:root {
  --primary: #9AAF5A;
  --primary-dark: #6f8139;
  --primary-soft: rgba(154, 175, 90, 0.18);
  --accent: #E3B75E;
  --bg: #10130f;
  --surface: #181d16;
  --surface-strong: #222819;
  --text: #f5f4ec;
  --muted: #b9bcae;
  --border: rgba(245, 244, 236, 0.14);
  --shadow: rgba(0, 0, 0, 0.28);
}
* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 0%, rgba(154,175,90,.12), transparent 32%), var(--bg);
  line-height: 1.72;
}
body::before { content:""; position: fixed; inset: 0; pointer-events:none; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px); background-size: 44px 44px; opacity:.42; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
header, .site-header { position: sticky; top: 0; z-index: 20; background: rgba(16,19,15,.92); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); }
.mobile-header { height: 64px; padding: 0 14px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 10px; }
.desktop-header { display: none; }
.logo img { height: 34px; width: auto; object-fit: contain; }
.mobile-logo { justify-self: center; }
.menu-button { width: 42px; height: 42px; border: 1px solid var(--border); background: rgba(255,255,255,.05); border-radius: 14px; display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; color: var(--text); cursor: pointer; }
.menu-button span { width: 18px; height: 2px; background: var(--text); border-radius: 99px; transition: transform .2s ease, opacity .2s ease; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
nav a { transition: color .2s ease, background .2s ease, border-color .2s ease; }
.mobile-nav { position: fixed; top: 64px; left: 0; width: min(82vw, 340px); height: calc(100vh - 64px); transform: translateX(-105%); transition: transform .24s ease; padding: 18px; background: #12170f; border-right: 1px solid var(--border); box-shadow: 16px 0 42px var(--shadow); display: flex; flex-direction: column; gap: 8px; }
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a { padding: 13px 14px; color: var(--muted); border-radius: 14px; border: 1px solid transparent; }
.mobile-nav a.active, .mobile-nav a:hover { color: var(--text); background: var(--primary-soft); border-color: rgba(154,175,90,.36); }
.search-icon { width: 36px; height: 36px; display: inline-block; border-radius: 50%; border: 1px solid var(--border); position: relative; flex: 0 0 auto; }
.search-icon::before { content:""; position: absolute; width: 11px; height: 11px; border: 2px solid var(--muted); border-radius: 50%; left: 9px; top: 9px; }
.search-icon::after { content:""; position: absolute; width: 9px; height: 2px; background: var(--muted); transform: rotate(45deg); left: 20px; top: 23px; border-radius: 99px; }
.top-action-button, .main-button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 18px; border-radius: 999px; background: var(--primary); color: #14170d; font-weight: 800; box-shadow: 0 12px 28px rgba(154,175,90,.18); }
.top-action-button:hover, .main-button:hover { filter: brightness(0.85); }
main { position: relative; z-index: 1; }
.movie-hero, .banner-section { min-height: 640px; display: grid; align-items: center; padding: 44px 18px; position: relative; overflow: hidden; }
.movie-hero::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(16,19,15,.96) 0%, rgba(16,19,15,.76) 45%, rgba(16,19,15,.42) 100%); z-index:0; }
.hero-bg { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.72; }
.hero-content { position:relative; z-index:1; max-width: 760px; }
.kicker, .data-badge { display:inline-flex; align-items:center; gap:8px; padding: 7px 12px; border-radius:999px; color: var(--text); background: var(--primary-soft); border:1px solid rgba(154,175,90,.32); font-size: .9rem; font-weight: 700; }
h1, h2, h3 { line-height: 1.18; margin: 0; }
h1 { font-size: clamp(2rem, 8vw, 5.1rem); letter-spacing: -.06em; margin-top: 18px; }
h2 { font-size: clamp(1.55rem, 5vw, 2.6rem); letter-spacing: -.035em; }
h3 { font-size: 1.12rem; }
p { margin: 0; color: var(--muted); }
.hero-content p { margin: 22px 0 28px; max-width: 660px; font-size: 1.05rem; }
.content-section { max-width: 1180px; margin: 0 auto; padding: 64px 18px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 26px; }
.section-heading p { max-width: 620px; }
.responsive-grid, .category-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.movie-card, .service-card, .info-card, .data-chart-panel, .faq-item, .alert-box { border: 1px solid var(--border); background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)); border-radius: 20px; box-shadow: 0 18px 42px var(--shadow); }
.movie-card, .service-card, .info-card { padding: 20px; }
.movie-card img { border-radius: 16px; aspect-ratio: 16/10; object-fit: cover; margin-bottom: 16px; border: 1px solid var(--border); }
.movie-card h3, .service-card h3, .info-card h3 { margin-bottom: 9px; }
.card-link { display: inline-flex; margin-top: 14px; color: var(--primary); font-weight: 800; }
.data-chart-panel { padding: 20px; background: linear-gradient(145deg, rgba(154,175,90,.12), rgba(255,255,255,.04)); }
.data-bars { display: grid; gap: 12px; margin-top: 18px; }
.data-bar { display: grid; grid-template-columns: 92px 1fr 42px; gap: 10px; align-items: center; color: var(--muted); font-size: .92rem; }
.data-bar span:nth-child(2) { height: 10px; border-radius: 999px; background: linear-gradient(90deg, var(--primary), var(--accent)); width: var(--w); }
.trend-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.trend-list li { padding: 14px 0; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; gap: 14px; color: var(--muted); }
.trend-list strong { color: var(--text); }
.device-showcase { display: grid; gap: 22px; align-items: center; }
.device-showcase img { border-radius: 22px; border: 1px solid var(--border); background: var(--surface); box-shadow: 0 24px 64px var(--shadow); }
.security-section, .parental-guidance-section { background: linear-gradient(135deg, rgba(154,175,90,.12), rgba(227,183,94,.08)); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.alert-box { padding: 18px; border-color: rgba(227,183,94,.35); background: rgba(227,183,94,.08); }
.alert-box strong { color: var(--accent); }
.page-hero { max-width: 1180px; margin: 0 auto; padding: 74px 18px 30px; }
.page-hero p { max-width: 780px; margin-top: 18px; font-size: 1.04rem; }
.page-layout { max-width: 1180px; margin: 0 auto; padding: 26px 18px 70px; display: grid; gap: 24px; }
.article-block { display: grid; gap: 18px; }
.article-block p { font-size: 1rem; }
.timeline { display: grid; gap: 14px; }
.timeline article { position: relative; padding: 18px 18px 18px 44px; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); }
.timeline article::before { content:""; position:absolute; left:18px; top:23px; width:10px; height:10px; border-radius:50%; background: var(--primary); }
.check-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.check-list li { padding: 14px 16px; border: 1px solid var(--border); border-radius: 16px; background: rgba(255,255,255,.035); color: var(--muted); }
.check-list li strong { color: var(--text); }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 20px; }
.faq-item h2 { font-size: 1.08rem; margin-bottom: 10px; letter-spacing: 0; }
.cta-section { max-width: 1180px; margin: 0 auto 70px; padding: 42px 20px; border: 1px solid rgba(154,175,90,.36); border-radius: 24px; background: linear-gradient(135deg, rgba(154,175,90,.18), rgba(255,255,255,.04)); display: grid; gap: 20px; align-items: center; }
footer, .site-footer { position: relative; z-index: 1; border-top: 1px solid var(--border); background: #0d100b; padding: 44px 18px 24px; }
.footer-grid { max-width: 1180px; margin: 0 auto; display: grid; gap: 22px; }
.footer-grid h2 { font-size: 1rem; margin-bottom: 10px; letter-spacing: 0; }
.footer-logo img { height: 38px; margin-bottom: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-links a { color: var(--muted); border: 1px solid var(--border); padding: 7px 10px; border-radius: 999px; }
.footer-links a:hover { color: var(--text); border-color: var(--primary); }
.footer-bottom { max-width: 1180px; margin: 26px auto 0; padding-top: 18px; border-top: 1px solid var(--border); font-size: .92rem; }
@media (min-width: 680px) {
  .responsive-grid, .category-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-section { grid-template-columns: 1fr auto; }
  .device-showcase { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 980px) {
  .mobile-header, .mobile-nav { display: none; }
  .desktop-header { max-width: 1260px; height: 78px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; gap: 22px; }
  .desktop-nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
  .desktop-nav a { padding: 10px 12px; border-radius: 999px; color: var(--muted); font-weight: 700; font-size: .95rem; }
  .desktop-nav a.active, .desktop-nav a:hover { color: #14170d; background: var(--primary); }
  .logo img { height: 40px; }
  .movie-hero { padding: 76px 56px; }
  .responsive-grid.three { grid-template-columns: repeat(3, 1fr); }
  .responsive-grid.four { grid-template-columns: repeat(4, 1fr); }
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .page-layout.two-col { grid-template-columns: 1.45fr .85fr; align-items: start; }
  .footer-grid { grid-template-columns: 1.1fr 1fr 1fr .9fr; }
}
@media (min-width: 1180px) {
  .desktop-nav a { padding: 10px 14px; }
}