:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(34, 211, 238, 0.18);
  --line-bright: rgba(34, 211, 238, 0.42);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --cyan: #22d3ee;
  --cyan-deep: #0891b2;
  --blue: #2563eb;
  --orange: #fb923c;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow: 0 24px 80px rgba(8, 145, 178, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(34, 211, 238, 0.16), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(37, 99, 235, 0.18), transparent 34rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 75%);
  z-index: -1;
}

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

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

button,
input {
  font: inherit;
}

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 40px rgba(8, 145, 178, 0.12);
}

.nav-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.95), rgba(37, 99, 235, 0.95));
  color: white;
  font-weight: 900;
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.35);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-title {
  font-weight: 900;
  letter-spacing: 0.04em;
  font-size: 21px;
  background: linear-gradient(90deg, #a5f3fc, #ffffff, #7dd3fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo-subtitle {
  color: rgba(103, 232, 249, 0.72);
  font-size: 12px;
  margin-top: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted-strong);
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text);
  background: rgba(34, 211, 238, 0.14);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--cyan);
  background: rgba(15, 23, 42, 0.72);
}

.mobile-panel {
  display: none;
  padding: 0 0 18px;
}

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

.mobile-panel .nav-link {
  display: block;
}

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

.hero-slide {
  display: none;
  min-height: 650px;
  position: relative;
  isolation: isolate;
}

.hero-slide.is-active {
  display: block;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.97) 0%, rgba(2, 6, 23, 0.78) 38%, rgba(2, 6, 23, 0.28) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.98) 0%, transparent 45%);
  z-index: -1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.55;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.12) contrast(1.05);
}

.hero-content {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(290px, 0.55fr);
  align-items: center;
  gap: 38px;
  padding: 76px 0 48px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-bright);
  color: #67e8f9;
  background: rgba(8, 145, 178, 0.12);
  box-shadow: inset 0 0 22px rgba(34, 211, 238, 0.08);
  font-size: 13px;
  font-weight: 700;
}

.hero-title {
  margin: 22px 0 16px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

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

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #ffffff;
  box-shadow: 0 18px 42px rgba(34, 211, 238, 0.25);
}

.btn-ghost {
  color: #cffafe;
  border-color: var(--line-bright);
  background: rgba(15, 23, 42, 0.62);
}

.btn-ghost:hover {
  background: rgba(34, 211, 238, 0.12);
}

.hero-panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-poster {
  aspect-ratio: 3 / 4;
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  background: rgba(15, 23, 42, 0.7);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.hero-panel:hover .hero-poster img {
  transform: scale(1.06);
}

.hero-ribbon {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  color: #a5f3fc;
  font-size: 12px;
  border: 1px solid var(--line);
}

.hero-panel-body {
  padding: 18px 4px 4px;
}

.hero-panel-title {
  font-size: 22px;
  margin: 0 0 10px;
}

.hero-panel-meta {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.hero-dots {
  display: flex;
  gap: 10px;
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 3;
}

.hero-dot {
  width: 30px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.38);
}

.hero-dot.is-active {
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.section {
  padding: 64px 0;
}

.section-tight {
  padding: 42px 0;
}

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

.section-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing: -0.04em;
}

.section-desc {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.8;
  max-width: 760px;
}

.search-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}

.search-input {
  width: 100%;
  height: 50px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  color: var(--text);
  background: rgba(2, 6, 23, 0.55);
  outline: none;
  padding: 0 18px;
}

.search-input:focus {
  border-color: var(--line-bright);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.08);
}

.search-pill {
  min-height: 50px;
  padding: 0 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  color: #67e8f9;
  background: rgba(8, 145, 178, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

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

.category-card {
  position: relative;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(34, 211, 238, 0.18), transparent 16rem),
    rgba(15, 23, 42, 0.78);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-bright);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  border: 1px solid rgba(34, 211, 238, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(15, 23, 42, 0.78);
  box-shadow: 0 16px 46px rgba(2, 6, 23, 0.34);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-bright);
  box-shadow: 0 24px 58px rgba(8, 145, 178, 0.18);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: rgba(2, 6, 23, 0.7);
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.08);
}

.poster-badge,
.poster-type {
  position: absolute;
  top: 12px;
  padding: 6px 9px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(2, 6, 23, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.poster-badge {
  left: 12px;
  color: #fed7aa;
}

.poster-type {
  right: 12px;
  color: #a5f3fc;
}

.card-body {
  padding: 16px;
}

.card-title {
  display: -webkit-box;
  overflow: hidden;
  min-height: 48px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-weight: 900;
  font-size: 18px;
  line-height: 1.35;
}

.card-title:hover {
  color: #67e8f9;
}

.card-meta {
  margin: 10px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.card-desc {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  min-height: 63px;
  margin: 0 0 12px;
  color: #cbd5e1;
  line-height: 1.55;
  font-size: 14px;
}

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

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  color: #a5f3fc;
  background: rgba(34, 211, 238, 0.1);
  font-size: 12px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 62px 82px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.74);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  border-color: var(--line-bright);
}

.rank-num {
  font-size: 28px;
  font-weight: 900;
  color: #67e8f9;
  text-align: center;
}

.rank-thumb {
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(2, 6, 23, 0.68);
}

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

.rank-title {
  font-size: 19px;
  font-weight: 900;
  margin: 0 0 8px;
}

.rank-desc {
  color: var(--muted);
  margin: 0;
  line-height: 1.7;
}

.page-hero {
  padding: 70px 0 38px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at top right, rgba(34, 211, 238, 0.16), transparent 34rem);
}

.page-title {
  max-width: 920px;
  margin: 0;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.page-desc {
  max-width: 860px;
  margin: 18px 0 0;
  color: #cbd5e1;
  line-height: 1.85;
  font-size: 18px;
}

.breadcrumb {
  color: #67e8f9;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

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

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

.video-stage video {
  width: 100%;
  height: 100%;
  background: #000;
  outline: none;
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: white;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.68)),
    rgba(2, 6, 23, 0.18);
  cursor: pointer;
  z-index: 2;
}

.video-overlay.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-bubble {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 38px rgba(34, 211, 238, 0.42);
  font-size: 34px;
  transform: translateX(2px);
}

.player-caption {
  padding: 18px 22px 22px;
}

.player-caption h2,
.detail-card h2,
.side-card h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

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

.detail-card {
  padding: 26px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 22px;
}

.meta-chip {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #cffafe;
  background: rgba(8, 145, 178, 0.1);
}

.side-card {
  padding: 18px;
}

.side-poster {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: rgba(2, 6, 23, 0.68);
  margin-bottom: 16px;
}

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

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

.related-item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.36);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.related-thumb {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.72);
}

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

.related-title {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-weight: 800;
  line-height: 1.4;
}

.related-meta {
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}

.empty-state {
  display: none;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.74);
  color: var(--muted-strong);
  text-align: center;
}

.empty-state.is-visible {
  display: block;
}

.site-footer {
  padding: 46px 0;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 30px;
}

.footer-title {
  margin: 0 0 10px;
  color: #a5f3fc;
  font-size: 22px;
}

.footer-text,
.footer-link {
  color: var(--muted);
  line-height: 1.8;
}

.footer-link:hover {
  color: #67e8f9;
}

.footer-links {
  display: grid;
  gap: 8px;
}

@media (max-width: 1120px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

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

  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 360px;
  }

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

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

  .search-card {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 42px 70px minmax(0, 1fr);
  }

  .rank-item .btn {
    grid-column: 2 / -1;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, 1240px);
  }

  .logo-title {
    font-size: 18px;
  }

  .logo-subtitle {
    display: none;
  }

  .hero-slider,
  .hero-slide,
  .hero-content {
    min-height: 590px;
  }

  .hero-title {
    font-size: 34px;
  }

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

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

  .card-body {
    padding: 12px;
  }

  .card-title {
    font-size: 16px;
  }

  .rank-item {
    gap: 12px;
    padding: 12px;
  }

  .section {
    padding: 44px 0;
  }
}