:root {
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --cyan-strong: #06b6d4;
  --amber: #f59e0b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(34, 211, 238, 0.15), transparent 30rem),
    radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.14), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 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;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  color: #001018;
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.28);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.desktop-nav a,
.desktop-nav button,
.mobile-nav a {
  padding: 9px 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active,
.desktop-nav button:hover,
.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--text);
  background: rgba(34, 211, 238, 0.12);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-panel {
  position: absolute;
  right: 0;
  top: 46px;
  min-width: 180px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 0.18s ease;
}

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

.nav-dropdown-panel a {
  display: block;
  border-radius: 12px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.86);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

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

.hero {
  position: relative;
  min-height: 600px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.78) 46%, rgba(2, 6, 23, 0.24) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 1) 0%, transparent 34%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  min-height: 600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--cyan);
  font-weight: 700;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero p {
  margin: 0 0 24px;
  max-width: 620px;
  color: #d1d5db;
  font-size: 18px;
}

.hero-meta,
.detail-meta,
.movie-meta-line,
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hero-meta span,
.detail-meta span,
.tag-row span,
.breadcrumbs a,
.breadcrumbs span,
.category-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(34, 211, 238, 0.34);
  border-radius: 999px;
  padding: 5px 12px;
  color: #bae6fd;
  background: rgba(34, 211, 238, 0.1);
  font-size: 13px;
}

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

.btn,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.btn {
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  color: #001018;
  box-shadow: 0 14px 34px rgba(34, 211, 238, 0.24);
}

.btn-ghost {
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.58);
  color: var(--text);
}

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

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 34px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
}

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

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

.section {
  padding: 58px 0 0;
}

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

.section-title,
.page-head h1,
.detail-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.18;
}

.section-subtitle,
.page-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.42);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.36s ease;
}

.movie-card:hover .poster img {
  transform: scale(1.05);
}

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

.poster-play {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(34, 211, 238, 0.92);
  color: #001018;
  font-size: 15px;
  box-shadow: 0 10px 24px rgba(34, 211, 238, 0.28);
}

.movie-card-body {
  padding: 16px;
}

.movie-meta-line {
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}

.movie-card h3 {
  margin: 8px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

.movie-card p {
  min-height: 48px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

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

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.11), transparent),
    rgba(15, 23, 42, 0.76);
  min-height: 142px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.42);
}

.category-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
}

.category-card span {
  color: var(--muted);
  font-size: 14px;
}

.rank-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
}

.rank-panel,
.filter-bar,
.player-panel,
.detail-panel,
.related-panel,
.search-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.78);
  box-shadow: var(--shadow);
}

.rank-panel {
  padding: 18px;
}

.rank-item {
  display: grid;
  grid-template-columns: 44px 68px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  transition: background 0.2s ease;
}

.rank-item:hover {
  background: rgba(34, 211, 238, 0.09);
}

.rank-no {
  color: var(--cyan);
  font-size: 22px;
  font-weight: 900;
}

.rank-item img {
  width: 68px;
  height: 92px;
  border-radius: 12px;
  object-fit: cover;
}

.rank-main strong,
.rank-main em {
  display: block;
}

.rank-main em {
  margin-top: 6px;
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.page-shell {
  padding: 42px 0 70px;
}

.breadcrumbs {
  margin-bottom: 20px;
}

.filter-bar,
.search-panel {
  padding: 16px;
  margin-bottom: 24px;
}

.filter-form {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr auto;
  gap: 12px;
}

.filter-form input,
.filter-form select,
.search-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
}

.filter-form button,
.search-form button {
  border: 0;
  border-radius: 16px;
  background: var(--cyan-strong);
  color: #001018;
  font-weight: 800;
  padding: 0 18px;
  cursor: pointer;
}

.detail-hero {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 28px;
  align-items: start;
}

.detail-cover {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.detail-cover img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-panel {
  padding: 26px;
}

.detail-title {
  margin-bottom: 16px;
}

.detail-meta {
  margin-bottom: 20px;
}

.detail-panel p {
  color: #d1d5db;
}

.player-panel {
  overflow: hidden;
  margin-top: 34px;
}

.player-shell {
  position: relative;
  background: #000;
  aspect-ratio: 16 / 9;
}

.player-shell video {
  width: 100%;
  height: 100%;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.16), rgba(2, 6, 23, 0.72));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-badge {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(34, 211, 238, 0.94);
  color: #001018;
  font-size: 30px;
  box-shadow: 0 16px 44px rgba(34, 211, 238, 0.28);
}

.player-caption {
  padding: 18px 22px;
  color: #d1d5db;
}

.related-panel {
  margin-top: 30px;
  padding: 22px;
}

.related-panel h2 {
  margin-top: 0;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.no-result {
  display: none;
  color: var(--muted);
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 18px;
}

.no-result.show {
  display: block;
}

.site-footer {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
}

.footer-inner {
  width: min(1180px, 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: 600px;
  margin: 8px 0 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 16px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

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

  .rank-layout,
  .detail-hero {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .hero,
  .hero-content {
    min-height: 560px;
  }

  .hero-actions,
  .section-head,
  .page-head,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .rank-item {
    grid-template-columns: 36px 58px 1fr;
  }
}