:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-strong: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --cyan: #22d3ee;
  --cyan-deep: #0891b2;
  --pink: #f472b6;
  --amber: #f59e0b;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
  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, 0.16), transparent 34rem),
    radial-gradient(circle at 92% 14%, rgba(244, 114, 182, 0.11), transparent 28rem),
    linear-gradient(180deg, #020617 0%, #07111f 45%, #020617 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #a78bfa 52%, var(--pink));
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.4);
}

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

.site-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted-strong);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(34, 211, 238, 0.13);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.9);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  border-radius: 99px;
}

main {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.hero-track,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  filter: saturate(1.08) brightness(0.58);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.75) 45%, rgba(2, 6, 23, 0.3)),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.08) 52%, rgba(2, 6, 23, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 360px;
  align-items: center;
  gap: 48px;
  padding: 80px 0 92px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-desc,
.page-hero p,
.detail-lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--muted-strong);
  font-size: 18px;
  line-height: 1.8;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.tag-row span {
  padding: 7px 12px;
  border: 1px solid rgba(34, 211, 238, 0.26);
  border-radius: 999px;
  color: #cffafe;
  background: rgba(8, 145, 178, 0.12);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
  color: #03131b;
  background: linear-gradient(135deg, var(--cyan), #67e8f9);
  box-shadow: 0 14px 38px rgba(34, 211, 238, 0.24);
}

.secondary-btn {
  border: 1px solid rgba(203, 213, 225, 0.24);
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
}

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

.hero-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.18);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

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

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

.hero-poster span,
.card-play,
.player-start span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-poster span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  color: #03131b;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 30px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot.is-active {
  width: 52px;
  background: var(--cyan);
}

.category-strip,
.page-main,
.footer-grid,
.footer-bottom {
  width: min(1200px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 28px 0 8px;
}

.category-tile,
.category-card-large,
.ranking-lead,
.filter-panel,
.movie-card,
.story-section article,
.player-box,
.detail-hero,
.page-hero {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.62));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
}

.category-tile {
  min-height: 132px;
  padding: 20px;
  border-radius: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.category-card-large:hover,
.movie-card:hover,
.ranking-lead:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.45);
}

.category-tile span,
.category-card-head span {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 850;
}

.category-tile p,
.category-card-large p,
.movie-card p,
.footer-grid p,
.ranking-lead em {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.filter-panel {
  width: min(1200px, calc(100% - 32px));
  margin: 24px auto 10px;
  padding: 18px;
  border-radius: 22px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px;
  gap: 14px;
}

.filter-panel label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 700;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 16px;
  outline: none;
  color: var(--text);
  background: rgba(2, 6, 23, 0.68);
  padding: 0 14px;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(34, 211, 238, 0.65);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.1);
}

.content-section {
  width: min(1200px, calc(100% - 32px));
  margin: 34px auto;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: -0.04em;
}

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

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card-cover {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

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

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

.card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 38%, rgba(2, 6, 23, 0.86));
}

.card-year,
.rank-num {
  position: absolute;
  z-index: 2;
  top: 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.card-year {
  right: 12px;
  padding: 5px 9px;
  color: #03131b;
  background: rgba(103, 232, 249, 0.95);
}

.rank-num {
  left: 12px;
  min-width: 34px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff7ed;
  background: linear-gradient(135deg, var(--amber), #ef4444);
}

.card-play {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  opacity: 0;
  color: #03131b;
  background: rgba(255, 255, 255, 0.92);
  transform: translate(-50%, -50%) scale(0.9);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-body {
  padding: 14px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
}

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

.movie-card h2 {
  margin: 0;
  min-height: 48px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.45;
}

.movie-card h2 a:hover {
  color: var(--cyan);
}

.movie-card p {
  margin-top: 8px;
  font-size: 13px;
}

.tag-row {
  margin-top: 12px;
}

.empty-state {
  display: none;
  margin-top: 20px;
  padding: 22px;
  border: 1px dashed rgba(148, 163, 184, 0.3);
  border-radius: 18px;
  color: var(--muted-strong);
  text-align: center;
}

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

.page-main {
  padding: 32px 0 64px;
}

.page-hero {
  padding: clamp(28px, 5vw, 56px);
  border-radius: 30px;
  overflow: hidden;
}

.page-hero.slim h1 {
  font-size: clamp(34px, 5vw, 58px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
}

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

.category-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.category-card-large {
  padding: 22px;
  border-radius: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.category-card-head strong {
  color: var(--cyan);
  white-space: nowrap;
}

.category-samples {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.category-samples a {
  color: var(--muted-strong);
}

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

.ranking-hero {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 8px;
}

.ranking-lead {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  border-radius: 26px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.ranking-lead img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.56);
}

.ranking-lead::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.92));
}

.ranking-lead span,
.ranking-lead strong,
.ranking-lead em {
  position: relative;
  z-index: 2;
}

.ranking-lead span {
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #03131b;
  background: linear-gradient(135deg, var(--cyan), #fef3c7);
  font-weight: 950;
}

.ranking-lead strong {
  font-size: 24px;
}

.ranking-lead em {
  margin-top: 8px;
  font-style: normal;
}

.detail-main {
  padding-top: 28px;
}

.detail-hero {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: clamp(24px, 5vw, 56px);
  padding: clamp(22px, 5vw, 44px);
  border-radius: 30px;
}

.detail-cover {
  overflow: hidden;
  border-radius: 26px;
  box-shadow: var(--shadow);
}

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

.detail-lead {
  font-size: 20px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0;
}

.detail-meta div {
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.35);
}

.detail-meta dt {
  color: var(--muted);
  font-size: 12px;
}

.detail-meta dd {
  margin: 4px 0 0;
  color: var(--text);
  font-weight: 800;
}

.detail-tags {
  margin-bottom: 28px;
}

.player-section,
.story-section {
  margin-top: 34px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000;
}

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

.player-start {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: radial-gradient(circle, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.45));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-start span {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  color: #03131b;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.34);
  font-size: 34px;
}

.player-box.is-playing .player-start {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.story-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.story-section article {
  padding: 26px;
  border-radius: 24px;
}

.story-section h2 {
  margin: 0 0 14px;
  font-size: 26px;
}

.story-section p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.9;
}

.related-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.62);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding: 44px 0 28px;
}

.footer-grid h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

.footer-grid p {
  max-width: 460px;
  margin-top: 14px;
}

.footer-links {
  display: grid;
  gap: 9px;
  color: var(--muted-strong);
}

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

.footer-bottom {
  padding: 18px 0 32px;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: var(--muted);
  font-size: 14px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1100px) {
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(2, 6, 23, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero,
  .hero-content {
    min-height: 720px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 54px;
  }

  .hero-poster {
    width: min(280px, 78vw);
  }

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

  .ranking-hero,
  .detail-hero,
  .story-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-cover {
    max-width: 320px;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .category-strip,
  .page-main,
  .content-section,
  .filter-panel,
  .footer-grid,
  .footer-bottom {
    width: min(100% - 24px, 1200px);
  }

  .hero-content {
    width: min(100% - 24px, 1200px);
  }

  .category-strip,
  .category-overview,
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .category-tile {
    min-height: auto;
    padding: 16px;
  }

  .card-body {
    padding: 12px;
  }

  .movie-card h2 {
    min-height: auto;
    font-size: 15px;
  }

  .movie-card p,
  .tag-row {
    display: none;
  }

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

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }
}