:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --subtle: #64748b;
  --cyan: #22d3ee;
  --cyan-strong: #06b6d4;
  --cyan-deep: #0891b2;
  --shadow: 0 24px 80px rgba(8, 145, 178, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(8, 145, 178, 0.18), transparent 32rem), var(--bg);
  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 {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-deep));
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.34);
  color: #001018;
  font-size: 16px;
  font-weight: 900;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.brand-copy strong {
  font-size: 20px;
  letter-spacing: 0.03em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.nav-link,
.dropdown-toggle {
  border: 0;
  color: #cbd5e1;
  background: transparent;
  cursor: pointer;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.dropdown-toggle:hover {
  color: var(--cyan);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 0;
  min-width: 180px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: #cbd5e1;
}

.dropdown-menu a:hover {
  background: rgba(34, 211, 238, 0.12);
  color: var(--cyan);
}

.top-search {
  position: relative;
  width: 260px;
}

.top-search input,
.mobile-search input,
.listing-search input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  background: rgba(15, 23, 42, 0.9);
  color: var(--text);
  padding: 11px 44px 11px 16px;
}

.top-search input:focus,
.mobile-search input:focus,
.listing-search input:focus {
  border-color: rgba(34, 211, 238, 0.62);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

.top-search button {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--cyan);
  cursor: pointer;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.9);
  color: var(--text);
  width: 44px;
  height: 44px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--line);
  padding: 16px;
  background: rgba(2, 6, 23, 0.98);
}

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

.mobile-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 14px;
}

.mobile-search input {
  padding-right: 16px;
}

.mobile-search button {
  border: 0;
  border-radius: 999px;
  background: var(--cyan-strong);
  color: white;
  padding: 0 18px;
}

.mobile-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mobile-nav a {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.82);
  color: #cbd5e1;
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero-stage {
  position: relative;
  height: 600px;
  background: var(--panel);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

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

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-eyebrow,
.page-hero span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 18px;
  padding: 6px 14px;
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: #67e8f9;
  font-size: 14px;
}

.hero h1,
.hero h2,
.page-hero h1,
.detail-info h1 {
  margin: 0 0 18px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero p,
.page-hero p,
.detail-info p {
  max-width: 680px;
  margin: 0 0 24px;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.8;
}

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

.hero-tags span,
.card-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
  font-size: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn.primary {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-strong));
  color: #001018;
}

.btn.ghost {
  border: 1px solid rgba(203, 213, 225, 0.24);
  background: rgba(15, 23, 42, 0.48);
  color: #e2e8f0;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(203, 213, 225, 0.22);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.48);
  color: white;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.hero-arrow.prev {
  left: 24px;
}

.hero-arrow.next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.42);
  cursor: pointer;
}

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

.section {
  padding: 56px 0 0;
}

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

.section-head h2 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.section-link {
  color: var(--cyan);
  font-weight: 700;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card,
.related-card,
.content-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.82);
  box-shadow: 0 18px 50px rgba(2, 6, 23, 0.16);
  overflow: hidden;
}

.movie-card {
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.42);
  box-shadow: var(--shadow);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #111827;
}

.poster-link img,
.related-thumb img,
.detail-poster img,
.player-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster-link img,
.related-thumb img {
  transition: transform 0.3s ease;
}

.movie-card:hover .poster-link img,
.related-card:hover .related-thumb img {
  transform: scale(1.06);
}

.play-hover,
.related-thumb span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.38);
  color: white;
  font-size: 42px;
  opacity: 0;
  transition: opacity 0.22s ease;
}

.movie-card:hover .play-hover,
.related-card:hover .related-thumb span {
  opacity: 1;
}

.card-type,
.card-year,
.rank-number {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.72);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 9px;
}

.card-type {
  left: 10px;
  top: 10px;
}

.card-year {
  right: 10px;
  bottom: 10px;
}

.rank-number {
  left: 10px;
  bottom: 10px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.card-body {
  padding: 16px;
}

.card-body h3,
.related-card h3 {
  margin: 10px 0 8px;
  color: white;
  font-size: 17px;
  line-height: 1.35;
}

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

.card-body p,
.related-card p {
  margin: 0;
  min-height: 42px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.card-meta {
  margin-top: 12px;
  color: var(--subtle);
  font-size: 13px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.category-tile {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.category-tile span {
  color: var(--cyan);
  font-weight: 800;
}

.category-tile strong {
  color: white;
  line-height: 1.45;
}

.split-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

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

.related-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 14px;
  padding: 12px;
  align-items: center;
}

.related-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  overflow: hidden;
  background: #111827;
}

.page-hero {
  padding: 92px 0 48px;
  background: radial-gradient(circle at top right, rgba(34, 211, 238, 0.2), transparent 28rem);
}

.compact-hero {
  border-bottom: 1px solid var(--line);
}

.rank-hero {
  background: linear-gradient(135deg, rgba(14, 116, 144, 0.28), transparent), radial-gradient(circle at center top, rgba(245, 158, 11, 0.15), transparent 32rem);
}

.listing-search {
  max-width: 520px;
  margin-top: 26px;
}

.empty-state {
  display: none;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--muted);
  text-align: center;
  background: rgba(15, 23, 42, 0.72);
}

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

.detail-hero {
  min-height: 560px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}

.detail-head {
  padding: 44px 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 36px;
  align-items: center;
}

.detail-poster {
  aspect-ratio: 2 / 3;
  border: 1px solid rgba(203, 213, 225, 0.18);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #111827;
}

.detail-info h1 {
  max-width: 820px;
}

.player-section {
  scroll-margin-top: 96px;
}

.player-box {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(34, 211, 238, 0.26);
  border-radius: 24px;
  overflow: hidden;
  background: black;
  box-shadow: var(--shadow);
}

.video-player {
  width: 100%;
  height: 100%;
  background: black;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  padding: 0;
  background: black;
  color: white;
  cursor: pointer;
}

.player-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.06), rgba(2, 6, 23, 0.72));
}

.player-cover img {
  position: absolute;
  inset: 0;
  opacity: 0.72;
}

.player-cover strong,
.big-play {
  position: relative;
  z-index: 2;
}

.big-play {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  margin-bottom: 96px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-strong));
  color: #001018;
  font-size: 34px;
  box-shadow: 0 0 60px rgba(34, 211, 238, 0.5);
}

.player-cover strong {
  margin-top: 88px;
  font-size: 20px;
}

.player-box.is-started .player-cover {
  display: none;
}

.player-message {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  display: none;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.86);
  color: #e2e8f0;
}

.player-message.is-visible {
  display: block;
}

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr);
  gap: 22px;
  padding-top: 42px;
}

.content-card {
  padding: 24px;
}

.content-card h2 {
  margin: 0 0 14px;
  color: white;
  font-size: 24px;
}

.content-card p {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.9;
}

.meta-card {
  grid-row: span 2;
}

.meta-card dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.meta-card div {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.meta-card dt {
  color: var(--subtle);
  font-size: 13px;
}

.meta-card dd {
  margin: 4px 0 0;
  color: #e2e8f0;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.84);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  padding: 42px 0;
}

.footer-brand p {
  max-width: 520px;
  color: var(--muted);
  line-height: 1.8;
}

.footer-logo {
  margin-bottom: 14px;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

.site-footer ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

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

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 18px 16px;
  color: var(--subtle);
  text-align: center;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 1120px) {
  .movie-grid,
  .dense-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .desktop-nav,
  .top-search {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .hero-stage {
    height: 540px;
  }

  .hero-arrow {
    display: none;
  }

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

  .split-section,
  .detail-layout,
  .detail-content,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    width: min(280px, 100%);
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand-copy small {
    display: none;
  }

  .hero-stage {
    height: 500px;
  }

  .hero h1,
  .hero h2,
  .page-hero h1,
  .detail-info h1 {
    font-size: 34px;
  }

  .hero p,
  .page-hero p,
  .detail-info p {
    font-size: 16px;
  }

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

  .movie-grid,
  .dense-grid,
  .rank-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .related-card {
    grid-template-columns: 118px 1fr;
  }

  .mobile-nav {
    grid-template-columns: 1fr;
  }
}