:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: rgba(15, 23, 42, 0.95);
  --line: rgba(148, 163, 184, 0.18);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --pink: #f472b6;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(34, 211, 238, 0.13), transparent 32rem),
    radial-gradient(circle at 85% 0%, rgba(59, 130, 246, 0.18), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 54%, #020617 100%);
}

img {
  display: block;
  width: 100%;
  height: auto;
}

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

button,
input,
select {
  font: inherit;
}

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

.header-inner {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 76px;
  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: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.3);
}

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

.main-nav > a,
.nav-dropdown > button {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  background: transparent;
  transition: 0.2s ease;
}

.main-nav > a:hover,
.nav-dropdown > button:hover {
  color: var(--text);
  border-color: var(--line);
  background: rgba(148, 163, 184, 0.08);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  min-width: 190px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
}

.nav-dropdown-menu a:hover {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.08);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(148, 163, 184, 0.08);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--text);
}

.hero {
  position: relative;
  width: min(1320px, calc(100% - 32px));
  margin: 28px auto 0;
  min-height: 650px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.56));
  box-shadow: var(--shadow);
}

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

.hero-slide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: center;
  gap: 46px;
  padding: 76px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s ease, transform 0.55s ease;
  transform: scale(1.01);
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-backdrop img {
  height: 100%;
  object-fit: cover;
  filter: blur(28px) saturate(1.4);
  transform: scale(1.1);
  opacity: 0.32;
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.76) 54%, rgba(2, 6, 23, 0.38) 100%),
    radial-gradient(circle at 78% 38%, rgba(34, 211, 238, 0.24), transparent 22rem);
}

.hero-copy {
  max-width: 720px;
}

.hero-kicker,
.page-hero > span,
.section-heading span {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(34, 211, 238, 0.24);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.08);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 22px 0 18px;
  font-size: clamp(40px, 6vw, 82px);
  line-height: 0.94;
  letter-spacing: -0.08em;
}

.hero p,
.page-hero p,
.detail-line {
  max-width: 720px;
  margin: 0;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.9;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.hero-tags span,
.tag-row span {
  padding: 6px 10px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(59, 130, 246, 0.13);
  border: 1px solid rgba(59, 130, 246, 0.2);
  font-size: 12px;
}

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

.primary-btn,
.ghost-btn,
.filter-controls button,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.2s ease;
}

.primary-btn {
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 18px 40px rgba(34, 211, 238, 0.24);
}

.ghost-btn,
.section-more {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(148, 163, 184, 0.08);
}

.primary-btn:hover,
.ghost-btn:hover,
.section-more:hover,
.filter-controls button:hover {
  transform: translateY(-2px);
}

.hero-poster {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.48);
  aspect-ratio: 3 / 4;
}

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

.hero-dots {
  position: absolute;
  left: 76px;
  bottom: 38px;
  z-index: 4;
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 34px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.28);
}

.hero-dots button.is-active {
  width: 58px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.hero-quick-links {
  position: absolute;
  right: 38px;
  bottom: 30px;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-quick-links a {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(2, 6, 23, 0.48);
}

.content-section,
.page-shell,
.detail-shell {
  width: min(1320px, calc(100% - 32px));
  margin: 54px auto 0;
}

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

.section-heading h2 {
  margin: 12px 0 8px;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.category-grid,
.movie-grid,
.rank-grid {
  display: grid;
  gap: 18px;
}

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

.category-card {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
  transition: 0.2s ease;
}

.category-card:hover,
.movie-card:hover,
.rank-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.38);
}

.category-card > img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.96));
}

.category-card > div:last-child {
  position: absolute;
  inset-inline: 18px;
  bottom: 18px;
  z-index: 2;
}

.category-card span {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
  font-weight: 900;
}

.category-card p {
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.7;
}

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

.category-wide {
  min-height: 260px;
}

.category-stack {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  opacity: 0.36;
}

.category-stack img {
  height: 100%;
  object-fit: cover;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.74);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
  transition: 0.2s ease;
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #0f172a;
}

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

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

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-size: 12px;
  font-weight: 900;
}

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
}

.card-meta span,
.card-meta a {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.08);
}

.card-body h3,
.rank-card h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

.card-body h3 a:hover,
.rank-card h3 a:hover {
  color: var(--cyan);
}

.card-body p,
.rank-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  line-height: 1.7;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.compact-card .card-body p {
  -webkit-line-clamp: 2;
}

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

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

.rank-card {
  display: grid;
  grid-template-columns: 106px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.78);
  transition: 0.2s ease;
}

.rank-cover {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 3 / 4;
}

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

.rank-cover span {
  position: absolute;
  left: 8px;
  top: 8px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-weight: 900;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 14px;
  margin-bottom: 24px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.76);
}

.search-box {
  position: relative;
  display: block;
}

.search-box span {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
}

.search-box input {
  width: 100%;
  min-height: 50px;
  padding: 0 18px 0 60px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  outline: 0;
  background: rgba(2, 6, 23, 0.72);
}

.filter-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-controls select,
.filter-controls button {
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.72);
}

.filter-controls select {
  padding: 0 34px 0 12px;
}

.filter-controls button {
  padding-inline: 18px;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.page-hero {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 50px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at 80% 20%, rgba(34, 211, 238, 0.18), transparent 24rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.62));
  box-shadow: var(--shadow);
}

.centered-actions {
  justify-content: flex-start;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-hero {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at 82% 12%, rgba(34, 211, 238, 0.17), transparent 24rem),
    rgba(15, 23, 42, 0.78);
  box-shadow: var(--shadow);
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 3 / 4;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

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

.detail-info h1 {
  font-size: clamp(38px, 5vw, 70px);
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.detail-meta-grid div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.44);
}

.detail-meta-grid span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
}

.detail-meta-grid strong {
  display: block;
  color: var(--text);
  font-size: 15px;
}

.detail-tags {
  margin-top: 22px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 32px;
  background: #000;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow);
}

.player-shell video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 0;
  color: #00111a;
  background:
    radial-gradient(circle at center, rgba(34, 211, 238, 0.22), transparent 16rem),
    rgba(2, 6, 23, 0.28);
}

.play-overlay span {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  padding-left: 5px;
  border-radius: 50%;
  color: #00111a;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 46px rgba(34, 211, 238, 0.46);
  font-size: 34px;
}

.player-shell.is-playing .play-overlay,
.play-overlay[hidden] {
  display: none;
}

.detail-content {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.7);
}

.detail-content h2 {
  margin: 0 0 14px;
  font-size: 28px;
}

.detail-content h2:not(:first-child) {
  margin-top: 30px;
}

.detail-content p {
  margin: 0;
  color: #cbd5e1;
  font-size: 17px;
  line-height: 2;
}

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

.site-footer {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
}

.footer-inner {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 30px;
}

.footer-inner p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.footer-links a {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--cyan);
  border-color: rgba(34, 211, 238, 0.35);
}

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

@media (max-width: 1180px) {
  .category-grid,
  .movie-grid,
  .feature-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .hero-slide {
    grid-template-columns: minmax(0, 1fr) 300px;
    padding: 50px;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 86px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--panel-strong);
    box-shadow: var(--shadow);
  }

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

  .nav-dropdown-menu {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    opacity: 1;
    pointer-events: auto;
    transform: none;
    margin-top: 8px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: center;
    padding: 34px;
  }

  .hero-poster {
    width: min(280px, 70vw);
  }

  .hero-dots {
    left: 34px;
  }

  .hero-quick-links {
    left: 34px;
    right: 34px;
    justify-content: flex-start;
  }

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

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

  .detail-poster {
    width: min(320px, 80vw);
  }

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

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  .header-inner,
  .content-section,
  .page-shell,
  .detail-shell,
  .footer-inner,
  .hero {
    width: min(100% - 22px, 1320px);
  }

  .site-logo {
    font-size: 19px;
  }

  .hero {
    margin-top: 14px;
    border-radius: 24px;
  }

  .hero h1,
  .page-hero h1,
  .detail-info h1 {
    letter-spacing: -0.05em;
  }

  .hero p,
  .page-hero p,
  .detail-line {
    font-size: 16px;
    line-height: 1.8;
  }

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

  .rank-card {
    grid-template-columns: 82px minmax(0, 1fr);
  }

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

  .category-card {
    min-height: 180px;
  }

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

  .page-hero,
  .detail-hero,
  .detail-content {
    padding: 22px;
    border-radius: 24px;
  }

  .filter-controls select,
  .filter-controls button {
    flex: 1 1 150px;
  }
}

@media (max-width: 460px) {
  .category-grid,
  .large-category-grid,
  .movie-grid,
  .feature-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 820px;
  }

  .hero-slide {
    padding: 24px;
  }

  .hero-dots {
    left: 24px;
    bottom: 90px;
  }

  .hero-quick-links {
    left: 24px;
    right: 24px;
    bottom: 20px;
  }
}