:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: rgba(15, 23, 42, 0.86);
  --panel-strong: #111827;
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --line: rgba(148, 163, 184, 0.18);
  --cyan: #22d3ee;
  --cyan-dark: #0891b2;
  --orange: #f97316;
  --green: #22c55e;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.55);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 34rem),
    linear-gradient(180deg, #0f172a 0%, #020617 42%, #020617 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.97), rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.97));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 48px rgba(2, 6, 23, 0.35);
}

.header-inner {
  width: min(1280px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--cyan), #3b82f6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-logo {
  font-size: 25px;
  white-space: nowrap;
}

.logo-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  box-shadow: 0 12px 32px rgba(34, 211, 238, 0.24);
  font-size: 14px;
}

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

.nav-link,
.dropdown-panel a,
.mobile-links a,
.footer-links a {
  color: var(--muted-strong);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
  border-radius: 999px;
  padding: 8px 4px;
  font-weight: 600;
}

.nav-link:hover,
.nav-link.is-active,
.dropdown-panel a:hover,
.mobile-links a:hover,
.footer-links a:hover {
  color: var(--cyan);
}

.nav-dropdown {
  position: relative;
}

.dropdown-button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 180px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.dropdown-panel a {
  display: block;
  padding: 9px 12px;
  border-radius: 10px;
}

.dropdown-panel a:hover {
  background: rgba(51, 65, 85, 0.88);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search input,
.mobile-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  outline: none;
  color: var(--text);
  background: rgba(51, 65, 85, 0.82);
  border-radius: 999px;
  padding: 11px 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search input {
  width: min(260px, 22vw);
}

.header-search button,
.mobile-search button {
  border: 0;
  color: white;
  background: var(--cyan-dark);
  border-radius: 999px;
  padding: 10px 16px;
}

.header-search input:focus,
.mobile-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
  background: rgba(15, 23, 42, 0.96);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.8);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: white;
}

.mobile-nav {
  display: none;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.mobile-links a {
  padding: 11px 12px;
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.84);
}

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

.hero-track,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  display: flex;
  align-items: flex-end;
  padding: 92px max(32px, calc((100vw - 1280px) / 2 + 32px)) 92px;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(2, 6, 23, 0.72) 38%, rgba(2, 6, 23, 0.28) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.1) 52%, rgba(2, 6, 23, 0.65)),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 1.4s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: auto 0 0 0;
  height: 44%;
  background: linear-gradient(0deg, var(--bg), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.eyebrow,
.poster-badge,
.tag-chip {
  display: inline-flex;
  align-items: center;
  width: max-content;
  border-radius: 999px;
  font-weight: 700;
}

.eyebrow {
  margin-bottom: 18px;
  padding: 8px 14px;
  color: white;
  background: var(--cyan-dark);
  box-shadow: 0 14px 36px rgba(8, 145, 178, 0.28);
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 5vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 720px;
  margin: 0;
  color: var(--muted-strong);
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.8;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.hero-meta span {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(15, 23, 42, 0.68);
}

.hero-actions,
.detail-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.primary-button,
.ghost-button,
.section-link,
.rank-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.primary-button {
  color: white;
  background: linear-gradient(135deg, var(--cyan-dark), #2563eb);
  padding: 12px 22px;
  box-shadow: 0 16px 34px rgba(8, 145, 178, 0.28);
}

.ghost-button,
.section-link,
.rank-action {
  border: 1px solid rgba(34, 211, 238, 0.42);
  color: var(--cyan);
  background: rgba(15, 23, 42, 0.72);
  padding: 10px 18px;
}

.primary-button:hover,
.ghost-button:hover,
.section-link:hover,
.rank-action:hover {
  transform: translateY(-2px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: white;
  background: rgba(0, 0, 0, 0.45);
  font-size: 34px;
  transform: translateY(-50%);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 5;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 11px;
  height: 11px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
}

.hero-dot.is-active {
  width: 34px;
  background: var(--cyan);
}

.home-section,
.content-section,
.detail-layout {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.home-section,
.content-section {
  padding: 56px 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 7px 0 0;
  color: var(--muted);
}

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

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

.movie-card,
.category-card,
.category-overview-card,
.rank-row,
.aside-card,
.summary-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.78));
  box-shadow: 0 18px 48px rgba(2, 6, 23, 0.24);
}

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.42);
  box-shadow: 0 24px 70px rgba(8, 145, 178, 0.12);
}

.movie-poster,
.rank-poster,
.aside-poster {
  display: block;
  background-image:
    linear-gradient(180deg, rgba(2, 6, 23, 0.05), rgba(2, 6, 23, 0.82)),
    var(--poster-image);
  background-size: cover;
  background-position: center;
}

.movie-poster {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.compact-grid .movie-poster,
.movie-card-compact .movie-poster {
  height: 210px;
}

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  color: white;
  background: rgba(0, 0, 0, 0.62);
  font-size: 12px;
}

.poster-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 999px;
  color: white;
  background: rgba(8, 145, 178, 0.82);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.82);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.movie-card:hover .poster-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.movie-card-body {
  padding: 18px;
}

.movie-card-title,
.rank-title,
.category-main-link {
  display: block;
  color: white;
  font-weight: 800;
  line-height: 1.35;
}

.movie-card-title {
  min-height: 44px;
  font-size: 17px;
}

.movie-card-title:hover,
.rank-title:hover,
.category-main-link:hover {
  color: var(--cyan);
}

.movie-card-meta,
.rank-meta,
.detail-meta {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.movie-card-desc,
.rank-desc {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted-strong);
  font-size: 14px;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-chip {
  padding: 5px 9px;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.08);
  font-size: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 30px;
}

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-row {
  display: grid;
  grid-template-columns: 78px 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-radius: 18px;
}

.rank-poster {
  width: 78px;
  height: 54px;
  border-radius: 12px;
}

.rank-number {
  color: var(--cyan);
  font-size: 24px;
  font-weight: 900;
  text-align: center;
}

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

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

.rank-action {
  min-height: 36px;
  padding: 8px 14px;
  font-size: 13px;
}

.category-grid,
.category-overview-grid {
  display: grid;
  gap: 18px;
}

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

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

.category-card,
.category-overview-card {
  border-radius: 20px;
  padding: 22px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover,
.category-overview-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.38);
}

.category-card span,
.category-main-link {
  font-size: 20px;
  font-weight: 900;
}

.category-card p,
.category-overview-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.category-samples a {
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--muted-strong);
  background: rgba(51, 65, 85, 0.7);
  font-size: 13px;
}

.category-samples a:hover {
  color: var(--cyan);
}

.page-hero {
  background:
    radial-gradient(circle at 20% 10%, rgba(34, 211, 238, 0.18), transparent 26rem),
    linear-gradient(90deg, #0f172a, #1e293b, #0f172a);
}

.small-hero {
  padding: 62px max(32px, calc((100vw - 1280px) / 2 + 32px));
}

.page-hero h1 {
  margin: 10px 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 850px;
  color: var(--muted-strong);
  line-height: 1.8;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
}

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

.filter-panel {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px 180px;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.76);
}

.full-rank-list .rank-row {
  grid-template-columns: 92px 66px minmax(0, 1fr) auto;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 30px;
  padding: 36px 0 64px;
}

.detail-main,
.detail-aside {
  min-width: 0;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 24px;
  background: black;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  background: black;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 0;
  background-image:
    linear-gradient(180deg, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.8)),
    var(--poster-image);
  background-size: cover;
  background-position: center;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.player-button {
  display: grid;
  width: 84px;
  height: 84px;
  place-items: center;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--cyan-dark), #2563eb);
  box-shadow: 0 20px 44px rgba(8, 145, 178, 0.4);
  font-size: 30px;
  transform: translateX(3px);
}

.detail-content,
.related-section {
  margin-top: 30px;
}

.detail-title-row {
  justify-content: space-between;
  margin-bottom: 20px;
}

.detail-content h1 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.detail-tags {
  margin-bottom: 22px;
}

.summary-card {
  margin-top: 18px;
  border-radius: 22px;
  padding: 24px;
}

.summary-card h2,
.aside-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.summary-card p,
.aside-card p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.9;
}

.muted-card {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.94), rgba(15, 23, 42, 0.8));
}

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

.detail-aside {
  position: sticky;
  top: 96px;
  height: max-content;
}

.aside-poster {
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.aside-card {
  margin-top: 18px;
  border-radius: 22px;
  padding: 22px;
}

.full-button {
  width: 100%;
  margin-top: 18px;
}

.info-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.info-list div {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
}

.info-list dt {
  color: var(--muted);
}

.info-list dd {
  margin: 0;
  color: var(--muted-strong);
}

.site-footer {
  margin-top: 42px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.86), #020617);
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: 32px;
}

.footer-logo {
  font-size: 24px;
}

.footer-inner p {
  max-width: 640px;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.footer-links {
  display: flex;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 18px;
  color: var(--muted);
  text-align: center;
}

.searchable-card.is-hidden {
  display: none;
}

@media (max-width: 1180px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .detail-aside {
    position: static;
  }

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

@media (max-width: 920px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

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

  .hero-slide {
    padding: 92px 24px 86px;
  }

  .hero-arrow {
    display: none;
  }

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

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

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

  .rank-row,
  .full-rank-list .rank-row {
    grid-template-columns: 72px 46px minmax(0, 1fr);
  }

  .rank-action {
    grid-column: 3;
    width: max-content;
  }

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

@media (max-width: 620px) {
  .header-inner,
  .mobile-nav,
  .home-section,
  .content-section,
  .detail-layout,
  .footer-inner {
    width: min(100% - 24px, 1280px);
  }

  .site-logo {
    font-size: 21px;
  }

  .hero {
    min-height: 78vh;
  }

  .hero-slide {
    align-items: center;
    padding: 88px 18px 80px;
  }

  .hero h1,
  .hero h2 {
    letter-spacing: -0.04em;
  }

  .hero-meta {
    gap: 8px;
  }

  .hero-actions,
  .detail-title-row,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .movie-poster,
  .compact-grid .movie-poster,
  .movie-card-compact .movie-poster {
    height: 320px;
  }

  .small-hero {
    padding: 44px 18px;
  }

  .player-button {
    width: 68px;
    height: 68px;
    font-size: 24px;
  }

  .rank-row,
  .full-rank-list .rank-row {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .rank-number {
    position: absolute;
    margin: 8px;
    border-radius: 999px;
    padding: 4px 8px;
    color: white;
    background: rgba(8, 145, 178, 0.86);
    font-size: 14px;
  }

  .rank-action {
    grid-column: 2;
  }
}