:root {
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.88);
  --panel-strong: #0f172a;
  --card: rgba(15, 23, 42, 0.78);
  --card-hover: rgba(30, 41, 59, 0.96);
  --text: #e5f2ff;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --pink: #f472b6;
  --line: rgba(148, 163, 184, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --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, 0.14), transparent 34rem),
    radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.12), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.18rem;
  letter-spacing: 0.02em;
}

.brand span:last-child,
.footer-brand {
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-icon {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: #04111f;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.24);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}

.desktop-nav a,
.mobile-panel nav a {
  color: var(--soft);
  font-weight: 700;
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active,
.mobile-panel nav a:hover,
.mobile-panel nav a.is-active {
  color: var(--cyan);
}

.header-search {
  display: flex;
  align-items: center;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
}

.header-search input,
.mobile-panel input,
.large-search input,
.filter-panel input,
.filter-panel select {
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
}

.header-search input {
  width: 210px;
  padding: 9px 12px 9px 16px;
}

.header-search button,
.mobile-panel button,
.large-search button,
.search-card button {
  border: 0;
  border-radius: 999px;
  padding: 9px 16px;
  color: #04111f;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 12px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.92);
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--line);
  padding: 16px;
  background: rgba(2, 6, 23, 0.96);
}

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

.mobile-panel form {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.mobile-panel input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.9);
}

.mobile-panel nav {
  display: grid;
  gap: 10px;
}

.hero-carousel {
  position: relative;
  overflow: hidden;
  min-height: 700px;
  background: #020617;
}

.hero-stage {
  position: relative;
  min-height: 580px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  min-height: 580px;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition: opacity 0.55s ease, transform 0.75s ease, visibility 0.55s ease;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(2, 6, 23, 0.62) 44%, rgba(2, 6, 23, 0.92) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 22% 42%, rgba(34, 211, 238, 0.2), transparent 24rem),
    linear-gradient(0deg, var(--bg), transparent 38%);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-text {
  max-width: 720px;
  padding: 80px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--cyan);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-text h1,
.hero-text h2,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  line-height: 1.08;
  font-size: clamp(2.25rem, 6vw, 5.3rem);
  letter-spacing: -0.05em;
}

.hero-text p,
.page-hero p,
.detail-info p {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--soft);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-tags,
.detail-meta-list,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-tags span,
.detail-meta-list span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(15, 23, 42, 0.66);
}

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

.primary-btn,
.ghost-btn,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 20px;
  font-weight: 900;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-btn {
  color: #04111f;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 16px 42px rgba(34, 211, 238, 0.22);
}

.ghost-btn,
.section-link {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.72);
}

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

.hero-control-row {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: -96px;
}

.hero-dots,
.hero-arrows {
  display: flex;
  gap: 10px;
}

.hero-dots button,
.hero-arrows button {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(15, 23, 42, 0.82);
}

.hero-dots button {
  width: 38px;
  height: 8px;
  border-radius: 999px;
  padding: 0;
}

.hero-dots button.is-active {
  background: var(--cyan);
}

.hero-arrows button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 2rem;
  line-height: 1;
}

.hero-thumbs {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.hero-thumb {
  min-height: 110px;
  padding: 18px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.78);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.hero-thumb:hover,
.hero-thumb.is-active {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.56);
  background: rgba(30, 41, 59, 0.92);
}

.hero-thumb span {
  color: var(--cyan);
  font-weight: 900;
}

.hero-thumb strong,
.hero-thumb em {
  display: block;
}

.hero-thumb strong {
  margin-top: 8px;
  line-height: 1.3;
}

.hero-thumb em {
  margin-top: 6px;
  color: var(--muted);
  font-style: normal;
  font-size: 0.88rem;
}

.home-search-panel {
  margin-top: -12px;
  padding: 34px 0 14px;
}

.search-card,
.filter-panel,
.search-page-panel,
.ranking-panel,
.detail-text-card,
.detail-side,
.category-overview-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.search-card {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 520px);
  gap: 24px;
  align-items: center;
  padding: 28px;
}

.search-card h2,
.section-head h2,
.ranking-panel h2,
.detail-text-card h2,
.detail-side h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
}

.search-card p,
.category-tile p,
.category-overview-card p,
.detail-text-card p {
  color: var(--soft);
}

.search-card form,
.large-search {
  display: flex;
  gap: 10px;
}

.search-card input,
.large-search input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 14px 18px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.54);
  outline: 0;
}

.section-block {
  padding: 52px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

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

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

.category-tile,
.category-overview-card {
  display: block;
  padding: 22px;
  min-height: 150px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.12), rgba(59, 130, 246, 0.08)),
    rgba(15, 23, 42, 0.84);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.category-tile:hover,
.category-overview-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.45);
  background: var(--card-hover);
}

.category-tile span,
.category-title {
  display: block;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text);
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.45);
  background: var(--card-hover);
}

.poster-frame,
.detail-poster {
  position: relative;
  display: block;
  overflow: hidden;
  background-image:
    linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.84)),
    var(--poster-image),
    linear-gradient(135deg, rgba(34, 211, 238, 0.25), rgba(59, 130, 246, 0.18));
  background-size: cover;
  background-position: center;
}

.poster-frame {
  aspect-ratio: 2 / 3;
}

.poster-frame::after,
.detail-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(2, 6, 23, 0.86));
}

.play-mark {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: #04111f;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 12px 32px rgba(34, 211, 238, 0.3);
}

.play-mark.large {
  right: 18px;
  bottom: 18px;
  width: 54px;
  height: 54px;
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  border-radius: 12px;
  color: #04111f;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--pink));
}

.card-body {
  padding: 15px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 800;
}

.card-body h3 {
  margin: 9px 0 8px;
  line-height: 1.35;
  font-size: 1rem;
}

.card-body h3 a:hover {
  color: var(--cyan);
}

.card-body p {
  display: -webkit-box;
  min-height: 45px;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.88rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

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

.tag-row span {
  min-height: 26px;
  padding: 4px 9px;
  font-size: 0.78rem;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
}

.ranking-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ranking-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(15, 23, 42, 0.7);
}

.ranking-list span {
  color: var(--cyan);
  font-weight: 900;
}

.ranking-list a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 800;
}

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

.ranking-list em {
  color: var(--muted);
  font-style: normal;
  font-size: 0.86rem;
}

.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 82px;
  background:
    radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.18), transparent 26rem),
    radial-gradient(circle at 80% 0%, rgba(59, 130, 246, 0.14), transparent 30rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.94));
  border-bottom: 1px solid var(--line);
}

.slim-hero {
  padding: 78px 0 64px;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 180px;
  gap: 12px;
  margin-bottom: 24px;
  padding: 16px;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(2, 6, 23, 0.42);
}

.filter-panel option {
  color: #0f172a;
}

.search-page-panel {
  padding: 22px;
  margin-bottom: 24px;
}

.large-search input {
  min-height: 54px;
}

.large-search button {
  min-width: 110px;
  border: 0;
  border-radius: 999px;
  color: #04111f;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.search-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.search-hints button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--soft);
  background: rgba(15, 23, 42, 0.76);
}

.empty-state {
  grid-column: 1 / -1;
  padding: 38px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--soft);
  background: rgba(15, 23, 42, 0.72);
}

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

.category-samples a {
  color: var(--cyan);
  font-weight: 700;
}

.ranking-panel {
  padding: 24px;
}

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

.detail-hero {
  position: relative;
  min-height: 610px;
  display: grid;
  align-items: end;
  padding: 78px 0 62px;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.72), rgba(2, 6, 23, 0.95)),
    var(--detail-image);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 35% 30%, rgba(34, 211, 238, 0.18), transparent 30rem),
    linear-gradient(0deg, var(--bg), transparent 45%);
}

.detail-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 36px;
  align-items: end;
}

.detail-poster {
  aspect-ratio: 2 / 3;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

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

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

.video-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow);
}

.movie-video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  border: 0;
  color: var(--text);
  background:
    radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 18rem),
    rgba(2, 6, 23, 0.38);
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.video-shell.is-playing .play-layer {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-circle {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  color: #04111f;
  font-size: 1.7rem;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 18px 48px rgba(34, 211, 238, 0.28);
}

.play-layer strong {
  font-size: 1.15rem;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.detail-main {
  display: grid;
  gap: 22px;
}

.detail-text-card,
.detail-side {
  padding: 24px;
}

.detail-text-card p {
  margin: 16px 0 0;
  font-size: 1.02rem;
}

.site-footer {
  margin-top: 40px;
  padding: 44px 0;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.92);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
}

.site-footer p {
  color: var(--muted);
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

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

.footer-links a {
  color: var(--soft);
}

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

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

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

  .hero-thumbs {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero-carousel {
    min-height: auto;
  }

  .hero-stage,
  .hero-slide {
    min-height: 560px;
  }

  .hero-control-row {
    margin-top: -82px;
  }

  .hero-thumbs {
    grid-template-columns: 1fr;
  }

  .search-card,
  .split-grid,
  .detail-hero-grid,
  .detail-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .movie-grid,
  .mini-card-grid,
  .extended-ranking {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav-bar {
    min-height: 62px;
  }

  .brand {
    font-size: 1rem;
  }

  .hero-text {
    padding: 62px 0 112px;
  }

  .hero-text h1,
  .hero-text h2,
  .page-hero h1,
  .detail-info h1 {
    font-size: clamp(2rem, 12vw, 3.1rem);
  }

  .hero-control-row {
    align-items: flex-start;
    gap: 16px;
    flex-direction: column;
  }

  .search-card form,
  .large-search {
    flex-direction: column;
  }

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

  .detail-hero {
    padding-top: 56px;
  }

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

  .ranking-list li {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .ranking-list em {
    grid-column: 2;
  }
}