:root {
  --primary: #7f8f36;
  --primary-dark: #4f5c1f;
  --primary-soft: #eef3d1;
  --accent: #c98942;
  --bg: #11140f;
  --surface: #191d15;
  --surface-strong: #222819;
  --text: #f4f1e7;
  --muted: #b8b5a5;
  --border: rgba(244, 241, 231, 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", sans-serif;
  background: radial-gradient(circle at 12% 0%, rgba(127,143,54,.24), transparent 26rem), var(--bg);
  color: var(--text);
  line-height: 1.75;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
body.menu-open { overflow: hidden; }
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); background: rgba(17,20,15,.88); }
.mobile-header { height: 62px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 10px; padding: 0 14px; }
.desktop-header { display: none; max-width: 1220px; margin: 0 auto; padding: 15px 24px; align-items: center; gap: 28px; }
.logo { width: 92px; height: auto; object-fit: contain; }
.mobile-logo { justify-self: center; }
.menu-button { width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 14px; background: rgba(244,241,231,.06); color: var(--text); display: grid; place-items: center; padding: 9px; cursor: pointer; }
.menu-button span { display: block; width: 19px; height: 2px; background: currentColor; margin: 2px 0; border-radius: 2px; }
nav a { color: var(--muted); font-weight: 700; font-size: 14px; transition: .2s ease; }
nav a:hover, nav a.active { color: var(--text); }
nav a.active { position: relative; }
nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -9px; height: 3px; border-radius: 4px; background: var(--primary); }
.search-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 14px; color: var(--muted); background: rgba(244,241,231,.04); }
.top-action-button, .main-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--primary); color: #10130d; border-radius: 999px; padding: 11px 18px; font-weight: 900; box-shadow: 0 12px 28px rgba(127,143,54,.25); border: 0; white-space: nowrap; }
.top-action-button:hover, .main-button:hover { filter: brightness(0.85); }
.mobile-drawer { position: fixed; inset: 0 auto 0 0; width: min(84vw, 340px); background: #151912; transform: translateX(-105%); transition: transform .24s ease; z-index: 70; padding: 18px; border-right: 1px solid var(--border); box-shadow: 20px 0 60px var(--shadow); }
.menu-open .mobile-drawer { transform: translateX(0); }
.drawer-backdrop { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 60; }
.menu-open .drawer-backdrop { display: block; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.drawer-close { width: 38px; height: 38px; border-radius: 12px; border: 1px solid var(--border); background: rgba(255,255,255,.04); color: var(--text); font-size: 24px; }
.mobile-nav { display: grid; gap: 8px; margin-top: 16px; }
.mobile-nav a { padding: 13px 12px; border-radius: 14px; background: rgba(244,241,231,.04); }
.mobile-nav a.active { background: var(--primary-soft); color: #151912; }
.mobile-nav a.active::after { display: none; }
main { width: 100%; }
.container, .content-section, .banner-section { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.movie-hero { position: relative; min-height: 650px; display: grid; align-items: center; overflow: hidden; }
.movie-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(17,20,15,.96), rgba(17,20,15,.76) 44%, rgba(17,20,15,.18)), url('/banner.webp') center/cover no-repeat; z-index: -2; }
.movie-hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 180px; background: linear-gradient(transparent, var(--bg)); z-index: -1; }
.hero-inner { width: min(1160px, calc(100% - 32px)); margin: 0 auto; display: grid; gap: 28px; padding: 86px 0; }
.hero-kicker, .section-kicker, .badge { color: #151912; background: var(--primary); display: inline-flex; width: fit-content; border-radius: 999px; padding: 7px 12px; font-weight: 900; font-size: 13px; letter-spacing: .04em; }
h1, h2, h3 { line-height: 1.2; margin: 0; }
h1 { font-size: clamp(34px, 8vw, 76px); max-width: 900px; letter-spacing: -.05em; }
h2 { font-size: clamp(24px, 4vw, 42px); letter-spacing: -.03em; }
h3 { font-size: 20px; }
p { margin: 0; color: var(--muted); }
.hero-copy { max-width: 680px; font-size: 18px; color: #dfddcf; }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 720px; }
.hero-stats .data-badge { min-height: 94px; align-items: flex-start; justify-content: center; }
.data-badge { border: 1px solid var(--border); border-radius: 18px; background: rgba(244,241,231,.06); padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.data-badge strong { color: var(--text); font-size: 25px; }
.content-section { padding: 52px 0; }
.section-head { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.section-head p { max-width: 760px; }
.responsive-grid, .category-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.movie-card, .service-card, .info-card, .faq-item, .data-chart-panel { border: 1px solid var(--border); border-radius: 22px; background: linear-gradient(180deg, rgba(244,241,231,.07), rgba(244,241,231,.035)); box-shadow: 0 18px 55px var(--shadow); overflow: hidden; }
.movie-card img { width: 100%; height: 220px; object-fit: cover; }
.movie-card .card-body, .service-card, .info-card, .faq-item { padding: 20px; }
.card-link, .text-link { display: inline-flex; margin-top: 14px; color: var(--primary); font-weight: 900; }
.card-link:hover, .text-link:hover { filter: brightness(0.85); }
.service-card { display: grid; gap: 10px; }
.service-card .icon-dot { width: 34px; height: 34px; border-radius: 12px; background: var(--primary); box-shadow: inset 0 0 0 8px rgba(255,255,255,.18); }
.data-chart-panel { padding: 22px; display: grid; gap: 18px; }
.chart-row { display: grid; grid-template-columns: 110px 1fr 56px; gap: 12px; align-items: center; color: var(--muted); }
.chart-bar { height: 10px; background: rgba(244,241,231,.09); border-radius: 99px; overflow: hidden; }
.chart-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: inherit; }
.device-showcase { display: grid; gap: 22px; align-items: center; }
.device-showcase img, .feature-image { border-radius: 24px; border: 1px solid var(--border); background: var(--surface); box-shadow: 0 18px 60px var(--shadow); }
.security-section, .parental-guidance-section, .cta-section { border: 1px solid var(--border); border-radius: 28px; background: linear-gradient(135deg, rgba(127,143,54,.18), rgba(244,241,231,.04)); padding: 26px; box-shadow: 0 18px 60px var(--shadow); }
.cta-section { width: min(1160px, calc(100% - 32px)); margin: 54px auto 72px; display: grid; gap: 16px; text-align: center; justify-items: center; }
.alert-box { border-left: 4px solid var(--primary); background: rgba(127,143,54,.14); border-radius: 16px; padding: 16px; color: var(--text); }
.alert-box p { color: #dedccb; }
.trend-list { display: grid; gap: 12px; counter-reset: trend; }
.trend-list li { list-style: none; counter-increment: trend; display: grid; grid-template-columns: 42px 1fr auto; gap: 12px; align-items: center; padding: 15px; border: 1px solid var(--border); border-radius: 18px; background: rgba(244,241,231,.04); }
.trend-list li::before { content: counter(trend, decimal-leading-zero); color: var(--primary); font-weight: 900; }
.page-hero { padding: 62px 0 24px; background: radial-gradient(circle at 82% 0%, rgba(127,143,54,.18), transparent 24rem); }
.page-hero .container { display: grid; gap: 16px; }
.page-hero p { max-width: 820px; font-size: 17px; }
.banner-section { padding: 36px 0; }
.split-layout { display: grid; gap: 22px; align-items: start; }
.article-flow { display: grid; gap: 18px; }
.article-flow article { padding: 20px; border: 1px solid var(--border); border-radius: 22px; background: rgba(244,241,231,.045); }
.timeline { display: grid; gap: 14px; }
.timeline .item { position: relative; padding: 18px 18px 18px 46px; border: 1px solid var(--border); border-radius: 20px; background: rgba(244,241,231,.04); }
.timeline .item::before { content: ""; position: absolute; left: 18px; top: 23px; width: 12px; height: 12px; border-radius: 50%; background: var(--primary); }
.check-list { display: grid; gap: 12px; padding: 0; margin: 0; }
.check-list li { list-style: none; padding: 14px 16px; border-radius: 16px; background: rgba(244,241,231,.05); border: 1px solid var(--border); }
.faq-list { display: grid; gap: 14px; }
.faq-item h2, .faq-item h3 { margin-bottom: 8px; font-size: 20px; }
.table-card { overflow-x: auto; border: 1px solid var(--border); border-radius: 22px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { padding: 15px; border-bottom: 1px solid var(--border); text-align: left; color: var(--muted); }
th { color: var(--text); background: rgba(244,241,231,.06); }
.site-footer { border-top: 1px solid var(--border); background: #0d100b; padding: 42px 16px 22px; }
.footer-grid { width: min(1160px, 100%); margin: 0 auto; display: grid; gap: 24px; }
.footer-grid h2 { font-size: 18px; margin-bottom: 10px; }
.footer-logo { width: 86px; margin-bottom: 14px; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.footer-links a { color: var(--muted); border-bottom: 1px dashed rgba(244,241,231,.22); padding-bottom: 3px; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { width: min(1160px, 100%); margin: 28px auto 0; padding-top: 18px; border-top: 1px solid var(--border); }
@media (min-width: 680px) {
  .responsive-grid, .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .device-showcase, .split-layout { grid-template-columns: 1.1fr .9fr; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 980px) {
  .mobile-header, .mobile-drawer, .drawer-backdrop { display: none; }
  .desktop-header { display: flex; }
  .desktop-logo { flex: 0 0 auto; }
  .desktop-nav { flex: 1; display: flex; align-items: center; gap: 18px; justify-content: center; }
  .header-tools { display: flex; align-items: center; gap: 12px; }
  .responsive-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .category-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.25fr 1fr 1fr 1fr; }
}
@media (max-width: 540px) {
  .top-action-button { padding: 9px 14px; }
  .movie-hero { min-height: auto; }
  .movie-hero::before { background: linear-gradient(180deg, rgba(17,20,15,.48), rgba(17,20,15,.96) 56%), url('/banner.webp') center top/cover no-repeat; }
  .hero-inner { padding: 260px 0 52px; }
  .hero-stats { grid-template-columns: 1fr; }
  .chart-row { grid-template-columns: 82px 1fr 42px; }
  .trend-list li { grid-template-columns: 34px 1fr; }
  .trend-list li span:last-child { grid-column: 2; }
}