:root {
  color-scheme: dark;
  --bg: #0f172a;
  --bg-soft: #111827;
  --panel: rgba(30, 41, 59, 0.76);
  --panel-strong: #1e293b;
  --text: #ffffff;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --line: rgba(148, 163, 184, 0.18);
  --amber: #fbbf24;
  --amber-dark: #f59e0b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --max: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0%, rgba(251, 191, 36, 0.10), transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(59, 130, 246, 0.08), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-main {
  padding-top: 64px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid rgba(30, 41, 59, 0.95);
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(14px);
}

.nav-shell {
  width: min(100%, var(--max));
  height: 64px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  color: #111827;
  background: linear-gradient(135deg, var(--amber), #fde68a);
  box-shadow: 0 10px 30px rgba(251, 191, 36, 0.22);
}

.brand-text {
  font-size: 1.15rem;
}

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

.nav-link {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 0.95rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: #ffffff;
  background: rgba(251, 191, 36, 0.16);
}

.nav-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-search input,
.mobile-search input,
.filter-input,
.search-input,
.sort-select {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.86);
  color: var(--text);
  outline: none;
  padding: 10px 14px;
}

.nav-search input {
  width: 220px;
}

.nav-search button,
.mobile-search button,
.primary-button,
.secondary-button,
.search-button,
.play-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  color: #111827;
  background: var(--amber);
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-search button:hover,
.mobile-search button:hover,
.primary-button:hover,
.search-button:hover,
.play-button:hover {
  transform: translateY(-1px) scale(1.02);
  background: #fcd34d;
}

.secondary-button {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
}

.secondary-button:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.16);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.5);
}

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

.mobile-menu {
  display: none;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.98);
}

.mobile-menu.is-open {
  display: grid;
  gap: 10px;
}

.mobile-search {
  margin-top: 8px;
}

.mobile-search input {
  width: 100%;
}

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

.hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  isolation: isolate;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.7s ease;
  z-index: -3;
}

.hero:hover .hero-image {
  transform: scale(1.05);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, #0f172a 0%, rgba(15, 23, 42, 0.72) 45%, rgba(15, 23, 42, 0.12) 100%),
    linear-gradient(to right, rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.25) 58%, rgba(15, 23, 42, 0.78));
  z-index: -2;
}

.hero-content {
  width: min(100% - 32px, var(--max));
  min-height: 560px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  padding: 64px 0;
}

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

.eyebrow,
.detail-meta span,
.wide-meta span,
.info-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(251, 191, 36, 0.28);
  border-radius: 999px;
  padding: 6px 11px;
  background: rgba(251, 191, 36, 0.13);
  color: var(--amber);
  font-size: 0.86rem;
  font-weight: 700;
}

.hero h1,
.hero h2 {
  max-width: 900px;
  margin: 18px 0 16px;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 720px;
  margin: 0 0 26px;
  color: #d1d5db;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

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

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

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

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  line-height: 1.15;
}

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

.section-more {
  color: var(--amber);
  font-weight: 700;
  white-space: nowrap;
}

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

.movie-card {
  min-width: 0;
}

.poster-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.9));
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
}

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

.movie-card:hover .poster-wrap img,
.wide-card:hover img,
.category-card:hover img,
.rank-row:hover img {
  transform: scale(1.08);
}

.poster-wrap::after,
.wide-cover::after,
.category-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.74), rgba(0, 0, 0, 0.08));
  opacity: 0.8;
  pointer-events: none;
}

.year-badge,
.type-badge {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  border-radius: 999px;
  padding: 4px 8px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.68);
  font-size: 0.78rem;
  font-weight: 700;
}

.type-badge {
  left: 10px;
  right: auto;
  color: #111827;
  background: rgba(251, 191, 36, 0.9);
}

.poster-overlay {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  padding: 16px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.82), transparent);
  transform: translateY(100%);
  transition: transform 0.28s ease;
}

.movie-card:hover .poster-overlay {
  transform: translateY(0);
}

.poster-overlay p {
  margin: 0;
  color: #ffffff;
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card h3 {
  margin: 12px 0 4px;
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.movie-card:hover h3,
.wide-card:hover h3,
.rank-row:hover .rank-title {
  color: var(--amber);
}

.card-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.horizontal-scroll {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x proximity;
}

.horizontal-scroll .movie-card {
  width: 220px;
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.wide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.wide-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(30, 41, 59, 0.58);
  transition: background 0.2s ease, transform 0.2s ease;
}

.wide-card:hover {
  transform: translateY(-3px);
  background: rgba(30, 41, 59, 0.85);
}

.wide-cover {
  position: relative;
  min-height: 240px;
  overflow: hidden;
}

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

.wide-content {
  padding: 22px;
}

.wide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.wide-content h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  line-height: 1.3;
}

.wide-content p {
  margin: 0 0 14px;
  color: var(--muted-strong);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list span {
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(148, 163, 184, 0.12);
  color: var(--muted-strong);
  font-size: 0.8rem;
}

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

.category-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(30, 41, 59, 0.56);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: rgba(251, 191, 36, 0.42);
}

.category-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

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

.category-info {
  padding: 18px;
}

.category-info h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
}

.category-info p {
  margin: 0 0 12px;
  min-height: 3.2em;
  color: var(--muted-strong);
}

.category-count {
  color: var(--amber);
  font-weight: 800;
}

.rank-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.rank-list {
  display: grid;
  gap: 10px;
}

.rank-row {
  display: grid;
  grid-template-columns: 54px 58px 1fr auto auto;
  align-items: center;
  gap: 14px;
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px 14px;
  background: rgba(30, 41, 59, 0.50);
  transition: transform 0.2s ease, background 0.2s ease;
}

.rank-row:hover {
  transform: translateX(4px);
  background: rgba(30, 41, 59, 0.82);
}

.rank-number {
  color: var(--amber);
  font-size: 1.35rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.rank-row img {
  width: 58px;
  height: 58px;
  border-radius: 12px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.rank-title {
  font-weight: 800;
}

.rank-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.rank-score {
  color: #111827;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--amber);
  font-weight: 900;
}

.page-hero,
.category-hero,
.search-hero {
  padding: 70px 0 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 25% 20%, rgba(251, 191, 36, 0.12), transparent 26rem),
    rgba(15, 23, 42, 0.45);
}

.page-hero h1,
.category-hero h1,
.search-hero h1 {
  margin: 12px 0 12px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
}

.page-hero p,
.category-hero p,
.search-hero p {
  max-width: 780px;
  margin: 0;
  color: var(--muted-strong);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 14px;
  background: rgba(30, 41, 59, 0.46);
}

.filter-input {
  min-width: min(100%, 360px);
  flex: 1;
}

.sort-select {
  min-width: 150px;
}

.empty-message {
  display: none;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
  color: var(--muted-strong);
  background: rgba(30, 41, 59, 0.42);
}

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

.detail-hero {
  padding: 56px 0 28px;
  background:
    radial-gradient(circle at 10% 0%, rgba(251, 191, 36, 0.10), transparent 28rem),
    rgba(15, 23, 42, 0.30);
}

.breadcrumb {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 34px;
  align-items: start;
}

.detail-poster {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow);
  background: rgba(30, 41, 59, 0.55);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-content h1 {
  margin: 14px 0 14px;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.detail-lead {
  max-width: 850px;
  margin: 0 0 22px;
  color: #d1d5db;
  font-size: 1.12rem;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.detail-actions {
  margin-top: 22px;
}

.player-section,
.article-section,
.related-section {
  margin: 42px auto;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #020617;
  box-shadow: var(--shadow);
}

.player-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    linear-gradient(to top, rgba(2, 6, 23, 0.88), rgba(2, 6, 23, 0.36)),
    radial-gradient(circle, rgba(251, 191, 36, 0.16), transparent 22rem);
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  padding: 14px 22px;
  font-size: 1.08rem;
}

.player-status {
  position: absolute;
  left: 18px;
  bottom: 14px;
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.9rem;
}

.article-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  background: rgba(30, 41, 59, 0.48);
}

.article-card h2 {
  margin: 0 0 14px;
  font-size: 1.45rem;
}

.article-card p {
  margin: 0 0 22px;
  color: var(--muted-strong);
  white-space: pre-line;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.info-box {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  background: rgba(15, 23, 42, 0.46);
}

.info-box strong {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.info-box span {
  display: block;
  margin-top: 5px;
  font-weight: 800;
}

.search-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  background: rgba(30, 41, 59, 0.52);
}

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

.search-input {
  flex: 1;
  border-radius: 16px;
}

.search-results-meta {
  margin: 20px 0;
  color: var(--muted-strong);
}

.sitemap-list {
  columns: 4 220px;
  column-gap: 30px;
  padding: 0;
  list-style: none;
}

.sitemap-list li {
  break-inside: avoid;
  margin: 0 0 8px;
}

.sitemap-list a {
  color: var(--muted-strong);
}

.sitemap-list a:hover {
  color: var(--amber);
}

.site-footer {
  margin-top: 80px;
  border-top: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.82);
}

.footer-grid {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 46px 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 34px;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.site-footer p {
  margin: 14px 0 0;
  color: var(--muted);
}

.footer-links {
  display: grid;
  gap: 8px;
}

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

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

.footer-copy {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 20px 0 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1024px) {
  .nav-links,
  .nav-search {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

  .rank-panel,
  .wide-grid {
    grid-template-columns: 1fr;
  }

  .detail-grid {
    grid-template-columns: 240px 1fr;
  }
}

@media (max-width: 760px) {
  .nav-shell {
    padding: 0 16px;
  }

  .hero,
  .hero-content {
    min-height: 520px;
  }

  .hero-content {
    padding: 48px 0;
  }

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

  .wide-card {
    grid-template-columns: 1fr;
  }

  .wide-cover {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .rank-row {
    grid-template-columns: 40px 48px 1fr auto;
  }

  .rank-meta {
    display: none;
  }

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

  .detail-poster {
    max-width: 280px;
  }

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

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

  .search-form-main {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .brand-text {
    font-size: 1rem;
  }

  .movie-grid,
  .category-grid {
    gap: 12px;
  }

  .poster-wrap {
    border-radius: 13px;
  }

  .movie-card h3 {
    font-size: 0.94rem;
  }

  .card-meta {
    font-size: 0.82rem;
  }
}