:root {
  --color-night-darker: #0a0e1a;
  --color-night-dark: #0f1420;
  --color-night-medium: #1a1f2e;
  --color-night-light: #252b3d;
  --color-accent-blue: #3b82f6;
  --color-accent-cyan: #06b6d4;
  --color-accent-teal: #14b8a6;
  --color-text-primary: #e5e7eb;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;
  --header-height: 72px;
  --shadow-cyan: 0 25px 50px -12px rgba(6, 182, 212, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.16), transparent 34rem),
    radial-gradient(circle at 80% 8rem, rgba(59, 130, 246, 0.18), transparent 30rem),
    var(--color-night-darker);
  color: var(--color-text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.glass-effect {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(12px);
}

.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-cyan);
  border-color: rgba(6, 182, 212, 0.45);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 14, 26, 0.84);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: 1280px;
  height: var(--header-height);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-blue));
  color: #fff;
  box-shadow: 0 0 28px rgba(6, 182, 212, 0.38);
}

.logo-text,
.footer-logo {
  font-size: 22px;
  background: linear-gradient(90deg, #22d3ee, #3b82f6, #2dd4bf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav-link,
.mobile-nav-link {
  color: var(--color-text-secondary);
  border-radius: 999px;
  transition: color 0.25s ease, background 0.25s ease;
}

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

.nav-link:hover,
.nav-link.active,
.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.12);
}

.header-search {
  width: 290px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.header-search input {
  width: 100%;
  border: 0;
  outline: none;
  padding: 10px 14px;
  color: #fff;
  background: transparent;
}

.header-search button {
  border: 0;
  padding: 10px 14px;
  color: #a5f3fc;
  background: rgba(6, 182, 212, 0.12);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  display: block;
  margin: 4px auto;
  background: #e5e7eb;
}

.mobile-nav {
  display: none;
  padding: 0 24px 18px;
}

.mobile-nav.is-open {
  display: grid;
  gap: 8px;
}

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

.hero {
  position: relative;
  height: 70vh;
  min-height: 520px;
  overflow: hidden;
  background: var(--color-night-dark);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--color-night-darker) 4%, rgba(10, 14, 26, 0.74) 48%, rgba(10, 14, 26, 0.18)),
    linear-gradient(to right, rgba(10, 14, 26, 0.88), rgba(10, 14, 26, 0.22));
}

.hero-copy {
  position: absolute;
  left: 50%;
  bottom: 70px;
  width: min(1180px, calc(100% - 48px));
  transform: translateX(-50%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: max-content;
  max-width: 100%;
  padding: 6px 12px;
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.14);
  color: #67e8f9;
  font-size: 14px;
  font-weight: 600;
}

.hero-copy h1 {
  max-width: 780px;
  margin: 18px 0 16px;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.05;
  color: #fff;
}

.hero-copy p {
  max-width: 720px;
  margin: 0 0 28px;
  color: #d1d5db;
  font-size: clamp(17px, 2vw, 22px);
}

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

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 24px;
  border-radius: 12px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  border: 0;
  background: linear-gradient(90deg, var(--color-accent-cyan), #2563eb);
  color: #fff;
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.25);
}

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

.btn-primary:hover {
  box-shadow: 0 18px 38px rgba(6, 182, 212, 0.36);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.09);
  color: #e5e7eb;
}

.hero-dots {
  position: absolute;
  right: 48px;
  bottom: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  transition: width 0.3s ease, background 0.3s ease;
}

.hero-dot.active {
  width: 36px;
  background: #22d3ee;
}

.page-shell {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
}

.page-top {
  padding-top: 36px;
}

.search-panel,
.page-hero,
.toolbar,
.padded-section {
  border-radius: 24px;
}

.search-panel {
  margin: 48px 0 64px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  gap: 24px;
  align-items: center;
}

.search-panel h2,
.page-hero h1 {
  margin: 14px 0 10px;
  color: #fff;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
}

.search-panel p,
.page-hero p {
  margin: 0;
  color: var(--color-text-secondary);
}

.big-search {
  display: flex;
  gap: 12px;
}

.big-search input,
.toolbar input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  outline: none;
  border-radius: 14px;
  padding: 13px 16px;
  color: #fff;
  background: rgba(255, 255, 255, 0.075);
}

.content-section {
  margin: 0 0 64px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.section-heading.no-margin {
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.section-heading a {
  color: #67e8f9;
  font-weight: 700;
}

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

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

.compact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.movie-cover-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(59, 130, 246, 0.16));
}

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

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

.cover-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.72), rgba(10, 14, 26, 0.06));
}

.play-circle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%) scale(0.88);
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.88);
  color: #fff;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.rank-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  min-width: 36px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: #fff;
  font-weight: 800;
}

.movie-card-body {
  padding: 16px;
}

.movie-title {
  display: -webkit-box;
  overflow: hidden;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.25s ease;
}

.movie-title:hover {
  color: #67e8f9;
}

.movie-desc {
  display: -webkit-box;
  min-height: 48px;
  margin: 10px 0 14px;
  overflow: hidden;
  color: var(--color-text-secondary);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--color-text-muted);
  font-size: 13px;
}

.movie-meta a,
.detail-tags a {
  border: 1px solid rgba(6, 182, 212, 0.28);
  border-radius: 999px;
  padding: 4px 9px;
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.12);
}

.movie-card.compact .movie-card-body {
  padding: 14px;
}

.movie-card.compact .movie-title {
  font-size: 16px;
}

.padded-section {
  padding: 28px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-chip {
  min-height: 116px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background:
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.2), transparent 60%),
    rgba(255, 255, 255, 0.055);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.category-chip:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.45);
}

.category-chip span {
  color: #fff;
  font-size: 22px;
  font-weight: 800;
}

.category-chip em {
  color: var(--color-text-secondary);
  font-style: normal;
}

.page-hero {
  margin-bottom: 24px;
  padding: 34px;
}

.toolbar {
  margin-bottom: 28px;
  padding: 18px;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.filter-buttons button {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.06);
}

.filter-buttons button.active,
.filter-buttons button:hover {
  border-color: rgba(6, 182, 212, 0.4);
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.14);
}

.empty-state {
  padding: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  color: var(--color-text-secondary);
  text-align: center;
  background: rgba(255, 255, 255, 0.055);
}

.ranking-list {
  display: grid;
  gap: 14px;
  margin: 0 0 64px;
  padding: 0;
  list-style: none;
}

.rank-row a {
  display: grid;
  grid-template-columns: 58px 142px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.rank-row a:hover {
  transform: translateX(4px);
  border-color: rgba(6, 182, 212, 0.45);
}

.rank-number {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-blue));
}

.rank-row img {
  width: 142px;
  height: 82px;
  object-fit: cover;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.rank-info strong,
.rank-info em,
.rank-info small {
  display: block;
}

.rank-info strong {
  color: #fff;
  font-size: 18px;
}

.rank-info em {
  margin: 4px 0;
  color: #67e8f9;
  font-style: normal;
  font-size: 13px;
}

.rank-info small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--color-text-secondary);
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.rank-action {
  padding: 8px 14px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(90deg, var(--color-accent-cyan), #2563eb);
  font-weight: 700;
}

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

.breadcrumb a:hover {
  color: #67e8f9;
}

.player-panel {
  overflow: hidden;
  margin-bottom: 28px;
  border-radius: 24px;
}

.player-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #020617;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: #fff;
  background: radial-gradient(circle at center, rgba(6, 182, 212, 0.12), rgba(2, 6, 23, 0.58));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-button-icon {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-blue));
  box-shadow: 0 0 48px rgba(6, 182, 212, 0.45);
  font-size: 30px;
}

.player-heading {
  padding: 28px;
}

.player-heading h1 {
  margin: 14px 0 10px;
  color: #fff;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
}

.player-heading p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 18px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
  margin-bottom: 64px;
}

.detail-main,
.detail-aside {
  border-radius: 24px;
  padding: 26px;
}

.detail-title-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 24px;
  align-items: start;
}

.detail-title-row img {
  width: 190px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.detail-title-row h2 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 32px;
  line-height: 1.18;
}

.detail-title-row p {
  margin: 0 0 18px;
  color: var(--color-text-secondary);
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-tags span {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.055);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.info-grid div {
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.055);
}

.info-grid span,
.info-grid strong {
  display: block;
}

.info-grid span {
  color: var(--color-text-muted);
  font-size: 13px;
}

.info-grid strong {
  margin-top: 4px;
  color: #fff;
  font-size: 15px;
}

.article-block {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.article-block + .article-block {
  margin-top: 24px;
}

.article-block h2,
.detail-aside h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 22px;
}

.article-block p {
  margin: 0 0 14px;
  color: #d1d5db;
}

.detail-aside {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

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

.related-mini {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 12px;
  align-items: center;
}

.related-thumb-wrap {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

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

.related-thumb-wrap span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(0, 0, 0, 0.22);
}

.related-mini-body strong,
.related-mini-body em {
  display: block;
}

.related-mini-body strong {
  display: -webkit-box;
  overflow: hidden;
  color: #fff;
  font-size: 14px;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.related-mini-body em {
  margin-top: 4px;
  color: var(--color-text-muted);
  font-style: normal;
  font-size: 12px;
}

.site-footer {
  margin-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 14, 26, 0.7);
}

.footer-inner {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  padding: 34px 0;
  color: var(--color-text-secondary);
}

.footer-inner p {
  margin: 8px 0 0;
}

@media (max-width: 1100px) {
  .header-search {
    display: none;
  }

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

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

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

  .detail-aside {
    position: static;
  }
}

@media (max-width: 820px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .hero {
    min-height: 560px;
  }

  .hero-copy {
    bottom: 86px;
  }

  .hero-dots {
    left: 24px;
    right: auto;
  }

  .page-shell {
    width: min(100% - 28px, 1280px);
  }

  .search-panel {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .big-search {
    flex-direction: column;
  }

  .movie-grid,
  .feature-grid,
  .compact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

  .rank-row a {
    grid-template-columns: 44px 96px 1fr;
  }

  .rank-row img {
    width: 96px;
    height: 62px;
  }

  .rank-action {
    display: none;
  }

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

  .detail-title-row img {
    width: 170px;
  }

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

@media (max-width: 520px) {
  .header-inner {
    padding: 0 14px;
  }

  .logo-text {
    font-size: 18px;
  }

  .hero-copy {
    width: calc(100% - 28px);
  }

  .hero-copy p {
    font-size: 16px;
  }

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

  .page-hero,
  .search-panel,
  .padded-section,
  .player-heading,
  .detail-main,
  .detail-aside {
    padding: 20px;
  }

  .rank-row a {
    grid-template-columns: 38px 1fr;
  }

  .rank-row img {
    display: none;
  }

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