:root {
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --blue-600: #2563eb;
  --slate-950: #020617;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --white: #ffffff;
  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.1);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--gray-800);
  background: linear-gradient(180deg, rgba(240, 249, 255, 0.65), #ffffff 340px);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(186, 230, 253, 0.7);
  background: rgba(248, 252, 255, 0.92);
  backdrop-filter: blur(18px);
}

.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: #ffffff;
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 20px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: transparent;
  background: linear-gradient(90deg, var(--sky-600), var(--blue-600));
  -webkit-background-clip: text;
  background-clip: text;
}

.brand-copy small {
  font-size: 12px;
  color: var(--gray-500);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  padding: 9px 13px;
  border-radius: 12px;
  color: var(--gray-600);
  transition: 0.22s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--sky-600);
  background: var(--sky-100);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--sky-100);
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--gray-700);
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid rgba(186, 230, 253, 0.65);
  background: rgba(248, 252, 255, 0.98);
}

.mobile-nav.is-open {
  display: grid;
  gap: 6px;
}

.home-hero {
  padding: 30px 0 18px;
}

.hero-stage {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  height: 560px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--slate-950);
  box-shadow: var(--shadow-soft);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s ease;
}

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

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

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.88), rgba(2, 6, 23, 0.5), rgba(2, 6, 23, 0.08));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(680px, 78%);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 54px;
  color: #ffffff;
}

.hero-tags,
.hero-chip-row,
.tag-row,
.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span {
  padding: 7px 15px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.95);
  font-size: 14px;
  font-weight: 600;
}

.hero-tags span:nth-child(n + 2) {
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.hero-content h1 {
  margin: 18px 0 12px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-content p {
  max-width: 640px;
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 19px;
}

.hero-meta {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.tag,
.tag-light {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1;
}

.tag {
  color: var(--sky-600);
  background: var(--sky-50);
}

.tag-light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.hero-actions {
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--sky-500), var(--blue-600));
  box-shadow: 0 12px 28px rgba(14, 165, 233, 0.28);
}

.btn-glass {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
}

.btn-ghost-light {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: transparent;
}

.btn-outline {
  color: var(--sky-600);
  border: 1px solid var(--sky-100);
  background: #ffffff;
}

.btn.full {
  width: 100%;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(12px);
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
}

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 6;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #ffffff;
}

.search-panel {
  margin-top: 18px;
  margin-bottom: 24px;
  padding: 22px;
  border: 1px solid rgba(186, 230, 253, 0.7);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
}

.search-form label {
  display: block;
  margin-bottom: 10px;
  color: var(--gray-700);
  font-weight: 700;
}

.search-line,
.toolbar {
  display: flex;
  gap: 12px;
}

input[type="search"],
select {
  min-height: 46px;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 0 15px;
  color: var(--gray-800);
  background: #ffffff;
  outline: none;
}

input[type="search"]:focus,
select:focus {
  border-color: var(--sky-500);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
}

.search-line input,
.toolbar input {
  flex: 1;
  min-width: 180px;
}

.content-section {
  padding: 34px 0;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2,
.page-hero h1,
.detail-heading h1 {
  margin: 0;
  color: var(--gray-800);
  line-height: 1.18;
}

.section-heading h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.section-heading p,
.page-hero p,
.lead {
  margin: 8px 0 0;
  color: var(--gray-500);
}

.section-heading.slim h2 {
  font-size: 26px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.compact-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.movie-scroll {
  display: grid;
  grid-auto-columns: 230px;
  grid-auto-flow: column;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.movie-card {
  min-width: 0;
}

.movie-card[style*="display: none"],
.ranking-item[style*="display: none"] {
  display: none !important;
}

.movie-card-link {
  display: grid;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.movie-card-link:hover {
  border-color: rgba(14, 165, 233, 0.35);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.poster-wrap {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.poster-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 8px;
  border-radius: 8px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.65);
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.movie-card-body {
  display: grid;
  gap: 7px;
  padding: 14px;
}

.movie-card-body strong {
  overflow: hidden;
  color: var(--gray-800);
  font-size: 16px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.movie-card-link:hover strong {
  color: var(--sky-600);
}

.movie-meta-line,
.movie-desc {
  color: var(--gray-500);
  font-size: 13px;
}

.movie-desc {
  display: -webkit-box;
  min-height: 42px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.page-main {
  padding-bottom: 36px;
}

.page-hero {
  margin-top: 30px;
  padding: 44px;
  border: 1px solid rgba(186, 230, 253, 0.7);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(224, 242, 254, 0.95), rgba(255, 255, 255, 0.9));
  box-shadow: var(--shadow-soft);
}

.small-page-hero h1 {
  font-size: clamp(34px, 5vw, 52px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--sky-600);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.category-grid,
.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-card,
.category-overview-card {
  display: grid;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-card:hover,
.category-overview-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.category-card-name,
.category-overview-main span {
  color: var(--sky-600);
  font-size: 20px;
  font-weight: 800;
}

.category-card-desc,
.category-overview-main strong {
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 500;
}

.category-card-links,
.mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-card-links a,
.mini-links a {
  padding: 4px 8px;
  border-radius: 8px;
  color: var(--gray-600);
  background: var(--gray-50);
  font-size: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}

.rank-card,
.detail-poster-card {
  padding: 22px;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

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

.rank-row {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 2px 12px;
  align-items: center;
  padding: 10px;
  border-radius: 12px;
  background: var(--gray-50);
}

.rank-num,
.ranking-index {
  grid-row: span 2;
  color: var(--sky-600);
  font-weight: 900;
}

.rank-title {
  overflow: hidden;
  color: var(--gray-800);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-info {
  color: var(--gray-500);
  font-size: 12px;
}

.toolbar {
  margin-bottom: 22px;
  padding: 16px;
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.search-toolbar {
  flex-wrap: wrap;
}

.ranking-item a {
  display: grid;
  grid-template-columns: 64px 92px 1fr;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.ranking-item img {
  width: 92px;
  height: 128px;
  border-radius: 12px;
  object-fit: cover;
}

.ranking-copy {
  display: grid;
  gap: 6px;
}

.ranking-copy strong {
  color: var(--gray-800);
  font-size: 20px;
}

.ranking-copy em {
  color: var(--gray-600);
  font-style: normal;
}

.ranking-copy span {
  color: var(--gray-500);
  font-size: 13px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  color: var(--gray-500);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--sky-600);
}

.player-section {
  margin-top: 22px;
}

.video-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #020617;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #020617;
  cursor: pointer;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.2), rgba(2, 6, 23, 0.7));
  cursor: pointer;
}

.play-overlay[hidden] {
  display: none;
}

.play-icon {
  width: 78px;
  height: 78px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  padding-left: 5px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--sky-500), var(--blue-600));
  box-shadow: 0 18px 42px rgba(14, 165, 233, 0.3);
  font-size: 32px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 28px;
  align-items: start;
  margin-top: 32px;
}

.detail-copy,
.detail-poster-card {
  min-width: 0;
}

.detail-heading h1 {
  font-size: clamp(34px, 5vw, 54px);
}

.lead {
  color: var(--gray-600);
  font-size: 18px;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.detail-meta-grid span {
  display: grid;
  gap: 3px;
  padding: 14px;
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  background: #ffffff;
}

.detail-meta-grid strong {
  color: var(--gray-500);
  font-size: 12px;
}

.detail-tags {
  margin-bottom: 28px;
}

.article-block {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.article-block h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.article-block p {
  margin: 0;
  color: var(--gray-700);
}

.detail-poster-card {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 18px;
}

.detail-poster-card img {
  width: 100%;
  border-radius: 16px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--gray-100);
  background: #ffffff;
}

.footer-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--gray-500);
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a:hover {
  color: var(--sky-600);
}

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

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

  .detail-poster-card {
    position: static;
    max-width: 320px;
  }
}

@media (max-width: 820px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: inline-block;
  }

  .header-inner {
    height: 66px;
  }

  .brand {
    min-width: auto;
  }

  .brand-copy strong {
    font-size: 18px;
  }

  .hero-stage {
    height: 520px;
  }

  .hero-content {
    width: 100%;
    padding: 34px 28px;
    justify-content: flex-end;
  }

  .hero-content p {
    font-size: 16px;
  }

  .hero-arrow {
    display: none;
  }

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

  .search-line,
  .toolbar {
    flex-direction: column;
  }

  .page-hero {
    padding: 28px;
  }

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

@media (max-width: 520px) {
  .container,
  .hero-stage {
    width: min(100% - 22px, 1180px);
  }

  .hero-stage {
    height: 480px;
    border-radius: 18px;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .movie-grid,
  .compact-grid,
  .category-grid,
  .category-overview-grid {
    gap: 14px;
  }

  .movie-card-body {
    padding: 12px;
  }

  .ranking-item a {
    grid-template-columns: 42px 74px 1fr;
    gap: 12px;
  }

  .ranking-item img {
    width: 74px;
    height: 104px;
  }

  .ranking-copy strong {
    font-size: 16px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 18px 0;
  }
}