:root {
  --site-bg: #f8fafc;
  --site-text: #0f172a;
  --site-muted: #64748b;
  --site-line: #e2e8f0;
  --site-cyan: #06b6d4;
  --site-blue: #2563eb;
  --site-purple: #7c3aed;
  --site-orange: #f97316;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--site-bg);
  color: var(--site-text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #ffffff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--site-cyan), var(--site-blue));
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.26);
}

.logo-text {
  color: #ffffff;
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

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

.nav-links a {
  color: rgba(255, 255, 255, 0.78);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.mobile-menu-button {
  display: none;
  color: #ffffff;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
}

.mobile-panel {
  display: none;
  padding: 0 0 18px;
}

.mobile-panel a {
  display: block;
  color: rgba(255, 255, 255, 0.86);
  padding: 12px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-shell {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
  background: radial-gradient(circle at 16% 18%, rgba(6, 182, 212, 0.24), transparent 26%), radial-gradient(circle at 90% 8%, rgba(124, 58, 237, 0.28), transparent 26%), linear-gradient(135deg, #020617 0%, #0f172a 44%, #1e3a8a 100%);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.56;
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
  align-items: center;
  gap: 48px;
  min-height: 72vh;
  padding-top: 56px;
  padding-bottom: 72px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 999px;
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.16);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-title {
  margin-top: 22px;
  color: #ffffff;
  font-size: clamp(2.7rem, 6vw, 5.8rem);
  line-height: 0.95;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.hero-title span {
  display: block;
  margin-top: 14px;
  font-size: clamp(1.55rem, 3.4vw, 3.3rem);
  line-height: 1.1;
  background: linear-gradient(90deg, #22d3ee, #60a5fa, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  max-width: 720px;
  margin-top: 24px;
  color: #cbd5e1;
  font-size: 1.16rem;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn-primary,
.btn-secondary,
.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(90deg, var(--site-cyan), var(--site-blue));
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-light:hover {
  transform: translateY(-2px) scale(1.01);
}

.btn-secondary {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(10px);
}

.btn-light {
  color: #1d4ed8;
  background: #ffffff;
}

.hero-slider {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  overflow: hidden;
  min-height: 486px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 70px rgba(2, 6, 23, 0.38);
  backdrop-filter: blur(16px);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  min-height: 486px;
  object-fit: cover;
}

.hero-slide-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px;
  color: #ffffff;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.54), transparent);
}

.hero-slide-body h2 {
  margin-top: 10px;
  font-size: 1.9rem;
  line-height: 1.2;
  font-weight: 900;
}

.hero-slide-body p {
  margin-top: 10px;
  color: #dbeafe;
  line-height: 1.7;
}

.hero-dots {
  position: absolute;
  right: 24px;
  top: 24px;
  z-index: 5;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
}

.hero-dot.is-active {
  width: 28px;
  background: #22d3ee;
}

.section-wrap {
  padding: 72px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-kicker {
  color: var(--site-cyan);
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.section-title {
  margin-top: 7px;
  color: #0f172a;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.section-desc {
  margin-top: 8px;
  color: var(--site-muted);
  line-height: 1.7;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.movie-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.82);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-8px);
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.15);
}

.movie-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0f172a;
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.movie-cover::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 58%;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.82), transparent);
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--site-cyan), var(--site-blue));
  font-size: 0.76rem;
  font-weight: 800;
}

.cover-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}

.cover-meta {
  position: absolute;
  z-index: 2;
  left: 14px;
  right: 14px;
  bottom: 12px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #ffffff;
  font-size: 0.76rem;
}

.cover-meta span {
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.42);
}

.movie-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.movie-title {
  color: #0f172a;
  font-size: 1.08rem;
  line-height: 1.4;
  font-weight: 900;
  transition: color 0.2s ease;
}

.movie-card:hover .movie-title {
  color: #0891b2;
}

.movie-line {
  margin-top: 8px;
  color: #64748b;
  font-size: 0.92rem;
  line-height: 1.65;
}

.movie-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  color: #64748b;
  font-size: 0.82rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 9px;
  color: #475569;
  background: #f1f5f9;
  font-size: 0.78rem;
  font-weight: 700;
}

.dark-section {
  background: radial-gradient(circle at 8% 0%, rgba(34, 211, 238, 0.18), transparent 24%), linear-gradient(135deg, #0f172a, #1e3a8a);
}

.dark-section .section-title,
.dark-section .section-kicker {
  color: #ffffff;
}

.dark-section .section-desc {
  color: #cbd5e1;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.rank-card {
  display: flex;
  gap: 16px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(12px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.15);
}

.rank-thumb {
  position: relative;
  flex: 0 0 132px;
  height: 86px;
  overflow: hidden;
  border-radius: 14px;
}

.rank-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.rank-num {
  position: absolute;
  left: 8px;
  top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 900;
  background: linear-gradient(135deg, #22d3ee, #2563eb);
}

.rank-info h3 {
  color: #ffffff;
  font-weight: 900;
  line-height: 1.38;
}

.rank-info p,
.rank-info span {
  color: #cbd5e1;
}

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

.category-card {
  position: relative;
  min-height: 172px;
  overflow: hidden;
  border-radius: 26px;
  padding: 24px;
  color: #ffffff;
  background: linear-gradient(135deg, #06b6d4, #2563eb);
  box-shadow: 0 20px 44px rgba(37, 99, 235, 0.22);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-card:hover {
  transform: translateY(-7px) scale(1.01);
  box-shadow: 0 28px 64px rgba(37, 99, 235, 0.3);
}

.category-card::after {
  content: "";
  position: absolute;
  right: -28px;
  bottom: -28px;
  width: 118px;
  height: 118px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  transition: transform 0.4s ease;
}

.category-card:hover::after {
  transform: scale(1.45);
}

.category-card h2,
.category-card h3 {
  position: relative;
  z-index: 1;
  font-size: 1.36rem;
  font-weight: 900;
}

.category-card p {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.7;
}

.category-card.tone-blue {
  background: linear-gradient(135deg, #2563eb, #4f46e5);
}

.category-card.tone-purple {
  background: linear-gradient(135deg, #7c3aed, #db2777);
}

.category-card.tone-orange {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  color: #ffffff;
  background: radial-gradient(circle at 12% 22%, rgba(34, 211, 238, 0.22), transparent 28%), linear-gradient(135deg, #0f172a, #1e3a8a);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.page-hero p {
  max-width: 780px;
  margin-top: 18px;
  color: #cbd5e1;
  font-size: 1.08rem;
  line-height: 1.86;
}

.filter-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--site-line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.search-input {
  flex: 1 1 260px;
  min-height: 48px;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  padding: 0 16px;
  color: #0f172a;
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
  border-color: #22d3ee;
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.14);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
}

.player-box {
  overflow: hidden;
  border-radius: 26px;
  background: #020617;
  box-shadow: 0 26px 68px rgba(2, 6, 23, 0.3);
}

.player-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-stage video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  background: #020617;
}

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.player-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.72), rgba(2, 6, 23, 0.18));
}

.play-button {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 2.4rem;
  background: linear-gradient(135deg, #06b6d4, #2563eb);
  box-shadow: 0 18px 42px rgba(6, 182, 212, 0.38);
}

.play-button span {
  transform: translateX(3px);
}

.player-cover-hidden {
  display: none;
}

.detail-card,
.sidebar-card,
.content-card {
  border: 1px solid rgba(226, 232, 240, 0.82);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.detail-card {
  padding: 32px;
}

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

.meta-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 999px;
  color: #475569;
  background: #f1f5f9;
  font-size: 0.84rem;
  font-weight: 700;
}

.detail-title {
  color: #0f172a;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.detail-lead {
  margin-top: 18px;
  color: #475569;
  font-size: 1.1rem;
  line-height: 1.9;
}

.article-block {
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid #e2e8f0;
}

.article-block h2 {
  color: #0f172a;
  font-size: 1.45rem;
  font-weight: 900;
}

.article-block p {
  margin-top: 12px;
  color: #334155;
  line-height: 1.95;
}

.sidebar-card {
  position: sticky;
  top: 96px;
  padding: 22px;
}

.sidebar-card h2,
.sidebar-card h3 {
  color: #0f172a;
  font-size: 1.3rem;
  font-weight: 900;
}

.related-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.related-card {
  display: flex;
  gap: 12px;
  padding: 10px;
  border-radius: 16px;
  transition: background 0.2s ease;
}

.related-card:hover {
  background: #f8fafc;
}

.related-card img {
  flex: 0 0 112px;
  width: 112px;
  height: 70px;
  border-radius: 12px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.related-card h3,
.related-card h4 {
  color: #0f172a;
  font-size: 0.95rem;
  line-height: 1.42;
  font-weight: 850;
}

.related-card p {
  margin-top: 6px;
  color: #64748b;
  font-size: 0.78rem;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #64748b;
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.breadcrumbs a {
  color: #0891b2;
  font-weight: 700;
}

.search-results {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.empty-state {
  padding: 46px;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  text-align: center;
  background: #ffffff;
}

.empty-state h2 {
  font-size: 1.6rem;
  font-weight: 900;
}

.empty-state p {
  margin-top: 10px;
  color: #64748b;
}

.site-footer {
  padding: 48px 0;
  color: #cbd5e1;
  background: #020617;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer-title {
  color: #ffffff;
  font-size: 1.18rem;
  font-weight: 900;
}

.footer-text {
  margin-top: 12px;
  color: #94a3b8;
  line-height: 1.75;
}

.footer-links {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.footer-links a {
  color: #cbd5e1;
}

.footer-links a:hover {
  color: #22d3ee;
}

.footer-bottom {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.9rem;
}

.content-page {
  max-width: 920px;
  margin: 0 auto;
}

.content-card {
  padding: 34px;
}

.content-card h2 {
  margin-top: 26px;
  font-size: 1.42rem;
  font-weight: 900;
}

.content-card h2:first-child {
  margin-top: 0;
}

.content-card p {
  margin-top: 12px;
  color: #475569;
  line-height: 1.9;
}

@media (max-width: 1180px) {
  .movie-grid,
  .search-results {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .sidebar-card {
    position: static;
  }
}

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

  .mobile-menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-panel.is-open {
    display: block;
  }

  .hero-content {
    min-height: auto;
    padding-top: 42px;
    padding-bottom: 54px;
  }

  .hero-slider {
    min-height: 420px;
  }

  .hero-slide img {
    min-height: 420px;
  }

  .movie-grid,
  .rank-grid,
  .category-grid,
  .search-results,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: block;
  }

  .detail-card {
    padding: 22px;
  }

  .rank-thumb {
    flex-basis: 116px;
  }

  .page-hero {
    padding: 52px 0;
  }
}