:root {
  --bg: #050b14;
  --bg-soft: #0b1322;
  --panel: #0f172a;
  --panel-2: #111c31;
  --border: rgba(148, 163, 184, .16);
  --text: #e5eefc;
  --muted: #94a3b8;
  --accent: #14b8a6;
  --accent-2: #06b6d4;
  --accent-3: #8b5cf6;
  --shadow: 0 18px 50px rgba(2, 8, 23, .45);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1380px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(20,184,166,.15), transparent 22%),
    radial-gradient(circle at 80% 10%, rgba(139,92,246,.14), transparent 24%),
    linear-gradient(180deg, #050b14 0%, #07111d 45%, #040810 100%);
  color: var(--text);
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
::selection { background: rgba(20,184,166,.35); }

.wrap { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.shell { min-height: 100vh; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(5, 11, 20, .72);
  border-bottom: 1px solid rgba(148,163,184,.1);
}
.navbar {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 0;
}
.brand {
  display: 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(--accent-2));
  box-shadow: 0 10px 30px rgba(20,184,166,.35);
  position: relative;
  flex: 0 0 auto;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 9px;
  border: 1px solid rgba(255,255,255,.55);
}
.brand-text { min-width: 0; }
.brand-text strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-text span {
  display: block;
  color: var(--muted);
  font-size: .78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}
.nav-links a, .nav-links button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: .2s ease;
}
.nav-links a:hover, .nav-links button:hover, .nav-links a.active {
  background: rgba(148,163,184,.12);
  border-color: rgba(148,163,184,.18);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(148,163,184,.18);
  border-radius: 14px;
  background: rgba(15,23,42,.75);
  color: var(--text);
}

.hero {
  padding: 24px 0 8px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 18px;
}
.hero-main, .panel, .stats, .section, .category-tile, .rank-card, .play-panel {
  background: linear-gradient(180deg, rgba(15,23,42,.95), rgba(11,19,34,.92));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.hero-main {
  padding: 26px;
  overflow: hidden;
  position: relative;
  min-height: 380px;
}
.hero-main::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 22% 18%, rgba(20,184,166,.26), transparent 25%),
    radial-gradient(circle at 86% 10%, rgba(139,92,246,.18), transparent 20%),
    radial-gradient(circle at 70% 82%, rgba(6,182,212,.12), transparent 26%);
  pointer-events: none;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(20,184,166,.12);
  border: 1px solid rgba(20,184,166,.25);
  color: #d7fff8;
  font-size: .88rem;
  margin-bottom: 16px;
}
.hero-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -.03em;
  max-width: 12ch;
  position: relative;
}
.hero-copy {
  position: relative;
  max-width: 62ch;
  color: #cbd5e1;
  margin: 16px 0 22px;
  font-size: 1.02rem;
}
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; position: relative; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(148,163,184,.1);
  border: 1px solid rgba(148,163,184,.16);
  color: #e2e8f0;
  font-size: .9rem;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
  position: relative;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(148,163,184,.12);
  color: var(--text);
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}
.btn.outline {
  border-color: rgba(148,163,184,.22);
  background: rgba(15,23,42,.5);
}

.hero-side {
  display: grid;
  gap: 16px;
}
.hero-search {
  padding: 22px;
}
.searchbar {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 18px;
  background: rgba(2,8,23,.55);
  border: 1px solid rgba(148,163,184,.14);
  padding: 10px 12px;
}
.searchbar input {
  width: 100%;
  background: transparent;
  border: 0;
  outline: none;
  color: var(--text);
}
.searchbar input::placeholder { color: #64748b; }
.searchbar select {
  background: rgba(148,163,184,.08);
  border: 1px solid rgba(148,163,184,.12);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
}
.hero-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}
.mini-card {
  background: rgba(15,23,42,.76);
  border: 1px solid rgba(148,163,184,.12);
  border-radius: 18px;
  padding: 14px;
}
.mini-card strong { display: block; font-size: .96rem; }
.mini-card span { display: block; color: var(--muted); font-size: .84rem; margin-top: 6px; }

.stats {
  margin-top: 18px;
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}
.stat {
  padding: 16px;
  border-radius: 18px;
  background: rgba(148,163,184,.08);
  border: 1px solid rgba(148,163,184,.12);
}
.stat b { display: block; font-size: 1.4rem; margin-bottom: 2px; }
.stat span { color: var(--muted); font-size: .88rem; }

.section {
  margin-top: 18px;
  padding: 20px;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.section-title {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -.02em;
}
.section-desc { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }
.section-more { color: #d6fdf8; font-size: .92rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(6, minmax(0,1fr));
  gap: 14px;
}
.film-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-radius: 22px;
  overflow: hidden;
  background: rgba(15,23,42,.82);
  border: 1px solid rgba(148,163,184,.12);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.film-card:hover {
  transform: translateY(-4px);
  border-color: rgba(20,184,166,.35);
  box-shadow: 0 18px 40px rgba(2,8,23,.42);
}
.poster {
  aspect-ratio: 2 / 3;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 25% 20%, rgba(255,255,255,.22), transparent 22%),
    radial-gradient(circle at 80% 18%, rgba(255,255,255,.12), transparent 18%),
    linear-gradient(140deg, var(--accent), #08101d 72%);
}
.poster::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), transparent 30%),
    radial-gradient(circle at 50% 12%, rgba(255,255,255,.18), transparent 22%);
}
.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0 52%, rgba(2,8,23,.85) 100%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 18px);
  opacity: .7;
}
.poster-top, .poster-btm {
  position: absolute;
  left: 14px;
  right: 14px;
  z-index: 2;
}
.poster-top {
  top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}
.poster-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(2,8,23,.42);
  border: 1px solid rgba(255,255,255,.12);
  font-size: .76rem;
  color: #eff6ff;
}
.poster-id {
  font-size: .8rem;
  color: rgba(255,255,255,.8);
}
.poster-btm {
  bottom: 16px;
}
.poster-title {
  margin: 0;
  font-size: 1.04rem;
  line-height: 1.25;
  letter-spacing: -.02em;
  text-shadow: 0 8px 20px rgba(0,0,0,.4);
}
.poster-sub {
  margin-top: 8px;
  color: #dbeafe;
  font-size: .84rem;
  opacity: .92;
}
.card-body {
  padding: 14px 14px 16px;
  display: grid;
  gap: 10px;
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.meta {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(148,163,184,.08);
  color: #dbeafe;
  border: 1px solid rgba(148,163,184,.12);
  font-size: .78rem;
}
.card-desc {
  color: var(--muted);
  font-size: .88rem;
  min-height: 3.6em;
}
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #d6fdf8;
  font-size: .88rem;
}
.card-cta::after { content: "→"; transition: transform .18s ease; }
.film-card:hover .card-cta::after { transform: translateX(3px); }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }

.category-tile, .rank-card {
  padding: 18px;
  border-radius: 20px;
}
.category-tile h3, .rank-card h3 { margin: 0 0 8px; }
.category-tile p, .rank-card p { margin: 0; color: var(--muted); }

.list-compact {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.list-compact li a {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: rgba(148,163,184,.06);
  border: 1px solid rgba(148,163,184,.12);
}
.list-compact li a:hover { border-color: rgba(20,184,166,.28); }
.list-compact .idx {
  width: 34px; height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(20,184,166,.14);
  color: #d7fff8;
  font-weight: 700;
  flex: 0 0 auto;
}
.list-compact .txt {
  min-width: 0;
  flex: 1;
}
.list-compact .txt b, .list-compact .txt span {
  display: block;
}
.list-compact .txt span {
  color: var(--muted);
  font-size: .86rem;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.filter-bar input, .filter-bar select {
  background: rgba(2,8,23,.5);
  color: var(--text);
  border: 1px solid rgba(148,163,184,.16);
  border-radius: 14px;
  padding: 11px 14px;
  outline: none;
}
.filter-bar input { min-width: 240px; flex: 1; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: .9rem;
}
.breadcrumb a { color: #d6fdf8; }

.detail-hero {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 320px minmax(0,1fr);
  gap: 18px;
}
.detail-poster {
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(148,163,184,.14);
  box-shadow: var(--shadow);
}
.detail-poster .poster {
  min-height: 100%;
}
.detail-info, .detail-block, .play-panel {
  background: linear-gradient(180deg, rgba(15,23,42,.96), rgba(11,19,34,.94));
  border: 1px solid rgba(148,163,184,.14);
  border-radius: 26px;
  box-shadow: var(--shadow);
}
.detail-info {
  padding: 24px;
}
.detail-title {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.1;
}
.detail-sub {
  color: var(--muted);
  margin: 10px 0 18px;
  max-width: 72ch;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.detail-columns {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
}
.detail-block {
  padding: 22px;
}
.detail-block h2 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}
.detail-block p { margin: 0; color: #dbeafe; }
.detail-block p + p { margin-top: 12px; }
.play-panel {
  padding: 18px;
}
.player-shell {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(148,163,184,.14);
  background: #020817;
}
.player-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020817;
}
.player-note {
  color: var(--muted);
  margin-top: 12px;
  font-size: .88rem;
}

.tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0,1fr));
  gap: 14px;
}
.section-tight { margin-top: 16px; }

.tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,.14);
  background: rgba(148,163,184,.08);
  color: var(--text);
  cursor: pointer;
}
.tab-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.footer {
  padding: 30px 0 44px;
  color: var(--muted);
  text-align: center;
  font-size: .88rem;
}
.kbd {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 8px;
  background: rgba(148,163,184,.12);
  border: 1px solid rgba(148,163,184,.14);
  color: #dbeafe;
  margin: 0 4px;
}

.mobile-only { display: none; }

@media (max-width: 1220px) {
  .cards, .related-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .detail-columns { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .hero-grid, .detail-hero { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .cards, .related-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 760px) {
  .navbar { flex-wrap: wrap; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .nav-links {
    width: 100%;
    display: none;
    margin-left: 0;
    padding-top: 8px;
  }
  .nav-links.open { display: flex; }
  .hero-main { min-height: 0; padding: 20px; }
  .stats, .cards, .grid-2, .grid-3, .grid-4, .related-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .hero-mini-grid { grid-template-columns: 1fr; }
  .filter-bar input { min-width: 0; }
}
@media (max-width: 540px) {
  .wrap, .navbar { width: calc(100% - 20px); }
  .hero-title { max-width: none; }
  .stats, .cards, .grid-2, .grid-3, .grid-4, .related-grid {
    grid-template-columns: 1fr;
  }
  .hero-main, .detail-info, .detail-block, .play-panel, .section, .hero-search { padding: 16px; }
  .detail-poster { border-radius: 22px; }
}