:root {
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: #0f172a;
  --card: rgba(15, 23, 42, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --accent: #22d3ee;
  --accent-2: #06b6d4;
  --hot: #f59e0b;
  --radius: 22px;
  --shadow: 0 24px 60px rgba(2, 6, 23, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.18), transparent 28rem),
    radial-gradient(circle at 80% 10%, rgba(14, 165, 233, 0.12), transparent 34rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

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

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

.nav-bar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: #00111a;
  background: linear-gradient(135deg, #67e8f9, #22d3ee 50%, #0891b2);
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.35);
}

.brand-text {
  font-size: 20px;
}

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

.nav-links a {
  color: var(--soft);
  padding: 10px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(34, 211, 238, 0.12);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.88);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  border-radius: 99px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 34px 0 28px;
}

.hero-shell {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.72), rgba(8, 47, 73, 0.62));
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 420px;
  align-items: center;
  gap: 28px;
  padding: 58px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.01);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(2, 6, 23, 0.64) 48%, rgba(2, 6, 23, 0.12)),
    radial-gradient(circle at 26% 30%, rgba(34, 211, 238, 0.24), transparent 28rem);
  z-index: 0;
}

.hero-copy,
.hero-cover {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  color: #cffafe;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(103, 232, 249, 0.22);
  border-radius: 999px;
  font-size: 14px;
}

.hero h1 {
  margin: 22px 0 16px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 0;
  max-width: 720px;
  color: #cbd5e1;
  font-size: 18px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.hero-tags span,
.meta-row span,
.detail-tags span,
.filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #cffafe;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.18);
  font-size: 13px;
}

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

.btn-primary,
.btn-secondary,
.card-actions a,
.player-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  color: #00111a;
  background: linear-gradient(135deg, #67e8f9, #22d3ee 52%, #0891b2);
  box-shadow: 0 14px 32px rgba(34, 211, 238, 0.25);
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover,
.btn-secondary:hover,
.card-actions a:hover,
.player-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(34, 211, 238, 0.35);
}

.btn-secondary {
  color: var(--text);
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: none;
}

.hero-cover {
  min-height: 410px;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(34, 211, 238, 0.22), transparent 16rem),
    linear-gradient(135deg, #0f172a, #164e63);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.36);
}

.hero-cover img {
  width: 100%;
  height: 100%;
  min-height: 410px;
  object-fit: cover;
  opacity: 0.88;
}

.hero-dots {
  position: absolute;
  left: 58px;
  bottom: 34px;
  z-index: 4;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 36px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.26);
  cursor: pointer;
}

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

.quick-search {
  margin-top: -10px;
  position: relative;
  z-index: 10;
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 16px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.86);
  box-shadow: var(--shadow);
}

.search-panel input,
.search-panel select {
  width: 100%;
  height: 48px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 16px;
  padding: 0 16px;
  outline: none;
}

.search-panel input:focus,
.search-panel select:focus {
  border-color: rgba(34, 211, 238, 0.65);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.08);
}

main {
  padding-bottom: 36px;
}

.section {
  padding: 34px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.section-head p {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.15;
}

.section-more {
  color: var(--accent);
  font-weight: 700;
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.82));
  box-shadow: 0 18px 42px rgba(2, 6, 23, 0.32);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.42);
  box-shadow: 0 24px 56px rgba(2, 6, 23, 0.52);
}

.poster-frame {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background:
    radial-gradient(circle at 35% 20%, rgba(34, 211, 238, 0.28), transparent 8rem),
    linear-gradient(135deg, #0f172a, #155e75 58%, #020617);
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.movie-card:hover .poster-frame img {
  transform: scale(1.06);
}

.quality {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 8px;
  color: #00111a;
  background: var(--accent);
  border-radius: 999px;
  font-weight: 900;
  font-size: 12px;
}

.card-body {
  padding: 16px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.movie-card h3 {
  margin: 0 0 9px;
  font-size: 18px;
  line-height: 1.35;
}

.movie-card h3 a:hover {
  color: var(--accent);
}

.movie-card p {
  min-height: 50px;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-actions a {
  min-height: 34px;
  padding: 0 12px;
  font-size: 13px;
}

.card-actions span {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

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

.category-card,
.rank-card,
.detail-panel,
.player-panel,
.search-box,
.text-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 42px rgba(2, 6, 23, 0.28);
}

.category-card {
  padding: 20px;
  min-height: 146px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 211, 238, 0.36);
}

.category-card strong {
  font-size: 22px;
}

.category-card span {
  color: var(--muted);
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rank-card {
  display: grid;
  grid-template-columns: 58px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px;
}

.rank-num {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #00111a;
  background: linear-gradient(135deg, #fde68a, #22d3ee);
  font-size: 20px;
  font-weight: 900;
}

.rank-card h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.rank-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.rank-card a:last-child {
  color: var(--accent);
  font-weight: 800;
}

.breadcrumb {
  padding: 22px 0 0;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-hero {
  padding: 28px 0 22px;
}

.detail-panel {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 28px;
  padding: 28px;
}

.detail-poster {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background:
    radial-gradient(circle at center, rgba(34, 211, 238, 0.24), transparent 12rem),
    linear-gradient(135deg, #0f172a, #164e63);
}

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

.detail-info h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.08;
}

.detail-info .lead {
  margin: 0 0 18px;
  color: #dbeafe;
  font-size: 18px;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 16px 0 20px;
}

.text-panel {
  padding: 24px;
}

.text-panel h2 {
  margin: 0 0 12px;
  font-size: 26px;
}

.text-panel p {
  margin: 0;
  color: var(--soft);
  font-size: 16px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 22px;
}

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

.side-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
}

.side-thumb {
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #155e75);
}

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

.side-item strong {
  display: block;
  margin-bottom: 4px;
}

.side-item span {
  color: var(--muted);
  font-size: 13px;
}

.player-wrap {
  padding: 22px 0 34px;
}

.player-panel {
  overflow: hidden;
}

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

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.86)),
    radial-gradient(circle at center, rgba(34, 211, 238, 0.18), transparent 18rem);
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-panel.is-playing .player-cover {
  opacity: 0;
  visibility: hidden;
}

.player-inner {
  text-align: center;
  padding: 20px;
}

.player-inner h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 4vw, 42px);
}

.player-meta {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
}

.player-meta p {
  margin: 0;
  color: var(--muted);
}

.search-box {
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr 170px 170px;
  gap: 12px;
}

.search-results-note {
  color: var(--muted);
  margin: 10px 0 0;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 30px 0 0;
}

.pagination a,
.pagination span {
  min-width: 40px;
  min-height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.72);
}

.pagination span {
  color: #00111a;
  background: var(--accent);
  font-weight: 900;
}

.site-footer {
  margin-top: 34px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
  padding: 36px 0;
}

.footer-brand {
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 900;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  max-width: 520px;
}

.site-footer h3 {
  margin: 0 0 12px;
  color: var(--accent);
}

.site-footer a {
  display: block;
  color: var(--muted);
  margin: 8px 0;
}

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

.footer-bottom {
  padding: 18px 0;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--line);
}

@media (max-width: 1024px) {
  .hero-slide {
    grid-template-columns: 1fr 310px;
    padding: 42px;
  }

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

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

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

  .detail-poster {
    max-width: 320px;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(2, 6, 23, 0.96);
  }

  .nav-links.open {
    display: grid;
  }

  .hero-shell {
    min-height: 720px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: start;
    padding: 28px;
  }

  .hero-cover {
    min-height: 300px;
  }

  .hero-cover img {
    min-height: 300px;
  }

  .hero-dots {
    left: 28px;
    bottom: 24px;
  }

  .search-panel,
  .search-box,
  .player-meta {
    grid-template-columns: 1fr;
  }

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

  .rank-card {
    grid-template-columns: 52px 1fr;
  }

  .rank-card a:last-child {
    grid-column: 2;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

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

  .card-body {
    padding: 12px;
  }

  .movie-card h3 {
    font-size: 15px;
  }

  .movie-card p {
    display: none;
  }
}