:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --dark: #020617;
  --dark-soft: #0f172a;
  --brand: #1e293b;
  --brand-light: #475569;
  --accent: #d97706;
  --radius: 22px;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
}

.nav-shell {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, #475569, #0f172a);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
}

.brand-text {
  font-size: 18px;
  color: var(--ink);
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 10px 12px;
  border-radius: 999px;
  color: #475569;
  font-size: 14px;
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: #0f172a;
  background: #f1f5f9;
  transform: translateY(-1px);
}

.nav-category {
  color: #334155;
}

.nav-search {
  width: 300px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: #ffffff;
}

.nav-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  padding: 8px 8px 8px 12px;
  color: #0f172a;
  background: transparent;
}

.nav-search button,
.hero-search button,
.btn-primary {
  border: 0;
  color: #ffffff;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.2);
}

.nav-search button {
  padding: 8px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 14px;
  background: #f1f5f9;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #0f172a;
  border-radius: 99px;
}

.mobile-panel {
  display: none;
  border-top: 1px solid #e2e8f0;
  background: rgba(255, 255, 255, 0.98);
}

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

.mobile-panel-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 16px 0;
}

.mobile-link {
  padding: 12px 14px;
  border-radius: 16px;
  background: #f8fafc;
  color: #334155;
  font-weight: 700;
}

.mobile-link.is-active {
  color: #ffffff;
  background: #0f172a;
}

.hero {
  position: relative;
  height: 70vh;
  min-height: 540px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.9), rgba(2, 6, 23, 0.42), rgba(2, 6, 23, 0.1)),
    linear-gradient(0deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.08) 55%, rgba(2, 6, 23, 0.25));
}

.hero-content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: flex-end;
  padding-bottom: 120px;
}

.hero-copy {
  width: min(760px, 100%);
  color: #ffffff;
}

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

.hero-badges span,
.hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 680px;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.36);
  backdrop-filter: blur(16px);
  font-size: 32px;
  line-height: 1;
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 88px;
  z-index: 6;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  transition: width 0.2s ease, background 0.2s ease;
}

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

.hero-search {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 6;
  width: min(740px, calc(100% - 32px));
  display: flex;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 12px 18px;
  color: #ffffff;
  background: transparent;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.hero-search button {
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 800;
}

.page-stack {
  display: grid;
  gap: 42px;
  padding: 48px 0;
}

.content-section,
.ranking-card,
.category-overview-card,
.detail-card,
.ranking-table,
.filter-panel {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--soft-shadow);
}

.content-section {
  padding: 26px;
}

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

.section-head.compact {
  align-items: center;
}

.section-kicker {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-head h2,
.category-overview-copy h2,
.detail-card h2 {
  margin: 0;
  color: #0f172a;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-head p,
.category-overview-copy p,
.detail-card p,
.page-hero p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.section-more {
  flex: 0 0 auto;
  padding: 10px 14px;
  border-radius: 999px;
  color: #0f172a;
  background: #f1f5f9;
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

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

.movie-card:hover .poster-wrap img {
  transform: scale(1.08);
}

.poster-shade {
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.72), transparent);
}

.poster-badge {
  position: absolute;
  left: 10px;
  top: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 800;
}

.movie-info {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.movie-title {
  color: #0f172a;
  font-size: 16px;
  font-weight: 850;
  line-height: 1.35;
}

.movie-meta,
.movie-desc {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.movie-desc {
  display: -webkit-box;
  min-height: 40px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row span,
.detail-tags span {
  display: inline-flex;
  align-items: center;
  padding: 5px 8px;
  border-radius: 999px;
  color: #475569;
  background: #f1f5f9;
  font-size: 12px;
  font-weight: 700;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.8fr);
  gap: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.split-section > div,
.ranking-card {
  padding: 26px;
}

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

.category-tile {
  display: grid;
  gap: 10px;
  min-height: 180px;
  padding: 22px;
  border: 1px solid #e2e8f0;
  border-radius: 22px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.category-kicker {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.category-tile strong {
  font-size: 24px;
  letter-spacing: -0.04em;
}

.category-tile em,
.category-samples span {
  color: var(--muted);
  font-style: normal;
  line-height: 1.65;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.category-samples span {
  padding: 5px 8px;
  border-radius: 999px;
  background: #f1f5f9;
  font-size: 12px;
}

.ranking-card {
  align-self: start;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 42px 58px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: #f8fafc;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
  background: #f1f5f9;
  transform: translateX(3px);
}

.rank-number {
  color: #0f172a;
  font-size: 18px;
  font-weight: 900;
}

.rank-item img {
  width: 58px;
  height: 78px;
  border-radius: 12px;
  object-fit: cover;
}

.rank-copy {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.rank-copy strong,
.ranking-main strong {
  overflow: hidden;
  color: #0f172a;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-copy em,
.ranking-main em,
.ranking-meta {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.page-hero {
  padding: 78px 0;
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 20%, rgba(217, 119, 6, 0.26), transparent 28%),
    linear-gradient(135deg, #0f172a, #020617);
}

.page-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(38px, 7vw, 70px);
  line-height: 1;
  letter-spacing: -0.06em;
}

.page-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(150px, 0.3fr));
  gap: 12px;
  padding: 16px;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  outline: 0;
  padding: 12px 14px;
  color: #0f172a;
  background: #ffffff;
}

.all-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.category-overview-card {
  display: grid;
  grid-template-columns: 0.85fr 1.5fr;
  gap: 24px;
  padding: 26px;
}

.category-overview-copy {
  align-self: center;
}

.overview-samples {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.movie-card.mini .movie-desc,
.movie-card.mini .tag-row {
  display: none;
}

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

.large-card .poster-wrap {
  aspect-ratio: 16 / 10;
}

.ranking-table {
  overflow: hidden;
}

.ranking-row {
  display: grid;
  grid-template-columns: 70px 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid #e2e8f0;
  transition: background 0.2s ease;
}

.ranking-row:last-child {
  border-bottom: 0;
}

.ranking-row:hover {
  background: #f8fafc;
}

.ranking-index {
  color: #0f172a;
  font-size: 24px;
  font-weight: 900;
}

.ranking-row img {
  width: 72px;
  height: 96px;
  border-radius: 14px;
  object-fit: cover;
}

.ranking-main {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.detail-hero {
  padding: 34px 0 42px;
  color: #ffffff;
  background:
    radial-gradient(circle at 18% 8%, rgba(217, 119, 6, 0.24), transparent 26%),
    linear-gradient(135deg, #0f172a, #020617);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.55fr);
  gap: 28px;
  align-items: end;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #ffffff;
}

.player-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  background: #000000;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.38);
  aspect-ratio: 16 / 9;
}

.movie-player {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  border: 0;
  color: #ffffff;
  background:
    radial-gradient(circle, rgba(15, 23, 42, 0.1), rgba(2, 6, 23, 0.56)),
    rgba(2, 6, 23, 0.08);
  transition: opacity 0.25s ease;
}

.player-overlay.is-hidden {
  pointer-events: none;
  opacity: 0;
}

.play-icon {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #0f172a;
  background: #ffffff;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.32);
  font-size: 28px;
  transform: translateX(2px);
}

.player-overlay span:last-child {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.6);
  font-weight: 850;
}

.detail-side {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

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

.detail-side-copy {
  padding: 18px;
}

.detail-side-copy span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
}

.detail-side-copy h1 {
  margin: 8px 0;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.detail-side-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
}

.detail-stack {
  padding-top: 36px;
}

.detail-card {
  padding: 26px;
}

.detail-card p {
  color: #475569;
  font-size: 16px;
}

.detail-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.5fr);
  gap: 24px;
  align-items: start;
}

.detail-tags {
  justify-content: flex-end;
}

.related-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.site-footer {
  margin-top: 28px;
  padding: 46px 0;
  color: #cbd5e1;
  background: #020617;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.5fr) minmax(220px, 0.7fr);
  gap: 34px;
}

.footer-brand {
  color: #ffffff;
  font-size: 22px;
}

.site-footer p {
  max-width: 520px;
  color: #94a3b8;
  line-height: 1.8;
}

.site-footer h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a {
  padding: 7px 10px;
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 1180px) {
  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-search {
    margin-left: auto;
  }

  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .all-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .split-section,
  .detail-layout,
  .category-overview-card {
    grid-template-columns: 1fr;
  }

  .overview-samples {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 24px, 1280px);
  }

  .nav-shell {
    min-height: 64px;
    gap: 12px;
  }

  .brand-text {
    font-size: 16px;
  }

  .nav-search {
    display: none;
  }

  .hero {
    min-height: 620px;
  }

  .hero-content {
    align-items: center;
    padding-bottom: 120px;
  }

  .hero-arrow {
    display: none;
  }

  .hero-search {
    border-radius: 24px;
    flex-direction: column;
  }

  .hero-search button {
    width: 100%;
  }

  .movie-grid,
  .all-grid,
  .related-grid,
  .overview-samples,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .detail-intro,
  .footer-grid,
  .ranking-row,
  .filter-panel {
    grid-template-columns: 1fr;
  }

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

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

  .detail-tags {
    justify-content: flex-start;
  }

  .ranking-row {
    display: grid;
  }

  .ranking-meta {
    display: none;
  }
}

@media (max-width: 520px) {
  .mobile-panel-inner,
  .movie-grid,
  .all-grid,
  .related-grid,
  .overview-samples,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 42px;
  }

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

  .content-section,
  .split-section > div,
  .ranking-card,
  .category-overview-card,
  .detail-card {
    padding: 18px;
  }

  .detail-layout {
    gap: 18px;
  }

  .detail-side {
    display: none;
  }
}