:root {
  --deep-950: #101720;
  --deep-900: #1b222b;
  --deep-850: #222b35;
  --deep-800: #29323c;
  --deep-700: #313a45;
  --night-900: #142565;
  --night-700: #253b82;
  --night-600: #2e448c;
  --glow-500: #ffcf33;
  --glow-600: #ffca2e;
  --glow-400: #ffd651;
  --text-main: #ffffff;
  --text-soft: #d1d5db;
  --text-muted: #9ca3af;
  --shadow-deep: 0 10px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(255, 207, 51, 0.3);
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  background:
    radial-gradient(circle at 20% 0%, rgba(46, 68, 140, 0.35), transparent 34rem),
    linear-gradient(180deg, var(--deep-900), var(--deep-950));
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(27, 34, 43, 0.95);
  border-bottom: 1px solid rgba(49, 58, 69, 0.95);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 18px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--glow-500);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-name {
  font-size: 1.25rem;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: var(--deep-900);
  background: var(--glow-500);
  box-shadow: var(--shadow-glow);
  font-size: 0.8rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link,
.mobile-nav-link {
  border-radius: var(--radius-lg);
  color: var(--text-soft);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link {
  padding: 9px 14px;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-nav-link:hover {
  color: var(--glow-500);
  background: var(--deep-800);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(16, 23, 32, 0.72);
  overflow: hidden;
}

.header-search input,
.mobile-search input,
.filter-search input {
  border: 0;
  outline: 0;
  color: var(--text-main);
  background: transparent;
}

.header-search input {
  width: 180px;
  padding: 9px 4px 9px 16px;
}

.header-search button,
.mobile-search button,
.filter-clear {
  border: 0;
  color: var(--deep-900);
  background: var(--glow-500);
  cursor: pointer;
  font-weight: 700;
  transition: background 0.2s ease;
}

.header-search button {
  padding: 9px 16px;
}

.header-search button:hover,
.mobile-search button:hover,
.filter-clear:hover {
  background: var(--glow-600);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: var(--radius-lg);
  color: var(--text-main);
  background: var(--deep-800);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.mobile-panel {
  border-top: 1px solid var(--deep-700);
  padding: 12px 16px 16px;
  background: rgba(27, 34, 43, 0.98);
}

.mobile-search {
  margin: 0 auto 12px;
  max-width: var(--container);
}

.mobile-search input {
  flex: 1;
  padding: 10px 12px;
}

.mobile-search button {
  padding: 10px 14px;
}

.mobile-nav {
  display: grid;
  gap: 8px;
  max-width: var(--container);
  margin: 0 auto;
}

.mobile-nav-link {
  padding: 12px 14px;
}

.hero-carousel {
  position: relative;
  height: 70vh;
  min-height: 560px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}

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

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

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27, 34, 43, 1), rgba(27, 34, 43, 0.72), rgba(27, 34, 43, 0.3));
}

.hero-content {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  padding-bottom: 72px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--glow-500);
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--glow-500);
  box-shadow: var(--shadow-glow);
}

.hero-copy h1,
.page-hero h1,
.detail-title h1 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 5vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p,
.detail-title p {
  max-width: 760px;
  margin: 0 0 24px;
  color: var(--text-soft);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.primary-btn,
.secondary-pill,
.section-link,
.rank-action,
.category-card a,
.detail-play-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn,
.detail-play-link {
  min-height: 48px;
  padding: 12px 26px;
  color: var(--deep-900);
  background: var(--glow-500);
  box-shadow: var(--shadow-glow);
}

.primary-btn:hover,
.detail-play-link:hover,
.section-link:hover,
.rank-action:hover,
.category-card a:hover {
  transform: translateY(-2px);
  background: var(--glow-600);
}

.secondary-pill {
  min-height: 44px;
  padding: 10px 18px;
  color: var(--text-main);
  background: rgba(46, 68, 140, 0.8);
  backdrop-filter: blur(5px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--text-main);
  background: rgba(27, 34, 43, 0.8);
  cursor: pointer;
  backdrop-filter: blur(5px);
  transform: translateY(-50%);
}

.hero-arrow:hover {
  background: var(--deep-800);
}

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
  width: 34px;
  background: var(--glow-500);
}

main {
  display: block;
}

.content-shell {
  padding: 48px 0 72px;
}

.section-block {
  margin-bottom: 64px;
}

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

.section-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 6px 0 0;
  color: var(--text-muted);
}

.section-link,
.rank-action,
.category-card a {
  padding: 10px 16px;
  color: var(--deep-900);
  background: var(--glow-500);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.movie-grid.large-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-xl);
  background: rgba(41, 50, 60, 0.78);
  box-shadow: var(--shadow-deep);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  border-color: rgba(255, 207, 51, 0.35);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.55), var(--shadow-glow);
  transform: translateY(-4px);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--deep-800);
}

.movie-card.compact-card .poster-link,
.search-results .poster-link,
.related-grid .poster-link {
  aspect-ratio: 2 / 3;
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.movie-card:hover img {
  filter: brightness(1.08);
  transform: scale(1.06);
}

.card-category,
.rank-badge,
.card-meta {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  color: var(--text-main);
  font-weight: 700;
  backdrop-filter: blur(5px);
}

.card-category {
  top: 12px;
  left: 12px;
  padding: 5px 12px;
  background: rgba(46, 68, 140, 0.9);
  font-size: 0.76rem;
}

.rank-badge {
  top: 12px;
  right: 12px;
  display: grid;
  min-width: 34px;
  height: 34px;
  place-items: center;
  color: var(--deep-900);
  background: var(--glow-500);
}

.card-meta {
  right: 12px;
  bottom: 12px;
  max-width: calc(100% - 24px);
  padding: 5px 10px;
  background: rgba(27, 34, 43, 0.82);
  font-size: 0.75rem;
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 8px;
  color: var(--text-main);
  font-size: 1rem;
  line-height: 1.35;
}

.card-body h3 a:hover {
  color: var(--glow-500);
}

.card-body p {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--text-muted);
  font-size: 0.92rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tag-row,
.inline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-row span,
.inline-meta span,
.detail-meta span,
.breadcrumbs a,
.breadcrumbs span {
  border-radius: 999px;
  color: var(--text-soft);
  background: rgba(27, 34, 43, 0.78);
}

.tag-row span {
  padding: 4px 8px;
  font-size: 0.75rem;
}

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

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

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

.category-card {
  min-height: 176px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(46, 68, 140, 0.5), rgba(41, 50, 60, 0.82)),
    var(--deep-800);
  box-shadow: var(--shadow-deep);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
}

.category-card p {
  min-height: 72px;
  margin: 0 0 18px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 64px 88px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 14px;
}

.rank-number {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: var(--radius-lg);
  color: var(--deep-900);
  background: var(--glow-500);
  font-weight: 900;
}

.rank-thumb {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

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

.rank-info h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.rank-info h3 a:hover {
  color: var(--glow-500);
}

.rank-info p {
  margin: 0 0 10px;
  color: var(--text-muted);
}

.inline-meta span {
  padding: 4px 10px;
  font-size: 0.78rem;
}

.page-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(20, 37, 101, 0.65), rgba(27, 34, 43, 0.88)),
    var(--deep-900);
}

.compact-hero {
  padding: 72px 0 52px;
}

.page-hero h1 {
  max-width: 860px;
}

.filter-panel {
  margin: 0 0 28px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background: rgba(41, 50, 60, 0.78);
}

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

.filter-search input {
  flex: 1;
  min-height: 46px;
  padding: 0 16px;
  border-radius: var(--radius-lg);
  background: rgba(16, 23, 32, 0.8);
}

.filter-clear {
  min-width: 86px;
  border-radius: var(--radius-lg);
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.quick-filters button {
  border: 0;
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--text-soft);
  background: rgba(27, 34, 43, 0.78);
  cursor: pointer;
}

.quick-filters button:hover,
.quick-filters button.is-active {
  color: var(--deep-900);
  background: var(--glow-500);
}

.no-results {
  display: none;
  margin: 28px 0 0;
  padding: 20px;
  border-radius: var(--radius-xl);
  color: var(--text-soft);
  background: rgba(41, 50, 60, 0.78);
}

.no-results.is-visible {
  display: block;
}

.movie-card.is-hidden,
.rank-row.is-hidden {
  display: none;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.breadcrumbs a,
.breadcrumbs span {
  padding: 6px 10px;
  font-size: 0.82rem;
}

.breadcrumbs a:hover {
  color: var(--glow-500);
}

.detail-hero {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  isolation: isolate;
}

.detail-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.detail-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(10px) brightness(0.55);
  transform: scale(1.08);
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, var(--deep-900), rgba(27, 34, 43, 0.86), rgba(27, 34, 43, 0.58));
}

.detail-hero-inner {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 36px;
  align-items: end;
  min-height: 520px;
  padding: 84px 0 54px;
}

.detail-poster {
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-deep);
}

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

.detail-title .eyebrow {
  margin-bottom: 12px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 20px;
}

.detail-meta span {
  padding: 7px 12px;
}

.detail-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
}

.player-card,
.detail-panel,
.side-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background: rgba(41, 50, 60, 0.78);
  box-shadow: var(--shadow-deep);
}

.player-card {
  overflow: hidden;
  margin-bottom: 26px;
}

.video-player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-player video {
  width: 100%;
  height: 100%;
  background: #000;
}

.player-start {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--text-main);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.56));
  cursor: pointer;
}

.video-player.is-playing .player-start {
  opacity: 0;
  pointer-events: none;
}

.play-circle {
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  border-radius: 50%;
  color: var(--deep-900);
  background: var(--glow-500);
  box-shadow: var(--shadow-glow);
  font-size: 2rem;
  transform: translateZ(0);
  transition: transform 0.2s ease;
}

.player-start:hover .play-circle {
  transform: scale(1.08);
}

.player-caption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 18px;
  color: var(--text-soft);
}

.detail-panel,
.side-panel {
  padding: 22px;
}

.detail-panel h2,
.side-panel h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
}

.detail-panel p {
  margin: 0 0 18px;
  color: var(--text-soft);
}

.detail-panel p:last-child {
  margin-bottom: 0;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.detail-tags span {
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--deep-900);
  background: var(--glow-500);
  font-weight: 800;
}

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

.side-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
}

.side-item img {
  width: 54px;
  height: 76px;
  border-radius: 8px;
  object-fit: cover;
}

.side-item h3 {
  margin: 0 0 4px;
  font-size: 0.95rem;
}

.side-item h3 a:hover {
  color: var(--glow-500);
}

.side-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.site-footer {
  border-top: 1px solid var(--deep-700);
  background: var(--deep-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 34px;
  padding: 44px 0;
}

.footer-grid h2 {
  margin: 0 0 14px;
  color: var(--text-main);
  font-size: 1rem;
}

.footer-grid p {
  max-width: 440px;
  margin: 12px 0 0;
  color: var(--text-muted);
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--glow-500);
}

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

.footer-bottom {
  padding: 16px;
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 1100px) {
  .movie-grid,
  .movie-grid.large-grid,
  .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

  .menu-toggle {
    display: block;
  }

  .hero-carousel {
    min-height: 520px;
  }

  .hero-arrow {
    display: none;
  }

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

  .rank-row {
    grid-template-columns: 44px 74px 1fr;
  }

  .rank-action {
    grid-column: 2 / 4;
    justify-self: start;
  }

  .detail-hero-inner {
    grid-template-columns: 170px 1fr;
    gap: 20px;
  }

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .brand-name {
    font-size: 1.08rem;
  }

  .hero-carousel {
    height: 76vh;
    min-height: 560px;
  }

  .hero-content {
    padding-bottom: 58px;
  }

  .hero-actions,
  .section-head,
  .filter-search,
  .player-caption {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-btn,
  .secondary-pill,
  .section-link,
  .detail-play-link {
    width: 100%;
  }

  .movie-grid,
  .movie-grid.large-grid,
  .category-strip,
  .category-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .rank-row {
    grid-template-columns: 42px 66px 1fr;
    gap: 12px;
  }

  .rank-info p {
    display: none;
  }

  .detail-hero-inner {
    grid-template-columns: 1fr;
    padding-top: 54px;
  }

  .detail-poster {
    width: 190px;
  }

  .compact-links {
    grid-template-columns: 1fr;
  }
}