:root {
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-400: #fbbf24;
  --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;
  --black: #000000;
  --shadow: 0 18px 45px rgba(41, 37, 36, 0.14);
  --radius: 22px;
}

* {
  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(--amber-50) 0%, var(--stone-50) 42%, var(--white) 100%);
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(214, 211, 209, 0.72);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  min-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: 10px;
  font-weight: 900;
  color: var(--stone-900);
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-400), var(--amber-700));
  box-shadow: 0 12px 30px rgba(217, 119, 6, 0.28);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-menu a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--stone-700);
  font-weight: 700;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.nav-menu a:hover {
  color: var(--amber-700);
  background: var(--amber-100);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: var(--amber-100);
  color: var(--stone-900);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 999px;
}

.hero-shell {
  position: relative;
  width: min(1240px, calc(100% - 32px));
  margin: 26px auto 0;
}

.hero-slider {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-radius: 34px;
  background: var(--stone-900);
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.65s ease, transform 0.9s ease;
}

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

.hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 24%, rgba(251, 191, 36, 0.4), transparent 28%),
    linear-gradient(90deg, rgba(28, 25, 23, 0.95), rgba(28, 25, 23, 0.72) 48%, rgba(28, 25, 23, 0.2)),
    linear-gradient(0deg, rgba(28, 25, 23, 0.85), rgba(28, 25, 23, 0.08));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(720px, 86%);
  padding: 88px 64px 80px;
  color: var(--white);
}

.hero-kicker,
.section-kicker {
  margin: 0 0 14px;
  color: var(--amber-400);
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-content h1 {
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero-desc {
  max-width: 640px;
  margin: 24px 0 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
}

.hero-tags,
.detail-tags,
.tag-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.hero-tags span,
.detail-tags span,
.tag-line span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--amber-700);
  background: var(--amber-100);
}

.hero-actions,
.detail-actions,
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 900;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.primary-btn {
  color: var(--stone-900);
  background: linear-gradient(135deg, var(--amber-400), var(--amber-100));
  box-shadow: 0 18px 34px rgba(245, 158, 11, 0.32);
}

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

.ghost-btn {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.ghost-btn.dark {
  color: var(--stone-800);
  background: var(--white);
  border-color: var(--stone-200);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  transform: translateY(-50%);
  font-size: 2rem;
  line-height: 1;
}

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 64px;
  bottom: 42px;
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
}

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

.hero-category-strip {
  width: min(1080px, calc(100% - 28px));
  margin: -34px auto 0;
  position: relative;
  z-index: 6;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(231, 229, 228, 0.86);
  box-shadow: 0 18px 44px rgba(41, 37, 36, 0.12);
  backdrop-filter: blur(20px);
}

.hero-category-strip span {
  font-weight: 900;
  color: var(--stone-900);
}

.hero-category-strip a {
  padding: 9px 13px;
  border-radius: 999px;
  font-weight: 800;
  color: var(--stone-700);
  background: var(--stone-100);
}

.hero-category-strip a:hover {
  color: var(--amber-700);
  background: var(--amber-100);
}

.content-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 74px 0;
}

.stone-section,
.rank-section {
  width: 100%;
  padding: 74px max(16px, calc((100% - 1180px) / 2));
  background: rgba(245, 245, 244, 0.78);
}

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

.section-head h2,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  color: var(--stone-900);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.section-head p:not(.section-kicker),
.page-hero p,
.detail-one-line {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--stone-600);
  font-size: 1.05rem;
  line-height: 1.8;
}

.section-link {
  flex: 0 0 auto;
  padding: 11px 16px;
  border-radius: 999px;
  color: var(--amber-700);
  background: var(--amber-100);
  font-weight: 900;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

.featured-grid,
.category-movie-grid,
.search-movie-grid {
  align-items: stretch;
}

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid rgba(231, 229, 228, 0.9);
  box-shadow: 0 12px 30px rgba(41, 37, 36, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(251, 191, 36, 0.6);
  box-shadow: var(--shadow);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, var(--stone-800), var(--amber-600));
}

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

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

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(28, 25, 23, 0.72));
}

.year-badge,
.rank-badge {
  position: absolute;
  top: 10px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 900;
}

.year-badge {
  right: 10px;
  background: rgba(28, 25, 23, 0.72);
}

.rank-badge {
  left: 10px;
  background: var(--amber-600);
}

.play-mark {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--stone-900);
  background: var(--amber-400);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.28);
}

.card-body {
  padding: 14px;
}

.card-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  color: var(--stone-500);
  font-size: 0.78rem;
  font-weight: 800;
}

.card-body h2 {
  margin: 0;
  color: var(--stone-900);
  font-size: 1rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-body h2 a:hover {
  color: var(--amber-700);
}

.card-body p {
  min-height: 62px;
  margin: 8px 0 12px;
  color: var(--stone-600);
  font-size: 0.86rem;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-line span {
  min-height: 24px;
  padding: 4px 8px;
  font-size: 0.72rem;
}

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

.category-card,
.category-overview-card {
  min-height: 190px;
  padding: 24px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: 0 12px 30px rgba(41, 37, 36, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.category-card span,
.category-overview-card span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--amber-600);
  font-weight: 900;
}

.category-card h2,
.category-overview-card h2 {
  margin: 0 0 10px;
  color: var(--stone-900);
  font-size: 1.25rem;
}

.category-card p,
.category-overview-card p {
  margin: 0;
  color: var(--stone-600);
  line-height: 1.7;
}

.category-cover-stack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}

.category-cover-stack img {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--stone-800), var(--amber-600));
}

.page-hero,
.detail-hero {
  width: min(1180px, calc(100% - 32px));
  margin: 26px auto 0;
  padding: 64px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 82% 12%, rgba(251, 191, 36, 0.32), transparent 30%),
    linear-gradient(135deg, var(--white), var(--amber-50));
  border: 1px solid rgba(231, 229, 228, 0.92);
  box-shadow: var(--shadow);
}

.rank-hero,
.search-hero {
  background:
    radial-gradient(circle at 82% 12%, rgba(251, 191, 36, 0.42), transparent 30%),
    linear-gradient(135deg, var(--stone-900), var(--stone-700));
}

.rank-hero h1,
.rank-hero p,
.search-hero h1,
.search-hero p {
  color: var(--white);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: 0 10px 24px rgba(41, 37, 36, 0.07);
}

.filter-search label {
  display: block;
  margin-bottom: 8px;
  color: var(--stone-800);
  font-weight: 900;
}

.filter-search input,
.filter-selects select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--stone-200);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--stone-800);
  background: var(--stone-50);
  outline: none;
}

.filter-search input:focus,
.filter-selects select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.14);
}

.filter-selects {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 12px;
}

.empty-state {
  margin: 32px 0 0;
  padding: 22px;
  border-radius: 18px;
  text-align: center;
  color: var(--stone-600);
  background: var(--stone-100);
}

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

.rank-row {
  display: grid;
  grid-template-columns: 58px 64px 1fr 180px 120px;
  gap: 14px;
  align-items: center;
  min-height: 82px;
  padding: 10px 14px;
  border-radius: 20px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: 0 8px 20px rgba(41, 37, 36, 0.06);
}

.rank-row:hover {
  border-color: var(--amber-400);
  transform: translateX(4px);
}

.rank-row img {
  width: 54px;
  height: 68px;
  border-radius: 12px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--stone-800), var(--amber-600));
}

.rank-no {
  color: var(--amber-600);
  font-size: 1.1rem;
  font-weight: 900;
}

.rank-title {
  font-weight: 900;
  color: var(--stone-900);
}

.rank-info,
.rank-heat {
  color: var(--stone-500);
  font-size: 0.9rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--stone-600);
  font-weight: 800;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 42px;
  align-items: center;
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--stone-800), var(--amber-600));
  box-shadow: var(--shadow);
}

.detail-one-line {
  font-size: 1.15rem;
}

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

.player-section {
  width: min(1180px, calc(100% - 32px));
  margin: 38px auto 0;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: var(--black);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.movie-player {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--black);
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: var(--white);
  background:
    radial-gradient(circle at center, rgba(245, 158, 11, 0.22), transparent 32%),
    rgba(28, 25, 23, 0.42);
  font-size: 1.1rem;
  font-weight: 900;
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-circle {
  width: 78px;
  height: 78px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--stone-900);
  background: var(--amber-400);
  box-shadow: 0 20px 46px rgba(245, 158, 11, 0.36);
  font-size: 1.8rem;
}

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: 24px;
}

.story-panel {
  padding: 28px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--stone-200);
  box-shadow: 0 10px 24px rgba(41, 37, 36, 0.07);
}

.story-panel h2 {
  margin: 0 0 14px;
  color: var(--stone-900);
  font-size: 1.5rem;
}

.story-panel p {
  margin: 0;
  color: var(--stone-700);
  font-size: 1.02rem;
  line-height: 1.9;
}

.site-footer {
  margin-top: 70px;
  padding: 48px max(16px, calc((100% - 1180px) / 2)) 24px;
  color: rgba(255, 255, 255, 0.78);
  background: var(--stone-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.footer-brand {
  color: var(--white);
  font-size: 1.25rem;
}

.site-footer h2 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 1.05rem;
}

.site-footer p {
  margin: 12px 0 0;
  line-height: 1.8;
}

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

.footer-bottom {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.58);
}

[hidden] {
  display: none !important;
}

@media (max-width: 1180px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    border-radius: 22px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  body.nav-open .nav-menu {
    display: flex;
  }

  .hero-slider {
    min-height: 560px;
    border-radius: 28px;
  }

  .hero-content {
    width: 100%;
    padding: 66px 28px 82px;
  }

  .hero-dots {
    left: 28px;
  }

  .hero-arrow {
    display: none;
  }

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

  .section-head {
    display: grid;
  }

  .detail-poster {
    max-width: 260px;
  }

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

  .rank-row {
    grid-template-columns: 42px 56px 1fr;
  }

  .rank-info,
  .rank-heat {
    grid-column: 3;
  }
}

@media (max-width: 640px) {
  .nav-wrap,
  .hero-shell,
  .content-section,
  .page-hero,
  .detail-hero,
  .player-section {
    width: min(100% - 20px, 1180px);
  }

  .page-hero,
  .detail-hero {
    padding: 32px 20px;
    border-radius: 26px;
  }

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

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

  .card-body {
    padding: 12px;
  }

  .card-body p {
    min-height: 54px;
    font-size: 0.8rem;
  }

  .hero-category-strip {
    margin-top: -24px;
  }

  .player-wrap {
    border-radius: 20px;
  }

  .play-circle {
    width: 60px;
    height: 60px;
  }
}