:root {
  --stone-950: #0c0a09;
  --stone-900: #1c1917;
  --stone-800: #292524;
  --stone-700: #44403c;
  --stone-600: #57534e;
  --stone-500: #78716c;
  --stone-100: #f5f5f4;
  --stone-50: #fafaf9;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;
  --amber-300: #fcd34d;
  --red-500: #ef4444;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --radius: 22px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--stone-100);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 30rem),
    linear-gradient(180deg, #171412 0%, #0c0a09 38%, #171412 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 10, 9, 0.82);
  border-bottom: 1px solid rgba(245, 158, 11, 0.16);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #1c1917;
  background: linear-gradient(135deg, var(--amber-300), var(--amber-500));
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(245, 158, 11, 0.22);
}

.brand strong,
.footer-brand {
  display: block;
  font-size: 19px;
  line-height: 1.1;
  letter-spacing: 0.04em;
}

.brand em {
  display: block;
  margin-top: 4px;
  color: var(--stone-500);
  font-size: 12px;
  font-style: normal;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: #d6d3d1;
  font-size: 15px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--amber-300);
  background: rgba(245, 158, 11, 0.10);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: var(--stone-100);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  min-height: 90vh;
  overflow: hidden;
  background: var(--stone-950);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.55fr);
  align-items: end;
  gap: 48px;
  padding: 140px max(32px, calc((100vw - 1240px) / 2)) 92px;
  background-image:
    linear-gradient(90deg, rgba(12, 10, 9, 0.96), rgba(12, 10, 9, 0.54), rgba(12, 10, 9, 0.86)),
    var(--hero-image);
  background-position: center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.02);
  pointer-events: none;
  transition: opacity 0.8s ease, transform 1.2s ease;
}

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

.hero-overlay,
.detail-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(245, 158, 11, 0.28), transparent 28rem),
    linear-gradient(0deg, var(--stone-950) 0%, transparent 48%);
  pointer-events: none;
}

.hero-content,
.detail-info {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-label,
.page-hero span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #1c1917;
  background: linear-gradient(135deg, var(--amber-300), var(--amber-500));
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero p,
.page-hero p,
.detail-one-line {
  max-width: 760px;
  margin: 22px 0 0;
  color: #d6d3d1;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.75;
}

.hero-tags,
.tag-row,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.hero-tags span,
.tag-row span,
.detail-meta span {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 999px;
  color: #e7e5e4;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn.primary,
.btn.small {
  color: #1c1917;
  background: linear-gradient(135deg, var(--amber-300), var(--amber-500));
  box-shadow: 0 16px 40px rgba(245, 158, 11, 0.20);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.08);
}

.btn.small {
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
}

.hero-poster {
  position: relative;
  z-index: 2;
  align-self: center;
  justify-self: end;
  width: min(360px, 34vw);
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  background: linear-gradient(135deg, #31251b, #11100f);
  box-shadow: var(--shadow);
}

.hero-poster img,
.poster-wrap img,
.detail-poster img,
.video-player video,
.top-rank-item img,
.category-tile img,
.overview-covers img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.24), rgba(255, 255, 255, 0.04));
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 34px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
}

.hero-dot.is-active {
  background: var(--amber-400);
}

.quick-panel {
  width: min(1240px, calc(100% - 32px));
  margin: -38px auto 40px;
  position: relative;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.quick-panel a,
.category-overview-card,
.story-card,
.info-card,
.filter-panel {
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius);
  background: rgba(41, 37, 36, 0.82);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.20);
  backdrop-filter: blur(14px);
}

.quick-panel a {
  padding: 22px;
}

.quick-panel strong {
  display: block;
  margin-bottom: 8px;
  color: var(--amber-300);
  font-size: 18px;
}

.quick-panel span {
  color: #d6d3d1;
  font-size: 14px;
}

.content-section {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.dark-band {
  width: 100%;
  padding-left: max(16px, calc((100vw - 1240px) / 2));
  padding-right: max(16px, calc((100vw - 1240px) / 2));
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08), rgba(255, 255, 255, 0.02));
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-kicker {
  margin: 0 0 8px;
  color: var(--amber-400);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.04em;
}

.section-head span {
  display: block;
  margin-top: 8px;
  color: #a8a29e;
}

.section-more {
  color: var(--amber-300);
  font-weight: 800;
}

.movie-grid,
.rank-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-grid.wide {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 20px;
  background: rgba(28, 25, 23, 0.92);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.42);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, #2c2118, #11100f);
}

.poster-wrap img {
  transition: transform 0.3s ease;
}

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

.poster-shade {
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(12, 10, 9, 0.88), transparent);
}

.year-badge,
.rank-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 5px 8px;
  border-radius: 999px;
  color: #1c1917;
  background: var(--amber-400);
  font-size: 12px;
  font-weight: 900;
}

.rank-badge {
  right: 10px;
  left: auto;
  color: #fff;
  background: var(--red-500);
}

.card-body {
  padding: 14px;
}

.card-title {
  display: -webkit-box;
  min-height: 42px;
  overflow: hidden;
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.3;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta,
.card-desc {
  display: -webkit-box;
  overflow: hidden;
  margin: 8px 0 0;
  color: #a8a29e;
  font-size: 13px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
}

.card-meta {
  -webkit-line-clamp: 1;
}

.card-desc {
  min-height: 60px;
  -webkit-line-clamp: 3;
}

.tag-row {
  margin-top: 12px;
}

.tag-row span {
  padding: 4px 7px;
  color: #d6d3d1;
  font-size: 11px;
}

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

.category-tile {
  min-height: 260px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(68, 64, 60, 0.76), rgba(28, 25, 23, 0.92));
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.42);
}

.tile-images {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: repeat(2, 82px);
  gap: 6px;
  margin-bottom: 16px;
}

.tile-images img:first-child {
  grid-row: span 2;
}

.tile-images img,
.overview-covers img {
  border-radius: 14px;
}

.category-tile strong {
  display: block;
  margin-bottom: 6px;
  font-size: 20px;
}

.category-tile span {
  color: var(--amber-300);
  font-size: 13px;
  font-weight: 800;
}

.category-tile p {
  color: #a8a29e;
  font-size: 14px;
  line-height: 1.6;
}

.page-main {
  padding-top: 0;
}

.page-hero,
.detail-hero {
  position: relative;
  min-height: 390px;
  display: grid;
  place-items: end start;
  padding: 118px max(24px, calc((100vw - 1240px) / 2)) 64px;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 20%, rgba(245, 158, 11, 0.20), transparent 26rem),
    linear-gradient(135deg, rgba(12, 10, 9, 0.96), rgba(41, 37, 36, 0.88));
}

.page-hero h1 {
  font-size: clamp(42px, 7vw, 78px);
}

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

.category-overview-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 22px;
  padding: 18px;
}

.overview-covers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.overview-covers img {
  aspect-ratio: 2 / 3;
}

.category-overview-card h2 {
  margin: 0 0 10px;
  font-size: 28px;
}

.category-overview-card p {
  color: #a8a29e;
  line-height: 1.7;
}

.category-overview-card span {
  display: block;
  margin-bottom: 16px;
  color: var(--amber-300);
  font-weight: 800;
}

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

.top-rank-item {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--stone-900);
}

.top-rank-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(12, 10, 9, 0.92), transparent 58%);
}

.top-rank-item b,
.top-rank-item strong,
.top-rank-item span {
  position: absolute;
  z-index: 2;
  left: 18px;
}

.top-rank-item b {
  top: 18px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #1c1917;
  background: var(--amber-400);
}

.top-rank-item strong {
  right: 18px;
  bottom: 48px;
  font-size: 21px;
}

.top-rank-item span {
  bottom: 22px;
  color: #d6d3d1;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 56px 58px minmax(0, 1fr) minmax(220px, 0.7fr) 70px;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(28, 25, 23, 0.82);
}

.rank-row:hover {
  border-color: rgba(245, 158, 11, 0.36);
}

.rank-row img {
  width: 58px;
  height: 78px;
  border-radius: 10px;
  object-fit: cover;
}

.rank-number {
  color: var(--amber-300);
  font-size: 20px;
  font-weight: 900;
}

.rank-row strong {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-row em {
  overflow: hidden;
  color: #a8a29e;
  font-size: 13px;
  font-style: normal;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-row b {
  color: var(--amber-300);
  text-align: right;
}

.filter-panel {
  width: min(1240px, calc(100% - 32px));
  margin: -30px auto 26px;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto auto;
  gap: 14px;
  align-items: end;
  padding: 18px;
}

.filter-panel label span {
  display: block;
  margin-bottom: 8px;
  color: #d6d3d1;
  font-size: 13px;
  font-weight: 800;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #fff;
  background: rgba(12, 10, 9, 0.74);
  padding: 0 12px;
}

.filter-panel strong {
  color: var(--amber-300);
  white-space: nowrap;
}

.detail-hero {
  min-height: 650px;
  background-image:
    linear-gradient(90deg, rgba(12, 10, 9, 0.96), rgba(12, 10, 9, 0.72), rgba(12, 10, 9, 0.92)),
    var(--hero-image);
  background-size: cover;
  background-position: center;
}

.detail-layout {
  position: relative;
  z-index: 2;
  width: min(1240px, 100%);
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  align-items: end;
  gap: 42px;
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 2 / 3;
  background: var(--stone-900);
  box-shadow: var(--shadow);
}

.player-section {
  width: min(1120px, calc(100% - 32px));
  margin: -70px auto 46px;
  position: relative;
  z-index: 4;
}

.video-player {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 28px;
  background: #000;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.video-player video {
  position: absolute;
  inset: 0;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  border: 0;
  color: #fff;
  background:
    radial-gradient(circle, rgba(245, 158, 11, 0.28), transparent 17rem),
    rgba(0, 0, 0, 0.34);
  cursor: pointer;
}

.play-overlay span {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #1c1917;
  background: var(--amber-400);
  font-size: 28px;
  box-shadow: 0 20px 50px rgba(245, 158, 11, 0.28);
}

.play-overlay strong {
  font-size: 18px;
}

.video-player.is-playing .play-overlay {
  display: none;
}

.player-message {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  z-index: 4;
  margin: 0;
  color: #fecaca;
  font-size: 14px;
}

.detail-content {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 340px;
  gap: 18px;
}

.story-card,
.info-card {
  padding: 24px;
}

.story-card h2,
.info-card h2 {
  margin: 0 0 14px;
  color: var(--amber-300);
}

.story-card p {
  margin: 0;
  color: #d6d3d1;
  line-height: 1.9;
}

.info-card dl {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px 14px;
  margin: 0;
}

.info-card dt {
  color: #a8a29e;
}

.info-card dd {
  margin: 0;
  color: #f5f5f4;
}

.info-card a {
  color: var(--amber-300);
}

.detail-pager {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.detail-pager a {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  background: rgba(28, 25, 23, 0.82);
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #090807;
}

.footer-grid {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 34px;
  padding: 42px 0;
}

.site-footer p,
.footer-links a {
  color: #a8a29e;
  line-height: 1.7;
}

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

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

.image-error {
  opacity: 0;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 1100px) {
  .movie-grid,
  .movie-grid.wide,
  .rank-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .info-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 64px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 18px;
    background: rgba(12, 10, 9, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    align-items: end;
    padding: 110px 18px 86px;
  }

  .hero-poster {
    display: none;
  }

  .quick-panel,
  .footer-grid,
  .category-overview-grid,
  .category-overview-card,
  .filter-panel,
  .detail-layout,
  .detail-content,
  .detail-pager {
    grid-template-columns: 1fr;
  }

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

  .category-grid,
  .top-rank-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

  .rank-row {
    grid-template-columns: 44px 52px minmax(0, 1fr) 56px;
  }

  .rank-row em {
    display: none;
  }

  .detail-hero {
    min-height: auto;
    padding-top: 100px;
  }

  .detail-poster {
    width: min(260px, 70vw);
  }

  .player-section {
    margin-top: 24px;
  }

  .page-hero {
    min-height: 320px;
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 480px) {
  .movie-grid,
  .movie-grid.wide,
  .rank-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .brand em {
    display: none;
  }
}