:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(148, 163, 184, 0.2);
  --text: #f8fafc;
  --muted: #94a3b8;
  --gold: #f59e0b;
  --gold-soft: #fbbf24;
  --pink: #ec4899;
  --blue: #38bdf8;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(245, 158, 11, 0.18), transparent 34rem),
    radial-gradient(circle at 85% 0%, rgba(236, 72, 153, 0.12), transparent 32rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.top-nav,
.main-shell,
.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.top-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-soft);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: #020617;
  background: linear-gradient(135deg, var(--gold-soft), var(--pink));
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.32);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a,
.quick-filters button,
.btn {
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.72);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.nav-links a {
  padding: 9px 13px;
  font-size: 14px;
}

.nav-links a:hover,
.nav-links a.active,
.quick-filters button:hover,
.quick-filters button.is-active,
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(251, 191, 36, 0.65);
  background: rgba(245, 158, 11, 0.16);
  color: var(--gold-soft);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(15, 23, 42, 0.86);
}

.main-shell {
  padding: 34px 0 70px;
}

.hero {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  border: 1px solid rgba(251, 191, 36, 0.18);
  border-radius: 32px;
  background: #020617;
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
  gap: 40px;
  align-items: center;
  padding: 66px clamp(26px, 6vw, 76px);
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 0.7s ease;
  background-size: cover;
  background-position: center;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.8) 45%, rgba(2, 6, 23, 0.28) 100%),
    radial-gradient(circle at 70% 28%, rgba(245, 158, 11, 0.24), transparent 24rem);
}

.hero-content,
.hero-poster {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 13px;
  border: 1px solid rgba(251, 191, 36, 0.34);
  border-radius: 999px;
  color: var(--gold-soft);
  background: rgba(245, 158, 11, 0.14);
  font-size: 14px;
  font-weight: 700;
}

.hero h1,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.hero p,
.page-title p {
  max-width: 720px;
  color: #cbd5e1;
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions,
.section-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  font-weight: 800;
}

.btn-primary {
  color: #111827;
  border-color: transparent;
  background: linear-gradient(135deg, var(--gold-soft), #fb7185);
}

.btn-primary:hover {
  color: #111827;
  background: linear-gradient(135deg, #fde68a, #f472b6);
}

.hero-meta,
.detail-meta,
.card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
}

.hero-meta span,
.detail-meta span,
.card-meta span,
.tag-row span {
  padding: 5px 9px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.58);
  font-size: 12px;
}

.hero-poster {
  max-width: 360px;
  justify-self: end;
  border: 1px solid rgba(251, 191, 36, 0.24);
  border-radius: 28px;
  padding: 10px;
  background: rgba(15, 23, 42, 0.68);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.42);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.24), rgba(56, 189, 248, 0.12));
}

.hero-controls {
  position: absolute;
  left: clamp(26px, 6vw, 76px);
  bottom: 34px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-controls button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(251, 191, 36, 0.28);
  border-radius: 14px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.78);
}

.hero-dots {
  display: flex;
  gap: 8px;
  margin-left: 6px;
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.4);
}

.hero-dots button.is-active {
  width: 26px;
  background: var(--gold-soft);
}

.section,
.detail-layout,
.category-grid,
.rank-layout {
  margin-top: 34px;
}

.section-head,
.page-title,
.detail-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-head h2,
.page-title h1,
.detail-title h1 {
  color: var(--text);
}

.section-head h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.movie-card,
.category-card,
.rank-panel,
.player-panel,
.detail-info,
.related-panel,
.filter-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}

.movie-card {
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(251, 191, 36, 0.38);
  background: rgba(15, 23, 42, 0.96);
}

.poster-link {
  position: relative;
  display: block;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(56, 189, 248, 0.08));
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.play-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #111827;
  background: var(--gold-soft);
  font-size: 13px;
  font-weight: 900;
}

.card-body {
  padding: 14px;
}

.card-body h3 {
  min-height: 3em;
  margin: 10px 0 8px;
  font-size: 18px;
  line-height: 1.45;
}

.card-body h3 a:hover {
  color: var(--gold-soft);
}

.card-body p {
  min-height: 4.8em;
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.6;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  padding: 22px;
}

.category-card h2,
.category-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.category-card p {
  color: #cbd5e1;
  line-height: 1.7;
}

.category-preview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.category-preview a {
  min-height: 82px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.42);
  color: #e2e8f0;
  font-size: 13px;
  line-height: 1.35;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  margin-bottom: 20px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.search-box input {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.5);
  outline: none;
}

.search-box input:focus {
  border-color: rgba(251, 191, 36, 0.58);
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-filters button {
  min-height: 38px;
  padding: 0 13px;
  cursor: pointer;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 22px;
}

.rank-panel {
  padding: 18px;
}

.rank-panel h2,
.rank-panel h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rank-list li + li {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.rank-list a {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
}

.rank-list strong {
  color: var(--gold-soft);
  font-size: 20px;
}

.rank-list span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-list em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.detail-head {
  align-items: center;
}

.breadcrumbs {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a:hover {
  color: var(--gold-soft);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
}

.player-panel {
  overflow: hidden;
}

.video-shell {
  position: relative;
  background: #000;
}

.video-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  display: block;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background-size: cover;
  background-position: center;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.24), rgba(2, 6, 23, 0.82));
}

.video-shell.is-playing .player-cover {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-trigger {
  position: relative;
  z-index: 1;
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 50%;
  color: #111827;
  background: linear-gradient(135deg, var(--gold-soft), #fb7185);
  font-size: 32px;
  cursor: pointer;
  box-shadow: 0 22px 48px rgba(245, 158, 11, 0.35);
}

.player-caption,
.detail-info,
.related-panel {
  padding: 18px;
}

.player-caption h2,
.detail-info h2,
.related-panel h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.player-caption p,
.detail-info p {
  color: #cbd5e1;
  line-height: 1.85;
}

.detail-poster {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.related-list {
  display: grid;
  gap: 10px;
}

.related-list a {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.4);
}

.related-list img {
  width: 54px;
  height: 76px;
  object-fit: cover;
  border-radius: 12px;
}

.related-list strong {
  display: block;
  margin-bottom: 4px;
}

.related-list span {
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.84);
}

.footer-inner {
  padding: 34px 0;
  color: var(--muted);
}

.footer-brand {
  margin-bottom: 14px;
  color: var(--gold-soft);
  font-weight: 900;
  font-size: 20px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 12px;
}

.footer-links a:hover {
  color: var(--gold-soft);
}

.empty-note {
  display: none;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--panel);
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(2, 6, 23, 0.96);
  }

  .nav-links.is-open {
    display: flex;
    justify-content: flex-start;
  }

  .hero {
    min-height: 760px;
  }

  .hero-slide,
  .detail-layout,
  .rank-layout {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    justify-self: start;
    max-width: 240px;
  }

  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .filter-panel,
  .category-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .top-nav,
  .main-shell,
  .footer-inner {
    width: min(100% - 22px, 1180px);
  }

  .hero {
    min-height: 720px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 34px 20px 94px;
  }

  .hero h1,
  .page-title h1,
  .detail-title h1 {
    font-size: 34px;
  }

  .section-head,
  .page-title,
  .detail-head {
    display: block;
  }

  .movie-grid,
  .category-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .card-body {
    padding: 12px;
  }

  .card-body h3 {
    font-size: 16px;
  }

  .card-body p {
    min-height: auto;
  }
}