@charset "UTF-8";
:root {
    --bg: #070707;
    --bg-soft: #111214;
    --card: #141518;
    --card-2: #1a1c20;
    --line: rgba(255,255,255,.14);
    --line-strong: rgba(212,175,55,.42);
    --text: #f5f5f5;
    --muted: #bdbdbd;
    --muted-2: #8f8f8f;
    --gold: #d4af37;
    --gold-soft: rgba(212,175,55,.10);
    --shadow: 0 18px 60px rgba(0,0,0,.38);
    --radius: 24px;
}

.breadcrumb {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 25px;
}

    .breadcrumb a {
        color: #d7b56d;
    }


* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, "Microsoft JhengHei", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top center, rgba(212,175,55,.08), transparent 30%), linear-gradient(180deg, #090909 0%, #050505 100%);
    line-height: 1.7;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
    padding: 40px 0 0px;
}

.section {
    padding: 36px 0 86px;
}

.section-head {
    margin-bottom: 26px;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: var(--gold-soft);
    color: var(--gold);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.section-title {
    margin: 16px 0 10px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.15;
}

.section-desc {
    margin: 0;
    max-width: 860px;
    color: var(--muted);
    font-size: 18px;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 40px 0;
}

    .hero::before,
    .hero::after {
        content: "";
        position: absolute;
        border-radius: 999px;
        filter: blur(80px);
        pointer-events: none;
        opacity: .34;
    }

    .hero::before {
        width: 320px;
        height: 320px;
        background: rgba(212,175,55,.13);
        top: -70px;
        left: -70px;
    }

    .hero::after {
        width: 280px;
        height: 280px;
        background: rgba(212,175,55,.09);
        right: -40px;
        top: 20px;
    }

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 30px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: rgba(212,175,55,.10);
    color: #f4d46d;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-title {
    margin: 18px 0 14px;
    font-size: clamp(34px, 5vw, 60px);
    line-height: 1.04;
    letter-spacing: -.02em;
}

    .hero-title strong {
        color: var(--gold);
    }

.hero-text {
    margin: 0;
    max-width: 760px;
    color: var(--muted);
    font-size: 17px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 700;
    transition: .28s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--gold);
    color: #111;
    box-shadow: 0 10px 24px rgba(212,175,55,.22);
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 14px 30px rgba(212,175,55,.28);
    }

.btn-secondary {
    color: #fff;
    background: rgba(255,255,255,.02);
    border-color: var(--line);
}

    .btn-secondary:hover {
        transform: translateY(-2px);
        border-color: var(--gold);
        color: var(--gold);
    }

.hero-panel {
    background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 24px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.hero-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.hero-stat {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 18px;
    padding: 18px;
}

.hero-stat-value {
    font-size: 30px;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}

.hero-stat-label {
    margin-top: 8px;
    font-size: 14px;
    color: var(--muted);
}

.hero-note {
    margin-top: 16px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(212,175,55,.08);
    border: 1px solid var(--line-strong);
    color: #eadca9;
    font-size: 16px;
}

.trust-strip {
    padding: 0 0 42px;
}

.trust-grid,
.quick-nav,
.detail-grid {
    display: grid;
    gap: 18px;
}

.trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.trust-item {
    background: var(--bg-soft);
    border: 1.5px solid rgba(255,255,255,.18);
    border-radius: 18px;
    padding: 18px;
    transition: .25s;
}

    .trust-item:hover {
        border-color: var(--gold);
    }

    .trust-item strong {
        display: block;
        margin-bottom: 8px;
        color: var(--gold);
        font-size: 18px;
    }

    .trust-item span {
        color: var(--muted);
        font-size: 16px;
    }

.quick-nav-wrap {
    padding: 0 0 56px;
}

.quick-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quick-link {
    position: relative;
    background: linear-gradient(180deg, var(--card), var(--card-2));
    border: 1.5px solid rgba(255,255,255,.18);
    border-radius: 22px;
    padding: 20px;
    overflow: hidden;
    transition: .28s ease;
}

    .quick-link:hover {
        transform: translateY(-4px);
        border-color: var(--gold);
    }

    .quick-link::after {
        content: "";
        position: absolute;
        inset: auto 0 0 0;
        height: 3px;
        background: linear-gradient(90deg, transparent, var(--gold), transparent);
        opacity: .85;
    }

    .quick-link h3 {
        margin: 0 0 8px;
        font-size: 18px;
    }

    .quick-link p {
        margin: 0;
        color: var(--muted);
        font-size: 14px;
    }

.framework-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.framework-card {
    position: relative;
    display: block;
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    border: 1.5px solid rgba(255,255,255,.18);
    border-radius: 24px;
    padding: 22px;
    min-height: 180px;
    box-shadow: var(--shadow);
    transition: .28s ease;
    overflow: hidden;
}

    .framework-card:hover {
        transform: translateY(-6px);
        border-color: var(--gold);
        box-shadow: 0 20px 60px rgba(212,175,55,.18);
    }

    .framework-card::after {
        content: attr(data-tip);
        position: absolute;
        top: 14px;
        right: 14px;
        font-size: 11px;
        padding: 5px 10px;
        border-radius: 999px;
        border: 1px solid rgba(212,175,55,.40);
        background: rgba(212,175,55,.18);
        color: var(--gold);
    }

.framework-title {
    margin: 0 0 10px;
    color: var(--gold);
    font-size: 24px;
    line-height: 1.2;
}

.framework-desc {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
}

.detail-section {
    padding-top: 18px;
}

.detail-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 360px));
}

.cert-card {
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
    border: 1.5px solid rgba(255,255,255,.18);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: .32s ease;
}

    .cert-card:hover {
        transform: translateY(-6px);
        border-color: var(--gold);
        box-shadow: 0 20px 60px rgba(212,175,55,.18);
    }

.cert-media {
    cursor: zoom-in;
    position: relative;
    min-height: 230px;
    padding: 22px;
    background: linear-gradient(180deg, #0c0d10, #090909);
    border-bottom: 1px solid rgba(255,255,255,.18);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .cert-media::after {
        content: attr(data-tip);
        position: absolute;
        top: 14px;
        right: 14px;
        font-size: 11px;
        padding: 5px 10px;
        border-radius: 999px;
        border: 1px solid rgba(212,175,55,.40);
        background: rgba(212,175,55,.18);
        color: var(--gold);
        pointer-events: none;
    }

.cert-img {
    max-height: 170px;
    object-fit: contain;
    cursor: zoom-in;
    filter: drop-shadow(0 10px 16px rgba(0,0,0,.24));
}

.cert-content {
    padding: 22px;
}

.cert-title {
    margin: 0 0 10px;
    color: var(--gold);
    font-size: 24px;
    line-height: 1.25;
}

.cert-desc {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
}

.bottom-cta {
    padding: 10px 0 90px;
}

.bottom-cta-box {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 20px;
    align-items: center;
    padding: 34px;
    border-radius: 28px;
    border: 1px solid var(--line-strong);
    background: linear-gradient(135deg, rgba(212,175,55,.18), rgba(212,175,55,.05));
}

    .bottom-cta-box::before {
        content: "";
        position: absolute;
        right: -60px;
        top: -60px;
        width: 220px;
        height: 220px;
        border-radius: 999px;
        background: rgba(212,175,55,.10);
        filter: blur(20px);
        pointer-events: none;
    }

.bottom-cta h2 {
    margin: 0 0 10px;
    font-size: 34px;
    line-height: 1.15;
}

.bottom-cta p {
    margin: 0;
    color: #efe6c7;
    font-size: 18px;
}

.bottom-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 12px;
}

footer {
    border-top: 1px solid var(--line);
    padding: 26px 0 36px;
    color: var(--muted-2);
    font-size: 13px;
    text-align: center;
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,.88);
    padding: 24px;
    align-items: center;
    justify-content: center;
}

    .modal img {
        max-width: min(1100px, 92vw);
        max-height: 90vh;
        border-radius: 14px;
        box-shadow: 0 20px 60px rgba(0,0,0,.45);
    }

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    color: #fff;
    font-size: 22px;
    cursor: pointer;
}

@media (max-width: 1080px) {
    .hero-grid, .bottom-cta-box {
        grid-template-columns: 1fr;
    }

    .framework-grid,
    .detail-grid,
    .quick-nav,
    .trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bottom-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {


    .section {
        padding: 24px 0 72px;
    }

    .hero-title {
        font-size: clamp(30px, 9vw, 44px);
    }

    .hero-panel-grid,
    .framework-grid,
    .detail-grid,
    .quick-nav,
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .framework-card,
    .cert-card {
        border: 2px solid rgba(255,255,255,.22);
    }

        .framework-card::after {
            content: attr(data-tip);
        }

    .cert-media::after {
        content: attr(data-tip);
    }

    .bottom-cta-box {
        padding: 26px;
        position: relative;
    }

        .bottom-cta-box > div {
            position: relative;
            z-index: 1;
        }

    .bottom-cta h2 {
        font-size: 28px;
    }
}