:root {
  --primary-900: #00131a;
  --primary-700: #004380;
  --primary-600: #005bb3;
  --primary-500: #0073e6;
  --primary-400: #1a8cff;
  --accent-600: #c25f00;
  --accent-500: #e67300;
  --neutral-950: #0d0f12;
  --neutral-800: #212529;
  --neutral-700: #343a40;
  --neutral-600: #495057;
  --neutral-500: #6c757d;
  --neutral-300: #ced4da;
  --neutral-200: #dee2e6;
  --neutral-100: #e9ecef;
  --neutral-50: #f8f9fa;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(0, 19, 26, 0.12);
  --shadow-soft: 0 10px 30px rgba(0, 19, 26, 0.10);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--neutral-950);
  background: var(--neutral-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

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

button,
input,
select {
  font: inherit;
}

.container-custom {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(222, 226, 230, 0.8);
}

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

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-900);
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  box-shadow: 0 12px 24px rgba(0, 115, 230, 0.25);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--neutral-600);
  font-weight: 600;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-600);
  background: rgba(0, 115, 230, 0.08);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--neutral-100);
  padding: 10px;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--neutral-800);
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
}

.mobile-nav.is-open {
  display: grid;
  gap: 8px;
}

.hero-carousel {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
  color: var(--white);
  background: var(--primary-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-image,
.detail-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 22%, rgba(230, 115, 0, 0.32), transparent 26%),
    linear-gradient(90deg, rgba(0, 19, 26, 0.95) 0%, rgba(0, 19, 26, 0.76) 46%, rgba(0, 19, 26, 0.18) 100%),
    linear-gradient(0deg, rgba(0, 19, 26, 0.98) 0%, transparent 46%);
}

.hero-content {
  position: relative;
  min-height: 72vh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 360px;
  align-items: center;
  gap: 44px;
  padding-top: 80px;
  padding-bottom: 110px;
}

.hero-copy {
  max-width: 760px;
}

.hero-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  width: max-content;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  color: #d9ecff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 700;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(16px, 2vw, 20px);
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 800;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  box-shadow: 0 16px 34px rgba(0, 115, 230, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(0, 115, 230, 0.34);
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.btn-ghost.dark {
  color: var(--primary-700);
  background: rgba(0, 115, 230, 0.08);
  border-color: rgba(0, 115, 230, 0.14);
}

.hero-panel {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.hero-panel span {
  color: #d9ecff;
  font-weight: 800;
}

.hero-panel strong {
  display: block;
  margin: 14px 0;
  font-size: 36px;
  line-height: 1;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 5;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot.active {
  background: var(--white);
}

.hero-search {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 70px;
  z-index: 6;
}

.global-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  width: min(620px, 100%);
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.global-search input {
  width: 100%;
  border: 0;
  outline: 0;
  padding: 0 18px;
  color: var(--neutral-950);
  background: transparent;
}

.global-search button {
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  color: var(--white);
  background: var(--primary-500);
  font-weight: 800;
}

.section-block {
  padding: 72px 0;
}

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

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3.8vw, 42px);
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 8px 0 0;
  color: var(--neutral-500);
}

.section-heading > a {
  color: var(--primary-600);
  font-weight: 800;
}

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

.category-card,
.category-overview-card a {
  display: block;
  min-height: 186px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--neutral-100);
  box-shadow: var(--shadow-soft);
}

.category-card:hover,
.category-overview-card a:hover,
.movie-card:hover,
.ranking-row:hover,
.side-card:hover {
  transform: translateY(-4px);
}

.category-card strong,
.category-overview-card h2 {
  display: block;
  margin: 0 0 10px;
  color: var(--primary-700);
  font-size: 20px;
}

.category-card p,
.category-overview-card p {
  margin: 0 0 16px;
  color: var(--neutral-600);
}

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

.category-card span,
.overview-mini-list span {
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--neutral-600);
  background: var(--neutral-100);
  font-size: 12px;
}

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--neutral-100);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-900), var(--primary-600));
}

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

.movie-card:hover img {
  transform: scale(1.06);
}

.poster-badge {
  position: absolute;
  left: 10px;
  top: 10px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.58);
  font-size: 12px;
  font-weight: 800;
}

.movie-card-body {
  padding: 14px;
}

.card-tags,
.detail-tags,
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card-tags span,
.detail-tags span,
.tag-cloud span {
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--primary-700);
  background: rgba(0, 115, 230, 0.08);
  font-size: 12px;
  font-weight: 700;
}

.movie-card h3 {
  margin: 10px 0 6px;
  color: var(--neutral-950);
  font-size: 17px;
  line-height: 1.35;
}

.movie-card h3 a:hover,
.ranking-row h3 a:hover {
  color: var(--primary-600);
}

.movie-card p {
  display: -webkit-box;
  min-height: 44px;
  margin: 0;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--neutral-600);
  font-size: 14px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
  color: var(--neutral-500);
  font-size: 13px;
}

.card-meta a {
  color: var(--primary-600);
  font-weight: 800;
}

.ranking-band {
  padding: 82px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 20%, rgba(230, 115, 0, 0.28), transparent 30%),
    linear-gradient(135deg, var(--primary-900), var(--primary-700));
}

.ranking-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.ranking-title span {
  color: var(--accent-500);
  font-size: 15px;
  font-weight: 900;
}

.ranking-title h2 {
  margin: 10px 0 14px;
  font-size: 44px;
  line-height: 1.05;
}

.ranking-title p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.82);
}

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

.ranking-row {
  display: grid;
  grid-template-columns: 58px 74px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--neutral-950);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease;
}

.full-ranking .ranking-row {
  grid-template-columns: 72px 92px minmax(0, 1fr);
}

.rank-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  font-weight: 900;
}

.rank-thumb {
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 2 / 3;
  background: var(--neutral-100);
}

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

.rank-info h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.rank-info p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--neutral-600);
  font-size: 14px;
}

.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
  color: var(--neutral-500);
  font-size: 13px;
}

.page-main {
  min-height: 70vh;
}

.page-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 36px;
  padding: 56px;
  border-radius: 34px;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 20%, rgba(230, 115, 0, 0.35), transparent 24%),
    linear-gradient(135deg, var(--primary-900), var(--primary-600));
  box-shadow: var(--shadow);
}

.page-hero.small-hero,
.page-hero.list-hero,
.page-hero.search-hero,
.page-hero.ranking-hero {
  min-height: 260px;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px 200px;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid var(--neutral-100);
  box-shadow: var(--shadow-soft);
}

.filter-panel label {
  display: grid;
  gap: 6px;
  color: var(--neutral-600);
  font-size: 13px;
  font-weight: 800;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid var(--neutral-200);
  outline: 0;
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--neutral-50);
  color: var(--neutral-950);
}

.detail-hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: var(--white);
  background: var(--primary-900);
}

.detail-backdrop-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 19, 26, 0.96) 0%, rgba(0, 19, 26, 0.82) 52%, rgba(0, 19, 26, 0.34) 100%),
    linear-gradient(0deg, var(--neutral-950) 0%, transparent 42%);
}

.detail-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
  min-height: 560px;
  padding: 70px 0;
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
  aspect-ratio: 2 / 3;
  background: rgba(255, 255, 255, 0.1);
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.72);
}

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

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.detail-meta span {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 800;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  padding: 50px 0 86px;
}

.player-card,
.detail-article,
.side-card {
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--neutral-100);
  box-shadow: var(--shadow-soft);
}

.player-card {
  overflow: hidden;
}

.video-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--neutral-950);
}

.movie-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

.video-cover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.20), rgba(0, 0, 0, 0.62));
  cursor: pointer;
  pointer-events: auto;
}

.video-cover.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.play-button {
  width: 84px;
  height: 84px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.34);
}

.play-button span {
  display: block;
  width: 0;
  height: 0;
  margin-left: 32px;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 24px solid var(--white);
}

.detail-article,
.side-card {
  margin-top: 22px;
  padding: 26px;
}

.detail-article h2,
.side-card h2 {
  margin: 0 0 14px;
  font-size: 24px;
  line-height: 1.2;
}

.detail-article p {
  margin: 0 0 24px;
  color: var(--neutral-700);
  font-size: 17px;
}

.side-card dl {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px 16px;
  margin: 0;
}

.side-card dt {
  color: var(--neutral-500);
  font-weight: 800;
}

.side-card dd {
  margin: 0;
  color: var(--neutral-800);
}

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

.movie-card.compact {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  box-shadow: none;
}

.movie-card.compact .poster-link {
  min-height: 112px;
}

.movie-card.compact .movie-card-body {
  padding: 10px 10px 10px 0;
}

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

.movie-card.compact p,
.movie-card.compact .card-tags,
.movie-card.compact .poster-badge {
  display: none;
}

.site-footer {
  padding: 46px 0;
  color: rgba(255, 255, 255, 0.78);
  background: var(--primary-900);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-logo {
  color: var(--white);
}

.site-footer p {
  margin: 12px 0 0;
  max-width: 540px;
}

.footer-links {
  display: flex;
  gap: 16px;
}

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

@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));
  }

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

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

  .hero-panel {
    display: none;
  }

  .hero-search {
    bottom: 58px;
  }

  .page-hero {
    display: block;
    padding: 34px 24px;
  }

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

  .detail-poster {
    width: 180px;
  }

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

@media (max-width: 640px) {
  .container-custom {
    width: min(100% - 22px, 1280px);
  }

  .hero-carousel,
  .hero-content {
    min-height: 76vh;
  }

  .hero-copy h1,
  .detail-copy h1 {
    font-size: 36px;
  }

  .global-search {
    grid-template-columns: 1fr;
    border-radius: 22px;
  }

  .global-search input {
    min-height: 44px;
  }

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

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

  .ranking-row,
  .full-ranking .ranking-row {
    grid-template-columns: 48px 64px minmax(0, 1fr);
    gap: 10px;
  }

  .rank-info p {
    display: none;
  }

  .detail-hero-inner {
    padding-top: 44px;
  }

  .detail-layout {
    padding-top: 28px;
  }
}