:root {
  --mist-50: #f8f9fa;
  --mist-100: #f1f3f5;
  --mist-200: #e9ecef;
  --mist-300: #dee2e6;
  --mist-600: #868e96;
  --mist-700: #495057;
  --mist-800: #343a40;
  --mist-900: #212529;
  --fog-50: #f0f9ff;
  --fog-100: #e0f2fe;
  --fog-400: #38bdf8;
  --fog-600: #0284c7;
  --fog-700: #0369a1;
  --cocoon-50: #f0fdf4;
  --cocoon-100: #dcfce7;
  --cocoon-600: #16a34a;
  --amber-100: #fef3c7;
  --amber-900: #78350f;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, .10), 0 8px 10px -6px rgba(15, 23, 42, .10);
  --shadow-xl: 0 24px 60px rgba(15, 23, 42, .18);
  --radius-sm: .75rem;
  --radius-md: 1rem;
  --radius-lg: 1.25rem;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--mist-900);
  background: linear-gradient(180deg, var(--mist-50), #fff 38%, var(--cocoon-50));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  min-width: 320px;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(233, 236, 239, .92);
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(14px);
}

.nav-shell {
  max-width: var(--max);
  height: 64px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .03em;
}

.site-logo {
  font-size: 20px;
  color: var(--mist-900);
}

.logo-mark {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--fog-600), var(--cocoon-600));
  box-shadow: 0 8px 20px rgba(2, 132, 199, .22);
  transition: transform .25s ease;
}

.site-logo:hover .logo-mark {
  transform: scale(1.08) rotate(-3deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--mist-700);
  font-size: 15px;
  font-weight: 600;
}

.nav-link {
  transition: color .2s ease;
  white-space: nowrap;
}

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

.mobile-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.mobile-menu-button span {
  width: 20px;
  height: 2px;
  background: var(--mist-700);
  border-radius: 99px;
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--mist-200);
  padding: 12px 24px 18px;
  background: rgba(255, 255, 255, .96);
}

.mobile-menu.is-open {
  display: grid;
  gap: 10px;
}

.mobile-link {
  padding: 10px 0;
  color: var(--mist-700);
  font-weight: 650;
}

.page-main,
.section-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 24px;
}

.hero-carousel {
  position: relative;
  height: 70vh;
  min-height: 520px;
  overflow: hidden;
  background: var(--mist-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background-position: center;
  background-size: cover;
  transition: opacity 1s ease;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, .82), rgba(0, 0, 0, .36) 45%, rgba(0, 0, 0, .16));
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px 74px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--fog-50);
  background: rgba(2, 132, 199, .84);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}

.hero-content h1 {
  margin: 18px 0 12px;
  font-size: clamp(34px, 6vw, 66px);
  line-height: .98;
  letter-spacing: -.04em;
  max-width: 780px;
}

.hero-content p {
  max-width: 680px;
  margin: 0 0 28px;
  color: var(--mist-200);
  font-size: clamp(16px, 2.2vw, 22px);
  line-height: 1.65;
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}

.btn-primary {
  color: #fff;
  background: var(--fog-600);
  box-shadow: 0 12px 28px rgba(2, 132, 199, .26);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  background: var(--fog-700);
}

.btn-secondary {
  color: var(--mist-900);
  background: rgba(255, 255, 255, .88);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background: #fff;
}

.btn-ghost {
  color: var(--fog-700);
  background: var(--fog-50);
}

.btn-ghost:hover {
  color: #fff;
  background: var(--fog-600);
}

.hero-dots {
  position: absolute;
  right: 32px;
  bottom: 32px;
  z-index: 4;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, .55);
  transition: width .25s ease, background .25s ease;
}

.hero-dot.active {
  width: 34px;
  background: #fff;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.section-heading h1,
.section-heading h2 {
  margin: 0;
  color: var(--mist-900);
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -.03em;
}

.section-heading p,
.lead {
  max-width: 760px;
  color: var(--mist-700);
  line-height: 1.8;
}

.lead {
  margin: 16px 0 0;
}

.category-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.category-ribbon a,
.pill-link,
.filter-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border: 1px solid var(--mist-200);
  border-radius: 999px;
  color: var(--mist-700);
  background: rgba(255, 255, 255, .88);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
}

.category-ribbon a:hover,
.pill-link:hover,
.filter-button:hover,
.filter-button.active {
  color: var(--fog-700);
  border-color: var(--fog-100);
  background: var(--fog-50);
  transform: translateY(-1px);
}

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

.movie-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  border: 1px solid rgba(233, 236, 239, .84);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: var(--fog-100);
  box-shadow: var(--shadow-lg);
}

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

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.movie-card:hover .poster-frame img,
.scroll-card:hover img,
.media-tile:hover img,
.related-item:hover img,
.rank-row:hover img,
.spotlight-card:hover img {
  transform: scale(1.08);
}

.poster-gradient,
.media-tile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, .62), rgba(0, 0, 0, .06));
}

.poster-year,
.poster-play {
  position: absolute;
  z-index: 2;
}

.poster-year {
  left: 12px;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--amber-900);
  background: var(--amber-100);
  font-size: 12px;
  font-weight: 800;
}

.poster-play {
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: rgba(2, 132, 199, .9);
  box-shadow: 0 10px 22px rgba(0, 0, 0, .26);
}

.movie-card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}

.movie-card h2,
.movie-card h3 {
  margin: 0;
  color: var(--mist-900);
  font-size: 18px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card:hover h2,
.movie-card:hover h3 {
  color: var(--fog-600);
}

.movie-meta {
  color: var(--mist-600);
  font-size: 13px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-desc {
  min-height: 44px;
  color: var(--mist-700);
  font-size: 14px;
  line-height: 1.58;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-list span,
.info-chip {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--mist-700);
  background: var(--mist-100);
  font-size: 12px;
  font-weight: 700;
}

.home-band {
  background: var(--mist-50);
}

.scroll-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
}

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

.scroll-card {
  width: 258px;
  flex: 0 0 auto;
}

.scroll-poster {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  background: var(--mist-200);
}

.scroll-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.scroll-poster span {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, .58), transparent);
}

.scroll-card strong {
  display: block;
  margin-top: 10px;
  color: var(--mist-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.spotlight-list {
  display: grid;
  gap: 26px;
}

.spotlight-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .85fr);
  gap: 26px;
  align-items: stretch;
  overflow: hidden;
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s ease, transform .25s ease;
}

.spotlight-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.spotlight-card .spotlight-media {
  overflow: hidden;
  background: var(--mist-200);
}

.spotlight-card img {
  width: 100%;
  height: 100%;
  min-height: 290px;
  object-fit: cover;
  transition: transform .5s ease;
}

.spotlight-copy {
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.spotlight-copy h2,
.spotlight-copy h3 {
  margin: 0;
  font-size: 28px;
  line-height: 1.24;
  letter-spacing: -.02em;
}

.spotlight-copy p {
  margin: 0;
  color: var(--mist-700);
  line-height: 1.75;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.media-tile {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 1 / 1;
  background: var(--mist-200);
}

.media-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.media-tile span:last-child {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  color: #fff;
  font-weight: 800;
  line-height: 1.35;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  min-height: 190px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--mist-200);
  background: linear-gradient(135deg, #fff, var(--fog-50));
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}

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

.category-card h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--mist-700);
  line-height: 1.7;
}

.filter-panel {
  margin: 28px 0;
  padding: 18px;
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow-sm);
}

.filter-search {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--mist-200);
  border-radius: 14px;
  outline: none;
  color: var(--mist-900);
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.filter-search:focus {
  border-color: var(--fog-400);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, .16);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.filter-button {
  cursor: pointer;
}

.ranking-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.rank-row {
  position: relative;
  display: grid;
  grid-template-columns: 82px 138px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}

.rank-row:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.rank-number {
  color: var(--fog-600);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -.04em;
  text-align: center;
}

.rank-row img {
  width: 138px;
  height: 82px;
  border-radius: 14px;
  object-fit: cover;
  transition: transform .5s ease;
}

.rank-row h2 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
}

.rank-row p {
  margin: 0;
  color: var(--mist-700);
  line-height: 1.58;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rank-meta {
  color: var(--mist-600);
  font-weight: 700;
  white-space: nowrap;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--mist-600);
  font-size: 14px;
}

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

.detail-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 36px 24px 18px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #050607;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 16 / 9;
}

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

.play-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(0deg, rgba(0, 0, 0, .78), rgba(0, 0, 0, .25));
}

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

.play-cover-inner {
  display: grid;
  place-items: center;
  gap: 14px;
  font-size: 18px;
  font-weight: 900;
}

.play-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--fog-600);
  box-shadow: 0 18px 42px rgba(2, 132, 199, .36);
}

.detail-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 36px 24px 72px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 34px;
}

.detail-card,
.related-panel {
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow-sm);
}

.detail-card {
  padding: 28px;
}

.detail-card h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  letter-spacing: -.04em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.detail-card h2 {
  margin: 28px 0 12px;
  font-size: 22px;
}

.detail-card p {
  color: var(--mist-700);
  line-height: 1.85;
  margin: 0 0 16px;
}

.detail-intro {
  padding: 16px 18px;
  border-left: 4px solid var(--fog-600);
  border-radius: 10px;
  color: var(--mist-800);
  background: var(--fog-50);
  font-weight: 700;
}

.related-panel {
  position: sticky;
  top: 88px;
  padding: 20px;
}

.related-panel h2 {
  margin: 0 0 16px;
  font-size: 20px;
}

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

.related-item {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.related-item img {
  width: 112px;
  height: 70px;
  border-radius: 12px;
  object-fit: cover;
  transition: transform .4s ease;
}

.related-item strong {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
}

.related-item span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 5px;
  color: var(--mist-600);
  font-size: 13px;
  line-height: 1.45;
}

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

.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 46px 24px;
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 34px;
}

.footer-logo {
  color: #fff;
  font-size: 18px;
  margin-bottom: 14px;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 16px;
}

.site-footer p {
  max-width: 430px;
  margin: 0;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  color: var(--mist-300);
  font-size: 14px;
  transition: color .2s ease;
}

.footer-links a:hover {
  color: var(--fog-400);
}

.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 20px 24px 28px;
  border-top: 1px solid var(--mist-800);
  text-align: center;
  font-size: 14px;
}

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

@media (max-width: 1100px) {
  .nav-links {
    gap: 14px;
    font-size: 14px;
  }

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

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

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

  .related-panel {
    position: static;
  }
}

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

  .mobile-menu-button {
    display: inline-flex;
  }

  .hero-carousel {
    height: 66vh;
    min-height: 460px;
  }

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

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

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

  .spotlight-card img {
    min-height: 220px;
  }

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

  .rank-row {
    grid-template-columns: 56px 110px minmax(0, 1fr);
  }

  .rank-row img {
    width: 110px;
    height: 70px;
  }

  .rank-meta {
    display: none;
  }
}

@media (max-width: 560px) {
  .nav-shell,
  .page-main,
  .section-shell,
  .detail-hero,
  .detail-grid,
  .footer-grid,
  .footer-bottom {
    padding-left: 16px;
    padding-right: 16px;
  }

  .site-logo span:last-child {
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-content {
    padding-left: 16px;
    padding-right: 16px;
    padding-bottom: 64px;
  }

  .hero-dots {
    left: 16px;
    right: auto;
    bottom: 24px;
  }

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

  .rank-row {
    grid-template-columns: 48px 92px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .rank-row img {
    width: 92px;
    height: 62px;
  }

  .rank-row h2 {
    font-size: 16px;
  }

  .rank-row p {
    display: none;
  }

  .detail-card {
    padding: 22px;
  }

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

  .related-item img {
    width: 96px;
    height: 62px;
  }
}