:root {
  --primary-50: #e6f2f8;
  --primary-100: #cce5f1;
  --primary-600: #006494;
  --primary-700: #004b6f;
  --primary-800: #00324a;
  --secondary-600: #147494;
  --accent-500: #d8ad10;
  --accent-600: #c49c0c;
  --neutral-50: #f8f9fa;
  --neutral-100: #f1f3f5;
  --neutral-200: #e9ecef;
  --neutral-300: #dee2e6;
  --neutral-500: #868e96;
  --neutral-600: #495057;
  --neutral-700: #343a40;
  --neutral-900: #212529;
  --shadow-soft: 0 2px 15px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-strong: 0 16px 45px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--neutral-50);
  color: var(--neutral-900);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.header-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  box-shadow: var(--shadow-soft);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-title {
  font-size: 22px;
  color: var(--neutral-900);
  letter-spacing: -0.02em;
}

.brand-subtitle {
  margin-top: 3px;
  font-size: 12px;
  color: var(--neutral-500);
  font-weight: 500;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: var(--neutral-700);
  font-weight: 650;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-600);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 0;
}

.header-search input,
.mobile-search input,
.filter-search input {
  border: 1px solid var(--neutral-300);
  outline: none;
  background: #fff;
  color: var(--neutral-900);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input {
  width: 240px;
  border-radius: 12px 0 0 12px;
  padding: 10px 14px;
}

.header-search button,
.mobile-search button,
.filter-search button {
  border: 0;
  color: #fff;
  background: var(--primary-600);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.header-search button {
  min-width: 44px;
  align-self: stretch;
  border-radius: 0 12px 12px 0;
}

.header-search input:focus,
.mobile-search input:focus,
.filter-search input:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 4px rgba(0, 100, 148, 0.12);
}

.header-search button:hover,
.mobile-search button:hover,
.filter-search button:hover {
  background: var(--primary-700);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--neutral-100);
  color: var(--neutral-900);
  cursor: pointer;
}

.mobile-panel {
  display: none;
  padding: 16px;
  border-top: 1px solid var(--neutral-200);
  background: #fff;
}

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

.mobile-link {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--neutral-700);
  font-weight: 650;
}

.mobile-link:hover {
  background: var(--neutral-100);
  color: var(--primary-600);
}

.mobile-search {
  margin-top: 12px;
}

.mobile-search input {
  min-width: 0;
  flex: 1;
  border-radius: 12px 0 0 12px;
  padding: 11px 14px;
}

.mobile-search button {
  padding: 11px 16px;
  border-radius: 0 12px 12px 0;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: var(--primary-800);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  transform: scale(1.015);
  background-size: cover;
  background-position: center;
  transition: opacity 0.65s ease, transform 1.4s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.hero-content {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  max-width: 760px;
  color: #fff;
  position: relative;
  z-index: 2;
}

.hero-kicker,
.eyebrow,
.page-hero span,
.quick-copy span {
  display: inline-block;
  color: var(--primary-50);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 720px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(17px, 2vw, 22px);
}

.hero-tags,
.tag-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag,
.tag-link {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 650;
  color: var(--primary-700);
  background: var(--primary-100);
}

.hero .tag {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 12px;
  padding: 0 20px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn-light {
  color: var(--primary-700);
  background: #fff;
}

.btn-light:hover {
  background: var(--primary-50);
}

.btn-glass {
  color: #fff;
  background: rgba(0, 50, 74, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(0, 50, 74, 0.66);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  backdrop-filter: blur(12px);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 11px;
  height: 11px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.hero-dot.active {
  width: 32px;
  background: #fff;
}

.quick-entry {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) 1fr;
  align-items: center;
  gap: 26px;
  margin-top: -52px;
  position: relative;
  z-index: 5;
  padding: 28px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow-medium);
}

.quick-copy span {
  color: var(--primary-700);
  background: var(--primary-50);
  border-color: var(--primary-100);
}

.quick-copy h2 {
  margin: 12px 0 0;
  font-size: 26px;
  letter-spacing: -0.03em;
}

.quick-links,
.cta-panel div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border-radius: 999px;
  padding: 0 18px;
  color: var(--primary-700);
  background: var(--primary-50);
  font-weight: 800;
  transition: background 0.2s ease, color 0.2s ease;
}

.category-pill:hover {
  color: #fff;
  background: var(--primary-600);
}

.section-block {
  padding: 64px 0;
}

.section-band {
  background: var(--neutral-100);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 10px 0 0;
  color: var(--neutral-600);
  max-width: 720px;
}

.section-more {
  color: var(--primary-600);
  font-weight: 800;
  white-space: nowrap;
}

.section-more span {
  font-size: 22px;
}

.featured-grid,
.movie-grid,
.category-grid {
  display: grid;
  gap: 24px;
}

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

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

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

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

.movie-card {
  display: block;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--neutral-200);
}

.movie-card-large .poster-wrap {
  aspect-ratio: 16 / 9;
}

.poster-wrap img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.055);
}

.duration-badge,
.corner-badge,
.rank-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.duration-badge {
  right: 10px;
  bottom: 10px;
  padding: 7px 9px;
  background: rgba(0, 0, 0, 0.72);
}

.corner-badge {
  left: 10px;
  top: 10px;
  padding: 7px 10px;
  background: var(--primary-600);
}

.rank-badge {
  left: 10px;
  bottom: 10px;
  width: 34px;
  height: 34px;
  justify-content: center;
  background: var(--accent-600);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.card-body {
  display: block;
  padding: 17px;
}

.movie-card strong {
  display: -webkit-box;
  overflow: hidden;
  min-height: 48px;
  color: var(--neutral-900);
  font-size: 17px;
  line-height: 1.4;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

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

.card-desc {
  display: -webkit-box;
  overflow: hidden;
  min-height: 45px;
  margin-top: 8px;
  color: var(--neutral-600);
  font-size: 14px;
  line-height: 1.6;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  color: var(--neutral-500);
  font-size: 12px;
}

.filter-panel {
  display: grid;
  gap: 16px;
  margin-bottom: 26px;
  padding: 20px;
  border: 1px solid var(--neutral-200);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.filter-search {
  display: flex;
}

.filter-search input {
  min-width: 0;
  flex: 1;
  border-radius: 14px 0 0 14px;
  padding: 12px 16px;
}

.filter-search button {
  border-radius: 0 14px 14px 0;
  padding: 0 20px;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  border: 1px solid var(--neutral-300);
  border-radius: 999px;
  padding: 9px 15px;
  background: #fff;
  color: var(--neutral-700);
  cursor: pointer;
  font-weight: 700;
}

.filter-chip.active,
.filter-chip:hover {
  color: #fff;
  border-color: var(--primary-600);
  background: var(--primary-600);
}

.cta-panel {
  margin-top: 26px;
  margin-bottom: 22px;
  padding: 48px;
  border-radius: 28px;
  color: #fff;
  background: linear-gradient(120deg, var(--primary-600), var(--secondary-600));
  text-align: center;
  box-shadow: var(--shadow-medium);
}

.cta-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.04em;
}

.cta-panel p {
  width: min(720px, 100%);
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.88);
}

.cta-panel .category-pill {
  color: var(--primary-700);
  background: #fff;
}

.cta-panel div {
  justify-content: center;
}

.page-hero {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-800), var(--primary-600), var(--secondary-600));
  padding: 76px 0;
}

.page-hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(36px, 6vw, 60px);
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.page-hero p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

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

.category-card {
  display: grid;
  overflow: hidden;
  min-height: 320px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.category-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--neutral-200);
}

.category-gallery img {
  height: 120px;
  object-fit: cover;
}

.category-content {
  display: block;
  padding: 22px;
}

.category-content strong {
  display: block;
  color: var(--neutral-900);
  font-size: 22px;
  margin-bottom: 10px;
}

.category-content em {
  display: block;
  color: var(--neutral-600);
  font-style: normal;
}

.detail-shell {
  padding: 32px 0 72px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-bottom: 24px;
  color: var(--neutral-600);
  font-size: 14px;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.75fr);
  gap: 28px;
  align-items: start;
}

.detail-main {
  display: grid;
  gap: 22px;
}

.player-card,
.detail-card,
.side-card {
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.player-card {
  overflow: hidden;
  background: #000;
}

.player-box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.42));
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.play-circle {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  color: var(--primary-700);
  background: #fff;
  font-size: 30px;
  box-shadow: var(--shadow-strong);
  padding-left: 4px;
}

.detail-card,
.side-card {
  padding: 26px;
}

.detail-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.movie-intro .eyebrow {
  color: var(--primary-700);
  background: var(--primary-50);
  border-color: var(--primary-100);
}

.detail-card h1 {
  margin: 14px 0 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.045em;
}

.category-mini {
  flex-shrink: 0;
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--primary-700);
  background: var(--primary-100);
  font-weight: 800;
  font-size: 13px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.detail-meta span {
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--neutral-100);
  color: var(--neutral-700);
  font-size: 14px;
  font-weight: 700;
}

.detail-card h2,
.side-card h2 {
  margin: 0 0 14px;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.detail-card p {
  margin: 0;
  color: var(--neutral-700);
}

.detail-card p + p,
.detail-card .tag-link-row {
  margin-top: 18px;
}

.lead-text {
  font-size: 18px;
  font-weight: 650;
  color: var(--neutral-900) !important;
}

.detail-aside {
  position: sticky;
  top: 102px;
}

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

.related-item {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 13px;
  align-items: center;
}

.related-item img {
  height: 72px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--neutral-200);
}

.related-item strong {
  display: -webkit-box;
  overflow: hidden;
  color: var(--neutral-900);
  font-size: 14px;
  line-height: 1.45;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.related-item:hover strong {
  color: var(--primary-600);
}

.related-item em {
  display: block;
  margin-top: 6px;
  color: var(--neutral-500);
  font-size: 12px;
  font-style: normal;
}

.more-related {
  padding-bottom: 0;
}

.site-footer {
  color: var(--neutral-300);
  background: var(--neutral-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 44px;
  padding: 54px 0;
}

.footer-logo {
  color: #fff;
  font-size: 22px;
}

.footer-brand p {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--neutral-500);
}

.site-footer h2 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 17px;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

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

.site-footer a:hover {
  color: var(--primary-50);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  color: var(--neutral-500);
  text-align: center;
  font-size: 14px;
}

[data-movie-card].hidden-by-filter {
  display: none;
}

@media (max-width: 1100px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

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

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

  .detail-aside {
    position: static;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1280px);
  }

  .brand-title {
    font-size: 19px;
  }

  .brand-subtitle {
    display: none;
  }

  .hero {
    min-height: 560px;
  }

  .hero-content {
    width: min(100% - 40px, 1280px);
  }

  .hero-arrow {
    display: none;
  }

  .quick-entry {
    grid-template-columns: 1fr;
    margin-top: 20px;
    padding: 22px;
  }

  .quick-links,
  .cta-panel div {
    justify-content: flex-start;
  }

  .section-heading,
  .detail-title-row {
    display: block;
  }

  .featured-grid,
  .movie-grid,
  .library-grid,
  .compact-grid,
  .ranking-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .card-body {
    padding: 14px;
  }

  .movie-card strong {
    min-height: 44px;
    font-size: 15px;
  }

  .card-desc {
    min-height: 42px;
    font-size: 13px;
  }

  .card-meta {
    display: grid;
    align-items: start;
  }

  .filter-search {
    display: grid;
    gap: 10px;
  }

  .filter-search input,
  .filter-search button {
    border-radius: 14px;
  }

  .cta-panel {
    padding: 32px 22px;
    text-align: left;
  }

  .page-hero {
    padding: 54px 0;
  }

  .category-gallery img {
    height: 94px;
  }

  .detail-card,
  .side-card {
    padding: 20px;
  }

  .category-mini {
    display: inline-flex;
    margin-top: 16px;
  }

  .related-item {
    grid-template-columns: 96px 1fr;
  }

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

@media (max-width: 480px) {
  .featured-grid,
  .movie-grid,
  .library-grid,
  .compact-grid,
  .ranking-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 38px;
  }

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