:root {
  --bg: #ecfeff;
  --bg-deep: #e0f2fe;
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(14, 116, 144, 0.16);
  --cyan: #0891b2;
  --teal: #0d9488;
  --blue: #2563eb;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(8, 47, 73, 0.14);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(34, 211, 238, 0.22), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(20, 184, 166, 0.22), transparent 26%),
    linear-gradient(135deg, #eff6ff 0%, #ecfeff 48%, #f0fdfa 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand {
  font-size: 24px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(8, 145, 178, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  font-weight: 650;
  color: #334155;
}

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

.nav-dropdown {
  position: relative;
  padding: 22px 0;
}

.dropdown-panel {
  position: absolute;
  top: 64px;
  left: 50%;
  width: 210px;
  padding: 10px;
  display: grid;
  gap: 2px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 8px);
  transition: 0.2s ease;
}

.nav-dropdown:hover .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.dropdown-panel a {
  padding: 9px 12px;
  border-radius: 12px;
  color: #475569;
}

.dropdown-panel a:hover {
  background: #ecfeff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 0;
  border-radius: 14px;
  background: #ecfeff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--cyan);
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 18px;
}

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

.mobile-nav a {
  padding: 10px 12px;
  color: #475569;
  background: #f8fafc;
  border-radius: 12px;
}

.hero-section {
  width: min(1320px, calc(100% - 24px));
  margin: 26px auto 0;
}

.hero-carousel {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: 32px;
  background: #0f172a;
  box-shadow: 0 30px 90px rgba(8, 47, 73, 0.26);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.52fr);
  align-items: center;
  gap: 44px;
  padding: 64px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: saturate(1.1);
}

.hero-bg::after,
.detail-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 28%, rgba(34, 211, 238, 0.28), transparent 32%),
    linear-gradient(90deg, rgba(8, 47, 73, 0.68), rgba(15, 118, 110, 0.24));
}

.hero-copy,
.hero-poster {
  position: relative;
  z-index: 2;
}

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

.eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy .eyebrow,
.detail-copy .eyebrow {
  color: #67e8f9;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p,
.detail-copy .lead {
  max-width: 720px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
}

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

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

.hero-tags span,
.tag-row span,
.info-pills span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
}

.hero-tags span,
.info-pills span {
  padding: 7px 12px;
  color: #ecfeff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.hero-actions,
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary-btn,
.ghost-btn,
.card-action,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.2s ease;
}

.primary-btn {
  padding: 13px 22px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
  box-shadow: 0 14px 32px rgba(8, 145, 178, 0.3);
}

.primary-btn:hover,
.card-action:hover,
.text-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(8, 145, 178, 0.24);
}

.ghost-btn {
  padding: 12px 20px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
}

.ghost-btn.dark {
  color: var(--cyan);
  border-color: var(--line);
  background: #ffffff;
}

.hero-poster {
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  border: 8px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35);
}

.hero-poster img,
.detail-poster img,
.poster-link img,
.category-tile img,
.category-cover img {
  height: 100%;
  object-fit: cover;
}

.hero-controls {
  position: absolute;
  z-index: 3;
  left: 64px;
  bottom: 34px;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 34px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
  cursor: pointer;
}

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

.quick-panel,
.section-block,
.page-hero,
.detail-content {
  margin-top: 38px;
}

.quick-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.quick-panel h2,
.section-title h2,
.content-card h2,
.category-overview-card h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 38px);
  letter-spacing: -0.03em;
}

.quick-panel p,
.page-hero p,
.content-card p,
.category-overview-card p,
.footer-inner p {
  color: var(--muted);
}

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

.quick-links a,
.footer-links a {
  padding: 10px 14px;
  color: var(--cyan);
  background: #ecfeff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 700;
}

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-title > a {
  color: var(--cyan);
  font-weight: 800;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 180px;
  gap: 12px;
  margin-bottom: 22px;
}

.filter-bar label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: rgba(8, 145, 178, 0.54);
  box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.12);
}

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

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

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

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

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

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

.movie-card,
.category-tile,
.category-overview-card,
.content-card,
.player-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(8, 47, 73, 0.1);
}

.movie-card {
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover,
.category-tile:hover,
.category-overview-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 55px rgba(8, 47, 73, 0.16);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #cffafe, #ccfbf1);
}

.poster-link img {
  transition: transform 0.32s ease;
}

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

.poster-badge,
.rank-num {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
}

.poster-badge {
  top: 12px;
  left: 12px;
  padding: 5px 10px;
  background: rgba(8, 145, 178, 0.88);
  border-radius: 999px;
  font-size: 12px;
}

.rank-num {
  right: 12px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #f97316, #ef4444);
  border-radius: 14px;
  box-shadow: 0 12px 24px rgba(239, 68, 68, 0.26);
}

.card-body {
  padding: 16px;
}

.card-meta {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.card-body h3 {
  min-height: 54px;
  margin: 7px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.card-body p {
  min-height: 48px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

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

.tag-row span {
  padding: 4px 8px;
  color: var(--cyan);
  background: #ecfeff;
  font-size: 12px;
  font-weight: 700;
}

.card-action,
.text-link {
  margin-top: 14px;
  padding: 9px 14px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
  font-size: 13px;
}

.category-tile {
  position: relative;
  min-height: 230px;
  overflow: hidden;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #ffffff;
}

.category-tile img {
  position: absolute;
  inset: 0;
  z-index: 0;
  filter: saturate(1.08);
}

.category-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.06), rgba(8, 47, 73, 0.86));
}

.category-tile span,
.category-tile p {
  position: relative;
  z-index: 2;
}

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

.category-tile p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.page-hero {
  padding: 54px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.page-hero h1 {
  color: var(--text);
}

.page-hero p {
  color: var(--muted);
  font-size: 18px;
}

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

.category-overview-card {
  padding: 18px;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 22px;
  align-items: center;
  transition: 0.22s ease;
}

.category-cover {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
}

.overview-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.overview-links a {
  padding: 7px 10px;
  color: #0e7490;
  background: #ecfeff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  color: #ffffff;
}

.detail-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
}

.detail-hero-inner {
  position: relative;
  z-index: 2;
  padding: 40px 0 64px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #67e8f9;
}

.detail-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 42px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  aspect-ratio: 2 / 3;
  border-radius: 28px;
  border: 8px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35);
}

.detail-copy .lead {
  font-size: 20px;
}

.info-pills {
  margin-top: 22px;
}

.player-section {
  margin-top: -74px;
  position: relative;
  z-index: 3;
}

.player-card {
  padding: 16px;
}

.player-box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #020617;
  border-radius: 24px;
}

.player-box video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(8, 47, 73, 0.52), rgba(15, 118, 110, 0.42));
  border: 0;
  cursor: pointer;
  transition: 0.24s ease;
}

.play-layer.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.play-trigger {
  width: 82px;
  height: 82px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  border-radius: 50%;
  box-shadow: 0 18px 44px rgba(8, 145, 178, 0.36);
  font-size: 30px;
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.content-card {
  padding: 26px;
}

.content-card p {
  margin-bottom: 0;
  font-size: 16px;
}

.site-footer {
  margin-top: 60px;
  padding: 36px 0;
  background: rgba(255, 255, 255, 0.68);
  border-top: 1px solid var(--line);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 13px;
}

@media (max-width: 1080px) {
  .movie-grid,
  .movie-grid.wide,
  .rank-grid,
  .rank-grid.full,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-slide {
    grid-template-columns: 1fr;
    padding: 46px;
  }

  .hero-poster {
    display: none;
  }
}

@media (max-width: 760px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .brand {
    font-size: 20px;
  }

  .hero-carousel {
    min-height: 620px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 34px 24px 70px;
  }

  .hero-controls {
    left: 24px;
    bottom: 24px;
  }

  .quick-panel,
  .section-title,
  .footer-inner {
    display: grid;
    grid-template-columns: 1fr;
  }

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

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

  .page-hero {
    padding: 32px 24px;
  }

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

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

  .player-section {
    margin-top: -34px;
  }
}

@media (max-width: 460px) {
  .movie-grid,
  .movie-grid.wide,
  .rank-grid,
  .rank-grid.full,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .page-hero h1,
  .detail-copy h1 {
    font-size: 34px;
  }

  .hero-actions,
  .page-actions {
    display: grid;
  }
}