:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: rgba(30, 41, 59, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --brand: #f97316;
  --brand-deep: #ea580c;
  --gold: #f59e0b;
  --green: #22c55e;
  --radius: 22px;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(249, 115, 22, 0.22), transparent 32rem),
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.13), transparent 24rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  color: var(--text);
}

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

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

button,
input,
select {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

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

.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--gold));
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.35);
}

.logo-text {
  background: linear-gradient(90deg, #fb923c, #fbbf24);
  background-clip: text;
  color: transparent;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 12px;
  color: var(--soft);
  font-size: 14px;
  font-weight: 700;
  transition: 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(249, 115, 22, 0.95);
}

.header-search {
  position: relative;
  width: 250px;
}

.header-search input,
.search-panel input,
.search-panel select,
.category-tools input {
  width: 100%;
  border: 1px solid var(--line);
  outline: none;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.88);
  color: var(--text);
  padding: 12px 14px;
}

.header-search input {
  padding-left: 38px;
}

.header-search span {
  position: absolute;
  top: 50%;
  left: 13px;
  transform: translateY(-50%);
  color: var(--muted);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.9);
  color: #fff;
}

.mobile-nav {
  display: none;
  padding: 0 0 18px;
  border-top: 1px solid var(--line);
}

.mobile-nav.open {
  display: grid;
  gap: 8px;
}

.hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.75s ease;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.76) 42%, rgba(2, 6, 23, 0.28) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.12) 52%, rgba(2, 6, 23, 0.72) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center;
}

.hero-slide.active {
  opacity: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 650px;
  display: grid;
  align-items: center;
  padding: 78px 0 84px;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid rgba(249, 115, 22, 0.4);
  border-radius: 999px;
  color: #fed7aa;
  background: rgba(249, 115, 22, 0.12);
  font-size: 14px;
  font-weight: 800;
}

.hero h1 {
  margin: 20px 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.hero p {
  margin: 0;
  color: #dbeafe;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.72;
}

.hero-meta,
.detail-meta,
.card-meta,
.inline-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-meta {
  margin: 24px 0 28px;
}

.meta-pill,
.tag,
.rank-badge,
.type-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.82);
  border: 1px solid var(--line);
  color: var(--soft);
  font-size: 13px;
  font-weight: 750;
}

.meta-pill.hot,
.rank-badge {
  background: linear-gradient(135deg, var(--brand), var(--gold));
  color: #fff;
  border: none;
}

.hero-actions,
.section-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 13px 19px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.78);
  color: #fff;
  font-weight: 850;
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(249, 115, 22, 0.45);
}

.btn-primary {
  border: none;
  background: linear-gradient(135deg, var(--brand), var(--gold));
  box-shadow: 0 18px 40px rgba(249, 115, 22, 0.26);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.hero-dot.active {
  width: 34px;
  background: linear-gradient(90deg, var(--brand), var(--gold));
}

.quick-strip {
  margin-top: -38px;
  position: relative;
  z-index: 6;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.quick-card,
.panel,
.movie-card,
.rank-row,
.category-card,
.detail-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.quick-card {
  border-radius: 20px;
  padding: 20px;
  transition: 0.22s ease;
}

.quick-card:hover,
.category-card:hover,
.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, 0.45);
}

.quick-card strong {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
}

.quick-card span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

main {
  padding: 64px 0;
}

.section {
  margin-bottom: 70px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 26px;
}

.section-kicker {
  color: var(--brand);
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 8px;
}

.section-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.section-desc {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 720px;
  line-height: 1.75;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  border-radius: var(--radius);
  overflow: hidden;
  transition: 0.22s ease;
}

.poster-frame {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover img {
  transform: scale(1.06);
}

.poster-shade {
  position: absolute;
  inset: auto 0 0 0;
  height: 48%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.96), transparent);
}

.type-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(2, 6, 23, 0.78);
}

.year-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.96);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.play-float {
  position: absolute;
  left: 14px;
  bottom: 14px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--gold));
  box-shadow: 0 12px 25px rgba(249, 115, 22, 0.32);
}

.movie-info {
  padding: 16px;
}

.movie-info h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.32;
}

.movie-info p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.62;
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  color: var(--soft);
  font-size: 13px;
  margin-bottom: 12px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  min-height: 24px;
  padding: 4px 8px;
  font-size: 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.category-card {
  border-radius: var(--radius);
  padding: 24px;
  transition: 0.22s ease;
  min-height: 188px;
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-card p {
  margin: 0 0 20px;
  color: var(--muted);
  line-height: 1.72;
}

.category-tools,
.search-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius);
  margin-bottom: 28px;
}

.category-tools {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--line);
}

.filter-chips {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}

.filter-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.7);
  color: var(--soft);
  padding: 9px 13px;
  cursor: pointer;
}

.filter-chip.active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-row {
  display: grid;
  grid-template-columns: auto 82px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  border-radius: 18px;
  padding: 12px;
}

.rank-row img {
  width: 82px;
  height: 112px;
  object-fit: cover;
  border-radius: 14px;
}

.rank-row h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.rank-row p {
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.58;
}

.rank-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(249, 115, 22, 0.14);
  color: #fed7aa;
  font-weight: 950;
}

.page-hero {
  padding: 60px 0 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(249, 115, 22, 0.22), transparent 26rem),
    linear-gradient(180deg, rgba(15, 23, 42, 0.5), transparent);
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -0.05em;
}

.page-hero p {
  max-width: 780px;
  margin: 16px 0 0;
  color: var(--soft);
  line-height: 1.8;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--brand);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.8fr);
  gap: 28px;
  align-items: start;
}

.player-card {
  border-radius: 24px;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.movie-player {
  position: relative;
  background: #000;
}

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

.player-cover {
  position: absolute;
  inset: 0;
  border: 0;
  color: #fff;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.12));
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.player-start {
  width: 86px;
  height: 86px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--gold));
  box-shadow: 0 18px 42px rgba(249, 115, 22, 0.38);
  font-size: 34px;
  padding-left: 5px;
}

.detail-card {
  border-radius: 24px;
  padding: 26px;
  margin-top: 20px;
}

.detail-card h2,
.side-panel h2 {
  margin: 0 0 16px;
  font-size: 25px;
}

.detail-card p {
  color: var(--soft);
  line-height: 1.9;
}

.detail-title {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.detail-intro {
  color: var(--soft);
  font-size: 18px;
  line-height: 1.75;
  max-width: 920px;
}

.side-panel {
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 20px;
  position: sticky;
  top: 92px;
}

.related-list {
  display: grid;
  gap: 14px;
}

.related-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 13px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.54);
  transition: 0.2s ease;
}

.related-item:hover {
  background: rgba(249, 115, 22, 0.12);
}

.related-item img {
  width: 74px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
}

.related-item h3 {
  margin: 0 0 7px;
  font-size: 16px;
  line-height: 1.35;
}

.related-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.search-panel {
  background: rgba(15, 23, 42, 0.74);
  border: 1px solid var(--line);
  grid-template-columns: minmax(0, 1.5fr) minmax(160px, 0.5fr) minmax(160px, 0.5fr);
}

.empty-state {
  display: none;
  padding: 48px 20px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 22px;
}

.empty-state.show {
  display: block;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 38px 0;
  background: rgba(2, 6, 23, 0.86);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

@media (max-width: 1024px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .quick-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }
}

@media (max-width: 820px) {
  .main-nav,
  .header-search {
    display: none;
  }

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
    margin-left: auto;
  }

  .header-inner {
    height: 64px;
  }

  .hero,
  .hero-content {
    min-height: 560px;
  }

  .quick-strip {
    margin-top: 22px;
  }

  .section-head,
  .footer-inner {
    display: block;
  }

  .section-actions,
  .footer-links {
    margin-top: 18px;
  }

  .movie-grid,
  .category-grid,
  .quick-grid,
  .search-panel,
  .category-tools {
    grid-template-columns: 1fr;
  }

  .rank-row {
    grid-template-columns: auto 72px minmax(0, 1fr);
  }

  .rank-row .btn {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .hero h1,
  .detail-title,
  .page-hero h1 {
    letter-spacing: -0.04em;
  }

  .hero-actions .btn,
  .section-actions .btn {
    width: 100%;
  }

  .movie-grid {
    gap: 16px;
  }

  .rank-row {
    gap: 12px;
    padding: 10px;
  }

  .rank-row img {
    width: 66px;
    height: 92px;
  }
}