:root {
  --color-primary: #1e40af;
  --color-primary-strong: #1d4ed8;
  --color-accent: #92400e;
  --color-secondary: #065f46;
  --color-bg: #f9fafb;
  --color-card: #ffffff;
  --color-text: #111827;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 10px 28px rgba(15, 23, 42, 0.08);
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1280px;
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}

.site-logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #ffffff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 12px 30px rgba(30, 64, 175, 0.28);
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.site-logo__text strong {
  color: var(--color-primary);
  font-size: 20px;
}

.site-logo__text small {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-link {
  color: #374151;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-primary);
}

.header-search,
.mobile-search,
.hero-search,
.page-search {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #ffffff;
}

.header-search {
  width: 300px;
}

.header-search input,
.mobile-search input,
.hero-search input,
.page-search input {
  width: 100%;
  min-width: 0;
  padding: 12px 14px;
  border: 0;
  outline: 0;
  color: var(--color-text);
  background: transparent;
}

.header-search button,
.mobile-search button,
.hero-search button,
.page-search button {
  flex-shrink: 0;
  padding: 0 18px;
  border: 0;
  color: #ffffff;
  font-weight: 700;
  background: var(--color-primary);
  cursor: pointer;
}

.mobile-menu-button {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.mobile-menu-button span {
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: #1f2937;
}

.mobile-panel {
  display: none;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--color-border);
  background: #ffffff;
}

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

.mobile-nav {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.home-hero {
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.18), transparent 30%),
    linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.home-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 72px 24px;
}

.hero-copy h1,
.page-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(36px, 6vw, 60px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 19px;
  line-height: 1.8;
}

.hero-search {
  max-width: 560px;
  margin-top: 28px;
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.18);
}

.hero-carousel {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
}

.hero-track,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.45s ease, transform 0.45s ease;
  pointer-events: none;
}

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

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

.hero-slide__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.24)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 50%);
}

.hero-slide__content {
  position: absolute;
  left: 44px;
  right: 44px;
  bottom: 44px;
  max-width: 640px;
}

.hero-eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  color: #fde68a;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-kicker {
  color: var(--color-primary);
}

.hero-slide h2 {
  margin: 12px 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.08;
  font-weight: 900;
}

.hero-slide p {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 17px;
  line-height: 1.7;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #1f2937;
  font-size: 12px;
  font-weight: 700;
  background: #fef3c7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button--light {
  color: var(--color-primary);
  background: #ffffff;
}

.button--ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.12);
}

.button--primary {
  color: #ffffff;
  background: var(--color-primary);
}

.hero-control {
  position: absolute;
  top: 50%;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  color: #ffffff;
  font-size: 32px;
  background: rgba(0, 0, 0, 0.46);
  cursor: pointer;
  transform: translateY(-50%);
}

.hero-control--prev {
  left: 18px;
}

.hero-control--next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  right: 28px;
  bottom: 24px;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 28px;
  background: #ffffff;
}

.section-block {
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 24px;
}

.section-block--soft {
  max-width: none;
  background: linear-gradient(135deg, #eff6ff, #fef3c7);
}

.section-block--soft > * {
  max-width: 1280px;
  margin-right: auto;
  margin-left: auto;
}

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

.section-heading h2 {
  margin: 6px 0 0;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.1;
  font-weight: 900;
}

.section-heading a {
  color: var(--color-primary);
  font-weight: 800;
  text-decoration: none;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 24px;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: var(--color-card);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
}

.movie-card__poster {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #111827;
}

.movie-card__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.movie-card:hover .movie-card__poster img {
  transform: scale(1.07);
}

.movie-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 9px;
  border-radius: 9px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: var(--color-primary);
}

.movie-card__body {
  padding: 16px;
}

.movie-card__title {
  display: -webkit-box;
  min-height: 48px;
  overflow: hidden;
  color: var(--color-text);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.45;
  text-decoration: none;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-card__title:hover {
  color: var(--color-primary);
}

.movie-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  color: var(--color-muted);
  font-size: 12px;
}

.movie-card__desc {
  display: -webkit-box;
  min-height: 42px;
  margin: 10px 0 0;
  overflow: hidden;
  color: #4b5563;
  font-size: 13px;
  line-height: 1.6;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-card--compact {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
}

.movie-card--compact .movie-card__poster {
  min-height: 152px;
}

.movie-card--compact .movie-card__title {
  min-height: auto;
}

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

.category-tile {
  position: relative;
  overflow: hidden;
  min-height: 180px;
  border-radius: 22px;
  color: #ffffff;
  text-decoration: none;
  box-shadow: var(--shadow-card);
}

.category-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.3s ease;
}

.category-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.1));
}

.category-tile span,
.category-tile strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-left: 18px;
}

.category-tile span {
  margin-top: 112px;
  font-size: 22px;
  font-weight: 900;
}

.category-tile strong {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

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

.page-hero {
  color: #ffffff;
  background:
    radial-gradient(circle at 80% 0%, rgba(253, 230, 138, 0.25), transparent 28%),
    linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.page-hero--categories {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.page-hero--ranking {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
}

.page-hero--search {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
}

.page-hero__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px;
}

.page-search {
  max-width: 680px;
  margin-top: 24px;
}

.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.category-overview-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.category-overview-card__covers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 180px;
  overflow: hidden;
}

.category-overview-card__covers img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-overview-card__body {
  padding: 24px;
}

.category-overview-card__body span {
  color: var(--color-primary);
  font-weight: 800;
}

.category-overview-card__body h2 {
  margin: 8px 0;
  font-size: 28px;
  font-weight: 900;
}

.category-overview-card__body p {
  min-height: 52px;
  color: #4b5563;
  line-height: 1.7;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 220px 220px;
  gap: 16px;
  margin-bottom: 28px;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.filter-panel label {
  display: grid;
  gap: 8px;
  color: #374151;
  font-weight: 800;
}

.filter-panel input,
.filter-panel select {
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  outline: 0;
  background: #ffffff;
}

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

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

.rank-item {
  display: grid;
  grid-template-columns: 64px 92px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.rank-item__index {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 900;
  text-decoration: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.rank-item__poster {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  background: #111827;
}

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

.rank-item__title {
  color: var(--color-text);
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
}

.rank-item__title:hover {
  color: var(--color-primary);
}

.rank-item__content p,
.rank-item__content span {
  display: block;
  margin: 6px 0 0;
  color: var(--color-muted);
  line-height: 1.5;
}

.detail-page__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 20px;
  color: var(--color-muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.player-card,
.detail-card,
.side-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.player-card {
  background: #000000;
}

.movie-player {
  position: relative;
  background: #000000;
}

.movie-player__video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.movie-player__overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 12px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.16));
  cursor: pointer;
}

.movie-player__overlay.is-hidden {
  display: none;
}

.movie-player__play-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin: 0 auto;
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 28px;
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

.detail-card {
  margin-top: 24px;
  padding: 24px;
}

.detail-card__top {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.detail-poster {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  object-fit: cover;
  background: #111827;
}

.detail-info h1 {
  margin: 10px 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.1;
  font-weight: 900;
}

.detail-one-line {
  color: #4b5563;
  font-size: 18px;
  line-height: 1.75;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
}

.detail-meta div {
  padding: 14px;
  border-radius: 14px;
  background: #f3f4f6;
}

.detail-meta dt {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 800;
}

.detail-meta dd {
  margin: 6px 0 0;
  font-weight: 900;
}

.detail-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.detail-section h2,
.side-card h2 {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 900;
}

.detail-section p {
  margin: 0;
  color: #374151;
  font-size: 17px;
  line-height: 1.95;
}

.detail-side {
  position: sticky;
  top: 96px;
}

.side-card {
  padding: 20px;
}

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

.side-list .movie-card--compact {
  grid-template-columns: 88px minmax(0, 1fr);
  box-shadow: none;
}

.side-list .movie-card--compact .movie-card__poster {
  min-height: 124px;
}

.search-summary {
  margin-bottom: 22px;
  padding: 16px 18px;
  border-radius: 16px;
  color: #374151;
  font-weight: 800;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.site-footer {
  color: #d1d5db;
  background: #111827;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
}

.site-logo--footer .site-logo__text strong {
  color: #ffffff;
}

.site-footer p {
  max-width: 540px;
  color: #9ca3af;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-content: start;
  justify-content: end;
}

.footer-links a {
  color: #e5e7eb;
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 1180px) {
  .header-search {
    display: none;
  }

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

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

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

  .detail-side {
    position: static;
  }
}

@media (max-width: 900px) {
  .site-nav {
    display: none;
  }

  .mobile-menu-button {
    display: flex;
    margin-left: auto;
  }

  .home-hero__inner {
    grid-template-columns: 1fr;
    padding-top: 44px;
  }

  .hero-carousel {
    min-height: 360px;
  }

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

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

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

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

  .site-footer__inner {
    flex-direction: column;
  }

  .footer-links {
    justify-content: start;
  }
}

@media (max-width: 620px) {
  .site-header__inner {
    min-height: 64px;
    padding: 0 16px;
  }

  .site-logo__text small {
    display: none;
  }

  .home-hero__inner,
  .page-hero__inner,
  .section-block,
  .detail-page__inner {
    padding-right: 16px;
    padding-left: 16px;
  }

  .hero-carousel {
    min-height: 440px;
    border-radius: 20px;
  }

  .hero-slide__content {
    left: 20px;
    right: 20px;
    bottom: 28px;
  }

  .hero-control {
    display: none;
  }

  .movie-grid,
  .movie-grid--six,
  .movie-grid--compact,
  .category-grid,
  .category-overview-grid,
  .ranking-list--home {
    grid-template-columns: 1fr;
  }

  .movie-card--compact {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .rank-item {
    grid-template-columns: 46px 76px minmax(0, 1fr);
    gap: 12px;
  }

  .rank-item__index {
    width: 42px;
    height: 42px;
    font-size: 16px;
  }

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