:root {
  color-scheme: dark;
  --deep-space-950: #020617;
  --deep-space-900: #0f172a;
  --deep-space-850: #111827;
  --deep-space-800: #1e293b;
  --deep-space-700: #334155;
  --cloud-realm-500: #0ea5e9;
  --cloud-realm-400: #38bdf8;
  --cloud-realm-300: #7dd3fc;
  --cyber-blue-600: #2563eb;
  --cyber-blue-500: #3b82f6;
  --text-main: #f8fafc;
  --text-soft: #cbd5e1;
  --text-muted: #94a3b8;
  --ring: rgba(14, 165, 233, 0.28);
  --card: rgba(15, 23, 42, 0.78);
  --card-strong: rgba(15, 23, 42, 0.94);
  --border: rgba(125, 211, 252, 0.16);
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 20% 0%, rgba(14, 165, 233, 0.18), transparent 34rem),
    radial-gradient(circle at 88% 10%, rgba(37, 99, 235, 0.14), transparent 32rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

button {
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(125, 211, 252, 0.14);
  background: rgba(2, 6, 23, 0.76);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--cloud-realm-500), var(--cyber-blue-600));
  box-shadow: 0 0 28px rgba(14, 165, 233, 0.45);
}

.logo-text {
  font-size: 1.08rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cloud-realm-300);
}

.header-search {
  position: relative;
  width: min(280px, 30vw);
}

.header-search input,
.local-search input {
  width: 100%;
  border: 1px solid rgba(125, 211, 252, 0.16);
  outline: none;
  border-radius: 999px;
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.9);
  padding: 12px 44px 12px 18px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.header-search input:focus,
.local-search input:focus {
  border-color: var(--cloud-realm-500);
  box-shadow: 0 0 0 4px var(--ring);
  background: rgba(2, 6, 23, 0.96);
}

.header-search button {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: white;
  background: linear-gradient(135deg, var(--cloud-realm-500), var(--cyber-blue-600));
  cursor: pointer;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.95);
  cursor: pointer;
}

.mobile-drawer {
  display: none;
}

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

.hero {
  position: relative;
  min-height: 76vh;
  overflow: hidden;
  border-bottom: 1px solid rgba(125, 211, 252, 0.14);
}

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 900ms ease, transform 1200ms ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.46;
}

.hero-slide img.image-missing {
  opacity: 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.72) 42%, rgba(2, 6, 23, 0.25)),
    linear-gradient(180deg, rgba(2, 6, 23, 0.25), rgba(2, 6, 23, 0.96));
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 76vh;
  display: grid;
  align-items: center;
  padding: 86px 0 70px;
}

.hero-card {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--cloud-realm-300);
  background: rgba(14, 165, 233, 0.12);
  font-size: 0.86rem;
}

.hero h1,
.page-hero h1,
.detail-title h1 {
  margin: 20px 0 18px;
  font-size: clamp(2.2rem, 6vw, 5.2rem);
  line-height: 1.06;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.gradient-text {
  background: linear-gradient(90deg, #ffffff, var(--cloud-realm-300), var(--cyber-blue-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy,
.page-copy,
.detail-copy {
  max-width: 720px;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.8vw, 1.24rem);
  line-height: 1.9;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 26px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--text-soft);
  background: rgba(15, 23, 42, 0.72);
  font-size: 0.82rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 20px;
  font-weight: 800;
  color: white;
  background: linear-gradient(135deg, var(--cloud-realm-500), var(--cyber-blue-600));
  box-shadow: 0 14px 35px rgba(14, 165, 233, 0.28);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(14, 165, 233, 0.36);
}

.btn.secondary {
  color: var(--text-main);
  border: 1px solid rgba(125, 211, 252, 0.22);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: none;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 32px;
  z-index: 3;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 8px;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.32);
  cursor: pointer;
  transition: width 180ms ease, background 180ms ease;
}

.hero-dot.is-active {
  width: 54px;
  background: var(--cloud-realm-400);
}

.section {
  padding: 70px 0;
}

.section.tight {
  padding-top: 38px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 8px 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.section-link {
  color: var(--cloud-realm-300);
  font-weight: 700;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--card);
  box-shadow: 0 16px 48px rgba(2, 6, 23, 0.22);
  transition: transform 200ms ease, border-color 200ms ease, background 200ms ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(125, 211, 252, 0.36);
  background: var(--card-strong);
}

.poster-wrap {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(14, 165, 233, 0.3), transparent 40%),
    linear-gradient(135deg, #1e293b, #020617);
}

.poster-wrap.wide {
  aspect-ratio: 16 / 9;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease, opacity 180ms ease;
}

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

.poster-wrap img.image-missing {
  opacity: 0;
}

.poster-badge,
.score-badge,
.rank-badge {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(2, 6, 23, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.poster-badge {
  left: 10px;
  top: 10px;
  padding: 5px 9px;
}

.score-badge {
  right: 10px;
  bottom: 10px;
  padding: 6px 10px;
  color: #facc15;
}

.rank-badge {
  left: 10px;
  bottom: 10px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #f97316, #ef4444);
}

.card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}

.card-title {
  margin: 0;
  color: var(--text-main);
  font-size: 1rem;
  line-height: 1.35;
  font-weight: 850;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag {
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--cloud-realm-300);
  background: rgba(14, 165, 233, 0.1);
  font-size: 0.75rem;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 188px;
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(14, 165, 233, 0.22), rgba(37, 99, 235, 0.08)),
    rgba(15, 23, 42, 0.84);
  transition: transform 200ms ease, border-color 200ms ease;
}

.category-card::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  right: -60px;
  bottom: -60px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.16);
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(125, 211, 252, 0.38);
}

.category-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.category-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--text-soft);
  line-height: 1.75;
}

.page-hero {
  padding: 72px 0 44px;
  border-bottom: 1px solid rgba(125, 211, 252, 0.12);
  background:
    radial-gradient(circle at 12% 12%, rgba(14, 165, 233, 0.18), transparent 28rem),
    linear-gradient(180deg, rgba(15, 23, 42, 0.28), rgba(2, 6, 23, 0));
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin: 28px 0;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-chip {
  display: inline-flex;
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--text-soft);
  background: rgba(15, 23, 42, 0.78);
  cursor: pointer;
}

.filter-chip.is-active {
  color: white;
  border-color: rgba(56, 189, 248, 0.46);
  background: rgba(14, 165, 233, 0.22);
}

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

.rank-item {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 12px;
  background: var(--card);
  transition: transform 200ms ease, border-color 200ms ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  border-color: rgba(125, 211, 252, 0.34);
}

.rank-cover {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.rank-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rank-cover img.image-missing {
  opacity: 0;
}

.rank-info h3 {
  margin: 0 0 10px;
  font-size: 1.06rem;
}

.rank-info p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 0.82fr);
  gap: 28px;
  padding: 44px 0 70px;
}

.detail-main,
.detail-side,
.player-card,
.prose-card {
  border: 1px solid var(--border);
  border-radius: 26px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.detail-main {
  overflow: hidden;
}

.detail-title {
  padding: 28px;
}

.detail-title h1 {
  font-size: clamp(2rem, 4vw, 4rem);
}

.detail-poster {
  position: relative;
  aspect-ratio: 16 / 8;
  overflow: hidden;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.detail-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.detail-poster img.image-missing {
  opacity: 0;
}

.player-card {
  overflow: hidden;
  margin: 28px;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.video-frame video {
  width: 100%;
  height: 100%;
  background: #000;
  cursor: pointer;
}

.center-play {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  transform: translate(-50%, -50%);
  width: 84px;
  height: 84px;
  border-radius: 50%;
  color: white;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--cloud-realm-500), var(--cyber-blue-600));
  box-shadow: 0 0 44px rgba(14, 165, 233, 0.42);
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease;
}

.center-play:hover {
  transform: translate(-50%, -50%) scale(1.06);
}

.video-frame.is-playing .center-play {
  opacity: 0;
  pointer-events: none;
}

.player-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), transparent);
  opacity: 0;
  transition: opacity 160ms ease;
}

.video-frame:hover .player-controls,
.video-frame:focus-within .player-controls {
  opacity: 1;
}

.control-button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: white;
  background: rgba(15, 23, 42, 0.9);
  cursor: pointer;
}

.control-button.primary {
  background: var(--cloud-realm-500);
}

.player-error {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 7;
  transform: translate(-50%, -50%);
  margin: 0;
  border-radius: 16px;
  padding: 12px 16px;
  color: #fecaca;
  background: rgba(127, 29, 29, 0.88);
}

.prose-card {
  margin: 28px;
  padding: 28px;
}

.prose-card h2,
.detail-side h2 {
  margin: 0 0 18px;
  font-size: 1.35rem;
}

.prose-card p {
  margin: 0 0 18px;
  color: var(--text-soft);
  line-height: 1.95;
}

.prose-card p:last-child {
  margin-bottom: 0;
}

.detail-side {
  position: sticky;
  top: 96px;
  align-self: start;
  padding: 22px;
}

.meta-list {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  padding-bottom: 10px;
  color: var(--text-muted);
}

.meta-row strong {
  color: var(--text-main);
}

.related-list {
  display: grid;
  gap: 12px;
}

.related-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  border-radius: 16px;
  padding: 8px;
  background: rgba(2, 6, 23, 0.36);
  transition: background 180ms ease;
}

.related-item:hover {
  background: rgba(14, 165, 233, 0.12);
}

.related-item img {
  width: 72px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  background: #0f172a;
}

.related-item img.image-missing {
  opacity: 0;
}

.related-title {
  margin: 0 0 4px;
  font-weight: 800;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.related-meta {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.no-results {
  display: none;
  border: 1px dashed rgba(125, 211, 252, 0.28);
  border-radius: 24px;
  padding: 36px;
  color: var(--text-soft);
  text-align: center;
  background: rgba(15, 23, 42, 0.65);
}

.no-results.is-visible {
  display: block;
}

.site-footer {
  border-top: 1px solid rgba(125, 211, 252, 0.13);
  background: rgba(2, 6, 23, 0.7);
  padding: 46px 0;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
}

.footer-title {
  margin: 0 0 12px;
  color: var(--text-main);
  font-weight: 900;
}

.footer-copy {
  margin: 0;
  line-height: 1.75;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a:hover {
  color: var(--cloud-realm-300);
}

.copyright {
  margin-top: 32px;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  padding-top: 20px;
  font-size: 0.9rem;
}

@media (max-width: 1080px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .nav-links,
  .header-search {
    display: none;
  }

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

  .mobile-drawer {
    position: fixed;
    inset: 72px 0 auto 0;
    z-index: 45;
    display: none;
    border-bottom: 1px solid rgba(125, 211, 252, 0.13);
    padding: 18px 16px 24px;
    background: rgba(2, 6, 23, 0.96);
  }

  body.menu-open .mobile-drawer {
    display: block;
  }

  .mobile-drawer a {
    display: block;
    border-radius: 14px;
    padding: 12px;
    color: var(--text-soft);
  }

  .mobile-drawer a:hover {
    background: rgba(14, 165, 233, 0.12);
    color: var(--cloud-realm-300);
  }

  .mobile-search {
    position: relative;
    margin-top: 14px;
  }

  .mobile-search input {
    width: 100%;
    border: 1px solid rgba(125, 211, 252, 0.16);
    outline: none;
    border-radius: 999px;
    padding: 12px 44px 12px 16px;
    color: white;
    background: rgba(15, 23, 42, 0.92);
  }

  .mobile-search button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: white;
    background: var(--cloud-realm-500);
  }

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

  .rank-list,
  .detail-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-side {
    position: static;
  }
}

@media (max-width: 640px) {
  .container,
  .nav-shell {
    width: min(100% - 24px, 1180px);
  }

  .hero,
  .hero-content {
    min-height: 72vh;
  }

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

  .section {
    padding: 50px 0;
  }

  .section-head,
  .toolbar {
    display: block;
  }

  .section-link,
  .filter-chips {
    display: inline-flex;
    margin-top: 16px;
  }

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

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

  .rank-item {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .center-play {
    width: 68px;
    height: 68px;
  }

  .player-card,
  .prose-card {
    margin: 16px;
  }

  .detail-title {
    padding: 20px;
  }
}