:root {
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --amber-800: #92400e;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-500: #64748b;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --text: #1f2937;
  --muted: #64748b;
  --card: #ffffff;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, #fff7ed 0%, #ffffff 48%, #fffbeb 100%);
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--amber-200);
  box-shadow: 0 6px 18px rgba(146, 64, 14, 0.08);
  backdrop-filter: blur(14px);
}

.nav-shell {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--amber-800);
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  color: #ffffff;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-800));
  box-shadow: 0 10px 24px rgba(217, 119, 6, 0.28);
}

.logo-text {
  background: linear-gradient(90deg, var(--amber-700), var(--amber-900));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 650;
  color: #374151;
}

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

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

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  color: #475569;
  background: transparent;
}

.nav-toggle:hover {
  background: var(--amber-100);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0 20px;
  border-top: 1px solid var(--amber-200);
  font-weight: 650;
}

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

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: var(--slate-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background-position: center;
  background-size: cover;
  transform: scale(1.03);
  transition: opacity 0.75s ease, transform 5s ease;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.42), transparent 34%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.56) 48%, rgba(0, 0, 0, 0.1));
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 620px;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
  color: #ffffff;
  padding: 64px 0 96px;
}

.hero-kicker,
.badge-soft {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fde68a;
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(251, 191, 36, 0.38);
  border-radius: 999px;
  padding: 8px 15px;
  font-size: 14px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin: 22px 0 16px;
  font-size: clamp(38px, 6vw, 70px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.8;
  color: #e5e7eb;
}

.hero-meta,
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-meta span,
.meta-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  color: #ffffff;
  background: var(--amber-600);
  box-shadow: 0 14px 32px rgba(217, 119, 6, 0.38);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  background: var(--amber-700);
}

.btn-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
}

.btn-ghost {
  color: var(--amber-700);
  background: var(--amber-50);
  border: 1px solid var(--amber-200);
}

.btn-ghost:hover {
  background: var(--amber-100);
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  transition: width 0.25s ease, background 0.25s ease;
}

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

main {
  min-height: 62vh;
}

.section {
  padding: 58px 0;
}

.section.tight {
  padding: 34px 0;
}

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

.section-title h2,
.page-title h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 3vw, 40px);
  color: #1f2937;
  letter-spacing: -0.03em;
}

.section-title p,
.page-title p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.search-panel {
  position: relative;
  z-index: 4;
  margin-top: -36px;
}

.search-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.search-input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  padding: 0 20px;
  color: #111827;
  outline: none;
  background: #ffffff;
}

.search-input:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  color: #475569;
  background: var(--slate-100);
  transition: color 0.2s ease, background 0.2s ease;
}

.filter-chip:hover,
.filter-chip.is-active {
  color: #ffffff;
  background: var(--amber-600);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.poster-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: var(--card);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

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

.movie-card[hidden],
.ranking-row[hidden] {
  display: none;
}

.poster-link,
.poster-card-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
}

.poster-link {
  aspect-ratio: 16 / 9;
}

.poster-card-link {
  aspect-ratio: 2 / 3;
  border-radius: 18px;
}

.poster-link img,
.poster-card-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover img,
.poster-only-card:hover img,
.ranking-row:hover img,
.related-card:hover img {
  transform: scale(1.08);
}

.poster-link::after,
.poster-card-link::after,
.collection-cover::after,
.ranking-cover::after,
.related-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent 56%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .poster-link::after,
.poster-only-card:hover .poster-card-link::after,
.collection-card:hover .collection-cover::after,
.ranking-row:hover .ranking-cover::after,
.related-card:hover .related-cover::after {
  opacity: 1;
}

.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: inline-grid;
  place-items: center;
  width: 62px;
  height: 62px;
  color: #ffffff;
  border-radius: 999px;
  background: var(--amber-600);
  transform: translate(-50%, -50%) scale(0.76);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: 0 14px 32px rgba(217, 119, 6, 0.42);
}

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

.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  border-radius: 999px;
  padding: 6px 10px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
}

.card-body {
  padding: 18px;
}

.card-title {
  margin: 0 0 9px;
  font-size: 18px;
  line-height: 1.35;
  color: #1f2937;
  transition: color 0.2s ease;
}

.movie-card:hover .card-title,
.poster-only-card:hover .poster-title,
.ranking-row:hover h3 {
  color: var(--amber-700);
}

.card-text {
  margin: 0;
  min-height: 48px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

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

.tag {
  display: inline-flex;
  border-radius: 8px;
  padding: 5px 8px;
  color: #64748b;
  background: var(--slate-100);
  font-size: 12px;
  line-height: 1;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 180px;
  padding: 24px;
  border-radius: 24px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
  box-shadow: var(--shadow);
}

.category-card::before {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 130px;
  height: 130px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.28);
}

.category-card h2,
.category-card h3 {
  position: relative;
  margin: 0 0 12px;
  font-size: 24px;
}

.category-card p {
  position: relative;
  margin: 0 0 24px;
  color: #d1d5db;
  line-height: 1.7;
}

.category-card span {
  position: relative;
  color: #fde68a;
  font-weight: 800;
}

.poster-only-card {
  min-width: 0;
}

.poster-title {
  margin: 12px 0 4px;
  font-size: 16px;
  line-height: 1.4;
  transition: color 0.2s ease;
}

.poster-meta {
  display: inline-flex;
  color: var(--amber-700);
  font-size: 13px;
  font-weight: 700;
}

.ranking-list {
  display: grid;
  gap: 16px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 58px 142px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--slate-200);
  border-radius: 18px;
  background: #ffffff;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.ranking-row:hover {
  border-color: var(--amber-400);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.1);
  transform: translateY(-2px);
}

.rank-number {
  font-size: 26px;
  font-weight: 900;
  color: var(--amber-600);
  text-align: center;
}

.ranking-cover {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  background: var(--slate-900);
}

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

.ranking-row h3 {
  margin: 0 0 8px;
  font-size: 18px;
  transition: color 0.2s ease;
}

.ranking-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.collection {
  padding: 34px;
  border-radius: 30px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
  box-shadow: var(--shadow);
}

.collection .section-title h2,
.collection .section-title p {
  color: #ffffff;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.collection-card {
  display: flex;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 20px;
  background: rgba(51, 65, 85, 0.56);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.collection-card:hover {
  border-color: var(--amber-400);
  background: rgba(51, 65, 85, 0.82);
}

.collection-cover {
  position: relative;
  flex: 0 0 136px;
  overflow: hidden;
  aspect-ratio: 1;
  border-radius: 16px;
}

.collection-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collection-card h3 {
  margin: 0 0 10px;
  color: #ffffff;
  line-height: 1.35;
}

.collection-card p {
  margin: 0 0 12px;
  color: #cbd5e1;
  line-height: 1.65;
}

.page-hero {
  padding: 56px 0 28px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 360px;
  gap: 28px;
  align-items: start;
  padding: 28px 0 64px;
}

.detail-main,
.detail-side,
.detail-info {
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.08);
}

.detail-main {
  overflow: hidden;
}

.player-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-shell video {
  width: 100%;
  height: 100%;
  background: #000000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.56), rgba(0, 0, 0, 0.12));
}

.player-overlay.is-hidden {
  display: none;
}

.player-play {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  background: var(--amber-600);
  box-shadow: 0 18px 48px rgba(217, 119, 6, 0.46);
  font-size: 30px;
  transform: translateX(2px);
}

.player-message {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 4;
  display: none;
  border-radius: 12px;
  padding: 10px 14px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.72);
}

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

.detail-info {
  margin-top: 22px;
  padding: 28px;
}

.detail-info h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.info-section {
  margin-top: 26px;
}

.info-section h2 {
  margin: 0 0 12px;
  font-size: 21px;
}

.info-section p {
  margin: 0;
  color: #4b5563;
  line-height: 1.9;
}

.review-box {
  padding: 20px;
  border: 1px solid var(--amber-200);
  border-radius: 18px;
  background: var(--amber-50);
}

.detail-side {
  position: sticky;
  top: 92px;
  padding: 22px;
}

.detail-side h2 {
  margin: 0 0 16px;
  font-size: 22px;
}

.related-list {
  display: grid;
  gap: 15px;
}

.related-card {
  display: flex;
  gap: 12px;
  align-items: center;
}

.related-cover {
  position: relative;
  flex: 0 0 118px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  background: var(--slate-900);
}

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

.related-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.45;
}

.related-card span {
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  color: #cbd5e1;
  background: linear-gradient(90deg, var(--slate-800), var(--slate-900), var(--slate-800));
  border-top: 1px solid #334155;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 34px;
  padding: 44px 0;
}

.footer-grid h3 {
  margin: 0 0 14px;
  color: #ffffff;
}

.footer-grid p,
.footer-grid li {
  color: #94a3b8;
  line-height: 1.75;
}

.footer-grid ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-bottom {
  padding: 18px 0 26px;
  border-top: 1px solid #334155;
  color: #94a3b8;
  text-align: center;
}

.line-clamp-2,
.line-clamp-3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
}

.line-clamp-2 {
  -webkit-line-clamp: 2;
}

.line-clamp-3 {
  -webkit-line-clamp: 3;
}

@media (max-width: 1024px) {
  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .detail-side {
    position: static;
  }
}

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

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

  .hero,
  .hero-content {
    min-height: 560px;
  }

  .hero-copy {
    padding: 46px 0 86px;
  }

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

  .section-header {
    display: block;
  }

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

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

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

  .ranking-row {
    grid-template-columns: 42px 102px minmax(0, 1fr);
  }

  .ranking-row .btn-ghost {
    grid-column: 2 / -1;
    justify-self: start;
  }

  .collection-card {
    display: block;
  }

  .collection-cover {
    margin-bottom: 14px;
    width: 100%;
  }

  .detail-info {
    padding: 22px;
  }
}