:root {
  --cyan: #06b6d4;
  --cyan-dark: #0891b2;
  --blue: #2563eb;
  --teal: #14b8a6;
  --ink: #0f172a;
  --muted: #64748b;
  --soft: #f8fafc;
  --line: #e2e8f0;
  --white: #ffffff;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.10);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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, 0.94);
  border-bottom: 1px solid rgba(226, 232, 240, 0.86);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.nav-bar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--cyan-dark), var(--blue), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border-radius: 14px;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.22);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  position: relative;
  color: #334155;
  font-weight: 700;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 3px;
  border-radius: 99px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--cyan-dark);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.mobile-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: #f1f5f9;
  padding: 10px;
}

.mobile-menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 99px;
  background: #334155;
}

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 86px 0 74px;
  background: linear-gradient(135deg, #ecfeff 0%, #eff6ff 50%, #f0fdfa 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background-image: radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.28), transparent 34%), radial-gradient(circle at 80% 10%, rgba(37, 99, 235, 0.22), transparent 30%), radial-gradient(circle at 60% 86%, rgba(20, 184, 166, 0.22), transparent 28%);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  color: var(--cyan-dark);
  font-size: 14px;
  font-weight: 800;
  background: rgba(6, 182, 212, 0.11);
  border: 1px solid rgba(6, 182, 212, 0.18);
  border-radius: 999px;
}

.eyebrow.light {
  color: #cffafe;
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.26);
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 22px 0 18px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  background: linear-gradient(135deg, var(--cyan-dark), var(--blue), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 18px 50px rgba(8, 145, 178, 0.14);
}

.hero-copy p,
.page-hero p,
.detail-copy p {
  margin: 0;
  color: #475569;
  font-size: 20px;
}

.hero-search,
.search-page-form {
  display: flex;
  gap: 10px;
  margin: 32px 0 22px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero-search input,
.search-page-form input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
}

.hero-search input,
.search-page-form input {
  padding: 0 14px;
}

.hero-search button,
.search-page-form button,
.btn-primary,
.btn-secondary {
  border: 0;
  white-space: nowrap;
  font-weight: 800;
  border-radius: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hero-search button,
.search-page-form button,
.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 14px 26px rgba(37, 99, 235, 0.24);
}

.hero-search button,
.search-page-form button {
  padding: 13px 20px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
}

.btn-secondary {
  color: var(--cyan-dark);
  background: #ffffff;
  border: 1px solid rgba(6, 182, 212, 0.22);
}

.hero-search button:hover,
.search-page-form button:hover,
.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(37, 99, 235, 0.28);
}

.hero-actions,
.quick-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.quick-cats {
  margin-top: 24px;
}

.quick-cats a {
  padding: 9px 14px;
  color: #0f766e;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(20, 184, 166, 0.22);
  border-radius: 999px;
}

.hero-showcase {
  position: relative;
  min-height: 560px;
  border-radius: 32px;
  overflow: hidden;
  background: #0f172a;
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.26);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, #164e63, #1e3a8a);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.1));
}

.hero-slide-content {
  position: absolute;
  z-index: 2;
  left: 28px;
  right: 28px;
  bottom: 30px;
  color: #ffffff;
}

.hero-slide-content span {
  color: #67e8f9;
  font-weight: 800;
}

.hero-slide-content h2 {
  margin: 10px 0 8px;
  font-size: 34px;
  line-height: 1.15;
}

.hero-slide-content p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.82);
}

.hero-slide-content a {
  display: inline-flex;
  padding: 10px 16px;
  color: #0f172a;
  background: #ffffff;
  border-radius: 999px;
  font-weight: 800;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  top: 24px;
  right: 24px;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

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

.stats-section {
  padding: 28px 0;
  background: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stats-grid div {
  padding: 26px;
  text-align: center;
  border-radius: 22px;
  background: linear-gradient(135deg, #f8fafc, #ffffff);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
}

.stats-grid b {
  display: block;
  font-size: 28px;
}

.stats-grid span {
  color: var(--muted);
}

.section-block {
  padding: 78px 0;
}

.soft-bg {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.section-head h2,
.prose-card h2,
.side-card h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

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

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

.movie-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 22px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.34);
  box-shadow: var(--shadow);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, #164e63, #1d4ed8);
}

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

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

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.72), transparent 55%);
}

.rating-pill,
.rank-badge {
  position: absolute;
  top: 12px;
  z-index: 2;
  padding: 6px 9px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
  border-radius: 999px;
}

.rating-pill {
  right: 12px;
  background: rgba(8, 145, 178, 0.92);
}

.rank-badge {
  left: 12px;
  background: linear-gradient(135deg, #ef4444, #f97316);
}

.movie-card-body {
  padding: 17px;
}

.movie-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--cyan-dark);
  font-size: 13px;
  font-weight: 800;
}

.movie-card h3 {
  margin: 8px 0;
  font-size: 18px;
  line-height: 1.25;
}

.movie-card p {
  min-height: 46px;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

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

.tag-row span {
  display: inline-flex;
  padding: 5px 8px;
  color: #475569;
  font-size: 12px;
  background: #f1f5f9;
  border-radius: 999px;
}

.tag-row.large span {
  padding: 8px 12px;
  font-size: 14px;
}

.category-grid,
.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.category-tile,
.category-overview-card {
  display: block;
  padding: 24px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 24px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.category-tile strong,
.category-overview-card h2 {
  display: block;
  margin: 0 0 10px;
  font-size: 22px;
}

.category-tile span,
.category-overview-card p {
  display: block;
  color: var(--muted);
}

.category-tile em,
.category-overview-card span {
  display: inline-flex;
  margin-top: 18px;
  color: var(--cyan-dark);
  font-style: normal;
  font-weight: 900;
}

.category-overview-card {
  padding: 0;
  overflow: hidden;
}

.category-overview-card > div:last-child {
  padding: 22px;
}

.category-covers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 116px;
  overflow: hidden;
  background: linear-gradient(135deg, #164e63, #1d4ed8);
}

.category-covers img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ranking-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: start;
}

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

.horizontal-card {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.88);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.horizontal-card img {
  width: 70px;
  height: 88px;
  object-fit: cover;
  border-radius: 13px;
  background: linear-gradient(135deg, #164e63, #1d4ed8);
}

.horizontal-card strong {
  display: block;
  margin-bottom: 6px;
}

.horizontal-card em {
  display: block;
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.horizontal-card b {
  color: var(--cyan-dark);
  font-size: 18px;
}

.spotlight-panel {
  min-height: 420px;
  padding: 36px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan-dark), #1d4ed8 62%, #0f172a);
  border-radius: 30px;
  box-shadow: 0 30px 70px rgba(8, 145, 178, 0.22);
}

.spotlight-panel span {
  color: #cffafe;
  font-weight: 900;
}

.spotlight-panel h2 {
  margin: 16px 0;
  font-size: 40px;
  line-height: 1.15;
}

.spotlight-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.page-hero {
  padding: 76px 0;
  color: #ffffff;
  background: linear-gradient(135deg, #0891b2, #2563eb 70%, #0f172a);
}

.small-hero p,
.ranking-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.82);
}

.ranking-hero-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 36px;
  align-items: center;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 14px;
  margin-bottom: 28px;
  padding: 12px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.88);
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.filter-panel input,
.filter-panel select {
  padding: 13px 14px;
  background: #f8fafc;
  border-radius: 14px;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 42px;
}

.pagination a,
.pagination span {
  min-width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  color: #334155;
  font-weight: 800;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 13px;
}

.pagination a.is-current,
.pagination a:hover {
  color: #ffffff;
  background: var(--cyan-dark);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
  color: #64748b;
  font-size: 14px;
}

.crumbs.light {
  color: rgba(255, 255, 255, 0.78);
}

.detail-hero {
  padding: 72px 0;
  color: #ffffff;
  background-size: cover;
  background-position: center;
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 40px;
  align-items: center;
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 8px solid rgba(255, 255, 255, 0.2);
  border-radius: 26px;
  background: linear-gradient(135deg, #164e63, #1d4ed8);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.detail-copy p {
  color: rgba(255, 255, 255, 0.86);
}

.detail-meta-pills,
.detail-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.detail-meta-pills span,
.detail-cats a {
  padding: 9px 12px;
  color: #ffffff;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #020617;
  border-radius: 26px;
  box-shadow: 0 26px 65px rgba(15, 23, 42, 0.2);
}

.site-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  gap: 10px;
  color: #ffffff;
  border: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.18));
  cursor: pointer;
}

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

.play-circle {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  padding-left: 5px;
  color: var(--cyan-dark);
  font-size: 30px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
}

.prose-card,
.side-card {
  margin-top: 24px;
  padding: 28px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
}

.prose-card h2,
.side-card h2 {
  font-size: 26px;
}

.prose-card p {
  color: #475569;
  font-size: 17px;
}

.side-card {
  margin-top: 0;
  margin-bottom: 20px;
}

.side-card dl {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px 12px;
  margin: 0;
}

.side-card dt {
  color: var(--muted);
}

.side-card dd {
  margin: 0;
  font-weight: 800;
}

.prev-next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.prev-next a {
  padding: 20px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 20px;
}

.prev-next span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.prev-next strong {
  display: block;
  margin-top: 4px;
}

.search-page-form {
  max-width: 760px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.18);
}

.search-summary {
  margin-bottom: 22px;
  color: var(--muted);
  font-weight: 800;
}

.site-footer {
  color: #cbd5e1;
  background: linear-gradient(180deg, #0f172a, #111827);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding: 54px 0;
}

.footer-grid p {
  max-width: 460px;
  color: #94a3b8;
}

.footer-grid h3 {
  margin: 0 0 14px;
  color: #ffffff;
}

.footer-grid a:not(.footer-brand) {
  display: block;
  margin: 8px 0;
  color: #cbd5e1;
}

.footer-bottom {
  padding: 18px 0;
  color: #94a3b8;
  text-align: center;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.back-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  width: 46px;
  height: 46px;
  display: none;
  color: #ffffff;
  border: 0;
  border-radius: 50%;
  background: var(--cyan-dark);
  box-shadow: 0 18px 38px rgba(8, 145, 178, 0.28);
}

.back-top.is-visible {
  display: block;
}

@media (max-width: 1024px) {
  .hero-layout,
  .ranking-layout,
  .ranking-hero-layout,
  .detail-layout,
  .detail-hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-showcase {
    min-height: 460px;
  }

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

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

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

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

  .nav-links {
    position: absolute;
    left: 12px;
    right: 12px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.96);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-link {
    padding: 12px 14px;
  }

  .nav-link::after {
    display: none;
  }

  .hero-section,
  .page-hero,
  .detail-hero {
    padding: 54px 0;
  }

  .hero-search,
  .search-page-form,
  .filter-panel,
  .prev-next {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .hero-search,
  .search-page-form {
    display: grid;
  }

  .hero-showcase {
    min-height: 410px;
    border-radius: 24px;
  }

  .movie-grid,
  .category-grid,
  .category-overview-grid,
  .stats-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .section-block {
    padding: 54px 0;
  }

  .detail-poster {
    max-width: 220px;
  }
}