* {
  box-sizing: border-box;
}

:root {
  --bg: #0b1020;
  --bg-soft: #111832;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.14);
  --text: #f7fafc;
  --muted: #aab4c8;
  --line: rgba(255, 255, 255, 0.14);
  --brand: #57d68d;
  --brand-dark: #14a66a;
  --accent: #f8c66d;
  --danger: #ff7285;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 24px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.7;
  background:
    radial-gradient(circle at 20% 5%, rgba(87, 214, 141, 0.22), transparent 34rem),
    radial-gradient(circle at 85% 10%, rgba(248, 198, 109, 0.18), transparent 30rem),
    linear-gradient(180deg, #0b1020 0%, #0a0e19 42%, #050812 100%);
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  max-width: 100%;
}

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

p {
  margin: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(8, 12, 26, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #07110d;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 10px 24px rgba(87, 214, 141, 0.32);
}

.brand-text {
  font-size: 1.28rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav a:hover,
.channel-scroll a:hover,
.footer-grid a:hover,
.section-heading a:hover {
  color: var(--brand);
}

.nav-toggle {
  display: none;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  padding: 8px 14px;
}

.channel-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.channel-scroll {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 10px 0;
  color: var(--muted);
  font-size: 0.92rem;
  white-space: nowrap;
}

.hero-section,
.page-hero,
.detail-hero {
  padding: 58px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.content-panel,
.category-card,
.movie-card,
.year-card,
.detail-poster,
.detail-copy {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-strong), rgba(255, 255, 255, 0.05));
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel,
.page-hero,
.detail-copy,
.content-panel {
  border-radius: var(--radius);
}

.hero-copy {
  padding: clamp(28px, 5vw, 58px);
}

.eyebrow {
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.2rem, 7vw, 5rem);
  letter-spacing: -0.06em;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.3rem);
}

.hero-copy > p:not(.eyebrow),
.page-hero > p,
.detail-copy .one-line {
  max-width: 720px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-search,
.search-box {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}

.hero-search input,
.search-box input {
  width: 100%;
  min-height: 48px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
  padding: 0 16px;
  outline: none;
}

.hero-search input:focus,
.search-box input:focus {
  border-color: rgba(87, 214, 141, 0.8);
  box-shadow: 0 0 0 4px rgba(87, 214, 141, 0.12);
}

.hero-search button,
.search-box button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 0;
  border-radius: 16px;
  padding: 0 20px;
  font-weight: 800;
  cursor: pointer;
}

.hero-search button,
.button.primary {
  color: #06130d;
  background: linear-gradient(135deg, var(--brand), var(--accent));
}

.search-box button,
.button.ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: var(--panel);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-panel {
  padding: 26px;
  border-radius: var(--radius);
}

.rank-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.rank-list a {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 4px 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.rank {
  grid-row: span 2;
  color: var(--accent);
  font-weight: 900;
  font-size: 1.15rem;
}

.rank-title {
  font-weight: 800;
}

.rank-meta {
  color: var(--muted);
  font-size: 0.86rem;
}

.section-block {
  padding: 34px 0;
}

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

.section-heading a {
  color: var(--muted);
}

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

.category-card,
.year-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 152px;
  padding: 20px;
  border-radius: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover,
.year-card:hover,
.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(87, 214, 141, 0.5);
}

.category-card span,
.year-card span {
  font-size: 1.1rem;
  font-weight: 900;
}

.category-card strong,
.year-card strong {
  color: var(--accent);
  font-size: 2rem;
  line-height: 1;
}

.category-card small {
  color: var(--muted);
}

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

.movie-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.movie-card.compact {
  min-height: 100%;
}

.poster-card,
.detail-poster {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 220px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.28), transparent 18rem),
    linear-gradient(135deg, rgba(87, 214, 141, 0.55), rgba(248, 198, 109, 0.28) 50%, rgba(255, 114, 133, 0.25));
}

.poster-card::after,
.detail-poster::after {
  position: absolute;
  inset: auto 0 0;
  height: 55%;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.58));
}

.poster-year,
.poster-region {
  position: absolute;
  z-index: 1;
  left: 14px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.38);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
}

.poster-year {
  top: 14px;
}

.poster-region {
  bottom: 14px;
}

.poster-initial {
  z-index: 1;
  color: rgba(255, 255, 255, 0.9);
  font-size: 4.5rem;
  font-weight: 900;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.34);
}

.poster-initial.big {
  font-size: clamp(6rem, 16vw, 11rem);
}

.movie-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}

.movie-meta-line {
  color: var(--muted);
  font-size: 0.86rem;
}

.movie-card h3 {
  font-size: 1.08rem;
}

.movie-card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag-row span {
  color: #dce7ef;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 9px;
  font-size: 0.78rem;
}

.page-hero {
  margin-top: 30px;
  padding: 30px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(87, 214, 141, 0.16), rgba(255, 255, 255, 0.06));
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(220px, 340px) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.detail-poster {
  min-height: 520px;
  border-radius: var(--radius);
}

.detail-copy {
  padding: clamp(24px, 5vw, 48px);
}

.detail-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.detail-info-grid div {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  padding: 14px;
}

.detail-info-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.detail-info-grid strong {
  display: block;
  margin-top: 4px;
  font-size: 0.96rem;
}

.detail-tags {
  margin-top: 18px;
}

.content-panel {
  padding: clamp(22px, 4vw, 36px);
  margin-bottom: 16px;
}

.content-panel h2 {
  margin-bottom: 14px;
}

.content-panel p {
  color: #d9e4ef;
  font-size: 1.04rem;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.pagination a,
.pagination span,
.pagination strong {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  padding: 8px 14px;
}

.pagination span {
  color: rgba(255, 255, 255, 0.4);
}

.large-search {
  max-width: 860px;
}

.empty-state {
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 32px;
  padding: 42px 0;
}

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

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0 28px;
  font-size: 0.92rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 980px) {
  .hero-grid,
  .detail-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

  .detail-poster {
    min-height: 360px;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    inset: 68px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(8, 12, 26, 0.96);
    padding: 16px;
  }

  body.nav-open .main-nav {
    display: flex;
  }

  .hero-search,
  .search-box,
  .footer-bottom {
    flex-direction: column;
  }

  .category-grid,
  .movie-grid,
  .year-grid,
  .detail-info-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 22px;
  }
}