:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --panel-strong: #1e293b;
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --cyan: #22d3ee;
  --cyan-deep: #0891b2;
  --violet: #8b5cf6;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(34, 211, 238, 0.16), transparent 34rem),
    radial-gradient(circle at 90% 10%, rgba(139, 92, 246, 0.12), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.84);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.site-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  color: #00111f;
  box-shadow: 0 18px 50px rgba(34, 211, 238, 0.22);
}

.brand-name {
  font-size: 1.1rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem;
  background: rgba(15, 23, 42, 0.62);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.nav-link,
.mobile-nav-link {
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
  padding: 0.65rem 1rem;
  border-radius: 999px;
  font-size: 0.95rem;
}

.nav-link:hover,
.nav-link.active,
.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--text);
  background: rgba(34, 211, 238, 0.16);
}

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(15, 23, 42, 0.85);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 1.2rem;
  height: 2px;
  margin: 0.25rem auto;
  background: currentColor;
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.96);
}

.mobile-nav-link {
  display: block;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
}

.hero {
  position: relative;
  min-height: 82vh;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.55s ease, transform 0.75s ease;
}

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

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.62) 48%, rgba(2, 6, 23, 0.96)),
    linear-gradient(0deg, var(--bg), transparent 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 82vh;
  max-width: 1280px;
  margin: 0 auto;
  padding: 7rem 1.25rem 6rem;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.58fr);
  align-items: center;
  gap: 4rem;
}

.hero-copy {
  max-width: 780px;
}

.hero-kicker,
.eyebrow,
.section-heading span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1 {
  margin: 0.9rem 0 1rem;
  font-size: clamp(2.8rem, 8vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

.hero-copy p,
.page-hero p {
  max-width: 720px;
  margin: 0;
  color: #dbeafe;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.hero-tags,
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.hero-tags {
  margin: 1.6rem 0 0;
}

.hero-tags span,
.card-tags span {
  padding: 0.35rem 0.62rem;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(8, 145, 178, 0.14);
  color: #cffafe;
  font-size: 0.78rem;
}

.hero-actions,
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-deep));
  color: #00111f;
  box-shadow: 0 18px 48px rgba(34, 211, 238, 0.22);
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.72);
  border-color: var(--line);
  color: var(--text);
}

.btn-link {
  color: var(--cyan);
}

.hero-poster {
  position: relative;
  display: block;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 4.15;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(139, 92, 246, 0.12));
}

.hero-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.hero-poster span {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 1rem;
  background: rgba(2, 6, 23, 0.82);
  color: var(--cyan);
  text-align: center;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

.hero-arrow {
  position: absolute;
  z-index: 5;
  top: 50%;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text);
  cursor: pointer;
  font-size: 2rem;
  transform: translateY(-50%);
  transition: background 0.2s ease, color 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(34, 211, 238, 0.18);
  color: var(--cyan);
}

.hero-prev {
  left: 1rem;
}

.hero-next {
  right: 1rem;
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 2rem;
  display: flex;
  gap: 0.55rem;
  transform: translateX(-50%);
}

.hero-dot {
  width: 0.75rem;
  height: 0.75rem;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.5);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 2.2rem;
  background: var(--cyan);
}

.surface-section,
.content-section {
  padding: 4.5rem 1.25rem;
}

.first-section {
  padding-top: 2.5rem;
}

.quick-search-inner,
.content-section > .section-heading,
.movie-grid,
.feature-grid,
.compact-grid,
.category-grid,
.rank-grid,
.rank-list,
.filter-panel,
.detail-copy-grid,
.category-overview-grid {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.quick-search {
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.1), rgba(15, 23, 42, 0.92));
}

.quick-search-inner {
  display: grid;
  grid-template-columns: 1fr minmax(20rem, 0.75fr);
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.6rem;
  background: rgba(15, 23, 42, 0.76);
  box-shadow: var(--shadow);
}

.quick-search h2 {
  margin: 0.3rem 0 0;
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  line-height: 1.1;
}

.home-search,
.filter-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
}

.home-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  padding: 0.9rem 1rem;
  outline: none;
}

.home-search button {
  border: 0;
  border-radius: 1rem;
  background: var(--cyan);
  color: #00111f;
  padding: 0.9rem 1.3rem;
  font-weight: 900;
  cursor: pointer;
}

.section-slate {
  background: rgba(15, 23, 42, 0.58);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-heading h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

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

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.movie-card,
.compact-card,
.rank-item,
.category-card,
.category-overview-card,
.detail-card,
.detail-copy {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.86), rgba(15, 23, 42, 0.92));
  border-radius: 1.35rem;
  box-shadow: 0 20px 60px rgba(2, 6, 23, 0.26);
}

.movie-card {
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.52);
  box-shadow: 0 26px 70px rgba(34, 211, 238, 0.12);
}

.poster-link,
.compact-poster,
.rank-cover {
  position: relative;
  display: block;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(139, 92, 246, 0.12));
}

.poster-link {
  aspect-ratio: 16 / 22;
  overflow: hidden;
}

.poster-link img,
.compact-poster img,
.rank-cover img,
.detail-card img,
.category-poster-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster-link img {
  transition: transform 0.4s ease, opacity 0.2s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.07);
}

.poster-badge {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.poster-play {
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.92);
  color: #00111f;
  font-weight: 900;
}

.movie-card-body {
  padding: 1rem;
}

.movie-card h2,
.compact-card h2,
.rank-copy h2 {
  margin: 0.7rem 0 0.45rem;
  font-size: 1.06rem;
  line-height: 1.35;
}

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

.movie-card p,
.compact-card p,
.rank-copy p,
.category-card h2,
.category-overview-card p,
.detail-card p,
.detail-copy p,
.site-footer p {
  margin: 0;
  color: var(--muted);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: 0.9rem;
  color: #cbd5e1;
  font-size: 0.82rem;
}

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

.compact-card,
.rank-item {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  padding: 0.9rem;
  align-items: center;
}

.compact-poster,
.rank-cover {
  aspect-ratio: 3 / 4;
  border-radius: 0.9rem;
  overflow: hidden;
}

.compact-card span,
.rank-copy span {
  color: var(--cyan);
  font-size: 0.82rem;
}

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

.category-card a,
.category-overview-card a {
  display: block;
  min-height: 100%;
  padding: 1.2rem;
}

.category-card span,
.category-overview-card span {
  color: var(--cyan);
  font-weight: 900;
}

.category-card h2,
.category-overview-card h2 {
  margin: 0.6rem 0 1rem;
  font-size: 1.25rem;
}

.category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.category-links a {
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #cbd5e1;
  font-size: 0.82rem;
}

.page-shell,
.detail-shell {
  min-height: 70vh;
}

.page-hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 5rem 1.25rem 2rem;
}

.compact-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.compact-hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
}

.category-overview-card {
  overflow: hidden;
}

.category-poster-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.category-poster-strip img {
  aspect-ratio: 3 / 4;
  border-radius: 0.75rem;
  background: rgba(15, 23, 42, 0.8);
}

.filter-panel {
  grid-template-columns: 1fr repeat(3, 12rem);
  margin-bottom: 1.4rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: rgba(15, 23, 42, 0.72);
}

.empty-state {
  max-width: 1280px;
  margin: 1rem auto;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.7);
}

.rank-list {
  display: grid;
  gap: 0.9rem;
}

.rank-list .rank-item {
  grid-template-columns: 4.2rem 5.5rem 1fr;
}

.rank-number {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: rgba(34, 211, 238, 0.14);
  color: var(--cyan);
  font-weight: 900;
}

.breadcrumb {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  color: var(--muted);
}

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

.detail-hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  gap: 1.3rem;
  align-items: start;
}

.player-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 1.6rem;
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow);
}

.player-shell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
  cursor: pointer;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 0.8rem;
  border: 0;
  background:
    radial-gradient(circle at center, rgba(34, 211, 238, 0.22), rgba(2, 6, 23, 0.38)),
    rgba(2, 6, 23, 0.18);
  color: var(--text);
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.play-overlay span {
  display: grid;
  place-items: center;
  width: 5.3rem;
  height: 5.3rem;
  border-radius: 999px;
  background: var(--cyan);
  color: #00111f;
  font-size: 2rem;
  box-shadow: 0 18px 60px rgba(34, 211, 238, 0.36);
}

.play-overlay strong {
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(12px);
}

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

.detail-card {
  padding: 1rem;
  overflow: hidden;
}

.detail-card > img {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.8);
}

.detail-card h1 {
  margin: 1rem 0 0.6rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 0;
}

.detail-meta div {
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(2, 6, 23, 0.42);
}

.detail-meta dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.detail-meta dd {
  margin: 0.2rem 0 0;
  color: var(--text);
  font-weight: 800;
}

.detail-content-section {
  padding-top: 0;
}

.detail-copy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.detail-copy {
  padding: 1.25rem;
}

.detail-copy h2 {
  margin: 0.5rem 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.92);
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr;
  gap: 2rem;
}

.site-footer h2 {
  margin: 0 0 0.8rem;
  font-size: 1rem;
}

.site-footer a:not(.footer-brand) {
  display: block;
  margin: 0.4rem 0;
  color: var(--muted);
}

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

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1rem 1.25rem;
  color: var(--muted);
  text-align: center;
}

.filter-item.is-hidden {
  display: none;
}

.image-faded {
  opacity: 0;
}

@media (max-width: 1024px) {
  .hero-content,
  .quick-search-inner,
  .detail-hero,
  .detail-copy-grid {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    max-width: 22rem;
  }

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

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

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

  .search-field {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav.is-open {
    display: block;
  }

  .hero {
    min-height: 76vh;
  }

  .hero-content {
    min-height: 76vh;
    padding: 5rem 1rem 5.5rem;
    gap: 2rem;
  }

  .hero-arrow {
    display: none;
  }

  .hero-copy h1,
  .page-hero h1 {
    letter-spacing: -0.06em;
  }

  .hero-poster {
    display: none;
  }

  .surface-section,
  .content-section,
  .page-hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .quick-search-inner,
  .home-search,
  .section-heading,
  .compact-hero {
    display: block;
  }

  .home-search {
    margin-top: 1rem;
  }

  .home-search input,
  .home-search button {
    width: 100%;
    margin-top: 0.75rem;
  }

  .movie-grid,
  .feature-grid,
  .compact-grid,
  .rank-grid,
  .category-grid,
  .category-overview-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .rank-list .rank-item,
  .rank-item,
  .compact-card {
    grid-template-columns: 4.5rem 1fr;
  }

  .rank-list .rank-number {
    display: none;
  }

  .detail-hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .detail-card {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 1rem;
  }

  .detail-card > img {
    aspect-ratio: 3 / 4;
  }

  .detail-card h1 {
    font-size: 1.55rem;
  }

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