:root {
  --night-950: #050914;
  --night-900: #0a1020;
  --night-850: #0e172a;
  --night-800: #111c31;
  --night-700: #1c2b43;
  --night-600: #2d405d;
  --text: #f8fafc;
  --muted: #a8b3c7;
  --soft: #dbe4f0;
  --amber: #fbbf24;
  --amber-dark: #d97706;
  --red: #ef4444;
  --radius: 22px;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  --border: 1px solid rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(251, 191, 36, 0.16), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(217, 119, 6, 0.12), transparent 26rem),
    linear-gradient(180deg, var(--night-950) 0%, #08111f 42%, #090d18 100%);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
}

body.is-locked {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(8, 15, 29, 0.92);
  border-bottom: var(--border);
  backdrop-filter: blur(16px);
}

.nav-inner {
  width: min(1180px, calc(100% - 32px));
  height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: 22px;
  background: linear-gradient(90deg, #fde68a, var(--amber), var(--amber-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  color: #0b1020;
  background: linear-gradient(135deg, #fde68a, var(--amber));
  border-radius: 12px;
  box-shadow: 0 10px 26px rgba(251, 191, 36, 0.26);
  font-size: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--soft);
}

.nav-links > a,
.nav-dropdown > button {
  color: var(--soft);
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 26px 0;
  transition: color 0.2s ease;
}

.nav-links > a:hover,
.nav-links > a.is-active,
.nav-dropdown:hover > button {
  color: var(--amber);
}

.nav-dropdown {
  position: relative;
}

.dropdown-panel {
  position: absolute;
  top: 64px;
  left: -18px;
  width: 190px;
  padding: 10px;
  border: var(--border);
  border-radius: 16px;
  background: rgba(14, 23, 42, 0.98);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 0.2s ease;
}

.nav-dropdown:hover .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-panel a,
.mobile-menu a {
  display: block;
  padding: 10px 12px;
  color: var(--soft);
  border-radius: 12px;
  transition: 0.2s ease;
}

.dropdown-panel a:hover,
.mobile-menu a:hover {
  color: var(--amber);
  background: rgba(255, 255, 255, 0.06);
}

.nav-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 260px;
}

.nav-search input,
.filter-search input,
.filter-search select {
  width: 100%;
  color: var(--text);
  background: rgba(17, 28, 49, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
  transition: 0.2s ease;
}

.nav-search input:focus,
.filter-search input:focus,
.filter-search select:focus {
  border-color: rgba(251, 191, 36, 0.82);
  box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.08);
}

.nav-search button,
.cta,
.ghost-cta,
.filter-search button {
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  color: #120c03;
  cursor: pointer;
  background: linear-gradient(135deg, #fde68a, var(--amber));
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(251, 191, 36, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button:hover,
.cta:hover,
.filter-search button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(251, 191, 36, 0.28);
}

.ghost-cta {
  color: var(--soft);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.mobile-menu {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 10px;
  border: var(--border);
  border-radius: 18px;
  background: rgba(14, 23, 42, 0.98);
}

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

main {
  padding-top: 74px;
}

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  border-bottom: var(--border);
}

.hero-slider {
  position: absolute;
  inset: 0;
}

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

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 9, 20, 0.94) 0%, rgba(5, 9, 20, 0.70) 42%, rgba(5, 9, 20, 0.24) 100%),
    linear-gradient(180deg, rgba(5, 9, 20, 0.2) 0%, rgba(5, 9, 20, 0.86) 100%);
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.04);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 420px);
  align-items: center;
  gap: 48px;
  padding: 60px 0 92px;
}

.hero-kicker,
.eyebrow {
  color: var(--amber);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

.hero h1,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.gradient-text {
  background: linear-gradient(90deg, #fff7cc, var(--amber), var(--amber-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  color: var(--soft);
  font-size: 18px;
  line-height: 1.8;
  max-width: 720px;
}

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

.hero-tags,
.tag-row,
.meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.tag-row span,
.meta-pills span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #ffe9aa;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.22);
  padding: 6px 10px;
  font-size: 13px;
}

.hero-side {
  border: var(--border);
  border-radius: 28px;
  background: rgba(17, 28, 49, 0.72);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  padding: 18px;
}

.hero-side img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 22px;
}

.hero-side h2 {
  margin: 18px 0 6px;
  font-size: 24px;
}

.hero-side p {
  font-size: 14px;
  margin: 0;
  color: var(--muted);
}

.hero-dots {
  position: absolute;
  z-index: 3;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 38px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.24);
  cursor: pointer;
}

.hero-dots button.is-active {
  background: var(--amber);
}

.section {
  padding: 70px 0;
}

.section.alt {
  background: rgba(255, 255, 255, 0.025);
  border-top: var(--border);
  border-bottom: var(--border);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  letter-spacing: -0.03em;
}

.section-more {
  color: var(--amber);
  font-weight: 800;
}

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

.movie-card {
  overflow: hidden;
  border: var(--border);
  border-radius: var(--radius);
  background: rgba(17, 28, 49, 0.72);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.16);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(251, 191, 36, 0.32);
  box-shadow: var(--shadow);
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}

.poster-wrap img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img,
.rail-card:hover img,
.ranking-item:hover img {
  transform: scale(1.06);
}

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

.poster-badge {
  top: 12px;
  left: 12px;
  color: #170f02;
  background: var(--amber);
  border-radius: 999px;
  padding: 5px 9px;
  font-weight: 900;
  font-size: 12px;
}

.poster-play {
  right: 12px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #170f02;
  background: rgba(251, 191, 36, 0.92);
  border-radius: 50%;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
}

.card-body {
  padding: 16px;
}

.card-meta {
  color: var(--amber);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 8px;
}

.movie-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.movie-card p {
  min-height: 62px;
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 14px;
}

.movie-card.compact p {
  min-height: 45px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.category-tile {
  position: relative;
  overflow: hidden;
  border: var(--border);
  border-radius: 26px;
  background:
    radial-gradient(circle at top right, rgba(251, 191, 36, 0.22), transparent 18rem),
    rgba(17, 28, 49, 0.76);
  padding: 28px;
  min-height: 220px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-tile:hover {
  transform: translateY(-5px);
  border-color: rgba(251, 191, 36, 0.28);
}

.category-tile h2,
.category-tile h3 {
  margin: 0 0 12px;
  font-size: 28px;
}

.category-tile p {
  color: var(--muted);
  line-height: 1.75;
}

.category-tile span {
  color: var(--amber);
  font-weight: 800;
}

.ranking-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ranking-item {
  display: grid;
  grid-template-columns: 42px 88px 1fr;
  gap: 16px;
  align-items: center;
  border: var(--border);
  border-radius: 20px;
  background: rgba(17, 28, 49, 0.74);
  padding: 14px;
  transition: 0.22s ease;
}

.ranking-item:hover {
  transform: translateY(-3px);
  border-color: rgba(251, 191, 36, 0.26);
}

.rank-num {
  color: var(--amber);
  font-weight: 950;
  font-size: 24px;
  text-align: center;
}

.ranking-item img {
  width: 88px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
  transition: transform 0.35s ease;
}

.ranking-item h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.ranking-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 14px;
}

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 180px;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  scrollbar-color: var(--night-600) transparent;
}

.rail-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: rgba(17, 28, 49, 0.75);
  border: var(--border);
}

.rail-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.rail-card span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 34px 12px 12px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.86));
  font-weight: 800;
}

.page-hero {
  padding: 80px 0 54px;
  border-bottom: var(--border);
  background:
    radial-gradient(circle at 20% 10%, rgba(251, 191, 36, 0.18), transparent 28rem),
    rgba(255, 255, 255, 0.02);
}

.page-hero h1 {
  font-size: clamp(36px, 5vw, 62px);
}

.page-hero p {
  color: var(--soft);
  font-size: 18px;
  line-height: 1.8;
  max-width: 760px;
}

.filter-bar {
  margin: 32px 0 28px;
  border: var(--border);
  border-radius: 24px;
  background: rgba(17, 28, 49, 0.68);
  padding: 18px;
}

.filter-search {
  display: grid;
  grid-template-columns: 1fr 160px 160px auto;
  gap: 12px;
}

.no-results {
  display: none;
  color: var(--muted);
  border: var(--border);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
}

.no-results.is-visible {
  display: block;
}

.breadcrumb {
  color: var(--muted);
  font-size: 14px;
  margin: 28px 0 24px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 30px;
  padding: 24px 0 70px;
}

.detail-main,
.detail-side,
.player-shell,
.story-box {
  border: var(--border);
  border-radius: 26px;
  background: rgba(17, 28, 49, 0.7);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
}

.detail-main {
  padding: 24px;
}

.detail-title h1 {
  font-size: clamp(32px, 4.4vw, 58px);
  margin-bottom: 18px;
}

.detail-title p {
  color: var(--soft);
  line-height: 1.8;
  font-size: 17px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  margin: 24px 0;
  background: #000;
}

.player-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  cursor: pointer;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  color: var(--text);
  background: linear-gradient(180deg, rgba(5, 9, 20, 0.2), rgba(5, 9, 20, 0.72));
  border: 0;
  cursor: pointer;
  z-index: 4;
}

.play-overlay.is-hidden {
  display: none;
}

.play-circle {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #170f02;
  background: linear-gradient(135deg, #fff2bf, var(--amber));
  box-shadow: 0 18px 46px rgba(251, 191, 36, 0.28);
  font-size: 30px;
}

.story-box {
  padding: 24px;
  margin-top: 20px;
}

.story-box h2 {
  margin: 0 0 14px;
}

.story-box p {
  color: var(--soft);
  line-height: 1.9;
}

.detail-side {
  overflow: hidden;
  align-self: start;
}

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

.side-body {
  padding: 20px;
}

.side-body dl {
  margin: 0;
}

.side-body div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.side-body div:last-child {
  border-bottom: 0;
}

.side-body dt {
  color: var(--muted);
}

.side-body dd {
  margin: 0;
  text-align: right;
  color: var(--text);
}

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

.site-footer {
  border-top: var(--border);
  background: rgba(5, 9, 20, 0.74);
  padding: 50px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  line-height: 1.75;
}

.footer-grid a {
  display: block;
  margin: 8px 0;
}

.footer-grid a:hover {
  color: var(--amber);
}

.footer-grid h3 {
  margin: 0 0 12px;
  color: var(--amber);
}

.footer-brand {
  margin-bottom: 14px;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 36px auto 0;
  padding-top: 20px;
  color: #738198;
  border-top: var(--border);
  font-size: 14px;
}

@media (max-width: 1040px) {
  .nav-links,
  .nav-search {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

  .hero-side {
    max-width: 420px;
  }

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

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

  .detail-side {
    max-width: 420px;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: 760px;
  }

  .hero-content {
    gap: 24px;
    padding-top: 44px;
  }

  .hero h1,
  .page-hero h1,
  .detail-title h1 {
    font-size: 38px;
  }

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

  .section {
    padding: 48px 0;
  }

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

  .movie-grid,
  .category-grid,
  .ranking-list,
  .related-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .ranking-item {
    grid-template-columns: 38px 76px 1fr;
  }
}

@media (max-width: 460px) {
  .nav-inner {
    height: 66px;
  }

  main {
    padding-top: 66px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .cta,
  .ghost-cta {
    text-align: center;
  }

  .card-body,
  .detail-main,
  .story-box {
    padding: 18px;
  }
}