:root {
  color-scheme: light;
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-300: #fcd34d;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --stone-50: #fafaf9;
  --stone-100: #f5f5f4;
  --stone-200: #e7e5e4;
  --stone-300: #d6d3d1;
  --stone-500: #78716c;
  --stone-600: #57534e;
  --stone-700: #44403c;
  --stone-800: #292524;
  --stone-900: #1c1917;
  --white: #ffffff;
  --shadow-soft: 0 20px 45px rgba(41, 37, 36, 0.12);
  --shadow-card: 0 12px 32px rgba(41, 37, 36, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--stone-800);
  background: linear-gradient(180deg, var(--stone-50) 0%, #ffffff 45%, var(--amber-50) 100%);
}

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

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

main {
  min-height: 70vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(214, 211, 209, 0.8);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--stone-900);
  letter-spacing: 0.02em;
}

.logo-icon {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--white);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
  box-shadow: 0 12px 24px rgba(217, 119, 6, 0.28);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  font-size: 14px;
  color: var(--stone-600);
  white-space: nowrap;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--amber-700);
}

.nav-toggle {
  display: none;
  border: 0;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--stone-900);
  background: var(--amber-100);
  font-size: 22px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.mobile-nav a {
  display: block;
  padding: 12px 10px;
  color: var(--stone-700);
  border-bottom: 1px solid var(--stone-100);
}

.mobile-nav a:last-child {
  border-bottom: 0;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 0;
}

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

.section-title h2,
.section-title h1 {
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  color: var(--stone-900);
}

.section-title p {
  max-width: 640px;
  margin: 8px 0 0;
  color: var(--stone-600);
  line-height: 1.8;
}

.text-link {
  color: var(--amber-700);
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  color: var(--white);
  background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.45), transparent 36%), linear-gradient(135deg, var(--stone-900), var(--stone-800));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(28, 25, 23, 0.92), rgba(28, 25, 23, 0.52), rgba(28, 25, 23, 0.86));
  z-index: 1;
}

.hero-track {
  position: relative;
  z-index: 0;
  min-height: 640px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  min-height: 640px;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.05);
}

.hero-content {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: flex;
  align-items: center;
}

.hero-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 42px;
  align-items: center;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--amber-100);
  background: rgba(245, 158, 11, 0.22);
  border: 1px solid rgba(252, 211, 77, 0.38);
  font-weight: 700;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 22px 0 0;
  max-width: 640px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.9;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
  box-shadow: 0 16px 32px rgba(217, 119, 6, 0.34);
}

.btn-ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.10);
}

.hero-panel {
  padding: 22px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(22px);
}

.hero-panel h2 {
  margin: 0 0 18px;
  font-size: 20px;
}

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

.hero-rank a {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.10);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-rank a:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateX(3px);
}

.hero-rank img {
  width: 54px;
  height: 72px;
  object-fit: cover;
  border-radius: 12px;
}

.hero-rank strong,
.hero-rank span {
  display: block;
}

.hero-rank span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 30px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
  width: 34px;
  background: var(--amber-500);
}

.search-strip {
  width: min(1180px, calc(100% - 32px));
  margin: -38px auto 0;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 14px;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.search-input,
.select-input {
  width: 100%;
  border: 1px solid var(--stone-200);
  border-radius: 16px;
  padding: 15px 16px;
  outline: none;
  font-size: 15px;
  color: var(--stone-800);
  background: var(--stone-50);
}

.search-input:focus,
.select-input:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.16);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  position: relative;
  min-height: 178px;
  padding: 22px;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--white), var(--amber-50));
  border: 1px solid var(--stone-200);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.category-card h3 {
  margin: 0;
  font-size: 22px;
  color: var(--stone-900);
}

.category-card p {
  margin: 12px 0 0;
  color: var(--stone-600);
  line-height: 1.7;
  font-size: 14px;
}

.category-card span {
  display: inline-flex;
  margin-top: 18px;
  color: var(--amber-700);
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.movie-card {
  overflow: hidden;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.movie-cover {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--stone-200);
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.movie-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.68));
}

.movie-badge {
  position: absolute;
  z-index: 2;
  left: 12px;
  top: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.58);
  font-size: 12px;
  font-weight: 800;
}

.play-mark {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--amber-600);
  transform: translate(-50%, -50%) scale(0.86);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.movie-info {
  padding: 18px;
}

.movie-meta {
  color: var(--amber-700);
  font-size: 13px;
  font-weight: 800;
}

.movie-info h3 {
  margin: 8px 0 0;
  font-size: 19px;
  line-height: 1.35;
  color: var(--stone-900);
}

.movie-info h3 a:hover {
  color: var(--amber-700);
}

.movie-info p {
  margin: 10px 0 0;
  min-height: 46px;
  color: var(--stone-600);
  line-height: 1.65;
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-row span {
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--stone-700);
  background: var(--stone-100);
  font-size: 12px;
}

.rank-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 26px;
  align-items: start;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 48px 62px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  border-color: var(--amber-300);
}

.rank-number {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
  font-weight: 900;
}

.rank-item img {
  width: 62px;
  height: 82px;
  object-fit: cover;
  border-radius: 14px;
}

.rank-text strong,
.rank-text em {
  display: block;
}

.rank-text strong {
  color: var(--stone-900);
}

.rank-text em {
  margin-top: 6px;
  color: var(--stone-500);
  font-style: normal;
  font-size: 13px;
}

.rank-score {
  color: var(--amber-700);
  font-weight: 900;
}

.side-panel {
  position: sticky;
  top: 94px;
  padding: 22px;
  border-radius: 26px;
  background: var(--stone-900);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

.side-panel h2 {
  margin: 0 0 16px;
}

.side-panel p {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.8;
}

.breadcrumb {
  width: min(1180px, calc(100% - 32px));
  margin: 32px auto 0;
  color: var(--stone-600);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--amber-700);
  font-weight: 700;
}

.detail-hero {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 34px;
  align-items: start;
}

.detail-cover {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
}

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

.detail-copy {
  padding: 10px 0;
}

.detail-copy h1 {
  margin: 0;
  color: var(--stone-900);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.08;
}

.detail-copy .lead {
  margin: 18px 0 0;
  color: var(--stone-700);
  font-size: 18px;
  line-height: 1.9;
}

.info-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.info-pills span {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--stone-700);
  background: var(--amber-100);
  font-weight: 700;
  font-size: 13px;
}

.player-section {
  width: min(1180px, calc(100% - 32px));
  margin: 46px auto 0;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #000000;
  box-shadow: var(--shadow-soft);
}

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.72));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.player-button {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background: var(--amber-600);
  font-size: 32px;
  cursor: pointer;
  box-shadow: 0 18px 38px rgba(217, 119, 6, 0.4);
}

.content-box {
  padding: 28px;
  border-radius: 28px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: var(--shadow-card);
}

.content-box h2 {
  margin: 0 0 14px;
  color: var(--stone-900);
}

.content-box p {
  margin: 0 0 16px;
  color: var(--stone-700);
  line-height: 1.9;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 220px 220px;
  gap: 12px;
  margin-bottom: 26px;
}

.site-footer {
  margin-top: 72px;
  color: var(--stone-300);
  background: var(--stone-800);
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
  padding: 46px 0;
}

.site-footer .logo-icon {
  width: 32px;
  height: 32px;
}

.site-footer strong,
.site-footer h3 {
  color: var(--white);
}

.site-footer p,
.site-footer a {
  display: block;
  color: var(--stone-300);
  line-height: 1.8;
}

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

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  color: var(--stone-300);
  font-size: 14px;
}

.hidden-card {
  display: none;
}

@media (max-width: 1060px) {
  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

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

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

  .hero-panel,
  .side-panel {
    position: relative;
    top: auto;
  }

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

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

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

@media (max-width: 720px) {
  .header-inner {
    height: 64px;
  }

  .hero,
  .hero-track,
  .hero-slide img {
    min-height: 760px;
  }

  .hero-inner {
    gap: 24px;
  }

  .hero-panel {
    padding: 16px;
  }

  .search-strip,
  .filter-bar {
    grid-template-columns: 1fr;
  }

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

  .rank-item {
    grid-template-columns: 42px 52px 1fr;
  }

  .rank-score {
    display: none;
  }

  .detail-cover {
    max-width: 360px;
  }

  .content-box {
    padding: 22px;
  }
}