/* Source: inline-style-1 */
.hHaret {
        background-color: #2e2e2e;
        color: #919191;
    }

    /*!sc*/
    data-styled.g1[id="Footer__FooterContainer-sc-94a9edc2-0"] {
        content: "hHaret,"
    }

    /*!sc*/

/* Source: inline-style-2 */
/* Standalone landing page: hide Fast Campus platform chrome. */
    #app-header,
    .header-new,
    .header-new__wrapper,
    .header-new__wrapper--theme-light,
    .Skeleton-module-scss-module__UQMy8G__topMostBanner,
    .anchor-tabs,
    .vn-sheet.vn-sheet--midnight,
    #footer,
    [class*="SlugPurchasePanel-module-scss-module"][class*="vnPurchaseContainer"],
    [class*="SlugPurchasePanel"][class*="vnPurchaseContainer"],
    section.fc-block:has(> .container-fluid[style*="background: #222"]),
    section.fc-block:has(> .container-fluid[style*="background:#222"]),
    section.fc-block:has(> .container-fluid[style*="background-color: #222"]),
    section.fc-block:has(> .container-fluid[style*="background-color:#222"]),
    section.fc-block > .container-fluid[style*="background: #222"],
    section.fc-block > .container-fluid[style*="background:#222"],
    section.fc-block > .container-fluid[style*="background-color: #222"],
    section.fc-block > .container-fluid[style*="background-color:#222"] {
        display: none !important;
        visibility: hidden !important;
        width: 0 !important;
        height: 0 !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden !important;
    }

/* Source: hide-platform-ui.css */
/* Standalone landing page: hide Fast Campus platform chrome. */
#app-header,
.header-new,
.header-new__wrapper,
.header-new__wrapper--theme-light,
.Skeleton-module-scss-module__UQMy8G__topMostBanner,
.anchor-tabs,
.vn-sheet.vn-sheet--midnight,
#footer,
[class*="SlugPurchasePanel-module-scss-module"][class*="vnPurchaseContainer"],
[class*="SlugPurchasePanel"][class*="vnPurchaseContainer"],
section.fc-block:has(> .container-fluid[style*="background: #222"]),
section.fc-block:has(> .container-fluid[style*="background:#222"]),
section.fc-block:has(> .container-fluid[style*="background-color: #222"]),
section.fc-block:has(> .container-fluid[style*="background-color:#222"]),
section.fc-block > .container-fluid[style*="background: #222"],
section.fc-block > .container-fluid[style*="background:#222"],
section.fc-block > .container-fluid[style*="background-color: #222"],
section.fc-block > .container-fluid[style*="background-color:#222"] {
  display: none !important;
  visibility: hidden !important;
  width: 0 !important;
  height: 0 !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

/* Source: inline-style-3 */
/* Infinite horizontal carousel for the standalone page. */
[class*="imageCarouselWrapper"] {
    width: 100% !important;
    box-sizing: border-box !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    overflow: hidden !important;
}

[class*="imageCarouselWrapper"] > [class*="imageCarousel"] {
    position: relative !important;
    box-sizing: border-box !important;
    left: auto !important;
    width: calc(100% - 80px) !important;
    max-width: 1000px !important;
    margin: 0 auto !important;
    transform: none !important;
}

[class*="imageCarouselWrapper"] .swiper {
    width: 100% !important;
    box-sizing: border-box !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    overflow: hidden !important;
}

[class*="imageCarouselWrapper"] .swiper-wrapper {
    display: flex !important;
    align-items: stretch !important;
    gap: 16px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    transform: translate3d(0, 0, 0);
    transition: none;
    will-change: transform;
}

[class*="imageCarouselWrapper"] .swiper-slide {
    display: block !important;
    flex: 0 0 calc((100% - 16px) / 2) !important;
    width: calc((100% - 16px) / 2) !important;
    min-width: 0 !important;
    margin: 0 !important;
}

[class*="imageCarouselWrapper"] .swiper-slide:empty {
    display: none !important;
}

[class*="imageCarouselWrapper"] .swiper-slide img {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    margin: 0 auto !important;
}

[class*="imageCarouselWrapper"] button[class*="previous"],
[class*="imageCarouselWrapper"] button[class*="next"] {
    position: absolute !important;
    top: 50% !important;
    z-index: 3 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
    padding: 0 !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 50% !important;
    background: #fff !important;
    color: #fc1c49 !important;
    box-shadow: 0 4px 14px rgb(0 0 0 / 10%) !important;
    cursor: pointer !important;
    transform: translateY(-50%) !important;
}

[class*="imageCarouselWrapper"] button[class*="previous"] {
    left: -28px !important;
}

[class*="imageCarouselWrapper"] button[class*="next"] {
    right: -28px !important;
}

[class*="imageCarouselWrapper"] button[class*="previous"]:hover,
[class*="imageCarouselWrapper"] button[class*="next"]:hover,
[class*="imageCarouselWrapper"] button[class*="previous"]:focus-visible,
[class*="imageCarouselWrapper"] button[class*="next"]:focus-visible {
    background: #fff !important;
    color: #fc1c49 !important;
    border-color: #fc1c49 !important;
}

[class*="imageCarouselWrapper"] button[class*="previous"] svg,
[class*="imageCarouselWrapper"] button[class*="next"] svg,
[class*="imageCarouselWrapper"] button[class*="previous"]:hover svg,
[class*="imageCarouselWrapper"] button[class*="next"]:hover svg {
    position: relative !important;
    z-index: 5 !important;
    display: block !important;
    color: #fc1c49 !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: none !important;
}

[class*="imageCarouselWrapper"] button[class*="previous"] svg path,
[class*="imageCarouselWrapper"] button[class*="next"] svg path,
[class*="imageCarouselWrapper"] button[class*="previous"]:hover svg path,
[class*="imageCarouselWrapper"] button[class*="next"]:hover svg path {
    display: block !important;
    fill: #fc1c49 !important;
    color: #fc1c49 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

@media (max-width: 1100px) {
    [class*="imageCarouselWrapper"] button[class*="previous"] {
        left: -28px !important;
    }

    [class*="imageCarouselWrapper"] button[class*="next"] {
        right: -28px !important;
    }
}

@media (max-width: 640px) {
    [class*="imageCarouselWrapper"] > [class*="imageCarousel"] {
        width: calc(100% - 3.2rem) !important;
    }

    [class*="imageCarouselWrapper"] .swiper-slide {
        flex-basis: 100% !important;
        width: 100% !important;
    }

    [class*="imageCarouselWrapper"] button[class*="previous"],
    [class*="imageCarouselWrapper"] button[class*="next"] {
        width: 34px !important;
        height: 34px !important;
    }

    [class*="imageCarouselWrapper"] button[class*="previous"] {
        left: 8px !important;
    }

    [class*="imageCarouselWrapper"] button[class*="next"] {
        right: 8px !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    [class*="imageCarouselWrapper"] .swiper-wrapper {
        transition: none !important;
    }
}

/* Source: inline-style-4 */
/* ======================================================
       Korean Edu Landing Template
       Design System: Warm cream base + vivid color accents
       Based on DESIGN.md tokens
       ====================================================== */
    .d1-l-b3t9yzcy {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces — 기존 rgba(212,21,0,0.xx) 반복 제거용 */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status — 시맨틱 토큰 (성공/경고/위험/정보) */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-b3t9yzcy * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-b3t9yzcy {
        scroll-behavior: smooth;
    }

    .d1-l-b3t9yzcy {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        /* 모바일 글자 오버플로우 방지 — 한국어 어절 단위 줄바꿈 + 긴 단어/URL 안전망 */
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    /* flex/grid 자식이 콘텐츠 폭에 맞춰 expand 되어 부모를 밀지 않도록 — 콘텐츠 영역 표준 wrapper 들에 적용 */
    .d1-l-b3t9yzcy .container > *, .d1-l-b3t9yzcy .container-narrow > *, .d1-l-b3t9yzcy .feature-card > *, .d1-l-b3t9yzcy .teacher-card > *, .d1-l-b3t9yzcy .review-card > *, .d1-l-b3t9yzcy .quickfacts-item > *, .d1-l-b3t9yzcy .pain-card > *, .d1-l-b3t9yzcy .bonus-card > *, .d1-l-b3t9yzcy .data-stat > * {
        min-width: 0;
    }

    .d1-l-b3t9yzcy a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-b3t9yzcy img {
        max-width: 100%;
        display: block;
    }

    .d1-l-b3t9yzcy .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-b3t9yzcy .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-b3t9yzcy .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ BUTTONS ============ */
    .d1-l-b3t9yzcy .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-weight: 600;
        font-size: 15px;
        line-height: 1;
        padding: 12px 22px;
        border-radius: var(--r-full);
        border: none;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
        white-space: nowrap;
    }

    .d1-l-b3t9yzcy .btn:hover {
        transform: translateY(-1px);
    }

    .d1-l-b3t9yzcy .btn:active {
        transform: translateY(0);
        opacity: 0.92;
    }

    .d1-l-b3t9yzcy .btn-primary {
        background: var(--grad-cta);
        color: #fff;
        box-shadow: var(--shadow-glow), var(--shadow-pill);
        position: relative;
        overflow: hidden;
    }

    .d1-l-b3t9yzcy .btn-primary:hover {
        box-shadow: 0 24px 60px rgba(212, 21, 0, 0.32), var(--shadow-pill);
    }

    .d1-l-b3t9yzcy .btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0s;
    }

    .d1-l-b3t9yzcy .btn-primary:hover::after {
        animation: shimmer 0.9s ease-out;
    }

    .d1-l-b3t9yzcy .btn-ghost {
        background: transparent;
        color: var(--ink);
        border: 1px solid var(--border-strong);
    }

    .d1-l-b3t9yzcy .btn-ghost:hover {
        background: rgba(24, 24, 27, 0.04);
    }

    .d1-l-b3t9yzcy .btn-cream {
        background: var(--surface);
        color: var(--ink);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
    }

    .d1-l-b3t9yzcy .btn-cream:hover {
        background: var(--surface-elev);
    }

    .d1-l-b3t9yzcy .btn-lg {
        font-size: 16px;
        padding: 16px 30px;
    }

    /* ============ HERO ============ */
    .d1-l-b3t9yzcy .hero {
        position: relative;
        padding: 88px 0 100px;
        overflow: hidden;
    }

    .d1-l-b3t9yzcy .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--grad-hero),
        conic-gradient(from 210deg at 50% 120%,
                transparent 0deg,
                rgba(255, 107, 107, 0.08) 60deg,
                rgba(132, 94, 247, 0.10) 120deg,
                rgba(56, 217, 217, 0.08) 180deg,
                transparent 240deg,
                transparent 360deg);
        pointer-events: none;
        z-index: 0;
        animation: aurora-rotate 40s linear infinite;
    }

    .d1-l-b3t9yzcy .hero-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        opacity: 0.35;
        pointer-events: none;
        z-index: 0;
    }

    .d1-l-b3t9yzcy .hero-orb-1 {
        top: -80px;
        left: -120px;
        width: 360px;
        height: 360px;
        background: var(--grad-orb-1);
    }

    .d1-l-b3t9yzcy .hero-orb-2 {
        top: 120px;
        right: -100px;
        width: 320px;
        height: 320px;
        background: var(--grad-orb-2);
    }

    .d1-l-b3t9yzcy .hero-orb-3 {
        bottom: -120px;
        left: 30%;
        width: 280px;
        height: 280px;
        background: var(--grad-orb-3);
    }

    .d1-l-b3t9yzcy .hero-orb-4 {
        top: 20%;
        left: 45%;
        width: 260px;
        height: 260px;
        background: var(--grad-orb-4);
    }

    .d1-l-b3t9yzcy .hero-orb-5 {
        bottom: 10%;
        right: 20%;
        width: 220px;
        height: 220px;
        background: linear-gradient(135deg, var(--amber), var(--rose));
    }

    /* Video-like animated background layers */
    .d1-l-b3t9yzcy .hero-flow {
        position: absolute;
        inset: -20%;
        pointer-events: none;
        z-index: 0;
        background: radial-gradient(35% 40% at 30% 30%, rgba(255, 107, 107, 0.20), transparent 60%),
        radial-gradient(35% 40% at 70% 70%, rgba(132, 94, 247, 0.22), transparent 60%),
        radial-gradient(30% 35% at 80% 20%, rgba(56, 217, 217, 0.18), transparent 60%),
        radial-gradient(30% 35% at 20% 80%, rgba(255, 169, 77, 0.18), transparent 60%);
        animation: flow-drift 24s ease-in-out infinite alternate;
        filter: blur(40px);
        opacity: 0.9;
    }

    .d1-l-b3t9yzcy .hero-sweep {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        pointer-events: none;
        z-index: 0;
        background: linear-gradient(115deg, transparent 0%, transparent 40%, rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.04) 52%, transparent 60%, transparent 100%);
        animation: sweep-across 30s linear infinite;
        mix-blend-mode: overlay;
    }

    .d1-l-b3t9yzcy .hero-inner {
        position: relative;
        z-index: 1;
        text-align: center;
    }

    .d1-l-b3t9yzcy .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border-radius: var(--r-full);
        background: var(--surface);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
        margin-bottom: 28px;
    }

    .d1-l-b3t9yzcy .hero-eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad-orb-1);
        animation: pulse-ring 2.4s ease-out infinite;
    }

    .d1-l-b3t9yzcy .hero-title {
        font-size: clamp(40px, 6.5vw, 76px);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.045em;
        margin-bottom: 24px;
    }

    .d1-l-b3t9yzcy .hero-title .grad {
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        background-size: 200% 200%;
        animation: gradient-shift 8s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy .hero-sub {
        max-width: 640px;
        margin: 0 auto 36px;
        font-size: clamp(16px, 1.6vw, 19px);
        line-height: 1.55;
        color: var(--ink-3);
    }

    .d1-l-b3t9yzcy .hero-actions {
        display: flex;
        gap: 12px;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .d1-l-b3t9yzcy .hero-trust {
        display: flex;
        gap: 32px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--ink-3);
    }

    .d1-l-b3t9yzcy .hero-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-weight: 500;
    }

    .d1-l-b3t9yzcy .hero-trust .tb {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        box-shadow: var(--shadow-card);
    }

    .d1-l-b3t9yzcy .hero-trust .tb svg {
        width: 16px;
        height: 16px;
        stroke-width: 2.2;
    }

    .d1-l-b3t9yzcy .hero-trust .tb.t1 svg {
        color: var(--brand);
    }

    .d1-l-b3t9yzcy .hero-trust .tb.t2 svg {
        color: var(--violet);
    }

    .d1-l-b3t9yzcy .hero-trust .tb.t3 svg {
        color: var(--mint);
    }

    /* Hero stats card row */
    .d1-l-b3t9yzcy .hero-stats {
        position: relative;
        z-index: 1;
        margin-top: 64px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-b3t9yzcy .hero-stat {
        text-align: center;
    }

    .d1-l-b3t9yzcy .hero-stat-num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 32px;
        font-weight: 800;
        letter-spacing: -0.03em;
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1.1;
    }

    .d1-l-b3t9yzcy .hero-stat-label {
        margin-top: 6px;
        font-size: 13px;
        color: var(--ink-3);
        font-weight: 500;
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-b3t9yzcy section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-b3t9yzcy .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-b3t9yzcy .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-b3t9yzcy .section-sub {
        max-width: 640px;
        font-size: 17px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    .d1-l-b3t9yzcy .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .d1-l-b3t9yzcy .section-head .section-sub {
        margin: 0 auto;
    }

    /* ============ QUICKFACTS ============ */
    .d1-l-b3t9yzcy .quickfacts {
        padding: 72px 0 80px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .quickfacts-items {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }

    .d1-l-b3t9yzcy .quickfacts-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 24px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        box-shadow: var(--shadow-card);
    }

    .d1-l-b3t9yzcy .quickfacts-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-b3t9yzcy .quickfacts-icon svg {
        width: 20px;
        height: 20px;
    }

    .d1-l-b3t9yzcy .quickfacts-label {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-b3t9yzcy .quickfacts-value {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.03em;
        color: var(--ink);
    }

    .d1-l-b3t9yzcy .quickfacts-note {
        font-size: 12.5px;
        color: var(--ink-3);
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--border);
    }

    /* ============ PAIN POINTS ============ */
    .d1-l-b3t9yzcy .pain-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-b3t9yzcy .pain-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .pain-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-b3t9yzcy .pain-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        margin-bottom: 20px;
        position: relative;
    }

    .d1-l-b3t9yzcy .pain-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 16px;
    }

    .d1-l-b3t9yzcy .pain-icon-1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-b3t9yzcy .pain-icon-2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-b3t9yzcy .pain-icon-3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-b3t9yzcy .pain-icon svg {
        position: relative;
        color: #fff;
        stroke: #fff;
        width: 26px;
        height: 26px;
        stroke-width: 2;
    }

    .d1-l-b3t9yzcy .pain-card h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .d1-l-b3t9yzcy .pain-card p {
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    /* ============ COMPARE ============ */
    .d1-l-b3t9yzcy .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-b3t9yzcy .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-b3t9yzcy .compare-col {
        padding: 40px 36px;
    }

    .d1-l-b3t9yzcy .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-b3t9yzcy .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-b3t9yzcy .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-b3t9yzcy .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-b3t9yzcy .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-b3t9yzcy .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-b3t9yzcy .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-b3t9yzcy .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-b3t9yzcy .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-b3t9yzcy .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-b3t9yzcy .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-b3t9yzcy .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ FEATURES ============ */
    .d1-l-b3t9yzcy .feature-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .d1-l-b3t9yzcy .feature-card {
        position: relative;
        padding: 36px 32px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        overflow: hidden;
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        display: flex;
        flex-direction: column;
    }

    .d1-l-b3t9yzcy .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-b3t9yzcy .feature-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        filter: blur(40px);
        opacity: 0.4;
    }

    .d1-l-b3t9yzcy .feature-card.f1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-b3t9yzcy .feature-card.f2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-b3t9yzcy .feature-card.f3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-b3t9yzcy .feature-card.f4::before {
        background: var(--grad-orb-4);
    }

    .d1-l-b3t9yzcy .feature-badge {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px 8px 8px;
        border-radius: var(--r-full);
        font-size: 12px;
        font-weight: 700;
        color: var(--ink);
        background: var(--surface-elev);
        border: 1px solid var(--border);
        margin-bottom: 16px;
    }

    .d1-l-b3t9yzcy .feature-badge .icon-wrap {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }

    .d1-l-b3t9yzcy .feature-badge .icon-wrap svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2.4;
    }

    .d1-l-b3t9yzcy .feature-card.f1 .feature-badge .icon-wrap {
        background: var(--grad-orb-1);
    }

    .d1-l-b3t9yzcy .feature-card.f2 .feature-badge .icon-wrap {
        background: var(--grad-orb-2);
    }

    .d1-l-b3t9yzcy .feature-card.f3 .feature-badge .icon-wrap {
        background: var(--grad-orb-3);
    }

    .d1-l-b3t9yzcy .feature-card.f4 .feature-badge .icon-wrap {
        background: var(--grad-orb-4);
    }

    .d1-l-b3t9yzcy .feature-card h3 {
        position: relative;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        letter-spacing: -0.02em;
        margin-bottom: 12px;
    }

    .d1-l-b3t9yzcy .feature-card p {
        position: relative;
        font-size: 15px;
        color: var(--ink-3);
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .d1-l-b3t9yzcy .feature-meta {
        position: relative;
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
    }

    .d1-l-b3t9yzcy .feature-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .d1-l-b3t9yzcy .feature-meta span::before {
        content: '\2713';
        color: var(--mint);
        font-weight: 800;
    }

    /* ============ TEACHERS ============ */
    .d1-l-b3t9yzcy .teachers {
        background: linear-gradient(180deg, #0a0a14 0%, #16162a 50%, #0a0a14 100%);
        color: #fff;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .teachers::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 15% 20%, rgba(255, 107, 107, 0.18), transparent 60%),
        radial-gradient(50% 60% at 85% 30%, rgba(132, 94, 247, 0.20), transparent 60%),
        radial-gradient(60% 55% at 50% 95%, rgba(56, 217, 217, 0.14), transparent 60%);
    }

    .d1-l-b3t9yzcy .teachers .section-eyebrow {
        color: #ff6b35;
    }

    .d1-l-b3t9yzcy .teachers .section-title {
        color: #fff;
    }

    .d1-l-b3t9yzcy .teachers .section-sub {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-b3t9yzcy .teacher-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-b3t9yzcy .teacher-card {
        position: relative;
        aspect-ratio: 3 / 4;
        border-radius: 18px;
        overflow: hidden;
        cursor: pointer;
        background: #0a0a14;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        isolation: isolate;
        text-align: left;
    }

    .d1-l-b3t9yzcy .teacher-card:hover {
        transform: translateY(-8px);
    }

    .d1-l-b3t9yzcy .teacher-card.tc-1 {
        --tc-glow: var(--coral);
    }

    .d1-l-b3t9yzcy .teacher-card.tc-2 {
        --tc-glow: var(--violet);
    }

    .d1-l-b3t9yzcy .teacher-card.tc-3 {
        --tc-glow: var(--cyan);
    }

    .d1-l-b3t9yzcy .teacher-card .teacher-photo-wrap {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .d1-l-b3t9yzcy .teacher-card .teacher-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 25%;
        border: none;
        border-radius: 0;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .teacher-card:hover .teacher-photo {
        transform: scale(1.08);
    }

    .d1-l-b3t9yzcy .teacher-card .teacher-shroud {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(180deg, rgba(10, 10, 20, 0) 40%, rgba(10, 10, 20, 0.6) 60%, rgba(10, 10, 20, 0.96) 100%),
        radial-gradient(70% 50% at 50% 120%, var(--tc-glow) 0%, transparent 55%);
        pointer-events: none;
    }

    .d1-l-b3t9yzcy .teacher-card::after {
        content: '';
        position: absolute;
        inset: -3px;
        z-index: -1;
        border-radius: 22px;
        background: linear-gradient(180deg, transparent 30%, var(--tc-glow) 100%);
        filter: blur(24px);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .d1-l-b3t9yzcy .teacher-card:hover::after {
        opacity: 0.55;
    }

    .d1-l-b3t9yzcy .teacher-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 18px;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        pointer-events: none;
        z-index: 2;
    }

    .d1-l-b3t9yzcy .teacher-num {
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 3;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 12px;
        font-weight: 800;
        color: #fff;
        padding: 5px 11px;
        border-radius: var(--r-full);
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.18);
        letter-spacing: 0.1em;
    }

    .d1-l-b3t9yzcy .teacher-card .teacher-info {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        z-index: 3;
    }

    .d1-l-b3t9yzcy .teacher-card .teacher-name {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.02em;
        line-height: 1.05;
        color: #fff;
        margin-bottom: 7px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
    }

    .d1-l-b3t9yzcy .teacher-card .teacher-title {
        font-size: 11px;
        font-weight: 700;
        color: var(--tc-glow);
        text-transform: uppercase;
        letter-spacing: 0.14em;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    }

    .d1-l-b3t9yzcy .teacher-bio {
        position: absolute;
        inset: auto 0 0 0;
        padding: 90px 22px 22px;
        background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 20, 0.92) 30%, rgba(10, 10, 20, 0.98) 100%);
        backdrop-filter: blur(6px);
        color: rgba(255, 255, 255, 0.88);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        font-size: 12.5px;
        line-height: 1.5;
        z-index: 4;
    }

    .d1-l-b3t9yzcy .teacher-card:hover .teacher-bio, .d1-l-b3t9yzcy .teacher-card:focus-within .teacher-bio {
        transform: translateY(0);
    }

    .d1-l-b3t9yzcy .teacher-bio b {
        display: block;
        color: var(--tc-glow);
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    /* ============ PORTFOLIO ============ */
    .d1-l-b3t9yzcy .portfolio {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-b3t9yzcy .portfolio-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        display: flex;
        flex-direction: column;
    }

    .d1-l-b3t9yzcy .portfolio-image {
        width: 100%;
        aspect-ratio: 4 / 3;
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid var(--border);
    }

    .d1-l-b3t9yzcy .portfolio-info {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }

    .d1-l-b3t9yzcy .portfolio-tag {
        align-self: flex-start;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        padding: 4px 10px;
        border-radius: var(--r-full);
        background: rgba(212, 21, 0, 0.07);
        border: 1px solid rgba(212, 21, 0, 0.14);
    }

    .d1-l-b3t9yzcy .portfolio-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.25;
        color: var(--ink);
    }

    .d1-l-b3t9yzcy .portfolio-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        flex: 1;
    }

    .d1-l-b3t9yzcy .portfolio-student {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    .d1-l-b3t9yzcy .portfolio-student-name {
        font-size: 12.5px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-b3t9yzcy .portfolio-student-meta {
        font-size: 11.5px;
        color: var(--ink-3);
    }

    /* ============ REVIEWS ============ */
    .d1-l-b3t9yzcy .review-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-b3t9yzcy .review-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .review-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-b3t9yzcy .review-stars {
        display: inline-flex;
        gap: 2px;
        color: var(--amber);
        margin-bottom: 16px;
    }

    .d1-l-b3t9yzcy .review-stars svg {
        width: 16px;
        height: 16px;
        fill: var(--amber);
        stroke: var(--amber);
    }

    .d1-l-b3t9yzcy .review-quote {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2);
        margin-bottom: 24px;
    }

    .d1-l-b3t9yzcy .review-meta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .d1-l-b3t9yzcy .review-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        font-size: 16px;
    }

    .d1-l-b3t9yzcy .review-avatar.a1 {
        background: var(--grad-orb-1);
    }

    .d1-l-b3t9yzcy .review-avatar.a2 {
        background: var(--grad-orb-2);
    }

    .d1-l-b3t9yzcy .review-avatar.a3 {
        background: var(--grad-orb-4);
    }

    .d1-l-b3t9yzcy .review-name {
        font-size: 14px;
        font-weight: 700;
    }

    .d1-l-b3t9yzcy .review-role {
        font-size: 12px;
        color: var(--ink-3);
        margin-top: 2px;
    }

    /* ============ DATA / RESULTS ============ */
    .d1-l-b3t9yzcy .data-section {
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .data-section::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 55% at 25% 25%, rgba(56, 217, 217, 0.09), transparent 60%),
        radial-gradient(45% 55% at 75% 25%, rgba(81, 207, 102, 0.07), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .d1-l-b3t9yzcy .data-card {
        padding: 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-b3t9yzcy .data-card .num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1;
    }

    .d1-l-b3t9yzcy .data-card .num.g1 {
        background: var(--grad-orb-1);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-b3t9yzcy .data-card .num.g2 {
        background: var(--grad-orb-2);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-b3t9yzcy .data-card .num.g3 {
        background: var(--grad-orb-3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-b3t9yzcy .data-card .num.g4 {
        background: var(--grad-orb-4);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-b3t9yzcy .data-card .lbl {
        margin-top: 10px;
        font-size: 14px;
        color: var(--ink-3);
    }

    /* ============ FAQ ACCORDION ============ */
    .d1-l-b3t9yzcy .faq {
        padding: 100px 0;
        background: var(--bg);
    }

    .d1-l-b3t9yzcy .faq-list {
        max-width: 780px;
        margin: 48px auto 0;
    }

    .d1-l-b3t9yzcy .faq-item {
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        margin-bottom: 10px;
        overflow: hidden;
        transition: border-color 0.2s, box-shadow 0.25s;
    }

    .d1-l-b3t9yzcy .faq-item:hover {
        border-color: rgba(212, 21, 0, 0.25);
    }

    .d1-l-b3t9yzcy .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 10px 30px rgba(212, 21, 0, 0.08);
    }

    .d1-l-b3t9yzcy .faq-question {
        width: 100%;
        padding: 22px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 16px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--ink);
        text-align: left;
    }

    .d1-l-b3t9yzcy .faq-icon {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--bg);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--ink-2);
        flex-shrink: 0;
        transition: transform 0.3s, background 0.25s, color 0.25s, border-color 0.25s;
    }

    .d1-l-b3t9yzcy .faq-icon svg {
        width: 14px;
        height: 14px;
        stroke-width: 2.8;
    }

    .d1-l-b3t9yzcy .faq-item.open .faq-icon {
        transform: rotate(45deg);
        background: var(--grad-cta);
        color: #fff;
        border-color: transparent;
    }

    .d1-l-b3t9yzcy .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .faq-answer-inner {
        padding: 0 24px 24px;
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.7;
    }

    .d1-l-b3t9yzcy .faq-answer-inner b {
        color: var(--ink);
        font-weight: 700;
    }

    /* ============ BONUS ============ */
    .d1-l-b3t9yzcy .bonus {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .bonus-items {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-b3t9yzcy .bonus-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 28px 24px 24px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow-card);
        position: relative;
    }

    .d1-l-b3t9yzcy .bonus-flag {
        position: absolute;
        top: 16px;
        right: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 9.5px;
        font-weight: 800;
        letter-spacing: 0.18em;
        color: var(--ink-3);
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--bg);
        border: 1px solid var(--border);
    }

    .d1-l-b3t9yzcy .bonus-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-b3t9yzcy .bonus-icon svg {
        width: 22px;
        height: 22px;
    }

    .d1-l-b3t9yzcy .bonus-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        line-height: 1.3;
        margin: 0;
    }

    .d1-l-b3t9yzcy .bonus-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 0;
    }

    /* ============ PRICING ============ */
    .d1-l-b3t9yzcy .pricing {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .pricing-tiers {
        display: flex;
        justify-content: center;
    }

    .d1-l-b3t9yzcy .pricing-tier {
        width: 100%;
        max-width: 560px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 36px 36px;
        box-shadow: var(--shadow-elev);
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .d1-l-b3t9yzcy .pricing-tier-badge {
        align-self: flex-start;
        padding: 6px 14px;
        border-radius: var(--r-full);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .d1-l-b3t9yzcy .pricing-tier-name {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--ink);
    }

    .d1-l-b3t9yzcy .pricing-price-block {
        text-align: center;
        padding: 20px 0 22px;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .d1-l-b3t9yzcy .pricing-list-price s {
        color: var(--ink-4);
        text-decoration-thickness: 1.5px;
    }

    .d1-l-b3t9yzcy .pricing-discount-label {
        font-size: 12px;
        font-weight: 700;
        color: var(--brand);
        margin: 6px 0;
    }

    .d1-l-b3t9yzcy .pricing-final-price {
        display: inline-flex;
        align-items: baseline;
        gap: 4px;
    }

    .d1-l-b3t9yzcy .pricing-final-amount {
        font-size: clamp(36px, 7vw, 56px);
        font-weight: 800;
        letter-spacing: -0.05em;
        line-height: 1;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-b3t9yzcy .pricing-final-unit {
        font-size: 24px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-b3t9yzcy .pricing-final-note {
        font-size: 13px;
        color: var(--ink-3);
        margin-top: 6px;
        font-style: italic;
    }

    .d1-l-b3t9yzcy .pricing-features {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .d1-l-b3t9yzcy .pricing-features li {
        position: relative;
        padding-left: 28px;
        font-size: 14.5px;
        color: var(--ink-2);
        line-height: 1.55;
    }

    .d1-l-b3t9yzcy .pricing-features li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
    }

    .d1-l-b3t9yzcy .pricing-features li::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 9px;
        width: 8px;
        height: 4px;
        border-left: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
    }

    .d1-l-b3t9yzcy .pricing-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        border: 0;
        border-radius: var(--r-full);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
    }

    /* ============ APPLICATION ============ */
    .d1-l-b3t9yzcy .application {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .application-steps-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
        max-width: 780px;
        margin-left: auto;
        margin-right: auto;
    }

    .d1-l-b3t9yzcy .application-step {
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: 20px;
        padding: 18px 22px 20px 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        align-items: flex-start;
        position: relative;
    }

    .d1-l-b3t9yzcy .application-step-num {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 800;
        justify-self: center;
        margin-top: 4px;
    }

    .d1-l-b3t9yzcy .application-step-body {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-top: 4px;
    }

    .d1-l-b3t9yzcy .application-step-header {
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-b3t9yzcy .application-step-label {
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        margin: 0;
    }

    .d1-l-b3t9yzcy .application-step-duration {
        font-size: 11px;
        font-weight: 700;
        color: var(--ink-3);
        padding: 3px 10px;
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        background: var(--bg);
    }

    .d1-l-b3t9yzcy .application-step-desc {
        font-size: 14px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 2px 0 0;
    }

    /* ============ CTA ============ */
    .d1-l-b3t9yzcy .cta {
        padding: 100px 0;
        background: var(--surface);
        border-top: 1px solid var(--border);
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy .cta::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 20% 50%, rgba(212, 21, 0, 0.08), transparent 60%),
        radial-gradient(50% 60% at 80% 50%, rgba(132, 94, 247, 0.08), transparent 60%);
    }

    .d1-l-b3t9yzcy .cta-card {
        position: relative;
        padding: 72px 48px;
        background: var(--ink);
        color: #fff;
        border-radius: var(--r-xl);
        text-align: center;
        overflow: hidden;
    }

    .d1-l-b3t9yzcy .cta-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(60% 80% at 50% 100%, rgba(212, 21, 0, 0.4), transparent 60%),
        radial-gradient(50% 70% at 0% 0%, rgba(132, 94, 247, 0.35), transparent 60%),
        radial-gradient(50% 70% at 100% 0%, rgba(56, 217, 217, 0.3), transparent 60%);
    }

    .d1-l-b3t9yzcy .cta-card > * {
        position: relative;
    }

    .d1-l-b3t9yzcy .cta-card h2 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: clamp(32px, 5vw, 56px);
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.05;
        margin-bottom: 20px;
    }

    .d1-l-b3t9yzcy .cta-card p {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.75);
        max-width: 560px;
        margin: 0 auto 36px;
        line-height: 1.55;
    }

    .d1-l-b3t9yzcy .cta-card .btn-primary {
        box-shadow: 0 24px 60px rgba(255, 255, 255, 0.18), var(--shadow-pill);
    }

    .d1-l-b3t9yzcy .cta-micro {
        margin-top: 14px;
        font-size: 12.5px;
        color: var(--ink-3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .d1-l-b3t9yzcy .cta-micro .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--ink-4);
    }

    .d1-l-b3t9yzcy .cta-micro svg {
        width: 14px;
        height: 14px;
        color: var(--mint);
        stroke-width: 2.4;
    }

    .d1-l-b3t9yzcy .cta-card .cta-micro {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-b3t9yzcy .cta-card .cta-micro svg {
        color: var(--mint);
    }

    .d1-l-b3t9yzcy .cta-card .cta-micro .dot {
        background: rgba(255, 255, 255, 0.3);
    }

    /* ============ ANCHOR TABS (sticky after hero) ============ */
    .d1-l-b3t9yzcy .anchor-tabs {
        position: sticky;
        top: 0;
        z-index: 80;
        background: linear-gradient(90deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 18px rgba(212, 21, 0, 0.18);
    }

    .d1-l-b3t9yzcy .anchor-tabs-inner {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        max-width: 1180px;
        margin: 0 auto;
    }

    .d1-l-b3t9yzcy .anchor-tabs-inner::-webkit-scrollbar {
        display: none;
    }

    .d1-l-b3t9yzcy .anchor-tab {
        flex-shrink: 0;
        text-decoration: none;
        white-space: nowrap;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-weight: 600;
        cursor: pointer;
        transition: color 0.2s, background 0.2s, border-color 0.2s;
    }

    /* Variant A — Underline */
    .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
        padding: 0 24px;
        gap: 28px;
        height: 56px;
        align-items: stretch;
        justify-content: center;
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        font-size: 14.5px;
        color: rgba(255, 255, 255, 0.78);
        letter-spacing: -0.005em;
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tab::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 2px;
        background: #fff;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tab:hover {
        color: #fff;
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tab.active {
        color: #fff;
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tab.active::after {
        transform: scaleX(1);
    }

    /* Variant B — Pill */
    .d1-l-b3t9yzcy .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
        padding: 10px 24px;
        gap: 8px;
        height: 60px;
        align-items: center;
        justify-content: center;
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="pill"] .anchor-tab {
        display: inline-flex;
        align-items: center;
        padding: 8px 18px;
        border-radius: var(--r-full);
        font-size: 13.5px;
        color: rgba(255, 255, 255, 0.82);
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.32);
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="pill"] .anchor-tab:hover {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.6);
        background: rgba(255, 255, 255, 0.08);
    }

    .d1-l-b3t9yzcy .anchor-tabs[data-style="pill"] .anchor-tab.active {
        color: var(--brand, #d41500);
        background: #fff;
        border-color: #fff;
    }

    @media (max-width: 640px) {
        .d1-l-b3t9yzcy .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
            justify-content: flex-start;
            gap: 20px;
            padding: 0 16px;
        }

        .d1-l-b3t9yzcy .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
            justify-content: flex-start;
            padding: 10px 16px;
        }
    }

    /* ============ ANIMATIONS ============ */
    @keyframes float-orb-1 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 30px), calc(var(--py, 0px) - 20px)) scale(1.05);
        }
    }

    @keyframes float-orb-2 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 25px), calc(var(--py, 0px) + 15px)) scale(0.97);
        }
    }

    @keyframes float-orb-3 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 20px), calc(var(--py, 0px) + 25px)) scale(1.03);
        }
    }

    @keyframes float-orb-4 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 15px), calc(var(--py, 0px) - 28px)) scale(1.02);
        }
    }

    @keyframes float-orb-5 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 22px), calc(var(--py, 0px) + 18px)) scale(0.98);
        }
    }

    @keyframes gradient-shift {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    @keyframes shimmer {
        0% {
            transform: translateX(-100%);
        }
        100% {
            transform: translateX(100%);
        }
    }

    @keyframes pulse-ring {
        0% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0.4);
        }
        70% {
            box-shadow: 0 0 0 14px rgba(212, 21, 0, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0);
        }
    }

    @keyframes aurora-rotate {
        0% {
            filter: hue-rotate(0deg);
        }
        100% {
            filter: hue-rotate(360deg);
        }
    }

    @keyframes flow-drift {
        0% {
            transform: translate(0, 0) scale(1) rotate(0deg);
        }
        50% {
            transform: translate(4%, -3%) scale(1.08) rotate(15deg);
        }
        100% {
            transform: translate(-3%, 4%) scale(1.05) rotate(-10deg);
        }
    }

    @keyframes sweep-across {
        0% {
            transform: translate(-50%, -50%) rotate(8deg);
            opacity: 0;
        }
        15% {
            opacity: 1;
        }
        85% {
            opacity: 1;
        }
        100% {
            transform: translate(50%, -50%) rotate(8deg);
            opacity: 0;
        }
    }

    @keyframes hue-pulse-1 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(30deg);
            opacity: 0.45;
        }
    }

    @keyframes hue-pulse-2 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(-30deg);
            opacity: 0.42;
        }
    }

    @keyframes hue-pulse-3 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(40deg);
            opacity: 0.40;
        }
    }

    @keyframes mesh-drift {
        0%, 100% {
            background-position: 0% 0%;
        }
        50% {
            background-position: 3% 2%;
        }
    }

    /* Hero orbs floating + hue pulse */
    .d1-l-b3t9yzcy .hero-orb-1 {
        animation: float-orb-1 12s ease-in-out infinite, hue-pulse-1 18s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy .hero-orb-2 {
        animation: float-orb-2 14s ease-in-out infinite, hue-pulse-2 22s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy .hero-orb-3 {
        animation: float-orb-3 10s ease-in-out infinite, hue-pulse-3 16s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy .hero-orb-4 {
        animation: float-orb-4 11s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy .hero-orb-5 {
        animation: float-orb-5 13s ease-in-out infinite;
    }

    /* Hero 가 viewport 밖일 때 모든 무한 애니메이션 일시정지 — JS 가 .is-paused 클래스 토글.
       페이지 진입 후 사용자가 스크롤해서 hero 가 안 보일 때 GPU/CPU idle 상태로 진입. */
    .d1-l-b3t9yzcy .hero.is-paused::before, .d1-l-b3t9yzcy .hero.is-paused .hero-orb {
        animation-play-state: paused !important;
    }

    /* ============ SCROLL REVEAL SYSTEM ============
       FCP-safe: .reveal 기본값은 visible. JS 가 below-fold 요소에만 .pending 을
       마킹해서 invisible 처리 → IO 가 viewport 진입 감지 시 .pending 제거 + .in 추가.
       JS 가 안 돌거나 늦게 돌아도 콘텐츠는 첫 paint 부터 보임. */
    .d1-l-b3t9yzcy .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
        transition: none; /* pending 진입은 즉시, 나갈 때만 transition */
        will-change: opacity, transform;
    }

    .d1-l-b3t9yzcy .reveal-left.pending {
        transform: translateX(-24px);
    }

    .d1-l-b3t9yzcy .reveal-right.pending {
        transform: translateX(24px);
    }

    .d1-l-b3t9yzcy .reveal-scale.pending {
        transform: scale(0.96);
    }

    /* Stagger children */
    .d1-l-b3t9yzcy .stagger > .reveal {
        transition-delay: 0s;
    }

    .d1-l-b3t9yzcy .stagger.in > .reveal:nth-child(1) {
        transition-delay: 0s;
    }

    .d1-l-b3t9yzcy .stagger.in > .reveal:nth-child(2) {
        transition-delay: 0.08s;
    }

    .d1-l-b3t9yzcy .stagger.in > .reveal:nth-child(3) {
        transition-delay: 0.16s;
    }

    .d1-l-b3t9yzcy .stagger.in > .reveal:nth-child(4) {
        transition-delay: 0.24s;
    }

    .d1-l-b3t9yzcy .stagger.in > .reveal:nth-child(5) {
        transition-delay: 0.32s;
    }

    .d1-l-b3t9yzcy .stagger.in > .reveal:nth-child(6) {
        transition-delay: 0.40s;
    }

    /* ============ GRAIN OVERLAY ============ */
    .d1-l-b3t9yzcy::after {
        content: '';
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0.045;
        mix-blend-mode: multiply;
        background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ============ SECTION MESH BACKGROUNDS ============ */
    .d1-l-b3t9yzcy #problems, .d1-l-b3t9yzcy #compare, .d1-l-b3t9yzcy #features, .d1-l-b3t9yzcy #reviews {
        position: relative;
        isolation: isolate;
    }

    .d1-l-b3t9yzcy #problems::before, .d1-l-b3t9yzcy #compare::before, .d1-l-b3t9yzcy #features::before, .d1-l-b3t9yzcy #reviews::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-b3t9yzcy #problems::before {
        background: radial-gradient(45% 60% at 15% 20%, rgba(132, 94, 247, 0.10), transparent 55%),
        radial-gradient(40% 55% at 85% 30%, rgba(92, 124, 250, 0.08), transparent 55%),
        radial-gradient(50% 55% at 50% 90%, rgba(255, 107, 107, 0.07), transparent 55%);
    }

    .d1-l-b3t9yzcy #compare::before {
        background: radial-gradient(55% 65% at 75% 20%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(55% 65% at 85% 75%, rgba(255, 169, 77, 0.08), transparent 60%),
        radial-gradient(50% 60% at 15% 50%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    .d1-l-b3t9yzcy #features::before {
        background: radial-gradient(40% 50% at 20% 15%, rgba(255, 107, 107, 0.09), transparent 55%),
        radial-gradient(40% 50% at 80% 20%, rgba(132, 94, 247, 0.09), transparent 55%),
        radial-gradient(40% 50% at 50% 50%, rgba(56, 217, 217, 0.07), transparent 55%),
        radial-gradient(40% 50% at 15% 80%, rgba(255, 169, 77, 0.08), transparent 55%);
    }

    .d1-l-b3t9yzcy #reviews::before {
        background: radial-gradient(45% 55% at 15% 25%, rgba(255, 169, 77, 0.09), transparent 60%),
        radial-gradient(45% 55% at 85% 30%, rgba(255, 107, 107, 0.08), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    /* ============ FOCUS STATES ============ */
    .d1-l-b3t9yzcy:focus {
        outline: none;
    }

    .d1-l-b3t9yzcy:focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 3px;
        border-radius: 6px;
        box-shadow: 0 0 0 6px rgba(212, 21, 0, 0.15);
    }

    .d1-l-b3t9yzcy .btn:focus-visible {
        outline-offset: 4px;
    }

    /* ============ SVG ICONS ============ */
    .d1-l-b3t9yzcy .icon {
        width: 24px;
        height: 24px;
        stroke-width: 2;
        stroke: currentColor;
        fill: none;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-b3t9yzcy .hero-stats {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-b3t9yzcy .feature-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-b3t9yzcy .pain-grid, .d1-l-b3t9yzcy .review-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-b3t9yzcy .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-b3t9yzcy .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-b3t9yzcy .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-b3t9yzcy .teacher-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-b3t9yzcy .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-b3t9yzcy .bonus-items {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-b3t9yzcy .portfolio-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-b3t9yzcy section {
            padding: 72px 0;
        }

        .d1-l-b3t9yzcy .hero {
            padding: 64px 0 80px;
        }
    }

    @media (max-width: 640px) {
        .d1-l-b3t9yzcy .container, .d1-l-b3t9yzcy .container-narrow {
            padding: 0 16px;
        }

        .d1-l-b3t9yzcy .hero-actions {
            flex-direction: column;
            align-items: stretch;
        }

        .d1-l-b3t9yzcy .hero-actions .btn {
            width: 100%;
        }

        .d1-l-b3t9yzcy .hero-stats {
            grid-template-columns: 1fr;
        }

        .d1-l-b3t9yzcy .data-grid {
            grid-template-columns: 1fr 1fr;
        }

        .d1-l-b3t9yzcy .cta-card {
            padding: 40px 24px;
        }

        .d1-l-b3t9yzcy .teacher-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .d1-l-b3t9yzcy .teacher-card .teacher-name {
            font-size: 17px;
        }

        .d1-l-b3t9yzcy .teacher-card .teacher-info {
            left: 16px;
            right: 16px;
            bottom: 16px;
        }

        .d1-l-b3t9yzcy .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .d1-l-b3t9yzcy .quickfacts-item {
            padding: 18px 18px 16px;
        }

        .d1-l-b3t9yzcy .quickfacts-value {
            font-size: 18px;
        }

        .d1-l-b3t9yzcy .bonus-items {
            grid-template-columns: 1fr;
        }

        .d1-l-b3t9yzcy .pain-grid, .d1-l-b3t9yzcy .review-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-b3t9yzcy .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-b3t9yzcy .application-step {
            grid-template-columns: 1fr;
            gap: 12px;
            padding: 18px 16px 20px;
        }
    }

    /* ============ REDUCED MOTION ============ */
    @media (prefers-reduced-motion: reduce) {
        .d1-l-b3t9yzcy *, .d1-l-b3t9yzcy *::before, .d1-l-b3t9yzcy *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        .d1-l-b3t9yzcy .reveal, .d1-l-b3t9yzcy .reveal.pending {
            opacity: 1 !important;
            transform: none !important;
        }

        .d1-l-b3t9yzcy .hero-orb-1, .d1-l-b3t9yzcy .hero-orb-2, .d1-l-b3t9yzcy .hero-orb-3, .d1-l-b3t9yzcy .hero-orb-4, .d1-l-b3t9yzcy .hero-orb-5 {
            animation: none !important;
        }

        .d1-l-b3t9yzcy .hero::before {
            animation: none;
        }

        .d1-l-b3t9yzcy .hero-flow, .d1-l-b3t9yzcy .hero-sweep {
            animation: none;
        }
    }

    .d1-l-b3t9yzcy .display, .d1-l-b3t9yzcy .hero-title, .d1-l-b3t9yzcy .section-title, .d1-l-b3t9yzcy .curriculum-title, .d1-l-b3t9yzcy h1, .d1-l-b3t9yzcy h2, .d1-l-b3t9yzcy h3, .d1-l-b3t9yzcy .hero-sub, .d1-l-b3t9yzcy .section-sub, .d1-l-b3t9yzcy .review-quote, .d1-l-b3t9yzcy .curriculum-desc, .d1-l-b3t9yzcy .feature-card h3, .d1-l-b3t9yzcy .feature-card p, .d1-l-b3t9yzcy .pain-card h3, .d1-l-b3t9yzcy .pain-card p, .d1-l-b3t9yzcy .teacher-title, .d1-l-b3t9yzcy .teacher-bio, .d1-l-b3t9yzcy .faq-question > span {
        word-break: keep-all;
        text-wrap: pretty;
    }

    /* =========================================================
   CURRICULUM — Progressive Spine with Hero Module
   ========================================================= */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] {
        padding: 96px 0 112px;
        background: var(--bg, #faf7f2);
        position: relative;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .section-head {
        max-width: 680px;
        margin: 0 auto 56px;
        text-align: center;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-list {
        max-width: 920px;
        margin: 0 auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Each row: marker on left, card on right */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item {
        display: grid;
        grid-template-columns: 88px 1fr;
        gap: 24px;
        align-items: stretch;
        position: relative;
    }

    /* 아이템 자체의 reveal 은 투명도/이동만 담당 — 하이라이트 전환은 .in 으로 */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal {
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Marker column — number circle + spine line */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-marker {
        position: relative;
        display: flex;
        justify-content: center;
        padding-top: 28px;
        transition: padding 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-num {
        position: relative;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 17px;
        font-weight: 800;
        letter-spacing: 0.04em;
        background: #fff;
        color: var(--ink, #18181b);
        border: 1.5px solid var(--border, #ece8df);
        box-shadow: 0 2px 6px rgba(24, 24, 27, 0.06);
        /* 하이라이트 전환 */
        transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.55s ease,
        color 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
    }

    /* Spine line from each marker to the next */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
        content: '';
        position: absolute;
        top: 84px;
        bottom: -20px;
        left: 50%;
        width: 2px;
        transform: translateX(-50%);
        background: linear-gradient(180deg,
        var(--border-strong, rgba(24, 24, 27, 0.28)) 0%,
        var(--border, #ece8df) 100%);
        z-index: 1;
        transition: background 0.6s ease;
    }

    /* Gradient spine grows as each module is reached */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in:not(:last-child) .curriculum-marker::after {
        background: linear-gradient(180deg,
        var(--rose) 0%,
        rgba(132, 94, 247, 0.55) 50%,
        var(--border, #ece8df) 100%);
    }

    /* Card column — the content block */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-card {
        position: relative;
        padding: 28px 32px 28px;
        border-radius: 18px;
        background: #fff;
        border: 1px solid var(--border, #ece8df);
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04);
        transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease,
        border-color 0.45s ease,
        box-shadow 0.4s ease,
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(24, 24, 27, 0.08);
    }

    /* ==========================================================
   SEQUENTIAL HIGHLIGHT — 각 모듈이 뷰포트에 들어오면 (.reveal.in)
   hero 스타일로 자연스럽게 전환. 번호서클이 커지고,
   카드 배경이 브랜드 그래디언트 글로우를 얻고,
   duration/title/스파인 색이 브랜드로 이동.
   ========================================================== */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-marker {
        padding-top: 20px;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-num {
        width: 72px;
        height: 72px;
        font-size: 22px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        color: #fff;
        border-color: transparent;
        box-shadow: 0 12px 28px rgba(212, 21, 0, 0.30);
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card {
        padding: 36px 40px;
        background: radial-gradient(120% 140% at 0% 0%, rgba(255, 77, 141, 0.10), transparent 55%),
        radial-gradient(120% 140% at 100% 100%, rgba(132, 94, 247, 0.10), transparent 55%),
        #fff;
        border-color: transparent;
        background-clip: padding-box;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1.5px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        animation: curriculumBorderFade 0.6s ease forwards;
    }

    @keyframes curriculumBorderFade {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* 여러 아이템이 동시에 뷰포트에 들어올 때(큰 화면)도 순서감 유지하도록
   nth-child 별 transition-delay */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-num, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-card, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-duration, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-title, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-outcomes > span, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-marker::after {
        transition-delay: 0s;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-num, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-card, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-duration, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-title, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-outcomes > span, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-marker::after {
        transition-delay: 0.18s;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-num, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-card, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-duration, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-title, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-outcomes > span, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-marker::after {
        transition-delay: 0.36s;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-num, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-card, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-duration, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-title, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-outcomes > span, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-marker::after {
        transition-delay: 0.54s;
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item .curriculum-num, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item .curriculum-card, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item .curriculum-duration, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item .curriculum-title, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item .curriculum-outcomes > span, .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item .curriculum-marker::after {
            transition: none !important;
            transition-delay: 0s !important;
        }
    }

    /* Duration pill */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-duration {
        display: inline-block;
        padding: 5px 12px;
        border-radius: 9999px;
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-2, #3f3f46);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 14px;
        transition: background 0.55s ease, color 0.45s ease;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-duration {
        background: var(--grad-cta, linear-gradient(135deg, #d41500, #ff4d8d, #845ef7));
        color: #fff;
    }

    /* Title */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.2;
        color: var(--ink, #18181b);
        margin-bottom: 10px;
        transition: font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease, color 0.5s ease;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-title {
        font-size: 28px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Description */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-desc {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2, #3f3f46);
        margin-bottom: 18px;
        max-width: 62ch;
    }

    /* Outcome chips */
    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-outcomes {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-outcomes > span {
        display: inline-flex;
        align-items: center;
        padding: 6px 12px;
        border-radius: 9999px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border, #ece8df);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--ink-2, #3f3f46);
        letter-spacing: -0.005em;
        transition: background 0.55s ease, border-color 0.45s ease, color 0.45s ease;
    }

    .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-outcomes > span {
        background: rgba(255, 255, 255, 0.72);
        border-color: rgba(132, 94, 247, 0.22);
        color: var(--ink, #18181b);
    }

    /* Responsive */
    @media (max-width: 640px) {
        .d1-l-b3t9yzcy [data-section-id="curriculum"] {
            padding: 72px 0 88px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item {
            grid-template-columns: 56px 1fr;
            gap: 16px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-num {
            width: 44px;
            height: 44px;
            font-size: 14px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.hero .curriculum-num {
            width: 56px;
            height: 56px;
            font-size: 17px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-marker {
            padding-top: 22px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.hero .curriculum-marker {
            padding-top: 16px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-card {
            padding: 22px 22px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.hero .curriculum-card {
            padding: 26px 22px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-title {
            font-size: 19px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item.hero .curriculum-title {
            font-size: 23px;
        }

        .d1-l-b3t9yzcy [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
            top: 66px;
            bottom: -16px;
        }
    }

    /* 05b TOOLS — "Software Strip" (Coloso exclusive · optional section · curriculum 뒤)
   mood: software catalog · minimal card grid · informational
   layout: hairline 카드 리스트 · 로고 타일 + 이름 + 설명 */
    .d1-l-b3t9yzcy .tools.tools-software-strip {
        padding: 96px 0 104px;
        background: #000;
        color: #fff;
        position: relative;
        isolation: isolate;
        overflow: hidden;
        border-top: 1px solid var(--border, #252525);
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 40% at 10% 10%, rgba(66, 0, 255, 0.1), transparent 60%),
        radial-gradient(50% 45% at 90% 90%, rgba(237, 32, 64, 0.08), transparent 60%);
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ── Section head ───────────────────────────── */
    .d1-l-b3t9yzcy .tools.tools-software-strip .section-head {
        margin-bottom: 48px;
        text-align: left;
        max-width: 680px;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .section-eyebrow {
        display: inline-block;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--brand, #ed2040);
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        margin-bottom: 14px;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .section-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: clamp(28px, 3.6vw, 44px);
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.028em;
        color: #fff;
        margin: 0 0 14px;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .section-title .grad {
        background: linear-gradient(90deg, var(--brand, #ed2040) 0%, #f9858d 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .section-sub {
        color: #a0a0a0;
        font-size: 14.5px;
        line-height: 1.65;
        margin: 0;
    }

    /* ── List ───────────────────────────────────── */
    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 14px;
    }

    /* Each item */
    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border, #252525);
        border-radius: 4px;
        transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item:hover {
        background: rgba(237, 32, 64, 0.05);
        border-color: rgba(237, 32, 64, 0.35);
        transform: translateY(-1px);
    }

    /* Logo tile (letter fallback when no image) */
    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-logo {
        width: 52px;
        height: 52px;
        flex-shrink: 0;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.06);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.04em;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-transform: uppercase;
    }

    /* Gradient fallback letter backgrounds (when no image) */
    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item:nth-child(5n+1) .tools-logo {
        background-color: rgba(237, 32, 64, 0.18);
        color: #f9858d;
        border-color: rgba(237, 32, 64, 0.35);
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item:nth-child(5n+2) .tools-logo {
        background-color: rgba(66, 0, 255, 0.18);
        color: #8b7dff;
        border-color: rgba(66, 0, 255, 0.35);
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item:nth-child(5n+3) .tools-logo {
        background-color: rgba(80, 227, 194, 0.18);
        color: #8ef0d7;
        border-color: rgba(80, 227, 194, 0.35);
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item:nth-child(5n+4) .tools-logo {
        background-color: rgba(255, 178, 0, 0.18);
        color: #ffcd58;
        border-color: rgba(255, 178, 0, 0.35);
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item:nth-child(5n+5) .tools-logo {
        background-color: rgba(255, 116, 80, 0.18);
        color: #ffaa8a;
        border-color: rgba(255, 116, 80, 0.35);
    }

    /* Body */
    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-body {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
        flex: 1;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-name {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        margin: 0;
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .d1-l-b3t9yzcy .tools.tools-software-strip .tools-note {
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12.5px;
        font-weight: 400;
        color: #a0a0a0;
        margin: 0;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 720px) {
        .d1-l-b3t9yzcy .tools.tools-software-strip {
            padding: 72px 0 80px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .container {
            padding: 0 20px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .section-head {
            margin-bottom: 36px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .tools-list {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .tools-item {
            padding: 14px 16px;
            gap: 12px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .tools-logo {
            width: 44px;
            height: 44px;
            font-size: 20px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .tools-name {
            font-size: 14.5px;
        }

        .d1-l-b3t9yzcy .tools.tools-software-strip .tools-note {
            font-size: 12px;
        }
    }

    /* TIMER — "Cohort Progress"
   mood: community · scarcity-with-warmth · Day1 default
   layout: card centered · big fraction + progress bar + meta grid + reassurance + CTA */
    .d1-l-b3t9yzcy .timer.timer-cohort {
        padding: 88px 0 96px;
        background: var(--bg, #faf7f2);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 45% at 15% 20%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(50% 45% at 85% 80%, rgba(255, 169, 77, 0.08), transparent 62%);
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .container {
        max-width: 820px;
        margin: 0 auto;
        padding: 0 28px;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .section-head {
        text-align: center;
        margin-bottom: 44px;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .section-title {
        font-size: clamp(32px, 4.4vw, 50px);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .section-sub {
        color: var(--ink-3);
        font-size: 15.5px;
        line-height: 1.6;
    }

    /* Main card */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-card {
        background: var(--surface, #fff);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 40px 36px;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04),
        0 28px 64px rgba(24, 24, 27, 0.08),
        0 0 0 1px rgba(212, 21, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 22px;
        text-align: center;
    }

    /* Header row: label + remaining pill */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-label {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-remaining {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--r-full, 9999px);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 169, 77, 0.12));
        border: 1px solid rgba(212, 21, 0, 0.22);
        color: var(--brand);
        font-family: 'Plus Jakarta Sans', sans-serif;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-remaining-num {
        font-size: 16px;
        font-weight: 800;
        letter-spacing: -0.02em;
        font-variant-numeric: tabular-nums;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-remaining-unit {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }

    /* Huge fraction */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-fraction {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 6px;
        font-family: 'Plus Jakarta Sans', sans-serif;
        line-height: 1;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-count {
        font-size: clamp(64px, 10vw, 104px);
        font-weight: 800;
        letter-spacing: -0.05em;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
        background: linear-gradient(135deg,
        var(--ink, #18181b) 0%,
        var(--ink, #18181b) 55%,
        var(--brand-2, #ff4d3d) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-divider {
        font-size: clamp(52px, 8vw, 84px);
        font-weight: 300;
        color: var(--ink-4, #a1a1aa);
        letter-spacing: -0.05em;
        margin: 0 4px;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-total {
        font-size: clamp(46px, 7vw, 72px);
        font-weight: 700;
        letter-spacing: -0.04em;
        color: var(--ink-3);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-suffix {
        font-size: 14px;
        font-weight: 600;
        color: var(--ink-3);
        letter-spacing: -0.005em;
        margin-left: 10px;
        align-self: center;
        /* "/ 60명" 같은 짧은 suffix 는 한 줄 유지하되, 긴 한국어 (예: "/ 정원 마감 임박") 시
     줄바꿈 허용 — 옆의 큰 숫자가 부모 폭을 차지하지 않게 */
        flex-shrink: 0;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Progress bar */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-progress {
        width: 100%;
        height: 14px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-full, 9999px);
        overflow: hidden;
        position: relative;
        box-shadow: inset 0 1px 2px rgba(24, 24, 27, 0.05);
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-bar {
        height: 100%;
        background: linear-gradient(90deg,
        var(--brand-2, #ff4d3d) 0%,
        var(--coral, #ff6b6b) 45%,
        var(--amber, #ffa94d) 100%);
        border-radius: var(--r-full, 9999px);
        box-shadow: 0 2px 8px rgba(255, 77, 61, 0.35);
        transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        position: relative;
        overflow: hidden;
    }

    /* Subtle animated shimmer on the fill */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: -30%;
        bottom: 0;
        width: 30%;
        background: linear-gradient(90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%);
        animation: cohort-shimmer 3s ease-in-out infinite;
    }

    @keyframes cohort-shimmer {
        0%, 100% {
            transform: translateX(0);
        }
        50% {
            transform: translateX(350%);
        }
    }

    /* Meta row */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 18px 16px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-lg, 16px);
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta-item {
        display: flex;
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta-label {
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta-value {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: -0.015em;
    }

    /* Reassurance */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-reassurance {
        font-family: 'Noto Serif KR', 'Georgia', serif;
        font-size: 14px;
        font-style: italic;
        color: var(--ink-2);
        line-height: 1.55;
        margin: 4px 0 0;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-reassurance b {
        font-weight: 700;
        color: var(--brand);
        font-style: normal;
    }

    /* CTA */
    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: #fff;
        background: linear-gradient(135deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border: 0;
        border-radius: var(--r-full, 9999px);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
        transition: transform .2s, box-shadow .2s;
        margin-top: 6px;
    }

    .d1-l-b3t9yzcy .timer.timer-cohort .timer-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(212, 21, 0, 0.4);
    }

    /* RESPONSIVE */
    @media (max-width: 720px) {
        .d1-l-b3t9yzcy .timer.timer-cohort {
            padding: 68px 0 72px;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .section-head {
            margin-bottom: 32px;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-card {
            padding: 28px 22px 26px;
            gap: 18px;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-fraction {
            flex-wrap: wrap;
            justify-content: center;
            gap: 2px;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-suffix {
            width: 100%;
            margin: 6px 0 0;
            text-align: center;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta {
            grid-template-columns: 1fr;
            text-align: left;
            padding: 14px 16px;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta-item {
            flex-direction: row;
            gap: 10px;
            align-items: baseline;
            text-align: left;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-meta-label {
            min-width: 78px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-bar {
            transition: none;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cohort-bar::after {
            animation: none;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cta {
            transition: none;
        }

        .d1-l-b3t9yzcy .timer.timer-cohort .timer-cta:hover {
            transform: none;
        }
    }

    .d1-l-b3t9yzcy::after {
        display: none !important;
    }

    .d1-l-b3t9yzcy {
        position: relative;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto;
        overflow-x: hidden;
        overflow-x: clip;
    }

    .d1-l-b3t9yzcy .anchor-tabs {
        position: sticky !important;
        top: 0 !important;
        z-index: 80 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .d1-l-b3t9yzcy .anchor-tabs-inner {
        display: flex !important;
        min-height: 56px !important;
    }

    .d1-l-b3t9yzcy .anchor-tab {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }


    /*수강신청 버튼*/
    .btn-apply {
        margin: 0 auto;
        width: 100px;
        height: 35px;
        line-height: 35px;
        margin-top: 20px;
        background-color: #ff00ae;
        color: #fff;
        border-radius: 6px;
        font-weight: 600;
    }

    .btn-apply {
        animation: colorBlink 1s steps(1) infinite;
        transition: transform 0.3s ease;
    }

    @keyframes colorBlink {
        0%,
        49% {
            background-color: #6ed1ff;
            color: #000;
        }

        50%,
        100% {
            background-color: #ff00ae;
            color: #fff;
        }
    }

    .btn-apply:hover {
        transform: translateY(-3px);
    }

/* Source: inline-style-5 */
/* ======================================================
       Korean Edu Landing Template
       Design System: Warm cream base + vivid color accents
       Based on DESIGN.md tokens
       ====================================================== */
    .d1-l-gcxjwjol {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces — 기존 rgba(212,21,0,0.xx) 반복 제거용 */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status — 시맨틱 토큰 (성공/경고/위험/정보) */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-gcxjwjol * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-gcxjwjol {
        scroll-behavior: smooth;
    }

    .d1-l-gcxjwjol {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        /* 모바일 글자 오버플로우 방지 — 한국어 어절 단위 줄바꿈 + 긴 단어/URL 안전망 */
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    /* flex/grid 자식이 콘텐츠 폭에 맞춰 expand 되어 부모를 밀지 않도록 — 콘텐츠 영역 표준 wrapper 들에 적용 */
    .d1-l-gcxjwjol .container > *, .d1-l-gcxjwjol .container-narrow > *, .d1-l-gcxjwjol .feature-card > *, .d1-l-gcxjwjol .teacher-card > *, .d1-l-gcxjwjol .review-card > *, .d1-l-gcxjwjol .quickfacts-item > *, .d1-l-gcxjwjol .pain-card > *, .d1-l-gcxjwjol .bonus-card > *, .d1-l-gcxjwjol .data-stat > * {
        min-width: 0;
    }

    .d1-l-gcxjwjol a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-gcxjwjol img {
        max-width: 100%;
        display: block;
    }

    .d1-l-gcxjwjol .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-gcxjwjol .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-gcxjwjol .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ BUTTONS ============ */
    .d1-l-gcxjwjol .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-weight: 600;
        font-size: 15px;
        line-height: 1;
        padding: 12px 22px;
        border-radius: var(--r-full);
        border: none;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
        white-space: nowrap;
    }

    .d1-l-gcxjwjol .btn:hover {
        transform: translateY(-1px);
    }

    .d1-l-gcxjwjol .btn:active {
        transform: translateY(0);
        opacity: 0.92;
    }

    .d1-l-gcxjwjol .btn-primary {
        background: var(--grad-cta);
        color: #fff;
        box-shadow: var(--shadow-glow), var(--shadow-pill);
        position: relative;
        overflow: hidden;
    }

    .d1-l-gcxjwjol .btn-primary:hover {
        box-shadow: 0 24px 60px rgba(212, 21, 0, 0.32), var(--shadow-pill);
    }

    .d1-l-gcxjwjol .btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0s;
    }

    .d1-l-gcxjwjol .btn-primary:hover::after {
        animation: shimmer 0.9s ease-out;
    }

    .d1-l-gcxjwjol .btn-ghost {
        background: transparent;
        color: var(--ink);
        border: 1px solid var(--border-strong);
    }

    .d1-l-gcxjwjol .btn-ghost:hover {
        background: rgba(24, 24, 27, 0.04);
    }

    .d1-l-gcxjwjol .btn-cream {
        background: var(--surface);
        color: var(--ink);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
    }

    .d1-l-gcxjwjol .btn-cream:hover {
        background: var(--surface-elev);
    }

    .d1-l-gcxjwjol .btn-lg {
        font-size: 16px;
        padding: 16px 30px;
    }

    /* ============ HERO ============ */
    .d1-l-gcxjwjol .hero {
        position: relative;
        padding: 88px 0 100px;
        overflow: hidden;
    }

    .d1-l-gcxjwjol .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--grad-hero),
        conic-gradient(from 210deg at 50% 120%,
                transparent 0deg,
                rgba(255, 107, 107, 0.08) 60deg,
                rgba(132, 94, 247, 0.10) 120deg,
                rgba(56, 217, 217, 0.08) 180deg,
                transparent 240deg,
                transparent 360deg);
        pointer-events: none;
        z-index: 0;
        animation: aurora-rotate 40s linear infinite;
    }

    .d1-l-gcxjwjol .hero-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        opacity: 0.35;
        pointer-events: none;
        z-index: 0;
    }

    .d1-l-gcxjwjol .hero-orb-1 {
        top: -80px;
        left: -120px;
        width: 360px;
        height: 360px;
        background: var(--grad-orb-1);
    }

    .d1-l-gcxjwjol .hero-orb-2 {
        top: 120px;
        right: -100px;
        width: 320px;
        height: 320px;
        background: var(--grad-orb-2);
    }

    .d1-l-gcxjwjol .hero-orb-3 {
        bottom: -120px;
        left: 30%;
        width: 280px;
        height: 280px;
        background: var(--grad-orb-3);
    }

    .d1-l-gcxjwjol .hero-orb-4 {
        top: 20%;
        left: 45%;
        width: 260px;
        height: 260px;
        background: var(--grad-orb-4);
    }

    .d1-l-gcxjwjol .hero-orb-5 {
        bottom: 10%;
        right: 20%;
        width: 220px;
        height: 220px;
        background: linear-gradient(135deg, var(--amber), var(--rose));
    }

    /* Video-like animated background layers */
    .d1-l-gcxjwjol .hero-flow {
        position: absolute;
        inset: -20%;
        pointer-events: none;
        z-index: 0;
        background: radial-gradient(35% 40% at 30% 30%, rgba(255, 107, 107, 0.20), transparent 60%),
        radial-gradient(35% 40% at 70% 70%, rgba(132, 94, 247, 0.22), transparent 60%),
        radial-gradient(30% 35% at 80% 20%, rgba(56, 217, 217, 0.18), transparent 60%),
        radial-gradient(30% 35% at 20% 80%, rgba(255, 169, 77, 0.18), transparent 60%);
        animation: flow-drift 24s ease-in-out infinite alternate;
        filter: blur(40px);
        opacity: 0.9;
    }

    .d1-l-gcxjwjol .hero-sweep {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        pointer-events: none;
        z-index: 0;
        background: linear-gradient(115deg, transparent 0%, transparent 40%, rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.04) 52%, transparent 60%, transparent 100%);
        animation: sweep-across 30s linear infinite;
        mix-blend-mode: overlay;
    }

    .d1-l-gcxjwjol .hero-inner {
        position: relative;
        z-index: 1;
        text-align: center;
    }

    .d1-l-gcxjwjol .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border-radius: var(--r-full);
        background: var(--surface);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
        margin-bottom: 28px;
    }

    .d1-l-gcxjwjol .hero-eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad-orb-1);
        animation: pulse-ring 2.4s ease-out infinite;
    }

    .d1-l-gcxjwjol .hero-title {
        font-size: clamp(40px, 6.5vw, 76px);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.045em;
        margin-bottom: 24px;
    }

    .d1-l-gcxjwjol .hero-title .grad {
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        background-size: 200% 200%;
        animation: gradient-shift 8s ease-in-out infinite;
    }

    .d1-l-gcxjwjol .hero-sub {
        max-width: 640px;
        margin: 0 auto 36px;
        font-size: clamp(16px, 1.6vw, 19px);
        line-height: 1.55;
        color: var(--ink-3);
    }

    .d1-l-gcxjwjol .hero-actions {
        display: flex;
        gap: 12px;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .d1-l-gcxjwjol .hero-trust {
        display: flex;
        gap: 32px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--ink-3);
    }

    .d1-l-gcxjwjol .hero-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-weight: 500;
    }

    .d1-l-gcxjwjol .hero-trust .tb {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        box-shadow: var(--shadow-card);
    }

    .d1-l-gcxjwjol .hero-trust .tb svg {
        width: 16px;
        height: 16px;
        stroke-width: 2.2;
    }

    .d1-l-gcxjwjol .hero-trust .tb.t1 svg {
        color: var(--brand);
    }

    .d1-l-gcxjwjol .hero-trust .tb.t2 svg {
        color: var(--violet);
    }

    .d1-l-gcxjwjol .hero-trust .tb.t3 svg {
        color: var(--mint);
    }

    /* Hero stats card row */
    .d1-l-gcxjwjol .hero-stats {
        position: relative;
        z-index: 1;
        margin-top: 64px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-gcxjwjol .hero-stat {
        text-align: center;
    }

    .d1-l-gcxjwjol .hero-stat-num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 32px;
        font-weight: 800;
        letter-spacing: -0.03em;
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1.1;
    }

    .d1-l-gcxjwjol .hero-stat-label {
        margin-top: 6px;
        font-size: 13px;
        color: var(--ink-3);
        font-weight: 500;
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-gcxjwjol section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-gcxjwjol .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-gcxjwjol .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-gcxjwjol .section-sub {
        max-width: 640px;
        font-size: 17px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    .d1-l-gcxjwjol .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .d1-l-gcxjwjol .section-head .section-sub {
        margin: 0 auto;
    }

    /* ============ QUICKFACTS ============ */
    .d1-l-gcxjwjol .quickfacts {
        padding: 72px 0 80px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .quickfacts-items {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }

    .d1-l-gcxjwjol .quickfacts-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 24px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        box-shadow: var(--shadow-card);
    }

    .d1-l-gcxjwjol .quickfacts-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-gcxjwjol .quickfacts-icon svg {
        width: 20px;
        height: 20px;
    }

    .d1-l-gcxjwjol .quickfacts-label {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-gcxjwjol .quickfacts-value {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.03em;
        color: var(--ink);
    }

    .d1-l-gcxjwjol .quickfacts-note {
        font-size: 12.5px;
        color: var(--ink-3);
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--border);
    }

    /* ============ PAIN POINTS ============ */
    .d1-l-gcxjwjol .pain-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-gcxjwjol .pain-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .pain-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-gcxjwjol .pain-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        margin-bottom: 20px;
        position: relative;
    }

    .d1-l-gcxjwjol .pain-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 16px;
    }

    .d1-l-gcxjwjol .pain-icon-1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-gcxjwjol .pain-icon-2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-gcxjwjol .pain-icon-3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-gcxjwjol .pain-icon svg {
        position: relative;
        color: #fff;
        stroke: #fff;
        width: 26px;
        height: 26px;
        stroke-width: 2;
    }

    .d1-l-gcxjwjol .pain-card h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .d1-l-gcxjwjol .pain-card p {
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    /* ============ COMPARE ============ */
    .d1-l-gcxjwjol .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-gcxjwjol .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-gcxjwjol .compare-col {
        padding: 40px 36px;
    }

    .d1-l-gcxjwjol .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-gcxjwjol .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-gcxjwjol .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-gcxjwjol .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-gcxjwjol .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-gcxjwjol .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-gcxjwjol .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-gcxjwjol .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-gcxjwjol .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-gcxjwjol .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-gcxjwjol .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-gcxjwjol .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ FEATURES ============ */
    .d1-l-gcxjwjol .feature-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .d1-l-gcxjwjol .feature-card {
        position: relative;
        padding: 36px 32px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        overflow: hidden;
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        display: flex;
        flex-direction: column;
    }

    .d1-l-gcxjwjol .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-gcxjwjol .feature-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        filter: blur(40px);
        opacity: 0.4;
    }

    .d1-l-gcxjwjol .feature-card.f1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-gcxjwjol .feature-card.f2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-gcxjwjol .feature-card.f3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-gcxjwjol .feature-card.f4::before {
        background: var(--grad-orb-4);
    }

    .d1-l-gcxjwjol .feature-badge {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px 8px 8px;
        border-radius: var(--r-full);
        font-size: 12px;
        font-weight: 700;
        color: var(--ink);
        background: var(--surface-elev);
        border: 1px solid var(--border);
        margin-bottom: 16px;
    }

    .d1-l-gcxjwjol .feature-badge .icon-wrap {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }

    .d1-l-gcxjwjol .feature-badge .icon-wrap svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2.4;
    }

    .d1-l-gcxjwjol .feature-card.f1 .feature-badge .icon-wrap {
        background: var(--grad-orb-1);
    }

    .d1-l-gcxjwjol .feature-card.f2 .feature-badge .icon-wrap {
        background: var(--grad-orb-2);
    }

    .d1-l-gcxjwjol .feature-card.f3 .feature-badge .icon-wrap {
        background: var(--grad-orb-3);
    }

    .d1-l-gcxjwjol .feature-card.f4 .feature-badge .icon-wrap {
        background: var(--grad-orb-4);
    }

    .d1-l-gcxjwjol .feature-card h3 {
        position: relative;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        letter-spacing: -0.02em;
        margin-bottom: 12px;
    }

    .d1-l-gcxjwjol .feature-card p {
        position: relative;
        font-size: 15px;
        color: var(--ink-3);
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .d1-l-gcxjwjol .feature-meta {
        position: relative;
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
    }

    .d1-l-gcxjwjol .feature-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .d1-l-gcxjwjol .feature-meta span::before {
        content: '\2713';
        color: var(--mint);
        font-weight: 800;
    }

    /* ============ TEACHERS ============ */
    .d1-l-gcxjwjol .teachers {
        background: linear-gradient(180deg, #0a0a14 0%, #16162a 50%, #0a0a14 100%);
        color: #fff;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .teachers::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 15% 20%, rgba(255, 107, 107, 0.18), transparent 60%),
        radial-gradient(50% 60% at 85% 30%, rgba(132, 94, 247, 0.20), transparent 60%),
        radial-gradient(60% 55% at 50% 95%, rgba(56, 217, 217, 0.14), transparent 60%);
    }

    .d1-l-gcxjwjol .teachers .section-eyebrow {
        color: #ff6b35;
    }

    .d1-l-gcxjwjol .teachers .section-title {
        color: #fff;
    }

    .d1-l-gcxjwjol .teachers .section-sub {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-gcxjwjol .teacher-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-gcxjwjol .teacher-card {
        position: relative;
        aspect-ratio: 3 / 4;
        border-radius: 18px;
        overflow: hidden;
        cursor: pointer;
        background: #0a0a14;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        isolation: isolate;
        text-align: left;
    }

    .d1-l-gcxjwjol .teacher-card:hover {
        transform: translateY(-8px);
    }

    .d1-l-gcxjwjol .teacher-card.tc-1 {
        --tc-glow: var(--coral);
    }

    .d1-l-gcxjwjol .teacher-card.tc-2 {
        --tc-glow: var(--violet);
    }

    .d1-l-gcxjwjol .teacher-card.tc-3 {
        --tc-glow: var(--cyan);
    }

    .d1-l-gcxjwjol .teacher-card .teacher-photo-wrap {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .d1-l-gcxjwjol .teacher-card .teacher-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 25%;
        border: none;
        border-radius: 0;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .teacher-card:hover .teacher-photo {
        transform: scale(1.08);
    }

    .d1-l-gcxjwjol .teacher-card .teacher-shroud {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(180deg, rgba(10, 10, 20, 0) 40%, rgba(10, 10, 20, 0.6) 60%, rgba(10, 10, 20, 0.96) 100%),
        radial-gradient(70% 50% at 50% 120%, var(--tc-glow) 0%, transparent 55%);
        pointer-events: none;
    }

    .d1-l-gcxjwjol .teacher-card::after {
        content: '';
        position: absolute;
        inset: -3px;
        z-index: -1;
        border-radius: 22px;
        background: linear-gradient(180deg, transparent 30%, var(--tc-glow) 100%);
        filter: blur(24px);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .d1-l-gcxjwjol .teacher-card:hover::after {
        opacity: 0.55;
    }

    .d1-l-gcxjwjol .teacher-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 18px;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        pointer-events: none;
        z-index: 2;
    }

    .d1-l-gcxjwjol .teacher-num {
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 3;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 12px;
        font-weight: 800;
        color: #fff;
        padding: 5px 11px;
        border-radius: var(--r-full);
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.18);
        letter-spacing: 0.1em;
    }

    .d1-l-gcxjwjol .teacher-card .teacher-info {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        z-index: 3;
    }

    .d1-l-gcxjwjol .teacher-card .teacher-name {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.02em;
        line-height: 1.05;
        color: #fff;
        margin-bottom: 7px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
    }

    .d1-l-gcxjwjol .teacher-card .teacher-title {
        font-size: 11px;
        font-weight: 700;
        color: var(--tc-glow);
        text-transform: uppercase;
        letter-spacing: 0.14em;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    }

    .d1-l-gcxjwjol .teacher-bio {
        position: absolute;
        inset: auto 0 0 0;
        padding: 90px 22px 22px;
        background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 20, 0.92) 30%, rgba(10, 10, 20, 0.98) 100%);
        backdrop-filter: blur(6px);
        color: rgba(255, 255, 255, 0.88);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        font-size: 12.5px;
        line-height: 1.5;
        z-index: 4;
    }

    .d1-l-gcxjwjol .teacher-card:hover .teacher-bio, .d1-l-gcxjwjol .teacher-card:focus-within .teacher-bio {
        transform: translateY(0);
    }

    .d1-l-gcxjwjol .teacher-bio b {
        display: block;
        color: var(--tc-glow);
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    /* ============ PORTFOLIO ============ */
    .d1-l-gcxjwjol .portfolio {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-gcxjwjol .portfolio-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        display: flex;
        flex-direction: column;
    }

    .d1-l-gcxjwjol .portfolio-image {
        width: 100%;
        aspect-ratio: 4 / 3;
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid var(--border);
    }

    .d1-l-gcxjwjol .portfolio-info {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }

    .d1-l-gcxjwjol .portfolio-tag {
        align-self: flex-start;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        padding: 4px 10px;
        border-radius: var(--r-full);
        background: rgba(212, 21, 0, 0.07);
        border: 1px solid rgba(212, 21, 0, 0.14);
    }

    .d1-l-gcxjwjol .portfolio-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.25;
        color: var(--ink);
    }

    .d1-l-gcxjwjol .portfolio-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        flex: 1;
    }

    .d1-l-gcxjwjol .portfolio-student {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    .d1-l-gcxjwjol .portfolio-student-name {
        font-size: 12.5px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-gcxjwjol .portfolio-student-meta {
        font-size: 11.5px;
        color: var(--ink-3);
    }

    /* ============ REVIEWS ============ */
    .d1-l-gcxjwjol .review-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-gcxjwjol .review-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .review-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-gcxjwjol .review-stars {
        display: inline-flex;
        gap: 2px;
        color: var(--amber);
        margin-bottom: 16px;
    }

    .d1-l-gcxjwjol .review-stars svg {
        width: 16px;
        height: 16px;
        fill: var(--amber);
        stroke: var(--amber);
    }

    .d1-l-gcxjwjol .review-quote {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2);
        margin-bottom: 24px;
    }

    .d1-l-gcxjwjol .review-meta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .d1-l-gcxjwjol .review-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        font-size: 16px;
    }

    .d1-l-gcxjwjol .review-avatar.a1 {
        background: var(--grad-orb-1);
    }

    .d1-l-gcxjwjol .review-avatar.a2 {
        background: var(--grad-orb-2);
    }

    .d1-l-gcxjwjol .review-avatar.a3 {
        background: var(--grad-orb-4);
    }

    .d1-l-gcxjwjol .review-name {
        font-size: 14px;
        font-weight: 700;
    }

    .d1-l-gcxjwjol .review-role {
        font-size: 12px;
        color: var(--ink-3);
        margin-top: 2px;
    }

    /* ============ DATA / RESULTS ============ */
    .d1-l-gcxjwjol .data-section {
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .data-section::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 55% at 25% 25%, rgba(56, 217, 217, 0.09), transparent 60%),
        radial-gradient(45% 55% at 75% 25%, rgba(81, 207, 102, 0.07), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-gcxjwjol .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .d1-l-gcxjwjol .data-card {
        padding: 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-gcxjwjol .data-card .num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1;
    }

    .d1-l-gcxjwjol .data-card .num.g1 {
        background: var(--grad-orb-1);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-gcxjwjol .data-card .num.g2 {
        background: var(--grad-orb-2);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-gcxjwjol .data-card .num.g3 {
        background: var(--grad-orb-3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-gcxjwjol .data-card .num.g4 {
        background: var(--grad-orb-4);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-gcxjwjol .data-card .lbl {
        margin-top: 10px;
        font-size: 14px;
        color: var(--ink-3);
    }

    /* ============ FAQ ACCORDION ============ */
    .d1-l-gcxjwjol .faq {
        padding: 100px 0;
        background: var(--bg);
    }

    .d1-l-gcxjwjol .faq-list {
        max-width: 780px;
        margin: 48px auto 0;
    }

    .d1-l-gcxjwjol .faq-item {
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        margin-bottom: 10px;
        overflow: hidden;
        transition: border-color 0.2s, box-shadow 0.25s;
    }

    .d1-l-gcxjwjol .faq-item:hover {
        border-color: rgba(212, 21, 0, 0.25);
    }

    .d1-l-gcxjwjol .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 10px 30px rgba(212, 21, 0, 0.08);
    }

    .d1-l-gcxjwjol .faq-question {
        width: 100%;
        padding: 22px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 16px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--ink);
        text-align: left;
    }

    .d1-l-gcxjwjol .faq-icon {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--bg);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--ink-2);
        flex-shrink: 0;
        transition: transform 0.3s, background 0.25s, color 0.25s, border-color 0.25s;
    }

    .d1-l-gcxjwjol .faq-icon svg {
        width: 14px;
        height: 14px;
        stroke-width: 2.8;
    }

    .d1-l-gcxjwjol .faq-item.open .faq-icon {
        transform: rotate(45deg);
        background: var(--grad-cta);
        color: #fff;
        border-color: transparent;
    }

    .d1-l-gcxjwjol .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .faq-answer-inner {
        padding: 0 24px 24px;
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.7;
    }

    .d1-l-gcxjwjol .faq-answer-inner b {
        color: var(--ink);
        font-weight: 700;
    }

    /* ============ BONUS ============ */
    .d1-l-gcxjwjol .bonus {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .bonus-items {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-gcxjwjol .bonus-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 28px 24px 24px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow-card);
        position: relative;
    }

    .d1-l-gcxjwjol .bonus-flag {
        position: absolute;
        top: 16px;
        right: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 9.5px;
        font-weight: 800;
        letter-spacing: 0.18em;
        color: var(--ink-3);
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--bg);
        border: 1px solid var(--border);
    }

    .d1-l-gcxjwjol .bonus-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-gcxjwjol .bonus-icon svg {
        width: 22px;
        height: 22px;
    }

    .d1-l-gcxjwjol .bonus-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        line-height: 1.3;
        margin: 0;
    }

    .d1-l-gcxjwjol .bonus-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 0;
    }

    /* ============ PRICING ============ */
    .d1-l-gcxjwjol .pricing {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .pricing-tiers {
        display: flex;
        justify-content: center;
    }

    .d1-l-gcxjwjol .pricing-tier {
        width: 100%;
        max-width: 560px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 36px 36px;
        box-shadow: var(--shadow-elev);
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .d1-l-gcxjwjol .pricing-tier-badge {
        align-self: flex-start;
        padding: 6px 14px;
        border-radius: var(--r-full);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .d1-l-gcxjwjol .pricing-tier-name {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--ink);
    }

    .d1-l-gcxjwjol .pricing-price-block {
        text-align: center;
        padding: 20px 0 22px;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .d1-l-gcxjwjol .pricing-list-price s {
        color: var(--ink-4);
        text-decoration-thickness: 1.5px;
    }

    .d1-l-gcxjwjol .pricing-discount-label {
        font-size: 12px;
        font-weight: 700;
        color: var(--brand);
        margin: 6px 0;
    }

    .d1-l-gcxjwjol .pricing-final-price {
        display: inline-flex;
        align-items: baseline;
        gap: 4px;
    }

    .d1-l-gcxjwjol .pricing-final-amount {
        font-size: clamp(36px, 7vw, 56px);
        font-weight: 800;
        letter-spacing: -0.05em;
        line-height: 1;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-gcxjwjol .pricing-final-unit {
        font-size: 24px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-gcxjwjol .pricing-final-note {
        font-size: 13px;
        color: var(--ink-3);
        margin-top: 6px;
        font-style: italic;
    }

    .d1-l-gcxjwjol .pricing-features {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .d1-l-gcxjwjol .pricing-features li {
        position: relative;
        padding-left: 28px;
        font-size: 14.5px;
        color: var(--ink-2);
        line-height: 1.55;
    }

    .d1-l-gcxjwjol .pricing-features li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
    }

    .d1-l-gcxjwjol .pricing-features li::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 9px;
        width: 8px;
        height: 4px;
        border-left: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
    }

    .d1-l-gcxjwjol .pricing-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        border: 0;
        border-radius: var(--r-full);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
    }

    /* ============ APPLICATION ============ */
    .d1-l-gcxjwjol .application {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .application-steps-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
        max-width: 780px;
        margin-left: auto;
        margin-right: auto;
    }

    .d1-l-gcxjwjol .application-step {
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: 20px;
        padding: 18px 22px 20px 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        align-items: flex-start;
        position: relative;
    }

    .d1-l-gcxjwjol .application-step-num {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 800;
        justify-self: center;
        margin-top: 4px;
    }

    .d1-l-gcxjwjol .application-step-body {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-top: 4px;
    }

    .d1-l-gcxjwjol .application-step-header {
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-gcxjwjol .application-step-label {
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        margin: 0;
    }

    .d1-l-gcxjwjol .application-step-duration {
        font-size: 11px;
        font-weight: 700;
        color: var(--ink-3);
        padding: 3px 10px;
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        background: var(--bg);
    }

    .d1-l-gcxjwjol .application-step-desc {
        font-size: 14px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 2px 0 0;
    }

    /* ============ CTA ============ */
    .d1-l-gcxjwjol .cta {
        padding: 100px 0;
        background: var(--surface);
        border-top: 1px solid var(--border);
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .cta::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 20% 50%, rgba(212, 21, 0, 0.08), transparent 60%),
        radial-gradient(50% 60% at 80% 50%, rgba(132, 94, 247, 0.08), transparent 60%);
    }

    .d1-l-gcxjwjol .cta-card {
        position: relative;
        padding: 72px 48px;
        background: var(--ink);
        color: #fff;
        border-radius: var(--r-xl);
        text-align: center;
        overflow: hidden;
    }

    .d1-l-gcxjwjol .cta-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(60% 80% at 50% 100%, rgba(212, 21, 0, 0.4), transparent 60%),
        radial-gradient(50% 70% at 0% 0%, rgba(132, 94, 247, 0.35), transparent 60%),
        radial-gradient(50% 70% at 100% 0%, rgba(56, 217, 217, 0.3), transparent 60%);
    }

    .d1-l-gcxjwjol .cta-card > * {
        position: relative;
    }

    .d1-l-gcxjwjol .cta-card h2 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: clamp(32px, 5vw, 56px);
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.05;
        margin-bottom: 20px;
    }

    .d1-l-gcxjwjol .cta-card p {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.75);
        max-width: 560px;
        margin: 0 auto 36px;
        line-height: 1.55;
    }

    .d1-l-gcxjwjol .cta-card .btn-primary {
        box-shadow: 0 24px 60px rgba(255, 255, 255, 0.18), var(--shadow-pill);
    }

    .d1-l-gcxjwjol .cta-micro {
        margin-top: 14px;
        font-size: 12.5px;
        color: var(--ink-3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .d1-l-gcxjwjol .cta-micro .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--ink-4);
    }

    .d1-l-gcxjwjol .cta-micro svg {
        width: 14px;
        height: 14px;
        color: var(--mint);
        stroke-width: 2.4;
    }

    .d1-l-gcxjwjol .cta-card .cta-micro {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-gcxjwjol .cta-card .cta-micro svg {
        color: var(--mint);
    }

    .d1-l-gcxjwjol .cta-card .cta-micro .dot {
        background: rgba(255, 255, 255, 0.3);
    }

    /* ============ ANCHOR TABS (sticky after hero) ============ */
    .d1-l-gcxjwjol .anchor-tabs {
        position: sticky;
        top: 0;
        z-index: 80;
        background: linear-gradient(90deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 18px rgba(212, 21, 0, 0.18);
    }

    .d1-l-gcxjwjol .anchor-tabs-inner {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        max-width: 1180px;
        margin: 0 auto;
    }

    .d1-l-gcxjwjol .anchor-tabs-inner::-webkit-scrollbar {
        display: none;
    }

    .d1-l-gcxjwjol .anchor-tab {
        flex-shrink: 0;
        text-decoration: none;
        white-space: nowrap;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-weight: 600;
        cursor: pointer;
        transition: color 0.2s, background 0.2s, border-color 0.2s;
    }

    /* Variant A — Underline */
    .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
        padding: 0 24px;
        gap: 28px;
        height: 56px;
        align-items: stretch;
        justify-content: center;
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        font-size: 14.5px;
        color: rgba(255, 255, 255, 0.78);
        letter-spacing: -0.005em;
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tab::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 2px;
        background: #fff;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tab:hover {
        color: #fff;
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tab.active {
        color: #fff;
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tab.active::after {
        transform: scaleX(1);
    }

    /* Variant B — Pill */
    .d1-l-gcxjwjol .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
        padding: 10px 24px;
        gap: 8px;
        height: 60px;
        align-items: center;
        justify-content: center;
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="pill"] .anchor-tab {
        display: inline-flex;
        align-items: center;
        padding: 8px 18px;
        border-radius: var(--r-full);
        font-size: 13.5px;
        color: rgba(255, 255, 255, 0.82);
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.32);
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="pill"] .anchor-tab:hover {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.6);
        background: rgba(255, 255, 255, 0.08);
    }

    .d1-l-gcxjwjol .anchor-tabs[data-style="pill"] .anchor-tab.active {
        color: var(--brand, #d41500);
        background: #fff;
        border-color: #fff;
    }

    @media (max-width: 640px) {
        .d1-l-gcxjwjol .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
            justify-content: flex-start;
            gap: 20px;
            padding: 0 16px;
        }

        .d1-l-gcxjwjol .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
            justify-content: flex-start;
            padding: 10px 16px;
        }
    }

    /* ============ ANIMATIONS ============ */
    @keyframes float-orb-1 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 30px), calc(var(--py, 0px) - 20px)) scale(1.05);
        }
    }

    @keyframes float-orb-2 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 25px), calc(var(--py, 0px) + 15px)) scale(0.97);
        }
    }

    @keyframes float-orb-3 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 20px), calc(var(--py, 0px) + 25px)) scale(1.03);
        }
    }

    @keyframes float-orb-4 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 15px), calc(var(--py, 0px) - 28px)) scale(1.02);
        }
    }

    @keyframes float-orb-5 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 22px), calc(var(--py, 0px) + 18px)) scale(0.98);
        }
    }

    @keyframes gradient-shift {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    @keyframes shimmer {
        0% {
            transform: translateX(-100%);
        }
        100% {
            transform: translateX(100%);
        }
    }

    @keyframes pulse-ring {
        0% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0.4);
        }
        70% {
            box-shadow: 0 0 0 14px rgba(212, 21, 0, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0);
        }
    }

    @keyframes aurora-rotate {
        0% {
            filter: hue-rotate(0deg);
        }
        100% {
            filter: hue-rotate(360deg);
        }
    }

    @keyframes flow-drift {
        0% {
            transform: translate(0, 0) scale(1) rotate(0deg);
        }
        50% {
            transform: translate(4%, -3%) scale(1.08) rotate(15deg);
        }
        100% {
            transform: translate(-3%, 4%) scale(1.05) rotate(-10deg);
        }
    }

    @keyframes sweep-across {
        0% {
            transform: translate(-50%, -50%) rotate(8deg);
            opacity: 0;
        }
        15% {
            opacity: 1;
        }
        85% {
            opacity: 1;
        }
        100% {
            transform: translate(50%, -50%) rotate(8deg);
            opacity: 0;
        }
    }

    @keyframes hue-pulse-1 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(30deg);
            opacity: 0.45;
        }
    }

    @keyframes hue-pulse-2 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(-30deg);
            opacity: 0.42;
        }
    }

    @keyframes hue-pulse-3 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(40deg);
            opacity: 0.40;
        }
    }

    @keyframes mesh-drift {
        0%, 100% {
            background-position: 0% 0%;
        }
        50% {
            background-position: 3% 2%;
        }
    }

    /* Hero orbs floating + hue pulse */
    .d1-l-gcxjwjol .hero-orb-1 {
        animation: float-orb-1 12s ease-in-out infinite, hue-pulse-1 18s ease-in-out infinite;
    }

    .d1-l-gcxjwjol .hero-orb-2 {
        animation: float-orb-2 14s ease-in-out infinite, hue-pulse-2 22s ease-in-out infinite;
    }

    .d1-l-gcxjwjol .hero-orb-3 {
        animation: float-orb-3 10s ease-in-out infinite, hue-pulse-3 16s ease-in-out infinite;
    }

    .d1-l-gcxjwjol .hero-orb-4 {
        animation: float-orb-4 11s ease-in-out infinite;
    }

    .d1-l-gcxjwjol .hero-orb-5 {
        animation: float-orb-5 13s ease-in-out infinite;
    }

    /* Hero 가 viewport 밖일 때 모든 무한 애니메이션 일시정지 — JS 가 .is-paused 클래스 토글.
       페이지 진입 후 사용자가 스크롤해서 hero 가 안 보일 때 GPU/CPU idle 상태로 진입. */
    .d1-l-gcxjwjol .hero.is-paused::before, .d1-l-gcxjwjol .hero.is-paused .hero-orb {
        animation-play-state: paused !important;
    }

    /* ============ SCROLL REVEAL SYSTEM ============
       FCP-safe: .reveal 기본값은 visible. JS 가 below-fold 요소에만 .pending 을
       마킹해서 invisible 처리 → IO 가 viewport 진입 감지 시 .pending 제거 + .in 추가.
       JS 가 안 돌거나 늦게 돌아도 콘텐츠는 첫 paint 부터 보임. */
    .d1-l-gcxjwjol .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
        transition: none; /* pending 진입은 즉시, 나갈 때만 transition */
        will-change: opacity, transform;
    }

    .d1-l-gcxjwjol .reveal-left.pending {
        transform: translateX(-24px);
    }

    .d1-l-gcxjwjol .reveal-right.pending {
        transform: translateX(24px);
    }

    .d1-l-gcxjwjol .reveal-scale.pending {
        transform: scale(0.96);
    }

    /* Stagger children */
    .d1-l-gcxjwjol .stagger > .reveal {
        transition-delay: 0s;
    }

    .d1-l-gcxjwjol .stagger.in > .reveal:nth-child(1) {
        transition-delay: 0s;
    }

    .d1-l-gcxjwjol .stagger.in > .reveal:nth-child(2) {
        transition-delay: 0.08s;
    }

    .d1-l-gcxjwjol .stagger.in > .reveal:nth-child(3) {
        transition-delay: 0.16s;
    }

    .d1-l-gcxjwjol .stagger.in > .reveal:nth-child(4) {
        transition-delay: 0.24s;
    }

    .d1-l-gcxjwjol .stagger.in > .reveal:nth-child(5) {
        transition-delay: 0.32s;
    }

    .d1-l-gcxjwjol .stagger.in > .reveal:nth-child(6) {
        transition-delay: 0.40s;
    }

    /* ============ GRAIN OVERLAY ============ */
    .d1-l-gcxjwjol::after {
        content: '';
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0.045;
        mix-blend-mode: multiply;
        background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ============ SECTION MESH BACKGROUNDS ============ */
    .d1-l-gcxjwjol #problems, .d1-l-gcxjwjol #compare, .d1-l-gcxjwjol #features, .d1-l-gcxjwjol #reviews {
        position: relative;
        isolation: isolate;
    }

    .d1-l-gcxjwjol #problems::before, .d1-l-gcxjwjol #compare::before, .d1-l-gcxjwjol #features::before, .d1-l-gcxjwjol #reviews::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-gcxjwjol #problems::before {
        background: radial-gradient(45% 60% at 15% 20%, rgba(132, 94, 247, 0.10), transparent 55%),
        radial-gradient(40% 55% at 85% 30%, rgba(92, 124, 250, 0.08), transparent 55%),
        radial-gradient(50% 55% at 50% 90%, rgba(255, 107, 107, 0.07), transparent 55%);
    }

    .d1-l-gcxjwjol #compare::before {
        background: radial-gradient(55% 65% at 75% 20%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(55% 65% at 85% 75%, rgba(255, 169, 77, 0.08), transparent 60%),
        radial-gradient(50% 60% at 15% 50%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    .d1-l-gcxjwjol #features::before {
        background: radial-gradient(40% 50% at 20% 15%, rgba(255, 107, 107, 0.09), transparent 55%),
        radial-gradient(40% 50% at 80% 20%, rgba(132, 94, 247, 0.09), transparent 55%),
        radial-gradient(40% 50% at 50% 50%, rgba(56, 217, 217, 0.07), transparent 55%),
        radial-gradient(40% 50% at 15% 80%, rgba(255, 169, 77, 0.08), transparent 55%);
    }

    .d1-l-gcxjwjol #reviews::before {
        background: radial-gradient(45% 55% at 15% 25%, rgba(255, 169, 77, 0.09), transparent 60%),
        radial-gradient(45% 55% at 85% 30%, rgba(255, 107, 107, 0.08), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    /* ============ FOCUS STATES ============ */
    .d1-l-gcxjwjol:focus {
        outline: none;
    }

    .d1-l-gcxjwjol:focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 3px;
        border-radius: 6px;
        box-shadow: 0 0 0 6px rgba(212, 21, 0, 0.15);
    }

    .d1-l-gcxjwjol .btn:focus-visible {
        outline-offset: 4px;
    }

    /* ============ SVG ICONS ============ */
    .d1-l-gcxjwjol .icon {
        width: 24px;
        height: 24px;
        stroke-width: 2;
        stroke: currentColor;
        fill: none;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-gcxjwjol .hero-stats {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-gcxjwjol .feature-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-gcxjwjol .pain-grid, .d1-l-gcxjwjol .review-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-gcxjwjol .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-gcxjwjol .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-gcxjwjol .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-gcxjwjol .teacher-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-gcxjwjol .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-gcxjwjol .bonus-items {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-gcxjwjol .portfolio-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-gcxjwjol section {
            padding: 72px 0;
        }

        .d1-l-gcxjwjol .hero {
            padding: 64px 0 80px;
        }
    }

    @media (max-width: 640px) {
        .d1-l-gcxjwjol .container, .d1-l-gcxjwjol .container-narrow {
            padding: 0 16px;
        }

        .d1-l-gcxjwjol .hero-actions {
            flex-direction: column;
            align-items: stretch;
        }

        .d1-l-gcxjwjol .hero-actions .btn {
            width: 100%;
        }

        .d1-l-gcxjwjol .hero-stats {
            grid-template-columns: 1fr;
        }

        .d1-l-gcxjwjol .data-grid {
            grid-template-columns: 1fr 1fr;
        }

        .d1-l-gcxjwjol .cta-card {
            padding: 40px 24px;
        }

        .d1-l-gcxjwjol .teacher-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .d1-l-gcxjwjol .teacher-card .teacher-name {
            font-size: 17px;
        }

        .d1-l-gcxjwjol .teacher-card .teacher-info {
            left: 16px;
            right: 16px;
            bottom: 16px;
        }

        .d1-l-gcxjwjol .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .d1-l-gcxjwjol .quickfacts-item {
            padding: 18px 18px 16px;
        }

        .d1-l-gcxjwjol .quickfacts-value {
            font-size: 18px;
        }

        .d1-l-gcxjwjol .bonus-items {
            grid-template-columns: 1fr;
        }

        .d1-l-gcxjwjol .pain-grid, .d1-l-gcxjwjol .review-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-gcxjwjol .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-gcxjwjol .application-step {
            grid-template-columns: 1fr;
            gap: 12px;
            padding: 18px 16px 20px;
        }
    }

    /* ============ REDUCED MOTION ============ */
    @media (prefers-reduced-motion: reduce) {
        .d1-l-gcxjwjol *, .d1-l-gcxjwjol *::before, .d1-l-gcxjwjol *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        .d1-l-gcxjwjol .reveal, .d1-l-gcxjwjol .reveal.pending {
            opacity: 1 !important;
            transform: none !important;
        }

        .d1-l-gcxjwjol .hero-orb-1, .d1-l-gcxjwjol .hero-orb-2, .d1-l-gcxjwjol .hero-orb-3, .d1-l-gcxjwjol .hero-orb-4, .d1-l-gcxjwjol .hero-orb-5 {
            animation: none !important;
        }

        .d1-l-gcxjwjol .hero::before {
            animation: none;
        }

        .d1-l-gcxjwjol .hero-flow, .d1-l-gcxjwjol .hero-sweep {
            animation: none;
        }
    }

    .d1-l-gcxjwjol .display, .d1-l-gcxjwjol .hero-title, .d1-l-gcxjwjol .section-title, .d1-l-gcxjwjol .curriculum-title, .d1-l-gcxjwjol h1, .d1-l-gcxjwjol h2, .d1-l-gcxjwjol h3, .d1-l-gcxjwjol .hero-sub, .d1-l-gcxjwjol .section-sub, .d1-l-gcxjwjol .review-quote, .d1-l-gcxjwjol .curriculum-desc, .d1-l-gcxjwjol .feature-card h3, .d1-l-gcxjwjol .feature-card p, .d1-l-gcxjwjol .pain-card h3, .d1-l-gcxjwjol .pain-card p, .d1-l-gcxjwjol .teacher-title, .d1-l-gcxjwjol .teacher-bio, .d1-l-gcxjwjol .faq-question > span {
        word-break: keep-all;
        text-wrap: pretty;
    }

    /* STUDIO — "Horizontal Film Reel"
   mood: cinematic / warm / memory / film-strip
   layout: horizontal overflow scroll, 3:4 photo frames with captions + sprocket accents */
    .d1-l-gcxjwjol .studio.studio-film {
        padding: 88px 0 80px;
        background: var(--bg);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-gcxjwjol .studio.studio-film::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(60% 45% at 20% 15%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(55% 45% at 85% 85%, rgba(132, 94, 247, 0.07), transparent 62%);
    }

    /* Head — centered */
    .d1-l-gcxjwjol .studio.studio-film .studio-head {
        max-width: 720px;
        margin: 0 auto 56px;
        padding: 0 28px;
        text-align: center;
    }

    .d1-l-gcxjwjol .studio.studio-film .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-gcxjwjol .studio.studio-film .section-title {
        font-size: clamp(32px, 4.2vw, 50px);
        font-weight: 800;
        line-height: 1.1;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-gcxjwjol .studio.studio-film .section-sub {
        color: var(--ink-3);
        font-size: 15px;
        line-height: 1.6;
        margin: 0 auto;
        max-width: 520px;
    }

    /* Film wrap — adds sprocket top/bottom bars */
    .d1-l-gcxjwjol .studio.studio-film .studio-film-wrap {
        position: relative;
        width: 100%;
        overflow-x: auto;
        overflow-y: visible;
        padding: 20px 0 28px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        background: /* top sprocket band */ repeating-linear-gradient(90deg,
        transparent 0 14px,
        rgba(24, 24, 27, 0.15) 14px 20px,
        transparent 20px 34px) 0 0 / auto 8px no-repeat,
            /* bottom sprocket band */ repeating-linear-gradient(90deg,
                transparent 0 14px,
                rgba(24, 24, 27, 0.15) 14px 20px,
                transparent 20px 34px) 0 100% / auto 8px no-repeat,
            /* subtle film base stripe */ linear-gradient(180deg,
                rgba(24, 24, 27, 0.04) 0 8px,
                transparent 8px calc(100% - 8px),
                rgba(24, 24, 27, 0.04) calc(100% - 8px) 100%);
    }

    .d1-l-gcxjwjol .studio.studio-film .studio-film-wrap::-webkit-scrollbar {
        display: none;
    }

    .d1-l-gcxjwjol .studio.studio-film .studio-film-strip {
        display: flex;
        gap: 18px;
        padding: 16px 6vw;
        width: max-content;
        align-items: stretch;
    }

    /* Film card — 3:4 photo frame with white mat border */
    .d1-l-gcxjwjol .studio.studio-film .studio-film-card {
        position: relative;
        flex-shrink: 0;
        width: 280px;
        aspect-ratio: 3 / 4;
        background: var(--surface, #fff);
        border: 1px solid rgba(24, 24, 27, 0.1);
        border-radius: 6px;
        padding: 10px 10px 44px;
        margin: 0;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.06),
        0 14px 32px rgba(24, 24, 27, 0.12);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s;
        overflow: hidden;
        isolation: isolate;
    }

    .d1-l-gcxjwjol .studio.studio-film .studio-film-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 2px 4px rgba(24, 24, 27, 0.08),
        0 24px 56px rgba(24, 24, 27, 0.18);
    }

    /* The actual photo */
    .d1-l-gcxjwjol .studio.studio-film .studio-film-photo {
        width: 100%;
        height: 100%;
        border-radius: 4px;
        background-size: cover;
        background-position: center;
        background-color: #e9e5dd;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol .studio.studio-film .studio-film-card:hover .studio-film-photo {
        transform: scale(1.03);
    }

    /* Caption — bottom of card, outside the photo crop */
    .d1-l-gcxjwjol .studio.studio-film .studio-film-caption {
        position: absolute;
        left: 10px;
        right: 10px;
        bottom: 10px;
        height: 30px;
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 0 6px;
        font-size: 12.5px;
        color: var(--ink-2);
    }

    .d1-l-gcxjwjol .studio.studio-film .studio-film-num {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.22em;
        color: var(--ink-4);
        padding: 3px 6px;
        border: 1px solid var(--border);
        border-radius: 4px;
        background: var(--bg);
    }

    .d1-l-gcxjwjol .studio.studio-film .studio-film-text {
        font-family: 'Noto Serif KR', 'Plus Jakarta Sans', serif;
        font-style: italic;
        font-weight: 500;
        color: var(--ink-2);
        letter-spacing: -0.005em;
        line-height: 1.2;
    }

    /* Scroll hint */
    .d1-l-gcxjwjol .studio.studio-film .studio-film-hint {
        display: block;
        text-align: center;
        margin-top: 18px;
        font-size: 12px;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-4);
        font-weight: 700;
    }

    /* ================= RESPONSIVE ================= */
    @media (max-width: 960px) {
        .d1-l-gcxjwjol .studio.studio-film {
            padding: 72px 0 68px;
        }

        .d1-l-gcxjwjol .studio.studio-film .studio-head {
            margin-bottom: 40px;
        }

        .d1-l-gcxjwjol .studio.studio-film .studio-film-strip {
            gap: 14px;
            padding: 16px 5vw;
        }

        .d1-l-gcxjwjol .studio.studio-film .studio-film-card {
            width: 240px;
        }
    }

    @media (max-width: 560px) {
        .d1-l-gcxjwjol .studio.studio-film .studio-film-card {
            width: 200px;
        }

        .d1-l-gcxjwjol .studio.studio-film .studio-film-text {
            font-size: 12px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-gcxjwjol .studio.studio-film .studio-film-card, .d1-l-gcxjwjol .studio.studio-film .studio-film-photo {
            transition: none;
        }

        .d1-l-gcxjwjol .studio.studio-film .studio-film-card:hover {
            transform: none;
        }

        .d1-l-gcxjwjol .studio.studio-film .studio-film-card:hover .studio-film-photo {
            transform: none;
        }
    }

    /* =========================================================
   CURRICULUM — Progressive Spine with Hero Module
   ========================================================= */
    .d1-l-gcxjwjol [data-section-id="curriculum"] {
        padding: 96px 0 112px;
        background: var(--bg, #faf7f2);
        position: relative;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .section-head {
        max-width: 680px;
        margin: 0 auto 56px;
        text-align: center;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-list {
        max-width: 920px;
        margin: 0 auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Each row: marker on left, card on right */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item {
        display: grid;
        grid-template-columns: 88px 1fr;
        gap: 24px;
        align-items: stretch;
        position: relative;
    }

    /* 아이템 자체의 reveal 은 투명도/이동만 담당 — 하이라이트 전환은 .in 으로 */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal {
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Marker column — number circle + spine line */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-marker {
        position: relative;
        display: flex;
        justify-content: center;
        padding-top: 28px;
        transition: padding 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-num {
        position: relative;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 17px;
        font-weight: 800;
        letter-spacing: 0.04em;
        background: #fff;
        color: var(--ink, #18181b);
        border: 1.5px solid var(--border, #ece8df);
        box-shadow: 0 2px 6px rgba(24, 24, 27, 0.06);
        /* 하이라이트 전환 */
        transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.55s ease,
        color 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
    }

    /* Spine line from each marker to the next */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
        content: '';
        position: absolute;
        top: 84px;
        bottom: -20px;
        left: 50%;
        width: 2px;
        transform: translateX(-50%);
        background: linear-gradient(180deg,
        var(--border-strong, rgba(24, 24, 27, 0.28)) 0%,
        var(--border, #ece8df) 100%);
        z-index: 1;
        transition: background 0.6s ease;
    }

    /* Gradient spine grows as each module is reached */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in:not(:last-child) .curriculum-marker::after {
        background: linear-gradient(180deg,
        var(--rose) 0%,
        rgba(132, 94, 247, 0.55) 50%,
        var(--border, #ece8df) 100%);
    }

    /* Card column — the content block */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-card {
        position: relative;
        padding: 28px 32px 28px;
        border-radius: 18px;
        background: #fff;
        border: 1px solid var(--border, #ece8df);
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04);
        transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease,
        border-color 0.45s ease,
        box-shadow 0.4s ease,
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(24, 24, 27, 0.08);
    }

    /* ==========================================================
   SEQUENTIAL HIGHLIGHT — 각 모듈이 뷰포트에 들어오면 (.reveal.in)
   hero 스타일로 자연스럽게 전환. 번호서클이 커지고,
   카드 배경이 브랜드 그래디언트 글로우를 얻고,
   duration/title/스파인 색이 브랜드로 이동.
   ========================================================== */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-marker {
        padding-top: 20px;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-num {
        width: 72px;
        height: 72px;
        font-size: 22px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        color: #fff;
        border-color: transparent;
        box-shadow: 0 12px 28px rgba(212, 21, 0, 0.30);
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card {
        padding: 36px 40px;
        background: radial-gradient(120% 140% at 0% 0%, rgba(255, 77, 141, 0.10), transparent 55%),
        radial-gradient(120% 140% at 100% 100%, rgba(132, 94, 247, 0.10), transparent 55%),
        #fff;
        border-color: transparent;
        background-clip: padding-box;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1.5px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        animation: curriculumBorderFade 0.6s ease forwards;
    }

    @keyframes curriculumBorderFade {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* 여러 아이템이 동시에 뷰포트에 들어올 때(큰 화면)도 순서감 유지하도록
   nth-child 별 transition-delay */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-num, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-card, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-duration, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-title, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-outcomes > span, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-marker::after {
        transition-delay: 0s;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-num, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-card, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-duration, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-title, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-outcomes > span, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-marker::after {
        transition-delay: 0.18s;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-num, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-card, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-duration, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-title, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-outcomes > span, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-marker::after {
        transition-delay: 0.36s;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-num, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-card, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-duration, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-title, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-outcomes > span, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-marker::after {
        transition-delay: 0.54s;
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item .curriculum-num, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item .curriculum-card, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item .curriculum-duration, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item .curriculum-title, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item .curriculum-outcomes > span, .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item .curriculum-marker::after {
            transition: none !important;
            transition-delay: 0s !important;
        }
    }

    /* Duration pill */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-duration {
        display: inline-block;
        padding: 5px 12px;
        border-radius: 9999px;
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-2, #3f3f46);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 14px;
        transition: background 0.55s ease, color 0.45s ease;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-duration {
        background: var(--grad-cta, linear-gradient(135deg, #d41500, #ff4d8d, #845ef7));
        color: #fff;
    }

    /* Title */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.2;
        color: var(--ink, #18181b);
        margin-bottom: 10px;
        transition: font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease, color 0.5s ease;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-title {
        font-size: 28px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Description */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-desc {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2, #3f3f46);
        margin-bottom: 18px;
        max-width: 62ch;
    }

    /* Outcome chips */
    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-outcomes {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-outcomes > span {
        display: inline-flex;
        align-items: center;
        padding: 6px 12px;
        border-radius: 9999px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border, #ece8df);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--ink-2, #3f3f46);
        letter-spacing: -0.005em;
        transition: background 0.55s ease, border-color 0.45s ease, color 0.45s ease;
    }

    .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-outcomes > span {
        background: rgba(255, 255, 255, 0.72);
        border-color: rgba(132, 94, 247, 0.22);
        color: var(--ink, #18181b);
    }

    /* Responsive */
    @media (max-width: 640px) {
        .d1-l-gcxjwjol [data-section-id="curriculum"] {
            padding: 72px 0 88px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item {
            grid-template-columns: 56px 1fr;
            gap: 16px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-num {
            width: 44px;
            height: 44px;
            font-size: 14px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.hero .curriculum-num {
            width: 56px;
            height: 56px;
            font-size: 17px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-marker {
            padding-top: 22px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.hero .curriculum-marker {
            padding-top: 16px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-card {
            padding: 22px 22px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.hero .curriculum-card {
            padding: 26px 22px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-title {
            font-size: 19px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item.hero .curriculum-title {
            font-size: 23px;
        }

        .d1-l-gcxjwjol [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
            top: 66px;
            bottom: -16px;
        }
    }

    /* 05b TOOLS — "Software Strip" (Coloso exclusive · optional section · curriculum 뒤)
   mood: software catalog · minimal card grid · informational
   layout: hairline 카드 리스트 · 로고 타일 + 이름 + 설명 */
    .d1-l-gcxjwjol .tools.tools-software-strip {
        padding: 96px 0 104px;
        background: #000;
        color: #fff;
        position: relative;
        isolation: isolate;
        overflow: hidden;
        border-top: 1px solid var(--border, #252525);
    }

    .d1-l-gcxjwjol .tools.tools-software-strip::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 40% at 10% 10%, rgba(66, 0, 255, 0.1), transparent 60%),
        radial-gradient(50% 45% at 90% 90%, rgba(237, 32, 64, 0.08), transparent 60%);
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ── Section head ───────────────────────────── */
    .d1-l-gcxjwjol .tools.tools-software-strip .section-head {
        margin-bottom: 48px;
        text-align: left;
        max-width: 680px;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .section-eyebrow {
        display: inline-block;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--brand, #ed2040);
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        margin-bottom: 14px;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .section-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: clamp(28px, 3.6vw, 44px);
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.028em;
        color: #fff;
        margin: 0 0 14px;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .section-title .grad {
        background: linear-gradient(90deg, var(--brand, #ed2040) 0%, #f9858d 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .section-sub {
        color: #a0a0a0;
        font-size: 14.5px;
        line-height: 1.65;
        margin: 0;
    }

    /* ── List ───────────────────────────────────── */
    .d1-l-gcxjwjol .tools.tools-software-strip .tools-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 14px;
    }

    /* Each item */
    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border, #252525);
        border-radius: 4px;
        transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item:hover {
        background: rgba(237, 32, 64, 0.05);
        border-color: rgba(237, 32, 64, 0.35);
        transform: translateY(-1px);
    }

    /* Logo tile (letter fallback when no image) */
    .d1-l-gcxjwjol .tools.tools-software-strip .tools-logo {
        width: 52px;
        height: 52px;
        flex-shrink: 0;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.06);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.04em;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-transform: uppercase;
    }

    /* Gradient fallback letter backgrounds (when no image) */
    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item:nth-child(5n+1) .tools-logo {
        background-color: rgba(237, 32, 64, 0.18);
        color: #f9858d;
        border-color: rgba(237, 32, 64, 0.35);
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item:nth-child(5n+2) .tools-logo {
        background-color: rgba(66, 0, 255, 0.18);
        color: #8b7dff;
        border-color: rgba(66, 0, 255, 0.35);
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item:nth-child(5n+3) .tools-logo {
        background-color: rgba(80, 227, 194, 0.18);
        color: #8ef0d7;
        border-color: rgba(80, 227, 194, 0.35);
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item:nth-child(5n+4) .tools-logo {
        background-color: rgba(255, 178, 0, 0.18);
        color: #ffcd58;
        border-color: rgba(255, 178, 0, 0.35);
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-item:nth-child(5n+5) .tools-logo {
        background-color: rgba(255, 116, 80, 0.18);
        color: #ffaa8a;
        border-color: rgba(255, 116, 80, 0.35);
    }

    /* Body */
    .d1-l-gcxjwjol .tools.tools-software-strip .tools-body {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
        flex: 1;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-name {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        margin: 0;
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .d1-l-gcxjwjol .tools.tools-software-strip .tools-note {
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12.5px;
        font-weight: 400;
        color: #a0a0a0;
        margin: 0;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 720px) {
        .d1-l-gcxjwjol .tools.tools-software-strip {
            padding: 72px 0 80px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .container {
            padding: 0 20px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .section-head {
            margin-bottom: 36px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .tools-list {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .tools-item {
            padding: 14px 16px;
            gap: 12px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .tools-logo {
            width: 44px;
            height: 44px;
            font-size: 20px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .tools-name {
            font-size: 14.5px;
        }

        .d1-l-gcxjwjol .tools.tools-software-strip .tools-note {
            font-size: 12px;
        }
    }

    /* TIMER — "Cohort Progress"
   mood: community · scarcity-with-warmth · Day1 default
   layout: card centered · big fraction + progress bar + meta grid + reassurance + CTA */
    .d1-l-gcxjwjol .timer.timer-cohort {
        padding: 88px 0 96px;
        background: var(--bg, #faf7f2);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-gcxjwjol .timer.timer-cohort::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 45% at 15% 20%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(50% 45% at 85% 80%, rgba(255, 169, 77, 0.08), transparent 62%);
    }

    .d1-l-gcxjwjol .timer.timer-cohort .container {
        max-width: 820px;
        margin: 0 auto;
        padding: 0 28px;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .section-head {
        text-align: center;
        margin-bottom: 44px;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .section-title {
        font-size: clamp(32px, 4.4vw, 50px);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .section-sub {
        color: var(--ink-3);
        font-size: 15.5px;
        line-height: 1.6;
    }

    /* Main card */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-card {
        background: var(--surface, #fff);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 40px 36px;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04),
        0 28px 64px rgba(24, 24, 27, 0.08),
        0 0 0 1px rgba(212, 21, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 22px;
        text-align: center;
    }

    /* Header row: label + remaining pill */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-label {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-remaining {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--r-full, 9999px);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 169, 77, 0.12));
        border: 1px solid rgba(212, 21, 0, 0.22);
        color: var(--brand);
        font-family: 'Plus Jakarta Sans', sans-serif;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-remaining-num {
        font-size: 16px;
        font-weight: 800;
        letter-spacing: -0.02em;
        font-variant-numeric: tabular-nums;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-remaining-unit {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }

    /* Huge fraction */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-fraction {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 6px;
        font-family: 'Plus Jakarta Sans', sans-serif;
        line-height: 1;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-count {
        font-size: clamp(64px, 10vw, 104px);
        font-weight: 800;
        letter-spacing: -0.05em;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
        background: linear-gradient(135deg,
        var(--ink, #18181b) 0%,
        var(--ink, #18181b) 55%,
        var(--brand-2, #ff4d3d) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-divider {
        font-size: clamp(52px, 8vw, 84px);
        font-weight: 300;
        color: var(--ink-4, #a1a1aa);
        letter-spacing: -0.05em;
        margin: 0 4px;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-total {
        font-size: clamp(46px, 7vw, 72px);
        font-weight: 700;
        letter-spacing: -0.04em;
        color: var(--ink-3);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-suffix {
        font-size: 14px;
        font-weight: 600;
        color: var(--ink-3);
        letter-spacing: -0.005em;
        margin-left: 10px;
        align-self: center;
        /* "/ 60명" 같은 짧은 suffix 는 한 줄 유지하되, 긴 한국어 (예: "/ 정원 마감 임박") 시
     줄바꿈 허용 — 옆의 큰 숫자가 부모 폭을 차지하지 않게 */
        flex-shrink: 0;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Progress bar */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-progress {
        width: 100%;
        height: 14px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-full, 9999px);
        overflow: hidden;
        position: relative;
        box-shadow: inset 0 1px 2px rgba(24, 24, 27, 0.05);
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-bar {
        height: 100%;
        background: linear-gradient(90deg,
        var(--brand-2, #ff4d3d) 0%,
        var(--coral, #ff6b6b) 45%,
        var(--amber, #ffa94d) 100%);
        border-radius: var(--r-full, 9999px);
        box-shadow: 0 2px 8px rgba(255, 77, 61, 0.35);
        transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        position: relative;
        overflow: hidden;
    }

    /* Subtle animated shimmer on the fill */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: -30%;
        bottom: 0;
        width: 30%;
        background: linear-gradient(90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%);
        animation: cohort-shimmer 3s ease-in-out infinite;
    }

    @keyframes cohort-shimmer {
        0%, 100% {
            transform: translateX(0);
        }
        50% {
            transform: translateX(350%);
        }
    }

    /* Meta row */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 18px 16px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-lg, 16px);
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta-item {
        display: flex;
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta-label {
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta-value {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: -0.015em;
    }

    /* Reassurance */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-reassurance {
        font-family: 'Noto Serif KR', 'Georgia', serif;
        font-size: 14px;
        font-style: italic;
        color: var(--ink-2);
        line-height: 1.55;
        margin: 4px 0 0;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-reassurance b {
        font-weight: 700;
        color: var(--brand);
        font-style: normal;
    }

    /* CTA */
    .d1-l-gcxjwjol .timer.timer-cohort .timer-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: #fff;
        background: linear-gradient(135deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border: 0;
        border-radius: var(--r-full, 9999px);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
        transition: transform .2s, box-shadow .2s;
        margin-top: 6px;
    }

    .d1-l-gcxjwjol .timer.timer-cohort .timer-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(212, 21, 0, 0.4);
    }

    /* RESPONSIVE */
    @media (max-width: 720px) {
        .d1-l-gcxjwjol .timer.timer-cohort {
            padding: 68px 0 72px;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .section-head {
            margin-bottom: 32px;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-card {
            padding: 28px 22px 26px;
            gap: 18px;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-fraction {
            flex-wrap: wrap;
            justify-content: center;
            gap: 2px;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-suffix {
            width: 100%;
            margin: 6px 0 0;
            text-align: center;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta {
            grid-template-columns: 1fr;
            text-align: left;
            padding: 14px 16px;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta-item {
            flex-direction: row;
            gap: 10px;
            align-items: baseline;
            text-align: left;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-meta-label {
            min-width: 78px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-bar {
            transition: none;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cohort-bar::after {
            animation: none;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cta {
            transition: none;
        }

        .d1-l-gcxjwjol .timer.timer-cohort .timer-cta:hover {
            transform: none;
        }
    }

    .d1-l-gcxjwjol::after {
        display: none !important;
    }

    .d1-l-gcxjwjol {
        position: relative;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto;
        overflow-x: hidden;
        overflow-x: clip;
    }

    .d1-l-gcxjwjol .anchor-tabs {
        position: sticky !important;
        top: 0 !important;
        z-index: 80 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .d1-l-gcxjwjol .anchor-tabs-inner {
        display: flex !important;
        min-height: 56px !important;
    }

    .d1-l-gcxjwjol .anchor-tab {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

/* Source: inline-style-6 */
/* ======================================================
        Korean Edu Landing Template
        Design System: Warm cream base + vivid color accents
        Based on DESIGN.md tokens
        ====================================================== */
    .d1-l-7nyz7t3s {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-7nyz7t3s * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-7nyz7t3s {
        scroll-behavior: smooth;
    }

    .d1-l-7nyz7t3s {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    .d1-l-7nyz7t3s .container > *, .d1-l-7nyz7t3s .container-narrow > *, .d1-l-7nyz7t3s .feature-card > *, .d1-l-7nyz7t3s .teacher-card > *, .d1-l-7nyz7t3s .review-card > *, .d1-l-7nyz7t3s .quickfacts-item > *, .d1-l-7nyz7t3s .pain-card > *, .d1-l-7nyz7t3s .bonus-card > *, .d1-l-7nyz7t3s .data-stat > * {
        min-width: 0;
    }

    .d1-l-7nyz7t3s a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-7nyz7t3s img {
        max-width: 100%;
        display: block;
    }

    .d1-l-7nyz7t3s .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-7nyz7t3s .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-7nyz7t3s .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ COMPARE ============ */
    .d1-l-7nyz7t3s .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-7nyz7t3s .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-7nyz7t3s .compare-col {
        padding: 40px 36px;
    }

    .d1-l-7nyz7t3s .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-7nyz7t3s .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-7nyz7t3s .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-7nyz7t3s .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-7nyz7t3s .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-7nyz7t3s .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-7nyz7t3s .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-7nyz7t3s .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-7nyz7t3s .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-7nyz7t3s .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-7nyz7t3s .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-7nyz7t3s section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-7nyz7t3s .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-7nyz7t3s .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-7nyz7t3s .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    /* ============ SCROLL REVEAL SYSTEM ============ */
    .d1-l-7nyz7t3s .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-7nyz7t3s .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-7nyz7t3s section {
            padding: 72px 0;
        }
    }

    @media (max-width: 640px) {
        .d1-l-7nyz7t3s .container {
            padding: 0 16px;
        }
    }

/* Source: inline-style-7 */
/* ======================================================
       Korean Edu Landing Template
       Design System: Warm cream base + vivid color accents
       Based on DESIGN.md tokens
       ====================================================== */
    .d1-l-7nyz7t3s {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces — 기존 rgba(212,21,0,0.xx) 반복 제거용 */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status — 시맨틱 토큰 (성공/경고/위험/정보) */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-7nyz7t3s * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-7nyz7t3s {
        scroll-behavior: smooth;
    }

    .d1-l-7nyz7t3s {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        /* 모바일 글자 오버플로우 방지 — 한국어 어절 단위 줄바꿈 + 긴 단어/URL 안전망 */
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    /* flex/grid 자식이 콘텐츠 폭에 맞춰 expand 되어 부모를 밀지 않도록 — 콘텐츠 영역 표준 wrapper 들에 적용 */
    .d1-l-7nyz7t3s .container > *, .d1-l-7nyz7t3s .container-narrow > *, .d1-l-7nyz7t3s .feature-card > *, .d1-l-7nyz7t3s .teacher-card > *, .d1-l-7nyz7t3s .review-card > *, .d1-l-7nyz7t3s .quickfacts-item > *, .d1-l-7nyz7t3s .pain-card > *, .d1-l-7nyz7t3s .bonus-card > *, .d1-l-7nyz7t3s .data-stat > * {
        min-width: 0;
    }

    .d1-l-7nyz7t3s a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-7nyz7t3s img {
        max-width: 100%;
        display: block;
    }

    .d1-l-7nyz7t3s .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-7nyz7t3s .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-7nyz7t3s .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ BUTTONS ============ */
    .d1-l-7nyz7t3s .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-weight: 600;
        font-size: 15px;
        line-height: 1;
        padding: 12px 22px;
        border-radius: var(--r-full);
        border: none;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
        white-space: nowrap;
    }

    .d1-l-7nyz7t3s .btn:hover {
        transform: translateY(-1px);
    }

    .d1-l-7nyz7t3s .btn:active {
        transform: translateY(0);
        opacity: 0.92;
    }

    .d1-l-7nyz7t3s .btn-primary {
        background: var(--grad-cta);
        color: #fff;
        box-shadow: var(--shadow-glow), var(--shadow-pill);
        position: relative;
        overflow: hidden;
    }

    .d1-l-7nyz7t3s .btn-primary:hover {
        box-shadow: 0 24px 60px rgba(212, 21, 0, 0.32), var(--shadow-pill);
    }

    .d1-l-7nyz7t3s .btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0s;
    }

    .d1-l-7nyz7t3s .btn-primary:hover::after {
        animation: shimmer 0.9s ease-out;
    }

    .d1-l-7nyz7t3s .btn-ghost {
        background: transparent;
        color: var(--ink);
        border: 1px solid var(--border-strong);
    }

    .d1-l-7nyz7t3s .btn-ghost:hover {
        background: rgba(24, 24, 27, 0.04);
    }

    .d1-l-7nyz7t3s .btn-cream {
        background: var(--surface);
        color: var(--ink);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
    }

    .d1-l-7nyz7t3s .btn-cream:hover {
        background: var(--surface-elev);
    }

    .d1-l-7nyz7t3s .btn-lg {
        font-size: 16px;
        padding: 16px 30px;
    }

    /* ============ HERO ============ */
    .d1-l-7nyz7t3s .hero {
        position: relative;
        padding: 88px 0 100px;
        overflow: hidden;
    }

    .d1-l-7nyz7t3s .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--grad-hero),
        conic-gradient(from 210deg at 50% 120%,
                transparent 0deg,
                rgba(255, 107, 107, 0.08) 60deg,
                rgba(132, 94, 247, 0.10) 120deg,
                rgba(56, 217, 217, 0.08) 180deg,
                transparent 240deg,
                transparent 360deg);
        pointer-events: none;
        z-index: 0;
        animation: aurora-rotate 40s linear infinite;
    }

    .d1-l-7nyz7t3s .hero-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        opacity: 0.35;
        pointer-events: none;
        z-index: 0;
    }

    .d1-l-7nyz7t3s .hero-orb-1 {
        top: -80px;
        left: -120px;
        width: 360px;
        height: 360px;
        background: var(--grad-orb-1);
    }

    .d1-l-7nyz7t3s .hero-orb-2 {
        top: 120px;
        right: -100px;
        width: 320px;
        height: 320px;
        background: var(--grad-orb-2);
    }

    .d1-l-7nyz7t3s .hero-orb-3 {
        bottom: -120px;
        left: 30%;
        width: 280px;
        height: 280px;
        background: var(--grad-orb-3);
    }

    .d1-l-7nyz7t3s .hero-orb-4 {
        top: 20%;
        left: 45%;
        width: 260px;
        height: 260px;
        background: var(--grad-orb-4);
    }

    .d1-l-7nyz7t3s .hero-orb-5 {
        bottom: 10%;
        right: 20%;
        width: 220px;
        height: 220px;
        background: linear-gradient(135deg, var(--amber), var(--rose));
    }

    /* Video-like animated background layers */
    .d1-l-7nyz7t3s .hero-flow {
        position: absolute;
        inset: -20%;
        pointer-events: none;
        z-index: 0;
        background: radial-gradient(35% 40% at 30% 30%, rgba(255, 107, 107, 0.20), transparent 60%),
        radial-gradient(35% 40% at 70% 70%, rgba(132, 94, 247, 0.22), transparent 60%),
        radial-gradient(30% 35% at 80% 20%, rgba(56, 217, 217, 0.18), transparent 60%),
        radial-gradient(30% 35% at 20% 80%, rgba(255, 169, 77, 0.18), transparent 60%);
        animation: flow-drift 24s ease-in-out infinite alternate;
        filter: blur(40px);
        opacity: 0.9;
    }

    .d1-l-7nyz7t3s .hero-sweep {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        pointer-events: none;
        z-index: 0;
        background: linear-gradient(115deg, transparent 0%, transparent 40%, rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.04) 52%, transparent 60%, transparent 100%);
        animation: sweep-across 30s linear infinite;
        mix-blend-mode: overlay;
    }

    .d1-l-7nyz7t3s .hero-inner {
        position: relative;
        z-index: 1;
        text-align: center;
    }

    .d1-l-7nyz7t3s .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border-radius: var(--r-full);
        background: var(--surface);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
        margin-bottom: 28px;
    }

    .d1-l-7nyz7t3s .hero-eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad-orb-1);
        animation: pulse-ring 2.4s ease-out infinite;
    }

    .d1-l-7nyz7t3s .hero-title {
        font-size: clamp(40px, 6.5vw, 76px);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.045em;
        margin-bottom: 24px;
    }

    .d1-l-7nyz7t3s .hero-title .grad {
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        background-size: 200% 200%;
        animation: gradient-shift 8s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s .hero-sub {
        max-width: 640px;
        margin: 0 auto 36px;
        font-size: clamp(16px, 1.6vw, 19px);
        line-height: 1.55;
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .hero-actions {
        display: flex;
        gap: 12px;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .d1-l-7nyz7t3s .hero-trust {
        display: flex;
        gap: 32px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .hero-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-weight: 500;
    }

    .d1-l-7nyz7t3s .hero-trust .tb {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        box-shadow: var(--shadow-card);
    }

    .d1-l-7nyz7t3s .hero-trust .tb svg {
        width: 16px;
        height: 16px;
        stroke-width: 2.2;
    }

    .d1-l-7nyz7t3s .hero-trust .tb.t1 svg {
        color: var(--brand);
    }

    .d1-l-7nyz7t3s .hero-trust .tb.t2 svg {
        color: var(--violet);
    }

    .d1-l-7nyz7t3s .hero-trust .tb.t3 svg {
        color: var(--mint);
    }

    /* Hero stats card row */
    .d1-l-7nyz7t3s .hero-stats {
        position: relative;
        z-index: 1;
        margin-top: 64px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-7nyz7t3s .hero-stat {
        text-align: center;
    }

    .d1-l-7nyz7t3s .hero-stat-num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 32px;
        font-weight: 800;
        letter-spacing: -0.03em;
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1.1;
    }

    .d1-l-7nyz7t3s .hero-stat-label {
        margin-top: 6px;
        font-size: 13px;
        color: var(--ink-3);
        font-weight: 500;
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-7nyz7t3s section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-7nyz7t3s .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-7nyz7t3s .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-7nyz7t3s .section-sub {
        max-width: 640px;
        font-size: 17px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    .d1-l-7nyz7t3s .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .d1-l-7nyz7t3s .section-head .section-sub {
        margin: 0 auto;
    }

    /* ============ QUICKFACTS ============ */
    .d1-l-7nyz7t3s .quickfacts {
        padding: 72px 0 80px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .quickfacts-items {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }

    .d1-l-7nyz7t3s .quickfacts-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 24px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        box-shadow: var(--shadow-card);
    }

    .d1-l-7nyz7t3s .quickfacts-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-7nyz7t3s .quickfacts-icon svg {
        width: 20px;
        height: 20px;
    }

    .d1-l-7nyz7t3s .quickfacts-label {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .quickfacts-value {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.03em;
        color: var(--ink);
    }

    .d1-l-7nyz7t3s .quickfacts-note {
        font-size: 12.5px;
        color: var(--ink-3);
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--border);
    }

    /* ============ PAIN POINTS ============ */
    .d1-l-7nyz7t3s .pain-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-7nyz7t3s .pain-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .pain-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-7nyz7t3s .pain-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        margin-bottom: 20px;
        position: relative;
    }

    .d1-l-7nyz7t3s .pain-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 16px;
    }

    .d1-l-7nyz7t3s .pain-icon-1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-7nyz7t3s .pain-icon-2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-7nyz7t3s .pain-icon-3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-7nyz7t3s .pain-icon svg {
        position: relative;
        color: #fff;
        stroke: #fff;
        width: 26px;
        height: 26px;
        stroke-width: 2;
    }

    .d1-l-7nyz7t3s .pain-card h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .d1-l-7nyz7t3s .pain-card p {
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    /* ============ COMPARE ============ */
    .d1-l-7nyz7t3s .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-7nyz7t3s .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-7nyz7t3s .compare-col {
        padding: 40px 36px;
    }

    .d1-l-7nyz7t3s .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-7nyz7t3s .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-7nyz7t3s .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-7nyz7t3s .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-7nyz7t3s .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-7nyz7t3s .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-7nyz7t3s .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-7nyz7t3s .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-7nyz7t3s .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-7nyz7t3s .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-7nyz7t3s .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ FEATURES ============ */
    .d1-l-7nyz7t3s .feature-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .d1-l-7nyz7t3s .feature-card {
        position: relative;
        padding: 36px 32px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        overflow: hidden;
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        display: flex;
        flex-direction: column;
    }

    .d1-l-7nyz7t3s .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-7nyz7t3s .feature-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        filter: blur(40px);
        opacity: 0.4;
    }

    .d1-l-7nyz7t3s .feature-card.f1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-7nyz7t3s .feature-card.f2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-7nyz7t3s .feature-card.f3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-7nyz7t3s .feature-card.f4::before {
        background: var(--grad-orb-4);
    }

    .d1-l-7nyz7t3s .feature-badge {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px 8px 8px;
        border-radius: var(--r-full);
        font-size: 12px;
        font-weight: 700;
        color: var(--ink);
        background: var(--surface-elev);
        border: 1px solid var(--border);
        margin-bottom: 16px;
    }

    .d1-l-7nyz7t3s .feature-badge .icon-wrap {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }

    .d1-l-7nyz7t3s .feature-badge .icon-wrap svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2.4;
    }

    .d1-l-7nyz7t3s .feature-card.f1 .feature-badge .icon-wrap {
        background: var(--grad-orb-1);
    }

    .d1-l-7nyz7t3s .feature-card.f2 .feature-badge .icon-wrap {
        background: var(--grad-orb-2);
    }

    .d1-l-7nyz7t3s .feature-card.f3 .feature-badge .icon-wrap {
        background: var(--grad-orb-3);
    }

    .d1-l-7nyz7t3s .feature-card.f4 .feature-badge .icon-wrap {
        background: var(--grad-orb-4);
    }

    .d1-l-7nyz7t3s .feature-card h3 {
        position: relative;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        letter-spacing: -0.02em;
        margin-bottom: 12px;
    }

    .d1-l-7nyz7t3s .feature-card p {
        position: relative;
        font-size: 15px;
        color: var(--ink-3);
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .d1-l-7nyz7t3s .feature-meta {
        position: relative;
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
    }

    .d1-l-7nyz7t3s .feature-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .d1-l-7nyz7t3s .feature-meta span::before {
        content: '\2713';
        color: var(--mint);
        font-weight: 800;
    }

    /* ============ TEACHERS ============ */
    .d1-l-7nyz7t3s .teachers {
        background: linear-gradient(180deg, #0a0a14 0%, #16162a 50%, #0a0a14 100%);
        color: #fff;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .teachers::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 15% 20%, rgba(255, 107, 107, 0.18), transparent 60%),
        radial-gradient(50% 60% at 85% 30%, rgba(132, 94, 247, 0.20), transparent 60%),
        radial-gradient(60% 55% at 50% 95%, rgba(56, 217, 217, 0.14), transparent 60%);
    }

    .d1-l-7nyz7t3s .teachers .section-eyebrow {
        color: #ff6b35;
    }

    .d1-l-7nyz7t3s .teachers .section-title {
        color: #fff;
    }

    .d1-l-7nyz7t3s .teachers .section-sub {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-7nyz7t3s .teacher-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-7nyz7t3s .teacher-card {
        position: relative;
        aspect-ratio: 3 / 4;
        border-radius: 18px;
        overflow: hidden;
        cursor: pointer;
        background: #0a0a14;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        isolation: isolate;
        text-align: left;
    }

    .d1-l-7nyz7t3s .teacher-card:hover {
        transform: translateY(-8px);
    }

    .d1-l-7nyz7t3s .teacher-card.tc-1 {
        --tc-glow: var(--coral);
    }

    .d1-l-7nyz7t3s .teacher-card.tc-2 {
        --tc-glow: var(--violet);
    }

    .d1-l-7nyz7t3s .teacher-card.tc-3 {
        --tc-glow: var(--cyan);
    }

    .d1-l-7nyz7t3s .teacher-card .teacher-photo-wrap {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .d1-l-7nyz7t3s .teacher-card .teacher-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 25%;
        border: none;
        border-radius: 0;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .teacher-card:hover .teacher-photo {
        transform: scale(1.08);
    }

    .d1-l-7nyz7t3s .teacher-card .teacher-shroud {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(180deg, rgba(10, 10, 20, 0) 40%, rgba(10, 10, 20, 0.6) 60%, rgba(10, 10, 20, 0.96) 100%),
        radial-gradient(70% 50% at 50% 120%, var(--tc-glow) 0%, transparent 55%);
        pointer-events: none;
    }

    .d1-l-7nyz7t3s .teacher-card::after {
        content: '';
        position: absolute;
        inset: -3px;
        z-index: -1;
        border-radius: 22px;
        background: linear-gradient(180deg, transparent 30%, var(--tc-glow) 100%);
        filter: blur(24px);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .d1-l-7nyz7t3s .teacher-card:hover::after {
        opacity: 0.55;
    }

    .d1-l-7nyz7t3s .teacher-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 18px;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        pointer-events: none;
        z-index: 2;
    }

    .d1-l-7nyz7t3s .teacher-num {
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 3;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 12px;
        font-weight: 800;
        color: #fff;
        padding: 5px 11px;
        border-radius: var(--r-full);
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.18);
        letter-spacing: 0.1em;
    }

    .d1-l-7nyz7t3s .teacher-card .teacher-info {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        z-index: 3;
    }

    .d1-l-7nyz7t3s .teacher-card .teacher-name {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.02em;
        line-height: 1.05;
        color: #fff;
        margin-bottom: 7px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
    }

    .d1-l-7nyz7t3s .teacher-card .teacher-title {
        font-size: 11px;
        font-weight: 700;
        color: var(--tc-glow);
        text-transform: uppercase;
        letter-spacing: 0.14em;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    }

    .d1-l-7nyz7t3s .teacher-bio {
        position: absolute;
        inset: auto 0 0 0;
        padding: 90px 22px 22px;
        background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 20, 0.92) 30%, rgba(10, 10, 20, 0.98) 100%);
        backdrop-filter: blur(6px);
        color: rgba(255, 255, 255, 0.88);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        font-size: 12.5px;
        line-height: 1.5;
        z-index: 4;
    }

    .d1-l-7nyz7t3s .teacher-card:hover .teacher-bio, .d1-l-7nyz7t3s .teacher-card:focus-within .teacher-bio {
        transform: translateY(0);
    }

    .d1-l-7nyz7t3s .teacher-bio b {
        display: block;
        color: var(--tc-glow);
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    /* ============ PORTFOLIO ============ */
    .d1-l-7nyz7t3s .portfolio {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-7nyz7t3s .portfolio-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        display: flex;
        flex-direction: column;
    }

    .d1-l-7nyz7t3s .portfolio-image {
        width: 100%;
        aspect-ratio: 4 / 3;
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid var(--border);
    }

    .d1-l-7nyz7t3s .portfolio-info {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }

    .d1-l-7nyz7t3s .portfolio-tag {
        align-self: flex-start;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        padding: 4px 10px;
        border-radius: var(--r-full);
        background: rgba(212, 21, 0, 0.07);
        border: 1px solid rgba(212, 21, 0, 0.14);
    }

    .d1-l-7nyz7t3s .portfolio-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.25;
        color: var(--ink);
    }

    .d1-l-7nyz7t3s .portfolio-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        flex: 1;
    }

    .d1-l-7nyz7t3s .portfolio-student {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    .d1-l-7nyz7t3s .portfolio-student-name {
        font-size: 12.5px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-7nyz7t3s .portfolio-student-meta {
        font-size: 11.5px;
        color: var(--ink-3);
    }

    /* ============ REVIEWS ============ */
    .d1-l-7nyz7t3s .review-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-7nyz7t3s .review-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .review-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-7nyz7t3s .review-stars {
        display: inline-flex;
        gap: 2px;
        color: var(--amber);
        margin-bottom: 16px;
    }

    .d1-l-7nyz7t3s .review-stars svg {
        width: 16px;
        height: 16px;
        fill: var(--amber);
        stroke: var(--amber);
    }

    .d1-l-7nyz7t3s .review-quote {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2);
        margin-bottom: 24px;
    }

    .d1-l-7nyz7t3s .review-meta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .d1-l-7nyz7t3s .review-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        font-size: 16px;
    }

    .d1-l-7nyz7t3s .review-avatar.a1 {
        background: var(--grad-orb-1);
    }

    .d1-l-7nyz7t3s .review-avatar.a2 {
        background: var(--grad-orb-2);
    }

    .d1-l-7nyz7t3s .review-avatar.a3 {
        background: var(--grad-orb-4);
    }

    .d1-l-7nyz7t3s .review-name {
        font-size: 14px;
        font-weight: 700;
    }

    .d1-l-7nyz7t3s .review-role {
        font-size: 12px;
        color: var(--ink-3);
        margin-top: 2px;
    }

    /* ============ DATA / RESULTS ============ */
    .d1-l-7nyz7t3s .data-section {
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .data-section::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 55% at 25% 25%, rgba(56, 217, 217, 0.09), transparent 60%),
        radial-gradient(45% 55% at 75% 25%, rgba(81, 207, 102, 0.07), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .d1-l-7nyz7t3s .data-card {
        padding: 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-7nyz7t3s .data-card .num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1;
    }

    .d1-l-7nyz7t3s .data-card .num.g1 {
        background: var(--grad-orb-1);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-7nyz7t3s .data-card .num.g2 {
        background: var(--grad-orb-2);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-7nyz7t3s .data-card .num.g3 {
        background: var(--grad-orb-3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-7nyz7t3s .data-card .num.g4 {
        background: var(--grad-orb-4);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-7nyz7t3s .data-card .lbl {
        margin-top: 10px;
        font-size: 14px;
        color: var(--ink-3);
    }

    /* ============ FAQ ACCORDION ============ */
    .d1-l-7nyz7t3s .faq {
        padding: 100px 0;
        background: var(--bg);
    }

    .d1-l-7nyz7t3s .faq-list {
        max-width: 780px;
        margin: 48px auto 0;
    }

    .d1-l-7nyz7t3s .faq-item {
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        margin-bottom: 10px;
        overflow: hidden;
        transition: border-color 0.2s, box-shadow 0.25s;
    }

    .d1-l-7nyz7t3s .faq-item:hover {
        border-color: rgba(212, 21, 0, 0.25);
    }

    .d1-l-7nyz7t3s .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 10px 30px rgba(212, 21, 0, 0.08);
    }

    .d1-l-7nyz7t3s .faq-question {
        width: 100%;
        padding: 22px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 16px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--ink);
        text-align: left;
    }

    .d1-l-7nyz7t3s .faq-icon {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--bg);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--ink-2);
        flex-shrink: 0;
        transition: transform 0.3s, background 0.25s, color 0.25s, border-color 0.25s;
    }

    .d1-l-7nyz7t3s .faq-icon svg {
        width: 14px;
        height: 14px;
        stroke-width: 2.8;
    }

    .d1-l-7nyz7t3s .faq-item.open .faq-icon {
        transform: rotate(45deg);
        background: var(--grad-cta);
        color: #fff;
        border-color: transparent;
    }

    .d1-l-7nyz7t3s .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .faq-answer-inner {
        padding: 0 24px 24px;
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.7;
    }

    .d1-l-7nyz7t3s .faq-answer-inner b {
        color: var(--ink);
        font-weight: 700;
    }

    /* ============ BONUS ============ */
    .d1-l-7nyz7t3s .bonus {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .bonus-items {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-7nyz7t3s .bonus-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 28px 24px 24px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow-card);
        position: relative;
    }

    .d1-l-7nyz7t3s .bonus-flag {
        position: absolute;
        top: 16px;
        right: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 9.5px;
        font-weight: 800;
        letter-spacing: 0.18em;
        color: var(--ink-3);
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--bg);
        border: 1px solid var(--border);
    }

    .d1-l-7nyz7t3s .bonus-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-7nyz7t3s .bonus-icon svg {
        width: 22px;
        height: 22px;
    }

    .d1-l-7nyz7t3s .bonus-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        line-height: 1.3;
        margin: 0;
    }

    .d1-l-7nyz7t3s .bonus-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 0;
    }

    /* ============ PRICING ============ */
    .d1-l-7nyz7t3s .pricing {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .pricing-tiers {
        display: flex;
        justify-content: center;
    }

    .d1-l-7nyz7t3s .pricing-tier {
        width: 100%;
        max-width: 560px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 36px 36px;
        box-shadow: var(--shadow-elev);
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .d1-l-7nyz7t3s .pricing-tier-badge {
        align-self: flex-start;
        padding: 6px 14px;
        border-radius: var(--r-full);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .d1-l-7nyz7t3s .pricing-tier-name {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--ink);
    }

    .d1-l-7nyz7t3s .pricing-price-block {
        text-align: center;
        padding: 20px 0 22px;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .d1-l-7nyz7t3s .pricing-list-price s {
        color: var(--ink-4);
        text-decoration-thickness: 1.5px;
    }

    .d1-l-7nyz7t3s .pricing-discount-label {
        font-size: 12px;
        font-weight: 700;
        color: var(--brand);
        margin: 6px 0;
    }

    .d1-l-7nyz7t3s .pricing-final-price {
        display: inline-flex;
        align-items: baseline;
        gap: 4px;
    }

    .d1-l-7nyz7t3s .pricing-final-amount {
        font-size: clamp(36px, 7vw, 56px);
        font-weight: 800;
        letter-spacing: -0.05em;
        line-height: 1;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-7nyz7t3s .pricing-final-unit {
        font-size: 24px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-7nyz7t3s .pricing-final-note {
        font-size: 13px;
        color: var(--ink-3);
        margin-top: 6px;
        font-style: italic;
    }

    .d1-l-7nyz7t3s .pricing-features {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .d1-l-7nyz7t3s .pricing-features li {
        position: relative;
        padding-left: 28px;
        font-size: 14.5px;
        color: var(--ink-2);
        line-height: 1.55;
    }

    .d1-l-7nyz7t3s .pricing-features li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
    }

    .d1-l-7nyz7t3s .pricing-features li::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 9px;
        width: 8px;
        height: 4px;
        border-left: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
    }

    .d1-l-7nyz7t3s .pricing-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        border: 0;
        border-radius: var(--r-full);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
    }

    /* ============ APPLICATION ============ */
    .d1-l-7nyz7t3s .application {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .application-steps-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
        max-width: 780px;
        margin-left: auto;
        margin-right: auto;
    }

    .d1-l-7nyz7t3s .application-step {
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: 20px;
        padding: 18px 22px 20px 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        align-items: flex-start;
        position: relative;
    }

    .d1-l-7nyz7t3s .application-step-num {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 800;
        justify-self: center;
        margin-top: 4px;
    }

    .d1-l-7nyz7t3s .application-step-body {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-top: 4px;
    }

    .d1-l-7nyz7t3s .application-step-header {
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-7nyz7t3s .application-step-label {
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        margin: 0;
    }

    .d1-l-7nyz7t3s .application-step-duration {
        font-size: 11px;
        font-weight: 700;
        color: var(--ink-3);
        padding: 3px 10px;
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        background: var(--bg);
    }

    .d1-l-7nyz7t3s .application-step-desc {
        font-size: 14px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 2px 0 0;
    }

    /* ============ CTA ============ */
    .d1-l-7nyz7t3s .cta {
        padding: 100px 0;
        background: var(--surface);
        border-top: 1px solid var(--border);
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s .cta::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 20% 50%, rgba(212, 21, 0, 0.08), transparent 60%),
        radial-gradient(50% 60% at 80% 50%, rgba(132, 94, 247, 0.08), transparent 60%);
    }

    .d1-l-7nyz7t3s .cta-card {
        position: relative;
        padding: 72px 48px;
        background: var(--ink);
        color: #fff;
        border-radius: var(--r-xl);
        text-align: center;
        overflow: hidden;
    }

    .d1-l-7nyz7t3s .cta-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(60% 80% at 50% 100%, rgba(212, 21, 0, 0.4), transparent 60%),
        radial-gradient(50% 70% at 0% 0%, rgba(132, 94, 247, 0.35), transparent 60%),
        radial-gradient(50% 70% at 100% 0%, rgba(56, 217, 217, 0.3), transparent 60%);
    }

    .d1-l-7nyz7t3s .cta-card > * {
        position: relative;
    }

    .d1-l-7nyz7t3s .cta-card h2 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: clamp(32px, 5vw, 56px);
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.05;
        margin-bottom: 20px;
    }

    .d1-l-7nyz7t3s .cta-card p {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.75);
        max-width: 560px;
        margin: 0 auto 36px;
        line-height: 1.55;
    }

    .d1-l-7nyz7t3s .cta-card .btn-primary {
        box-shadow: 0 24px 60px rgba(255, 255, 255, 0.18), var(--shadow-pill);
    }

    .d1-l-7nyz7t3s .cta-micro {
        margin-top: 14px;
        font-size: 12.5px;
        color: var(--ink-3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .d1-l-7nyz7t3s .cta-micro .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--ink-4);
    }

    .d1-l-7nyz7t3s .cta-micro svg {
        width: 14px;
        height: 14px;
        color: var(--mint);
        stroke-width: 2.4;
    }

    .d1-l-7nyz7t3s .cta-card .cta-micro {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-7nyz7t3s .cta-card .cta-micro svg {
        color: var(--mint);
    }

    .d1-l-7nyz7t3s .cta-card .cta-micro .dot {
        background: rgba(255, 255, 255, 0.3);
    }

    /* ============ ANCHOR TABS (sticky after hero) ============ */
    .d1-l-7nyz7t3s .anchor-tabs {
        position: sticky;
        top: 0;
        z-index: 80;
        background: linear-gradient(90deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 18px rgba(212, 21, 0, 0.18);
    }

    .d1-l-7nyz7t3s .anchor-tabs-inner {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        max-width: 1180px;
        margin: 0 auto;
    }

    .d1-l-7nyz7t3s .anchor-tabs-inner::-webkit-scrollbar {
        display: none;
    }

    .d1-l-7nyz7t3s .anchor-tab {
        flex-shrink: 0;
        text-decoration: none;
        white-space: nowrap;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-weight: 600;
        cursor: pointer;
        transition: color 0.2s, background 0.2s, border-color 0.2s;
    }

    /* Variant A — Underline */
    .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
        padding: 0 24px;
        gap: 28px;
        height: 56px;
        align-items: stretch;
        justify-content: center;
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        font-size: 14.5px;
        color: rgba(255, 255, 255, 0.78);
        letter-spacing: -0.005em;
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tab::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 2px;
        background: #fff;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tab:hover {
        color: #fff;
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tab.active {
        color: #fff;
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tab.active::after {
        transform: scaleX(1);
    }

    /* Variant B — Pill */
    .d1-l-7nyz7t3s .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
        padding: 10px 24px;
        gap: 8px;
        height: 60px;
        align-items: center;
        justify-content: center;
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="pill"] .anchor-tab {
        display: inline-flex;
        align-items: center;
        padding: 8px 18px;
        border-radius: var(--r-full);
        font-size: 13.5px;
        color: rgba(255, 255, 255, 0.82);
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.32);
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="pill"] .anchor-tab:hover {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.6);
        background: rgba(255, 255, 255, 0.08);
    }

    .d1-l-7nyz7t3s .anchor-tabs[data-style="pill"] .anchor-tab.active {
        color: var(--brand, #d41500);
        background: #fff;
        border-color: #fff;
    }

    @media (max-width: 640px) {
        .d1-l-7nyz7t3s .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
            justify-content: flex-start;
            gap: 20px;
            padding: 0 16px;
        }

        .d1-l-7nyz7t3s .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
            justify-content: flex-start;
            padding: 10px 16px;
        }
    }

    /* ============ ANIMATIONS ============ */
    @keyframes float-orb-1 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 30px), calc(var(--py, 0px) - 20px)) scale(1.05);
        }
    }

    @keyframes float-orb-2 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 25px), calc(var(--py, 0px) + 15px)) scale(0.97);
        }
    }

    @keyframes float-orb-3 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 20px), calc(var(--py, 0px) + 25px)) scale(1.03);
        }
    }

    @keyframes float-orb-4 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 15px), calc(var(--py, 0px) - 28px)) scale(1.02);
        }
    }

    @keyframes float-orb-5 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 22px), calc(var(--py, 0px) + 18px)) scale(0.98);
        }
    }

    @keyframes gradient-shift {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    @keyframes shimmer {
        0% {
            transform: translateX(-100%);
        }
        100% {
            transform: translateX(100%);
        }
    }

    @keyframes pulse-ring {
        0% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0.4);
        }
        70% {
            box-shadow: 0 0 0 14px rgba(212, 21, 0, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0);
        }
    }

    @keyframes aurora-rotate {
        0% {
            filter: hue-rotate(0deg);
        }
        100% {
            filter: hue-rotate(360deg);
        }
    }

    @keyframes flow-drift {
        0% {
            transform: translate(0, 0) scale(1) rotate(0deg);
        }
        50% {
            transform: translate(4%, -3%) scale(1.08) rotate(15deg);
        }
        100% {
            transform: translate(-3%, 4%) scale(1.05) rotate(-10deg);
        }
    }

    @keyframes sweep-across {
        0% {
            transform: translate(-50%, -50%) rotate(8deg);
            opacity: 0;
        }
        15% {
            opacity: 1;
        }
        85% {
            opacity: 1;
        }
        100% {
            transform: translate(50%, -50%) rotate(8deg);
            opacity: 0;
        }
    }

    @keyframes hue-pulse-1 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(30deg);
            opacity: 0.45;
        }
    }

    @keyframes hue-pulse-2 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(-30deg);
            opacity: 0.42;
        }
    }

    @keyframes hue-pulse-3 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(40deg);
            opacity: 0.40;
        }
    }

    @keyframes mesh-drift {
        0%, 100% {
            background-position: 0% 0%;
        }
        50% {
            background-position: 3% 2%;
        }
    }

    /* Hero orbs floating + hue pulse */
    .d1-l-7nyz7t3s .hero-orb-1 {
        animation: float-orb-1 12s ease-in-out infinite, hue-pulse-1 18s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s .hero-orb-2 {
        animation: float-orb-2 14s ease-in-out infinite, hue-pulse-2 22s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s .hero-orb-3 {
        animation: float-orb-3 10s ease-in-out infinite, hue-pulse-3 16s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s .hero-orb-4 {
        animation: float-orb-4 11s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s .hero-orb-5 {
        animation: float-orb-5 13s ease-in-out infinite;
    }

    /* Hero 가 viewport 밖일 때 모든 무한 애니메이션 일시정지 — JS 가 .is-paused 클래스 토글.
       페이지 진입 후 사용자가 스크롤해서 hero 가 안 보일 때 GPU/CPU idle 상태로 진입. */
    .d1-l-7nyz7t3s .hero.is-paused::before, .d1-l-7nyz7t3s .hero.is-paused .hero-orb {
        animation-play-state: paused !important;
    }

    /* ============ SCROLL REVEAL SYSTEM ============
       FCP-safe: .reveal 기본값은 visible. JS 가 below-fold 요소에만 .pending 을
       마킹해서 invisible 처리 → IO 가 viewport 진입 감지 시 .pending 제거 + .in 추가.
       JS 가 안 돌거나 늦게 돌아도 콘텐츠는 첫 paint 부터 보임. */
    .d1-l-7nyz7t3s .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
        transition: none; /* pending 진입은 즉시, 나갈 때만 transition */
        will-change: opacity, transform;
    }

    .d1-l-7nyz7t3s .reveal-left.pending {
        transform: translateX(-24px);
    }

    .d1-l-7nyz7t3s .reveal-right.pending {
        transform: translateX(24px);
    }

    .d1-l-7nyz7t3s .reveal-scale.pending {
        transform: scale(0.96);
    }

    /* Stagger children */
    .d1-l-7nyz7t3s .stagger > .reveal {
        transition-delay: 0s;
    }

    .d1-l-7nyz7t3s .stagger.in > .reveal:nth-child(1) {
        transition-delay: 0s;
    }

    .d1-l-7nyz7t3s .stagger.in > .reveal:nth-child(2) {
        transition-delay: 0.08s;
    }

    .d1-l-7nyz7t3s .stagger.in > .reveal:nth-child(3) {
        transition-delay: 0.16s;
    }

    .d1-l-7nyz7t3s .stagger.in > .reveal:nth-child(4) {
        transition-delay: 0.24s;
    }

    .d1-l-7nyz7t3s .stagger.in > .reveal:nth-child(5) {
        transition-delay: 0.32s;
    }

    .d1-l-7nyz7t3s .stagger.in > .reveal:nth-child(6) {
        transition-delay: 0.40s;
    }

    /* ============ GRAIN OVERLAY ============ */
    .d1-l-7nyz7t3s::after {
        content: '';
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0.045;
        mix-blend-mode: multiply;
        background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ============ SECTION MESH BACKGROUNDS ============ */
    .d1-l-7nyz7t3s #problems, .d1-l-7nyz7t3s #compare, .d1-l-7nyz7t3s #features, .d1-l-7nyz7t3s #reviews {
        position: relative;
        isolation: isolate;
    }

    .d1-l-7nyz7t3s #problems::before, .d1-l-7nyz7t3s #compare::before, .d1-l-7nyz7t3s #features::before, .d1-l-7nyz7t3s #reviews::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-7nyz7t3s #problems::before {
        background: radial-gradient(45% 60% at 15% 20%, rgba(132, 94, 247, 0.10), transparent 55%),
        radial-gradient(40% 55% at 85% 30%, rgba(92, 124, 250, 0.08), transparent 55%),
        radial-gradient(50% 55% at 50% 90%, rgba(255, 107, 107, 0.07), transparent 55%);
    }

    .d1-l-7nyz7t3s #compare::before {
        background: radial-gradient(55% 65% at 75% 20%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(55% 65% at 85% 75%, rgba(255, 169, 77, 0.08), transparent 60%),
        radial-gradient(50% 60% at 15% 50%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    .d1-l-7nyz7t3s #features::before {
        background: radial-gradient(40% 50% at 20% 15%, rgba(255, 107, 107, 0.09), transparent 55%),
        radial-gradient(40% 50% at 80% 20%, rgba(132, 94, 247, 0.09), transparent 55%),
        radial-gradient(40% 50% at 50% 50%, rgba(56, 217, 217, 0.07), transparent 55%),
        radial-gradient(40% 50% at 15% 80%, rgba(255, 169, 77, 0.08), transparent 55%);
    }

    .d1-l-7nyz7t3s #reviews::before {
        background: radial-gradient(45% 55% at 15% 25%, rgba(255, 169, 77, 0.09), transparent 60%),
        radial-gradient(45% 55% at 85% 30%, rgba(255, 107, 107, 0.08), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    /* ============ FOCUS STATES ============ */
    .d1-l-7nyz7t3s:focus {
        outline: none;
    }

    .d1-l-7nyz7t3s:focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 3px;
        border-radius: 6px;
        box-shadow: 0 0 0 6px rgba(212, 21, 0, 0.15);
    }

    .d1-l-7nyz7t3s .btn:focus-visible {
        outline-offset: 4px;
    }

    /* ============ SVG ICONS ============ */
    .d1-l-7nyz7t3s .icon {
        width: 24px;
        height: 24px;
        stroke-width: 2;
        stroke: currentColor;
        fill: none;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-7nyz7t3s .hero-stats {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-7nyz7t3s .feature-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .pain-grid, .d1-l-7nyz7t3s .review-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-7nyz7t3s .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-7nyz7t3s .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-7nyz7t3s .teacher-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-7nyz7t3s .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-7nyz7t3s .bonus-items {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-7nyz7t3s .portfolio-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-7nyz7t3s section {
            padding: 72px 0;
        }

        .d1-l-7nyz7t3s .hero {
            padding: 64px 0 80px;
        }
    }

    @media (max-width: 640px) {
        .d1-l-7nyz7t3s .container, .d1-l-7nyz7t3s .container-narrow {
            padding: 0 16px;
        }

        .d1-l-7nyz7t3s .hero-actions {
            flex-direction: column;
            align-items: stretch;
        }

        .d1-l-7nyz7t3s .hero-actions .btn {
            width: 100%;
        }

        .d1-l-7nyz7t3s .hero-stats {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .data-grid {
            grid-template-columns: 1fr 1fr;
        }

        .d1-l-7nyz7t3s .cta-card {
            padding: 40px 24px;
        }

        .d1-l-7nyz7t3s .teacher-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .d1-l-7nyz7t3s .teacher-card .teacher-name {
            font-size: 17px;
        }

        .d1-l-7nyz7t3s .teacher-card .teacher-info {
            left: 16px;
            right: 16px;
            bottom: 16px;
        }

        .d1-l-7nyz7t3s .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .d1-l-7nyz7t3s .quickfacts-item {
            padding: 18px 18px 16px;
        }

        .d1-l-7nyz7t3s .quickfacts-value {
            font-size: 18px;
        }

        .d1-l-7nyz7t3s .bonus-items {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .pain-grid, .d1-l-7nyz7t3s .review-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-7nyz7t3s .application-step {
            grid-template-columns: 1fr;
            gap: 12px;
            padding: 18px 16px 20px;
        }
    }

    /* ============ REDUCED MOTION ============ */
    @media (prefers-reduced-motion: reduce) {
        .d1-l-7nyz7t3s *, .d1-l-7nyz7t3s *::before, .d1-l-7nyz7t3s *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        .d1-l-7nyz7t3s .reveal, .d1-l-7nyz7t3s .reveal.pending {
            opacity: 1 !important;
            transform: none !important;
        }

        .d1-l-7nyz7t3s .hero-orb-1, .d1-l-7nyz7t3s .hero-orb-2, .d1-l-7nyz7t3s .hero-orb-3, .d1-l-7nyz7t3s .hero-orb-4, .d1-l-7nyz7t3s .hero-orb-5 {
            animation: none !important;
        }

        .d1-l-7nyz7t3s .hero::before {
            animation: none;
        }

        .d1-l-7nyz7t3s .hero-flow, .d1-l-7nyz7t3s .hero-sweep {
            animation: none;
        }
    }

    .d1-l-7nyz7t3s .display, .d1-l-7nyz7t3s .hero-title, .d1-l-7nyz7t3s .section-title, .d1-l-7nyz7t3s .curriculum-title, .d1-l-7nyz7t3s h1, .d1-l-7nyz7t3s h2, .d1-l-7nyz7t3s h3, .d1-l-7nyz7t3s .hero-sub, .d1-l-7nyz7t3s .section-sub, .d1-l-7nyz7t3s .review-quote, .d1-l-7nyz7t3s .curriculum-desc, .d1-l-7nyz7t3s .feature-card h3, .d1-l-7nyz7t3s .feature-card p, .d1-l-7nyz7t3s .pain-card h3, .d1-l-7nyz7t3s .pain-card p, .d1-l-7nyz7t3s .teacher-title, .d1-l-7nyz7t3s .teacher-bio, .d1-l-7nyz7t3s .faq-question > span {
        word-break: keep-all;
        text-wrap: pretty;
    }

    /* =========================================================
   CURRICULUM — Progressive Spine with Hero Module
   ========================================================= */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] {
        padding: 96px 0 112px;
        background: var(--bg, #faf7f2);
        position: relative;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .section-head {
        max-width: 680px;
        margin: 0 auto 56px;
        text-align: center;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-list {
        max-width: 920px;
        margin: 0 auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Each row: marker on left, card on right */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item {
        display: grid;
        grid-template-columns: 88px 1fr;
        gap: 24px;
        align-items: stretch;
        position: relative;
    }

    /* 아이템 자체의 reveal 은 투명도/이동만 담당 — 하이라이트 전환은 .in 으로 */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal {
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Marker column — number circle + spine line */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-marker {
        position: relative;
        display: flex;
        justify-content: center;
        padding-top: 28px;
        transition: padding 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-num {
        position: relative;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 17px;
        font-weight: 800;
        letter-spacing: 0.04em;
        background: #fff;
        color: var(--ink, #18181b);
        border: 1.5px solid var(--border, #ece8df);
        box-shadow: 0 2px 6px rgba(24, 24, 27, 0.06);
        /* 하이라이트 전환 */
        transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.55s ease,
        color 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
    }

    /* Spine line from each marker to the next */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
        content: '';
        position: absolute;
        top: 84px;
        bottom: -20px;
        left: 50%;
        width: 2px;
        transform: translateX(-50%);
        background: linear-gradient(180deg,
        var(--border-strong, rgba(24, 24, 27, 0.28)) 0%,
        var(--border, #ece8df) 100%);
        z-index: 1;
        transition: background 0.6s ease;
    }

    /* Gradient spine grows as each module is reached */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in:not(:last-child) .curriculum-marker::after {
        background: linear-gradient(180deg,
        var(--rose) 0%,
        rgba(132, 94, 247, 0.55) 50%,
        var(--border, #ece8df) 100%);
    }

    /* Card column — the content block */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-card {
        position: relative;
        padding: 28px 32px 28px;
        border-radius: 18px;
        background: #fff;
        border: 1px solid var(--border, #ece8df);
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04);
        transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease,
        border-color 0.45s ease,
        box-shadow 0.4s ease,
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(24, 24, 27, 0.08);
    }

    /* ==========================================================
   SEQUENTIAL HIGHLIGHT — 각 모듈이 뷰포트에 들어오면 (.reveal.in)
   hero 스타일로 자연스럽게 전환. 번호서클이 커지고,
   카드 배경이 브랜드 그래디언트 글로우를 얻고,
   duration/title/스파인 색이 브랜드로 이동.
   ========================================================== */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-marker {
        padding-top: 20px;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-num {
        width: 72px;
        height: 72px;
        font-size: 22px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        color: #fff;
        border-color: transparent;
        box-shadow: 0 12px 28px rgba(212, 21, 0, 0.30);
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card {
        padding: 36px 40px;
        background: radial-gradient(120% 140% at 0% 0%, rgba(255, 77, 141, 0.10), transparent 55%),
        radial-gradient(120% 140% at 100% 100%, rgba(132, 94, 247, 0.10), transparent 55%),
        #fff;
        border-color: transparent;
        background-clip: padding-box;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1.5px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        animation: curriculumBorderFade 0.6s ease forwards;
    }

    @keyframes curriculumBorderFade {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* 여러 아이템이 동시에 뷰포트에 들어올 때(큰 화면)도 순서감 유지하도록
   nth-child 별 transition-delay */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-num, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-card, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-duration, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-title, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-outcomes > span, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-marker::after {
        transition-delay: 0s;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-num, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-card, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-duration, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-title, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-outcomes > span, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-marker::after {
        transition-delay: 0.18s;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-num, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-card, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-duration, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-title, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-outcomes > span, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-marker::after {
        transition-delay: 0.36s;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-num, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-card, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-duration, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-title, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-outcomes > span, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-marker::after {
        transition-delay: 0.54s;
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item .curriculum-num, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item .curriculum-card, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item .curriculum-duration, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item .curriculum-title, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item .curriculum-outcomes > span, .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item .curriculum-marker::after {
            transition: none !important;
            transition-delay: 0s !important;
        }
    }

    /* Duration pill */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-duration {
        display: inline-block;
        padding: 5px 12px;
        border-radius: 9999px;
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-2, #3f3f46);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 14px;
        transition: background 0.55s ease, color 0.45s ease;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-duration {
        background: var(--grad-cta, linear-gradient(135deg, #d41500, #ff4d8d, #845ef7));
        color: #fff;
    }

    /* Title */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.2;
        color: var(--ink, #18181b);
        margin-bottom: 10px;
        transition: font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease, color 0.5s ease;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-title {
        font-size: 28px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Description */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-desc {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2, #3f3f46);
        margin-bottom: 18px;
        max-width: 62ch;
    }

    /* Outcome chips */
    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-outcomes {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-outcomes > span {
        display: inline-flex;
        align-items: center;
        padding: 6px 12px;
        border-radius: 9999px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border, #ece8df);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--ink-2, #3f3f46);
        letter-spacing: -0.005em;
        transition: background 0.55s ease, border-color 0.45s ease, color 0.45s ease;
    }

    .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-outcomes > span {
        background: rgba(255, 255, 255, 0.72);
        border-color: rgba(132, 94, 247, 0.22);
        color: var(--ink, #18181b);
    }

    /* Responsive */
    @media (max-width: 640px) {
        .d1-l-7nyz7t3s [data-section-id="curriculum"] {
            padding: 72px 0 88px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item {
            grid-template-columns: 56px 1fr;
            gap: 16px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-num {
            width: 44px;
            height: 44px;
            font-size: 14px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.hero .curriculum-num {
            width: 56px;
            height: 56px;
            font-size: 17px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-marker {
            padding-top: 22px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.hero .curriculum-marker {
            padding-top: 16px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-card {
            padding: 22px 22px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.hero .curriculum-card {
            padding: 26px 22px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-title {
            font-size: 19px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item.hero .curriculum-title {
            font-size: 23px;
        }

        .d1-l-7nyz7t3s [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
            top: 66px;
            bottom: -16px;
        }
    }

    /* 05b TOOLS — "Software Strip" (Coloso exclusive · optional section · curriculum 뒤)
   mood: software catalog · minimal card grid · informational
   layout: hairline 카드 리스트 · 로고 타일 + 이름 + 설명 */
    .d1-l-7nyz7t3s .tools.tools-software-strip {
        padding: 96px 0 104px;
        background: #000;
        color: #fff;
        position: relative;
        isolation: isolate;
        overflow: hidden;
        border-top: 1px solid var(--border, #252525);
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 40% at 10% 10%, rgba(66, 0, 255, 0.1), transparent 60%),
        radial-gradient(50% 45% at 90% 90%, rgba(237, 32, 64, 0.08), transparent 60%);
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ── Section head ───────────────────────────── */
    .d1-l-7nyz7t3s .tools.tools-software-strip .section-head {
        margin-bottom: 48px;
        text-align: left;
        max-width: 680px;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .section-eyebrow {
        display: inline-block;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--brand, #ed2040);
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        margin-bottom: 14px;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .section-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: clamp(28px, 3.6vw, 44px);
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.028em;
        color: #fff;
        margin: 0 0 14px;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .section-title .grad {
        background: linear-gradient(90deg, var(--brand, #ed2040) 0%, #f9858d 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .section-sub {
        color: #a0a0a0;
        font-size: 14.5px;
        line-height: 1.65;
        margin: 0;
    }

    /* ── List ───────────────────────────────────── */
    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 14px;
    }

    /* Each item */
    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border, #252525);
        border-radius: 4px;
        transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item:hover {
        background: rgba(237, 32, 64, 0.05);
        border-color: rgba(237, 32, 64, 0.35);
        transform: translateY(-1px);
    }

    /* Logo tile (letter fallback when no image) */
    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-logo {
        width: 52px;
        height: 52px;
        flex-shrink: 0;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.06);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.04em;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-transform: uppercase;
    }

    /* Gradient fallback letter backgrounds (when no image) */
    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item:nth-child(5n+1) .tools-logo {
        background-color: rgba(237, 32, 64, 0.18);
        color: #f9858d;
        border-color: rgba(237, 32, 64, 0.35);
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item:nth-child(5n+2) .tools-logo {
        background-color: rgba(66, 0, 255, 0.18);
        color: #8b7dff;
        border-color: rgba(66, 0, 255, 0.35);
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item:nth-child(5n+3) .tools-logo {
        background-color: rgba(80, 227, 194, 0.18);
        color: #8ef0d7;
        border-color: rgba(80, 227, 194, 0.35);
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item:nth-child(5n+4) .tools-logo {
        background-color: rgba(255, 178, 0, 0.18);
        color: #ffcd58;
        border-color: rgba(255, 178, 0, 0.35);
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item:nth-child(5n+5) .tools-logo {
        background-color: rgba(255, 116, 80, 0.18);
        color: #ffaa8a;
        border-color: rgba(255, 116, 80, 0.35);
    }

    /* Body */
    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-body {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
        flex: 1;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-name {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        margin: 0;
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .d1-l-7nyz7t3s .tools.tools-software-strip .tools-note {
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12.5px;
        font-weight: 400;
        color: #a0a0a0;
        margin: 0;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 720px) {
        .d1-l-7nyz7t3s .tools.tools-software-strip {
            padding: 72px 0 80px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .container {
            padding: 0 20px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .section-head {
            margin-bottom: 36px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .tools-list {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .tools-item {
            padding: 14px 16px;
            gap: 12px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .tools-logo {
            width: 44px;
            height: 44px;
            font-size: 20px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .tools-name {
            font-size: 14.5px;
        }

        .d1-l-7nyz7t3s .tools.tools-software-strip .tools-note {
            font-size: 12px;
        }
    }

    /* TIMER — "Cohort Progress"
   mood: community · scarcity-with-warmth · Day1 default
   layout: card centered · big fraction + progress bar + meta grid + reassurance + CTA */
    .d1-l-7nyz7t3s .timer.timer-cohort {
        padding: 88px 0 96px;
        background: var(--bg, #faf7f2);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 45% at 15% 20%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(50% 45% at 85% 80%, rgba(255, 169, 77, 0.08), transparent 62%);
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .container {
        max-width: 820px;
        margin: 0 auto;
        padding: 0 28px;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .section-head {
        text-align: center;
        margin-bottom: 44px;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .section-title {
        font-size: clamp(32px, 4.4vw, 50px);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .section-sub {
        color: var(--ink-3);
        font-size: 15.5px;
        line-height: 1.6;
    }

    /* Main card */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-card {
        background: var(--surface, #fff);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 40px 36px;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04),
        0 28px 64px rgba(24, 24, 27, 0.08),
        0 0 0 1px rgba(212, 21, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 22px;
        text-align: center;
    }

    /* Header row: label + remaining pill */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-label {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-remaining {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--r-full, 9999px);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 169, 77, 0.12));
        border: 1px solid rgba(212, 21, 0, 0.22);
        color: var(--brand);
        font-family: 'Plus Jakarta Sans', sans-serif;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-remaining-num {
        font-size: 16px;
        font-weight: 800;
        letter-spacing: -0.02em;
        font-variant-numeric: tabular-nums;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-remaining-unit {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }

    /* Huge fraction */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-fraction {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 6px;
        font-family: 'Plus Jakarta Sans', sans-serif;
        line-height: 1;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-count {
        font-size: clamp(64px, 10vw, 104px);
        font-weight: 800;
        letter-spacing: -0.05em;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
        background: linear-gradient(135deg,
        var(--ink, #18181b) 0%,
        var(--ink, #18181b) 55%,
        var(--brand-2, #ff4d3d) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-divider {
        font-size: clamp(52px, 8vw, 84px);
        font-weight: 300;
        color: var(--ink-4, #a1a1aa);
        letter-spacing: -0.05em;
        margin: 0 4px;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-total {
        font-size: clamp(46px, 7vw, 72px);
        font-weight: 700;
        letter-spacing: -0.04em;
        color: var(--ink-3);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-suffix {
        font-size: 14px;
        font-weight: 600;
        color: var(--ink-3);
        letter-spacing: -0.005em;
        margin-left: 10px;
        align-self: center;
        /* "/ 60명" 같은 짧은 suffix 는 한 줄 유지하되, 긴 한국어 (예: "/ 정원 마감 임박") 시
     줄바꿈 허용 — 옆의 큰 숫자가 부모 폭을 차지하지 않게 */
        flex-shrink: 0;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Progress bar */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-progress {
        width: 100%;
        height: 14px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-full, 9999px);
        overflow: hidden;
        position: relative;
        box-shadow: inset 0 1px 2px rgba(24, 24, 27, 0.05);
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-bar {
        height: 100%;
        background: linear-gradient(90deg,
        var(--brand-2, #ff4d3d) 0%,
        var(--coral, #ff6b6b) 45%,
        var(--amber, #ffa94d) 100%);
        border-radius: var(--r-full, 9999px);
        box-shadow: 0 2px 8px rgba(255, 77, 61, 0.35);
        transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        position: relative;
        overflow: hidden;
    }

    /* Subtle animated shimmer on the fill */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: -30%;
        bottom: 0;
        width: 30%;
        background: linear-gradient(90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%);
        animation: cohort-shimmer 3s ease-in-out infinite;
    }

    @keyframes cohort-shimmer {
        0%, 100% {
            transform: translateX(0);
        }
        50% {
            transform: translateX(350%);
        }
    }

    /* Meta row */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 18px 16px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-lg, 16px);
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta-item {
        display: flex;
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta-label {
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta-value {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: -0.015em;
    }

    /* Reassurance */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-reassurance {
        font-family: 'Noto Serif KR', 'Georgia', serif;
        font-size: 14px;
        font-style: italic;
        color: var(--ink-2);
        line-height: 1.55;
        margin: 4px 0 0;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-reassurance b {
        font-weight: 700;
        color: var(--brand);
        font-style: normal;
    }

    /* CTA */
    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: #fff;
        background: linear-gradient(135deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border: 0;
        border-radius: var(--r-full, 9999px);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
        transition: transform .2s, box-shadow .2s;
        margin-top: 6px;
    }

    .d1-l-7nyz7t3s .timer.timer-cohort .timer-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(212, 21, 0, 0.4);
    }

    /* RESPONSIVE */
    @media (max-width: 720px) {
        .d1-l-7nyz7t3s .timer.timer-cohort {
            padding: 68px 0 72px;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .section-head {
            margin-bottom: 32px;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-card {
            padding: 28px 22px 26px;
            gap: 18px;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-fraction {
            flex-wrap: wrap;
            justify-content: center;
            gap: 2px;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-suffix {
            width: 100%;
            margin: 6px 0 0;
            text-align: center;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta {
            grid-template-columns: 1fr;
            text-align: left;
            padding: 14px 16px;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta-item {
            flex-direction: row;
            gap: 10px;
            align-items: baseline;
            text-align: left;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-meta-label {
            min-width: 78px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-bar {
            transition: none;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cohort-bar::after {
            animation: none;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cta {
            transition: none;
        }

        .d1-l-7nyz7t3s .timer.timer-cohort .timer-cta:hover {
            transform: none;
        }
    }

    .d1-l-7nyz7t3s::after {
        display: none !important;
    }

    .d1-l-7nyz7t3s {
        position: relative;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto;
        overflow-x: hidden;
        overflow-x: clip;
    }

    .d1-l-7nyz7t3s .anchor-tabs {
        position: sticky !important;
        top: 0 !important;
        z-index: 80 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .d1-l-7nyz7t3s .anchor-tabs-inner {
        display: flex !important;
        min-height: 56px !important;
    }

    .d1-l-7nyz7t3s .anchor-tab {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

/* Source: inline-style-8 */
/* ======================================================
       Korean Edu Landing Template
       Design System: Warm cream base + vivid color accents
       Based on DESIGN.md tokens
       ====================================================== */
    .d1-l-83se54e7 {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces — 기존 rgba(212,21,0,0.xx) 반복 제거용 */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status — 시맨틱 토큰 (성공/경고/위험/정보) */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-83se54e7 * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-83se54e7 {
        scroll-behavior: smooth;
    }

    .d1-l-83se54e7 {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        /* 모바일 글자 오버플로우 방지 — 한국어 어절 단위 줄바꿈 + 긴 단어/URL 안전망 */
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    /* flex/grid 자식이 콘텐츠 폭에 맞춰 expand 되어 부모를 밀지 않도록 — 콘텐츠 영역 표준 wrapper 들에 적용 */
    .d1-l-83se54e7 .container > *, .d1-l-83se54e7 .container-narrow > *, .d1-l-83se54e7 .feature-card > *, .d1-l-83se54e7 .teacher-card > *, .d1-l-83se54e7 .review-card > *, .d1-l-83se54e7 .quickfacts-item > *, .d1-l-83se54e7 .pain-card > *, .d1-l-83se54e7 .bonus-card > *, .d1-l-83se54e7 .data-stat > * {
        min-width: 0;
    }

    .d1-l-83se54e7 a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-83se54e7 img {
        max-width: 100%;
        display: block;
    }

    .d1-l-83se54e7 .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-83se54e7 .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-83se54e7 .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ BUTTONS ============ */
    .d1-l-83se54e7 .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-weight: 600;
        font-size: 15px;
        line-height: 1;
        padding: 12px 22px;
        border-radius: var(--r-full);
        border: none;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
        white-space: nowrap;
    }

    .d1-l-83se54e7 .btn:hover {
        transform: translateY(-1px);
    }

    .d1-l-83se54e7 .btn:active {
        transform: translateY(0);
        opacity: 0.92;
    }

    .d1-l-83se54e7 .btn-primary {
        background: var(--grad-cta);
        color: #fff;
        box-shadow: var(--shadow-glow), var(--shadow-pill);
        position: relative;
        overflow: hidden;
    }

    .d1-l-83se54e7 .btn-primary:hover {
        box-shadow: 0 24px 60px rgba(212, 21, 0, 0.32), var(--shadow-pill);
    }

    .d1-l-83se54e7 .btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0s;
    }

    .d1-l-83se54e7 .btn-primary:hover::after {
        animation: shimmer 0.9s ease-out;
    }

    .d1-l-83se54e7 .btn-ghost {
        background: transparent;
        color: var(--ink);
        border: 1px solid var(--border-strong);
    }

    .d1-l-83se54e7 .btn-ghost:hover {
        background: rgba(24, 24, 27, 0.04);
    }

    .d1-l-83se54e7 .btn-cream {
        background: var(--surface);
        color: var(--ink);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
    }

    .d1-l-83se54e7 .btn-cream:hover {
        background: var(--surface-elev);
    }

    .d1-l-83se54e7 .btn-lg {
        font-size: 16px;
        padding: 16px 30px;
    }

    /* ============ HERO ============ */
    .d1-l-83se54e7 .hero {
        position: relative;
        padding: 88px 0 100px;
        overflow: hidden;
    }

    .d1-l-83se54e7 .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--grad-hero),
        conic-gradient(from 210deg at 50% 120%,
                transparent 0deg,
                rgba(255, 107, 107, 0.08) 60deg,
                rgba(132, 94, 247, 0.10) 120deg,
                rgba(56, 217, 217, 0.08) 180deg,
                transparent 240deg,
                transparent 360deg);
        pointer-events: none;
        z-index: 0;
        animation: aurora-rotate 40s linear infinite;
    }

    .d1-l-83se54e7 .hero-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        opacity: 0.35;
        pointer-events: none;
        z-index: 0;
    }

    .d1-l-83se54e7 .hero-orb-1 {
        top: -80px;
        left: -120px;
        width: 360px;
        height: 360px;
        background: var(--grad-orb-1);
    }

    .d1-l-83se54e7 .hero-orb-2 {
        top: 120px;
        right: -100px;
        width: 320px;
        height: 320px;
        background: var(--grad-orb-2);
    }

    .d1-l-83se54e7 .hero-orb-3 {
        bottom: -120px;
        left: 30%;
        width: 280px;
        height: 280px;
        background: var(--grad-orb-3);
    }

    .d1-l-83se54e7 .hero-orb-4 {
        top: 20%;
        left: 45%;
        width: 260px;
        height: 260px;
        background: var(--grad-orb-4);
    }

    .d1-l-83se54e7 .hero-orb-5 {
        bottom: 10%;
        right: 20%;
        width: 220px;
        height: 220px;
        background: linear-gradient(135deg, var(--amber), var(--rose));
    }

    /* Video-like animated background layers */
    .d1-l-83se54e7 .hero-flow {
        position: absolute;
        inset: -20%;
        pointer-events: none;
        z-index: 0;
        background: radial-gradient(35% 40% at 30% 30%, rgba(255, 107, 107, 0.20), transparent 60%),
        radial-gradient(35% 40% at 70% 70%, rgba(132, 94, 247, 0.22), transparent 60%),
        radial-gradient(30% 35% at 80% 20%, rgba(56, 217, 217, 0.18), transparent 60%),
        radial-gradient(30% 35% at 20% 80%, rgba(255, 169, 77, 0.18), transparent 60%);
        animation: flow-drift 24s ease-in-out infinite alternate;
        filter: blur(40px);
        opacity: 0.9;
    }

    .d1-l-83se54e7 .hero-sweep {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        pointer-events: none;
        z-index: 0;
        background: linear-gradient(115deg, transparent 0%, transparent 40%, rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.04) 52%, transparent 60%, transparent 100%);
        animation: sweep-across 30s linear infinite;
        mix-blend-mode: overlay;
    }

    .d1-l-83se54e7 .hero-inner {
        position: relative;
        z-index: 1;
        text-align: center;
    }

    .d1-l-83se54e7 .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border-radius: var(--r-full);
        background: var(--surface);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
        margin-bottom: 28px;
    }

    .d1-l-83se54e7 .hero-eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad-orb-1);
        animation: pulse-ring 2.4s ease-out infinite;
    }

    .d1-l-83se54e7 .hero-title {
        font-size: clamp(40px, 6.5vw, 76px);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.045em;
        margin-bottom: 24px;
    }

    .d1-l-83se54e7 .hero-title .grad {
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        background-size: 200% 200%;
        animation: gradient-shift 8s ease-in-out infinite;
    }

    .d1-l-83se54e7 .hero-sub {
        max-width: 640px;
        margin: 0 auto 36px;
        font-size: clamp(16px, 1.6vw, 19px);
        line-height: 1.55;
        color: var(--ink-3);
    }

    .d1-l-83se54e7 .hero-actions {
        display: flex;
        gap: 12px;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .d1-l-83se54e7 .hero-trust {
        display: flex;
        gap: 32px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--ink-3);
    }

    .d1-l-83se54e7 .hero-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-weight: 500;
    }

    .d1-l-83se54e7 .hero-trust .tb {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        box-shadow: var(--shadow-card);
    }

    .d1-l-83se54e7 .hero-trust .tb svg {
        width: 16px;
        height: 16px;
        stroke-width: 2.2;
    }

    .d1-l-83se54e7 .hero-trust .tb.t1 svg {
        color: var(--brand);
    }

    .d1-l-83se54e7 .hero-trust .tb.t2 svg {
        color: var(--violet);
    }

    .d1-l-83se54e7 .hero-trust .tb.t3 svg {
        color: var(--mint);
    }

    /* Hero stats card row */
    .d1-l-83se54e7 .hero-stats {
        position: relative;
        z-index: 1;
        margin-top: 64px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-83se54e7 .hero-stat {
        text-align: center;
    }

    .d1-l-83se54e7 .hero-stat-num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 32px;
        font-weight: 800;
        letter-spacing: -0.03em;
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1.1;
    }

    .d1-l-83se54e7 .hero-stat-label {
        margin-top: 6px;
        font-size: 13px;
        color: var(--ink-3);
        font-weight: 500;
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-83se54e7 section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-83se54e7 .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-83se54e7 .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-83se54e7 .section-sub {
        max-width: 640px;
        font-size: 17px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    .d1-l-83se54e7 .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .d1-l-83se54e7 .section-head .section-sub {
        margin: 0 auto;
    }

    /* ============ QUICKFACTS ============ */
    .d1-l-83se54e7 .quickfacts {
        padding: 72px 0 80px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .quickfacts-items {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }

    .d1-l-83se54e7 .quickfacts-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 24px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        box-shadow: var(--shadow-card);
    }

    .d1-l-83se54e7 .quickfacts-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-83se54e7 .quickfacts-icon svg {
        width: 20px;
        height: 20px;
    }

    .d1-l-83se54e7 .quickfacts-label {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-83se54e7 .quickfacts-value {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.03em;
        color: var(--ink);
    }

    .d1-l-83se54e7 .quickfacts-note {
        font-size: 12.5px;
        color: var(--ink-3);
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--border);
    }

    /* ============ PAIN POINTS ============ */
    .d1-l-83se54e7 .pain-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-83se54e7 .pain-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .pain-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-83se54e7 .pain-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        margin-bottom: 20px;
        position: relative;
    }

    .d1-l-83se54e7 .pain-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 16px;
    }

    .d1-l-83se54e7 .pain-icon-1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-83se54e7 .pain-icon-2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-83se54e7 .pain-icon-3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-83se54e7 .pain-icon svg {
        position: relative;
        color: #fff;
        stroke: #fff;
        width: 26px;
        height: 26px;
        stroke-width: 2;
    }

    .d1-l-83se54e7 .pain-card h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .d1-l-83se54e7 .pain-card p {
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    /* ============ COMPARE ============ */
    .d1-l-83se54e7 .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-83se54e7 .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-83se54e7 .compare-col {
        padding: 40px 36px;
    }

    .d1-l-83se54e7 .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-83se54e7 .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-83se54e7 .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-83se54e7 .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-83se54e7 .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-83se54e7 .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-83se54e7 .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-83se54e7 .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-83se54e7 .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-83se54e7 .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-83se54e7 .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-83se54e7 .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ FEATURES ============ */
    .d1-l-83se54e7 .feature-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .d1-l-83se54e7 .feature-card {
        position: relative;
        padding: 36px 32px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        overflow: hidden;
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        display: flex;
        flex-direction: column;
    }

    .d1-l-83se54e7 .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-83se54e7 .feature-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        filter: blur(40px);
        opacity: 0.4;
    }

    .d1-l-83se54e7 .feature-card.f1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-83se54e7 .feature-card.f2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-83se54e7 .feature-card.f3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-83se54e7 .feature-card.f4::before {
        background: var(--grad-orb-4);
    }

    .d1-l-83se54e7 .feature-badge {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px 8px 8px;
        border-radius: var(--r-full);
        font-size: 12px;
        font-weight: 700;
        color: var(--ink);
        background: var(--surface-elev);
        border: 1px solid var(--border);
        margin-bottom: 16px;
    }

    .d1-l-83se54e7 .feature-badge .icon-wrap {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }

    .d1-l-83se54e7 .feature-badge .icon-wrap svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2.4;
    }

    .d1-l-83se54e7 .feature-card.f1 .feature-badge .icon-wrap {
        background: var(--grad-orb-1);
    }

    .d1-l-83se54e7 .feature-card.f2 .feature-badge .icon-wrap {
        background: var(--grad-orb-2);
    }

    .d1-l-83se54e7 .feature-card.f3 .feature-badge .icon-wrap {
        background: var(--grad-orb-3);
    }

    .d1-l-83se54e7 .feature-card.f4 .feature-badge .icon-wrap {
        background: var(--grad-orb-4);
    }

    .d1-l-83se54e7 .feature-card h3 {
        position: relative;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        letter-spacing: -0.02em;
        margin-bottom: 12px;
    }

    .d1-l-83se54e7 .feature-card p {
        position: relative;
        font-size: 15px;
        color: var(--ink-3);
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .d1-l-83se54e7 .feature-meta {
        position: relative;
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
    }

    .d1-l-83se54e7 .feature-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .d1-l-83se54e7 .feature-meta span::before {
        content: '\2713';
        color: var(--mint);
        font-weight: 800;
    }

    /* ============ TEACHERS ============ */
    .d1-l-83se54e7 .teachers {
        background: linear-gradient(180deg, #0a0a14 0%, #16162a 50%, #0a0a14 100%);
        color: #fff;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .teachers::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 15% 20%, rgba(255, 107, 107, 0.18), transparent 60%),
        radial-gradient(50% 60% at 85% 30%, rgba(132, 94, 247, 0.20), transparent 60%),
        radial-gradient(60% 55% at 50% 95%, rgba(56, 217, 217, 0.14), transparent 60%);
    }

    .d1-l-83se54e7 .teachers .section-eyebrow {
        color: #ff6b35;
    }

    .d1-l-83se54e7 .teachers .section-title {
        color: #fff;
    }

    .d1-l-83se54e7 .teachers .section-sub {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-83se54e7 .teacher-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-83se54e7 .teacher-card {
        position: relative;
        aspect-ratio: 3 / 4;
        border-radius: 18px;
        overflow: hidden;
        cursor: pointer;
        background: #0a0a14;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        isolation: isolate;
        text-align: left;
    }

    .d1-l-83se54e7 .teacher-card:hover {
        transform: translateY(-8px);
    }

    .d1-l-83se54e7 .teacher-card.tc-1 {
        --tc-glow: var(--coral);
    }

    .d1-l-83se54e7 .teacher-card.tc-2 {
        --tc-glow: var(--violet);
    }

    .d1-l-83se54e7 .teacher-card.tc-3 {
        --tc-glow: var(--cyan);
    }

    .d1-l-83se54e7 .teacher-card .teacher-photo-wrap {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .d1-l-83se54e7 .teacher-card .teacher-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 25%;
        border: none;
        border-radius: 0;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .teacher-card:hover .teacher-photo {
        transform: scale(1.08);
    }

    .d1-l-83se54e7 .teacher-card .teacher-shroud {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(180deg, rgba(10, 10, 20, 0) 40%, rgba(10, 10, 20, 0.6) 60%, rgba(10, 10, 20, 0.96) 100%),
        radial-gradient(70% 50% at 50% 120%, var(--tc-glow) 0%, transparent 55%);
        pointer-events: none;
    }

    .d1-l-83se54e7 .teacher-card::after {
        content: '';
        position: absolute;
        inset: -3px;
        z-index: -1;
        border-radius: 22px;
        background: linear-gradient(180deg, transparent 30%, var(--tc-glow) 100%);
        filter: blur(24px);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .d1-l-83se54e7 .teacher-card:hover::after {
        opacity: 0.55;
    }

    .d1-l-83se54e7 .teacher-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 18px;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        pointer-events: none;
        z-index: 2;
    }

    .d1-l-83se54e7 .teacher-num {
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 3;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 12px;
        font-weight: 800;
        color: #fff;
        padding: 5px 11px;
        border-radius: var(--r-full);
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.18);
        letter-spacing: 0.1em;
    }

    .d1-l-83se54e7 .teacher-card .teacher-info {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        z-index: 3;
    }

    .d1-l-83se54e7 .teacher-card .teacher-name {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.02em;
        line-height: 1.05;
        color: #fff;
        margin-bottom: 7px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
    }

    .d1-l-83se54e7 .teacher-card .teacher-title {
        font-size: 11px;
        font-weight: 700;
        color: var(--tc-glow);
        text-transform: uppercase;
        letter-spacing: 0.14em;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    }

    .d1-l-83se54e7 .teacher-bio {
        position: absolute;
        inset: auto 0 0 0;
        padding: 90px 22px 22px;
        background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 20, 0.92) 30%, rgba(10, 10, 20, 0.98) 100%);
        backdrop-filter: blur(6px);
        color: rgba(255, 255, 255, 0.88);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        font-size: 12.5px;
        line-height: 1.5;
        z-index: 4;
    }

    .d1-l-83se54e7 .teacher-card:hover .teacher-bio, .d1-l-83se54e7 .teacher-card:focus-within .teacher-bio {
        transform: translateY(0);
    }

    .d1-l-83se54e7 .teacher-bio b {
        display: block;
        color: var(--tc-glow);
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    /* ============ PORTFOLIO ============ */
    .d1-l-83se54e7 .portfolio {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-83se54e7 .portfolio-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        display: flex;
        flex-direction: column;
    }

    .d1-l-83se54e7 .portfolio-image {
        width: 100%;
        aspect-ratio: 4 / 3;
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid var(--border);
    }

    .d1-l-83se54e7 .portfolio-info {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }

    .d1-l-83se54e7 .portfolio-tag {
        align-self: flex-start;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        padding: 4px 10px;
        border-radius: var(--r-full);
        background: rgba(212, 21, 0, 0.07);
        border: 1px solid rgba(212, 21, 0, 0.14);
    }

    .d1-l-83se54e7 .portfolio-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.25;
        color: var(--ink);
    }

    .d1-l-83se54e7 .portfolio-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        flex: 1;
    }

    .d1-l-83se54e7 .portfolio-student {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    .d1-l-83se54e7 .portfolio-student-name {
        font-size: 12.5px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-83se54e7 .portfolio-student-meta {
        font-size: 11.5px;
        color: var(--ink-3);
    }

    /* ============ REVIEWS ============ */
    .d1-l-83se54e7 .review-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-83se54e7 .review-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .review-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-83se54e7 .review-stars {
        display: inline-flex;
        gap: 2px;
        color: var(--amber);
        margin-bottom: 16px;
    }

    .d1-l-83se54e7 .review-stars svg {
        width: 16px;
        height: 16px;
        fill: var(--amber);
        stroke: var(--amber);
    }

    .d1-l-83se54e7 .review-quote {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2);
        margin-bottom: 24px;
    }

    .d1-l-83se54e7 .review-meta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .d1-l-83se54e7 .review-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        font-size: 16px;
    }

    .d1-l-83se54e7 .review-avatar.a1 {
        background: var(--grad-orb-1);
    }

    .d1-l-83se54e7 .review-avatar.a2 {
        background: var(--grad-orb-2);
    }

    .d1-l-83se54e7 .review-avatar.a3 {
        background: var(--grad-orb-4);
    }

    .d1-l-83se54e7 .review-name {
        font-size: 14px;
        font-weight: 700;
    }

    .d1-l-83se54e7 .review-role {
        font-size: 12px;
        color: var(--ink-3);
        margin-top: 2px;
    }

    /* ============ DATA / RESULTS ============ */
    .d1-l-83se54e7 .data-section {
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .data-section::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 55% at 25% 25%, rgba(56, 217, 217, 0.09), transparent 60%),
        radial-gradient(45% 55% at 75% 25%, rgba(81, 207, 102, 0.07), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-83se54e7 .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .d1-l-83se54e7 .data-card {
        padding: 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-83se54e7 .data-card .num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1;
    }

    .d1-l-83se54e7 .data-card .num.g1 {
        background: var(--grad-orb-1);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-83se54e7 .data-card .num.g2 {
        background: var(--grad-orb-2);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-83se54e7 .data-card .num.g3 {
        background: var(--grad-orb-3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-83se54e7 .data-card .num.g4 {
        background: var(--grad-orb-4);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-83se54e7 .data-card .lbl {
        margin-top: 10px;
        font-size: 14px;
        color: var(--ink-3);
    }

    /* ============ FAQ ACCORDION ============ */
    .d1-l-83se54e7 .faq {
        padding: 100px 0;
        background: var(--bg);
    }

    .d1-l-83se54e7 .faq-list {
        max-width: 780px;
        margin: 48px auto 0;
    }

    .d1-l-83se54e7 .faq-item {
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        margin-bottom: 10px;
        overflow: hidden;
        transition: border-color 0.2s, box-shadow 0.25s;
    }

    .d1-l-83se54e7 .faq-item:hover {
        border-color: rgba(212, 21, 0, 0.25);
    }

    .d1-l-83se54e7 .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 10px 30px rgba(212, 21, 0, 0.08);
    }

    .d1-l-83se54e7 .faq-question {
        width: 100%;
        padding: 22px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 16px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--ink);
        text-align: left;
    }

    .d1-l-83se54e7 .faq-icon {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--bg);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--ink-2);
        flex-shrink: 0;
        transition: transform 0.3s, background 0.25s, color 0.25s, border-color 0.25s;
    }

    .d1-l-83se54e7 .faq-icon svg {
        width: 14px;
        height: 14px;
        stroke-width: 2.8;
    }

    .d1-l-83se54e7 .faq-item.open .faq-icon {
        transform: rotate(45deg);
        background: var(--grad-cta);
        color: #fff;
        border-color: transparent;
    }

    .d1-l-83se54e7 .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .faq-answer-inner {
        padding: 0 24px 24px;
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.7;
    }

    .d1-l-83se54e7 .faq-answer-inner b {
        color: var(--ink);
        font-weight: 700;
    }

    /* ============ BONUS ============ */
    .d1-l-83se54e7 .bonus {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .bonus-items {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-83se54e7 .bonus-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 28px 24px 24px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow-card);
        position: relative;
    }

    .d1-l-83se54e7 .bonus-flag {
        position: absolute;
        top: 16px;
        right: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 9.5px;
        font-weight: 800;
        letter-spacing: 0.18em;
        color: var(--ink-3);
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--bg);
        border: 1px solid var(--border);
    }

    .d1-l-83se54e7 .bonus-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-83se54e7 .bonus-icon svg {
        width: 22px;
        height: 22px;
    }

    .d1-l-83se54e7 .bonus-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        line-height: 1.3;
        margin: 0;
    }

    .d1-l-83se54e7 .bonus-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 0;
    }

    /* ============ PRICING ============ */
    .d1-l-83se54e7 .pricing {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .pricing-tiers {
        display: flex;
        justify-content: center;
    }

    .d1-l-83se54e7 .pricing-tier {
        width: 100%;
        max-width: 560px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 36px 36px;
        box-shadow: var(--shadow-elev);
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .d1-l-83se54e7 .pricing-tier-badge {
        align-self: flex-start;
        padding: 6px 14px;
        border-radius: var(--r-full);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .d1-l-83se54e7 .pricing-tier-name {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--ink);
    }

    .d1-l-83se54e7 .pricing-price-block {
        text-align: center;
        padding: 20px 0 22px;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .d1-l-83se54e7 .pricing-list-price s {
        color: var(--ink-4);
        text-decoration-thickness: 1.5px;
    }

    .d1-l-83se54e7 .pricing-discount-label {
        font-size: 12px;
        font-weight: 700;
        color: var(--brand);
        margin: 6px 0;
    }

    .d1-l-83se54e7 .pricing-final-price {
        display: inline-flex;
        align-items: baseline;
        gap: 4px;
    }

    .d1-l-83se54e7 .pricing-final-amount {
        font-size: clamp(36px, 7vw, 56px);
        font-weight: 800;
        letter-spacing: -0.05em;
        line-height: 1;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-83se54e7 .pricing-final-unit {
        font-size: 24px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-83se54e7 .pricing-final-note {
        font-size: 13px;
        color: var(--ink-3);
        margin-top: 6px;
        font-style: italic;
    }

    .d1-l-83se54e7 .pricing-features {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .d1-l-83se54e7 .pricing-features li {
        position: relative;
        padding-left: 28px;
        font-size: 14.5px;
        color: var(--ink-2);
        line-height: 1.55;
    }

    .d1-l-83se54e7 .pricing-features li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
    }

    .d1-l-83se54e7 .pricing-features li::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 9px;
        width: 8px;
        height: 4px;
        border-left: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
    }

    .d1-l-83se54e7 .pricing-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        border: 0;
        border-radius: var(--r-full);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
    }

    /* ============ APPLICATION ============ */
    .d1-l-83se54e7 .application {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .application-steps-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
        max-width: 780px;
        margin-left: auto;
        margin-right: auto;
    }

    .d1-l-83se54e7 .application-step {
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: 20px;
        padding: 18px 22px 20px 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        align-items: flex-start;
        position: relative;
    }

    .d1-l-83se54e7 .application-step-num {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 800;
        justify-self: center;
        margin-top: 4px;
    }

    .d1-l-83se54e7 .application-step-body {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-top: 4px;
    }

    .d1-l-83se54e7 .application-step-header {
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-83se54e7 .application-step-label {
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        margin: 0;
    }

    .d1-l-83se54e7 .application-step-duration {
        font-size: 11px;
        font-weight: 700;
        color: var(--ink-3);
        padding: 3px 10px;
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        background: var(--bg);
    }

    .d1-l-83se54e7 .application-step-desc {
        font-size: 14px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 2px 0 0;
    }

    /* ============ CTA ============ */
    .d1-l-83se54e7 .cta {
        padding: 100px 0;
        background: var(--surface);
        border-top: 1px solid var(--border);
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 .cta::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 20% 50%, rgba(212, 21, 0, 0.08), transparent 60%),
        radial-gradient(50% 60% at 80% 50%, rgba(132, 94, 247, 0.08), transparent 60%);
    }

    .d1-l-83se54e7 .cta-card {
        position: relative;
        padding: 72px 48px;
        background: var(--ink);
        color: #fff;
        border-radius: var(--r-xl);
        text-align: center;
        overflow: hidden;
    }

    .d1-l-83se54e7 .cta-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(60% 80% at 50% 100%, rgba(212, 21, 0, 0.4), transparent 60%),
        radial-gradient(50% 70% at 0% 0%, rgba(132, 94, 247, 0.35), transparent 60%),
        radial-gradient(50% 70% at 100% 0%, rgba(56, 217, 217, 0.3), transparent 60%);
    }

    .d1-l-83se54e7 .cta-card > * {
        position: relative;
    }

    .d1-l-83se54e7 .cta-card h2 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: clamp(32px, 5vw, 56px);
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.05;
        margin-bottom: 20px;
    }

    .d1-l-83se54e7 .cta-card p {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.75);
        max-width: 560px;
        margin: 0 auto 36px;
        line-height: 1.55;
    }

    .d1-l-83se54e7 .cta-card .btn-primary {
        box-shadow: 0 24px 60px rgba(255, 255, 255, 0.18), var(--shadow-pill);
    }

    .d1-l-83se54e7 .cta-micro {
        margin-top: 14px;
        font-size: 12.5px;
        color: var(--ink-3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .d1-l-83se54e7 .cta-micro .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--ink-4);
    }

    .d1-l-83se54e7 .cta-micro svg {
        width: 14px;
        height: 14px;
        color: var(--mint);
        stroke-width: 2.4;
    }

    .d1-l-83se54e7 .cta-card .cta-micro {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-83se54e7 .cta-card .cta-micro svg {
        color: var(--mint);
    }

    .d1-l-83se54e7 .cta-card .cta-micro .dot {
        background: rgba(255, 255, 255, 0.3);
    }

    /* ============ ANCHOR TABS (sticky after hero) ============ */
    .d1-l-83se54e7 .anchor-tabs {
        position: sticky;
        top: 0;
        z-index: 80;
        background: linear-gradient(90deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 18px rgba(212, 21, 0, 0.18);
    }

    .d1-l-83se54e7 .anchor-tabs-inner {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        max-width: 1180px;
        margin: 0 auto;
    }

    .d1-l-83se54e7 .anchor-tabs-inner::-webkit-scrollbar {
        display: none;
    }

    .d1-l-83se54e7 .anchor-tab {
        flex-shrink: 0;
        text-decoration: none;
        white-space: nowrap;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-weight: 600;
        cursor: pointer;
        transition: color 0.2s, background 0.2s, border-color 0.2s;
    }

    /* Variant A — Underline */
    .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
        padding: 0 24px;
        gap: 28px;
        height: 56px;
        align-items: stretch;
        justify-content: center;
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        font-size: 14.5px;
        color: rgba(255, 255, 255, 0.78);
        letter-spacing: -0.005em;
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tab::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 2px;
        background: #fff;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tab:hover {
        color: #fff;
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tab.active {
        color: #fff;
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tab.active::after {
        transform: scaleX(1);
    }

    /* Variant B — Pill */
    .d1-l-83se54e7 .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
        padding: 10px 24px;
        gap: 8px;
        height: 60px;
        align-items: center;
        justify-content: center;
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="pill"] .anchor-tab {
        display: inline-flex;
        align-items: center;
        padding: 8px 18px;
        border-radius: var(--r-full);
        font-size: 13.5px;
        color: rgba(255, 255, 255, 0.82);
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.32);
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="pill"] .anchor-tab:hover {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.6);
        background: rgba(255, 255, 255, 0.08);
    }

    .d1-l-83se54e7 .anchor-tabs[data-style="pill"] .anchor-tab.active {
        color: var(--brand, #d41500);
        background: #fff;
        border-color: #fff;
    }

    @media (max-width: 640px) {
        .d1-l-83se54e7 .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
            justify-content: flex-start;
            gap: 20px;
            padding: 0 16px;
        }

        .d1-l-83se54e7 .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
            justify-content: flex-start;
            padding: 10px 16px;
        }
    }

    /* ============ ANIMATIONS ============ */
    @keyframes float-orb-1 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 30px), calc(var(--py, 0px) - 20px)) scale(1.05);
        }
    }

    @keyframes float-orb-2 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 25px), calc(var(--py, 0px) + 15px)) scale(0.97);
        }
    }

    @keyframes float-orb-3 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 20px), calc(var(--py, 0px) + 25px)) scale(1.03);
        }
    }

    @keyframes float-orb-4 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 15px), calc(var(--py, 0px) - 28px)) scale(1.02);
        }
    }

    @keyframes float-orb-5 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 22px), calc(var(--py, 0px) + 18px)) scale(0.98);
        }
    }

    @keyframes gradient-shift {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    @keyframes shimmer {
        0% {
            transform: translateX(-100%);
        }
        100% {
            transform: translateX(100%);
        }
    }

    @keyframes pulse-ring {
        0% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0.4);
        }
        70% {
            box-shadow: 0 0 0 14px rgba(212, 21, 0, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0);
        }
    }

    @keyframes aurora-rotate {
        0% {
            filter: hue-rotate(0deg);
        }
        100% {
            filter: hue-rotate(360deg);
        }
    }

    @keyframes flow-drift {
        0% {
            transform: translate(0, 0) scale(1) rotate(0deg);
        }
        50% {
            transform: translate(4%, -3%) scale(1.08) rotate(15deg);
        }
        100% {
            transform: translate(-3%, 4%) scale(1.05) rotate(-10deg);
        }
    }

    @keyframes sweep-across {
        0% {
            transform: translate(-50%, -50%) rotate(8deg);
            opacity: 0;
        }
        15% {
            opacity: 1;
        }
        85% {
            opacity: 1;
        }
        100% {
            transform: translate(50%, -50%) rotate(8deg);
            opacity: 0;
        }
    }

    @keyframes hue-pulse-1 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(30deg);
            opacity: 0.45;
        }
    }

    @keyframes hue-pulse-2 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(-30deg);
            opacity: 0.42;
        }
    }

    @keyframes hue-pulse-3 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(40deg);
            opacity: 0.40;
        }
    }

    @keyframes mesh-drift {
        0%, 100% {
            background-position: 0% 0%;
        }
        50% {
            background-position: 3% 2%;
        }
    }

    /* Hero orbs floating + hue pulse */
    .d1-l-83se54e7 .hero-orb-1 {
        animation: float-orb-1 12s ease-in-out infinite, hue-pulse-1 18s ease-in-out infinite;
    }

    .d1-l-83se54e7 .hero-orb-2 {
        animation: float-orb-2 14s ease-in-out infinite, hue-pulse-2 22s ease-in-out infinite;
    }

    .d1-l-83se54e7 .hero-orb-3 {
        animation: float-orb-3 10s ease-in-out infinite, hue-pulse-3 16s ease-in-out infinite;
    }

    .d1-l-83se54e7 .hero-orb-4 {
        animation: float-orb-4 11s ease-in-out infinite;
    }

    .d1-l-83se54e7 .hero-orb-5 {
        animation: float-orb-5 13s ease-in-out infinite;
    }

    /* Hero 가 viewport 밖일 때 모든 무한 애니메이션 일시정지 — JS 가 .is-paused 클래스 토글.
       페이지 진입 후 사용자가 스크롤해서 hero 가 안 보일 때 GPU/CPU idle 상태로 진입. */
    .d1-l-83se54e7 .hero.is-paused::before, .d1-l-83se54e7 .hero.is-paused .hero-orb {
        animation-play-state: paused !important;
    }

    /* ============ SCROLL REVEAL SYSTEM ============
       FCP-safe: .reveal 기본값은 visible. JS 가 below-fold 요소에만 .pending 을
       마킹해서 invisible 처리 → IO 가 viewport 진입 감지 시 .pending 제거 + .in 추가.
       JS 가 안 돌거나 늦게 돌아도 콘텐츠는 첫 paint 부터 보임. */
    .d1-l-83se54e7 .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
        transition: none; /* pending 진입은 즉시, 나갈 때만 transition */
        will-change: opacity, transform;
    }

    .d1-l-83se54e7 .reveal-left.pending {
        transform: translateX(-24px);
    }

    .d1-l-83se54e7 .reveal-right.pending {
        transform: translateX(24px);
    }

    .d1-l-83se54e7 .reveal-scale.pending {
        transform: scale(0.96);
    }

    /* Stagger children */
    .d1-l-83se54e7 .stagger > .reveal {
        transition-delay: 0s;
    }

    .d1-l-83se54e7 .stagger.in > .reveal:nth-child(1) {
        transition-delay: 0s;
    }

    .d1-l-83se54e7 .stagger.in > .reveal:nth-child(2) {
        transition-delay: 0.08s;
    }

    .d1-l-83se54e7 .stagger.in > .reveal:nth-child(3) {
        transition-delay: 0.16s;
    }

    .d1-l-83se54e7 .stagger.in > .reveal:nth-child(4) {
        transition-delay: 0.24s;
    }

    .d1-l-83se54e7 .stagger.in > .reveal:nth-child(5) {
        transition-delay: 0.32s;
    }

    .d1-l-83se54e7 .stagger.in > .reveal:nth-child(6) {
        transition-delay: 0.40s;
    }

    /* ============ GRAIN OVERLAY ============ */
    .d1-l-83se54e7::after {
        content: '';
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0.045;
        mix-blend-mode: multiply;
        background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ============ SECTION MESH BACKGROUNDS ============ */
    .d1-l-83se54e7 #problems, .d1-l-83se54e7 #compare, .d1-l-83se54e7 #features, .d1-l-83se54e7 #reviews {
        position: relative;
        isolation: isolate;
    }

    .d1-l-83se54e7 #problems::before, .d1-l-83se54e7 #compare::before, .d1-l-83se54e7 #features::before, .d1-l-83se54e7 #reviews::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-83se54e7 #problems::before {
        background: radial-gradient(45% 60% at 15% 20%, rgba(132, 94, 247, 0.10), transparent 55%),
        radial-gradient(40% 55% at 85% 30%, rgba(92, 124, 250, 0.08), transparent 55%),
        radial-gradient(50% 55% at 50% 90%, rgba(255, 107, 107, 0.07), transparent 55%);
    }

    .d1-l-83se54e7 #compare::before {
        background: radial-gradient(55% 65% at 75% 20%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(55% 65% at 85% 75%, rgba(255, 169, 77, 0.08), transparent 60%),
        radial-gradient(50% 60% at 15% 50%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    .d1-l-83se54e7 #features::before {
        background: radial-gradient(40% 50% at 20% 15%, rgba(255, 107, 107, 0.09), transparent 55%),
        radial-gradient(40% 50% at 80% 20%, rgba(132, 94, 247, 0.09), transparent 55%),
        radial-gradient(40% 50% at 50% 50%, rgba(56, 217, 217, 0.07), transparent 55%),
        radial-gradient(40% 50% at 15% 80%, rgba(255, 169, 77, 0.08), transparent 55%);
    }

    .d1-l-83se54e7 #reviews::before {
        background: radial-gradient(45% 55% at 15% 25%, rgba(255, 169, 77, 0.09), transparent 60%),
        radial-gradient(45% 55% at 85% 30%, rgba(255, 107, 107, 0.08), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    /* ============ FOCUS STATES ============ */
    .d1-l-83se54e7:focus {
        outline: none;
    }

    .d1-l-83se54e7:focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 3px;
        border-radius: 6px;
        box-shadow: 0 0 0 6px rgba(212, 21, 0, 0.15);
    }

    .d1-l-83se54e7 .btn:focus-visible {
        outline-offset: 4px;
    }

    /* ============ SVG ICONS ============ */
    .d1-l-83se54e7 .icon {
        width: 24px;
        height: 24px;
        stroke-width: 2;
        stroke: currentColor;
        fill: none;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-83se54e7 .hero-stats {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-83se54e7 .feature-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-83se54e7 .pain-grid, .d1-l-83se54e7 .review-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-83se54e7 .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-83se54e7 .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-83se54e7 .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-83se54e7 .teacher-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-83se54e7 .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-83se54e7 .bonus-items {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-83se54e7 .portfolio-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-83se54e7 section {
            padding: 72px 0;
        }

        .d1-l-83se54e7 .hero {
            padding: 64px 0 80px;
        }
    }

    @media (max-width: 640px) {
        .d1-l-83se54e7 .container, .d1-l-83se54e7 .container-narrow {
            padding: 0 16px;
        }

        .d1-l-83se54e7 .hero-actions {
            flex-direction: column;
            align-items: stretch;
        }

        .d1-l-83se54e7 .hero-actions .btn {
            width: 100%;
        }

        .d1-l-83se54e7 .hero-stats {
            grid-template-columns: 1fr;
        }

        .d1-l-83se54e7 .data-grid {
            grid-template-columns: 1fr 1fr;
        }

        .d1-l-83se54e7 .cta-card {
            padding: 40px 24px;
        }

        .d1-l-83se54e7 .teacher-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .d1-l-83se54e7 .teacher-card .teacher-name {
            font-size: 17px;
        }

        .d1-l-83se54e7 .teacher-card .teacher-info {
            left: 16px;
            right: 16px;
            bottom: 16px;
        }

        .d1-l-83se54e7 .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .d1-l-83se54e7 .quickfacts-item {
            padding: 18px 18px 16px;
        }

        .d1-l-83se54e7 .quickfacts-value {
            font-size: 18px;
        }

        .d1-l-83se54e7 .bonus-items {
            grid-template-columns: 1fr;
        }

        .d1-l-83se54e7 .pain-grid, .d1-l-83se54e7 .review-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-83se54e7 .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-83se54e7 .application-step {
            grid-template-columns: 1fr;
            gap: 12px;
            padding: 18px 16px 20px;
        }
    }

    /* ============ REDUCED MOTION ============ */
    @media (prefers-reduced-motion: reduce) {
        .d1-l-83se54e7 *, .d1-l-83se54e7 *::before, .d1-l-83se54e7 *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        .d1-l-83se54e7 .reveal, .d1-l-83se54e7 .reveal.pending {
            opacity: 1 !important;
            transform: none !important;
        }

        .d1-l-83se54e7 .hero-orb-1, .d1-l-83se54e7 .hero-orb-2, .d1-l-83se54e7 .hero-orb-3, .d1-l-83se54e7 .hero-orb-4, .d1-l-83se54e7 .hero-orb-5 {
            animation: none !important;
        }

        .d1-l-83se54e7 .hero::before {
            animation: none;
        }

        .d1-l-83se54e7 .hero-flow, .d1-l-83se54e7 .hero-sweep {
            animation: none;
        }
    }

    .d1-l-83se54e7 .display, .d1-l-83se54e7 .hero-title, .d1-l-83se54e7 .section-title, .d1-l-83se54e7 .curriculum-title, .d1-l-83se54e7 h1, .d1-l-83se54e7 h2, .d1-l-83se54e7 h3, .d1-l-83se54e7 .hero-sub, .d1-l-83se54e7 .section-sub, .d1-l-83se54e7 .review-quote, .d1-l-83se54e7 .curriculum-desc, .d1-l-83se54e7 .feature-card h3, .d1-l-83se54e7 .feature-card p, .d1-l-83se54e7 .pain-card h3, .d1-l-83se54e7 .pain-card p, .d1-l-83se54e7 .teacher-title, .d1-l-83se54e7 .teacher-bio, .d1-l-83se54e7 .faq-question > span {
        word-break: keep-all;
        text-wrap: pretty;
    }

    /* =========================================================
   CURRICULUM — Progressive Spine with Hero Module
   ========================================================= */
    .d1-l-83se54e7 [data-section-id="curriculum"] {
        padding: 96px 0 112px;
        background: var(--bg, #faf7f2);
        position: relative;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .section-head {
        max-width: 680px;
        margin: 0 auto 56px;
        text-align: center;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-list {
        max-width: 920px;
        margin: 0 auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Each row: marker on left, card on right */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item {
        display: grid;
        grid-template-columns: 88px 1fr;
        gap: 24px;
        align-items: stretch;
        position: relative;
    }

    /* 아이템 자체의 reveal 은 투명도/이동만 담당 — 하이라이트 전환은 .in 으로 */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal {
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Marker column — number circle + spine line */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-marker {
        position: relative;
        display: flex;
        justify-content: center;
        padding-top: 28px;
        transition: padding 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-num {
        position: relative;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 17px;
        font-weight: 800;
        letter-spacing: 0.04em;
        background: #fff;
        color: var(--ink, #18181b);
        border: 1.5px solid var(--border, #ece8df);
        box-shadow: 0 2px 6px rgba(24, 24, 27, 0.06);
        /* 하이라이트 전환 */
        transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.55s ease,
        color 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
    }

    /* Spine line from each marker to the next */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
        content: '';
        position: absolute;
        top: 84px;
        bottom: -20px;
        left: 50%;
        width: 2px;
        transform: translateX(-50%);
        background: linear-gradient(180deg,
        var(--border-strong, rgba(24, 24, 27, 0.28)) 0%,
        var(--border, #ece8df) 100%);
        z-index: 1;
        transition: background 0.6s ease;
    }

    /* Gradient spine grows as each module is reached */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in:not(:last-child) .curriculum-marker::after {
        background: linear-gradient(180deg,
        var(--rose) 0%,
        rgba(132, 94, 247, 0.55) 50%,
        var(--border, #ece8df) 100%);
    }

    /* Card column — the content block */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-card {
        position: relative;
        padding: 28px 32px 28px;
        border-radius: 18px;
        background: #fff;
        border: 1px solid var(--border, #ece8df);
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04);
        transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease,
        border-color 0.45s ease,
        box-shadow 0.4s ease,
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(24, 24, 27, 0.08);
    }

    /* ==========================================================
   SEQUENTIAL HIGHLIGHT — 각 모듈이 뷰포트에 들어오면 (.reveal.in)
   hero 스타일로 자연스럽게 전환. 번호서클이 커지고,
   카드 배경이 브랜드 그래디언트 글로우를 얻고,
   duration/title/스파인 색이 브랜드로 이동.
   ========================================================== */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-marker {
        padding-top: 20px;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-num {
        width: 72px;
        height: 72px;
        font-size: 22px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        color: #fff;
        border-color: transparent;
        box-shadow: 0 12px 28px rgba(212, 21, 0, 0.30);
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card {
        padding: 36px 40px;
        background: radial-gradient(120% 140% at 0% 0%, rgba(255, 77, 141, 0.10), transparent 55%),
        radial-gradient(120% 140% at 100% 100%, rgba(132, 94, 247, 0.10), transparent 55%),
        #fff;
        border-color: transparent;
        background-clip: padding-box;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1.5px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        animation: curriculumBorderFade 0.6s ease forwards;
    }

    @keyframes curriculumBorderFade {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* 여러 아이템이 동시에 뷰포트에 들어올 때(큰 화면)도 순서감 유지하도록
   nth-child 별 transition-delay */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-num, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-card, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-duration, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-title, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-outcomes > span, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-marker::after {
        transition-delay: 0s;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-num, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-card, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-duration, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-title, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-outcomes > span, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-marker::after {
        transition-delay: 0.18s;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-num, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-card, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-duration, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-title, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-outcomes > span, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-marker::after {
        transition-delay: 0.36s;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-num, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-card, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-duration, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-title, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-outcomes > span, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-marker::after {
        transition-delay: 0.54s;
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item .curriculum-num, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item .curriculum-card, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item .curriculum-duration, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item .curriculum-title, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item .curriculum-outcomes > span, .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item .curriculum-marker::after {
            transition: none !important;
            transition-delay: 0s !important;
        }
    }

    /* Duration pill */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-duration {
        display: inline-block;
        padding: 5px 12px;
        border-radius: 9999px;
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-2, #3f3f46);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 14px;
        transition: background 0.55s ease, color 0.45s ease;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-duration {
        background: var(--grad-cta, linear-gradient(135deg, #d41500, #ff4d8d, #845ef7));
        color: #fff;
    }

    /* Title */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.2;
        color: var(--ink, #18181b);
        margin-bottom: 10px;
        transition: font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease, color 0.5s ease;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-title {
        font-size: 28px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Description */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-desc {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2, #3f3f46);
        margin-bottom: 18px;
        max-width: 62ch;
    }

    /* Outcome chips */
    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-outcomes {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-outcomes > span {
        display: inline-flex;
        align-items: center;
        padding: 6px 12px;
        border-radius: 9999px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border, #ece8df);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--ink-2, #3f3f46);
        letter-spacing: -0.005em;
        transition: background 0.55s ease, border-color 0.45s ease, color 0.45s ease;
    }

    .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-outcomes > span {
        background: rgba(255, 255, 255, 0.72);
        border-color: rgba(132, 94, 247, 0.22);
        color: var(--ink, #18181b);
    }

    /* Responsive */
    @media (max-width: 640px) {
        .d1-l-83se54e7 [data-section-id="curriculum"] {
            padding: 72px 0 88px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item {
            grid-template-columns: 56px 1fr;
            gap: 16px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-num {
            width: 44px;
            height: 44px;
            font-size: 14px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-num {
            width: 56px;
            height: 56px;
            font-size: 17px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-marker {
            padding-top: 22px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-marker {
            padding-top: 16px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-card {
            padding: 22px 22px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-card {
            padding: 26px 22px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-title {
            font-size: 19px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-title {
            font-size: 23px;
        }

        .d1-l-83se54e7 [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
            top: 66px;
            bottom: -16px;
        }
    }

    /* 05b TOOLS — "Software Strip" (Coloso exclusive · optional section · curriculum 뒤)
   mood: software catalog · minimal card grid · informational
   layout: hairline 카드 리스트 · 로고 타일 + 이름 + 설명 */
    .d1-l-83se54e7 .tools.tools-software-strip {
        padding: 96px 0 104px;
        background: #000;
        color: #fff;
        position: relative;
        isolation: isolate;
        overflow: hidden;
        border-top: 1px solid var(--border, #252525);
    }

    .d1-l-83se54e7 .tools.tools-software-strip::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 40% at 10% 10%, rgba(66, 0, 255, 0.1), transparent 60%),
        radial-gradient(50% 45% at 90% 90%, rgba(237, 32, 64, 0.08), transparent 60%);
    }

    .d1-l-83se54e7 .tools.tools-software-strip .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ── Section head ───────────────────────────── */
    .d1-l-83se54e7 .tools.tools-software-strip .section-head {
        margin-bottom: 48px;
        text-align: left;
        max-width: 680px;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .section-eyebrow {
        display: inline-block;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--brand, #ed2040);
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        margin-bottom: 14px;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .section-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: clamp(28px, 3.6vw, 44px);
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.028em;
        color: #fff;
        margin: 0 0 14px;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .section-title .grad {
        background: linear-gradient(90deg, var(--brand, #ed2040) 0%, #f9858d 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .section-sub {
        color: #a0a0a0;
        font-size: 14.5px;
        line-height: 1.65;
        margin: 0;
    }

    /* ── List ───────────────────────────────────── */
    .d1-l-83se54e7 .tools.tools-software-strip .tools-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 14px;
    }

    /* Each item */
    .d1-l-83se54e7 .tools.tools-software-strip .tools-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border, #252525);
        border-radius: 4px;
        transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-item:hover {
        background: rgba(237, 32, 64, 0.05);
        border-color: rgba(237, 32, 64, 0.35);
        transform: translateY(-1px);
    }

    /* Logo tile (letter fallback when no image) */
    .d1-l-83se54e7 .tools.tools-software-strip .tools-logo {
        width: 52px;
        height: 52px;
        flex-shrink: 0;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.06);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.04em;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-transform: uppercase;
    }

    /* Gradient fallback letter backgrounds (when no image) */
    .d1-l-83se54e7 .tools.tools-software-strip .tools-item:nth-child(5n+1) .tools-logo {
        background-color: rgba(237, 32, 64, 0.18);
        color: #f9858d;
        border-color: rgba(237, 32, 64, 0.35);
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-item:nth-child(5n+2) .tools-logo {
        background-color: rgba(66, 0, 255, 0.18);
        color: #8b7dff;
        border-color: rgba(66, 0, 255, 0.35);
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-item:nth-child(5n+3) .tools-logo {
        background-color: rgba(80, 227, 194, 0.18);
        color: #8ef0d7;
        border-color: rgba(80, 227, 194, 0.35);
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-item:nth-child(5n+4) .tools-logo {
        background-color: rgba(255, 178, 0, 0.18);
        color: #ffcd58;
        border-color: rgba(255, 178, 0, 0.35);
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-item:nth-child(5n+5) .tools-logo {
        background-color: rgba(255, 116, 80, 0.18);
        color: #ffaa8a;
        border-color: rgba(255, 116, 80, 0.35);
    }

    /* Body */
    .d1-l-83se54e7 .tools.tools-software-strip .tools-body {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
        flex: 1;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-name {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        margin: 0;
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .d1-l-83se54e7 .tools.tools-software-strip .tools-note {
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12.5px;
        font-weight: 400;
        color: #a0a0a0;
        margin: 0;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 720px) {
        .d1-l-83se54e7 .tools.tools-software-strip {
            padding: 72px 0 80px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .container {
            padding: 0 20px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .section-head {
            margin-bottom: 36px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .tools-list {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .tools-item {
            padding: 14px 16px;
            gap: 12px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .tools-logo {
            width: 44px;
            height: 44px;
            font-size: 20px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .tools-name {
            font-size: 14.5px;
        }

        .d1-l-83se54e7 .tools.tools-software-strip .tools-note {
            font-size: 12px;
        }
    }

    /* TIMER — "Cohort Progress"
   mood: community · scarcity-with-warmth · Day1 default
   layout: card centered · big fraction + progress bar + meta grid + reassurance + CTA */
    .d1-l-83se54e7 .timer.timer-cohort {
        padding: 88px 0 96px;
        background: var(--bg, #faf7f2);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-83se54e7 .timer.timer-cohort::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 45% at 15% 20%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(50% 45% at 85% 80%, rgba(255, 169, 77, 0.08), transparent 62%);
    }

    .d1-l-83se54e7 .timer.timer-cohort .container {
        max-width: 820px;
        margin: 0 auto;
        padding: 0 28px;
    }

    .d1-l-83se54e7 .timer.timer-cohort .section-head {
        text-align: center;
        margin-bottom: 44px;
    }

    .d1-l-83se54e7 .timer.timer-cohort .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-83se54e7 .timer.timer-cohort .section-title {
        font-size: clamp(32px, 4.4vw, 50px);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-83se54e7 .timer.timer-cohort .section-sub {
        color: var(--ink-3);
        font-size: 15.5px;
        line-height: 1.6;
    }

    /* Main card */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-card {
        background: var(--surface, #fff);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 40px 36px;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04),
        0 28px 64px rgba(24, 24, 27, 0.08),
        0 0 0 1px rgba(212, 21, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 22px;
        text-align: center;
    }

    /* Header row: label + remaining pill */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-label {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-remaining {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--r-full, 9999px);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 169, 77, 0.12));
        border: 1px solid rgba(212, 21, 0, 0.22);
        color: var(--brand);
        font-family: 'Plus Jakarta Sans', sans-serif;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-remaining-num {
        font-size: 16px;
        font-weight: 800;
        letter-spacing: -0.02em;
        font-variant-numeric: tabular-nums;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-remaining-unit {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }

    /* Huge fraction */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-fraction {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 6px;
        font-family: 'Plus Jakarta Sans', sans-serif;
        line-height: 1;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-count {
        font-size: clamp(64px, 10vw, 104px);
        font-weight: 800;
        letter-spacing: -0.05em;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
        background: linear-gradient(135deg,
        var(--ink, #18181b) 0%,
        var(--ink, #18181b) 55%,
        var(--brand-2, #ff4d3d) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-divider {
        font-size: clamp(52px, 8vw, 84px);
        font-weight: 300;
        color: var(--ink-4, #a1a1aa);
        letter-spacing: -0.05em;
        margin: 0 4px;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-total {
        font-size: clamp(46px, 7vw, 72px);
        font-weight: 700;
        letter-spacing: -0.04em;
        color: var(--ink-3);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-suffix {
        font-size: 14px;
        font-weight: 600;
        color: var(--ink-3);
        letter-spacing: -0.005em;
        margin-left: 10px;
        align-self: center;
        /* "/ 60명" 같은 짧은 suffix 는 한 줄 유지하되, 긴 한국어 (예: "/ 정원 마감 임박") 시
     줄바꿈 허용 — 옆의 큰 숫자가 부모 폭을 차지하지 않게 */
        flex-shrink: 0;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Progress bar */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-progress {
        width: 100%;
        height: 14px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-full, 9999px);
        overflow: hidden;
        position: relative;
        box-shadow: inset 0 1px 2px rgba(24, 24, 27, 0.05);
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-bar {
        height: 100%;
        background: linear-gradient(90deg,
        var(--brand-2, #ff4d3d) 0%,
        var(--coral, #ff6b6b) 45%,
        var(--amber, #ffa94d) 100%);
        border-radius: var(--r-full, 9999px);
        box-shadow: 0 2px 8px rgba(255, 77, 61, 0.35);
        transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        position: relative;
        overflow: hidden;
    }

    /* Subtle animated shimmer on the fill */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: -30%;
        bottom: 0;
        width: 30%;
        background: linear-gradient(90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%);
        animation: cohort-shimmer 3s ease-in-out infinite;
    }

    @keyframes cohort-shimmer {
        0%, 100% {
            transform: translateX(0);
        }
        50% {
            transform: translateX(350%);
        }
    }

    /* Meta row */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 18px 16px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-lg, 16px);
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta-item {
        display: flex;
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta-label {
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta-value {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: -0.015em;
    }

    /* Reassurance */
    .d1-l-83se54e7 .timer.timer-cohort .timer-reassurance {
        font-family: 'Noto Serif KR', 'Georgia', serif;
        font-size: 14px;
        font-style: italic;
        color: var(--ink-2);
        line-height: 1.55;
        margin: 4px 0 0;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-reassurance b {
        font-weight: 700;
        color: var(--brand);
        font-style: normal;
    }

    /* CTA */
    .d1-l-83se54e7 .timer.timer-cohort .timer-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: #fff;
        background: linear-gradient(135deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border: 0;
        border-radius: var(--r-full, 9999px);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
        transition: transform .2s, box-shadow .2s;
        margin-top: 6px;
    }

    .d1-l-83se54e7 .timer.timer-cohort .timer-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(212, 21, 0, 0.4);
    }

    /* RESPONSIVE */
    @media (max-width: 720px) {
        .d1-l-83se54e7 .timer.timer-cohort {
            padding: 68px 0 72px;
        }

        .d1-l-83se54e7 .timer.timer-cohort .section-head {
            margin-bottom: 32px;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-card {
            padding: 28px 22px 26px;
            gap: 18px;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-fraction {
            flex-wrap: wrap;
            justify-content: center;
            gap: 2px;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-suffix {
            width: 100%;
            margin: 6px 0 0;
            text-align: center;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta {
            grid-template-columns: 1fr;
            text-align: left;
            padding: 14px 16px;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta-item {
            flex-direction: row;
            gap: 10px;
            align-items: baseline;
            text-align: left;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-meta-label {
            min-width: 78px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-bar {
            transition: none;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cohort-bar::after {
            animation: none;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cta {
            transition: none;
        }

        .d1-l-83se54e7 .timer.timer-cohort .timer-cta:hover {
            transform: none;
        }
    }

    .d1-l-83se54e7::after {
        display: none !important;
    }

    .d1-l-83se54e7 {
        position: relative;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto;
        overflow-x: hidden;
        overflow-x: clip;
    }

    .d1-l-83se54e7 .anchor-tabs {
        position: sticky !important;
        top: 0 !important;
        z-index: 80 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .d1-l-83se54e7 .anchor-tabs-inner {
        display: flex !important;
        min-height: 56px !important;
    }

    .d1-l-83se54e7 .anchor-tab {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

/* Source: inline-style-9 */
/* ======================================================
       Korean Edu Landing Template
       Design System: Warm cream base + vivid color accents
       Based on DESIGN.md tokens
       ====================================================== */
    .d1-l-fsuqeuy1 {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces — 기존 rgba(212,21,0,0.xx) 반복 제거용 */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status — 시맨틱 토큰 (성공/경고/위험/정보) */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-fsuqeuy1 * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-fsuqeuy1 {
        scroll-behavior: smooth;
    }

    .d1-l-fsuqeuy1 {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        /* 모바일 글자 오버플로우 방지 — 한국어 어절 단위 줄바꿈 + 긴 단어/URL 안전망 */
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    /* flex/grid 자식이 콘텐츠 폭에 맞춰 expand 되어 부모를 밀지 않도록 — 콘텐츠 영역 표준 wrapper 들에 적용 */
    .d1-l-fsuqeuy1 .container > *, .d1-l-fsuqeuy1 .container-narrow > *, .d1-l-fsuqeuy1 .feature-card > *, .d1-l-fsuqeuy1 .teacher-card > *, .d1-l-fsuqeuy1 .review-card > *, .d1-l-fsuqeuy1 .quickfacts-item > *, .d1-l-fsuqeuy1 .pain-card > *, .d1-l-fsuqeuy1 .bonus-card > *, .d1-l-fsuqeuy1 .data-stat > * {
        min-width: 0;
    }

    .d1-l-fsuqeuy1 a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-fsuqeuy1 img {
        max-width: 100%;
        display: block;
    }

    .d1-l-fsuqeuy1 .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-fsuqeuy1 .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-fsuqeuy1 .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ BUTTONS ============ */
    .d1-l-fsuqeuy1 .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-weight: 600;
        font-size: 15px;
        line-height: 1;
        padding: 12px 22px;
        border-radius: var(--r-full);
        border: none;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
        white-space: nowrap;
    }

    .d1-l-fsuqeuy1 .btn:hover {
        transform: translateY(-1px);
    }

    .d1-l-fsuqeuy1 .btn:active {
        transform: translateY(0);
        opacity: 0.92;
    }

    .d1-l-fsuqeuy1 .btn-primary {
        background: var(--grad-cta);
        color: #fff;
        box-shadow: var(--shadow-glow), var(--shadow-pill);
        position: relative;
        overflow: hidden;
    }

    .d1-l-fsuqeuy1 .btn-primary:hover {
        box-shadow: 0 24px 60px rgba(212, 21, 0, 0.32), var(--shadow-pill);
    }

    .d1-l-fsuqeuy1 .btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0s;
    }

    .d1-l-fsuqeuy1 .btn-primary:hover::after {
        animation: shimmer 0.9s ease-out;
    }

    .d1-l-fsuqeuy1 .btn-ghost {
        background: transparent;
        color: var(--ink);
        border: 1px solid var(--border-strong);
    }

    .d1-l-fsuqeuy1 .btn-ghost:hover {
        background: rgba(24, 24, 27, 0.04);
    }

    .d1-l-fsuqeuy1 .btn-cream {
        background: var(--surface);
        color: var(--ink);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
    }

    .d1-l-fsuqeuy1 .btn-cream:hover {
        background: var(--surface-elev);
    }

    .d1-l-fsuqeuy1 .btn-lg {
        font-size: 16px;
        padding: 16px 30px;
    }

    /* ============ HERO ============ */
    .d1-l-fsuqeuy1 .hero {
        position: relative;
        padding: 88px 0 100px;
        overflow: hidden;
    }

    .d1-l-fsuqeuy1 .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--grad-hero),
        conic-gradient(from 210deg at 50% 120%,
                transparent 0deg,
                rgba(255, 107, 107, 0.08) 60deg,
                rgba(132, 94, 247, 0.10) 120deg,
                rgba(56, 217, 217, 0.08) 180deg,
                transparent 240deg,
                transparent 360deg);
        pointer-events: none;
        z-index: 0;
        animation: aurora-rotate 40s linear infinite;
    }

    .d1-l-fsuqeuy1 .hero-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        opacity: 0.35;
        pointer-events: none;
        z-index: 0;
    }

    .d1-l-fsuqeuy1 .hero-orb-1 {
        top: -80px;
        left: -120px;
        width: 360px;
        height: 360px;
        background: var(--grad-orb-1);
    }

    .d1-l-fsuqeuy1 .hero-orb-2 {
        top: 120px;
        right: -100px;
        width: 320px;
        height: 320px;
        background: var(--grad-orb-2);
    }

    .d1-l-fsuqeuy1 .hero-orb-3 {
        bottom: -120px;
        left: 30%;
        width: 280px;
        height: 280px;
        background: var(--grad-orb-3);
    }

    .d1-l-fsuqeuy1 .hero-orb-4 {
        top: 20%;
        left: 45%;
        width: 260px;
        height: 260px;
        background: var(--grad-orb-4);
    }

    .d1-l-fsuqeuy1 .hero-orb-5 {
        bottom: 10%;
        right: 20%;
        width: 220px;
        height: 220px;
        background: linear-gradient(135deg, var(--amber), var(--rose));
    }

    /* Video-like animated background layers */
    .d1-l-fsuqeuy1 .hero-flow {
        position: absolute;
        inset: -20%;
        pointer-events: none;
        z-index: 0;
        background: radial-gradient(35% 40% at 30% 30%, rgba(255, 107, 107, 0.20), transparent 60%),
        radial-gradient(35% 40% at 70% 70%, rgba(132, 94, 247, 0.22), transparent 60%),
        radial-gradient(30% 35% at 80% 20%, rgba(56, 217, 217, 0.18), transparent 60%),
        radial-gradient(30% 35% at 20% 80%, rgba(255, 169, 77, 0.18), transparent 60%);
        animation: flow-drift 24s ease-in-out infinite alternate;
        filter: blur(40px);
        opacity: 0.9;
    }

    .d1-l-fsuqeuy1 .hero-sweep {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        pointer-events: none;
        z-index: 0;
        background: linear-gradient(115deg, transparent 0%, transparent 40%, rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.04) 52%, transparent 60%, transparent 100%);
        animation: sweep-across 30s linear infinite;
        mix-blend-mode: overlay;
    }

    .d1-l-fsuqeuy1 .hero-inner {
        position: relative;
        z-index: 1;
        text-align: center;
    }

    .d1-l-fsuqeuy1 .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border-radius: var(--r-full);
        background: var(--surface);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
        margin-bottom: 28px;
    }

    .d1-l-fsuqeuy1 .hero-eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad-orb-1);
        animation: pulse-ring 2.4s ease-out infinite;
    }

    .d1-l-fsuqeuy1 .hero-title {
        font-size: clamp(40px, 6.5vw, 76px);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.045em;
        margin-bottom: 24px;
    }

    .d1-l-fsuqeuy1 .hero-title .grad {
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        background-size: 200% 200%;
        animation: gradient-shift 8s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 .hero-sub {
        max-width: 640px;
        margin: 0 auto 36px;
        font-size: clamp(16px, 1.6vw, 19px);
        line-height: 1.55;
        color: var(--ink-3);
    }

    .d1-l-fsuqeuy1 .hero-actions {
        display: flex;
        gap: 12px;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .d1-l-fsuqeuy1 .hero-trust {
        display: flex;
        gap: 32px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--ink-3);
    }

    .d1-l-fsuqeuy1 .hero-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-weight: 500;
    }

    .d1-l-fsuqeuy1 .hero-trust .tb {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        box-shadow: var(--shadow-card);
    }

    .d1-l-fsuqeuy1 .hero-trust .tb svg {
        width: 16px;
        height: 16px;
        stroke-width: 2.2;
    }

    .d1-l-fsuqeuy1 .hero-trust .tb.t1 svg {
        color: var(--brand);
    }

    .d1-l-fsuqeuy1 .hero-trust .tb.t2 svg {
        color: var(--violet);
    }

    .d1-l-fsuqeuy1 .hero-trust .tb.t3 svg {
        color: var(--mint);
    }

    /* Hero stats card row */
    .d1-l-fsuqeuy1 .hero-stats {
        position: relative;
        z-index: 1;
        margin-top: 64px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-fsuqeuy1 .hero-stat {
        text-align: center;
    }

    .d1-l-fsuqeuy1 .hero-stat-num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 32px;
        font-weight: 800;
        letter-spacing: -0.03em;
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1.1;
    }

    .d1-l-fsuqeuy1 .hero-stat-label {
        margin-top: 6px;
        font-size: 13px;
        color: var(--ink-3);
        font-weight: 500;
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-fsuqeuy1 section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-fsuqeuy1 .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-fsuqeuy1 .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-fsuqeuy1 .section-sub {
        max-width: 640px;
        font-size: 17px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    .d1-l-fsuqeuy1 .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .d1-l-fsuqeuy1 .section-head .section-sub {
        margin: 0 auto;
    }

    /* ============ QUICKFACTS ============ */
    .d1-l-fsuqeuy1 .quickfacts {
        padding: 72px 0 80px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .quickfacts-items {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }

    .d1-l-fsuqeuy1 .quickfacts-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 24px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        box-shadow: var(--shadow-card);
    }

    .d1-l-fsuqeuy1 .quickfacts-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-fsuqeuy1 .quickfacts-icon svg {
        width: 20px;
        height: 20px;
    }

    .d1-l-fsuqeuy1 .quickfacts-label {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-fsuqeuy1 .quickfacts-value {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.03em;
        color: var(--ink);
    }

    .d1-l-fsuqeuy1 .quickfacts-note {
        font-size: 12.5px;
        color: var(--ink-3);
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--border);
    }

    /* ============ PAIN POINTS ============ */
    .d1-l-fsuqeuy1 .pain-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-fsuqeuy1 .pain-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .pain-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-fsuqeuy1 .pain-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        margin-bottom: 20px;
        position: relative;
    }

    .d1-l-fsuqeuy1 .pain-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 16px;
    }

    .d1-l-fsuqeuy1 .pain-icon-1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-fsuqeuy1 .pain-icon-2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-fsuqeuy1 .pain-icon-3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-fsuqeuy1 .pain-icon svg {
        position: relative;
        color: #fff;
        stroke: #fff;
        width: 26px;
        height: 26px;
        stroke-width: 2;
    }

    .d1-l-fsuqeuy1 .pain-card h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .d1-l-fsuqeuy1 .pain-card p {
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    /* ============ COMPARE ============ */
    .d1-l-fsuqeuy1 .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-fsuqeuy1 .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-fsuqeuy1 .compare-col {
        padding: 40px 36px;
    }

    .d1-l-fsuqeuy1 .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-fsuqeuy1 .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-fsuqeuy1 .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-fsuqeuy1 .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-fsuqeuy1 .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-fsuqeuy1 .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-fsuqeuy1 .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-fsuqeuy1 .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-fsuqeuy1 .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-fsuqeuy1 .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-fsuqeuy1 .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-fsuqeuy1 .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ FEATURES ============ */
    .d1-l-fsuqeuy1 .feature-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .d1-l-fsuqeuy1 .feature-card {
        position: relative;
        padding: 36px 32px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        overflow: hidden;
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        display: flex;
        flex-direction: column;
    }

    .d1-l-fsuqeuy1 .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-fsuqeuy1 .feature-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        filter: blur(40px);
        opacity: 0.4;
    }

    .d1-l-fsuqeuy1 .feature-card.f1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-fsuqeuy1 .feature-card.f2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-fsuqeuy1 .feature-card.f3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-fsuqeuy1 .feature-card.f4::before {
        background: var(--grad-orb-4);
    }

    .d1-l-fsuqeuy1 .feature-badge {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px 8px 8px;
        border-radius: var(--r-full);
        font-size: 12px;
        font-weight: 700;
        color: var(--ink);
        background: var(--surface-elev);
        border: 1px solid var(--border);
        margin-bottom: 16px;
    }

    .d1-l-fsuqeuy1 .feature-badge .icon-wrap {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }

    .d1-l-fsuqeuy1 .feature-badge .icon-wrap svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2.4;
    }

    .d1-l-fsuqeuy1 .feature-card.f1 .feature-badge .icon-wrap {
        background: var(--grad-orb-1);
    }

    .d1-l-fsuqeuy1 .feature-card.f2 .feature-badge .icon-wrap {
        background: var(--grad-orb-2);
    }

    .d1-l-fsuqeuy1 .feature-card.f3 .feature-badge .icon-wrap {
        background: var(--grad-orb-3);
    }

    .d1-l-fsuqeuy1 .feature-card.f4 .feature-badge .icon-wrap {
        background: var(--grad-orb-4);
    }

    .d1-l-fsuqeuy1 .feature-card h3 {
        position: relative;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        letter-spacing: -0.02em;
        margin-bottom: 12px;
    }

    .d1-l-fsuqeuy1 .feature-card p {
        position: relative;
        font-size: 15px;
        color: var(--ink-3);
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .d1-l-fsuqeuy1 .feature-meta {
        position: relative;
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
    }

    .d1-l-fsuqeuy1 .feature-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .d1-l-fsuqeuy1 .feature-meta span::before {
        content: '\2713';
        color: var(--mint);
        font-weight: 800;
    }

    /* ============ TEACHERS ============ */
    .d1-l-fsuqeuy1 .teachers {
        background: linear-gradient(180deg, #0a0a14 0%, #16162a 50%, #0a0a14 100%);
        color: #fff;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .teachers::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 15% 20%, rgba(255, 107, 107, 0.18), transparent 60%),
        radial-gradient(50% 60% at 85% 30%, rgba(132, 94, 247, 0.20), transparent 60%),
        radial-gradient(60% 55% at 50% 95%, rgba(56, 217, 217, 0.14), transparent 60%);
    }

    .d1-l-fsuqeuy1 .teachers .section-eyebrow {
        color: #ff6b35;
    }

    .d1-l-fsuqeuy1 .teachers .section-title {
        color: #fff;
    }

    .d1-l-fsuqeuy1 .teachers .section-sub {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-fsuqeuy1 .teacher-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-fsuqeuy1 .teacher-card {
        position: relative;
        aspect-ratio: 3 / 4;
        border-radius: 18px;
        overflow: hidden;
        cursor: pointer;
        background: #0a0a14;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        isolation: isolate;
        text-align: left;
    }

    .d1-l-fsuqeuy1 .teacher-card:hover {
        transform: translateY(-8px);
    }

    .d1-l-fsuqeuy1 .teacher-card.tc-1 {
        --tc-glow: var(--coral);
    }

    .d1-l-fsuqeuy1 .teacher-card.tc-2 {
        --tc-glow: var(--violet);
    }

    .d1-l-fsuqeuy1 .teacher-card.tc-3 {
        --tc-glow: var(--cyan);
    }

    .d1-l-fsuqeuy1 .teacher-card .teacher-photo-wrap {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .d1-l-fsuqeuy1 .teacher-card .teacher-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 25%;
        border: none;
        border-radius: 0;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .teacher-card:hover .teacher-photo {
        transform: scale(1.08);
    }

    .d1-l-fsuqeuy1 .teacher-card .teacher-shroud {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(180deg, rgba(10, 10, 20, 0) 40%, rgba(10, 10, 20, 0.6) 60%, rgba(10, 10, 20, 0.96) 100%),
        radial-gradient(70% 50% at 50% 120%, var(--tc-glow) 0%, transparent 55%);
        pointer-events: none;
    }

    .d1-l-fsuqeuy1 .teacher-card::after {
        content: '';
        position: absolute;
        inset: -3px;
        z-index: -1;
        border-radius: 22px;
        background: linear-gradient(180deg, transparent 30%, var(--tc-glow) 100%);
        filter: blur(24px);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .d1-l-fsuqeuy1 .teacher-card:hover::after {
        opacity: 0.55;
    }

    .d1-l-fsuqeuy1 .teacher-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 18px;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        pointer-events: none;
        z-index: 2;
    }

    .d1-l-fsuqeuy1 .teacher-num {
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 3;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 12px;
        font-weight: 800;
        color: #fff;
        padding: 5px 11px;
        border-radius: var(--r-full);
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.18);
        letter-spacing: 0.1em;
    }

    .d1-l-fsuqeuy1 .teacher-card .teacher-info {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        z-index: 3;
    }

    .d1-l-fsuqeuy1 .teacher-card .teacher-name {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.02em;
        line-height: 1.05;
        color: #fff;
        margin-bottom: 7px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
    }

    .d1-l-fsuqeuy1 .teacher-card .teacher-title {
        font-size: 11px;
        font-weight: 700;
        color: var(--tc-glow);
        text-transform: uppercase;
        letter-spacing: 0.14em;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    }

    .d1-l-fsuqeuy1 .teacher-bio {
        position: absolute;
        inset: auto 0 0 0;
        padding: 90px 22px 22px;
        background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 20, 0.92) 30%, rgba(10, 10, 20, 0.98) 100%);
        backdrop-filter: blur(6px);
        color: rgba(255, 255, 255, 0.88);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        font-size: 12.5px;
        line-height: 1.5;
        z-index: 4;
    }

    .d1-l-fsuqeuy1 .teacher-card:hover .teacher-bio, .d1-l-fsuqeuy1 .teacher-card:focus-within .teacher-bio {
        transform: translateY(0);
    }

    .d1-l-fsuqeuy1 .teacher-bio b {
        display: block;
        color: var(--tc-glow);
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    /* ============ PORTFOLIO ============ */
    .d1-l-fsuqeuy1 .portfolio {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-fsuqeuy1 .portfolio-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        display: flex;
        flex-direction: column;
    }

    .d1-l-fsuqeuy1 .portfolio-image {
        width: 100%;
        aspect-ratio: 4 / 3;
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid var(--border);
    }

    .d1-l-fsuqeuy1 .portfolio-info {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }

    .d1-l-fsuqeuy1 .portfolio-tag {
        align-self: flex-start;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        padding: 4px 10px;
        border-radius: var(--r-full);
        background: rgba(212, 21, 0, 0.07);
        border: 1px solid rgba(212, 21, 0, 0.14);
    }

    .d1-l-fsuqeuy1 .portfolio-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.25;
        color: var(--ink);
    }

    .d1-l-fsuqeuy1 .portfolio-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        flex: 1;
    }

    .d1-l-fsuqeuy1 .portfolio-student {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    .d1-l-fsuqeuy1 .portfolio-student-name {
        font-size: 12.5px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-fsuqeuy1 .portfolio-student-meta {
        font-size: 11.5px;
        color: var(--ink-3);
    }

    /* ============ REVIEWS ============ */
    .d1-l-fsuqeuy1 .review-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-fsuqeuy1 .review-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .review-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-fsuqeuy1 .review-stars {
        display: inline-flex;
        gap: 2px;
        color: var(--amber);
        margin-bottom: 16px;
    }

    .d1-l-fsuqeuy1 .review-stars svg {
        width: 16px;
        height: 16px;
        fill: var(--amber);
        stroke: var(--amber);
    }

    .d1-l-fsuqeuy1 .review-quote {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2);
        margin-bottom: 24px;
    }

    .d1-l-fsuqeuy1 .review-meta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .d1-l-fsuqeuy1 .review-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        font-size: 16px;
    }

    .d1-l-fsuqeuy1 .review-avatar.a1 {
        background: var(--grad-orb-1);
    }

    .d1-l-fsuqeuy1 .review-avatar.a2 {
        background: var(--grad-orb-2);
    }

    .d1-l-fsuqeuy1 .review-avatar.a3 {
        background: var(--grad-orb-4);
    }

    .d1-l-fsuqeuy1 .review-name {
        font-size: 14px;
        font-weight: 700;
    }

    .d1-l-fsuqeuy1 .review-role {
        font-size: 12px;
        color: var(--ink-3);
        margin-top: 2px;
    }

    /* ============ DATA / RESULTS ============ */
    .d1-l-fsuqeuy1 .data-section {
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .data-section::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 55% at 25% 25%, rgba(56, 217, 217, 0.09), transparent 60%),
        radial-gradient(45% 55% at 75% 25%, rgba(81, 207, 102, 0.07), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .d1-l-fsuqeuy1 .data-card {
        padding: 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-fsuqeuy1 .data-card .num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1;
    }

    .d1-l-fsuqeuy1 .data-card .num.g1 {
        background: var(--grad-orb-1);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-fsuqeuy1 .data-card .num.g2 {
        background: var(--grad-orb-2);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-fsuqeuy1 .data-card .num.g3 {
        background: var(--grad-orb-3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-fsuqeuy1 .data-card .num.g4 {
        background: var(--grad-orb-4);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-fsuqeuy1 .data-card .lbl {
        margin-top: 10px;
        font-size: 14px;
        color: var(--ink-3);
    }

    /* ============ FAQ ACCORDION ============ */
    .d1-l-fsuqeuy1 .faq {
        padding: 100px 0;
        background: var(--bg);
    }

    .d1-l-fsuqeuy1 .faq-list {
        max-width: 780px;
        margin: 48px auto 0;
    }

    .d1-l-fsuqeuy1 .faq-item {
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        margin-bottom: 10px;
        overflow: hidden;
        transition: border-color 0.2s, box-shadow 0.25s;
    }

    .d1-l-fsuqeuy1 .faq-item:hover {
        border-color: rgba(212, 21, 0, 0.25);
    }

    .d1-l-fsuqeuy1 .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 10px 30px rgba(212, 21, 0, 0.08);
    }

    .d1-l-fsuqeuy1 .faq-question {
        width: 100%;
        padding: 22px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 16px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--ink);
        text-align: left;
    }

    .d1-l-fsuqeuy1 .faq-icon {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--bg);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--ink-2);
        flex-shrink: 0;
        transition: transform 0.3s, background 0.25s, color 0.25s, border-color 0.25s;
    }

    .d1-l-fsuqeuy1 .faq-icon svg {
        width: 14px;
        height: 14px;
        stroke-width: 2.8;
    }

    .d1-l-fsuqeuy1 .faq-item.open .faq-icon {
        transform: rotate(45deg);
        background: var(--grad-cta);
        color: #fff;
        border-color: transparent;
    }

    .d1-l-fsuqeuy1 .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .faq-answer-inner {
        padding: 0 24px 24px;
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.7;
    }

    .d1-l-fsuqeuy1 .faq-answer-inner b {
        color: var(--ink);
        font-weight: 700;
    }

    /* ============ BONUS ============ */
    .d1-l-fsuqeuy1 .bonus {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .bonus-items {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-fsuqeuy1 .bonus-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 28px 24px 24px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow-card);
        position: relative;
    }

    .d1-l-fsuqeuy1 .bonus-flag {
        position: absolute;
        top: 16px;
        right: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 9.5px;
        font-weight: 800;
        letter-spacing: 0.18em;
        color: var(--ink-3);
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--bg);
        border: 1px solid var(--border);
    }

    .d1-l-fsuqeuy1 .bonus-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-fsuqeuy1 .bonus-icon svg {
        width: 22px;
        height: 22px;
    }

    .d1-l-fsuqeuy1 .bonus-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        line-height: 1.3;
        margin: 0;
    }

    .d1-l-fsuqeuy1 .bonus-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 0;
    }

    /* ============ PRICING ============ */
    .d1-l-fsuqeuy1 .pricing {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .pricing-tiers {
        display: flex;
        justify-content: center;
    }

    .d1-l-fsuqeuy1 .pricing-tier {
        width: 100%;
        max-width: 560px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 36px 36px;
        box-shadow: var(--shadow-elev);
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .d1-l-fsuqeuy1 .pricing-tier-badge {
        align-self: flex-start;
        padding: 6px 14px;
        border-radius: var(--r-full);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .d1-l-fsuqeuy1 .pricing-tier-name {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--ink);
    }

    .d1-l-fsuqeuy1 .pricing-price-block {
        text-align: center;
        padding: 20px 0 22px;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .d1-l-fsuqeuy1 .pricing-list-price s {
        color: var(--ink-4);
        text-decoration-thickness: 1.5px;
    }

    .d1-l-fsuqeuy1 .pricing-discount-label {
        font-size: 12px;
        font-weight: 700;
        color: var(--brand);
        margin: 6px 0;
    }

    .d1-l-fsuqeuy1 .pricing-final-price {
        display: inline-flex;
        align-items: baseline;
        gap: 4px;
    }

    .d1-l-fsuqeuy1 .pricing-final-amount {
        font-size: clamp(36px, 7vw, 56px);
        font-weight: 800;
        letter-spacing: -0.05em;
        line-height: 1;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-fsuqeuy1 .pricing-final-unit {
        font-size: 24px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-fsuqeuy1 .pricing-final-note {
        font-size: 13px;
        color: var(--ink-3);
        margin-top: 6px;
        font-style: italic;
    }

    .d1-l-fsuqeuy1 .pricing-features {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .d1-l-fsuqeuy1 .pricing-features li {
        position: relative;
        padding-left: 28px;
        font-size: 14.5px;
        color: var(--ink-2);
        line-height: 1.55;
    }

    .d1-l-fsuqeuy1 .pricing-features li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
    }

    .d1-l-fsuqeuy1 .pricing-features li::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 9px;
        width: 8px;
        height: 4px;
        border-left: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
    }

    .d1-l-fsuqeuy1 .pricing-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        border: 0;
        border-radius: var(--r-full);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
    }

    /* ============ APPLICATION ============ */
    .d1-l-fsuqeuy1 .application {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .application-steps-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
        max-width: 780px;
        margin-left: auto;
        margin-right: auto;
    }

    .d1-l-fsuqeuy1 .application-step {
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: 20px;
        padding: 18px 22px 20px 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        align-items: flex-start;
        position: relative;
    }

    .d1-l-fsuqeuy1 .application-step-num {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 800;
        justify-self: center;
        margin-top: 4px;
    }

    .d1-l-fsuqeuy1 .application-step-body {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-top: 4px;
    }

    .d1-l-fsuqeuy1 .application-step-header {
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-fsuqeuy1 .application-step-label {
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        margin: 0;
    }

    .d1-l-fsuqeuy1 .application-step-duration {
        font-size: 11px;
        font-weight: 700;
        color: var(--ink-3);
        padding: 3px 10px;
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        background: var(--bg);
    }

    .d1-l-fsuqeuy1 .application-step-desc {
        font-size: 14px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 2px 0 0;
    }

    /* ============ CTA ============ */
    .d1-l-fsuqeuy1 .cta {
        padding: 100px 0;
        background: var(--surface);
        border-top: 1px solid var(--border);
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 .cta::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 20% 50%, rgba(212, 21, 0, 0.08), transparent 60%),
        radial-gradient(50% 60% at 80% 50%, rgba(132, 94, 247, 0.08), transparent 60%);
    }

    .d1-l-fsuqeuy1 .cta-card {
        position: relative;
        padding: 72px 48px;
        background: var(--ink);
        color: #fff;
        border-radius: var(--r-xl);
        text-align: center;
        overflow: hidden;
    }

    .d1-l-fsuqeuy1 .cta-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(60% 80% at 50% 100%, rgba(212, 21, 0, 0.4), transparent 60%),
        radial-gradient(50% 70% at 0% 0%, rgba(132, 94, 247, 0.35), transparent 60%),
        radial-gradient(50% 70% at 100% 0%, rgba(56, 217, 217, 0.3), transparent 60%);
    }

    .d1-l-fsuqeuy1 .cta-card > * {
        position: relative;
    }

    .d1-l-fsuqeuy1 .cta-card h2 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: clamp(32px, 5vw, 56px);
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.05;
        margin-bottom: 20px;
    }

    .d1-l-fsuqeuy1 .cta-card p {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.75);
        max-width: 560px;
        margin: 0 auto 36px;
        line-height: 1.55;
    }

    .d1-l-fsuqeuy1 .cta-card .btn-primary {
        box-shadow: 0 24px 60px rgba(255, 255, 255, 0.18), var(--shadow-pill);
    }

    .d1-l-fsuqeuy1 .cta-micro {
        margin-top: 14px;
        font-size: 12.5px;
        color: var(--ink-3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .d1-l-fsuqeuy1 .cta-micro .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--ink-4);
    }

    .d1-l-fsuqeuy1 .cta-micro svg {
        width: 14px;
        height: 14px;
        color: var(--mint);
        stroke-width: 2.4;
    }

    .d1-l-fsuqeuy1 .cta-card .cta-micro {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-fsuqeuy1 .cta-card .cta-micro svg {
        color: var(--mint);
    }

    .d1-l-fsuqeuy1 .cta-card .cta-micro .dot {
        background: rgba(255, 255, 255, 0.3);
    }

    /* ============ ANCHOR TABS (sticky after hero) ============ */
    .d1-l-fsuqeuy1 .anchor-tabs {
        position: sticky;
        top: 0;
        z-index: 80;
        background: linear-gradient(90deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 18px rgba(212, 21, 0, 0.18);
    }

    .d1-l-fsuqeuy1 .anchor-tabs-inner {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        max-width: 1180px;
        margin: 0 auto;
    }

    .d1-l-fsuqeuy1 .anchor-tabs-inner::-webkit-scrollbar {
        display: none;
    }

    .d1-l-fsuqeuy1 .anchor-tab {
        flex-shrink: 0;
        text-decoration: none;
        white-space: nowrap;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-weight: 600;
        cursor: pointer;
        transition: color 0.2s, background 0.2s, border-color 0.2s;
    }

    /* Variant A — Underline */
    .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
        padding: 0 24px;
        gap: 28px;
        height: 56px;
        align-items: stretch;
        justify-content: center;
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        font-size: 14.5px;
        color: rgba(255, 255, 255, 0.78);
        letter-spacing: -0.005em;
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tab::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 2px;
        background: #fff;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tab:hover {
        color: #fff;
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tab.active {
        color: #fff;
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tab.active::after {
        transform: scaleX(1);
    }

    /* Variant B — Pill */
    .d1-l-fsuqeuy1 .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
        padding: 10px 24px;
        gap: 8px;
        height: 60px;
        align-items: center;
        justify-content: center;
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="pill"] .anchor-tab {
        display: inline-flex;
        align-items: center;
        padding: 8px 18px;
        border-radius: var(--r-full);
        font-size: 13.5px;
        color: rgba(255, 255, 255, 0.82);
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.32);
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="pill"] .anchor-tab:hover {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.6);
        background: rgba(255, 255, 255, 0.08);
    }

    .d1-l-fsuqeuy1 .anchor-tabs[data-style="pill"] .anchor-tab.active {
        color: var(--brand, #d41500);
        background: #fff;
        border-color: #fff;
    }

    @media (max-width: 640px) {
        .d1-l-fsuqeuy1 .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
            justify-content: flex-start;
            gap: 20px;
            padding: 0 16px;
        }

        .d1-l-fsuqeuy1 .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
            justify-content: flex-start;
            padding: 10px 16px;
        }
    }

    /* ============ ANIMATIONS ============ */
    @keyframes float-orb-1 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 30px), calc(var(--py, 0px) - 20px)) scale(1.05);
        }
    }

    @keyframes float-orb-2 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 25px), calc(var(--py, 0px) + 15px)) scale(0.97);
        }
    }

    @keyframes float-orb-3 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 20px), calc(var(--py, 0px) + 25px)) scale(1.03);
        }
    }

    @keyframes float-orb-4 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 15px), calc(var(--py, 0px) - 28px)) scale(1.02);
        }
    }

    @keyframes float-orb-5 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 22px), calc(var(--py, 0px) + 18px)) scale(0.98);
        }
    }

    @keyframes gradient-shift {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    @keyframes shimmer {
        0% {
            transform: translateX(-100%);
        }
        100% {
            transform: translateX(100%);
        }
    }

    @keyframes pulse-ring {
        0% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0.4);
        }
        70% {
            box-shadow: 0 0 0 14px rgba(212, 21, 0, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0);
        }
    }

    @keyframes aurora-rotate {
        0% {
            filter: hue-rotate(0deg);
        }
        100% {
            filter: hue-rotate(360deg);
        }
    }

    @keyframes flow-drift {
        0% {
            transform: translate(0, 0) scale(1) rotate(0deg);
        }
        50% {
            transform: translate(4%, -3%) scale(1.08) rotate(15deg);
        }
        100% {
            transform: translate(-3%, 4%) scale(1.05) rotate(-10deg);
        }
    }

    @keyframes sweep-across {
        0% {
            transform: translate(-50%, -50%) rotate(8deg);
            opacity: 0;
        }
        15% {
            opacity: 1;
        }
        85% {
            opacity: 1;
        }
        100% {
            transform: translate(50%, -50%) rotate(8deg);
            opacity: 0;
        }
    }

    @keyframes hue-pulse-1 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(30deg);
            opacity: 0.45;
        }
    }

    @keyframes hue-pulse-2 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(-30deg);
            opacity: 0.42;
        }
    }

    @keyframes hue-pulse-3 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(40deg);
            opacity: 0.40;
        }
    }

    @keyframes mesh-drift {
        0%, 100% {
            background-position: 0% 0%;
        }
        50% {
            background-position: 3% 2%;
        }
    }

    /* Hero orbs floating + hue pulse */
    .d1-l-fsuqeuy1 .hero-orb-1 {
        animation: float-orb-1 12s ease-in-out infinite, hue-pulse-1 18s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 .hero-orb-2 {
        animation: float-orb-2 14s ease-in-out infinite, hue-pulse-2 22s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 .hero-orb-3 {
        animation: float-orb-3 10s ease-in-out infinite, hue-pulse-3 16s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 .hero-orb-4 {
        animation: float-orb-4 11s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 .hero-orb-5 {
        animation: float-orb-5 13s ease-in-out infinite;
    }

    /* Hero 가 viewport 밖일 때 모든 무한 애니메이션 일시정지 — JS 가 .is-paused 클래스 토글.
       페이지 진입 후 사용자가 스크롤해서 hero 가 안 보일 때 GPU/CPU idle 상태로 진입. */
    .d1-l-fsuqeuy1 .hero.is-paused::before, .d1-l-fsuqeuy1 .hero.is-paused .hero-orb {
        animation-play-state: paused !important;
    }

    /* ============ SCROLL REVEAL SYSTEM ============
       FCP-safe: .reveal 기본값은 visible. JS 가 below-fold 요소에만 .pending 을
       마킹해서 invisible 처리 → IO 가 viewport 진입 감지 시 .pending 제거 + .in 추가.
       JS 가 안 돌거나 늦게 돌아도 콘텐츠는 첫 paint 부터 보임. */
    .d1-l-fsuqeuy1 .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
        transition: none; /* pending 진입은 즉시, 나갈 때만 transition */
        will-change: opacity, transform;
    }

    .d1-l-fsuqeuy1 .reveal-left.pending {
        transform: translateX(-24px);
    }

    .d1-l-fsuqeuy1 .reveal-right.pending {
        transform: translateX(24px);
    }

    .d1-l-fsuqeuy1 .reveal-scale.pending {
        transform: scale(0.96);
    }

    /* Stagger children */
    .d1-l-fsuqeuy1 .stagger > .reveal {
        transition-delay: 0s;
    }

    .d1-l-fsuqeuy1 .stagger.in > .reveal:nth-child(1) {
        transition-delay: 0s;
    }

    .d1-l-fsuqeuy1 .stagger.in > .reveal:nth-child(2) {
        transition-delay: 0.08s;
    }

    .d1-l-fsuqeuy1 .stagger.in > .reveal:nth-child(3) {
        transition-delay: 0.16s;
    }

    .d1-l-fsuqeuy1 .stagger.in > .reveal:nth-child(4) {
        transition-delay: 0.24s;
    }

    .d1-l-fsuqeuy1 .stagger.in > .reveal:nth-child(5) {
        transition-delay: 0.32s;
    }

    .d1-l-fsuqeuy1 .stagger.in > .reveal:nth-child(6) {
        transition-delay: 0.40s;
    }

    /* ============ GRAIN OVERLAY ============ */
    .d1-l-fsuqeuy1::after {
        content: '';
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0.045;
        mix-blend-mode: multiply;
        background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ============ SECTION MESH BACKGROUNDS ============ */
    .d1-l-fsuqeuy1 #problems, .d1-l-fsuqeuy1 #compare, .d1-l-fsuqeuy1 #features, .d1-l-fsuqeuy1 #reviews {
        position: relative;
        isolation: isolate;
    }

    .d1-l-fsuqeuy1 #problems::before, .d1-l-fsuqeuy1 #compare::before, .d1-l-fsuqeuy1 #features::before, .d1-l-fsuqeuy1 #reviews::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-fsuqeuy1 #problems::before {
        background: radial-gradient(45% 60% at 15% 20%, rgba(132, 94, 247, 0.10), transparent 55%),
        radial-gradient(40% 55% at 85% 30%, rgba(92, 124, 250, 0.08), transparent 55%),
        radial-gradient(50% 55% at 50% 90%, rgba(255, 107, 107, 0.07), transparent 55%);
    }

    .d1-l-fsuqeuy1 #compare::before {
        background: radial-gradient(55% 65% at 75% 20%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(55% 65% at 85% 75%, rgba(255, 169, 77, 0.08), transparent 60%),
        radial-gradient(50% 60% at 15% 50%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    .d1-l-fsuqeuy1 #features::before {
        background: radial-gradient(40% 50% at 20% 15%, rgba(255, 107, 107, 0.09), transparent 55%),
        radial-gradient(40% 50% at 80% 20%, rgba(132, 94, 247, 0.09), transparent 55%),
        radial-gradient(40% 50% at 50% 50%, rgba(56, 217, 217, 0.07), transparent 55%),
        radial-gradient(40% 50% at 15% 80%, rgba(255, 169, 77, 0.08), transparent 55%);
    }

    .d1-l-fsuqeuy1 #reviews::before {
        background: radial-gradient(45% 55% at 15% 25%, rgba(255, 169, 77, 0.09), transparent 60%),
        radial-gradient(45% 55% at 85% 30%, rgba(255, 107, 107, 0.08), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    /* ============ FOCUS STATES ============ */
    .d1-l-fsuqeuy1:focus {
        outline: none;
    }

    .d1-l-fsuqeuy1:focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 3px;
        border-radius: 6px;
        box-shadow: 0 0 0 6px rgba(212, 21, 0, 0.15);
    }

    .d1-l-fsuqeuy1 .btn:focus-visible {
        outline-offset: 4px;
    }

    /* ============ SVG ICONS ============ */
    .d1-l-fsuqeuy1 .icon {
        width: 24px;
        height: 24px;
        stroke-width: 2;
        stroke: currentColor;
        fill: none;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-fsuqeuy1 .hero-stats {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-fsuqeuy1 .feature-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-fsuqeuy1 .pain-grid, .d1-l-fsuqeuy1 .review-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-fsuqeuy1 .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-fsuqeuy1 .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-fsuqeuy1 .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-fsuqeuy1 .teacher-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-fsuqeuy1 .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-fsuqeuy1 .bonus-items {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-fsuqeuy1 .portfolio-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-fsuqeuy1 section {
            padding: 72px 0;
        }

        .d1-l-fsuqeuy1 .hero {
            padding: 64px 0 80px;
        }
    }

    @media (max-width: 640px) {
        .d1-l-fsuqeuy1 .container, .d1-l-fsuqeuy1 .container-narrow {
            padding: 0 16px;
        }

        .d1-l-fsuqeuy1 .hero-actions {
            flex-direction: column;
            align-items: stretch;
        }

        .d1-l-fsuqeuy1 .hero-actions .btn {
            width: 100%;
        }

        .d1-l-fsuqeuy1 .hero-stats {
            grid-template-columns: 1fr;
        }

        .d1-l-fsuqeuy1 .data-grid {
            grid-template-columns: 1fr 1fr;
        }

        .d1-l-fsuqeuy1 .cta-card {
            padding: 40px 24px;
        }

        .d1-l-fsuqeuy1 .teacher-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .d1-l-fsuqeuy1 .teacher-card .teacher-name {
            font-size: 17px;
        }

        .d1-l-fsuqeuy1 .teacher-card .teacher-info {
            left: 16px;
            right: 16px;
            bottom: 16px;
        }

        .d1-l-fsuqeuy1 .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .d1-l-fsuqeuy1 .quickfacts-item {
            padding: 18px 18px 16px;
        }

        .d1-l-fsuqeuy1 .quickfacts-value {
            font-size: 18px;
        }

        .d1-l-fsuqeuy1 .bonus-items {
            grid-template-columns: 1fr;
        }

        .d1-l-fsuqeuy1 .pain-grid, .d1-l-fsuqeuy1 .review-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-fsuqeuy1 .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-fsuqeuy1 .application-step {
            grid-template-columns: 1fr;
            gap: 12px;
            padding: 18px 16px 20px;
        }
    }

    /* ============ REDUCED MOTION ============ */
    @media (prefers-reduced-motion: reduce) {
        .d1-l-fsuqeuy1 *, .d1-l-fsuqeuy1 *::before, .d1-l-fsuqeuy1 *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        .d1-l-fsuqeuy1 .reveal, .d1-l-fsuqeuy1 .reveal.pending {
            opacity: 1 !important;
            transform: none !important;
        }

        .d1-l-fsuqeuy1 .hero-orb-1, .d1-l-fsuqeuy1 .hero-orb-2, .d1-l-fsuqeuy1 .hero-orb-3, .d1-l-fsuqeuy1 .hero-orb-4, .d1-l-fsuqeuy1 .hero-orb-5 {
            animation: none !important;
        }

        .d1-l-fsuqeuy1 .hero::before {
            animation: none;
        }

        .d1-l-fsuqeuy1 .hero-flow, .d1-l-fsuqeuy1 .hero-sweep {
            animation: none;
        }
    }

    .d1-l-fsuqeuy1 .display, .d1-l-fsuqeuy1 .hero-title, .d1-l-fsuqeuy1 .section-title, .d1-l-fsuqeuy1 .curriculum-title, .d1-l-fsuqeuy1 h1, .d1-l-fsuqeuy1 h2, .d1-l-fsuqeuy1 h3, .d1-l-fsuqeuy1 .hero-sub, .d1-l-fsuqeuy1 .section-sub, .d1-l-fsuqeuy1 .review-quote, .d1-l-fsuqeuy1 .curriculum-desc, .d1-l-fsuqeuy1 .feature-card h3, .d1-l-fsuqeuy1 .feature-card p, .d1-l-fsuqeuy1 .pain-card h3, .d1-l-fsuqeuy1 .pain-card p, .d1-l-fsuqeuy1 .teacher-title, .d1-l-fsuqeuy1 .teacher-bio, .d1-l-fsuqeuy1 .faq-question > span {
        word-break: keep-all;
        text-wrap: pretty;
    }

    /* =========================================================
   CURRICULUM — Progressive Spine with Hero Module
   ========================================================= */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] {
        padding: 96px 0 112px;
        background: var(--bg, #faf7f2);
        position: relative;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .section-head {
        max-width: 680px;
        margin: 0 auto 56px;
        text-align: center;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-list {
        max-width: 920px;
        margin: 0 auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Each row: marker on left, card on right */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item {
        display: grid;
        grid-template-columns: 88px 1fr;
        gap: 24px;
        align-items: stretch;
        position: relative;
    }

    /* 아이템 자체의 reveal 은 투명도/이동만 담당 — 하이라이트 전환은 .in 으로 */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal {
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Marker column — number circle + spine line */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-marker {
        position: relative;
        display: flex;
        justify-content: center;
        padding-top: 28px;
        transition: padding 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-num {
        position: relative;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 17px;
        font-weight: 800;
        letter-spacing: 0.04em;
        background: #fff;
        color: var(--ink, #18181b);
        border: 1.5px solid var(--border, #ece8df);
        box-shadow: 0 2px 6px rgba(24, 24, 27, 0.06);
        /* 하이라이트 전환 */
        transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.55s ease,
        color 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
    }

    /* Spine line from each marker to the next */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
        content: '';
        position: absolute;
        top: 84px;
        bottom: -20px;
        left: 50%;
        width: 2px;
        transform: translateX(-50%);
        background: linear-gradient(180deg,
        var(--border-strong, rgba(24, 24, 27, 0.28)) 0%,
        var(--border, #ece8df) 100%);
        z-index: 1;
        transition: background 0.6s ease;
    }

    /* Gradient spine grows as each module is reached */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in:not(:last-child) .curriculum-marker::after {
        background: linear-gradient(180deg,
        var(--rose) 0%,
        rgba(132, 94, 247, 0.55) 50%,
        var(--border, #ece8df) 100%);
    }

    /* Card column — the content block */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-card {
        position: relative;
        padding: 28px 32px 28px;
        border-radius: 18px;
        background: #fff;
        border: 1px solid var(--border, #ece8df);
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04);
        transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease,
        border-color 0.45s ease,
        box-shadow 0.4s ease,
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(24, 24, 27, 0.08);
    }

    /* ==========================================================
   SEQUENTIAL HIGHLIGHT — 각 모듈이 뷰포트에 들어오면 (.reveal.in)
   hero 스타일로 자연스럽게 전환. 번호서클이 커지고,
   카드 배경이 브랜드 그래디언트 글로우를 얻고,
   duration/title/스파인 색이 브랜드로 이동.
   ========================================================== */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-marker {
        padding-top: 20px;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-num {
        width: 72px;
        height: 72px;
        font-size: 22px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        color: #fff;
        border-color: transparent;
        box-shadow: 0 12px 28px rgba(212, 21, 0, 0.30);
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card {
        padding: 36px 40px;
        background: radial-gradient(120% 140% at 0% 0%, rgba(255, 77, 141, 0.10), transparent 55%),
        radial-gradient(120% 140% at 100% 100%, rgba(132, 94, 247, 0.10), transparent 55%),
        #fff;
        border-color: transparent;
        background-clip: padding-box;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1.5px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        animation: curriculumBorderFade 0.6s ease forwards;
    }

    @keyframes curriculumBorderFade {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* 여러 아이템이 동시에 뷰포트에 들어올 때(큰 화면)도 순서감 유지하도록
   nth-child 별 transition-delay */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-num, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-card, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-duration, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-title, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-outcomes > span, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-marker::after {
        transition-delay: 0s;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-num, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-card, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-duration, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-title, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-outcomes > span, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-marker::after {
        transition-delay: 0.18s;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-num, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-card, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-duration, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-title, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-outcomes > span, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-marker::after {
        transition-delay: 0.36s;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-num, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-card, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-duration, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-title, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-outcomes > span, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-marker::after {
        transition-delay: 0.54s;
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item .curriculum-num, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item .curriculum-card, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item .curriculum-duration, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item .curriculum-title, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item .curriculum-outcomes > span, .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item .curriculum-marker::after {
            transition: none !important;
            transition-delay: 0s !important;
        }
    }

    /* Duration pill */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-duration {
        display: inline-block;
        padding: 5px 12px;
        border-radius: 9999px;
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-2, #3f3f46);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 14px;
        transition: background 0.55s ease, color 0.45s ease;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-duration {
        background: var(--grad-cta, linear-gradient(135deg, #d41500, #ff4d8d, #845ef7));
        color: #fff;
    }

    /* Title */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.2;
        color: var(--ink, #18181b);
        margin-bottom: 10px;
        transition: font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease, color 0.5s ease;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-title {
        font-size: 28px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Description */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-desc {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2, #3f3f46);
        margin-bottom: 18px;
        max-width: 62ch;
    }

    /* Outcome chips */
    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-outcomes {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-outcomes > span {
        display: inline-flex;
        align-items: center;
        padding: 6px 12px;
        border-radius: 9999px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border, #ece8df);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--ink-2, #3f3f46);
        letter-spacing: -0.005em;
        transition: background 0.55s ease, border-color 0.45s ease, color 0.45s ease;
    }

    .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-outcomes > span {
        background: rgba(255, 255, 255, 0.72);
        border-color: rgba(132, 94, 247, 0.22);
        color: var(--ink, #18181b);
    }

    /* Responsive */
    @media (max-width: 640px) {
        .d1-l-fsuqeuy1 [data-section-id="curriculum"] {
            padding: 72px 0 88px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item {
            grid-template-columns: 56px 1fr;
            gap: 16px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-num {
            width: 44px;
            height: 44px;
            font-size: 14px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-num {
            width: 56px;
            height: 56px;
            font-size: 17px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-marker {
            padding-top: 22px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-marker {
            padding-top: 16px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-card {
            padding: 22px 22px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-card {
            padding: 26px 22px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-title {
            font-size: 19px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item.hero .curriculum-title {
            font-size: 23px;
        }

        .d1-l-fsuqeuy1 [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
            top: 66px;
            bottom: -16px;
        }
    }

    /* 05b TOOLS — "Software Strip" (Coloso exclusive · optional section · curriculum 뒤)
   mood: software catalog · minimal card grid · informational
   layout: hairline 카드 리스트 · 로고 타일 + 이름 + 설명 */
    .d1-l-fsuqeuy1 .tools.tools-software-strip {
        padding: 96px 0 104px;
        background: #000;
        color: #fff;
        position: relative;
        isolation: isolate;
        overflow: hidden;
        border-top: 1px solid var(--border, #252525);
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 40% at 10% 10%, rgba(66, 0, 255, 0.1), transparent 60%),
        radial-gradient(50% 45% at 90% 90%, rgba(237, 32, 64, 0.08), transparent 60%);
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ── Section head ───────────────────────────── */
    .d1-l-fsuqeuy1 .tools.tools-software-strip .section-head {
        margin-bottom: 48px;
        text-align: left;
        max-width: 680px;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .section-eyebrow {
        display: inline-block;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--brand, #ed2040);
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        margin-bottom: 14px;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .section-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: clamp(28px, 3.6vw, 44px);
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.028em;
        color: #fff;
        margin: 0 0 14px;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .section-title .grad {
        background: linear-gradient(90deg, var(--brand, #ed2040) 0%, #f9858d 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .section-sub {
        color: #a0a0a0;
        font-size: 14.5px;
        line-height: 1.65;
        margin: 0;
    }

    /* ── List ───────────────────────────────────── */
    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 14px;
    }

    /* Each item */
    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border, #252525);
        border-radius: 4px;
        transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item:hover {
        background: rgba(237, 32, 64, 0.05);
        border-color: rgba(237, 32, 64, 0.35);
        transform: translateY(-1px);
    }

    /* Logo tile (letter fallback when no image) */
    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-logo {
        width: 52px;
        height: 52px;
        flex-shrink: 0;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.06);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.04em;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-transform: uppercase;
    }

    /* Gradient fallback letter backgrounds (when no image) */
    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item:nth-child(5n+1) .tools-logo {
        background-color: rgba(237, 32, 64, 0.18);
        color: #f9858d;
        border-color: rgba(237, 32, 64, 0.35);
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item:nth-child(5n+2) .tools-logo {
        background-color: rgba(66, 0, 255, 0.18);
        color: #8b7dff;
        border-color: rgba(66, 0, 255, 0.35);
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item:nth-child(5n+3) .tools-logo {
        background-color: rgba(80, 227, 194, 0.18);
        color: #8ef0d7;
        border-color: rgba(80, 227, 194, 0.35);
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item:nth-child(5n+4) .tools-logo {
        background-color: rgba(255, 178, 0, 0.18);
        color: #ffcd58;
        border-color: rgba(255, 178, 0, 0.35);
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item:nth-child(5n+5) .tools-logo {
        background-color: rgba(255, 116, 80, 0.18);
        color: #ffaa8a;
        border-color: rgba(255, 116, 80, 0.35);
    }

    /* Body */
    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-body {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
        flex: 1;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-name {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        margin: 0;
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-note {
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12.5px;
        font-weight: 400;
        color: #a0a0a0;
        margin: 0;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 720px) {
        .d1-l-fsuqeuy1 .tools.tools-software-strip {
            padding: 72px 0 80px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .container {
            padding: 0 20px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .section-head {
            margin-bottom: 36px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-list {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-item {
            padding: 14px 16px;
            gap: 12px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-logo {
            width: 44px;
            height: 44px;
            font-size: 20px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-name {
            font-size: 14.5px;
        }

        .d1-l-fsuqeuy1 .tools.tools-software-strip .tools-note {
            font-size: 12px;
        }
    }

    /* TIMER — "Cohort Progress"
   mood: community · scarcity-with-warmth · Day1 default
   layout: card centered · big fraction + progress bar + meta grid + reassurance + CTA */
    .d1-l-fsuqeuy1 .timer.timer-cohort {
        padding: 88px 0 96px;
        background: var(--bg, #faf7f2);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 45% at 15% 20%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(50% 45% at 85% 80%, rgba(255, 169, 77, 0.08), transparent 62%);
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .container {
        max-width: 820px;
        margin: 0 auto;
        padding: 0 28px;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .section-head {
        text-align: center;
        margin-bottom: 44px;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .section-title {
        font-size: clamp(32px, 4.4vw, 50px);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .section-sub {
        color: var(--ink-3);
        font-size: 15.5px;
        line-height: 1.6;
    }

    /* Main card */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-card {
        background: var(--surface, #fff);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 40px 36px;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04),
        0 28px 64px rgba(24, 24, 27, 0.08),
        0 0 0 1px rgba(212, 21, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 22px;
        text-align: center;
    }

    /* Header row: label + remaining pill */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-label {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-remaining {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--r-full, 9999px);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 169, 77, 0.12));
        border: 1px solid rgba(212, 21, 0, 0.22);
        color: var(--brand);
        font-family: 'Plus Jakarta Sans', sans-serif;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-remaining-num {
        font-size: 16px;
        font-weight: 800;
        letter-spacing: -0.02em;
        font-variant-numeric: tabular-nums;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-remaining-unit {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }

    /* Huge fraction */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-fraction {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 6px;
        font-family: 'Plus Jakarta Sans', sans-serif;
        line-height: 1;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-count {
        font-size: clamp(64px, 10vw, 104px);
        font-weight: 800;
        letter-spacing: -0.05em;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
        background: linear-gradient(135deg,
        var(--ink, #18181b) 0%,
        var(--ink, #18181b) 55%,
        var(--brand-2, #ff4d3d) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-divider {
        font-size: clamp(52px, 8vw, 84px);
        font-weight: 300;
        color: var(--ink-4, #a1a1aa);
        letter-spacing: -0.05em;
        margin: 0 4px;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-total {
        font-size: clamp(46px, 7vw, 72px);
        font-weight: 700;
        letter-spacing: -0.04em;
        color: var(--ink-3);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-suffix {
        font-size: 14px;
        font-weight: 600;
        color: var(--ink-3);
        letter-spacing: -0.005em;
        margin-left: 10px;
        align-self: center;
        /* "/ 60명" 같은 짧은 suffix 는 한 줄 유지하되, 긴 한국어 (예: "/ 정원 마감 임박") 시
     줄바꿈 허용 — 옆의 큰 숫자가 부모 폭을 차지하지 않게 */
        flex-shrink: 0;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Progress bar */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-progress {
        width: 100%;
        height: 14px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-full, 9999px);
        overflow: hidden;
        position: relative;
        box-shadow: inset 0 1px 2px rgba(24, 24, 27, 0.05);
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-bar {
        height: 100%;
        background: linear-gradient(90deg,
        var(--brand-2, #ff4d3d) 0%,
        var(--coral, #ff6b6b) 45%,
        var(--amber, #ffa94d) 100%);
        border-radius: var(--r-full, 9999px);
        box-shadow: 0 2px 8px rgba(255, 77, 61, 0.35);
        transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        position: relative;
        overflow: hidden;
    }

    /* Subtle animated shimmer on the fill */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: -30%;
        bottom: 0;
        width: 30%;
        background: linear-gradient(90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%);
        animation: cohort-shimmer 3s ease-in-out infinite;
    }

    @keyframes cohort-shimmer {
        0%, 100% {
            transform: translateX(0);
        }
        50% {
            transform: translateX(350%);
        }
    }

    /* Meta row */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 18px 16px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-lg, 16px);
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta-item {
        display: flex;
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta-label {
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta-value {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: -0.015em;
    }

    /* Reassurance */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-reassurance {
        font-family: 'Noto Serif KR', 'Georgia', serif;
        font-size: 14px;
        font-style: italic;
        color: var(--ink-2);
        line-height: 1.55;
        margin: 4px 0 0;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-reassurance b {
        font-weight: 700;
        color: var(--brand);
        font-style: normal;
    }

    /* CTA */
    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: #fff;
        background: linear-gradient(135deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border: 0;
        border-radius: var(--r-full, 9999px);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
        transition: transform .2s, box-shadow .2s;
        margin-top: 6px;
    }

    .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(212, 21, 0, 0.4);
    }

    /* RESPONSIVE */
    @media (max-width: 720px) {
        .d1-l-fsuqeuy1 .timer.timer-cohort {
            padding: 68px 0 72px;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .section-head {
            margin-bottom: 32px;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-card {
            padding: 28px 22px 26px;
            gap: 18px;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-fraction {
            flex-wrap: wrap;
            justify-content: center;
            gap: 2px;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-suffix {
            width: 100%;
            margin: 6px 0 0;
            text-align: center;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta {
            grid-template-columns: 1fr;
            text-align: left;
            padding: 14px 16px;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta-item {
            flex-direction: row;
            gap: 10px;
            align-items: baseline;
            text-align: left;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-meta-label {
            min-width: 78px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-bar {
            transition: none;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cohort-bar::after {
            animation: none;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cta {
            transition: none;
        }

        .d1-l-fsuqeuy1 .timer.timer-cohort .timer-cta:hover {
            transform: none;
        }
    }

    .d1-l-fsuqeuy1::after {
        display: none !important;
    }

    .d1-l-fsuqeuy1 {
        position: relative;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto;
        overflow-x: hidden;
        overflow-x: clip;
    }

    .d1-l-fsuqeuy1 .anchor-tabs {
        position: sticky !important;
        top: 0 !important;
        z-index: 80 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .d1-l-fsuqeuy1 .anchor-tabs-inner {
        display: flex !important;
        min-height: 56px !important;
    }

    .d1-l-fsuqeuy1 .anchor-tab {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

/* Source: inline-style-10 */
/* ======================================================
       Korean Edu Landing Template
       Design System: Warm cream base + vivid color accents
       Based on DESIGN.md tokens
       ====================================================== */
    .d1-l-m2i60d7a {
        /* Surface — warm cream base */
        --bg: #faf7f2;
        --surface: #ffffff;
        --surface-elev: #fffdf9;

        /* Ink scale */
        --ink: #18181b;
        --ink-2: #3f3f46;
        --ink-3: #71717a;
        --ink-4: #a1a1aa;

        /* Borders — warm */
        --border: #ece8df;
        --border-strong: rgba(24, 24, 27, 0.4);

        /* Brand & accent palette — vivid multi-color */
        --brand: #d41500;
        --brand-2: #ff4d3d;
        --coral: #ff6b6b;
        --amber: #ffa94d;
        --rose: #ff4d8d;
        --violet: #845ef7;
        --indigo: #5c7cfa;
        --cyan: #38d9d9;
        --mint: #51cf66;

        /* Brand tinted surfaces — 기존 rgba(212,21,0,0.xx) 반복 제거용 */
        --brand-bg: rgba(212, 21, 0, 0.07);
        --brand-bg-strong: rgba(212, 21, 0, 0.14);
        --brand-border: rgba(212, 21, 0, 0.18);
        --brand-border-strong: rgba(212, 21, 0, 0.3);

        /* Status — 시맨틱 토큰 (성공/경고/위험/정보) */
        --success: var(--mint);
        --warning: var(--amber);
        --danger: var(--brand);
        --info: var(--indigo);

        /* Gradients — Mesh system */
        --grad-hero: radial-gradient(60% 50% at 20% 10%, rgba(255, 107, 107, 0.20), transparent 55%),
        radial-gradient(50% 45% at 85% 15%, rgba(132, 94, 247, 0.18), transparent 55%),
        radial-gradient(55% 50% at 70% 70%, rgba(255, 77, 141, 0.14), transparent 55%),
        radial-gradient(60% 55% at 10% 80%, rgba(56, 217, 217, 0.16), transparent 55%),
        radial-gradient(70% 45% at 50% 45%, rgba(255, 169, 77, 0.10), transparent 55%);
        --grad-cta: linear-gradient(135deg, var(--brand) 0%, var(--rose) 50%, var(--violet) 100%);
        --grad-orb-1: linear-gradient(135deg, var(--coral), var(--amber));
        --grad-orb-2: linear-gradient(135deg, var(--violet), var(--indigo));
        --grad-orb-3: linear-gradient(135deg, var(--cyan), var(--mint));
        --grad-orb-4: linear-gradient(135deg, var(--rose), var(--brand));

        /* Shadows */
        --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(24, 24, 27, 0.04);
        --shadow-elev: 0 12px 40px rgba(24, 24, 27, 0.08), 0 2px 6px rgba(24, 24, 27, 0.04);
        --shadow-pill: rgba(255, 255, 255, 0.2) 0px 0.5px 0px 0px inset,
        rgba(0, 0, 0, 0.2) 0px 0px 0px 0.5px inset,
        rgba(0, 0, 0, 0.08) 0px 1px 2px 0px;
        --shadow-glow: 0 20px 50px rgba(212, 21, 0, 0.25);

        /* Radius */
        --r-sm: 8px;
        --r-md: 12px;
        --r-lg: 16px;
        --r-xl: 24px;
        --r-full: 9999px;
    }

    .d1-l-m2i60d7a * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .d1-l-m2i60d7a {
        scroll-behavior: smooth;
    }

    .d1-l-m2i60d7a {
        background: var(--bg);
        color: var(--ink);
        font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
        font-size: 16px;
        line-height: 1.55;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        font-feature-settings: "cv01", "cv05", "cv09", "cv11", "ss03", "ss07";
        /* 모바일 글자 오버플로우 방지 — 한국어 어절 단위 줄바꿈 + 긴 단어/URL 안전망 */
        word-break: keep-all;
        overflow-wrap: anywhere;
        text-wrap: pretty;
    }

    /* flex/grid 자식이 콘텐츠 폭에 맞춰 expand 되어 부모를 밀지 않도록 — 콘텐츠 영역 표준 wrapper 들에 적용 */
    .d1-l-m2i60d7a .container > *, .d1-l-m2i60d7a .container-narrow > *, .d1-l-m2i60d7a .feature-card > *, .d1-l-m2i60d7a .teacher-card > *, .d1-l-m2i60d7a .review-card > *, .d1-l-m2i60d7a .quickfacts-item > *, .d1-l-m2i60d7a .pain-card > *, .d1-l-m2i60d7a .bonus-card > *, .d1-l-m2i60d7a .data-stat > * {
        min-width: 0;
    }

    .d1-l-m2i60d7a a {
        color: inherit;
        text-decoration: none;
    }

    .d1-l-m2i60d7a img {
        max-width: 100%;
        display: block;
    }

    .d1-l-m2i60d7a .display {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        letter-spacing: -0.02em;
        font-feature-settings: "ss01", "ss02";
    }

    .d1-l-m2i60d7a .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .d1-l-m2i60d7a .container-narrow {
        max-width: 880px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ============ BUTTONS ============ */
    .d1-l-m2i60d7a .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-weight: 600;
        font-size: 15px;
        line-height: 1;
        padding: 12px 22px;
        border-radius: var(--r-full);
        border: none;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
        white-space: nowrap;
    }

    .d1-l-m2i60d7a .btn:hover {
        transform: translateY(-1px);
    }

    .d1-l-m2i60d7a .btn:active {
        transform: translateY(0);
        opacity: 0.92;
    }

    .d1-l-m2i60d7a .btn-primary {
        background: var(--grad-cta);
        color: #fff;
        box-shadow: var(--shadow-glow), var(--shadow-pill);
        position: relative;
        overflow: hidden;
    }

    .d1-l-m2i60d7a .btn-primary:hover {
        box-shadow: 0 24px 60px rgba(212, 21, 0, 0.32), var(--shadow-pill);
    }

    .d1-l-m2i60d7a .btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0s;
    }

    .d1-l-m2i60d7a .btn-primary:hover::after {
        animation: shimmer 0.9s ease-out;
    }

    .d1-l-m2i60d7a .btn-ghost {
        background: transparent;
        color: var(--ink);
        border: 1px solid var(--border-strong);
    }

    .d1-l-m2i60d7a .btn-ghost:hover {
        background: rgba(24, 24, 27, 0.04);
    }

    .d1-l-m2i60d7a .btn-cream {
        background: var(--surface);
        color: var(--ink);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
    }

    .d1-l-m2i60d7a .btn-cream:hover {
        background: var(--surface-elev);
    }

    .d1-l-m2i60d7a .btn-lg {
        font-size: 16px;
        padding: 16px 30px;
    }

    /* ============ HERO ============ */
    .d1-l-m2i60d7a .hero {
        position: relative;
        padding: 88px 0 100px;
        overflow: hidden;
    }

    .d1-l-m2i60d7a .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--grad-hero),
        conic-gradient(from 210deg at 50% 120%,
                transparent 0deg,
                rgba(255, 107, 107, 0.08) 60deg,
                rgba(132, 94, 247, 0.10) 120deg,
                rgba(56, 217, 217, 0.08) 180deg,
                transparent 240deg,
                transparent 360deg);
        pointer-events: none;
        z-index: 0;
        animation: aurora-rotate 40s linear infinite;
    }

    .d1-l-m2i60d7a .hero-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        opacity: 0.35;
        pointer-events: none;
        z-index: 0;
    }

    .d1-l-m2i60d7a .hero-orb-1 {
        top: -80px;
        left: -120px;
        width: 360px;
        height: 360px;
        background: var(--grad-orb-1);
    }

    .d1-l-m2i60d7a .hero-orb-2 {
        top: 120px;
        right: -100px;
        width: 320px;
        height: 320px;
        background: var(--grad-orb-2);
    }

    .d1-l-m2i60d7a .hero-orb-3 {
        bottom: -120px;
        left: 30%;
        width: 280px;
        height: 280px;
        background: var(--grad-orb-3);
    }

    .d1-l-m2i60d7a .hero-orb-4 {
        top: 20%;
        left: 45%;
        width: 260px;
        height: 260px;
        background: var(--grad-orb-4);
    }

    .d1-l-m2i60d7a .hero-orb-5 {
        bottom: 10%;
        right: 20%;
        width: 220px;
        height: 220px;
        background: linear-gradient(135deg, var(--amber), var(--rose));
    }

    /* Video-like animated background layers */
    .d1-l-m2i60d7a .hero-flow {
        position: absolute;
        inset: -20%;
        pointer-events: none;
        z-index: 0;
        background: radial-gradient(35% 40% at 30% 30%, rgba(255, 107, 107, 0.20), transparent 60%),
        radial-gradient(35% 40% at 70% 70%, rgba(132, 94, 247, 0.22), transparent 60%),
        radial-gradient(30% 35% at 80% 20%, rgba(56, 217, 217, 0.18), transparent 60%),
        radial-gradient(30% 35% at 20% 80%, rgba(255, 169, 77, 0.18), transparent 60%);
        animation: flow-drift 24s ease-in-out infinite alternate;
        filter: blur(40px);
        opacity: 0.9;
    }

    .d1-l-m2i60d7a .hero-sweep {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        pointer-events: none;
        z-index: 0;
        background: linear-gradient(115deg, transparent 0%, transparent 40%, rgba(255, 255, 255, 0.04) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.04) 52%, transparent 60%, transparent 100%);
        animation: sweep-across 30s linear infinite;
        mix-blend-mode: overlay;
    }

    .d1-l-m2i60d7a .hero-inner {
        position: relative;
        z-index: 1;
        text-align: center;
    }

    .d1-l-m2i60d7a .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border-radius: var(--r-full);
        background: var(--surface);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-card);
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
        margin-bottom: 28px;
    }

    .d1-l-m2i60d7a .hero-eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad-orb-1);
        animation: pulse-ring 2.4s ease-out infinite;
    }

    .d1-l-m2i60d7a .hero-title {
        font-size: clamp(40px, 6.5vw, 76px);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.045em;
        margin-bottom: 24px;
    }

    .d1-l-m2i60d7a .hero-title .grad {
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        background-size: 200% 200%;
        animation: gradient-shift 8s ease-in-out infinite;
    }

    .d1-l-m2i60d7a .hero-sub {
        max-width: 640px;
        margin: 0 auto 36px;
        font-size: clamp(16px, 1.6vw, 19px);
        line-height: 1.55;
        color: var(--ink-3);
    }

    .d1-l-m2i60d7a .hero-actions {
        display: flex;
        gap: 12px;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .d1-l-m2i60d7a .hero-trust {
        display: flex;
        gap: 32px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--ink-3);
    }

    .d1-l-m2i60d7a .hero-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-weight: 500;
    }

    .d1-l-m2i60d7a .hero-trust .tb {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        box-shadow: var(--shadow-card);
    }

    .d1-l-m2i60d7a .hero-trust .tb svg {
        width: 16px;
        height: 16px;
        stroke-width: 2.2;
    }

    .d1-l-m2i60d7a .hero-trust .tb.t1 svg {
        color: var(--brand);
    }

    .d1-l-m2i60d7a .hero-trust .tb.t2 svg {
        color: var(--violet);
    }

    .d1-l-m2i60d7a .hero-trust .tb.t3 svg {
        color: var(--mint);
    }

    /* Hero stats card row */
    .d1-l-m2i60d7a .hero-stats {
        position: relative;
        z-index: 1;
        margin-top: 64px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-m2i60d7a .hero-stat {
        text-align: center;
    }

    .d1-l-m2i60d7a .hero-stat-num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 32px;
        font-weight: 800;
        letter-spacing: -0.03em;
        background: var(--grad-cta);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1.1;
    }

    .d1-l-m2i60d7a .hero-stat-label {
        margin-top: 6px;
        font-size: 13px;
        color: var(--ink-3);
        font-weight: 500;
    }

    /* ============ SECTIONS (general) ============ */
    .d1-l-m2i60d7a section {
        position: relative;
        padding: 100px 0;
    }

    .d1-l-m2i60d7a .section-eyebrow {
        display: inline-block;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 16px;
    }

    .d1-l-m2i60d7a .section-title {
        font-size: clamp(32px, 4.4vw, 52px);
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .d1-l-m2i60d7a .section-sub {
        max-width: 640px;
        font-size: 17px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    .d1-l-m2i60d7a .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .d1-l-m2i60d7a .section-head .section-sub {
        margin: 0 auto;
    }

    /* ============ QUICKFACTS ============ */
    .d1-l-m2i60d7a .quickfacts {
        padding: 72px 0 80px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .quickfacts-items {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }

    .d1-l-m2i60d7a .quickfacts-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 24px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        box-shadow: var(--shadow-card);
    }

    .d1-l-m2i60d7a .quickfacts-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-m2i60d7a .quickfacts-icon svg {
        width: 20px;
        height: 20px;
    }

    .d1-l-m2i60d7a .quickfacts-label {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-m2i60d7a .quickfacts-value {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: -0.03em;
        color: var(--ink);
    }

    .d1-l-m2i60d7a .quickfacts-note {
        font-size: 12.5px;
        color: var(--ink-3);
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--border);
    }

    /* ============ PAIN POINTS ============ */
    .d1-l-m2i60d7a .pain-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-m2i60d7a .pain-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .pain-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-m2i60d7a .pain-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        margin-bottom: 20px;
        position: relative;
    }

    .d1-l-m2i60d7a .pain-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 16px;
    }

    .d1-l-m2i60d7a .pain-icon-1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-m2i60d7a .pain-icon-2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-m2i60d7a .pain-icon-3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-m2i60d7a .pain-icon svg {
        position: relative;
        color: #fff;
        stroke: #fff;
        width: 26px;
        height: 26px;
        stroke-width: 2;
    }

    .d1-l-m2i60d7a .pain-card h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 19px;
        font-weight: 700;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .d1-l-m2i60d7a .pain-card p {
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.6;
    }

    /* ============ COMPARE ============ */
    .d1-l-m2i60d7a .compare-wrap {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-elev);
        overflow: hidden;
    }

    .d1-l-m2i60d7a .compare-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .d1-l-m2i60d7a .compare-col {
        padding: 40px 36px;
    }

    .d1-l-m2i60d7a .compare-col + .compare-col {
        border-left: 1px solid var(--border);
    }

    .d1-l-m2i60d7a .compare-col.bad {
        background: rgba(24, 24, 27, 0.02);
    }

    .d1-l-m2i60d7a .compare-col.good {
        background: linear-gradient(180deg, rgba(212, 21, 0, 0.04), rgba(132, 94, 247, 0.03));
    }

    .d1-l-m2i60d7a .compare-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 6px 12px;
        border-radius: var(--r-full);
        margin-bottom: 16px;
    }

    .d1-l-m2i60d7a .compare-tag.bad {
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-3);
    }

    .d1-l-m2i60d7a .compare-tag.good {
        background: var(--grad-cta);
        color: #fff;
    }

    .d1-l-m2i60d7a .compare-col h3 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
    }

    .d1-l-m2i60d7a .compare-list {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .d1-l-m2i60d7a .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-size: 15px;
        color: var(--ink-2);
    }

    .d1-l-m2i60d7a .compare-list .icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 800;
        color: #fff;
        margin-top: 1px;
    }

    .d1-l-m2i60d7a .compare-list .icon.x {
        background: var(--ink-4);
    }

    .d1-l-m2i60d7a .compare-list .icon.o {
        background: var(--mint);
    }

    /* ============ FEATURES ============ */
    .d1-l-m2i60d7a .feature-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .d1-l-m2i60d7a .feature-card {
        position: relative;
        padding: 36px 32px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        overflow: hidden;
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        display: flex;
        flex-direction: column;
    }

    .d1-l-m2i60d7a .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-m2i60d7a .feature-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        filter: blur(40px);
        opacity: 0.4;
    }

    .d1-l-m2i60d7a .feature-card.f1::before {
        background: var(--grad-orb-1);
    }

    .d1-l-m2i60d7a .feature-card.f2::before {
        background: var(--grad-orb-2);
    }

    .d1-l-m2i60d7a .feature-card.f3::before {
        background: var(--grad-orb-3);
    }

    .d1-l-m2i60d7a .feature-card.f4::before {
        background: var(--grad-orb-4);
    }

    .d1-l-m2i60d7a .feature-badge {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px 8px 8px;
        border-radius: var(--r-full);
        font-size: 12px;
        font-weight: 700;
        color: var(--ink);
        background: var(--surface-elev);
        border: 1px solid var(--border);
        margin-bottom: 16px;
    }

    .d1-l-m2i60d7a .feature-badge .icon-wrap {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }

    .d1-l-m2i60d7a .feature-badge .icon-wrap svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2.4;
    }

    .d1-l-m2i60d7a .feature-card.f1 .feature-badge .icon-wrap {
        background: var(--grad-orb-1);
    }

    .d1-l-m2i60d7a .feature-card.f2 .feature-badge .icon-wrap {
        background: var(--grad-orb-2);
    }

    .d1-l-m2i60d7a .feature-card.f3 .feature-badge .icon-wrap {
        background: var(--grad-orb-3);
    }

    .d1-l-m2i60d7a .feature-card.f4 .feature-badge .icon-wrap {
        background: var(--grad-orb-4);
    }

    .d1-l-m2i60d7a .feature-card h3 {
        position: relative;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 700;
        letter-spacing: -0.02em;
        margin-bottom: 12px;
    }

    .d1-l-m2i60d7a .feature-card p {
        position: relative;
        font-size: 15px;
        color: var(--ink-3);
        line-height: 1.65;
        margin-bottom: 20px;
    }

    .d1-l-m2i60d7a .feature-meta {
        position: relative;
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        font-weight: 600;
        color: var(--ink-2);
    }

    .d1-l-m2i60d7a .feature-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .d1-l-m2i60d7a .feature-meta span::before {
        content: '\2713';
        color: var(--mint);
        font-weight: 800;
    }

    /* ============ TEACHERS ============ */
    .d1-l-m2i60d7a .teachers {
        background: linear-gradient(180deg, #0a0a14 0%, #16162a 50%, #0a0a14 100%);
        color: #fff;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .teachers::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 15% 20%, rgba(255, 107, 107, 0.18), transparent 60%),
        radial-gradient(50% 60% at 85% 30%, rgba(132, 94, 247, 0.20), transparent 60%),
        radial-gradient(60% 55% at 50% 95%, rgba(56, 217, 217, 0.14), transparent 60%);
    }

    .d1-l-m2i60d7a .teachers .section-eyebrow {
        color: #ff6b35;
    }

    .d1-l-m2i60d7a .teachers .section-title {
        color: #fff;
    }

    .d1-l-m2i60d7a .teachers .section-sub {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-m2i60d7a .teacher-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-m2i60d7a .teacher-card {
        position: relative;
        aspect-ratio: 3 / 4;
        border-radius: 18px;
        overflow: hidden;
        cursor: pointer;
        background: #0a0a14;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        isolation: isolate;
        text-align: left;
    }

    .d1-l-m2i60d7a .teacher-card:hover {
        transform: translateY(-8px);
    }

    .d1-l-m2i60d7a .teacher-card.tc-1 {
        --tc-glow: var(--coral);
    }

    .d1-l-m2i60d7a .teacher-card.tc-2 {
        --tc-glow: var(--violet);
    }

    .d1-l-m2i60d7a .teacher-card.tc-3 {
        --tc-glow: var(--cyan);
    }

    .d1-l-m2i60d7a .teacher-card .teacher-photo-wrap {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .d1-l-m2i60d7a .teacher-card .teacher-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 25%;
        border: none;
        border-radius: 0;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .teacher-card:hover .teacher-photo {
        transform: scale(1.08);
    }

    .d1-l-m2i60d7a .teacher-card .teacher-shroud {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(180deg, rgba(10, 10, 20, 0) 40%, rgba(10, 10, 20, 0.6) 60%, rgba(10, 10, 20, 0.96) 100%),
        radial-gradient(70% 50% at 50% 120%, var(--tc-glow) 0%, transparent 55%);
        pointer-events: none;
    }

    .d1-l-m2i60d7a .teacher-card::after {
        content: '';
        position: absolute;
        inset: -3px;
        z-index: -1;
        border-radius: 22px;
        background: linear-gradient(180deg, transparent 30%, var(--tc-glow) 100%);
        filter: blur(24px);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .d1-l-m2i60d7a .teacher-card:hover::after {
        opacity: 0.55;
    }

    .d1-l-m2i60d7a .teacher-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 18px;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        pointer-events: none;
        z-index: 2;
    }

    .d1-l-m2i60d7a .teacher-num {
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 3;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 12px;
        font-weight: 800;
        color: #fff;
        padding: 5px 11px;
        border-radius: var(--r-full);
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.18);
        letter-spacing: 0.1em;
    }

    .d1-l-m2i60d7a .teacher-card .teacher-info {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        z-index: 3;
    }

    .d1-l-m2i60d7a .teacher-card .teacher-name {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.02em;
        line-height: 1.05;
        color: #fff;
        margin-bottom: 7px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
    }

    .d1-l-m2i60d7a .teacher-card .teacher-title {
        font-size: 11px;
        font-weight: 700;
        color: var(--tc-glow);
        text-transform: uppercase;
        letter-spacing: 0.14em;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    }

    .d1-l-m2i60d7a .teacher-bio {
        position: absolute;
        inset: auto 0 0 0;
        padding: 90px 22px 22px;
        background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 20, 0.92) 30%, rgba(10, 10, 20, 0.98) 100%);
        backdrop-filter: blur(6px);
        color: rgba(255, 255, 255, 0.88);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        font-size: 12.5px;
        line-height: 1.5;
        z-index: 4;
    }

    .d1-l-m2i60d7a .teacher-card:hover .teacher-bio, .d1-l-m2i60d7a .teacher-card:focus-within .teacher-bio {
        transform: translateY(0);
    }

    .d1-l-m2i60d7a .teacher-bio b {
        display: block;
        color: var(--tc-glow);
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    /* ============ PORTFOLIO ============ */
    .d1-l-m2i60d7a .portfolio {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .d1-l-m2i60d7a .portfolio-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        display: flex;
        flex-direction: column;
    }

    .d1-l-m2i60d7a .portfolio-image {
        width: 100%;
        aspect-ratio: 4 / 3;
        background-size: cover;
        background-position: center;
        border-bottom: 1px solid var(--border);
    }

    .d1-l-m2i60d7a .portfolio-info {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }

    .d1-l-m2i60d7a .portfolio-tag {
        align-self: flex-start;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        padding: 4px 10px;
        border-radius: var(--r-full);
        background: rgba(212, 21, 0, 0.07);
        border: 1px solid rgba(212, 21, 0, 0.14);
    }

    .d1-l-m2i60d7a .portfolio-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.02em;
        line-height: 1.25;
        color: var(--ink);
    }

    .d1-l-m2i60d7a .portfolio-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        flex: 1;
    }

    .d1-l-m2i60d7a .portfolio-student {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    .d1-l-m2i60d7a .portfolio-student-name {
        font-size: 12.5px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-m2i60d7a .portfolio-student-meta {
        font-size: 11.5px;
        color: var(--ink-3);
    }

    /* ============ REVIEWS ============ */
    .d1-l-m2i60d7a .review-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-m2i60d7a .review-card {
        padding: 32px 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .review-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-m2i60d7a .review-stars {
        display: inline-flex;
        gap: 2px;
        color: var(--amber);
        margin-bottom: 16px;
    }

    .d1-l-m2i60d7a .review-stars svg {
        width: 16px;
        height: 16px;
        fill: var(--amber);
        stroke: var(--amber);
    }

    .d1-l-m2i60d7a .review-quote {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2);
        margin-bottom: 24px;
    }

    .d1-l-m2i60d7a .review-meta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .d1-l-m2i60d7a .review-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        font-size: 16px;
    }

    .d1-l-m2i60d7a .review-avatar.a1 {
        background: var(--grad-orb-1);
    }

    .d1-l-m2i60d7a .review-avatar.a2 {
        background: var(--grad-orb-2);
    }

    .d1-l-m2i60d7a .review-avatar.a3 {
        background: var(--grad-orb-4);
    }

    .d1-l-m2i60d7a .review-name {
        font-size: 14px;
        font-weight: 700;
    }

    .d1-l-m2i60d7a .review-role {
        font-size: 12px;
        color: var(--ink-3);
        margin-top: 2px;
    }

    /* ============ DATA / RESULTS ============ */
    .d1-l-m2i60d7a .data-section {
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .data-section::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 55% at 25% 25%, rgba(56, 217, 217, 0.09), transparent 60%),
        radial-gradient(45% 55% at 75% 25%, rgba(81, 207, 102, 0.07), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-m2i60d7a .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .d1-l-m2i60d7a .data-card {
        padding: 28px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-card);
        transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-elev);
    }

    .d1-l-m2i60d7a .data-card .num {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 40px;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1;
    }

    .d1-l-m2i60d7a .data-card .num.g1 {
        background: var(--grad-orb-1);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-m2i60d7a .data-card .num.g2 {
        background: var(--grad-orb-2);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-m2i60d7a .data-card .num.g3 {
        background: var(--grad-orb-3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-m2i60d7a .data-card .num.g4 {
        background: var(--grad-orb-4);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-m2i60d7a .data-card .lbl {
        margin-top: 10px;
        font-size: 14px;
        color: var(--ink-3);
    }

    /* ============ FAQ ACCORDION ============ */
    .d1-l-m2i60d7a .faq {
        padding: 100px 0;
        background: var(--bg);
    }

    .d1-l-m2i60d7a .faq-list {
        max-width: 780px;
        margin: 48px auto 0;
    }

    .d1-l-m2i60d7a .faq-item {
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        margin-bottom: 10px;
        overflow: hidden;
        transition: border-color 0.2s, box-shadow 0.25s;
    }

    .d1-l-m2i60d7a .faq-item:hover {
        border-color: rgba(212, 21, 0, 0.25);
    }

    .d1-l-m2i60d7a .faq-item.open {
        border-color: var(--brand);
        box-shadow: 0 10px 30px rgba(212, 21, 0, 0.08);
    }

    .d1-l-m2i60d7a .faq-question {
        width: 100%;
        padding: 22px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 16px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--ink);
        text-align: left;
    }

    .d1-l-m2i60d7a .faq-icon {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--bg);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--ink-2);
        flex-shrink: 0;
        transition: transform 0.3s, background 0.25s, color 0.25s, border-color 0.25s;
    }

    .d1-l-m2i60d7a .faq-icon svg {
        width: 14px;
        height: 14px;
        stroke-width: 2.8;
    }

    .d1-l-m2i60d7a .faq-item.open .faq-icon {
        transform: rotate(45deg);
        background: var(--grad-cta);
        color: #fff;
        border-color: transparent;
    }

    .d1-l-m2i60d7a .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .faq-answer-inner {
        padding: 0 24px 24px;
        font-size: 14.5px;
        color: var(--ink-3);
        line-height: 1.7;
    }

    .d1-l-m2i60d7a .faq-answer-inner b {
        color: var(--ink);
        font-weight: 700;
    }

    /* ============ BONUS ============ */
    .d1-l-m2i60d7a .bonus {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .bonus-items {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .d1-l-m2i60d7a .bonus-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        padding: 28px 24px 24px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow-card);
        position: relative;
    }

    .d1-l-m2i60d7a .bonus-flag {
        position: absolute;
        top: 16px;
        right: 16px;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 9.5px;
        font-weight: 800;
        letter-spacing: 0.18em;
        color: var(--ink-3);
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--bg);
        border: 1px solid var(--border);
    }

    .d1-l-m2i60d7a .bonus-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
    }

    .d1-l-m2i60d7a .bonus-icon svg {
        width: 22px;
        height: 22px;
    }

    .d1-l-m2i60d7a .bonus-title {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        line-height: 1.3;
        margin: 0;
    }

    .d1-l-m2i60d7a .bonus-desc {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 0;
    }

    /* ============ PRICING ============ */
    .d1-l-m2i60d7a .pricing {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .pricing-tiers {
        display: flex;
        justify-content: center;
    }

    .d1-l-m2i60d7a .pricing-tier {
        width: 100%;
        max-width: 560px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 36px 36px;
        box-shadow: var(--shadow-elev);
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .d1-l-m2i60d7a .pricing-tier-badge {
        align-self: flex-start;
        padding: 6px 14px;
        border-radius: var(--r-full);
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        color: #fff;
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .d1-l-m2i60d7a .pricing-tier-name {
        font-size: 20px;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: var(--ink);
    }

    .d1-l-m2i60d7a .pricing-price-block {
        text-align: center;
        padding: 20px 0 22px;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .d1-l-m2i60d7a .pricing-list-price s {
        color: var(--ink-4);
        text-decoration-thickness: 1.5px;
    }

    .d1-l-m2i60d7a .pricing-discount-label {
        font-size: 12px;
        font-weight: 700;
        color: var(--brand);
        margin: 6px 0;
    }

    .d1-l-m2i60d7a .pricing-final-price {
        display: inline-flex;
        align-items: baseline;
        gap: 4px;
    }

    .d1-l-m2i60d7a .pricing-final-amount {
        font-size: clamp(36px, 7vw, 56px);
        font-weight: 800;
        letter-spacing: -0.05em;
        line-height: 1;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-m2i60d7a .pricing-final-unit {
        font-size: 24px;
        font-weight: 700;
        color: var(--ink-2);
    }

    .d1-l-m2i60d7a .pricing-final-note {
        font-size: 13px;
        color: var(--ink-3);
        margin-top: 6px;
        font-style: italic;
    }

    .d1-l-m2i60d7a .pricing-features {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .d1-l-m2i60d7a .pricing-features li {
        position: relative;
        padding-left: 28px;
        font-size: 14.5px;
        color: var(--ink-2);
        line-height: 1.55;
    }

    .d1-l-m2i60d7a .pricing-features li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 4px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
    }

    .d1-l-m2i60d7a .pricing-features li::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 9px;
        width: 8px;
        height: 4px;
        border-left: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
    }

    .d1-l-m2i60d7a .pricing-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        background: linear-gradient(135deg, var(--brand), var(--brand-2));
        border: 0;
        border-radius: var(--r-full);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
    }

    /* ============ APPLICATION ============ */
    .d1-l-m2i60d7a .application {
        padding: 88px 0 96px;
        background: var(--bg);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .application-steps-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
        max-width: 780px;
        margin-left: auto;
        margin-right: auto;
    }

    .d1-l-m2i60d7a .application-step {
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: 20px;
        padding: 18px 22px 20px 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--r-xl);
        box-shadow: var(--shadow-card);
        align-items: flex-start;
        position: relative;
    }

    .d1-l-m2i60d7a .application-step-num {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--brand-2), var(--coral));
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: 17px;
        font-weight: 800;
        justify-self: center;
        margin-top: 4px;
    }

    .d1-l-m2i60d7a .application-step-body {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-top: 4px;
    }

    .d1-l-m2i60d7a .application-step-header {
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-m2i60d7a .application-step-label {
        font-size: 17px;
        font-weight: 700;
        letter-spacing: -0.015em;
        color: var(--ink);
        margin: 0;
    }

    .d1-l-m2i60d7a .application-step-duration {
        font-size: 11px;
        font-weight: 700;
        color: var(--ink-3);
        padding: 3px 10px;
        border: 1px solid var(--border);
        border-radius: var(--r-full);
        background: var(--bg);
    }

    .d1-l-m2i60d7a .application-step-desc {
        font-size: 14px;
        line-height: 1.6;
        color: var(--ink-3);
        margin: 2px 0 0;
    }

    /* ============ CTA ============ */
    .d1-l-m2i60d7a .cta {
        padding: 100px 0;
        background: var(--surface);
        border-top: 1px solid var(--border);
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .cta::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 60% at 20% 50%, rgba(212, 21, 0, 0.08), transparent 60%),
        radial-gradient(50% 60% at 80% 50%, rgba(132, 94, 247, 0.08), transparent 60%);
    }

    .d1-l-m2i60d7a .cta-card {
        position: relative;
        padding: 72px 48px;
        background: var(--ink);
        color: #fff;
        border-radius: var(--r-xl);
        text-align: center;
        overflow: hidden;
    }

    .d1-l-m2i60d7a .cta-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(60% 80% at 50% 100%, rgba(212, 21, 0, 0.4), transparent 60%),
        radial-gradient(50% 70% at 0% 0%, rgba(132, 94, 247, 0.35), transparent 60%),
        radial-gradient(50% 70% at 100% 0%, rgba(56, 217, 217, 0.3), transparent 60%);
    }

    .d1-l-m2i60d7a .cta-card > * {
        position: relative;
    }

    .d1-l-m2i60d7a .cta-card h2 {
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-size: clamp(32px, 5vw, 56px);
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.05;
        margin-bottom: 20px;
    }

    .d1-l-m2i60d7a .cta-card p {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.75);
        max-width: 560px;
        margin: 0 auto 36px;
        line-height: 1.55;
    }

    .d1-l-m2i60d7a .cta-card .btn-primary {
        box-shadow: 0 24px 60px rgba(255, 255, 255, 0.18), var(--shadow-pill);
    }

    .d1-l-m2i60d7a .cta-micro {
        margin-top: 14px;
        font-size: 12.5px;
        color: var(--ink-3);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .d1-l-m2i60d7a .cta-micro .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--ink-4);
    }

    .d1-l-m2i60d7a .cta-micro svg {
        width: 14px;
        height: 14px;
        color: var(--mint);
        stroke-width: 2.4;
    }

    .d1-l-m2i60d7a .cta-card .cta-micro {
        color: rgba(255, 255, 255, 0.6);
    }

    .d1-l-m2i60d7a .cta-card .cta-micro svg {
        color: var(--mint);
    }

    .d1-l-m2i60d7a .cta-card .cta-micro .dot {
        background: rgba(255, 255, 255, 0.3);
    }

    /* ============ ANCHOR TABS (sticky after hero) ============ */
    .d1-l-m2i60d7a .anchor-tabs {
        position: sticky;
        top: 0;
        z-index: 80;
        background: linear-gradient(90deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 18px rgba(212, 21, 0, 0.18);
    }

    .d1-l-m2i60d7a .anchor-tabs-inner {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        max-width: 1180px;
        margin: 0 auto;
    }

    .d1-l-m2i60d7a .anchor-tabs-inner::-webkit-scrollbar {
        display: none;
    }

    .d1-l-m2i60d7a .anchor-tab {
        flex-shrink: 0;
        text-decoration: none;
        white-space: nowrap;
        font-family: 'Pretendard Variable', Pretendard, sans-serif;
        font-weight: 600;
        cursor: pointer;
        transition: color 0.2s, background 0.2s, border-color 0.2s;
    }

    /* Variant A — Underline */
    .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
        padding: 0 24px;
        gap: 28px;
        height: 56px;
        align-items: stretch;
        justify-content: center;
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        font-size: 14.5px;
        color: rgba(255, 255, 255, 0.78);
        letter-spacing: -0.005em;
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tab::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 2px;
        background: #fff;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tab:hover {
        color: #fff;
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tab.active {
        color: #fff;
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tab.active::after {
        transform: scaleX(1);
    }

    /* Variant B — Pill */
    .d1-l-m2i60d7a .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
        padding: 10px 24px;
        gap: 8px;
        height: 60px;
        align-items: center;
        justify-content: center;
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="pill"] .anchor-tab {
        display: inline-flex;
        align-items: center;
        padding: 8px 18px;
        border-radius: var(--r-full);
        font-size: 13.5px;
        color: rgba(255, 255, 255, 0.82);
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.32);
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="pill"] .anchor-tab:hover {
        color: #fff;
        border-color: rgba(255, 255, 255, 0.6);
        background: rgba(255, 255, 255, 0.08);
    }

    .d1-l-m2i60d7a .anchor-tabs[data-style="pill"] .anchor-tab.active {
        color: var(--brand, #d41500);
        background: #fff;
        border-color: #fff;
    }

    @media (max-width: 640px) {
        .d1-l-m2i60d7a .anchor-tabs[data-style="underline"] .anchor-tabs-inner {
            justify-content: flex-start;
            gap: 20px;
            padding: 0 16px;
        }

        .d1-l-m2i60d7a .anchor-tabs[data-style="pill"] .anchor-tabs-inner {
            justify-content: flex-start;
            padding: 10px 16px;
        }
    }

    /* ============ ANIMATIONS ============ */
    @keyframes float-orb-1 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 30px), calc(var(--py, 0px) - 20px)) scale(1.05);
        }
    }

    @keyframes float-orb-2 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 25px), calc(var(--py, 0px) + 15px)) scale(0.97);
        }
    }

    @keyframes float-orb-3 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 20px), calc(var(--py, 0px) + 25px)) scale(1.03);
        }
    }

    @keyframes float-orb-4 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) - 15px), calc(var(--py, 0px) - 28px)) scale(1.02);
        }
    }

    @keyframes float-orb-5 {
        0%, 100% {
            transform: translate(var(--px, 0px), var(--py, 0px)) scale(1);
        }
        50% {
            transform: translate(calc(var(--px, 0px) + 22px), calc(var(--py, 0px) + 18px)) scale(0.98);
        }
    }

    @keyframes gradient-shift {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    @keyframes shimmer {
        0% {
            transform: translateX(-100%);
        }
        100% {
            transform: translateX(100%);
        }
    }

    @keyframes pulse-ring {
        0% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0.4);
        }
        70% {
            box-shadow: 0 0 0 14px rgba(212, 21, 0, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(212, 21, 0, 0);
        }
    }

    @keyframes aurora-rotate {
        0% {
            filter: hue-rotate(0deg);
        }
        100% {
            filter: hue-rotate(360deg);
        }
    }

    @keyframes flow-drift {
        0% {
            transform: translate(0, 0) scale(1) rotate(0deg);
        }
        50% {
            transform: translate(4%, -3%) scale(1.08) rotate(15deg);
        }
        100% {
            transform: translate(-3%, 4%) scale(1.05) rotate(-10deg);
        }
    }

    @keyframes sweep-across {
        0% {
            transform: translate(-50%, -50%) rotate(8deg);
            opacity: 0;
        }
        15% {
            opacity: 1;
        }
        85% {
            opacity: 1;
        }
        100% {
            transform: translate(50%, -50%) rotate(8deg);
            opacity: 0;
        }
    }

    @keyframes hue-pulse-1 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(30deg);
            opacity: 0.45;
        }
    }

    @keyframes hue-pulse-2 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(-30deg);
            opacity: 0.42;
        }
    }

    @keyframes hue-pulse-3 {
        0%, 100% {
            filter: blur(60px) hue-rotate(0deg);
            opacity: 0.35;
        }
        50% {
            filter: blur(80px) hue-rotate(40deg);
            opacity: 0.40;
        }
    }

    @keyframes mesh-drift {
        0%, 100% {
            background-position: 0% 0%;
        }
        50% {
            background-position: 3% 2%;
        }
    }

    /* Hero orbs floating + hue pulse */
    .d1-l-m2i60d7a .hero-orb-1 {
        animation: float-orb-1 12s ease-in-out infinite, hue-pulse-1 18s ease-in-out infinite;
    }

    .d1-l-m2i60d7a .hero-orb-2 {
        animation: float-orb-2 14s ease-in-out infinite, hue-pulse-2 22s ease-in-out infinite;
    }

    .d1-l-m2i60d7a .hero-orb-3 {
        animation: float-orb-3 10s ease-in-out infinite, hue-pulse-3 16s ease-in-out infinite;
    }

    .d1-l-m2i60d7a .hero-orb-4 {
        animation: float-orb-4 11s ease-in-out infinite;
    }

    .d1-l-m2i60d7a .hero-orb-5 {
        animation: float-orb-5 13s ease-in-out infinite;
    }

    /* Hero 가 viewport 밖일 때 모든 무한 애니메이션 일시정지 — JS 가 .is-paused 클래스 토글.
       페이지 진입 후 사용자가 스크롤해서 hero 가 안 보일 때 GPU/CPU idle 상태로 진입. */
    .d1-l-m2i60d7a .hero.is-paused::before, .d1-l-m2i60d7a .hero.is-paused .hero-orb {
        animation-play-state: paused !important;
    }

    /* ============ SCROLL REVEAL SYSTEM ============
       FCP-safe: .reveal 기본값은 visible. JS 가 below-fold 요소에만 .pending 을
       마킹해서 invisible 처리 → IO 가 viewport 진입 감지 시 .pending 제거 + .in 추가.
       JS 가 안 돌거나 늦게 돌아도 콘텐츠는 첫 paint 부터 보임. */
    .d1-l-m2i60d7a .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .reveal.pending {
        opacity: 0;
        transform: translateY(24px);
        transition: none; /* pending 진입은 즉시, 나갈 때만 transition */
        will-change: opacity, transform;
    }

    .d1-l-m2i60d7a .reveal-left.pending {
        transform: translateX(-24px);
    }

    .d1-l-m2i60d7a .reveal-right.pending {
        transform: translateX(24px);
    }

    .d1-l-m2i60d7a .reveal-scale.pending {
        transform: scale(0.96);
    }

    /* Stagger children */
    .d1-l-m2i60d7a .stagger > .reveal {
        transition-delay: 0s;
    }

    .d1-l-m2i60d7a .stagger.in > .reveal:nth-child(1) {
        transition-delay: 0s;
    }

    .d1-l-m2i60d7a .stagger.in > .reveal:nth-child(2) {
        transition-delay: 0.08s;
    }

    .d1-l-m2i60d7a .stagger.in > .reveal:nth-child(3) {
        transition-delay: 0.16s;
    }

    .d1-l-m2i60d7a .stagger.in > .reveal:nth-child(4) {
        transition-delay: 0.24s;
    }

    .d1-l-m2i60d7a .stagger.in > .reveal:nth-child(5) {
        transition-delay: 0.32s;
    }

    .d1-l-m2i60d7a .stagger.in > .reveal:nth-child(6) {
        transition-delay: 0.40s;
    }

    /* ============ GRAIN OVERLAY ============ */
    .d1-l-m2i60d7a::after {
        content: '';
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0.045;
        mix-blend-mode: multiply;
        background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ============ SECTION MESH BACKGROUNDS ============ */
    .d1-l-m2i60d7a #problems, .d1-l-m2i60d7a #compare, .d1-l-m2i60d7a #features, .d1-l-m2i60d7a #reviews {
        position: relative;
        isolation: isolate;
    }

    .d1-l-m2i60d7a #problems::before, .d1-l-m2i60d7a #compare::before, .d1-l-m2i60d7a #features::before, .d1-l-m2i60d7a #reviews::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background-size: 110% 110%;
        animation: mesh-drift 20s ease-in-out infinite;
    }

    .d1-l-m2i60d7a #problems::before {
        background: radial-gradient(45% 60% at 15% 20%, rgba(132, 94, 247, 0.10), transparent 55%),
        radial-gradient(40% 55% at 85% 30%, rgba(92, 124, 250, 0.08), transparent 55%),
        radial-gradient(50% 55% at 50% 90%, rgba(255, 107, 107, 0.07), transparent 55%);
    }

    .d1-l-m2i60d7a #compare::before {
        background: radial-gradient(55% 65% at 75% 20%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(55% 65% at 85% 75%, rgba(255, 169, 77, 0.08), transparent 60%),
        radial-gradient(50% 60% at 15% 50%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    .d1-l-m2i60d7a #features::before {
        background: radial-gradient(40% 50% at 20% 15%, rgba(255, 107, 107, 0.09), transparent 55%),
        radial-gradient(40% 50% at 80% 20%, rgba(132, 94, 247, 0.09), transparent 55%),
        radial-gradient(40% 50% at 50% 50%, rgba(56, 217, 217, 0.07), transparent 55%),
        radial-gradient(40% 50% at 15% 80%, rgba(255, 169, 77, 0.08), transparent 55%);
    }

    .d1-l-m2i60d7a #reviews::before {
        background: radial-gradient(45% 55% at 15% 25%, rgba(255, 169, 77, 0.09), transparent 60%),
        radial-gradient(45% 55% at 85% 30%, rgba(255, 107, 107, 0.08), transparent 60%),
        radial-gradient(50% 55% at 50% 85%, rgba(132, 94, 247, 0.06), transparent 60%);
    }

    /* ============ FOCUS STATES ============ */
    .d1-l-m2i60d7a:focus {
        outline: none;
    }

    .d1-l-m2i60d7a:focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 3px;
        border-radius: 6px;
        box-shadow: 0 0 0 6px rgba(212, 21, 0, 0.15);
    }

    .d1-l-m2i60d7a .btn:focus-visible {
        outline-offset: 4px;
    }

    /* ============ SVG ICONS ============ */
    .d1-l-m2i60d7a .icon {
        width: 24px;
        height: 24px;
        stroke-width: 2;
        stroke: currentColor;
        fill: none;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 960px) {
        .d1-l-m2i60d7a .hero-stats {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-m2i60d7a .feature-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-m2i60d7a .pain-grid, .d1-l-m2i60d7a .review-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-m2i60d7a .compare-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-m2i60d7a .compare-col + .compare-col {
            border-left: 0;
            border-top: 1px solid var(--border);
        }

        .d1-l-m2i60d7a .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-m2i60d7a .teacher-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-m2i60d7a .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .d1-l-m2i60d7a .bonus-items {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-m2i60d7a .portfolio-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .d1-l-m2i60d7a section {
            padding: 72px 0;
        }

        .d1-l-m2i60d7a .hero {
            padding: 64px 0 80px;
        }
    }

    @media (max-width: 640px) {
        .d1-l-m2i60d7a .container, .d1-l-m2i60d7a .container-narrow {
            padding: 0 16px;
        }

        .d1-l-m2i60d7a .hero-actions {
            flex-direction: column;
            align-items: stretch;
        }

        .d1-l-m2i60d7a .hero-actions .btn {
            width: 100%;
        }

        .d1-l-m2i60d7a .hero-stats {
            grid-template-columns: 1fr;
        }

        .d1-l-m2i60d7a .data-grid {
            grid-template-columns: 1fr 1fr;
        }

        .d1-l-m2i60d7a .cta-card {
            padding: 40px 24px;
        }

        .d1-l-m2i60d7a .teacher-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .d1-l-m2i60d7a .teacher-card .teacher-name {
            font-size: 17px;
        }

        .d1-l-m2i60d7a .teacher-card .teacher-info {
            left: 16px;
            right: 16px;
            bottom: 16px;
        }

        .d1-l-m2i60d7a .quickfacts-items {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .d1-l-m2i60d7a .quickfacts-item {
            padding: 18px 18px 16px;
        }

        .d1-l-m2i60d7a .quickfacts-value {
            font-size: 18px;
        }

        .d1-l-m2i60d7a .bonus-items {
            grid-template-columns: 1fr;
        }

        .d1-l-m2i60d7a .pain-grid, .d1-l-m2i60d7a .review-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-m2i60d7a .portfolio-grid {
            grid-template-columns: 1fr;
        }

        .d1-l-m2i60d7a .application-step {
            grid-template-columns: 1fr;
            gap: 12px;
            padding: 18px 16px 20px;
        }
    }

    /* ============ REDUCED MOTION ============ */
    @media (prefers-reduced-motion: reduce) {
        .d1-l-m2i60d7a *, .d1-l-m2i60d7a *::before, .d1-l-m2i60d7a *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        .d1-l-m2i60d7a .reveal, .d1-l-m2i60d7a .reveal.pending {
            opacity: 1 !important;
            transform: none !important;
        }

        .d1-l-m2i60d7a .hero-orb-1, .d1-l-m2i60d7a .hero-orb-2, .d1-l-m2i60d7a .hero-orb-3, .d1-l-m2i60d7a .hero-orb-4, .d1-l-m2i60d7a .hero-orb-5 {
            animation: none !important;
        }

        .d1-l-m2i60d7a .hero::before {
            animation: none;
        }

        .d1-l-m2i60d7a .hero-flow, .d1-l-m2i60d7a .hero-sweep {
            animation: none;
        }
    }

    .d1-l-m2i60d7a .display, .d1-l-m2i60d7a .hero-title, .d1-l-m2i60d7a .section-title, .d1-l-m2i60d7a .curriculum-title, .d1-l-m2i60d7a h1, .d1-l-m2i60d7a h2, .d1-l-m2i60d7a h3, .d1-l-m2i60d7a .hero-sub, .d1-l-m2i60d7a .section-sub, .d1-l-m2i60d7a .review-quote, .d1-l-m2i60d7a .curriculum-desc, .d1-l-m2i60d7a .feature-card h3, .d1-l-m2i60d7a .feature-card p, .d1-l-m2i60d7a .pain-card h3, .d1-l-m2i60d7a .pain-card p, .d1-l-m2i60d7a .teacher-title, .d1-l-m2i60d7a .teacher-bio, .d1-l-m2i60d7a .faq-question > span {
        word-break: keep-all;
        text-wrap: pretty;
    }

    /* STUDIO — "Horizontal Film Reel"
   mood: cinematic / warm / memory / film-strip
   layout: horizontal overflow scroll, 3:4 photo frames with captions + sprocket accents */
    .d1-l-m2i60d7a .studio.studio-film {
        padding: 88px 0 80px;
        background: var(--bg);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-m2i60d7a .studio.studio-film::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(60% 45% at 20% 15%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(55% 45% at 85% 85%, rgba(132, 94, 247, 0.07), transparent 62%);
    }

    /* Head — centered */
    .d1-l-m2i60d7a .studio.studio-film .studio-head {
        max-width: 720px;
        margin: 0 auto 56px;
        padding: 0 28px;
        text-align: center;
    }

    .d1-l-m2i60d7a .studio.studio-film .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-m2i60d7a .studio.studio-film .section-title {
        font-size: clamp(32px, 4.2vw, 50px);
        font-weight: 800;
        line-height: 1.1;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-m2i60d7a .studio.studio-film .section-sub {
        color: var(--ink-3);
        font-size: 15px;
        line-height: 1.6;
        margin: 0 auto;
        max-width: 520px;
    }

    /* Film wrap — adds sprocket top/bottom bars */
    .d1-l-m2i60d7a .studio.studio-film .studio-film-wrap {
        position: relative;
        width: 100%;
        overflow-x: auto;
        overflow-y: visible;
        padding: 20px 0 28px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        background: /* top sprocket band */ repeating-linear-gradient(90deg,
        transparent 0 14px,
        rgba(24, 24, 27, 0.15) 14px 20px,
        transparent 20px 34px) 0 0 / auto 8px no-repeat,
            /* bottom sprocket band */ repeating-linear-gradient(90deg,
                transparent 0 14px,
                rgba(24, 24, 27, 0.15) 14px 20px,
                transparent 20px 34px) 0 100% / auto 8px no-repeat,
            /* subtle film base stripe */ linear-gradient(180deg,
                rgba(24, 24, 27, 0.04) 0 8px,
                transparent 8px calc(100% - 8px),
                rgba(24, 24, 27, 0.04) calc(100% - 8px) 100%);
    }

    .d1-l-m2i60d7a .studio.studio-film .studio-film-wrap::-webkit-scrollbar {
        display: none;
    }

    .d1-l-m2i60d7a .studio.studio-film .studio-film-strip {
        display: flex;
        gap: 18px;
        padding: 16px 6vw;
        width: max-content;
        align-items: stretch;
    }

    /* Film card — 3:4 photo frame with white mat border */
    .d1-l-m2i60d7a .studio.studio-film .studio-film-card {
        position: relative;
        flex-shrink: 0;
        width: 280px;
        aspect-ratio: 3 / 4;
        background: var(--surface, #fff);
        border: 1px solid rgba(24, 24, 27, 0.1);
        border-radius: 6px;
        padding: 10px 10px 44px;
        margin: 0;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.06),
        0 14px 32px rgba(24, 24, 27, 0.12);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s;
        overflow: hidden;
        isolation: isolate;
    }

    .d1-l-m2i60d7a .studio.studio-film .studio-film-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 2px 4px rgba(24, 24, 27, 0.08),
        0 24px 56px rgba(24, 24, 27, 0.18);
    }

    /* The actual photo */
    .d1-l-m2i60d7a .studio.studio-film .studio-film-photo {
        width: 100%;
        height: 100%;
        border-radius: 4px;
        background-size: cover;
        background-position: center;
        background-color: #e9e5dd;
        transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a .studio.studio-film .studio-film-card:hover .studio-film-photo {
        transform: scale(1.03);
    }

    /* Caption — bottom of card, outside the photo crop */
    .d1-l-m2i60d7a .studio.studio-film .studio-film-caption {
        position: absolute;
        left: 10px;
        right: 10px;
        bottom: 10px;
        height: 30px;
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 0 6px;
        font-size: 12.5px;
        color: var(--ink-2);
    }

    .d1-l-m2i60d7a .studio.studio-film .studio-film-num {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 10px;
        font-weight: 800;
        letter-spacing: 0.22em;
        color: var(--ink-4);
        padding: 3px 6px;
        border: 1px solid var(--border);
        border-radius: 4px;
        background: var(--bg);
    }

    .d1-l-m2i60d7a .studio.studio-film .studio-film-text {
        font-family: 'Noto Serif KR', 'Plus Jakarta Sans', serif;
        font-style: italic;
        font-weight: 500;
        color: var(--ink-2);
        letter-spacing: -0.005em;
        line-height: 1.2;
    }

    /* Scroll hint */
    .d1-l-m2i60d7a .studio.studio-film .studio-film-hint {
        display: block;
        text-align: center;
        margin-top: 18px;
        font-size: 12px;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--ink-4);
        font-weight: 700;
    }

    /* ================= RESPONSIVE ================= */
    @media (max-width: 960px) {
        .d1-l-m2i60d7a .studio.studio-film {
            padding: 72px 0 68px;
        }

        .d1-l-m2i60d7a .studio.studio-film .studio-head {
            margin-bottom: 40px;
        }

        .d1-l-m2i60d7a .studio.studio-film .studio-film-strip {
            gap: 14px;
            padding: 16px 5vw;
        }

        .d1-l-m2i60d7a .studio.studio-film .studio-film-card {
            width: 240px;
        }
    }

    @media (max-width: 560px) {
        .d1-l-m2i60d7a .studio.studio-film .studio-film-card {
            width: 200px;
        }

        .d1-l-m2i60d7a .studio.studio-film .studio-film-text {
            font-size: 12px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-m2i60d7a .studio.studio-film .studio-film-card, .d1-l-m2i60d7a .studio.studio-film .studio-film-photo {
            transition: none;
        }

        .d1-l-m2i60d7a .studio.studio-film .studio-film-card:hover {
            transform: none;
        }

        .d1-l-m2i60d7a .studio.studio-film .studio-film-card:hover .studio-film-photo {
            transform: none;
        }
    }

    /* =========================================================
   CURRICULUM — Progressive Spine with Hero Module
   ========================================================= */
    .d1-l-m2i60d7a [data-section-id="curriculum"] {
        padding: 96px 0 112px;
        background: var(--bg, #faf7f2);
        position: relative;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .section-head {
        max-width: 680px;
        margin: 0 auto 56px;
        text-align: center;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-list {
        max-width: 920px;
        margin: 0 auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Each row: marker on left, card on right */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item {
        display: grid;
        grid-template-columns: 88px 1fr;
        gap: 24px;
        align-items: stretch;
        position: relative;
    }

    /* 아이템 자체의 reveal 은 투명도/이동만 담당 — 하이라이트 전환은 .in 으로 */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal {
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Marker column — number circle + spine line */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-marker {
        position: relative;
        display: flex;
        justify-content: center;
        padding-top: 28px;
        transition: padding 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-num {
        position: relative;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 17px;
        font-weight: 800;
        letter-spacing: 0.04em;
        background: #fff;
        color: var(--ink, #18181b);
        border: 1.5px solid var(--border, #ece8df);
        box-shadow: 0 2px 6px rgba(24, 24, 27, 0.06);
        /* 하이라이트 전환 */
        transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.55s ease,
        color 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
    }

    /* Spine line from each marker to the next */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
        content: '';
        position: absolute;
        top: 84px;
        bottom: -20px;
        left: 50%;
        width: 2px;
        transform: translateX(-50%);
        background: linear-gradient(180deg,
        var(--border-strong, rgba(24, 24, 27, 0.28)) 0%,
        var(--border, #ece8df) 100%);
        z-index: 1;
        transition: background 0.6s ease;
    }

    /* Gradient spine grows as each module is reached */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in:not(:last-child) .curriculum-marker::after {
        background: linear-gradient(180deg,
        var(--rose) 0%,
        rgba(132, 94, 247, 0.55) 50%,
        var(--border, #ece8df) 100%);
    }

    /* Card column — the content block */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-card {
        position: relative;
        padding: 28px 32px 28px;
        border-radius: 18px;
        background: #fff;
        border: 1px solid var(--border, #ece8df);
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04);
        transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease,
        border-color 0.45s ease,
        box-shadow 0.4s ease,
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(24, 24, 27, 0.08);
    }

    /* ==========================================================
   SEQUENTIAL HIGHLIGHT — 각 모듈이 뷰포트에 들어오면 (.reveal.in)
   hero 스타일로 자연스럽게 전환. 번호서클이 커지고,
   카드 배경이 브랜드 그래디언트 글로우를 얻고,
   duration/title/스파인 색이 브랜드로 이동.
   ========================================================== */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-marker {
        padding-top: 20px;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-num {
        width: 72px;
        height: 72px;
        font-size: 22px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        color: #fff;
        border-color: transparent;
        box-shadow: 0 12px 28px rgba(212, 21, 0, 0.30);
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card {
        padding: 36px 40px;
        background: radial-gradient(120% 140% at 0% 0%, rgba(255, 77, 141, 0.10), transparent 55%),
        radial-gradient(120% 140% at 100% 100%, rgba(132, 94, 247, 0.10), transparent 55%),
        #fff;
        border-color: transparent;
        background-clip: padding-box;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-card::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1.5px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        animation: curriculumBorderFade 0.6s ease forwards;
    }

    @keyframes curriculumBorderFade {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* 여러 아이템이 동시에 뷰포트에 들어올 때(큰 화면)도 순서감 유지하도록
   nth-child 별 transition-delay */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-num, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-card, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-duration, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-title, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-outcomes > span, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(1).reveal.in .curriculum-marker::after {
        transition-delay: 0s;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-num, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-card, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-duration, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-title, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-outcomes > span, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(2).reveal.in .curriculum-marker::after {
        transition-delay: 0.18s;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-num, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-card, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-duration, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-title, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-outcomes > span, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(3).reveal.in .curriculum-marker::after {
        transition-delay: 0.36s;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-num, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-card, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-duration, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-title, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-outcomes > span, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:nth-child(4).reveal.in .curriculum-marker::after {
        transition-delay: 0.54s;
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item .curriculum-num, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item .curriculum-card, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item .curriculum-duration, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item .curriculum-title, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item .curriculum-outcomes > span, .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item .curriculum-marker::after {
            transition: none !important;
            transition-delay: 0s !important;
        }
    }

    /* Duration pill */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-duration {
        display: inline-block;
        padding: 5px 12px;
        border-radius: 9999px;
        background: rgba(24, 24, 27, 0.06);
        color: var(--ink-2, #3f3f46);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 14px;
        transition: background 0.55s ease, color 0.45s ease;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-duration {
        background: var(--grad-cta, linear-gradient(135deg, #d41500, #ff4d8d, #845ef7));
        color: #fff;
    }

    /* Title */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.025em;
        line-height: 1.2;
        color: var(--ink, #18181b);
        margin-bottom: 10px;
        transition: font-size 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.6s ease, color 0.5s ease;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-title {
        font-size: 28px;
        background: var(--grad-cta, linear-gradient(135deg, #d41500 0%, #ff4d8d 50%, #845ef7 100%));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Description */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-desc {
        font-size: 15px;
        line-height: 1.65;
        color: var(--ink-2, #3f3f46);
        margin-bottom: 18px;
        max-width: 62ch;
    }

    /* Outcome chips */
    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-outcomes {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-outcomes > span {
        display: inline-flex;
        align-items: center;
        padding: 6px 12px;
        border-radius: 9999px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border, #ece8df);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--ink-2, #3f3f46);
        letter-spacing: -0.005em;
        transition: background 0.55s ease, border-color 0.45s ease, color 0.45s ease;
    }

    .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.reveal.in .curriculum-outcomes > span {
        background: rgba(255, 255, 255, 0.72);
        border-color: rgba(132, 94, 247, 0.22);
        color: var(--ink, #18181b);
    }

    /* Responsive */
    @media (max-width: 640px) {
        .d1-l-m2i60d7a [data-section-id="curriculum"] {
            padding: 72px 0 88px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item {
            grid-template-columns: 56px 1fr;
            gap: 16px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-num {
            width: 44px;
            height: 44px;
            font-size: 14px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.hero .curriculum-num {
            width: 56px;
            height: 56px;
            font-size: 17px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-marker {
            padding-top: 22px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.hero .curriculum-marker {
            padding-top: 16px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-card {
            padding: 22px 22px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.hero .curriculum-card {
            padding: 26px 22px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-title {
            font-size: 19px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item.hero .curriculum-title {
            font-size: 23px;
        }

        .d1-l-m2i60d7a [data-section-id="curriculum"] .curriculum-item:not(:last-child) .curriculum-marker::after {
            top: 66px;
            bottom: -16px;
        }
    }

    /* 05b TOOLS — "Software Strip" (Coloso exclusive · optional section · curriculum 뒤)
   mood: software catalog · minimal card grid · informational
   layout: hairline 카드 리스트 · 로고 타일 + 이름 + 설명 */
    .d1-l-m2i60d7a .tools.tools-software-strip {
        padding: 96px 0 104px;
        background: #000;
        color: #fff;
        position: relative;
        isolation: isolate;
        overflow: hidden;
        border-top: 1px solid var(--border, #252525);
    }

    .d1-l-m2i60d7a .tools.tools-software-strip::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(45% 40% at 10% 10%, rgba(66, 0, 255, 0.1), transparent 60%),
        radial-gradient(50% 45% at 90% 90%, rgba(237, 32, 64, 0.08), transparent 60%);
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ── Section head ───────────────────────────── */
    .d1-l-m2i60d7a .tools.tools-software-strip .section-head {
        margin-bottom: 48px;
        text-align: left;
        max-width: 680px;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .section-eyebrow {
        display: inline-block;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--brand, #ed2040);
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        margin-bottom: 14px;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .section-title {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: clamp(28px, 3.6vw, 44px);
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.028em;
        color: #fff;
        margin: 0 0 14px;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .section-title .grad {
        background: linear-gradient(90deg, var(--brand, #ed2040) 0%, #f9858d 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .section-sub {
        color: #a0a0a0;
        font-size: 14.5px;
        line-height: 1.65;
        margin: 0;
    }

    /* ── List ───────────────────────────────────── */
    .d1-l-m2i60d7a .tools.tools-software-strip .tools-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 14px;
    }

    /* Each item */
    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border, #252525);
        border-radius: 4px;
        transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item:hover {
        background: rgba(237, 32, 64, 0.05);
        border-color: rgba(237, 32, 64, 0.35);
        transform: translateY(-1px);
    }

    /* Logo tile (letter fallback when no image) */
    .d1-l-m2i60d7a .tools.tools-software-strip .tools-logo {
        width: 52px;
        height: 52px;
        flex-shrink: 0;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.06);
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: -0.04em;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-transform: uppercase;
    }

    /* Gradient fallback letter backgrounds (when no image) */
    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item:nth-child(5n+1) .tools-logo {
        background-color: rgba(237, 32, 64, 0.18);
        color: #f9858d;
        border-color: rgba(237, 32, 64, 0.35);
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item:nth-child(5n+2) .tools-logo {
        background-color: rgba(66, 0, 255, 0.18);
        color: #8b7dff;
        border-color: rgba(66, 0, 255, 0.35);
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item:nth-child(5n+3) .tools-logo {
        background-color: rgba(80, 227, 194, 0.18);
        color: #8ef0d7;
        border-color: rgba(80, 227, 194, 0.35);
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item:nth-child(5n+4) .tools-logo {
        background-color: rgba(255, 178, 0, 0.18);
        color: #ffcd58;
        border-color: rgba(255, 178, 0, 0.35);
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-item:nth-child(5n+5) .tools-logo {
        background-color: rgba(255, 116, 80, 0.18);
        color: #ffaa8a;
        border-color: rgba(255, 116, 80, 0.35);
    }

    /* Body */
    .d1-l-m2i60d7a .tools.tools-software-strip .tools-body {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
        flex: 1;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-name {
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        color: #fff;
        margin: 0;
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .d1-l-m2i60d7a .tools.tools-software-strip .tools-note {
        font-family: 'Inter', 'Pretendard', sans-serif;
        font-size: 12.5px;
        font-weight: 400;
        color: #a0a0a0;
        margin: 0;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 720px) {
        .d1-l-m2i60d7a .tools.tools-software-strip {
            padding: 72px 0 80px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .container {
            padding: 0 20px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .section-head {
            margin-bottom: 36px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .tools-list {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .tools-item {
            padding: 14px 16px;
            gap: 12px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .tools-logo {
            width: 44px;
            height: 44px;
            font-size: 20px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .tools-name {
            font-size: 14.5px;
        }

        .d1-l-m2i60d7a .tools.tools-software-strip .tools-note {
            font-size: 12px;
        }
    }

    /* TIMER — "Cohort Progress"
   mood: community · scarcity-with-warmth · Day1 default
   layout: card centered · big fraction + progress bar + meta grid + reassurance + CTA */
    .d1-l-m2i60d7a .timer.timer-cohort {
        padding: 88px 0 96px;
        background: var(--bg, #faf7f2);
        color: var(--ink);
        position: relative;
        isolation: isolate;
        overflow: hidden;
    }

    .d1-l-m2i60d7a .timer.timer-cohort::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        background: radial-gradient(50% 45% at 15% 20%, rgba(255, 107, 107, 0.07), transparent 62%),
        radial-gradient(50% 45% at 85% 80%, rgba(255, 169, 77, 0.08), transparent 62%);
    }

    .d1-l-m2i60d7a .timer.timer-cohort .container {
        max-width: 820px;
        margin: 0 auto;
        padding: 0 28px;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .section-head {
        text-align: center;
        margin-bottom: 44px;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .section-eyebrow {
        display: inline-block;
        padding: 6px 14px;
        border: 1px solid rgba(212, 21, 0, 0.18);
        background: var(--surface, #fff);
        border-radius: var(--r-full, 9999px);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--brand);
        margin-bottom: 18px;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .section-title {
        font-size: clamp(32px, 4.4vw, 50px);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.035em;
        color: var(--ink);
        margin: 0 0 14px;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .section-sub {
        color: var(--ink-3);
        font-size: 15.5px;
        line-height: 1.6;
    }

    /* Main card */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-card {
        background: var(--surface, #fff);
        border: 1px solid var(--border);
        border-radius: var(--r-2xl, 28px);
        padding: 40px 40px 36px;
        box-shadow: 0 1px 2px rgba(24, 24, 27, 0.04),
        0 28px 64px rgba(24, 24, 27, 0.08),
        0 0 0 1px rgba(212, 21, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 22px;
        text-align: center;
    }

    /* Header row: label + remaining pill */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-label {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-remaining {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--r-full, 9999px);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 169, 77, 0.12));
        border: 1px solid rgba(212, 21, 0, 0.22);
        color: var(--brand);
        font-family: 'Plus Jakarta Sans', sans-serif;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-remaining-num {
        font-size: 16px;
        font-weight: 800;
        letter-spacing: -0.02em;
        font-variant-numeric: tabular-nums;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-remaining-unit {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }

    /* Huge fraction */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-fraction {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 6px;
        font-family: 'Plus Jakarta Sans', sans-serif;
        line-height: 1;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-count {
        font-size: clamp(64px, 10vw, 104px);
        font-weight: 800;
        letter-spacing: -0.05em;
        color: var(--ink);
        font-variant-numeric: tabular-nums;
        background: linear-gradient(135deg,
        var(--ink, #18181b) 0%,
        var(--ink, #18181b) 55%,
        var(--brand-2, #ff4d3d) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-divider {
        font-size: clamp(52px, 8vw, 84px);
        font-weight: 300;
        color: var(--ink-4, #a1a1aa);
        letter-spacing: -0.05em;
        margin: 0 4px;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-total {
        font-size: clamp(46px, 7vw, 72px);
        font-weight: 700;
        letter-spacing: -0.04em;
        color: var(--ink-3);
        font-variant-numeric: tabular-nums;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-suffix {
        font-size: 14px;
        font-weight: 600;
        color: var(--ink-3);
        letter-spacing: -0.005em;
        margin-left: 10px;
        align-self: center;
        /* "/ 60명" 같은 짧은 suffix 는 한 줄 유지하되, 긴 한국어 (예: "/ 정원 마감 임박") 시
     줄바꿈 허용 — 옆의 큰 숫자가 부모 폭을 차지하지 않게 */
        flex-shrink: 0;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Progress bar */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-progress {
        width: 100%;
        height: 14px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-full, 9999px);
        overflow: hidden;
        position: relative;
        box-shadow: inset 0 1px 2px rgba(24, 24, 27, 0.05);
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-bar {
        height: 100%;
        background: linear-gradient(90deg,
        var(--brand-2, #ff4d3d) 0%,
        var(--coral, #ff6b6b) 45%,
        var(--amber, #ffa94d) 100%);
        border-radius: var(--r-full, 9999px);
        box-shadow: 0 2px 8px rgba(255, 77, 61, 0.35);
        transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        position: relative;
        overflow: hidden;
    }

    /* Subtle animated shimmer on the fill */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: -30%;
        bottom: 0;
        width: 30%;
        background: linear-gradient(90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%);
        animation: cohort-shimmer 3s ease-in-out infinite;
    }

    @keyframes cohort-shimmer {
        0%, 100% {
            transform: translateX(0);
        }
        50% {
            transform: translateX(350%);
        }
    }

    /* Meta row */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 18px 16px;
        background: var(--bg, #faf7f2);
        border: 1px solid var(--border);
        border-radius: var(--r-lg, 16px);
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta-item {
        display: flex;
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta-label {
        font-size: 10.5px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--ink-3);
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta-value {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: -0.015em;
    }

    /* Reassurance */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-reassurance {
        font-family: 'Noto Serif KR', 'Georgia', serif;
        font-size: 14px;
        font-style: italic;
        color: var(--ink-2);
        line-height: 1.55;
        margin: 4px 0 0;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-reassurance b {
        font-weight: 700;
        color: var(--brand);
        font-style: normal;
    }

    /* CTA */
    .d1-l-m2i60d7a .timer.timer-cohort .timer-cta {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        align-self: center;
        padding: 14px 28px;
        font-family: 'Plus Jakarta Sans', 'Pretendard', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: #fff;
        background: linear-gradient(135deg, var(--brand, #d41500), var(--brand-2, #ff4d3d));
        border: 0;
        border-radius: var(--r-full, 9999px);
        text-decoration: none;
        box-shadow: 0 8px 22px rgba(212, 21, 0, 0.32);
        transition: transform .2s, box-shadow .2s;
        margin-top: 6px;
    }

    .d1-l-m2i60d7a .timer.timer-cohort .timer-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(212, 21, 0, 0.4);
    }

    /* RESPONSIVE */
    @media (max-width: 720px) {
        .d1-l-m2i60d7a .timer.timer-cohort {
            padding: 68px 0 72px;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .section-head {
            margin-bottom: 32px;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-card {
            padding: 28px 22px 26px;
            gap: 18px;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-fraction {
            flex-wrap: wrap;
            justify-content: center;
            gap: 2px;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-suffix {
            width: 100%;
            margin: 6px 0 0;
            text-align: center;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta {
            grid-template-columns: 1fr;
            text-align: left;
            padding: 14px 16px;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta-item {
            flex-direction: row;
            gap: 10px;
            align-items: baseline;
            text-align: left;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-meta-label {
            min-width: 78px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-bar {
            transition: none;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cohort-bar::after {
            animation: none;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cta {
            transition: none;
        }

        .d1-l-m2i60d7a .timer.timer-cohort .timer-cta:hover {
            transform: none;
        }
    }

    .d1-l-m2i60d7a::after {
        display: none !important;
    }

    .d1-l-m2i60d7a {
        position: relative;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        min-height: auto;
        overflow-x: hidden;
        overflow-x: clip;
    }

    .d1-l-m2i60d7a .anchor-tabs {
        position: sticky !important;
        top: 0 !important;
        z-index: 80 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .d1-l-m2i60d7a .anchor-tabs-inner {
        display: flex !important;
        min-height: 56px !important;
    }

    .d1-l-m2i60d7a .anchor-tab {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

/* Source: inline-style-11 */
.button {
                    font-size: 15px;
                    font-weight: 700;
                    letter-spacing: -.1px;
                    color: #ffffff;
                    background: #001A26;
                    padding: 20px 35px;
                    border-radius: 50px;
                    transition: 0.2s ease-in-out;
                    margin-top: 32px;
                }

                .button:hover {
                    background: #fff;
                    color: #4BC87F;
                }