:root {
  --bg: #f6f8fb;
  --panel: #ffffff;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --deep: #0f172a;
  --soft: #eff6ff;
  --radius: 22px;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}

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

img {
  display: block;
  width: 100%;
  height: auto;
}

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(229, 231, 235, 0.8);
  backdrop-filter: blur(14px);
}

.nav-shell {
  max-width: 1220px;
  height: 72px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.25);
}

.brand-name {
  font-size: 20px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.desktop-nav a,
.mobile-nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: #374151;
  font-weight: 600;
  transition: 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--blue);
  background: var(--soft);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: #f3f4f6;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: #111827;
}

.mobile-nav {
  display: none;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 22px 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mobile-nav.is-open {
  display: grid;
}

.hero-slider {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(2, 6, 23, 0.92), rgba(15, 23, 42, 0.58), rgba(15, 23, 42, 0.25)), var(--hero-image);
  background-size: cover;
  background-position: center;
  filter: saturate(1.15);
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.25), transparent 28%), radial-gradient(circle at 70% 60%, rgba(37, 99, 235, 0.24), transparent 32%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1220px;
  min-height: 620px;
  margin: 0 auto;
  padding: 72px 22px 90px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.55fr);
  align-items: center;
  gap: 48px;
}

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

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #67e8f9;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
}

.hero-copy h1 {
  margin: 16px 0 18px;
  font-size: clamp(38px, 7vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
  max-width: 640px;
}

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

.hero-tags {
  margin-top: 22px;
}

.hero-tags span,
.tag-row span,
.genre-list span {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.tag-row span,
.genre-list span {
  color: #2563eb;
  background: #eff6ff;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 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-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.26);
}

.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-small {
  min-height: 38px;
  padding: 0 16px;
  color: #fff;
  background: var(--blue);
}

.hero-poster {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  transform: rotate(2deg);
}

.hero-poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-controls {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(14px);
}

.hero-arrow,
.hero-dot {
  border: 0;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
}

.hero-arrow {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 28px;
  line-height: 1;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  padding: 0;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 28px;
  background: #67e8f9;
}

.section-block {
  max-width: 1220px;
  margin: 0 auto;
  padding: 58px 22px;
}

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

.section-head.compact {
  margin-bottom: 18px;
}

.section-head h2,
.page-hero h1,
.detail-copy h1,
.detail-article h2,
.side-panel h2,
.rank-panel h2,
.footer-links h2 {
  margin: 0;
  color: var(--deep);
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 42px);
  letter-spacing: -0.04em;
}

.section-head p,
.page-hero p {
  margin: 8px 0 0;
  color: var(--muted);
}

.text-link {
  color: var(--blue);
  font-weight: 800;
  white-space: nowrap;
}

.quick-search {
  margin-top: -42px;
  position: relative;
  z-index: 5;
}

.quick-search::before {
  content: "";
  position: absolute;
  inset: 30px 22px auto;
  height: 90px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.12));
  z-index: -1;
}

.search-strip,
.inline-filter {
  display: flex;
  gap: 12px;
  padding: 14px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.search-strip input,
.inline-filter input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  outline: none;
  border-radius: 16px;
  padding: 13px 16px;
  background: #f9fafb;
}

.search-strip input:focus,
.inline-filter input:focus {
  border-color: rgba(37, 99, 235, 0.55);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}

.search-strip button {
  border: 0;
  border-radius: 16px;
  padding: 0 26px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-tile {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 8px;
  padding: 18px;
  border-radius: 26px;
  overflow: hidden;
  color: #fff;
  background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0.82)), var(--tile-image);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tile:hover,
.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.18);
}

.category-tile span {
  font-size: 22px;
  font-weight: 900;
}

.category-tile strong {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.78);
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-poster {
  display: block;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.movie-poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.05);
}

.score-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #111827;
  background: #facc15;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.movie-info {
  padding: 16px;
}

.movie-meta,
.detail-meta,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.movie-info h3 {
  margin: 8px 0 8px;
  font-size: 19px;
  line-height: 1.35;
}

.movie-info h3 a:hover,
.rank-main h2 a:hover,
.category-overview-card h2 a:hover {
  color: var(--blue);
}

.movie-info p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

.rank-panel,
.side-panel,
.detail-article,
.category-overview-card {
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow);
}

.rank-panel {
  position: sticky;
  top: 92px;
  padding: 22px;
}

.rank-panel ol {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.rank-panel li a {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 16px;
  background: #f8fafc;
}

.rank-panel li a:hover {
  background: #eff6ff;
}

.rank-panel span {
  color: var(--blue);
  font-weight: 900;
}

.rank-panel strong {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-panel em {
  color: #f59e0b;
  font-style: normal;
  font-weight: 900;
}

.page-hero {
  max-width: 1220px;
  margin: 0 auto;
  padding: 62px 22px 38px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.5fr);
  gap: 28px;
  align-items: end;
}

.page-hero.slim {
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.55fr);
}

.page-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -0.05em;
}

.category-overview-grid {
  display: grid;
  gap: 22px;
}

.category-overview-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  overflow: hidden;
}

.category-cover {
  min-height: 240px;
  display: flex;
  align-items: end;
  padding: 22px;
  color: #fff;
  background-image: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.86)), var(--tile-image);
  background-size: cover;
  background-position: center;
}

.category-cover span {
  font-size: 28px;
  font-weight: 900;
}

.category-overview-card > div {
  padding: 24px;
}

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

.category-overview-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 18px;
  padding: 0;
  margin: 18px 0;
  list-style: none;
}

.category-overview-card li a {
  color: #374151;
  font-weight: 700;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.filter-chip {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  color: #374151;
  background: #fff;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.filter-chip.is-active,
.filter-chip:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

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

.ranking-row {
  display: grid;
  grid-template-columns: 64px 110px minmax(0, 1fr) 72px;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.rank-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.rank-poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 18px;
}

.rank-main h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.rank-main p {
  margin: 0 0 10px;
  color: var(--muted);
}

.rank-score {
  color: #f59e0b;
  font-size: 26px;
  text-align: center;
}

.breadcrumb {
  max-width: 1220px;
  margin: 0 auto;
  padding: 24px 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

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

.detail-hero {
  max-width: 1220px;
  margin: 0 auto;
  padding: 34px 22px 38px;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.detail-poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-copy h1 {
  margin: 10px 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.one-line {
  max-width: 760px;
  margin: 0 0 18px;
  color: #374151;
  font-size: 20px;
}

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

.player-section {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 22px 28px;
}

.player-panel {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #020617;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.25);
  aspect-ratio: 16 / 9;
}

.video-player {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: #fff;
  background: #020617;
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.46;
  filter: blur(1px) saturate(1.1);
}

.player-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.18), rgba(2, 6, 23, 0.74));
}

.play-pulse,
.player-cover strong {
  position: relative;
  z-index: 2;
}

.play-pulse {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  color: #111827;
  font-size: 36px;
  background: #fff;
  box-shadow: 0 0 0 16px rgba(255, 255, 255, 0.16);
}

.player-cover strong {
  font-size: 22px;
}

.player-panel.is-playing .player-cover {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.player-panel.is-starting .player-cover strong::after {
  content: "";
  display: inline-block;
  width: 16px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 26px;
  align-items: start;
}

.detail-article {
  padding: 30px;
}

.detail-article h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 26px;
}

.detail-article p {
  margin: 0 0 24px;
  color: #374151;
  font-size: 17px;
}

.info-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 22px;
}

.info-list div {
  padding: 14px;
  border-radius: 18px;
  background: #f8fafc;
}

.info-list dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.info-list dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.side-panel {
  position: sticky;
  top: 92px;
  padding: 22px;
  display: grid;
  gap: 12px;
}

.side-panel a {
  display: block;
  padding: 13px 14px;
  border-radius: 16px;
  color: #374151;
  background: #f8fafc;
  font-weight: 800;
}

.side-panel a:hover {
  color: var(--blue);
  background: #eff6ff;
}

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

.movie-card-small .movie-info h3 {
  font-size: 16px;
}

.movie-card-small .movie-info p {
  display: none;
}

.site-footer {
  margin-top: 40px;
  color: #cbd5e1;
  background: #0f172a;
}

.footer-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 46px 22px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 34px;
}

.footer-brand p {
  max-width: 420px;
  color: #94a3b8;
}

.footer-links h2 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 12px;
}

.footer-links div {
  display: grid;
  gap: 8px;
}

.footer-links a:hover {
  color: #67e8f9;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding: 18px 22px;
  text-align: center;
  color: #94a3b8;
}

[data-card].is-hidden {
  display: none;
}

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-content,
  .page-hero,
  .page-hero.slim,
  .split-layout,
  .detail-layout {
    grid-template-columns: 1fr;
  }

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

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

  .rank-panel,
  .side-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .nav-shell {
    height: 64px;
    padding: 0 16px;
  }

  .brand-name {
    font-size: 18px;
  }

  .hero-slider,
  .hero-content {
    min-height: 720px;
  }

  .hero-content {
    padding: 44px 18px 96px;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-poster {
    max-width: 260px;
    margin: 0 auto;
  }

  .section-head {
    display: block;
  }

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

  .category-overview-card,
  .detail-hero,
  .footer-inner,
  .ranking-row {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    max-width: 260px;
  }

  .search-strip,
  .inline-filter {
    flex-direction: column;
  }

  .search-strip button {
    min-height: 48px;
  }

  .info-list {
    grid-template-columns: 1fr;
  }

  .rank-score {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .category-grid,
  .movie-grid,
  .movie-grid.large,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy p,
  .one-line {
    font-size: 17px;
  }

  .section-block {
    padding: 42px 16px;
  }

  .page-hero,
  .detail-hero,
  .player-section,
  .breadcrumb {
    padding-left: 16px;
    padding-right: 16px;
  }
}