:root {
  --bg: #0f172a;
  --bg-soft: #111827;
  --panel: rgba(15, 23, 42, 0.84);
  --panel-strong: rgba(30, 41, 59, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --text: #ffffff;
  --muted: #cbd5e1;
  --muted-soft: #94a3b8;
  --cyan: #06b6d4;
  --cyan-light: #67e8f9;
  --blue: #3b82f6;
  --yellow: #eab308;
  --shadow: 0 24px 80px rgba(2, 8, 23, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.16), transparent 30rem),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.14), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: 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 {
  display: block;
  max-width: 100%;
}

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 14px 34px rgba(6, 182, 212, 0.3);
  font-size: 16px;
}

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

.nav-menu a {
  padding: 10px 14px;
  color: var(--muted);
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-menu a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

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

.section-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

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

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.68) 42%, rgba(0, 0, 0, 0.12)),
    linear-gradient(0deg, rgba(15, 23, 42, 0.88), transparent 45%);
}

.hero-content {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: max(24px, calc((100vw - 1200px) / 2));
  width: min(660px, calc(100% - 48px));
  transform: translateY(-50%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan-light);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.hero h2,
.page-hero h1,
.detail-info h1 {
  margin: 12px 0 18px;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero p,
.page-hero p,
.detail-one-line {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.hero-tags,
.detail-meta,
.tag-row,
.category-pills,
.detail-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags {
  margin: 24px 0 32px;
}

.hero-tags a,
.hero-tags span,
.detail-meta a,
.detail-meta span,
.tag-row span,
.category-pills a,
.detail-tags a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 12px;
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--cyan-light);
  font-size: 13px;
}

.hero-actions,
.detail-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-btn,
.ghost-btn,
.quick-search button,
.filter-panel button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 0;
  border-radius: 14px;
  color: #ffffff;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn,
.quick-search button,
.filter-panel button {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 14px 34px rgba(6, 182, 212, 0.28);
}

.ghost-btn {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
}

.primary-btn:hover,
.ghost-btn:hover,
.quick-search button:hover,
.filter-panel button:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(6, 182, 212, 0.36);
}

.hero-controls {
  position: absolute;
  right: max(24px, calc((100vw - 1200px) / 2));
  bottom: 36px;
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-controls button {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.46);
  color: #ffffff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

.hero-dots {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: 44px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

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

.search-band {
  margin-top: -48px;
  position: relative;
  z-index: 8;
}

.search-panel,
.filter-panel,
.content-panel,
.rank-panel,
.category-overview-card,
.category-tile {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 520px);
  align-items: center;
  gap: 24px;
  padding: 26px;
  border-radius: 24px;
}

.search-panel h2,
.section-heading h2,
.rank-head h2,
.content-panel h2,
.category-overview-card h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: -0.04em;
}

.search-panel p,
.category-desc {
  margin: 6px 0 0;
  color: var(--muted-soft);
}

.quick-search,
.filter-panel {
  display: flex;
  gap: 12px;
}

.quick-search input,
.filter-panel input,
.filter-panel select {
  min-height: 46px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: 0;
  padding: 0 14px;
  background: rgba(2, 6, 23, 0.56);
  color: #ffffff;
}

.quick-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(6, 182, 212, 0.8);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.section-block {
  padding: 68px 0 0;
}

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

.section-heading > a {
  color: var(--cyan-light);
  font-weight: 700;
}

.compact-heading {
  margin-bottom: 18px;
}

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

.small-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(30, 41, 59, 0.76);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.5);
  box-shadow: 0 20px 45px rgba(6, 182, 212, 0.14);
}

.card-cover {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.28), rgba(59, 130, 246, 0.12));
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.play-chip {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.62);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted-soft);
  font-size: 13px;
}

.card-meta a {
  color: var(--cyan-light);
}

.movie-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card p {
  min-height: 44px;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-row {
  gap: 6px;
}

.tag-row span {
  min-height: 24px;
  padding: 3px 8px;
  font-size: 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  display: block;
  padding: 18px;
  border-radius: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.48);
}

.category-thumbs {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.category-thumbs img {
  width: 100%;
  height: 92px;
  object-fit: cover;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
}

.category-thumbs img:first-child {
  height: 192px;
  grid-row: span 2;
}

.category-tile h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.category-tile p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

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

.rank-panel {
  border-radius: 24px;
  padding: 22px;
}

.rank-head {
  margin-bottom: 16px;
}

.rank-list {
  display: grid;
  gap: 10px;
}

.rank-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 8px 12px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
  background: rgba(6, 182, 212, 0.13);
  transform: translateX(4px);
}

.rank-number {
  grid-row: span 2;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-weight: 900;
}

.rank-title {
  font-weight: 800;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-meta {
  color: var(--muted-soft);
  font-size: 13px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.page-hero {
  padding: 90px 0 58px;
  background:
    linear-gradient(135deg, rgba(6, 182, 212, 0.12), rgba(59, 130, 246, 0.06)),
    linear-gradient(180deg, rgba(2, 6, 23, 0.25), rgba(15, 23, 42, 1));
  border-bottom: 1px solid var(--line);
}

.slim-hero h1 {
  margin-bottom: 16px;
}

.category-pills {
  margin-top: 24px;
}

.stacked-list {
  display: grid;
  gap: 28px;
  padding-top: 56px;
}

.category-overview-card {
  padding: 24px;
  border-radius: 26px;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 180px 180px auto;
  gap: 12px;
  padding: 16px;
  margin-bottom: 24px;
  border-radius: 22px;
}

.search-page-panel {
  grid-template-columns: 1fr 180px auto;
}

.detail-hero {
  padding: 54px 0 34px;
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.16), transparent 36rem),
    linear-gradient(180deg, rgba(2, 6, 23, 0.4), rgba(15, 23, 42, 1));
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 30px;
  align-items: center;
}

.player-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #020617;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.movie-player,
.player-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.movie-player {
  background: #000000;
  object-fit: contain;
}

.player-cover {
  border: 0;
  padding: 0;
  background: #020617;
  cursor: pointer;
  z-index: 2;
}

.player-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.player-cover.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.big-play {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #ffffff;
  font-size: 28px;
  box-shadow: 0 20px 50px rgba(6, 182, 212, 0.36);
}

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

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted-soft);
  font-size: 14px;
}

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

.detail-meta {
  margin: 22px 0 28px;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  padding-top: 34px;
}

.content-panel {
  border-radius: 26px;
  padding: 26px;
}

.content-panel h2 {
  margin: 0 0 14px;
}

.content-panel h2 + p {
  margin-top: 0;
}

.content-panel p {
  color: var(--muted);
  font-size: 17px;
}

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

.info-list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.info-list div {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
}

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

.info-list dd {
  margin: 0;
  color: #ffffff;
}

.sticky-rank {
  position: sticky;
  top: 96px;
}

.site-footer {
  margin-top: 76px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.52);
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner p {
  max-width: 620px;
  margin: 8px 0 0;
  color: var(--muted-soft);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.no-result {
  grid-column: 1 / -1;
  padding: 30px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 20px;
}

@media (max-width: 1024px) {
  .movie-grid,
  .small-grid,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .two-column,
  .detail-layout,
  .detail-content-grid,
  .ranking-layout {
    grid-template-columns: 1fr;
  }

  .sticky-rank {
    position: static;
  }
}

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

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 64px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-menu.open {
    display: flex;
  }

  .hero {
    height: 620px;
  }

  .hero-content {
    top: 54%;
  }

  .hero h1,
  .hero h2,
  .page-hero h1,
  .detail-info h1 {
    font-size: 36px;
  }

  .hero-controls {
    right: 16px;
    bottom: 22px;
  }

  .hero-dots {
    left: 24px;
    bottom: 38px;
    transform: none;
  }

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

  .movie-grid,
  .small-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .section-heading,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .category-thumbs img {
    height: 74px;
  }

  .category-thumbs img:first-child {
    height: 156px;
  }

  .content-panel {
    padding: 20px;
  }
}

@media (max-width: 520px) {
  .movie-grid,
  .small-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .brand {
    font-size: 19px;
  }

  .hero-actions,
  .detail-actions,
  .quick-search {
    align-items: stretch;
    flex-direction: column;
  }

  .quick-search button,
  .primary-btn,
  .ghost-btn {
    width: 100%;
  }
}