:root {
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: #0f172a;
  --text: #e5f3ff;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --cyan: #22d3ee;
  --blue: #2563eb;
  --pink: #ec4899;
  --green: #34d399;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(34, 211, 238, 0.18), transparent 34rem),
    radial-gradient(circle at 85% 8%, rgba(236, 72, 153, 0.14), transparent 32rem),
    linear-gradient(180deg, #020617 0%, #06111f 42%, #020617 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent 72%);
  z-index: -1;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(1220px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: .04em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), #67e8f9 48%, var(--pink));
  box-shadow: 0 12px 32px rgba(34, 211, 238, .25);
}

.brand-text {
  font-size: 20px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  color: #cbd5e1;
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 14px;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: white;
  background: rgba(34, 211, 238, .14);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, .86);
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
  border-radius: 99px;
}

.hero {
  padding: 24px 0 48px;
}

.hero-shell {
  position: relative;
  width: min(1220px, calc(100% - 32px));
  min-height: 620px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(125, 211, 252, .18);
  border-radius: 34px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(290px, .55fr);
  gap: 36px;
  align-items: center;
  padding: clamp(28px, 6vw, 76px);
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity .55s ease, transform .55s ease;
}

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

.hero-bg,
.detail-hero,
.category-hero {
  background-size: cover;
  background-position: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  filter: saturate(1.15);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(34, 211, 238, .25), transparent 25rem), linear-gradient(to top, rgba(2, 6, 23, .88), transparent 45%);
}

.hero-copy,
.hero-poster {
  position: relative;
  z-index: 2;
}

.hero-label,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 16px 0;
  font-size: clamp(38px, 7vw, 76px);
  line-height: .98;
  letter-spacing: -.04em;
}

.hero-copy p,
.page-hero p,
.detail-copy p {
  max-width: 720px;
  color: #cbd5e1;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.85;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.tag-row span {
  padding: 6px 10px;
  border-radius: 999px;
  color: #e0f2fe;
  background: rgba(14, 165, 233, .16);
  border: 1px solid rgba(125, 211, 252, .18);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.btn.primary {
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), #7dd3fc);
  box-shadow: 0 14px 35px rgba(34, 211, 238, .28);
}

.btn.ghost {
  color: #e2e8f0;
  border-color: rgba(226, 232, 240, .18);
  background: rgba(15, 23, 42, .55);
}

.btn.small {
  min-height: 36px;
  padding: 0 14px;
  font-size: 13px;
  color: #00111a;
  background: var(--cyan);
}

.hero-poster {
  justify-self: end;
  width: min(360px, 100%);
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(15, 23, 42, .7);
  box-shadow: 0 28px 65px rgba(0, 0, 0, .45);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-poster span {
  display: block;
  padding: 16px;
  color: #cffafe;
  text-align: center;
  font-weight: 800;
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(2, 6, 23, .72);
  backdrop-filter: blur(10px);
}

.hero-arrow,
.hero-dot {
  border: 0;
  color: white;
  background: rgba(255, 255, 255, .12);
  cursor: pointer;
}

.hero-arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 50%;
}

.hero-dot.is-active {
  width: 28px;
  border-radius: 999px;
  background: var(--cyan);
}

main {
  padding-bottom: 48px;
}

section.container {
  margin-top: 54px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 20px;
}

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

.section-link {
  color: var(--cyan);
  font-weight: 800;
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(280px, .8fr);
  gap: 18px;
}

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

.compact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.movie-card,
.rank-box,
.category-tile,
.story-card,
.info-card,
.category-overview-card,
.rank-card,
.search-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 23, 42, .88), rgba(15, 23, 42, .58));
  box-shadow: 0 18px 45px rgba(0, 0, 0, .2);
}

.movie-card {
  overflow: hidden;
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, .4);
  box-shadow: 0 24px 56px rgba(8, 145, 178, .16);
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0f172a;
}

.poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform .5s ease;
}

.movie-card:hover .poster img,
.category-cover:hover img,
.rank-cover:hover img {
  transform: scale(1.07);
}

.poster-badge,
.poster-rank {
  position: absolute;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.poster-badge {
  left: 12px;
  color: #00111a;
  background: var(--cyan);
}

.poster-rank {
  right: 12px;
  color: white;
  background: rgba(2, 6, 23, .72);
  backdrop-filter: blur(8px);
}

.card-body {
  padding: 16px;
}

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

.card-meta a {
  color: var(--cyan);
}

.card-body h3,
.category-tile h3,
.rank-info h2,
.story-card h2,
.info-card h2,
.category-overview-card h2 {
  margin: 10px 0;
  line-height: 1.3;
}

.card-body p,
.category-tile p,
.rank-info p,
.story-card p,
.info-card dd,
.category-overview-card p {
  color: #cbd5e1;
  line-height: 1.75;
}

.card-body p {
  display: -webkit-box;
  min-height: 4.9em;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.rank-box {
  padding: 20px;
}

.rank-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--cyan);
  font-weight: 900;
}

.rank-box ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rank-box li {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(148, 163, 184, .12);
  align-items: center;
}

.rank-box span {
  color: var(--cyan);
  font-weight: 900;
}

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

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

.category-tile,
.category-overview-card {
  padding: 16px;
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  align-items: center;
}

.category-cover,
.rank-cover {
  overflow: hidden;
  border-radius: 18px;
}

.category-cover img,
.rank-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform .45s ease;
}

.mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.mini-links a {
  color: #bae6fd;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(34, 211, 238, .1);
  font-size: 13px;
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 16px;
  padding: 16px;
  margin-bottom: 22px;
}

.search-box,
.select-box {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.search-box input,
.select-box select {
  width: 100%;
  height: 46px;
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, .2);
  border-radius: 16px;
  outline: none;
  background: rgba(2, 6, 23, .48);
  padding: 0 14px;
}

.search-box input:focus,
.select-box select:focus {
  border-color: rgba(34, 211, 238, .55);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, .12);
}

.page-main {
  padding-top: 34px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 70px);
  border: 1px solid rgba(125, 211, 252, .18);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(15, 23, 42, .94), rgba(8, 145, 178, .18));
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}

.page-hero.slim h1 {
  font-size: clamp(36px, 6vw, 60px);
}

.poster-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.poster-stack img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 12px;
}

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

.rank-card {
  display: grid;
  grid-template-columns: 86px 80px 1fr auto;
  gap: 18px;
  padding: 14px;
  align-items: center;
}

.rank-number {
  font-size: 26px;
  font-weight: 950;
  color: var(--cyan);
}

.detail-main {
  padding-bottom: 54px;
}

.detail-hero {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.detail-hero-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, .15);
  box-shadow: var(--shadow);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

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

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

.player-section {
  scroll-margin-top: 90px;
}

.player-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(125, 211, 252, .2);
  background: #000;
  box-shadow: var(--shadow);
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  border: 0;
  color: white;
  cursor: pointer;
  background: linear-gradient(180deg, rgba(2, 6, 23, .12), rgba(2, 6, 23, .58));
  transition: opacity .25s ease, visibility .25s ease;
}

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

.play-icon {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), #f0abfc);
  font-size: 28px;
  box-shadow: 0 18px 45px rgba(34, 211, 238, .28);
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr 320px;
  gap: 18px;
}

.story-card,
.info-card {
  padding: 22px;
}

.info-card dl {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px 14px;
  margin: 0;
}

.info-card dt {
  color: var(--muted);
}

.info-card dd {
  margin: 0;
}

.site-footer {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, .5);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a,
.footer-brand {
  color: #c4f1ff;
}

[data-card].is-hidden {
  display: none;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(2, 6, 23, .95);
    box-shadow: var(--shadow);
  }

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

  .hero-shell {
    min-height: 760px;
  }

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

  .hero-poster {
    justify-self: start;
    width: 220px;
  }

  .feature-grid,
  .movie-grid,
  .compact-grid,
  .detail-content,
  .category-grid,
  .category-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-hero-inner {
    grid-template-columns: 210px 1fr;
  }

  .rank-card {
    grid-template-columns: 76px 64px 1fr;
  }

  .rank-card .btn {
    grid-column: 3;
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .container,
  .header-inner,
  .footer-inner,
  .hero-shell {
    width: min(100% - 22px, 1180px);
  }

  .header-inner {
    height: 66px;
  }

  .brand-text {
    font-size: 17px;
  }

  .hero {
    padding-top: 12px;
  }

  .hero-shell {
    min-height: 720px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 24px;
  }

  .hero-copy h1,
  .page-hero h1,
  .detail-copy h1 {
    font-size: 36px;
  }

  .hero-poster {
    display: none;
  }

  .section-heading,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .feature-grid,
  .movie-grid,
  .compact-grid,
  .detail-content,
  .category-grid,
  .category-overview-grid,
  .search-panel,
  .detail-hero-inner {
    grid-template-columns: 1fr;
  }

  .category-tile,
  .category-overview-card {
    grid-template-columns: 108px 1fr;
  }

  .rank-card {
    grid-template-columns: 72px 1fr;
  }

  .rank-number {
    grid-column: 1;
    grid-row: 2;
  }

  .rank-info {
    grid-column: 2;
  }

  .rank-card .btn {
    grid-column: 2;
  }

  .detail-poster {
    width: 210px;
  }
}