:root {
  color-scheme: dark;
  --bg: #0a0e14;
  --bg-soft: #0f141d;
  --surface: #141b26;
  --surface-2: #1b2433;
  --line: rgba(255,255,255,.07);
  --line-strong: rgba(255,255,255,.15);
  --text: #e8edf4;
  --muted: #8b98ab;
  --accent: #f0b429;
  --accent-2: #e09f17;
  --on-accent: #151007;
  --grad: linear-gradient(135deg,#f0b429,#ff4d5a);
  --shadow: 0 18px 46px rgba(0,0,0,.5);
  --radius: 10px;
  --maxw: 1240px;
  --font: "Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; color: inherit; }
main { width: min(var(--maxw, 1320px), calc(100% - 32px)); margin: 0 auto; }
.section { margin: 30px 0; }
.section-head { display: flex; justify-content: space-between; gap: 16px; align-items: end; margin-bottom: 16px; }
.section-head h1, .section-head h2 { margin: 0; font-size: clamp(22px, 2.6vw, 30px); line-height: 1.2; }
.eyebrow { margin: 0 0 6px; color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; }
.text-link { padding: 8px 12px; color: var(--accent); font-weight: 800; white-space: nowrap; border-radius: 8px; transition: background .18s ease; }
.text-link:hover { background: var(--surface-2); }
.poster-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; }
.empty-state { grid-column: 1 / -1; padding: 48px; text-align: center; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.primary-btn, .ghost-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 11px 20px; border-radius: var(--radius); font-weight: 900; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.primary-btn { color: var(--on-accent); background: var(--accent); }
.primary-btn:hover { background: var(--accent-2); transform: translateY(-2px); }
.ghost-btn { border: 1px solid var(--line-strong); color: var(--text); background: var(--surface-2); }
.ghost-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.badge { display: inline-flex; align-items: center; padding: 4px 11px; border-radius: 999px; font-size: 13px; font-weight: 800; border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--text); }
.badge.score { color: var(--on-accent); background: var(--accent); border-color: transparent; }

.detail-hero { position: relative; display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(24px, 5vw, 54px); align-items: center; padding: clamp(22px, 5vw, 52px); margin: 24px 0; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-soft); }
.detail-hero .hero-bg { position: absolute; inset: 0; background: radial-gradient(120% 120% at 12% 0%, var(--tone-a, #1e2433), transparent 55%), radial-gradient(120% 120% at 100% 100%, var(--tone-b, #33202a), transparent 55%), var(--bg-soft); opacity: .55; }
.detail-poster, .detail-copy { position: relative; z-index: 1; }
.detail-poster img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 12px; box-shadow: var(--shadow); }
.detail-copy h1 { margin: 0; font-size: clamp(32px, 5.5vw, 56px); line-height: 1.1; }
.detail-copy > p { max-width: 760px; color: var(--muted); font-size: 16px; }
.info-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 22px 0 14px; }
.info-grid div { padding: 14px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; }
.info-grid dt { color: var(--muted); font-size: 13px; }
.info-grid dd { margin: 3px 0 0; font-size: 22px; font-weight: 900; }
.cast-line { color: var(--muted); }
.episode-grid { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 10px; }
.episode-chip { display: grid; place-items: center; min-height: 42px; padding: 0 8px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; color: var(--text); font-weight: 800; transition: border-color .18s ease, color .18s ease, background .18s ease; }
.episode-chip:hover, .episode-chip.active { border-color: var(--accent); color: var(--on-accent); background: var(--accent); }

.play-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; margin-top: 24px; }
.player-wrap { overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.player-screen { display: grid; place-items: center; min-height: 520px; padding: 30px; text-align: center; background: radial-gradient(120% 120% at 50% 0%, var(--tone-a, #1e2433), transparent 70%), radial-gradient(120% 120% at 50% 100%, var(--tone-b, #33202a), transparent 70%), var(--bg); }
.play-symbol { display: grid; place-items: center; width: 88px; height: 88px; padding-left: 6px; color: var(--on-accent); background: var(--accent); border-radius: 50%; font-size: 38px; box-shadow: 0 12px 30px rgba(0,0,0,.3); }
.player-screen strong { margin-top: 18px; font-size: clamp(22px, 4vw, 38px); }
.player-screen span { color: var(--muted); }
.player-meta { display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 18px; }
.player-meta h1 { margin: 0; font-size: clamp(20px, 3vw, 30px); line-height: 1.2; }
.episode-panel { padding: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.episode-grid.small { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1080px) {
  .poster-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .detail-hero, .play-layout { grid-template-columns: 1fr; }
  .detail-poster { max-width: 260px; }
}
@media (max-width: 720px) {
  main { width: min(100% - 24px, var(--maxw, 1320px)); }
  .poster-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
  .info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .episode-grid, .episode-grid.small { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .player-screen { min-height: 340px; }
}
@media (max-width: 430px) {
  .poster-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .episode-grid, .episode-grid.small { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.site-header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 24px; padding: 12px clamp(18px,4vw,56px); background: rgba(10,14,20,.9); border-bottom: 2px solid var(--accent); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: baseline; gap: 8px; font-weight: 900; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; font-size: 17px; color: var(--on-accent); background: var(--accent); border-radius: 6px; }
.brand-text { font-size: 20px; letter-spacing: .5px; }
.brand-tag { color: var(--muted); font-size: 12px; font-weight: 700; }
.main-nav { display: flex; gap: 2px; margin-left: auto; }
.main-nav a { padding: 8px 13px; color: var(--muted); font-weight: 700; border-radius: 6px; font-size: 14px; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--on-accent); background: var(--accent); }
.top-search { display: flex; border: 1px solid var(--line-strong); border-radius: 6px; overflow: hidden; background: var(--surface); }
.top-search input { width: 180px; padding: 9px 12px; border: 0; outline: 0; background: transparent; }
.top-search button { padding: 0 16px; border: 0; color: var(--on-accent); background: var(--accent); font-weight: 800; cursor: pointer; }
.nav-toggle { display: none; }
.chart-hero { padding: 46px 0 8px; }
.chart-hero h1 { margin: 0; font-size: clamp(36px,6vw,64px); line-height: 1.05; letter-spacing: 1px; }
.chart-hero p { max-width: 720px; color: var(--muted); font-size: 16px; }
.stat-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 18px 0 0; }
.stat-chip { padding: 8px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; font-weight: 800; }
.stat-chip b { color: var(--accent); font-size: 20px; }
.rank-table { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.rank-head { display: grid; grid-template-columns: 54px 1fr 120px 90px; gap: 14px; padding: 12px 18px; background: var(--surface-2); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 800; letter-spacing: 1px; }
.rank-row { display: grid; grid-template-columns: 54px 1fr 120px 90px; gap: 14px; align-items: center; padding: 10px 18px; border-bottom: 1px solid var(--line); transition: background .15s ease; }
.rank-row:last-child { border-bottom: 0; }
.rank-row:hover { background: var(--surface-2); }
.rank-num { font-size: 22px; font-weight: 900; color: var(--muted); text-align: center; }
.rank-row:nth-child(-n+3) .rank-num { color: var(--accent); }
.rank-item { display: flex; gap: 12px; align-items: center; min-width: 0; }
.rank-item img { width: 46px; height: 62px; object-fit: cover; border-radius: 6px; flex: 0 0 auto; }
.rank-title { font-weight: 800; font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-meta { color: var(--muted); font-size: 12px; }
.rank-year { color: var(--muted); text-align: right; }
.rank-score { color: var(--accent); font-weight: 900; font-size: 16px; text-align: right; }
.genre-strip { display: flex; flex-wrap: wrap; gap: 10px; }
.genre-strip a { padding: 9px 16px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); color: var(--text); font-weight: 800; font-size: 14px; }
.genre-strip a:hover { border-color: var(--accent); color: var(--accent); }
.page-title { padding: 40px 0 8px; }
.page-title h1 { margin: 0; font-size: clamp(32px,5.5vw,54px); }
.page-title p { max-width: 720px; color: var(--muted); }
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; padding: 16px; margin: 20px 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.filter-bar label { display: grid; gap: 6px; flex: 1 1 160px; min-width: 150px; color: var(--muted); font-size: 13px; font-weight: 800; }
.filter-bar input, .filter-bar select { min-height: 44px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--bg-soft); outline: 0; }
.library-meta { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; color: var(--muted); }
.library-meta strong { color: var(--text); font-size: 20px; }
.poster-grid { grid-template-columns: 1fr; gap: 10px; }
.site-footer { padding: 40px clamp(18px,4vw,56px) 30px; margin-top: 48px; background: var(--bg-soft); border-top: 2px solid var(--accent); }
.footer-grid { display: grid; grid-template-columns: minmax(0,1fr) auto auto; gap: 16px 40px; align-items: start; width: min(1240px,100%); margin: 0 auto; }
.site-footer .about { max-width: 680px; margin: 10px 0 0; color: var(--muted); }
.footer-cols { display: flex; flex-direction: column; gap: 8px; font-weight: 800; }
.footer-cols a { color: var(--muted); }
.footer-cols a:hover { color: var(--accent); }
.footer-cols .col-title { color: var(--text); }
.copyright { grid-column: 1/-1; margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
@media (max-width: 900px) {
  .site-header { flex-wrap: wrap; }
  .main-nav { display: none; }
  .nav-toggle { display: inline-grid; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--line-strong); background: var(--surface); border-radius: 6px; }
  .nav-toggle span { display: block; height: 2px; background: var(--text); }
  .nav-open .main-nav { display: flex; flex-wrap: wrap; flex-basis: 100%; }
  .rank-head, .rank-row { grid-template-columns: 44px 1fr 90px; }
  .rank-year { display: none; }
}