:root {
  --bg: #f5f8ff;
  --panel: rgba(255,255,255,.88);
  --panel-solid: #ffffff;
  --text: #0f172a;
  --muted: #5b6477;
  --line: rgba(84, 110, 200, .14);
  --primary: #4f8df9;
  --secondary: #22d3ee;
  --accent: #8b5cf6;
  --shadow: 0 18px 48px rgba(15,23,42,.10);
  --shadow-soft: 0 10px 28px rgba(15,23,42,.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1200px, calc(100vw - 32px));
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
body { line-height: 1.65; }
.container { width: var(--container); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 100; backdrop-filter: blur(18px); background: rgba(245,248,255,.76); border-bottom: 1px solid rgba(79,141,249,.12); }
.header-row { min-height: 74px; display:flex; align-items:center; justify-content:space-between; gap: 16px; }
.brand { display:flex; align-items:center; gap: 12px; min-width: 0; }
.brand-mark { width: 42px; height: 42px; display:grid; place-items:center; border-radius: 14px; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #fff; box-shadow: var(--shadow-soft); }
.brand-copy { display:flex; flex-direction:column; min-width:0; }
.brand-copy strong { font-size: 1.08rem; line-height: 1.1; white-space: nowrap; overflow:hidden; text-overflow: ellipsis; }
.brand-copy em { font-style: normal; color: var(--muted); font-size: .78rem; }
.desktop-nav { display:flex; align-items:center; gap: 10px; flex-wrap: wrap; }
.nav-link { padding: 10px 14px; border-radius: 999px; color: #334155; transition: .2s ease; }
.nav-link:hover, .nav-link.is-active { background: rgba(79,141,249,.10); color: var(--primary); }
.menu-btn { display:none; width: 48px; height: 48px; border: 0; background: var(--panel-solid); border-radius: 14px; box-shadow: var(--shadow-soft); }
.menu-btn span { display:block; width: 20px; height: 2px; margin: 4px auto; background: #334155; border-radius: 999px; }
.mobile-panel { display:none; border-top: 1px solid rgba(79,141,249,.12); background: rgba(255,255,255,.86); }
.mobile-panel.is-open { display:block; }
.mobile-panel-inner { padding: 18px 0 24px; }
.mobile-nav { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.chip-grid { margin-top: 14px; display:flex; gap: 8px; flex-wrap: wrap; }
.nav-chip, .chip { display:inline-flex; align-items:center; justify-content:center; padding: 7px 12px; border-radius: 999px; background: rgba(79,141,249,.10); color: #2454bd; font-size: .84rem; }

.hero { position: relative; padding: 18px 0 32px; }
.hero-carousel { position: relative; min-height: 620px; border-radius: 34px; overflow: hidden; box-shadow: var(--shadow); background: #12213d; }
.hero-slide { position:absolute; inset:0; opacity:0; pointer-events:none; transition: opacity .6s ease; }
.hero-slide.is-active { opacity:1; pointer-events:auto; }
.hero-bg { position:absolute; inset:0; background-position: center; background-size: cover; transform: scale(1.03); }
.hero-mask { position:absolute; inset:0; background: radial-gradient(circle at 15% 20%, rgba(255,255,255,.20), transparent 26%), linear-gradient(135deg, rgba(8,15,34,.88), rgba(9,29,71,.68) 45%, rgba(15,23,42,.95)); }
.hero-inner { position: relative; z-index: 2; min-height: 620px; display:grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 24px; padding: 42px 0; }
.hero-copy { color: #fff; }
.eyebrow { display:inline-flex; align-items:center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.92); margin-bottom: 18px; }
.hero-copy h1 { margin: 0; font-size: clamp(2.2rem, 4vw, 4.6rem); line-height: 1.04; letter-spacing: -.02em; max-width: 12ch; }
.hero-copy p { margin: 18px 0 0; max-width: 62ch; color: rgba(255,255,255,.82); font-size: 1.02rem; }
.hero-tags { display:flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.hero-tags .chip { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.14); }
.hero-actions { display:flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn { display:inline-flex; align-items:center; justify-content:center; padding: 13px 18px; border-radius: 999px; font-weight: 700; transition: .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #fff; box-shadow: 0 16px 26px rgba(79,141,249,.28); }
.btn.ghost { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); color: #fff; }
.btn.subtle { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); color: #fff; }
.hero-mini-grid { margin-top: 24px; display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.mini-card { display:grid; grid-template-columns: 86px 1fr; gap: 12px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 10px; color: #fff; }
.mini-cover { width: 86px; height: 100px; border-radius: 14px; background-size: cover; background-position: center; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); }
.mini-copy { display:flex; flex-direction:column; justify-content:space-between; min-width:0; }
.mini-copy strong { font-size: .96rem; line-height: 1.3; }
.mini-copy span { color: rgba(255,255,255,.7); font-size: .8rem; }
.hero-highlight { display:flex; justify-content:flex-end; }
.hero-poster { width: min(420px, 100%); min-height: 520px; border-radius: 28px; background-position: center; background-size: cover; padding: 24px; display:flex; flex-direction:column; justify-content:flex-end; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.18); }
.poster-pill { display:inline-flex; align-self:flex-start; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.16); margin-bottom: 12px; }
.poster-title { color:#fff; font-size: 2rem; font-weight: 800; line-height: 1.1; }
.poster-sub { color: rgba(255,255,255,.83); margin-top: 10px; }
.hero-controls { position:absolute; inset: auto 22px 18px auto; z-index: 3; display:flex; gap: 10px; align-items:center; }
.hero-controls button { width: 46px; height: 46px; border-radius: 14px; border: 0; background: rgba(255,255,255,.16); color: #fff; backdrop-filter: blur(10px); }
.hero-dots { display:flex; gap: 8px; }
.hero-dot { width: 11px; height: 11px; border-radius: 999px; border: 0; background: rgba(255,255,255,.36); }
.hero-dot.is-active { background: #fff; width: 28px; }

.section { padding: 18px 0 32px; }
.section-head { display:flex; align-items:end; justify-content:space-between; gap: 16px; margin-bottom: 16px; }
.section-head h2 { margin:0; font-size: 1.65rem; }
.section-head p { margin:0; color: var(--muted); max-width: 68ch; }
.section-link { color: var(--primary); font-weight: 700; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: var(--shadow-soft); overflow: hidden; }
.grid-hero-links { display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.quick-link { padding: 16px; border-radius: 20px; background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(245,248,255,.88)); border: 1px solid rgba(79,141,249,.10); box-shadow: 0 10px 18px rgba(15,23,42,.04); }
.quick-link strong { display:block; font-size: 1.02rem; margin-bottom: 6px; }
.quick-link span { color: var(--muted); font-size: .92rem; }

.cards { display:grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.movie-card { display:block; background: var(--panel-solid); border-radius: 22px; overflow:hidden; border: 1px solid rgba(79,141,249,.10); box-shadow: 0 10px 22px rgba(15,23,42,.06); transition: transform .22s ease, box-shadow .22s ease; }
.movie-card:hover { transform: translateY(-4px); box-shadow: 0 18px 32px rgba(15,23,42,.10); }
.movie-card.dense .card-body { padding: 14px 14px 16px; }
.cover { position: relative; aspect-ratio: 2 / 3; background-color: #d9e6ff; background-position: center; background-size: cover; }
.cover::after { content: ''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(15,23,42,.02), rgba(15,23,42,.56)); }
.cover-badge, .cover-meta { position:absolute; z-index:1; padding: 6px 10px; border-radius: 999px; color: #fff; font-size: .75rem; background: rgba(15,23,42,.34); backdrop-filter: blur(8px); }
.cover-badge { top: 10px; left: 10px; }
.cover-meta { top: 10px; right: 10px; }
.card-body { padding: 15px 14px 18px; }
.card-topline { color: var(--muted); font-size: .8rem; margin-bottom: 8px; }
.movie-card h3 { margin:0; font-size: 1.02rem; line-height: 1.38; min-height: 2.8em; }
.movie-card p { margin: 8px 0 0; color: var(--muted); font-size: .9rem; min-height: 4.1em; }
.tag-row { display:flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.tag { display:inline-flex; padding: 6px 10px; border-radius: 999px; background: rgba(79,141,249,.10); color: #2454bd; font-size: .78rem; }

.category-grid { display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.category-card { padding: 18px; border-radius: 24px; background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,248,255,.88)); border: 1px solid rgba(79,141,249,.10); box-shadow: 0 10px 20px rgba(15,23,42,.05); }
.category-card strong { display:block; font-size: 1.1rem; margin-bottom: 8px; }
.category-card p { margin: 0; color: var(--muted); }
.category-card .count { margin-top: 12px; color: var(--primary); font-weight: 800; }

.list-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.rank-item { display:grid; grid-template-columns: 96px 1fr; gap: 14px; padding: 14px; border-radius: 22px; background: var(--panel-solid); border: 1px solid rgba(79,141,249,.10); }
.rank-cover { width: 96px; aspect-ratio: 2 / 3; border-radius: 18px; background-size: cover; background-position: center; }
.rank-copy h3 { margin: 0 0 8px; font-size: 1.02rem; }
.rank-copy p { margin: 0; color: var(--muted); }
.rank-meta { display:flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.rank-index { display:inline-flex; width: 32px; height: 32px; border-radius: 10px; align-items:center; justify-content:center; background: rgba(79,141,249,.10); color: var(--primary); font-weight: 800; margin-bottom: 10px; }

.search-bar { display:grid; grid-template-columns: 1fr 220px 160px; gap: 12px; padding: 18px; }
.search-bar input, .search-bar select { width:100%; border: 1px solid rgba(79,141,249,.16); background: rgba(255,255,255,.96); border-radius: 16px; padding: 14px 16px; outline: none; box-shadow: inset 0 1px 0 rgba(255,255,255,.4); }
.search-stat { display:flex; align-items:center; justify-content:space-between; padding: 0 18px 18px; color: var(--muted); }

.detail-hero { position: relative; padding: 26px 0 12px; }
.detail-top { position: relative; border-radius: 32px; overflow:hidden; min-height: 420px; box-shadow: var(--shadow); }
.detail-bg { position:absolute; inset:0; background-position:center; background-size:cover; }
.detail-scrim { position:absolute; inset:0; background: linear-gradient(135deg, rgba(8,15,34,.92), rgba(10,31,72,.78) 44%, rgba(15,23,42,.96)); }
.detail-inner { position:relative; z-index:2; display:grid; grid-template-columns: 300px 1fr; gap: 22px; padding: 28px; align-items:end; }
.poster-shell { position:relative; }
.poster-shell .poster-frame { width: 100%; aspect-ratio: 2 / 3; border-radius: 26px; background-position:center; background-size:cover; box-shadow: 0 18px 34px rgba(15,23,42,.25); }
.poster-shell .poster-frame::after { content:''; position:absolute; inset:0; border-radius: 26px; background: linear-gradient(180deg, rgba(15,23,42,.02), rgba(15,23,42,.52)); }
.detail-copy { color:#fff; }
.detail-copy h1 { margin: 0; font-size: clamp(2rem, 3.8vw, 4rem); line-height: 1.06; }
.detail-copy .summary { margin-top: 14px; color: rgba(255,255,255,.82); font-size: 1.03rem; max-width: 70ch; }
.detail-meta { display:flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.detail-meta .chip { color: #fff; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.14); }
.detail-actions { display:flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.detail-actions .btn { color:#fff; }

.layout-two { display:grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.section-card { padding: 20px; border-radius: 26px; background: var(--panel); border: 1px solid rgba(79,141,249,.10); box-shadow: var(--shadow-soft); }
.section-card h2, .section-card h3 { margin-top: 0; }
.play-shell { position: relative; overflow:hidden; border-radius: 24px; background: #0b1220; box-shadow: var(--shadow); }
.play-shell video { width: 100%; aspect-ratio: 16 / 9; display:block; background:#000; }
.play-overlay { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; background: linear-gradient(135deg, rgba(15,23,42,.14), rgba(15,23,42,.52)); cursor:pointer; }
.play-overlay.hidden { display:none; }
.play-btn { width: 88px; height: 88px; border-radius: 999px; border: 0; background: rgba(255,255,255,.18); color:#fff; font-size: 1.1rem; font-weight: 800; backdrop-filter: blur(12px); box-shadow: 0 18px 30px rgba(15,23,42,.18); }
.play-note { margin-top: 10px; color: var(--muted); font-size: .92rem; }
.long-copy p { margin-top: 0; color: #334155; }
.story-box { background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(245,248,255,.84)); border-radius: 22px; padding: 18px; border: 1px solid rgba(79,141,249,.10); }
.related-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.small-related { display:grid; grid-template-columns: 90px 1fr; gap: 12px; padding: 12px; border-radius: 20px; background: var(--panel-solid); border: 1px solid rgba(79,141,249,.10); }
.small-related .small-cover { width: 90px; aspect-ratio: 2 / 3; border-radius: 14px; background-position:center; background-size:cover; }
.small-related h4 { margin: 0 0 6px; font-size: .98rem; }
.small-related p { margin: 0; color: var(--muted); font-size: .88rem; }

.breadcrumb { display:flex; flex-wrap: wrap; gap: 8px; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--primary); }

.site-footer { margin-top: 30px; padding: 34px 0 22px; background: linear-gradient(180deg, rgba(255,255,255,.38), rgba(255,255,255,.92)); border-top: 1px solid rgba(79,141,249,.12); }
.footer-grid { display:grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 18px; }
.footer-brand { font-size: 1.26rem; font-weight: 900; margin-bottom: 10px; }
.site-footer h4 { margin: 0 0 10px; }
.site-footer p { color: var(--muted); margin-top: 0; }
.site-footer a { display:block; color: #334155; margin: 8px 0; }
.footer-bottom { margin-top: 18px; padding-top: 14px; border-top: 1px solid rgba(79,141,249,.12); color: var(--muted); text-align:center; }

.hero-intro { display:grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: stretch; }
.intro-box { padding: 22px; border-radius: 26px; background: var(--panel); border: 1px solid rgba(79,141,249,.10); box-shadow: var(--shadow-soft); }
.intro-box h1 { margin: 0 0 10px; font-size: clamp(2rem, 4vw, 3.4rem); }
.intro-box p { color: var(--muted); margin: 0; }
.stats-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat { padding: 18px; border-radius: 20px; background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,248,255,.88)); border: 1px solid rgba(79,141,249,.10); }
.stat strong { display:block; font-size: 1.5rem; }
.stat span { color: var(--muted); }

@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .grid-hero-links, .category-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-inner, .detail-inner, .hero-intro, .layout-two, .footer-grid { grid-template-columns: 1fr; }
  .hero-highlight { justify-content:flex-start; }
  .hero-poster { width: 100%; min-height: 420px; }
  .related-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 820px) {
  .desktop-nav { display:none; }
  .menu-btn { display:block; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .list-grid { grid-template-columns: 1fr; }
  .search-bar { grid-template-columns: 1fr; }
  .hero-carousel, .hero-inner { min-height: auto; }
  .hero-inner { padding: 28px 0 22px; }
  .hero-copy h1 { max-width: none; }
  .hero-mini-grid { grid-template-columns: 1fr; }
  .hero-poster { min-height: 320px; }
  .detail-inner { grid-template-columns: 1fr; padding: 20px; }
  .related-grid, .stats-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(100vw - 20px, 1200px); }
  .section-head { flex-direction: column; align-items:flex-start; }
  .cards { grid-template-columns: 1fr; }
  .movie-card h3 { min-height: auto; }
  .hero-controls { inset: auto 16px 16px auto; }
  .btn { width: 100%; }
  .detail-actions .btn { width: 100%; }
}