:root {
  --bg: #090b12;
  --bg-soft: #111827;
  --panel: rgba(17, 24, 39, 0.82);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent: #f59e0b;
  --accent-strong: #d97706;
  --danger: #ef4444;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 26rem),
    radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.14), transparent 28rem),
    linear-gradient(180deg, #05070c 0%, #0f172a 42%, #060811 100%);
  min-height: 100vh;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 7, 12, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), #f97316);
  color: #111827;
  box-shadow: 0 14px 30px rgba(245, 158, 11, 0.28);
}

.brand-text {
  font-size: 18px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a,
.nav-cta {
  padding: 10px 14px;
  border-radius: 999px;
  color: #dbeafe;
  font-size: 14px;
  transition: 0.22s ease;
}

.main-nav a:hover,
.nav-cta:hover,
.main-nav a.active {
  color: #fff;
  background: rgba(245, 158, 11, 0.14);
}

.nav-cta {
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.menu-toggle {
  display: none;
  border: 0;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  width: 42px;
  height: 42px;
  font-size: 20px;
}

.hero {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-track {
  position: relative;
  min-height: 640px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
  background-size: cover;
  background-position: center;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 7, 12, 0.96) 0%, rgba(5, 7, 12, 0.78) 38%, rgba(5, 7, 12, 0.24) 100%),
    linear-gradient(180deg, rgba(5, 7, 12, 0.06) 0%, rgba(5, 7, 12, 0.86) 100%);
}

.hero-content {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 640px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 40px;
  align-items: center;
  padding: 86px 0 48px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: #fde68a;
  border: 1px solid rgba(245, 158, 11, 0.28);
  background: rgba(245, 158, 11, 0.12);
  border-radius: 999px;
  font-size: 14px;
}

.hero h1 {
  margin: 18px 0 16px;
  max-width: 780px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero-desc {
  max-width: 720px;
  color: #dbeafe;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.8;
}

.hero-actions,
.hero-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: 0.22s ease;
}

.btn.primary {
  background: var(--accent);
  color: #111827;
  box-shadow: 0 16px 34px rgba(245, 158, 11, 0.28);
}

.btn.primary:hover {
  background: #fbbf24;
  transform: translateY(-2px);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
}

.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}

.hero-poster {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transform: rotate(2deg);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: linear-gradient(135deg, #111827, #312e81);
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 4;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: 0.22s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--accent);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  z-index: 5;
  color: #fff;
  background: rgba(0, 0, 0, 0.42);
  cursor: pointer;
}

.hero-arrow.prev {
  left: 24px;
}

.hero-arrow.next {
  right: 24px;
}

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

.page-main {
  padding: 44px 0 70px;
}

.section {
  margin-top: 54px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.section-head h2,
.page-title h1 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.movie-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.38);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #1f2937, #0f172a);
}

.poster-img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.poster-shade {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.76), transparent);
}

.poster-badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #111827;
  background: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.35;
}

.card-body h3 a:hover,
.rank-title:hover {
  color: #fbbf24;
}

.card-body p {
  margin: 0;
  min-height: 48px;
  color: #cbd5e1;
  line-height: 1.6;
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.meta-row,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  margin-top: 12px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag-row span,
.detail-tags span,
.filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #fde68a;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.2);
  font-size: 12px;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rank-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.rank-thumb {
  overflow: hidden;
  border-radius: 14px;
  background: #111827;
}

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

.rank-title {
  display: inline-block;
  margin: 2px 0 8px;
  font-size: 18px;
  font-weight: 800;
}

.rank-info p {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-tile {
  min-height: 160px;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(59, 130, 246, 0.08)),
    var(--panel);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.42);
}

.category-tile strong {
  display: block;
  font-size: 20px;
  margin-bottom: 12px;
}

.category-tile span {
  color: var(--muted);
  line-height: 1.6;
}

.page-hero {
  padding: 56px 0 22px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.14), transparent 25rem),
    rgba(255, 255, 255, 0.02);
}

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

.breadcrumb a:hover {
  color: #fbbf24;
}

.filter-panel {
  margin: 24px 0 34px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  display: grid;
  grid-template-columns: 1fr 180px 180px 140px;
  gap: 12px;
}

.input,
.select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(15, 23, 42, 0.9);
  border-radius: 14px;
  padding: 0 14px;
  outline: none;
}

.input:focus,
.select:focus {
  border-color: rgba(245, 158, 11, 0.62);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.player-card,
.detail-panel,
.side-panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.player-shell {
  position: relative;
  background: #020617;
}

.movie-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  background: #020617;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  background: radial-gradient(circle at center, rgba(245, 158, 11, 0.18), rgba(2, 6, 23, 0.68));
  cursor: pointer;
}

.play-overlay span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #111827;
  font-weight: 900;
  box-shadow: 0 18px 42px rgba(245, 158, 11, 0.32);
}

.play-overlay.is-hidden {
  display: none;
}

.player-caption,
.detail-content,
.side-panel {
  padding: 24px;
}

.player-caption h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -0.04em;
}

.detail-content h2,
.side-panel h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

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

.detail-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.detail-meta div {
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.detail-meta small {
  display: block;
  color: var(--muted);
  margin-bottom: 4px;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.side-poster {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 18px;
  background: #111827;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(5, 7, 12, 0.58);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  color: var(--muted);
}

.footer-inner strong {
  color: var(--text);
  font-size: 20px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: end;
}

.footer-links a {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.footer-links a:hover {
  color: #fff;
  background: rgba(245, 158, 11, 0.16);
}

.empty-state {
  display: none;
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 22px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 980px) {
  .hero-content,
  .detail-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    display: none;
  }

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

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

  .rank-list {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .main-nav,
  .nav-cta {
    display: none;
  }

  .main-nav.is-open {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: grid;
    padding: 14px;
    background: rgba(5, 7, 12, 0.96);
    border: 1px solid var(--line);
    border-radius: 18px;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

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

  .hero-arrow {
    display: none;
  }

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

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

  .rank-card {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }
}