:root {
  --bg: #f9fafb;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --card: #ffffff;
  --emerald: #059669;
  --emerald-dark: #047857;
  --teal: #0d9488;
  --orange: #f97316;
  --blue: #2563eb;
  --slate: #0f172a;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 26px rgba(15, 23, 42, 0.10);
  --shadow-lg: 0 24px 55px rgba(15, 23, 42, 0.18);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(180deg, #f9fafb 0%, #ffffff 46%, #f9fafb 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(229, 231, 235, 0.85);
  box-shadow: 0 1px 8px rgba(15, 23, 42, 0.04);
  backdrop-filter: blur(14px);
}

.container {
  width: min(100%, 1280px);
  margin: 0 auto;
  padding: 0 24px;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 66px;
  gap: 24px;
}

.logo {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--emerald), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #374151;
  font-size: 15px;
  font-weight: 600;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--emerald);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #4b5563;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.icon-button:hover {
  background: #f3f4f6;
  color: var(--emerald);
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  padding: 12px 0 18px;
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  margin: 4px 0;
  padding: 12px 18px;
  border-radius: 12px;
  color: #374151;
  font-weight: 600;
}

.mobile-menu a:hover {
  background: #ecfdf5;
  color: var(--emerald);
}

.header-search {
  display: none;
  padding-bottom: 16px;
}

.header-search.open {
  display: block;
}

.search-field {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 14px;
  padding: 13px 16px;
  outline: none;
  color: #111827;
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-field:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.16);
}

.hero {
  position: relative;
  min-height: 70vh;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.65s ease, visibility 0.65s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.95;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.72) 42%, rgba(0, 0, 0, 0.18) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 80px 0;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  padding: 9px 15px;
  border-radius: 999px;
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(110, 231, 183, 0.22);
  backdrop-filter: blur(10px);
  font-size: 14px;
  font-weight: 700;
}

.hero h1 {
  margin: 0 0 22px;
  color: #ffffff;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 650px;
  color: #e5e7eb;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.8;
  margin: 0 0 30px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #f9fafb;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 13px;
  font-weight: 700;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease;
}

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

.btn-primary {
  background: var(--emerald);
  color: #ffffff;
  box-shadow: 0 18px 40px rgba(5, 150, 105, 0.35);
}

.btn-primary:hover {
  background: var(--emerald-dark);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chip {
  padding: 8px 13px;
  color: #d1fae5;
  background: rgba(6, 78, 59, 0.42);
  border: 1px solid rgba(167, 243, 208, 0.18);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 4;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
  width: 28px;
  background: #ffffff;
}

.section {
  padding: 72px 0;
}

.section-white {
  background: #ffffff;
}

.section-soft {
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 45%, #ecfeff 100%);
}

.section-blue {
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 100%);
}

.section-amber {
  background: linear-gradient(135deg, #fffbeb 0%, #fff7ed 100%);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 30px;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.section-desc {
  margin: 10px 0 0;
  max-width: 680px;
  color: var(--muted);
  line-height: 1.8;
}

.more-link {
  color: var(--emerald);
  font-weight: 800;
  white-space: nowrap;
}

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

.movie-grid.compact {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.26s ease, box-shadow 0.26s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.poster {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #d1fae5, #ccfbf1);
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.movie-card:hover .poster img,
.featured-card:hover img {
  transform: scale(1.08);
}

.play-mark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(0, 0, 0, 0);
  opacity: 0;
  transition: background 0.25s ease, opacity 0.25s ease;
}

.movie-card:hover .play-mark,
.featured-card:hover .play-mark {
  background: rgba(0, 0, 0, 0.35);
  opacity: 1;
}

.duration {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 4px 8px;
  border-radius: 8px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.75);
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-title {
  margin: 0 0 8px;
  color: #111827;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 850;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.compact .card-title,
.movie-card.compact .card-title {
  font-size: 15px;
}

.card-summary {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #6b7280;
  font-size: 13px;
}

.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--emerald);
  background: #ecfdf5;
  font-size: 12px;
  font-weight: 800;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.featured-card {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  border-radius: 28px;
  background: #0f172a;
  box-shadow: var(--shadow-md);
}

.featured-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.featured-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.48) 48%, rgba(0, 0, 0, 0.05) 100%);
}

.featured-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 28px;
  color: #ffffff;
}

.featured-content h3 {
  margin: 12px 0 8px;
  font-size: 26px;
  line-height: 1.2;
  font-weight: 900;
}

.featured-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.7;
}

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

.category-card {
  display: block;
  min-height: 160px;
  padding: 22px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.category-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 900;
}

.category-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 52px 118px 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 92px;
  padding: 14px;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.rank-num {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), #ef4444);
  font-weight: 900;
}

.rank-thumb {
  width: 118px;
  height: 66px;
  border-radius: 14px;
  overflow: hidden;
  background: #ecfdf5;
}

.rank-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rank-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 900;
}

.rank-desc {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.rank-score {
  padding: 8px 12px;
  border-radius: 999px;
  color: #92400e;
  background: #fef3c7;
  font-weight: 900;
}

.page-hero {
  padding: 70px 0 54px;
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 48%, #eff6ff 100%);
  border-bottom: 1px solid rgba(229, 231, 235, 0.72);
}

.page-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
  font-weight: 950;
  letter-spacing: -0.055em;
}

.page-hero p {
  max-width: 780px;
  margin: 0;
  color: #4b5563;
  font-size: 18px;
  line-height: 1.85;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  margin: 30px 0;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-button {
  border: 1px solid #d1d5db;
  border-radius: 999px;
  padding: 10px 14px;
  color: #374151;
  background: #ffffff;
  cursor: pointer;
  font-weight: 800;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.filter-button.active,
.filter-button:hover {
  border-color: var(--emerald);
  color: var(--emerald);
  background: #ecfdf5;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 30px 0 24px;
  color: #6b7280;
  font-size: 14px;
}

.breadcrumb a {
  color: var(--emerald);
  font-weight: 700;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.9fr);
  gap: 30px;
  align-items: start;
}

.panel {
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.detail-panel {
  padding: 26px;
}

.detail-title {
  margin: 0 0 16px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  color: #374151;
  background: #f3f4f6;
  font-size: 13px;
  font-weight: 800;
}

.meta-badge.green {
  color: #047857;
  background: #d1fae5;
}

.content-block {
  margin-top: 26px;
}

.content-block h2,
.content-block h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 900;
}

.content-block p {
  margin: 0;
  color: #374151;
  line-height: 1.9;
}

.review-box {
  padding: 22px;
  border-radius: 18px;
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 100%);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: #020617;
  box-shadow: var(--shadow-lg);
}

.player-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
  object-fit: cover;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #ffffff;
  background: radial-gradient(circle at center, rgba(15, 23, 42, 0.15), rgba(2, 6, 23, 0.60));
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-toggle {
  width: 82px;
  height: 82px;
  border: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald);
  background: rgba(255, 255, 255, 0.92);
  cursor: pointer;
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.28);
  transition: transform 0.22s ease, background 0.22s ease;
}

.play-toggle:hover {
  transform: scale(1.06);
  background: #ffffff;
}

.player-title {
  font-size: 15px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.88);
}

.side-card {
  position: sticky;
  top: 90px;
  padding: 24px;
}

.side-card h3 {
  margin: 0 0 16px;
  font-size: 22px;
  font-weight: 900;
}

.info-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.info-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f3f4f6;
  color: #374151;
  font-size: 14px;
}

.info-row strong {
  color: #111827;
}

.related-list {
  display: grid;
  gap: 14px;
}

.related-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  align-items: center;
}

.related-card img {
  width: 96px;
  height: 54px;
  border-radius: 12px;
  object-fit: cover;
  background: #ecfdf5;
}

.related-card h4 {
  margin: 0 0 5px;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 900;
}

.related-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.cta-band {
  padding: 70px 0;
  color: #ffffff;
  text-align: center;
  background: linear-gradient(90deg, var(--emerald), var(--teal));
}

.cta-band h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 950;
  letter-spacing: -0.045em;
}

.cta-band p {
  margin: 0 auto;
  max-width: 720px;
  color: #d1fae5;
  font-size: 18px;
  line-height: 1.8;
}

.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--line);
  padding: 52px 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 34px;
}

.footer-title {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 950;
  background: linear-gradient(90deg, var(--emerald), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-desc {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 14px;
}

.footer-col h3 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 900;
}

.footer-col a {
  display: block;
  margin: 9px 0;
  color: #6b7280;
  font-size: 14px;
}

.footer-col a:hover {
  color: var(--emerald);
}

.footer-bottom {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: #6b7280;
  text-align: center;
  font-size: 13px;
}

.empty-state {
  display: none;
  padding: 34px;
  border-radius: 20px;
  background: #ffffff;
  color: var(--muted);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.empty-state.show {
  display: block;
}

@media (max-width: 1180px) {
  .movie-grid,
  .movie-grid.compact {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

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

  .hero,
  .hero-content {
    min-height: 620px;
  }

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

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

  .side-card {
    position: static;
  }

  .toolbar {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 42px 96px 1fr;
  }

  .rank-score {
    grid-column: 3 / 4;
    justify-self: start;
  }
}

@media (min-width: 921px) {
  .menu-toggle {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .hero,
  .hero-content {
    min-height: 650px;
  }

  .hero-content {
    padding: 62px 0 86px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .section {
    padding: 52px 0;
  }

  .section-head {
    display: block;
  }

  .more-link {
    display: inline-block;
    margin-top: 14px;
  }

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

  .rank-item {
    grid-template-columns: 36px 82px 1fr;
    gap: 12px;
  }

  .rank-thumb {
    width: 82px;
    height: 52px;
  }

  .rank-title {
    font-size: 15px;
  }

  .detail-panel {
    padding: 18px;
  }

  .player-shell,
  .panel {
    border-radius: 18px;
  }
}