:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.82);
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(255, 255, 255, 0.12);
  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --cyan: #22d3ee;
  --pink: #f472b6;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(59, 130, 246, 0.24), transparent 30rem),
    radial-gradient(circle at 86% 12%, rgba(34, 211, 238, 0.16), transparent 26rem),
    linear-gradient(180deg, #020617 0%, #0f172a 44%, #020617 100%);
  color: var(--text);
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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(2, 6, 23, 0.76);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(2, 6, 23, 0.94);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
}

.nav-wrap {
  height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  white-space: nowrap;
}

.logo-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #38bdf8, #2563eb 54%, #7c3aed);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}

.desktop-nav a {
  color: #cbd5e1;
  font-size: 15px;
  transition: color 0.2s ease;
}

.desktop-nav a:hover {
  color: #93c5fd;
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 280px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.nav-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  padding: 8px 10px;
}

.nav-search button,
.primary-btn,
.secondary-btn,
.player-button {
  border: 0;
  color: #fff;
  cursor: pointer;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button {
  padding: 8px 16px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  font-weight: 700;
}

.secondary-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: none;
}

.nav-search button:hover,
.primary-btn:hover,
.secondary-btn:hover,
.player-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.34);
}

.menu-toggle {
  display: none;
  color: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-panel.is-open {
  display: grid;
  gap: 12px;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: linear-gradient(135deg, #020617 0%, #0f2a58 46%, #020617 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 58px 58px;
}

.hero-slide {
  display: none;
  position: relative;
  min-height: 620px;
  isolation: isolate;
}

.hero-slide.is-active {
  display: block;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(1.15) contrast(1.05);
}

.hero-backdrop.image-missing {
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.36), transparent 32rem);
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.62), rgba(2, 6, 23, 0.86)),
    linear-gradient(0deg, #020617 0%, transparent 35%, rgba(2, 6, 23, 0.35) 100%);
}

.hero-content {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) 380px;
  align-items: center;
  gap: 52px;
  padding: 70px 0;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  margin-bottom: 18px;
  color: #bfdbfe;
  border: 1px solid rgba(147, 197, 253, 0.3);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.18);
}

.hero h1,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero-copy p {
  margin: 18px 0 0;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-tags,
.movie-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.movie-tags span,
.meta-pill,
.category-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #dbeafe;
  border: 1px solid rgba(147, 197, 253, 0.22);
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 11px;
  font-size: 13px;
}

.hero-poster {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 30px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.hero-poster.image-missing {
  background:
    linear-gradient(150deg, rgba(59, 130, 246, 0.36), rgba(124, 58, 237, 0.18)),
    #0f172a;
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 46%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.92), transparent);
}

.hero-poster strong {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 22px;
  z-index: 2;
  font-size: 22px;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-dot {
  width: 34px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.28);
}

.hero-dot.is-active {
  background: #60a5fa;
}

.section {
  padding: 52px 0;
}

.section-header,
.detail-layout,
.category-grid,
.footer-grid {
  display: grid;
  gap: 24px;
}

.section-header {
  grid-template-columns: 1fr auto;
  align-items: end;
  margin-bottom: 24px;
}

.section-header h2,
.page-hero h1 {
  margin: 0;
}

.section-header h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.section-header p,
.page-hero p,
.footer-grid p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.section-more {
  color: #93c5fd;
  font-weight: 700;
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.22);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.42);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.36);
}

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.26), rgba(15, 23, 42, 0.95));
}

.movie-poster img {
  transition: transform 0.35s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.07);
}

.image-missing::before {
  content: "热门电影大全";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  color: #bfdbfe;
  text-align: center;
  font-weight: 800;
  letter-spacing: 0.08em;
  background:
    radial-gradient(circle at 25% 20%, rgba(96, 165, 250, 0.32), transparent 12rem),
    linear-gradient(135deg, #0f172a, #172554);
}

.poster-gradient {
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.9), transparent);
}

.play-chip,
.rank-badge {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
}

.play-chip {
  left: 12px;
  bottom: 12px;
  padding: 7px 12px;
  background: rgba(37, 99, 235, 0.88);
}

.rank-badge {
  top: 12px;
  left: 12px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.movie-info {
  padding: 16px;
}

.movie-title {
  display: block;
  overflow: hidden;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.movie-title:hover {
  color: #93c5fd;
}

.movie-meta,
.movie-desc {
  color: var(--muted);
  line-height: 1.65;
}

.movie-meta {
  margin: 6px 0;
  font-size: 13px;
}

.movie-desc {
  display: -webkit-box;
  min-height: 3.3em;
  overflow: hidden;
  margin: 0 0 12px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

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

.category-card {
  position: relative;
  min-height: 150px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(96, 165, 250, 0.26), transparent 12rem),
    rgba(15, 23, 42, 0.86);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(96, 165, 250, 0.42);
}

.category-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.category-card p {
  margin: 0;
  color: var(--muted);
}

.ranking-list,
.compact-list {
  display: grid;
  gap: 12px;
}

.ranking-item,
.compact-card {
  display: grid;
  grid-template-columns: 42px 72px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.ranking-item b {
  color: #93c5fd;
  font-size: 20px;
}

.ranking-item img,
.compact-card img {
  width: 72px;
  height: 96px;
  border-radius: 12px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.08);
}

.ranking-item strong,
.compact-card strong {
  display: block;
  margin-bottom: 4px;
}

.ranking-item em,
.compact-card em {
  color: var(--muted);
  font-style: normal;
  font-size: 14px;
}

.compact-card {
  grid-template-columns: 72px 1fr;
}

.page-hero {
  padding: 72px 0 34px;
  background:
    radial-gradient(circle at 12% 30%, rgba(37, 99, 235, 0.28), transparent 24rem),
    linear-gradient(180deg, rgba(15, 23, 42, 0.5), rgba(2, 6, 23, 0));
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  margin: 0 0 26px;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  color: var(--text);
  outline: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  padding: 13px 15px;
}

.pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.pagination a,
.pagination span {
  min-width: 42px;
  padding: 10px 13px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.pagination .current {
  color: #fff;
  background: #2563eb;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 34px;
  isolation: isolate;
}

.detail-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.18;
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, #020617 0%, rgba(2, 6, 23, 0.76) 55%, #020617 100%);
}

.detail-layout {
  grid-template-columns: 320px minmax(0, 1fr);
  align-items: start;
}

.detail-poster {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.detail-title h1 {
  margin-bottom: 16px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.detail-title p,
.text-block p {
  color: #cbd5e1;
  line-height: 1.9;
  font-size: 17px;
}

.player-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #000;
  box-shadow: var(--shadow);
}

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

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(37, 99, 235, 0.3), transparent 18rem),
    rgba(0, 0, 0, 0.42);
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  font-size: 18px;
  font-weight: 900;
}

.player-note {
  padding: 14px 18px;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.96);
}

.text-block {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
}

.text-block h2,
.text-block h3 {
  margin: 0 0 14px;
}

.search-results {
  display: none;
  padding: 24px;
  margin: 22px auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.94);
}

.search-results.is-visible {
  display: block;
}

.search-result-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.search-result-list a {
  display: block;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
}

.site-footer {
  margin-top: 42px;
  padding: 40px 0 28px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
}

.footer-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer-grid div:last-child {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.copyright {
  margin: 24px 0 0;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1024px) {
  .desktop-nav,
  .nav-search {
    display: none;
  }

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

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

  .hero-poster {
    max-width: 320px;
    transform: none;
  }

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

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero,
  .hero-slide,
  .hero-content {
    min-height: auto;
  }

  .hero-content {
    padding: 48px 0 92px;
  }

  .hero-copy p,
  .detail-title p,
  .text-block p {
    font-size: 15px;
  }

  .section-header,
  .footer-grid,
  .filter-bar {
    grid-template-columns: 1fr;
  }

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

  .movie-info {
    padding: 13px;
  }

  .movie-title {
    font-size: 16px;
  }

  .detail-poster {
    max-width: 280px;
  }
}

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

  .hero-actions {
    display: grid;
  }
}