:root {
  --ancient-950: #2b2419;
  --ancient-900: #423a2c;
  --ancient-800: #5a4d39;
  --ancient-700: #6f5f47;
  --ancient-500: #a89571;
  --ancient-400: #c4b49a;
  --ancient-300: #d9cfbd;
  --ancient-200: #e8e2d6;
  --ancient-100: #f5f2ed;
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;
  --bg: #2b2419;
  --panel: rgba(66, 58, 44, 0.78);
  --panel-strong: rgba(43, 36, 25, 0.92);
  --line: rgba(90, 77, 57, 0.72);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ancient-100);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.14), transparent 34rem),
    radial-gradient(circle at top right, rgba(90, 70, 54, 0.34), transparent 38rem),
    linear-gradient(180deg, #2b2419 0%, #211a12 45%, #16110c 100%);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(90, 77, 57, 0.5);
  background: rgba(43, 36, 25, 0.92);
  backdrop-filter: blur(18px);
}

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

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 74px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Noto Serif SC", serif;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: var(--ancient-950);
  background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.25);
}

.brand-text,
.footer-brand span:last-child {
  color: var(--amber-400);
  font-size: 1.25rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.nav-link {
  color: var(--ancient-200);
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--amber-400);
}

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

.header-search input,
.mobile-search input,
.search-panel input,
.search-panel select {
  min-width: 0;
  border: 1px solid var(--ancient-700);
  border-radius: 14px;
  color: var(--ancient-100);
  background: rgba(66, 58, 44, 0.58);
  outline: none;
  padding: 11px 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input:focus,
.mobile-search input:focus,
.search-panel input:focus,
.search-panel select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.12);
}

.header-search button,
.mobile-search button,
.primary-btn,
.secondary-btn,
.search-panel button,
.play-button {
  border: 0;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search button,
.mobile-search button,
.primary-btn,
.search-panel button,
.play-button {
  color: var(--ancient-950);
  background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.24);
}

.header-search button,
.mobile-search button {
  padding: 11px 16px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
}

.secondary-btn {
  color: var(--amber-400);
  border: 1px solid rgba(245, 158, 11, 0.32);
  background: rgba(245, 158, 11, 0.09);
}

.primary-btn:hover,
.secondary-btn:hover,
.search-panel button:hover,
.header-search button:hover,
.mobile-search button:hover,
.play-button:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--ancient-700);
  border-radius: 12px;
  color: var(--ancient-100);
  background: rgba(66, 58, 44, 0.6);
  padding: 9px 12px;
}

.mobile-panel {
  display: none;
  border-top: 1px solid rgba(90, 77, 57, 0.5);
  padding: 16px;
}

.mobile-panel nav,
.mobile-category-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.mobile-panel a {
  border: 1px solid rgba(90, 77, 57, 0.5);
  border-radius: 14px;
  color: var(--ancient-200);
  background: rgba(66, 58, 44, 0.44);
  padding: 12px;
}

body.nav-open .mobile-panel {
  display: block;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  isolation: isolate;
  border-bottom: 1px solid rgba(90, 77, 57, 0.55);
}

.hero-track {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.08);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(43, 36, 25, 0.98) 0%, rgba(43, 36, 25, 0.72) 42%, rgba(43, 36, 25, 0.38) 72%, rgba(43, 36, 25, 0.88) 100%),
    linear-gradient(0deg, rgba(43, 36, 25, 1) 0%, rgba(43, 36, 25, 0.22) 36%, rgba(43, 36, 25, 0.42) 100%);
}

.hero-content {
  width: min(1180px, calc(100% - 32px));
  min-height: 650px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  margin: 0 auto;
  padding: 80px 0 58px;
}

.hero-copy {
  max-width: 690px;
}

.kicker,
.poster-badge,
.rank-number,
.info-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--amber-400);
  border: 1px solid rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.12);
  font-weight: 700;
}

.kicker {
  margin-bottom: 18px;
  padding: 8px 13px;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 6vw, 5.5rem);
  line-height: 1.02;
  font-family: "Noto Serif SC", serif;
  letter-spacing: -0.03em;
  color: #fff5dc;
}

.hero-lead {
  color: var(--ancient-200);
  font-size: clamp(1rem, 2vw, 1.24rem);
  line-height: 1.85;
  max-width: 620px;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--ancient-300);
}

.hero-meta span {
  border: 1px solid rgba(90, 77, 57, 0.7);
  border-radius: 999px;
  background: rgba(66, 58, 44, 0.54);
  padding: 8px 12px;
}

.hero-side {
  display: grid;
  gap: 16px;
}

.hero-feature-card,
.category-card,
.movie-card,
.info-panel,
.player-shell,
.search-panel,
.rank-list,
.compact-card,
.detail-main-card {
  border: 1px solid rgba(90, 77, 57, 0.72);
  background: linear-gradient(145deg, rgba(66, 58, 44, 0.78), rgba(43, 36, 25, 0.86));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-feature-card {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 16px;
  border-radius: var(--radius);
  padding: 14px;
}

.hero-feature-card img {
  width: 128px;
  height: 174px;
  border-radius: 16px;
  object-fit: cover;
}

.hero-feature-card h3 {
  margin: 4px 0 8px;
  color: var(--amber-400);
  font-family: "Noto Serif SC", serif;
}

.hero-feature-card p {
  margin: 0 0 12px;
  color: var(--ancient-300);
  line-height: 1.6;
}

.slider-dots {
  display: flex;
  gap: 10px;
}

.slider-dots button {
  width: 38px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(232, 226, 214, 0.28);
  cursor: pointer;
}

.slider-dots button.active {
  background: var(--amber-400);
}

.section {
  padding: 62px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin: 0 0 28px;
}

.section-heading h1,
.section-heading h2 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.55rem);
  color: var(--amber-400);
  font-family: "Noto Serif SC", serif;
}

.section-heading h1::before,
.section-heading h2::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 32px;
  margin-right: 14px;
  border-radius: 999px;
  vertical-align: -6px;
  background: var(--amber-500);
}

.section-heading p {
  max-width: 650px;
  margin: 8px 0 0;
  color: var(--ancient-400);
  line-height: 1.75;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 20px;
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.42);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(66, 58, 44, 0.8));
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.36s ease;
}

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

.poster-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 6px 10px;
  color: var(--ancient-950);
  border: 0;
  background: var(--amber-400);
}

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

.movie-title {
  display: block;
  color: var(--ancient-100);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 8px;
}

.movie-title:hover {
  color: var(--amber-400);
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--ancient-400);
  font-size: 0.88rem;
}

.movie-card-body p {
  display: -webkit-box;
  margin: 12px 0;
  color: var(--ancient-300);
  line-height: 1.62;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-row span {
  border-radius: 999px;
  color: var(--ancient-300);
  background: rgba(168, 149, 113, 0.18);
  padding: 5px 9px;
  font-size: 0.78rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  display: flex;
  min-height: 170px;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius);
  padding: 22px;
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.45);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  color: var(--amber-400);
  font-family: "Noto Serif SC", serif;
}

.category-card p {
  color: var(--ancient-300);
  line-height: 1.65;
  margin: 0;
}

.rank-list {
  border-radius: var(--radius);
  overflow: hidden;
}

.rank-item {
  display: grid;
  grid-template-columns: 56px 72px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(90, 77, 57, 0.5);
}

.rank-item:last-child {
  border-bottom: 0;
}

.rank-number {
  width: 38px;
  height: 38px;
  justify-content: center;
  color: var(--ancient-950);
  border: 0;
  background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
}

.rank-item img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-item h3 {
  margin: 0 0 6px;
  color: var(--ancient-100);
}

.rank-item p {
  margin: 0;
  color: var(--ancient-400);
  line-height: 1.55;
}

.rank-meta {
  color: var(--amber-400);
  white-space: nowrap;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  min-width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(90, 77, 57, 0.65);
  border-radius: 13px;
  color: var(--ancient-200);
  background: rgba(66, 58, 44, 0.5);
  padding: 0 13px;
}

.pagination span,
.pagination a:hover {
  color: var(--ancient-950);
  border-color: transparent;
  background: var(--amber-400);
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr 180px 180px auto;
  gap: 12px;
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 28px;
}

.search-panel button {
  padding: 0 20px;
}

.detail-hero {
  padding: 48px 0 26px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--ancient-400);
  margin-bottom: 24px;
}

.breadcrumb a:hover {
  color: var(--amber-400);
}

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

.player-shell {
  overflow: hidden;
  border-radius: var(--radius);
}

.video-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #100d09;
}

.video-wrap video {
  width: 100%;
  height: 100%;
  display: block;
  background: #100d09;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(16, 13, 9, 0.34);
}

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.55) saturate(1.04);
}

.play-button {
  position: relative;
  z-index: 2;
  width: 92px;
  height: 92px;
  border-radius: 999px;
  font-size: 2rem;
}

.player-shell.playing .player-cover {
  display: none;
}

.detail-main-card {
  border-radius: var(--radius);
  padding: 26px;
  margin-top: 22px;
}

.detail-main-card h1 {
  margin: 0 0 12px;
  color: #fff5dc;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.1;
}

.detail-intro {
  color: var(--ancient-200);
  font-size: 1.08rem;
  line-height: 1.8;
}

.info-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.info-chip {
  padding: 7px 12px;
}

.detail-body h2,
.detail-body h3 {
  color: var(--amber-400);
  font-family: "Noto Serif SC", serif;
}

.detail-body p {
  color: var(--ancient-200);
  line-height: 1.95;
}

.side-poster {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(90, 77, 57, 0.72);
  box-shadow: var(--shadow);
}

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

.info-panel {
  border-radius: var(--radius);
  margin-top: 18px;
  padding: 18px;
}

.info-panel h3 {
  margin: 0 0 14px;
  color: var(--amber-400);
}

.info-list {
  display: grid;
  gap: 10px;
  color: var(--ancient-300);
}

.info-list div {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
}

.info-list strong {
  color: var(--ancient-100);
}

.compact-card {
  overflow: hidden;
  border-radius: 16px;
}

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

.compact-card span,
.compact-card small {
  display: block;
  padding: 0 12px;
}

.compact-card span {
  color: var(--ancient-100);
  font-weight: 800;
  margin-top: 12px;
}

.compact-card small {
  color: var(--ancient-400);
  margin: 6px 0 12px;
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid rgba(90, 77, 57, 0.55);
  background: rgba(20, 15, 10, 0.65);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1.3fr;
  gap: 28px;
  padding: 34px 0;
}

.footer-inner p {
  color: var(--ancient-400);
  line-height: 1.7;
}

.footer-links,
.footer-cats {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 12px;
}

.footer-links a,
.footer-cats a {
  color: var(--ancient-300);
}

.footer-links a:hover,
.footer-cats a:hover {
  color: var(--amber-400);
}

.empty-state {
  display: none;
  color: var(--ancient-300);
  border: 1px solid rgba(90, 77, 57, 0.7);
  border-radius: var(--radius);
  background: rgba(66, 58, 44, 0.45);
  padding: 24px;
}

@media (max-width: 1040px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

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

  .hero-side {
    max-width: 720px;
  }

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

  .search-panel {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner,
  .footer-inner,
  .container,
  .hero-content {
    width: min(100% - 24px, 1180px);
  }

  .brand-text {
    font-size: 1.02rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    min-height: auto;
    padding: 54px 0 42px;
  }

  .hero-feature-card {
    grid-template-columns: 94px 1fr;
  }

  .hero-feature-card img {
    width: 94px;
    height: 132px;
  }

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

  .rank-item {
    grid-template-columns: 44px 58px 1fr;
  }

  .rank-item img {
    width: 58px;
    height: 78px;
  }

  .rank-meta {
    grid-column: 3;
  }

  .search-panel {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 42px 0;
  }

  .section-heading {
    display: block;
  }
}

@media (max-width: 460px) {
  .grid,
  .grid.compact,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .detail-actions {
    flex-direction: column;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }
}