:root {
  color-scheme: light;
  --brand: #2563eb;
  --brand-deep: #1d4ed8;
  --cyan: #0891b2;
  --ink: #0f172a;
  --muted: #64748b;
  --line: rgba(148, 163, 184, 0.28);
  --card: #ffffff;
  --soft: #eff6ff;
  --shadow: 0 22px 55px rgba(15, 23, 42, 0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f8fafc;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: linear-gradient(120deg, #2563eb 0%, #1d4ed8 48%, #0891b2 100%);
  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.24);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.brand-text strong,
.brand-text em {
  display: block;
  font-style: normal;
}

.brand-text strong {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-text em {
  margin-top: 2px;
  color: rgba(219, 234, 254, 0.92);
  font-size: 13px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
}

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

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 680px;
  color: #fff;
  background: radial-gradient(circle at 18% 8%, rgba(37, 99, 235, 0.46), transparent 36%), linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.72) 1px, transparent 1px);
  background-size: 36px 36px;
  animation: floatPattern 18s linear infinite;
}

@keyframes floatPattern {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(36px, 36px, 0);
  }
}

.hero-shell {
  position: relative;
  z-index: 1;
  padding: 64px 0 48px;
}

.hero-track {
  position: relative;
  min-height: 470px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(300px, 0.92fr) minmax(320px, 1.08fr);
  align-items: center;
  gap: 46px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.hero-poster {
  position: relative;
  height: 440px;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.44);
}

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

.hero-poster-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.08));
}

.hero-copy {
  max-width: 620px;
}

.hero-kicker,
.eyebrow {
  color: #facc15;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 14px 0 16px;
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.05;
  font-weight: 900;
}

.hero-copy p {
  margin: 0;
  color: #cbd5e1;
  font-size: 19px;
  line-height: 1.8;
}

.hero-tags,
.info-badges,
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags {
  margin: 24px 0 28px;
}

.hero-tags span,
.info-badges span,
.tag-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 12px;
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

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

.primary-btn,
.ghost-btn,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.32);
}

.primary-btn:hover,
.section-more:hover {
  transform: translateY(-2px);
  background: var(--brand-deep);
}

.ghost-btn {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.ghost-btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.2);
}

.hero-controls {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 18px 0 26px;
}

.hero-dot {
  width: 34px;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
}

.hero-dot.active {
  width: 54px;
  background: var(--brand);
}

.hero-search {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.56);
  backdrop-filter: blur(16px);
}

.hero-search label {
  display: block;
  margin: 0 0 8px;
  color: #dbeafe;
  font-size: 14px;
}

.hero-search-row {
  display: flex;
  gap: 10px;
}

.hero-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  background: #fff;
  color: var(--ink);
  padding: 0 14px;
}

.hero-search button {
  min-width: 112px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  background: var(--brand);
  font-weight: 800;
  cursor: pointer;
}

.content-section {
  padding: 58px 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.section-heading h2,
.ranking-panel h2,
.story-panel h2,
.related-panel h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 900;
}

.section-heading p {
  margin: 7px 0 0;
  color: var(--muted);
}

.section-more {
  min-height: 42px;
  color: #fff;
  background: var(--brand);
}

.movie-grid {
  display: grid;
  gap: 22px;
}

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

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

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

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

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
}

.card-link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.card-poster {
  position: relative;
  aspect-ratio: 3 / 4;
  margin: 0;
  overflow: hidden;
  background: #1e293b;
}

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

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

.card-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.04));
  transition: opacity 0.25s ease;
}

.movie-card:hover .card-poster::after {
  opacity: 1;
}

.rating-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 999px;
  color: #fff;
  background: rgba(15, 23, 42, 0.78);
  font-size: 13px;
  font-weight: 900;
}

.play-badge {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  color: var(--brand);
  background: rgba(255, 255, 255, 0.94);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.86);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.card-body {
  padding: 16px;
}

.card-body h3 {
  display: -webkit-box;
  min-height: 3em;
  margin: 0 0 8px;
  overflow: hidden;
  color: var(--ink);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.5;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-body p {
  display: -webkit-box;
  min-height: 3.15em;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: #64748b;
  font-size: 12px;
}

.card-meta span {
  padding: 4px 7px;
  border-radius: 8px;
  background: #f1f5f9;
}

.compact .card-body {
  padding: 13px;
}

.compact .card-body h3 {
  font-size: 15px;
}

.blue-band {
  background: linear-gradient(135deg, #eff6ff 0%, #ecfeff 100%);
}

.dark-band {
  color: #fff;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

.dark-band .section-heading h2,
.dark-band .section-heading p {
  color: #fff;
}

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

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

.category-card {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border-radius: 22px;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
}

.category-card img {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.22));
}

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

.category-card span,
.category-card p {
  position: absolute;
  z-index: 2;
  left: 18px;
  right: 18px;
}

.category-card span {
  bottom: 72px;
  font-size: 22px;
  font-weight: 900;
}

.category-card p {
  bottom: 18px;
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.55;
}

.page-hero,
.detail-hero {
  color: #fff;
  background: radial-gradient(circle at 12% 15%, rgba(37, 99, 235, 0.42), transparent 34%), linear-gradient(135deg, #0f172a 0%, #1e293b 62%, #0e7490 100%);
}

.page-hero .container {
  padding: 70px 0;
}

.compact-hero .container {
  padding: 46px 0;
}

.page-hero h1 {
  margin: 12px 0 10px;
  font-size: clamp(34px, 6vw, 58px);
  font-weight: 900;
}

.page-hero p {
  max-width: 760px;
  margin: 0;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.75;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #dbeafe;
  font-size: 14px;
}

.breadcrumb a {
  color: #fff;
  text-decoration: none;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(3, minmax(120px, 190px));
  gap: 12px;
  margin-bottom: 26px;
  padding: 16px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.08);
}

.filter-panel.wide {
  grid-template-columns: minmax(280px, 1.5fr) repeat(3, minmax(140px, 210px));
}

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

.empty-state {
  display: none;
  margin: 30px 0;
  padding: 32px;
  border-radius: 20px;
  background: #fff;
  color: var(--muted);
  text-align: center;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.empty-state.show {
  display: block;
}

.ranking-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.ranking-panel {
  padding: 22px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.ranking-panel h2 {
  margin-bottom: 18px;
  font-size: 26px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 40px 58px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #e2e8f0;
  color: inherit;
  text-decoration: none;
}

.ranking-row:last-child {
  border-bottom: 0;
}

.rank-num {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  color: #fff;
  background: var(--brand);
  font-weight: 900;
}

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

.rank-copy strong,
.rank-copy em {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
}

.rank-copy strong {
  color: var(--ink);
  font-weight: 900;
  -webkit-line-clamp: 1;
}

.rank-copy em {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  line-height: 1.45;
  -webkit-line-clamp: 2;
}

.rank-score {
  color: #f59e0b;
  font-weight: 900;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(310px, 0.72fr);
  gap: 28px;
  align-items: stretch;
}

.player-card,
.detail-info,
.story-panel,
.related-panel {
  border-radius: 26px;
  background: #fff;
  box-shadow: var(--shadow);
}

.player-card {
  overflow: hidden;
  background: #020617;
}

.video-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #020617;
}

.movie-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #020617;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 0;
  background: radial-gradient(circle, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.56));
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.play-overlay svg {
  filter: drop-shadow(0 18px 26px rgba(0, 0, 0, 0.32));
  transition: transform 0.22s ease;
}

.play-overlay:hover svg {
  transform: scale(1.06);
}

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

.detail-info {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 18px;
  padding: 20px;
  color: var(--ink);
}

.detail-cover {
  width: 130px;
  height: 180px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.18);
}

.detail-copy h1 {
  margin: 8px 0 10px;
  color: var(--ink);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 900;
  line-height: 1.16;
}

.detail-intro {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.72;
}

.detail-info .info-badges span,
.detail-info .tag-cloud span {
  color: var(--ink);
  background: #eff6ff;
}

.detail-info .tag-cloud {
  margin-top: 14px;
}

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 24px;
  padding: 44px 0 64px;
}

.story-panel,
.related-panel {
  padding: 28px;
}

.story-panel h2,
.related-panel h2 {
  margin: 0 0 14px;
  font-size: 25px;
}

.story-panel p {
  margin: 0 0 26px;
  color: #334155;
  font-size: 17px;
  line-height: 1.9;
}

.meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.meta-list div {
  padding: 14px;
  border-radius: 14px;
  background: #f8fafc;
}

.meta-list dt {
  color: var(--muted);
  font-size: 13px;
}

.meta-list dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-weight: 800;
}

.related-list {
  display: grid;
  gap: 12px;
}

.related-card {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.related-card img {
  width: 70px;
  height: 96px;
  border-radius: 12px;
  object-fit: cover;
}

.related-card strong,
.related-card em {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
}

.related-card strong {
  color: var(--ink);
  font-weight: 900;
  -webkit-line-clamp: 2;
}

.related-card em {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  -webkit-line-clamp: 1;
}

.site-footer {
  color: #cbd5e1;
  background: #0f172a;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 0;
}

.footer-inner strong {
  color: #fff;
  font-size: 20px;
}

.footer-inner p {
  max-width: 620px;
  margin: 8px 0 0;
  color: #94a3b8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  color: #dbeafe;
  text-decoration: none;
}

@media (max-width: 1100px) {
  .featured-grid,
  .four-grid,
  .five-grid,
  .six-grid,
  .all-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .header-inner {
    flex-wrap: wrap;
  }

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

  .site-nav {
    display: none;
    width: 100%;
    justify-content: flex-start;
  }

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

  .hero-section {
    min-height: auto;
  }

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

  .hero-slide {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-poster {
    height: 360px;
  }

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

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .brand-text strong {
    font-size: 20px;
  }

  .hero-shell {
    padding-top: 36px;
  }

  .hero-track {
    min-height: 720px;
  }

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

  .hero-search-row {
    flex-direction: column;
  }

  .hero-search button {
    min-height: 46px;
  }

  .featured-grid,
  .four-grid,
  .five-grid,
  .six-grid,
  .all-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .section-heading,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .detail-info {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .detail-cover {
    width: 96px;
    height: 140px;
  }

  .story-panel,
  .related-panel {
    padding: 20px;
  }

  .meta-list {
    grid-template-columns: 1fr;
  }

  .ranking-row {
    grid-template-columns: 32px 52px minmax(0, 1fr);
  }

  .rank-score {
    display: none;
  }
}