:root {
    --primary: #d6a84f;
    --primary-strong: #b88428;
    --primary-soft: rgba(214, 168, 79, 0.14);
    --bg: #0b0f14;
    --bg-2: #111822;
    --surface: #151d28;
    --surface-2: #1b2634;
    --line: rgba(255,255,255,0.11);
    --text: #f6f1e7;
    --muted: #b9c1cc;
    --deep: #070a0f;
    --shadow: 0 20px 60px rgba(0,0,0,0.28);
    --radius: 18px;
    --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    color: var(--text);
    background: radial-gradient(circle at 15% 0%, rgba(214,168,79,0.18), transparent 30%), linear-gradient(180deg, #070a0f 0%, var(--bg) 45%, #0f151d 100%);
    line-height: 1.75;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
p { color: var(--muted); }
main { min-height: 60vh; }
.site-header, header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(7, 10, 15, 0.9);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
}
.mobile-header {
    height: 64px;
    display: grid;
    grid-template-columns: 48px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
}
.desktop-header { display: none; }
.logo { width: 132px; height: auto; object-fit: contain; }
.mobile-logo { justify-self: center; }
.menu-button {
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255,255,255,0.04);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}
.menu-button span {
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
}
.mobile-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .28s ease;
    background: rgba(10,14,21,0.98);
    border-bottom: 1px solid var(--line);
}
.mobile-drawer.open { max-height: 520px; }
.mobile-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 14px;
}
.mobile-nav a, nav a {
    color: var(--muted);
    font-weight: 700;
}
.mobile-nav a {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
}
.mobile-nav a.active, .mobile-nav a:hover { color: var(--deep); background: var(--primary); }
.top-action-button, .main-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--primary);
    color: #11100b;
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(214,168,79,0.23);
    transition: filter .2s ease, transform .2s ease;
    white-space: nowrap;
}
.top-action-button:hover, .main-button:hover { filter: brightness(.85); transform: translateY(-1px); }
.search-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--line);
    position: relative;
    flex: 0 0 auto;
}
.search-icon:before {
    content: "";
    position: absolute;
    width: 13px;
    height: 13px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    top: 11px;
    left: 11px;
}
.search-icon:after {
    content: "";
    position: absolute;
    width: 9px;
    height: 2px;
    background: var(--primary);
    transform: rotate(45deg);
    top: 25px;
    left: 25px;
    border-radius: 2px;
}
.container { width: min(100% - 28px, var(--max)); margin: 0 auto; }
.movie-hero, .banner-section {
    position: relative;
    overflow: hidden;
    min-height: 680px;
    background-image: linear-gradient(90deg, rgba(7,10,15,0.95), rgba(7,10,15,0.68) 48%, rgba(7,10,15,0.15)), url('banner.webp');
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--line);
}
.hero-inner {
    width: min(100% - 28px, var(--max));
    margin: 0 auto;
    padding: 86px 0 54px;
    display: grid;
    gap: 28px;
}
.eyebrow, .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    color: var(--primary);
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
    font-size: 13px;
}
.eyebrow:before, .badge:before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 18px var(--primary);
}
h1, h2, h3 { line-height: 1.16; margin: 0 0 14px; }
h1 { font-size: clamp(36px, 8vw, 76px); letter-spacing: -0.05em; }
h2 { font-size: clamp(26px, 4.5vw, 46px); letter-spacing: -0.035em; }
h3 { font-size: 21px; }
.hero-copy { max-width: 760px; }
.hero-copy p { font-size: 18px; max-width: 680px; }
.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    max-width: 620px;
}
.stat-card, .movie-card, .service-card, .info-card, .faq-item, .data-chart-panel {
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.035));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.stat-card { padding: 18px; }
.stat-card strong { display: block; font-size: 28px; color: var(--text); }
.section { padding: 70px 0; }
.section-head { margin-bottom: 30px; max-width: 760px; }
.category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.movie-card { padding: 22px; min-height: 220px; display: flex; flex-direction: column; justify-content: space-between; }
.movie-card:hover, .service-card:hover, .info-card:hover { border-color: rgba(214,168,79,0.45); transform: translateY(-2px); }
.movie-card, .service-card, .info-card { transition: transform .2s ease, border-color .2s ease; }
.card-link { color: var(--primary); font-weight: 900; margin-top: 12px; display: inline-block; }
.service-grid, .cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.service-card, .info-card { padding: 22px; }
.tag {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 6px 11px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 13px;
    font-weight: 900;
}
.split-section, .device-showcase, .security-section, .parental-guidance-section {
    display: grid;
    gap: 28px;
    align-items: center;
}
.visual-frame {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
}
.data-chart-panel { padding: 24px; }
.data-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}
.data-row:last-child { border-bottom: 0; }
.meter {
    grid-column: 1 / -1;
    height: 9px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
}
.meter span { display: block; height: 100%; background: var(--primary); border-radius: inherit; }
.notice {
    padding: 20px;
    border-left: 4px solid var(--primary);
    border-radius: 14px;
    background: var(--primary-soft);
    color: var(--text);
}
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 20px; }
.page-hero { padding: 74px 0 34px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 80% 20%, rgba(214,168,79,0.16), transparent 34%); }
.page-hero p { max-width: 820px; font-size: 18px; }
.content-flow { display: grid; gap: 24px; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 30px; color: var(--muted); }
.check-list li:before { content: ""; position: absolute; left: 0; top: .62em; width: 12px; height: 12px; background: var(--primary); border-radius: 50%; }
.site-footer { border-top: 1px solid var(--line); background: #070a0f; }
.footer-cta {
    width: min(100% - 28px, var(--max));
    margin: 0 auto;
    padding: 48px 0;
    display: grid;
    gap: 22px;
    align-items: center;
}
.footer-grid {
    width: min(100% - 28px, var(--max));
    margin: 0 auto;
    padding: 42px 0;
    display: grid;
    gap: 28px;
    border-top: 1px solid var(--line);
}
.footer-logo { width: 150px; margin-bottom: 14px; }
.footer-grid a { display: block; color: var(--muted); margin: 7px 0; }
.footer-grid a:hover, .site-nav a:hover, .site-nav a.active { color: var(--primary); }
.footer-bottom {
    width: min(100% - 28px, var(--max));
    margin: 0 auto;
    padding: 24px 0 36px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    display: grid;
    gap: 8px;
}
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--primary); }
@media (min-width: 640px) {
    .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .service-grid, .cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hero-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 980px) {
    .mobile-header, .mobile-drawer { display: none; }
    .desktop-header {
        display: flex;
        align-items: center;
        width: min(100% - 40px, var(--max));
        margin: 0 auto;
        min-height: 78px;
        gap: 24px;
    }
    .desktop-logo { flex: 0 0 auto; }
    .site-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 18px;
        flex: 1 1 auto;
        font-size: 15px;
    }
    .site-nav a { position: relative; padding: 28px 0; }
    .site-nav a:after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: 18px;
        height: 2px;
        background: var(--primary);
        transform: scaleX(0);
        transform-origin: center;
        transition: transform .2s ease;
    }
    .site-nav a:hover:after, .site-nav a.active:after { transform: scaleX(1); }
    .hero-inner { padding: 128px 0 78px; }
    .movie-hero, .banner-section { min-height: 760px; }
    .category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .split-section, .device-showcase, .security-section, .parental-guidance-section { grid-template-columns: 1fr 1fr; }
    .footer-cta { grid-template-columns: 1fr auto; }
    .footer-grid { grid-template-columns: 1.3fr .8fr .8fr 1fr; }
    .footer-bottom { grid-template-columns: 1fr auto; }
}
@media (min-width: 1180px) {
    .category-grid.six { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .category-grid.six .movie-card { min-height: 260px; }
}