:root {
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-400: #38bdf8;
  --primary-600: #0284c7;
  --primary-700: #0369a1;
  --primary-900: #0c4a6e;
  --accent-50: #fef2f2;
  --accent-600: #dc2626;
  --secondary-50: #fef3c7;
  --secondary-500: #d97706;
  --secondary-600: #b45309;
  --neutral-50: #fafaf9;
  --neutral-100: #f5f5f4;
  --neutral-200: #e7e5e4;
  --neutral-300: #d6d3d1;
  --neutral-400: #a8a29e;
  --neutral-500: #78716c;
  --neutral-600: #57534e;
  --neutral-700: #44403c;
  --neutral-900: #1c1917;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.08);
  --shadow-md: 0 8px 24px rgba(28, 25, 23, 0.12);
  --shadow-lg: 0 24px 60px rgba(28, 25, 23, 0.18);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--neutral-50);
  color: var(--neutral-900);
  font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  line-height: 1.65;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(231, 229, 228, 0.9);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(100% - 32px, var(--container));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--neutral-900);
  font-weight: 800;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-400));
  color: var(--white);
  box-shadow: 0 10px 24px rgba(2, 132, 199, 0.28);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 20px;
  letter-spacing: -0.02em;
}

.brand-text small {
  color: var(--neutral-500);
  font-size: 12px;
  font-weight: 500;
  margin-top: 4px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link,
.mobile-nav-link {
  color: var(--neutral-600);
  border-radius: 12px;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
  padding: 10px 14px;
  font-size: 14px;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-nav-link:hover,
.mobile-nav-link.is-active {
  background: var(--primary-50);
  color: var(--primary-700);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  color: var(--neutral-600);
  background: transparent;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.icon-button:hover {
  color: var(--neutral-900);
  background: var(--neutral-100);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
}

.search-panel,
.mobile-nav {
  display: none;
  border-top: 1px solid var(--neutral-200);
}

.search-panel.is-open,
.mobile-nav.is-open {
  display: block;
  animation: slideDown 0.24s ease-out;
}

.search-form {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  padding: 16px 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.search-form input,
.catalog-search input {
  width: 100%;
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid var(--neutral-300);
  border-radius: 12px;
  color: var(--neutral-900);
  background: var(--white);
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.search-form input:focus,
.catalog-search input:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.14);
}

.search-form button,
.catalog-search button,
.primary-button,
.secondary-button {
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.search-form button,
.catalog-search button,
.primary-button {
  background: var(--primary-600);
  color: var(--white);
  box-shadow: 0 12px 26px rgba(2, 132, 199, 0.22);
}

.search-form button:hover,
.catalog-search button:hover,
.primary-button:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
}

.secondary-button {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.mobile-nav {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  padding: 14px 0 18px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 14px;
  margin: 2px 0;
}

.hero {
  position: relative;
  min-height: 420px;
  height: clamp(420px, 60vh, 640px);
  overflow: hidden;
  background: var(--neutral-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

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

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, #292524, #0c4a6e);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(56, 189, 248, 0.22), transparent 30%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.55) 48%, rgba(0, 0, 0, 0.08));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  color: var(--white);
}

.hero-copy {
  width: min(100%, 680px);
  animation: slideUp 0.6s ease both;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--primary-100);
  background: rgba(2, 132, 199, 0.28);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.hero h1,
.hero h2 {
  margin: 0 0 18px;
  font-size: clamp(38px, 6vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-description {
  max-width: 620px;
  margin: 0 0 24px;
  color: var(--neutral-200);
  font-size: clamp(16px, 1.5vw, 20px);
}

.hero-meta,
.detail-meta,
.movie-meta,
.rank-meta {
  color: var(--neutral-500);
  font-size: 14px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
  color: var(--white);
}

.hero-meta span,
.detail-meta span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 2px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
}

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

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.35);
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-control:hover {
  background: rgba(0, 0, 0, 0.55);
  transform: translateY(-50%) scale(1.04);
}

.hero-prev {
  left: 22px;
  transform: translateY(-50%);
}

.hero-next {
  right: 22px;
  transform: translateY(-50%);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 20px;
  z-index: 6;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 32px;
  background: var(--white);
}

.main-space {
  padding: 54px 0 72px;
}

.content-section {
  margin-bottom: 64px;
}

.section-heading,
.page-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading p,
.page-heading p {
  margin: 0 0 6px;
  color: var(--primary-600);
  font-size: 14px;
  font-weight: 800;
}

.section-heading h2,
.page-heading h1 {
  margin: 0;
  color: var(--neutral-900);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.page-heading {
  align-items: end;
  padding-top: 44px;
}

.page-heading .lead {
  max-width: 720px;
  margin-top: 12px;
  color: var(--neutral-600);
  font-size: 17px;
}

.section-link {
  align-self: center;
  color: var(--primary-600);
  font-weight: 800;
}

.carousel-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 260px);
  gap: 18px;
  padding: 6px 4px 14px;
  overflow-x: auto;
  scrollbar-width: none;
}

.carousel-row::-webkit-scrollbar {
  display: none;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(231, 229, 228, 0.9);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  border-color: rgba(2, 132, 199, 0.28);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.movie-card-list {
  display: grid;
  grid-template-columns: 190px 1fr;
  min-height: 210px;
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--neutral-200), var(--primary-50));
}

.movie-card-list .poster-link {
  height: 100%;
  aspect-ratio: auto;
}

.poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-img,
.compact-card:hover img {
  transform: scale(1.05);
}

.poster-badge {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 2;
  padding: 3px 8px;
  border-radius: 999px;
  color: var(--white);
  background: var(--accent-600);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(220, 38, 38, 0.28);
}

.movie-card-body {
  padding: 16px;
}

.movie-card h3 {
  margin: 6px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

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

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

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.tag-row span,
.filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 2px 10px;
  border-radius: 999px;
  color: var(--primary-700);
  background: var(--primary-50);
  font-size: 12px;
  font-weight: 800;
}

.catalog-panel {
  margin-bottom: 30px;
  padding: 22px;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.catalog-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 18px;
}

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

.filter-chip {
  border: 0;
  cursor: pointer;
}

.filter-chip.is-active,
.filter-chip:hover {
  color: var(--white);
  background: var(--primary-600);
}

.movie-card.is-hidden,
.rank-item.is-hidden {
  display: none;
}

.empty-state {
  display: none;
  padding: 34px;
  border-radius: var(--radius);
  color: var(--neutral-600);
  text-align: center;
  background: var(--white);
  border: 1px solid var(--neutral-200);
}

.empty-state.is-open {
  display: block;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 58px 90px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.rank-number {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
  font-weight: 900;
}

.rank-cover {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 12px;
  background: var(--neutral-200);
}

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

.rank-title {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
}

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

.rank-desc {
  margin: 0;
  color: var(--neutral-600);
  font-size: 14px;
}

.detail-hero {
  color: var(--white);
  background: linear-gradient(135deg, var(--neutral-900), #0f172a 60%, var(--primary-900));
}

.detail-hero-inner {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  padding: 54px 0 64px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 38px;
  align-items: center;
}

.detail-poster-wrap {
  overflow: hidden;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-lg);
}

.detail-poster-wrap img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--neutral-300);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--primary-400);
}

.detail-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.detail-one-line {
  max-width: 760px;
  margin: 0 0 24px;
  color: var(--neutral-200);
  font-size: 18px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--white);
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 32px;
  align-items: start;
}

.player-panel,
.article-panel,
.aside-panel {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.player-panel {
  padding: 18px;
  margin-bottom: 24px;
}

.video-frame {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #000000;
  aspect-ratio: 16 / 9;
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--white);
  background: radial-gradient(circle, rgba(2, 132, 199, 0.18), rgba(0, 0, 0, 0.62));
  cursor: pointer;
  transition: opacity 0.25s ease, background 0.25s ease;
}

.play-overlay span {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--primary-600);
  box-shadow: 0 18px 36px rgba(2, 132, 199, 0.36);
  font-size: 30px;
  transform: translateX(2px);
}

.video-frame.is-playing .play-overlay {
  opacity: 0;
  pointer-events: none;
}

.player-title {
  margin: 14px 0 0;
  color: var(--neutral-700);
  font-size: 15px;
  font-weight: 800;
}

.article-panel {
  padding: 28px;
}

.article-panel h2,
.aside-panel h2 {
  margin: 0 0 16px;
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.article-panel p {
  margin: 0 0 20px;
  color: var(--neutral-700);
}

.aside-panel {
  padding: 20px;
}

.compact-grid {
  display: grid;
  gap: 12px;
}

.compact-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 14px;
  background: var(--neutral-50);
  transition: background 0.2s ease, transform 0.2s ease;
}

.compact-card:hover {
  background: var(--primary-50);
  transform: translateX(2px);
}

.compact-card img {
  width: 72px;
  aspect-ratio: 2 / 3;
  border-radius: 10px;
  object-fit: cover;
  background: var(--neutral-200);
  transition: transform 0.35s ease;
}

.compact-card strong,
.compact-card em {
  display: block;
}

.compact-card strong {
  line-height: 1.35;
}

.compact-card em {
  margin-top: 4px;
  color: var(--neutral-500);
  font-size: 12px;
  font-style: normal;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 54px;
}

.category-tile {
  min-height: 104px;
  padding: 18px;
  border-radius: var(--radius);
  color: var(--neutral-900);
  background: var(--white);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.category-tile:hover {
  color: var(--primary-700);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.category-tile strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.category-tile span {
  color: var(--neutral-500);
  font-size: 13px;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

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

  .hero-control {
    display: none;
  }

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

  .movie-card-list {
    grid-template-columns: 120px 1fr;
    min-height: 170px;
  }

  .rank-item {
    grid-template-columns: 44px 68px 1fr;
  }

  .rank-item .primary-button {
    display: none;
  }

  .detail-hero-inner {
    grid-template-columns: 150px 1fr;
    gap: 20px;
    padding: 36px 0 44px;
  }

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

@media (max-width: 620px) {
  .brand-text small {
    display: none;
  }

  .hero {
    height: 560px;
  }

  .hero-shade {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.24), rgba(0, 0, 0, 0.88));
  }

  .hero-content {
    align-items: end;
    padding-bottom: 68px;
  }

  .hero h1,
  .hero h2 {
    font-size: 36px;
  }

  .catalog-search,
  .search-form {
    grid-template-columns: 1fr;
  }

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

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

  .movie-card-list .poster-link {
    aspect-ratio: 2 / 3;
  }

  .rank-item {
    grid-template-columns: 40px 1fr;
  }

  .rank-cover {
    display: none;
  }

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

  .detail-poster-wrap {
    width: min(100%, 240px);
  }

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