:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(34, 211, 238, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --cyan: #22d3ee;
  --blue: #60a5fa;
  --green: #34d399;
  --shadow: 0 24px 80px rgba(8, 47, 73, 0.35);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.18), transparent 32rem),
    radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.14), transparent 34rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

.site-header {
  position: fixed;
  z-index: 60;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 45px rgba(8, 145, 178, 0.08);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.28), rgba(59, 130, 246, 0.18));
  color: var(--cyan);
  box-shadow: 0 0 35px rgba(34, 211, 238, 0.28);
}

.brand-text strong,
.footer-logo {
  display: block;
  font-size: 22px;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-text em {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  color: var(--muted);
  font-style: normal;
  letter-spacing: 0.04em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #cbd5e1;
  font-weight: 600;
  white-space: nowrap;
}

.main-nav a,
.mobile-nav a,
.site-footer a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.mobile-nav a:hover,
.site-footer a:hover {
  color: var(--cyan);
}

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.84);
  color: #e2e8f0;
  font-size: 24px;
  padding: 6px 12px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.86);
}

.mobile-nav.open {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 116px 0 70px;
}

.hero {
  position: relative;
  min-height: 82vh;
  margin-top: 0;
  overflow: hidden;
  isolation: isolate;
}

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

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

.hero-media {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.28), rgba(15, 23, 42, 0.86));
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
  filter: saturate(1.1) contrast(1.02);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.86) 17%, rgba(2, 6, 23, 0.1) 58%),
    linear-gradient(90deg, #020617 0%, rgba(2, 6, 23, 0.86) 32%, rgba(2, 6, 23, 0.22) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  min-height: 82vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 360px;
  align-items: end;
  gap: 46px;
  padding: 150px 0 76px;
}

.hero-copy {
  max-width: 740px;
}

.eyebrow,
.poster-badge,
.rank-num,
.meta-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(34, 211, 238, 0.26);
  color: #a5f3fc;
  background: rgba(8, 47, 73, 0.5);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
}

.hero h1 {
  margin: 20px 0 18px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.95;
  letter-spacing: -0.075em;
}

.hero p {
  margin: 0;
  color: #cbd5e1;
  font-size: 18px;
  max-width: 720px;
}

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

.hero-actions {
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 19px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.26);
  background: rgba(15, 23, 42, 0.78);
  color: #e2e8f0;
  font-weight: 800;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.28);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.btn.primary {
  color: #06121f;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  border-color: transparent;
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(103, 232, 249, 0.62);
}

.hero-side {
  align-self: end;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(15, 23, 42, 0.62);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-side h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

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

.hero-mini-list a {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  background: rgba(30, 41, 59, 0.64);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.hero-mini-list img {
  width: 54px;
  height: 70px;
  border-radius: 14px;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(59, 130, 246, 0.12));
}

.hero-mini-list strong {
  display: block;
  color: #f8fafc;
  line-height: 1.3;
}

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

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
}

.hero-dots button {
  width: 34px;
  height: 7px;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.38);
  cursor: pointer;
}

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

.section {
  margin-top: 56px;
}

.section-head {
  justify-content: space-between;
  margin-bottom: 22px;
}

.section-title h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

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

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.14);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 20px 60px rgba(2, 6, 23, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.46);
  box-shadow: 0 28px 70px rgba(8, 145, 178, 0.18);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background:
    radial-gradient(circle at 35% 12%, rgba(34, 211, 238, 0.26), transparent 38%),
    linear-gradient(145deg, #0f172a, #172554);
}

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

.movie-card:hover .poster img {
  transform: scale(1.05);
}

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 9px;
  font-size: 12px;
  background: rgba(2, 6, 23, 0.72);
}

.card-body {
  padding: 16px;
}

.card-title {
  display: block;
  min-height: 48px;
  color: #f8fafc;
  font-size: 18px;
  font-weight: 850;
  line-height: 1.35;
}

.card-title:hover {
  color: var(--cyan);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
  color: var(--muted);
  font-size: 13px;
}

.card-meta span {
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.76);
}

.card-body p {
  min-height: 70px;
  margin: 0;
  color: #aab7c9;
  font-size: 14px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  color: #bae6fd;
  font-size: 12px;
}

.card-tags a,
.card-tags span,
.chip {
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 999px;
  padding: 5px 10px;
  background: rgba(15, 23, 42, 0.72);
}

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

.category-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  min-height: 150px;
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.18), transparent 50%),
    rgba(15, 23, 42, 0.72);
}

.category-card strong {
  display: block;
  font-size: 22px;
}

.category-card span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.rank-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.ranking-list {
  list-style: none;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
}

.ranking-list li {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.ranking-list li:last-child {
  border-bottom: 0;
}

.ranking-list a {
  color: #e2e8f0;
  font-weight: 780;
}

.ranking-list a:hover {
  color: var(--cyan);
}

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

.filter-panel {
  margin: 28px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
}

.search-input {
  width: min(520px, 100%);
  min-height: 48px;
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 999px;
  outline: 0;
  background: rgba(2, 6, 23, 0.75);
  color: var(--text);
  padding: 0 18px;
  font-size: 15px;
}

.search-input:focus {
  border-color: rgba(103, 232, 249, 0.72);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.08);
}

.chip {
  display: inline-flex;
  color: #dbeafe;
  font-weight: 700;
}

.detail-hero {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 34px;
  align-items: end;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background:
    radial-gradient(circle at 0% 0%, rgba(34, 211, 238, 0.18), transparent 40%),
    rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow);
}

.detail-poster {
  border-radius: 26px;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: linear-gradient(145deg, #0f172a, #172554);
}

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

.detail-title h1 {
  margin-top: 15px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
  margin-top: 34px;
}

.content-panel,
.side-panel,
.player-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 20px 60px rgba(2, 6, 23, 0.18);
}

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

.content-panel h2,
.side-panel h2,
.player-panel h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.content-panel p {
  margin: 0 0 18px;
  color: #cbd5e1;
}

.player-panel {
  overflow: hidden;
  margin-top: 34px;
}

.player-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

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

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

.play-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background:
    radial-gradient(circle, rgba(34, 211, 238, 0.2), rgba(2, 6, 23, 0.72)),
    rgba(2, 6, 23, 0.36);
  color: white;
  cursor: pointer;
}

.play-cover span {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #06121f;
  font-size: 34px;
  box-shadow: 0 0 50px rgba(34, 211, 238, 0.4);
}

.play-cover.hidden {
  display: none;
}

.breadcrumb {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
}

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

.side-links {
  display: grid;
  gap: 12px;
}

.side-links a {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.56);
}

.side-links img {
  width: 44px;
  height: 58px;
  border-radius: 12px;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(59, 130, 246, 0.12));
}

.side-links strong {
  display: block;
  font-size: 14px;
  line-height: 1.3;
}

.side-links span {
  color: var(--muted);
  font-size: 12px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
  padding: 42px 0 28px;
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 28px;
}

.site-footer p {
  color: var(--muted);
  max-width: 440px;
}

.site-footer h3 {
  margin: 0 0 12px;
  color: #f8fafc;
}

.site-footer a:not(.footer-logo) {
  display: block;
  margin: 7px 0;
  color: var(--muted);
}

.copyright {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  color: var(--muted-2);
  font-size: 13px;
}

.hidden-card {
  display: none;
}

@media (max-width: 1080px) {
  .main-nav {
    display: none;
  }

  .menu-btn {
    display: inline-flex;
  }

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

  .hero-side {
    display: none;
  }

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

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

@media (max-width: 720px) {
  .nav-wrap {
    height: 66px;
  }

  .page {
    padding-top: 96px;
  }

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

  .hero,
  .hero-inner {
    min-height: 76vh;
  }

  .hero-inner {
    padding: 120px 0 68px;
  }

  .hero p {
    font-size: 15px;
  }

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

  .card-body {
    padding: 13px;
  }

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

  .card-body p {
    display: none;
  }

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

  .ranking-list li {
    grid-template-columns: 44px 1fr;
  }

  .ranking-list em {
    grid-column: 2;
  }

  .detail-hero {
    padding: 16px;
  }

  .detail-poster {
    max-width: 240px;
  }
}