:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --dim: #94a3b8;
  --brand: #14b8a6;
  --brand-2: #2dd4bf;
  --accent: #f59e0b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(20, 184, 166, 0.18), transparent 30%),
    radial-gradient(circle at 90% 10%, rgba(59, 130, 246, 0.14), transparent 36%),
    linear-gradient(180deg, #020617 0%, #0f172a 46%, #020617 100%);
  color: var(--text);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.88);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  max-width: 1240px;
  height: 68px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--brand), #2563eb);
  box-shadow: 0 10px 26px rgba(20, 184, 166, 0.28);
}

.brand-text {
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: var(--muted);
  font-weight: 650;
  font-size: 15px;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--brand-2);
}

.menu-toggle {
  display: none;
  border: 0;
  background: rgba(15, 23, 42, 0.82);
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

main {
  padding-top: 68px;
}

.hero {
  position: relative;
  height: 74vh;
  min-height: 560px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-bg,
.detail-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.7) 38%, rgba(2, 6, 23, 0.16) 100%),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.18) 42%, rgba(2, 6, 23, 0.52) 100%);
}

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.hero-kicker,
.eyebrow {
  margin: 0 0 14px;
  color: var(--brand-2);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  font-size: clamp(40px, 7vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero-desc,
.page-hero p,
.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.hero-tags,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.hero-tags span,
.detail-meta span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 12px;
  border: 1px solid rgba(45, 212, 191, 0.25);
  border-radius: 999px;
  color: #ccfbf1;
  background: rgba(20, 184, 166, 0.12);
  font-size: 13px;
  font-weight: 650;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.primary-btn,
.ghost-btn,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
  background: var(--brand);
  color: white;
  box-shadow: 0 14px 28px rgba(20, 184, 166, 0.24);
}

.ghost-btn,
.section-link {
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.58);
  color: var(--text);
}

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

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.35);
  cursor: pointer;
}

.hero-dot.active {
  background: var(--brand-2);
}

.quick-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.55);
}

.quick-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 22px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.quick-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quick-title span {
  color: var(--brand-2);
  font-weight: 750;
}

.quick-title strong {
  font-size: 22px;
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.quick-links a,
.category-cloud a {
  border: 1px solid rgba(148, 163, 184, 0.20);
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.7);
}

.content-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 64px 22px;
}

.section-head {
  margin-bottom: 26px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.section-head h2,
.ranking-head h2,
.story-card h2,
.player-copy h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  letter-spacing: -0.03em;
}

.grid {
  display: grid;
  gap: 22px;
}

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

.small-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.movie-card {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.76);
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(45, 212, 191, 0.42);
  box-shadow: var(--shadow);
}

.card-link {
  display: flex;
  height: 100%;
  flex-direction: column;
}

.poster {
  position: relative;
  margin: 0;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.82);
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.poster-badge {
  position: absolute;
  right: 12px;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: white;
  background: rgba(2, 6, 23, 0.74);
  backdrop-filter: blur(8px);
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 16px;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--brand-2);
  font-size: 12px;
  font-weight: 750;
}

.card-body h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.32;
}

.card-body p {
  margin: 0;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.compact .card-body h3 {
  font-size: 17px;
}

.category-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.category-cloud a {
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.category-cloud span {
  color: var(--brand-2);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
}

.top-align {
  align-items: start;
}

.ranking-box {
  position: sticky;
  top: 92px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.ranking-box.wide {
  position: sticky;
  min-width: 320px;
}

.ranking-head p {
  margin: 0 0 6px;
  color: var(--brand-2);
  font-weight: 800;
}

.rank-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.rank-line {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 4px 12px;
  align-items: center;
  padding: 12px;
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.46);
  border: 1px solid rgba(148, 163, 184, 0.10);
}

.rank-line:hover {
  border-color: rgba(45, 212, 191, 0.36);
}

.rank-num {
  grid-row: span 2;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--brand), #2563eb);
  font-weight: 900;
}

.rank-title {
  font-weight: 780;
}

.rank-meta {
  color: var(--dim);
  font-size: 13px;
}

.page-main {
  min-height: 100vh;
}

.page-hero {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 96px 22px 36px;
}

.page-hero.slim {
  padding-top: 110px;
  padding-bottom: 20px;
}

.category-hero {
  border-bottom: 1px solid var(--line);
}

.search-panel {
  position: relative;
  margin-bottom: 28px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.search-panel input {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 16px;
  padding: 0 18px;
  color: var(--text);
  outline: none;
  background: rgba(15, 23, 42, 0.78);
}

.search-panel input:focus {
  border-color: rgba(45, 212, 191, 0.56);
}

.search-count {
  white-space: nowrap;
  color: var(--dim);
}

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

.category-card {
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius);
  background: var(--panel);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(45, 212, 191, 0.4);
}

.category-posters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 220px;
  overflow: hidden;
}

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

.category-body {
  padding: 24px;
}

.category-body p {
  margin: 0 0 8px;
  color: var(--brand-2);
  font-weight: 800;
}

.category-body h2 {
  margin: 0 0 10px;
  font-size: 30px;
}

.category-body span {
  color: var(--muted);
}

.detail-main {
  padding-top: 68px;
}

.detail-hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
}

.detail-bg {
  position: absolute;
  inset: 0;
  filter: blur(7px) saturate(1.1);
  transform: scale(1.06);
  opacity: 0.52;
}

.detail-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.74) 46%, rgba(2, 6, 23, 0.30)),
    linear-gradient(0deg, #020617, transparent 55%);
}

.detail-wrap {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  min-height: 680px;
  margin: 0 auto;
  padding: 56px 22px;
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

.detail-poster {
  margin: 0;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

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

.crumbs {
  display: flex;
  gap: 8px;
  color: var(--dim);
  margin-bottom: 18px;
}

.crumbs a:hover {
  color: var(--brand-2);
}

.detail-tags {
  margin-bottom: 24px;
}

.player-section {
  max-width: 1240px;
  margin: -70px auto 0;
  padding: 0 22px 54px;
  position: relative;
  z-index: 5;
}

.player-copy {
  margin-bottom: 18px;
}

.video-frame {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: #000;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.video-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.play-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  border: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: white;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.20), rgba(2, 6, 23, 0.78));
}

.play-layer.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-icon {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 18px 38px rgba(20, 184, 166, 0.32);
  font-size: 32px;
}

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

.story-card {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--panel);
}

.story-card p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.9;
}

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 36px 22px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--brand-2);
  font-size: 22px;
  font-weight: 900;
}

.footer-grid p {
  max-width: 620px;
  color: var(--dim);
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-content: start;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--brand-2);
}

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 22px 32px;
  color: var(--dim);
}

@media (max-width: 1080px) {
  .cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .ranking-box {
    position: static;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 18px;
    background: rgba(2, 6, 23, 0.96);
    box-shadow: var(--shadow);
  }

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

  .nav-link {
    padding: 13px 12px;
  }

  .hero {
    min-height: 610px;
    height: 80vh;
  }

  .hero h1,
  .page-hero h1,
  .detail-info h1 {
    font-size: 42px;
  }

  .quick-inner,
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .detail-wrap {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 32px;
  }

  .detail-poster {
    max-width: 260px;
  }

  .player-section {
    margin-top: -30px;
  }
}

@media (max-width: 560px) {
  .nav-wrap,
  .hero-content,
  .content-section,
  .page-hero,
  .detail-wrap,
  .player-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-desc,
  .page-hero p,
  .lead {
    font-size: 16px;
  }

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

  .hero-actions,
  .detail-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .category-posters {
    height: 190px;
  }

  .detail-hero,
  .detail-wrap {
    min-height: auto;
  }

  .detail-wrap {
    padding-bottom: 96px;
  }
}