:root {
  color-scheme: light;
  --ancient-50: #f9f7f4;
  --ancient-100: #f0ebe3;
  --ancient-200: #e5dac8;
  --ancient-300: #d4c3a4;
  --ancient-400: #c4aa7e;
  --ancient-500: #b18f5f;
  --ancient-600: #a37c4a;
  --ancient-700: #8b6a40;
  --ancient-800: #725739;
  --ancient-900: #5f4930;
  --earth-50: #fbfaf8;
  --earth-100: #f4efe6;
  --earth-600: #6f5c47;
  --earth-700: #594737;
  --earth-800: #3f3328;
  --earth-900: #31271d;
  --shadow-soft: 0 20px 60px rgba(49, 39, 29, 0.12);
  --shadow-card: 0 18px 42px rgba(49, 39, 29, 0.14);
  --radius-lg: 28px;
  --radius-md: 20px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--earth-900);
  background:
    radial-gradient(circle at 12% 8%, rgba(196, 170, 126, 0.24), transparent 28rem),
    linear-gradient(180deg, var(--ancient-50), #ffffff 42%, var(--earth-100));
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(249, 247, 244, 0.94);
  border-bottom: 1px solid rgba(229, 218, 200, 0.92);
  backdrop-filter: blur(18px);
  box-shadow: 0 8px 30px rgba(49, 39, 29, 0.06);
}

.nav-wrap {
  width: min(var(--max-width), calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #ffffff;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--ancient-600), var(--ancient-800));
  box-shadow: 0 10px 30px rgba(139, 106, 64, 0.24);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong,
.footer-brand {
  font-family: Georgia, "Songti SC", serif;
  font-size: 1.32rem;
  color: var(--earth-900);
}

.brand-text em {
  margin-top: 4px;
  color: var(--ancient-700);
  font-size: 0.75rem;
  font-style: normal;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--earth-700);
  font-weight: 650;
}

.desktop-nav a {
  position: relative;
  padding: 25px 0;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--ancient-600);
  transition: right 0.24s ease;
}

.desktop-nav a:hover::after {
  right: 0;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: rgba(163, 124, 74, 0.12);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--earth-900);
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 12px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.mobile-nav a {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--earth-700);
}

.mobile-nav a:hover {
  background: var(--ancient-100);
}

.mobile-nav.is-open {
  display: block;
}

main {
  min-height: 65vh;
}

.hero-slider {
  position: relative;
  width: min(var(--max-width), calc(100% - 32px));
  min-height: 620px;
  margin: 28px auto 0;
  overflow: hidden;
  border-radius: 34px;
  background: var(--earth-900);
  box-shadow: 0 30px 90px rgba(49, 39, 29, 0.22);
}

.hero-track,
.hero-slide,
.hero-backdrop {
  position: absolute;
  inset: 0;
}

.hero-slide {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  align-items: center;
  gap: 44px;
  padding: 72px;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 0.7s ease, visibility 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-backdrop {
  z-index: 0;
  background-size: cover;
  background-position: center;
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 38%, rgba(212, 195, 164, 0.2), transparent 28rem),
    linear-gradient(180deg, rgba(49, 39, 29, 0.05), rgba(49, 39, 29, 0.56));
}

.hero-content,
.hero-poster {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ancient-600);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-content .eyebrow,
.detail-copy .eyebrow {
  color: var(--ancient-300);
}

.hero-content h1 {
  max-width: 780px;
  margin: 16px 0 20px;
  color: #ffffff;
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  line-height: 0.96;
  letter-spacing: -0.08em;
}

.hero-content p {
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
  line-height: 1.9;
}

.hero-tags,
.detail-meta,
.detail-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.detail-meta span,
.detail-tags span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 12px;
  color: var(--earth-900);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  font-size: 0.78rem;
  font-weight: 700;
}

.tag-row span {
  color: var(--ancient-800);
  background: var(--ancient-100);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

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

.btn.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--ancient-600), var(--ancient-800));
  box-shadow: 0 18px 36px rgba(139, 106, 64, 0.28);
}

.btn.ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(16px);
}

.hero-poster {
  overflow: hidden;
  border: 10px solid rgba(255, 255, 255, 0.2);
  border-radius: 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.38);
  transform: rotate(2deg);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: linear-gradient(135deg, var(--ancient-300), var(--earth-800));
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 72px;
  bottom: 42px;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 36px;
  background: #ffffff;
}

.content-section {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 70px auto;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading h2,
.page-hero h1,
.detail-copy h1,
.rank-card h2,
.story-card h2,
.collection-card h2 {
  margin: 10px 0 10px;
  font-family: Georgia, "Songti SC", serif;
  color: var(--earth-900);
  letter-spacing: -0.04em;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.section-heading p,
.page-hero p,
.collection-card p,
.footer-inner p,
.story-card p {
  margin: 0;
  color: var(--earth-600);
  line-height: 1.8;
}

.section-link {
  flex: 0 0 auto;
  color: var(--ancient-700);
  font-weight: 800;
}

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

.category-tile,
.collection-card,
.story-card,
.rank-card,
.filter-panel {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(229, 218, 200, 0.86);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.category-tile {
  padding: 16px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-tile:hover,
.collection-card:hover,
.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.category-thumbs,
.collection-cover {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 14px;
}

.category-thumbs img,
.collection-cover img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ancient-200), var(--earth-800));
}

.category-tile span {
  display: block;
  font-weight: 900;
  color: var(--earth-900);
}

.category-tile p {
  min-height: 44px;
  margin: 8px 0 0;
  color: var(--earth-600);
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.movie-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #ffffff;
  border: 1px solid rgba(229, 218, 200, 0.84);
  border-radius: var(--radius-md);
  box-shadow: 0 14px 36px rgba(49, 39, 29, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.poster-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--ancient-300), var(--earth-800));
}

.poster-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.movie-card:hover .poster-frame img {
  transform: scale(1.08);
}

.poster-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.55));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .poster-frame::after {
  opacity: 1;
}

.poster-badge,
.poster-play {
  position: absolute;
  z-index: 2;
}

.poster-badge {
  top: 12px;
  left: 12px;
  padding: 6px 10px;
  color: #ffffff;
  border-radius: 999px;
  background: rgba(163, 124, 74, 0.88);
  font-size: 0.76rem;
  font-weight: 800;
}

.poster-play {
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: #ffffff;
  border-radius: 50%;
  background: rgba(163, 124, 74, 0.92);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.88);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.movie-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px;
}

.movie-meta-line {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ancient-700);
  font-size: 0.78rem;
  font-weight: 800;
}

.movie-body h3 {
  margin: 8px 0 8px;
  color: var(--earth-900);
  font-family: Georgia, "Songti SC", serif;
  font-size: 1.12rem;
  line-height: 1.35;
}

.movie-body p {
  margin: 0 0 14px;
  color: var(--earth-600);
  font-size: 0.9rem;
  line-height: 1.65;
}

.tag-row {
  margin-top: auto;
}

.movie-card.compact {
  flex-direction: row;
}

.movie-card.compact .poster-frame {
  width: 165px;
  flex: 0 0 165px;
}

.movie-card.compact .poster-frame img {
  height: 100%;
  aspect-ratio: 1 / 1;
}

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

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 390px;
  gap: 28px;
  align-items: start;
}

.rank-card {
  position: sticky;
  top: 96px;
  padding: 26px;
}

.rank-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.rank-list a,
.rank-row {
  display: grid;
  align-items: center;
  border-radius: 16px;
  background: var(--ancient-50);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-list a {
  grid-template-columns: 36px 1fr auto;
  gap: 12px;
  padding: 12px;
}

.rank-list a:hover,
.rank-row:hover {
  background: var(--ancient-100);
  transform: translateX(3px);
}

.rank-list strong,
.rank-row strong {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: #ffffff;
  border-radius: 12px;
  background: var(--ancient-700);
  font-size: 0.9rem;
}

.rank-list span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 850;
}

.rank-list em {
  color: var(--earth-600);
  font-size: 0.78rem;
  font-style: normal;
}

.page-hero {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 28px auto 0;
  padding: clamp(42px, 8vw, 82px);
  border-radius: 34px;
  background:
    radial-gradient(circle at 82% 24%, rgba(212, 195, 164, 0.34), transparent 26rem),
    linear-gradient(135deg, var(--earth-900), var(--ancient-800));
  box-shadow: 0 30px 80px rgba(49, 39, 29, 0.18);
}

.page-hero h1 {
  max-width: 860px;
  margin: 12px 0 12px;
  color: #ffffff;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.02;
}

.page-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.05rem;
}

.compact-hero {
  min-height: auto;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 160px 180px;
  gap: 14px;
  margin-bottom: 28px;
  padding: 16px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border: 1px solid var(--ancient-200);
  border-radius: 16px;
  background: #ffffff;
}

.search-box input,
.filter-panel select {
  width: 100%;
  min-height: 48px;
  border: 0;
  outline: 0;
  color: var(--earth-900);
  background: transparent;
}

.filter-panel select {
  padding: 0 14px;
  border: 1px solid var(--ancient-200);
  border-radius: 16px;
  background: #ffffff;
}

.empty-state {
  padding: 24px;
  text-align: center;
  color: var(--earth-600);
  border-radius: 18px;
  background: var(--ancient-100);
}

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

.collection-card {
  overflow: hidden;
  padding: 16px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.collection-cover {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.collection-card h2 {
  font-size: 1.45rem;
}

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

.rank-row {
  grid-template-columns: 48px 88px minmax(180px, 1fr) minmax(220px, 1.2fr);
  gap: 16px;
  padding: 12px 16px;
}

.rank-row img {
  width: 88px;
  height: 60px;
  object-fit: cover;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ancient-200), var(--earth-800));
}

.rank-row span {
  display: grid;
  gap: 6px;
}

.rank-row b {
  color: var(--earth-900);
}

.rank-row em,
.rank-row small {
  color: var(--earth-600);
  font-style: normal;
  line-height: 1.6;
}

.detail-hero {
  margin-top: 0;
  background-size: cover;
  background-position: center;
}

.detail-inner {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0 76px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.breadcrumb a:hover {
  color: #ffffff;
}

.detail-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

.detail-poster {
  margin: 0;
  overflow: hidden;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--ancient-300), var(--earth-800));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
}

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

.detail-copy h1 {
  margin: 12px 0 18px;
  color: #ffffff;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.98;
}

.detail-copy p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
  line-height: 1.9;
}

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

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #000000;
  box-shadow: 0 30px 80px rgba(49, 39, 29, 0.2);
}

.player-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  cursor: pointer;
}

.play-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle at center, rgba(49, 39, 29, 0.18), rgba(0, 0, 0, 0.48));
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-cover span {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  padding-left: 6px;
  border-radius: 50%;
  background: rgba(163, 124, 74, 0.92);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  font-size: 2rem;
}

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

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 24px;
}

.story-card {
  padding: 28px;
}

.story-card h2 {
  font-size: 2rem;
}

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

.detail-tags span {
  background: var(--ancient-100);
}

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

.site-footer {
  margin-top: 90px;
  color: rgba(255, 255, 255, 0.76);
  background: var(--earth-900);
}

.footer-inner {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: flex;
  justify-content: space-between;
  gap: 32px;
}

.footer-brand {
  color: #ffffff;
}

.footer-inner p {
  max-width: 620px;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  gap: 16px;
  font-weight: 750;
}

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

@media (max-width: 1080px) {
  .hero-slide {
    grid-template-columns: 1fr;
    padding: 48px;
  }

  .hero-poster {
    display: none;
  }

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

  .collection-grid,
  .split-layout,
  .detail-content,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .rank-card {
    position: static;
  }

  .detail-poster {
    max-width: 340px;
  }

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

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .hero-slider {
    min-height: 640px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 36px 26px 82px;
  }

  .hero-content h1,
  .detail-copy h1 {
    letter-spacing: -0.05em;
  }

  .hero-dots {
    left: 26px;
    bottom: 30px;
  }

  .section-heading,
  .footer-inner {
    align-items: start;
    flex-direction: column;
  }

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

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

  .movie-card.compact {
    flex-direction: column;
  }

  .movie-card.compact .poster-frame {
    width: 100%;
    flex-basis: auto;
  }

  .rank-row {
    grid-template-columns: 42px 74px minmax(0, 1fr);
  }

  .rank-row small {
    display: none;
  }

  .detail-inner {
    padding-bottom: 46px;
  }
}

@media (max-width: 520px) {
  .nav-wrap,
  .content-section,
  .page-hero,
  .hero-slider,
  .detail-inner,
  .footer-inner {
    width: min(100% - 22px, var(--max-width));
  }

  .brand-text em {
    display: none;
  }

  .hero-slider {
    margin-top: 16px;
    min-height: 610px;
  }

  .hero-slide {
    padding: 30px 20px 76px;
  }

  .hero-content p,
  .detail-copy p {
    font-size: 0.96rem;
  }

  .hero-actions {
    gap: 10px;
  }

  .btn {
    width: 100%;
  }

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

  .page-hero {
    padding: 36px 24px;
    border-radius: 24px;
  }

  .detail-copy h1 {
    font-size: 2.6rem;
  }

  .play-cover span {
    width: 74px;
    height: 74px;
  }
}