:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --text: #111827;
  --muted: #64748b;
  --line: #e5e7eb;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --purple: #7c3aed;
  --orange: #f97316;
  --red: #ef4444;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
  --soft-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(15, 23, 42, 0.94);
  color: #ffffff;
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.24);
}

.nav-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  white-space: nowrap;
}

.logo-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.45);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.nav-links a,
.category-strip a,
.footer-links a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.category-strip a:hover,
.footer-links a:hover {
  color: #60a5fa;
}

.top-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 280px;
}

.top-search input,
.search-box input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 11px 15px;
  color: #111827;
  background: #ffffff;
  outline: none;
}

.top-search button,
.search-box button,
.primary-button,
.ghost-button,
.more-link {
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  color: #ffffff;
  background: var(--blue);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.top-search button:hover,
.search-box button:hover,
.primary-button:hover,
.more-link:hover {
  transform: translateY(-1px);
  background: var(--blue-dark);
  box-shadow: 0 12px 25px rgba(37, 99, 235, 0.28);
}

.ghost-button {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.category-strip {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 12px;
  display: flex;
  gap: 18px;
  overflow-x: auto;
  font-size: 14px;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #ffffff;
  border-radius: 2px;
}

.hero {
  position: relative;
  min-height: 650px;
  background: radial-gradient(circle at top left, #3b82f6 0, transparent 26%), linear-gradient(135deg, #0f172a 0%, #312e81 46%, #111827 100%);
  color: #ffffff;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 1s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.hero-slide img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  opacity: 0.46;
}

.hero-shade,
.detail-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.65), rgba(15, 23, 42, 0.24));
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 140px 20px 120px;
}

.hero-copy h1,
.detail-hero-copy h1,
.page-hero h1 {
  max-width: 780px;
  margin: 10px 0 20px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-copy p,
.detail-hero-copy p,
.page-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.8;
}

.eyebrow {
  margin: 0 0 8px;
  color: #2563eb;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero .eyebrow,
.detail-hero .eyebrow,
.page-hero .eyebrow {
  color: #93c5fd;
}

.hero-tags,
.tag-row,
.detail-meta,
.tag-links,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span,
.tag-row span,
.detail-meta span,
.tag-links a {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  color: #475569;
  background: #eef2ff;
  font-size: 13px;
  font-weight: 700;
}

.hero-tags span,
.detail-meta span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

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

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 38px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
}

.hero-dots button.is-active {
  background: #ffffff;
}

.section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 58px 20px;
}

.section-heading {
  margin-bottom: 26px;
}

.section-heading h2,
.panel-heading h2,
.sticky-card h2,
.content-card h2 {
  margin: 0;
  color: #111827;
  font-size: clamp(26px, 4vw, 38px);
}

.section-heading p:not(.eyebrow) {
  max-width: 780px;
  color: var(--muted);
  line-height: 1.8;
}

.row-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

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

.category-card {
  min-height: 150px;
  padding: 22px;
  border-radius: 24px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: var(--soft-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover,
.movie-card:hover,
.category-overview-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.category-card strong {
  display: block;
  margin-bottom: 12px;
  font-size: 20px;
}

.category-card span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.6;
}

.hot-section {
  max-width: none;
  background: linear-gradient(135deg, #fff7ed, #fef2f2);
}

.hot-section > * {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: 22px;
  background: var(--panel);
  box-shadow: var(--soft-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: #111827;
}

.card-poster img {
  aspect-ratio: 3 / 4;
  height: auto;
  object-fit: cover;
  transition: transform 0.35s ease, opacity 0.25s ease;
}

.movie-card:hover .card-poster img {
  transform: scale(1.06);
  opacity: 0.86;
}

.card-score {
  position: absolute;
  top: 12px;
  right: 12px;
  border-radius: 999px;
  padding: 6px 9px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--red));
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(239, 68, 68, 0.25);
}

.card-body {
  padding: 16px;
}

.card-title {
  display: -webkit-box;
  overflow: hidden;
  min-height: 46px;
  color: #111827;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-title:hover {
  color: var(--blue);
}

.card-meta,
.card-desc {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.card-desc {
  display: -webkit-box;
  overflow: hidden;
  min-height: 42px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  margin-top: 12px;
}

.tag-row span {
  padding: 5px 9px;
  font-size: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.ranking-panel,
.sticky-card,
.content-card,
.detail-main,
.category-overview-card,
.search-box {
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--soft-shadow);
}

.ranking-panel {
  position: sticky;
  top: 120px;
  padding: 24px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 42px 70px minmax(0, 1fr) auto;
  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: #eef2ff;
  transform: translateX(2px);
}

.rank-item img {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  object-fit: cover;
}

.rank-number {
  color: var(--blue);
  font-size: 20px;
  font-weight: 900;
  text-align: center;
}

.rank-info {
  min-width: 0;
}

.rank-info strong,
.rank-info em {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-info em {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.rank-heat {
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(135deg, #0f172a, #312e81 52%, #1e1b4b);
}

.page-hero {
  padding: 96px 20px 82px;
}

.page-hero > div {
  max-width: 1280px;
  margin: 0 auto;
}

.compact-page-hero h1,
.ranking-hero h1 {
  font-size: clamp(36px, 5vw, 58px);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.category-overview-card {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 20px;
  padding: 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.category-overview-card h2 {
  margin: 4px 0 10px;
}

.category-overview-card p {
  color: var(--muted);
  line-height: 1.7;
}

.mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-links a {
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--blue);
  background: #eff6ff;
  font-size: 13px;
  font-weight: 700;
}

.detail-hero {
  min-height: 520px;
}

.detail-hero > img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  opacity: 0.48;
}

.detail-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 110px 20px 80px;
}

.breadcrumb {
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #93c5fd;
}

.detail-meta {
  margin-top: 22px;
}

.detail-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.detail-main {
  padding: 24px;
}

.player-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #020617;
  box-shadow: var(--shadow);
}

.player-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.play-button {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 14px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.58));
  cursor: pointer;
}

.play-button span {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.38);
  clip-path: polygon(32% 20%, 32% 80%, 82% 50%);
}

.play-button strong {
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.68);
}

.player-card.is-playing .play-button {
  display: none;
}

.content-card {
  margin-top: 24px;
  padding: 24px;
}

.content-card p {
  color: #334155;
  font-size: 16px;
  line-height: 1.9;
}

.inner-heading {
  margin-bottom: 20px;
}

.small-card .card-desc {
  display: none;
}

.detail-side {
  position: relative;
}

.sticky-card {
  position: sticky;
  top: 120px;
  padding: 22px;
}

.search-section {
  min-height: 540px;
}

.search-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 18px;
  margin-bottom: 20px;
}

.search-box input {
  border-color: var(--line);
  border-radius: 16px;
}

.filter-row {
  margin-bottom: 18px;
}

.filter-row button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 15px;
  color: #475569;
  background: #ffffff;
  cursor: pointer;
}

.filter-row button.is-active,
.filter-row button:hover {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.search-status {
  margin-bottom: 18px;
  color: var(--muted);
  font-weight: 700;
}

.site-footer {
  margin-top: 40px;
  padding: 54px 20px;
  color: rgba(255, 255, 255, 0.72);
  background: #0f172a;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 1fr 1fr;
  gap: 32px;
}

.footer-logo {
  color: #ffffff;
}

.footer-grid p {
  max-width: 520px;
  line-height: 1.8;
}

.footer-grid h3 {
  margin-top: 0;
  color: #ffffff;
}

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

@media (max-width: 1120px) {
  .movie-grid,
  .large-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .split-section,
  .detail-section {
    grid-template-columns: 1fr;
  }

  .ranking-panel,
  .sticky-card {
    position: static;
  }
}

@media (max-width: 820px) {
  .nav-shell {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    width: 100%;
    margin-left: 0;
    padding: 12px 0 2px;
  }

  .nav-links.is-open {
    display: grid;
    gap: 12px;
  }

  .top-search {
    order: 3;
    width: 100%;
    min-width: 0;
  }

  .hero {
    min-height: 560px;
  }

  .hero-copy,
  .detail-hero-copy {
    padding-top: 90px;
  }

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

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

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

@media (max-width: 560px) {
  .section {
    padding: 42px 14px;
  }

  .hero-copy h1,
  .detail-hero-copy h1,
  .page-hero h1 {
    font-size: 36px;
  }

  .hero-actions,
  .row-heading,
  .search-box {
    flex-direction: column;
    display: flex;
    align-items: stretch;
  }

  .movie-grid,
  .large-grid,
  .compact-grid,
  .category-grid,
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 34px 58px minmax(0, 1fr);
  }

  .rank-heat {
    display: none;
  }
}