:root {
  color-scheme: dark;
  --bg: #0f172a;
  --bg-deep: #020617;
  --panel: rgba(30, 41, 59, 0.72);
  --panel-strong: rgba(15, 23, 42, 0.88);
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(250, 204, 21, 0.16);
  --gold: #facc15;
  --amber: #f59e0b;
  --orange: #f97316;
  --blue: #60a5fa;
  --purple: #c084fc;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --soft-shadow: 0 18px 45px rgba(250, 204, 21, 0.09);
  --max: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg-deep);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.14), transparent 30rem),
    radial-gradient(circle at 80% 10%, rgba(96, 165, 250, 0.12), transparent 26rem),
    linear-gradient(180deg, #111827 0%, #0f172a 42%, #020617 100%);
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(250, 204, 21, 0.14);
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(var(--max), calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #0f172a;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  box-shadow: 0 14px 34px rgba(250, 204, 21, 0.26);
}

.brand-name {
  font-size: 22px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #cbd5e1;
  font-size: 15px;
  transition: color 0.2s ease, background 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--gold);
  background: rgba(250, 204, 21, 0.09);
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 300px;
  padding: 6px;
  border: 1px solid rgba(250, 204, 21, 0.18);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.82);
}

.nav-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  padding: 8px 12px;
}

.nav-search button,
.primary-btn,
.ghost-btn {
  border: 0;
  cursor: pointer;
  white-space: nowrap;
}

.nav-search button,
.primary-btn {
  color: #0f172a;
  font-weight: 800;
  border-radius: 999px;
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  box-shadow: 0 14px 32px rgba(245, 158, 11, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button:hover,
.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 38px rgba(245, 158, 11, 0.32);
}

.ghost-btn {
  padding: 10px 18px;
  border-radius: 999px;
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(250, 204, 21, 0.24);
  transition: color 0.2s ease, border 0.2s ease, background 0.2s ease;
}

.ghost-btn:hover {
  color: var(--gold);
  border-color: rgba(250, 204, 21, 0.48);
  background: rgba(250, 204, 21, 0.08);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid rgba(250, 204, 21, 0.24);
  border-radius: 13px;
  background: rgba(15, 23, 42, 0.72);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--gold);
}

.hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  isolation: isolate;
}

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

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

.hero-slide img.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.05);
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(15, 23, 42, 0.78) 44%, rgba(15, 23, 42, 0.28) 100%),
    linear-gradient(0deg, #0f172a 0%, rgba(15, 23, 42, 0.12) 45%, rgba(2, 6, 23, 0.24) 100%);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 24% 36%, rgba(250, 204, 21, 0.18), transparent 24rem),
    radial-gradient(circle at 78% 48%, rgba(96, 165, 250, 0.14), transparent 24rem);
}

.hero-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 56px;
  align-items: center;
  padding: 92px 0 86px;
}

.hero-copy {
  max-width: 720px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-weight: 800;
  margin-bottom: 18px;
}

.hero-kicker::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 26px rgba(250, 204, 21, 0.78);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.065em;
}

.hero p {
  margin: 0 0 22px;
  max-width: 700px;
  color: #dbeafe;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 28px 0;
}

.hero-tags,
.card-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.card-tags span,
.detail-tags span {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--gold);
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(250, 204, 21, 0.2);
  font-size: 13px;
}

.hero-card {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: end;
  min-height: 480px;
  border: 1px solid rgba(250, 204, 21, 0.18);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.36);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

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

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 3;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 34px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(226, 232, 240, 0.36);
}

.hero-dots button.is-active {
  background: linear-gradient(135deg, var(--gold), var(--amber));
}

.section {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 58px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.section-eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-weight: 800;
}

.section h2,
.page-hero h1,
.detail-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

.section-desc,
.page-hero p {
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 760px;
}

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

.movie-card {
  position: relative;
  border: 1px solid rgba(250, 204, 21, 0.12);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
  overflow: hidden;
  transition: transform 0.25s ease, border 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(250, 204, 21, 0.36);
  box-shadow: var(--soft-shadow);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #111827;
}

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

.movie-card:hover img {
  transform: scale(1.05);
  filter: saturate(1.08);
}

.poster-glow {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.92), transparent);
}

.poster-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #0f172a;
  font-size: 12px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--amber));
}

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
}

.movie-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.35;
}

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

.movie-card p {
  min-height: 54px;
  margin: 0 0 14px;
  color: #cbd5e1;
  font-size: 14px;
}

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

.category-card {
  min-height: 188px;
  padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(250, 204, 21, 0.14);
  background:
    linear-gradient(135deg, rgba(250, 204, 21, 0.12), rgba(96, 165, 250, 0.06)),
    rgba(30, 41, 59, 0.56);
  transition: transform 0.22s ease, border 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(250, 204, 21, 0.42);
}

.category-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0 0 18px;
  color: #cbd5e1;
  font-size: 14px;
}

.category-card span {
  color: var(--gold);
  font-weight: 800;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(330px, 0.6fr);
  gap: 22px;
}

.rank-panel,
.feature-panel,
.info-panel,
.detail-box,
.page-hero,
.filter-panel {
  border: 1px solid rgba(250, 204, 21, 0.14);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.2);
}

.rank-panel,
.feature-panel,
.info-panel,
.detail-box,
.page-hero,
.filter-panel {
  padding: 24px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: auto 74px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: background 0.2s ease, border 0.2s ease;
}

.rank-item:hover {
  background: rgba(250, 204, 21, 0.08);
  border-color: rgba(250, 204, 21, 0.24);
}

.rank-item img {
  width: 74px;
  height: 102px;
  object-fit: cover;
  border-radius: 13px;
}

.rank-item strong {
  display: block;
  margin-bottom: 6px;
}

.rank-item em {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.rank-num {
  min-width: 38px;
  color: var(--gold);
  font-weight: 900;
  font-size: 20px;
  text-align: center;
}

.page-hero {
  width: min(var(--max), calc(100% - 32px));
  margin: 32px auto 0;
  padding: 44px;
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.16), transparent 24rem),
    linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.74));
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 18px;
}

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

.filter-panel {
  width: min(var(--max), calc(100% - 32px));
  margin: 24px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px 170px;
  gap: 14px;
}

.filter-panel input,
.filter-panel select,
.search-page-form input {
  width: 100%;
  border: 1px solid rgba(250, 204, 21, 0.18);
  border-radius: 16px;
  outline: 0;
  color: var(--text);
  background: rgba(2, 6, 23, 0.42);
  padding: 13px 14px;
}

.search-page-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-top: 24px;
}

.detail-main {
  width: min(var(--max), calc(100% - 32px));
  margin: 32px auto 0;
  padding-bottom: 58px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(330px, 0.72fr);
  gap: 26px;
  align-items: start;
}

.player-card {
  border: 1px solid rgba(250, 204, 21, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

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

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 0;
  color: var(--text);
  background: #000;
  overflow: hidden;
}

.player-cover.is-hidden {
  display: none;
}

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.62;
  object-fit: cover;
  filter: saturate(1.04);
}

.player-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(250, 204, 21, 0.16), transparent 18rem),
    linear-gradient(0deg, rgba(2, 6, 23, 0.84), rgba(2, 6, 23, 0.24));
}

.play-circle {
  position: relative;
  z-index: 2;
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #0f172a;
  font-size: 30px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  box-shadow: 0 24px 58px rgba(250, 204, 21, 0.3);
}

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

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

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
  color: var(--muted);
}

.detail-meta span {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.64);
}

.detail-section {
  margin-top: 24px;
}

.detail-section h2,
.detail-section h3 {
  margin: 0 0 12px;
  font-size: 24px;
}

.detail-section p {
  margin: 0 0 14px;
  color: #d1d5db;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.search-results-title {
  margin-top: 28px;
  color: var(--muted);
}

.empty-state {
  padding: 44px;
  border: 1px solid rgba(250, 204, 21, 0.14);
  border-radius: var(--radius-lg);
  text-align: center;
  background: var(--panel);
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid rgba(250, 204, 21, 0.12);
  background: rgba(2, 6, 23, 0.74);
}

.footer-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
}

.footer-inner p {
  max-width: 560px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 12px;
  max-width: 520px;
}

.footer-links a {
  color: #cbd5e1;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.54);
}

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

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  padding: 18px;
  color: var(--muted);
  text-align: center;
  font-size: 14px;
}

.hidden-card {
  display: none;
}

@media (max-width: 1100px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .hero-card {
    min-height: 360px;
  }

  .detail-side {
    position: static;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    flex-wrap: wrap;
    gap: 14px;
    padding: 14px 0;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    order: 3;
    display: none;
    width: 100%;
    margin-left: 0;
    padding: 10px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.92);
  }

  .main-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-search {
    order: 4;
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding-top: 64px;
    gap: 28px;
  }

  .section-head,
  .footer-inner {
    grid-template-columns: 1fr;
    display: grid;
  }

  .footer-links {
    justify-content: start;
  }

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

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

@media (max-width: 640px) {
  .movie-grid,
  .related-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: auto 64px minmax(0, 1fr);
  }

  .rank-item img {
    width: 64px;
    height: 88px;
  }

  .page-hero {
    padding: 28px;
  }

  .section {
    padding: 42px 0;
  }

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