:root {
  --bg: #080b14;
  --bg2: #0f172a;
  --panel: rgba(17, 24, 39, 0.72);
  --panel-2: rgba(15, 23, 42, 0.92);
  --line: rgba(255, 255, 255, 0.10);
  --line-2: rgba(255, 255, 255, 0.18);
  --text: #f8fafc;
  --muted: #a5b4fc;
  --soft: #cbd5e1;
  --accent: #f59e0b;
  --accent2: #06b6d4;
  --accent3: #8b5cf6;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1280px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, PingFang SC, Microsoft YaHei, system-ui, -apple-system, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.22), transparent 32%),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.16), transparent 28%),
    radial-gradient(circle at bottom center, rgba(139, 92, 246, 0.18), transparent 28%),
    linear-gradient(180deg, #0b1020 0%, #080b14 100%);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}
.topbar {
  position: sticky; top: 0; z-index: 70;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(8,11,20,.86), rgba(8,11,20,.64));
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0; gap: 16px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px; min-width: 0;
}
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.35);
}
.brand-title { font-size: 18px; font-weight: 800; letter-spacing: .5px; }
.brand-sub { font-size: 12px; color: var(--soft); opacity: .86; }
.nav-links {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.nav-links a {
  color: rgba(248,250,252,.9); font-size: 14px; padding: 10px 14px; border-radius: 999px;
  border: 1px solid transparent; transition: .2s ease;
}
.nav-links a:hover, .nav-links a.active {
  border-color: var(--line-2);
  background: rgba(255,255,255,.06);
}
.nav-toggle {
  display:none; border:1px solid var(--line); background: rgba(255,255,255,.04); color: var(--text);
  padding: 10px 12px; border-radius: 14px;
}
.hero {
  position: relative; overflow: hidden;
  padding: 36px 0 18px;
}
.hero-grid {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: stretch;
}
.hero-panel {
  position: relative; overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.82), rgba(17, 24, 39, 0.64));
  box-shadow: var(--shadow);
}
.hero-main {
  padding: 34px;
  min-height: 420px;
}
.hero-kicker {
  display:inline-flex; align-items:center; gap:8px; padding:8px 14px; border-radius: 999px;
  background: rgba(255,255,255,.08); border:1px solid var(--line);
  color:#fef3c7; font-size: 13px; letter-spacing:.2px;
}
.hero h1 {
  margin: 16px 0 10px;
  font-size: clamp(32px, 4.6vw, 58px); line-height: 1.03; letter-spacing: -.04em;
}
.hero p {
  margin: 0;
  max-width: 760px;
  color: rgba(226,232,240,.94);
  line-height: 1.82;
  font-size: 15px;
}
.hero-meta {
  display:flex; gap:10px; flex-wrap: wrap; margin-top: 18px;
}
.pill {
  display:inline-flex; align-items:center; gap:8px; padding: 10px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255,255,255,.04); color: var(--soft); font-size: 13px;
}
.hero-actions { display:flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px; border-radius: 14px; padding: 12px 16px;
  border:1px solid var(--line); background: rgba(255,255,255,.05); color: var(--text); cursor:pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); background: rgba(255,255,255,.09); border-color: var(--line-2); }
.btn.primary { border: none; background: linear-gradient(135deg, var(--accent), #fb7185); color: #111827; font-weight: 800; }
.btn.primary:hover { background: linear-gradient(135deg, #fbbf24, #f472b6); }
.hero-search {
  margin-top: 22px;
  display:grid; grid-template-columns: 1fr auto auto;
  gap: 10px;
}
.hero-search input, .hero-search select, .toolbar input, .toolbar select {
  width:100%; padding: 13px 14px; border-radius: 14px; outline:none; color: var(--text);
  border: 1px solid var(--line); background: rgba(255,255,255,.04);
}
.hero-search input::placeholder, .toolbar input::placeholder { color: rgba(203,213,225,.72); }
.hero-side {
  display:grid; grid-template-rows: auto 1fr; gap: 12px;
  padding: 18px;
}
.side-head { display:flex; align-items:center; justify-content:space-between; gap: 10px; }
.side-head h2 { margin:0; font-size: 16px; }
.side-head span { color: var(--soft); font-size: 13px; }
.hero-rail {
  position: relative; overflow: hidden;
  border-radius: 22px; border:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.hero-track {
  display:flex; transition: transform .45s ease; will-change: transform;
}
.hero-slide {
  min-width: 100%; padding: 22px; display:grid; gap: 14px;
}
.slide-card {
  border-radius: 22px; border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  padding: 18px; min-height: 176px;
  display:flex; flex-direction:column; justify-content:space-between;
}
.slide-card h3 { margin: 0 0 8px; font-size: 22px; line-height: 1.2; }
.slide-card p { margin: 0; color: rgba(226,232,240,.9); line-height: 1.7; font-size: 14px; }
.slide-tags { display:flex; gap: 8px; flex-wrap:wrap; margin-top: 14px; }
.tag {
  display:inline-flex; align-items:center; padding: 7px 10px; border-radius: 999px;
  background: rgba(255,255,255,.06); border:1px solid var(--line); color: var(--soft); font-size: 12px;
}
.rail-controls {
  display:flex; justify-content:space-between; align-items:center; gap: 8px; padding-top: 8px;
}
.rail-dots { display:flex; gap: 8px; justify-content:center; flex:1; }
.dot { width: 9px; height: 9px; border-radius: 999px; background: rgba(255,255,255,.18); border:none; }
.dot.active { background: var(--accent); }
.section { padding: 18px 0 32px; }
.section-head {
  display:flex; align-items:end; justify-content:space-between; gap: 16px; margin-bottom: 14px;
}
.section-head h2 { margin:0; font-size: 24px; }
.section-head p { margin:0; color: var(--soft); line-height:1.6; font-size: 14px; }
.toolbar {
  display:grid; grid-template-columns: 1.2fr .55fr .55fr auto; gap: 10px; margin: 14px 0 18px;
}
.grid {
  display:grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px;
}
.card {
  border:1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: 0 14px 30px rgba(0,0,0,.12);
  overflow:hidden;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
  min-height: 100%;
}
.card:hover { transform: translateY(-2px); border-color: var(--line-2); background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04)); }
.card-body { padding: 16px; display:flex; flex-direction:column; gap: 10px; }
.poster {
  aspect-ratio: 4 / 5;
  display:flex; align-items:end;
  padding: 16px;
  background:
    radial-gradient(circle at 20% 20%, rgba(245, 158, 11, .34), transparent 24%),
    radial-gradient(circle at 80% 0%, rgba(6,182,212,.32), transparent 20%),
    linear-gradient(180deg, rgba(15,23,42,.2), rgba(8,11,20,.88));
  border-bottom: 1px solid var(--line);
}
.poster .poster-text {
  display:flex; flex-direction:column; gap: 10px; width:100%;
}
.poster .poster-title { font-size: 15px; line-height:1.35; font-weight: 800; }
.poster .poster-mini { color: rgba(255,255,255,.74); font-size: 12px; line-height: 1.55; }
.card h3 { margin: 0; font-size: 16px; line-height: 1.4; }
.card .meta { display:flex; gap:8px; flex-wrap:wrap; }
.meta .mini { font-size: 12px; color: var(--soft); }
.card .desc { color: rgba(226,232,240,.9); line-height: 1.65; font-size: 13px; margin:0; }
.card .links { display:flex; gap: 10px; margin-top: auto; }
.card .links a, .card .links button {
  flex:1; text-align:center; padding: 10px 12px; border-radius: 12px; border:1px solid var(--line);
  background: rgba(255,255,255,.04); color: var(--text); cursor:pointer;
}
.card .links a.primary { background: linear-gradient(135deg, rgba(245,158,11,.95), rgba(251,113,133,.95)); color: #111827; font-weight: 800; border:none; }
.list-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hot-list {
  display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px;
}
.rank-item {
  display:flex; gap: 14px; align-items: stretch; padding: 14px;
  border:1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.04);
}
.rank-num {
  width: 46px; flex: 0 0 46px; display:flex; align-items:center; justify-content:center;
  border-radius: 14px; font-weight: 900; color: #111827; background: linear-gradient(135deg, var(--accent), #fda4af);
}
.rank-content h3 { margin: 0 0 6px; font-size: 16px; }
.rank-content p { margin:0; color: var(--soft); line-height: 1.65; font-size: 13px; }
.rank-content .meta { margin-top: 10px; }
.page-hero {
  padding: 26px 0 8px;
}
.page-hero-box {
  border:1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(245,158,11,.10), rgba(6,182,212,.08), rgba(139,92,246,.10));
  box-shadow: var(--shadow);
  padding: 24px;
}
.page-hero h1 { margin: 0 0 10px; font-size: clamp(26px, 4vw, 44px); }
.page-hero p { margin: 0; color: var(--soft); line-height: 1.8; }
.breadcrumbs {
  display:flex; gap: 8px; flex-wrap:wrap; color: var(--soft); font-size: 13px; margin-top: 12px;
}
.breadcrumbs a { color: #f8fafc; }
.detail-wrap { display:grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items:start; }
.detail-card {
  border:1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.04); overflow:hidden;
  box-shadow: var(--shadow);
}
.detail-main { padding: 22px; }
.detail-main h2 { margin:0; font-size: 28px; line-height:1.2; }
.detail-badges { display:flex; flex-wrap:wrap; gap: 8px; margin: 12px 0; }
.detail-badges span { padding: 8px 10px; border-radius: 999px; border:1px solid var(--line); color: var(--soft); background: rgba(255,255,255,.03); font-size: 12px; }
.player-shell { padding: 18px; }
.player-title { display:flex; align-items:center; justify-content:space-between; gap: 10px; margin-bottom: 12px; }
.player {
  position: relative; aspect-ratio: 16 / 9; border-radius: 20px; overflow:hidden; background: #000;
  border:1px solid var(--line);
}
.player video { width:100%; height:100%; display:block; background:#000; }
.player .overlay {
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(180deg, rgba(8,11,20,.12), rgba(8,11,20,.32)); pointer-events:none;
}
.play-button {
  width: 84px; height: 84px; border-radius: 999px; border:none; cursor:pointer;
  background: linear-gradient(135deg, rgba(245,158,11,.96), rgba(251,113,133,.96));
  box-shadow: 0 16px 38px rgba(245,158,11,.3); font-size: 0; position:relative; pointer-events:auto;
}
.play-button:before {
  content: ''; position:absolute; left: 33px; top: 26px; width: 0; height: 0;
  border-left: 24px solid #111827; border-top: 16px solid transparent; border-bottom: 16px solid transparent;
}
.source-row { display:flex; flex-wrap:wrap; gap: 10px; margin-top: 12px; }
.source-row button { padding: 10px 12px; border-radius: 12px; border:1px solid var(--line); background: rgba(255,255,255,.04); color: var(--text); cursor:pointer; }
.source-row button.active { background: linear-gradient(135deg, rgba(245,158,11,.96), rgba(251,113,133,.96)); color:#111827; border:none; font-weight:800; }
.detail-side { padding: 18px; display:grid; gap: 14px; }
.info-box {
  padding: 16px; border:1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.04);
}
.info-box h3 { margin:0 0 10px; font-size: 16px; }
.info-list { display:grid; gap: 8px; }
.info-row { display:flex; justify-content:space-between; gap: 12px; font-size: 13px; color: var(--soft); line-height: 1.5; }
.info-row strong { color: var(--text); font-weight: 700; }
.prose { color: rgba(226,232,240,.94); line-height: 1.85; font-size: 14px; }
.related { padding: 18px 0 38px; }
.footer {
  padding: 24px 0 36px; color: var(--soft); border-top:1px solid var(--line); margin-top: 20px;
}
.footer-grid { display:flex; justify-content:space-between; gap: 16px; align-items:center; flex-wrap: wrap; }
.small { font-size: 13px; color: var(--soft); }
.notice {
  border-left: 3px solid var(--accent);
  padding: 12px 14px; background: rgba(255,255,255,.04); border-radius: 12px;
  color: rgba(226,232,240,.92); line-height:1.7; font-size: 13px;
}
.hidden { display:none !important; }
@media (max-width: 1100px) {
  .hero-grid, .detail-wrap { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .toolbar { grid-template-columns: 1fr 1fr; }
  .list-grid, .hot-list { grid-template-columns: 1fr; }
}
@media (max-width: 740px) {
  .container { width: min(var(--max), calc(100% - 20px)); }
  .nav { padding: 12px 0; }
  .nav-toggle { display:inline-flex; }
  .nav-links { display:none; width:100%; padding-top: 10px; }
  .nav-links.open { display:flex; }
  .nav { flex-wrap: wrap; }
  .hero-main { padding: 22px; min-height: auto; }
  .hero-search { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toolbar { grid-template-columns: 1fr; }
  .section-head { flex-direction:column; align-items:flex-start; }
  .detail-main h2 { font-size: 22px; }
}
@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
  .slide-card h3 { font-size: 18px; }
}