:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --accent: #2dd4bf;
  --accent-dark: #0f766e;
  --gold: #f59e0b;
  --radius: 20px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% -10%, rgba(45, 212, 191, 0.18), transparent 34rem),
    radial-gradient(circle at 85% 8%, rgba(14, 165, 233, 0.16), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
  min-height: 100vh;
}

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

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1200px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  color: #052e2b;
  background: linear-gradient(135deg, var(--accent), #67e8f9);
  box-shadow: 0 10px 30px rgba(45, 212, 191, 0.26);
  font-size: 14px;
  font-weight: 900;
}

.brand-text {
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.04em;
}

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

.nav-link,
.mobile-link {
  color: var(--soft);
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover {
  color: var(--accent);
  background: rgba(45, 212, 191, 0.1);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.8);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 99px;
}

.mobile-nav {
  display: none;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.94);
}

.mobile-nav.open {
  display: grid;
  gap: 6px;
}

.mobile-link {
  display: block;
}

.mobile-link.sub {
  color: var(--muted);
  padding-left: 28px;
}

main {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  width: min(1240px, calc(100% - 28px));
  min-height: 650px;
  margin: 26px auto 56px;
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(45, 212, 191, 0.22);
  background: #0f172a;
  box-shadow: var(--shadow);
}

.hero-track {
  position: relative;
  min-height: 650px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 390px;
  gap: 40px;
  align-items: center;
  padding: 74px 74px 58px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.72), rgba(2, 6, 23, 0.44)),
    var(--hero-bg);
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 48%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.92), transparent);
}

.hero-content,
.hero-poster {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.hero h2,
.page-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.07em;
}

.hero h2 {
  margin-top: 14px;
}

.hero-desc {
  max-width: 720px;
  color: var(--soft);
  font-size: 18px;
  line-height: 1.9;
  margin: 22px 0 0;
}

.hero-actions,
.player-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.72);
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(45, 212, 191, 0.5);
}

.btn.primary {
  color: #052e2b;
  background: linear-gradient(135deg, var(--accent), #67e8f9);
  border-color: transparent;
  box-shadow: 0 16px 46px rgba(45, 212, 191, 0.26);
}

.hero-poster {
  padding: 16px;
  border-radius: 30px;
  background: rgba(15, 23, 42, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.36);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  display: block;
  border-radius: 22px;
  background: linear-gradient(135deg, #0f172a, #134e4a);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 74px;
  bottom: 32px;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 30px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.26);
  cursor: pointer;
}

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

.hero-cats {
  position: absolute;
  z-index: 4;
  right: 34px;
  bottom: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: 580px;
  gap: 10px;
}

.hero-cat {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(15, 23, 42, 0.74);
}

.hero-cat:hover {
  color: var(--accent);
  border-color: rgba(45, 212, 191, 0.5);
}

.section {
  margin: 56px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 22px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  letter-spacing: -0.05em;
}

.section-head p:not(.eyebrow) {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 720px;
  line-height: 1.8;
}

.section-more {
  flex: none;
  color: var(--accent);
  font-weight: 900;
}

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

.movie-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(45, 212, 191, 0.45);
  background: rgba(15, 23, 42, 0.94);
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #134e4a);
}

.poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  display: block;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster img {
  transform: scale(1.06);
}

.play-corner {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #052e2b;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.34);
}

.card-body {
  padding: 14px;
}

.card-title {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.35;
}

.card-title:hover {
  color: var(--accent);
}

.card-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.card-body p {
  min-height: 58px;
  margin: 10px 0 12px;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--soft);
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.14);
  font-size: 12px;
  font-weight: 700;
}

.tag.primary {
  color: var(--accent);
  background: rgba(45, 212, 191, 0.1);
  border-color: rgba(45, 212, 191, 0.18);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  position: relative;
  min-height: 190px;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(45, 212, 191, 0.14), rgba(14, 165, 233, 0.08)),
    rgba(15, 23, 42, 0.82);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 12px;
  font-size: 24px;
}

.category-card p {
  color: var(--soft);
  line-height: 1.75;
  margin: 0 0 22px;
}

.ranking-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 54px 72px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.72);
}

.rank-num {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #111827;
  background: linear-gradient(135deg, var(--gold), #fde68a);
  font-weight: 900;
}

.rank-row img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
  background: linear-gradient(135deg, #0f172a, #134e4a);
}

.rank-row h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.rank-row p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.page-hero {
  margin: 28px auto 42px;
  padding: 56px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(45, 212, 191, 0.18), rgba(14, 165, 233, 0.07)),
    rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow);
}

.page-hero p {
  max-width: 850px;
  color: var(--soft);
  font-size: 17px;
  line-height: 1.9;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 180px;
  gap: 12px;
  padding: 16px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.72);
}

.input,
.select {
  width: 100%;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.72);
  outline: none;
}

.input:focus,
.select:focus {
  border-color: rgba(45, 212, 191, 0.5);
}

.pagination {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin: 38px 0 12px;
  flex-wrap: wrap;
}

.page-numbers {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.page-btn,
.page-num,
.page-gap {
  min-width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.72);
  color: var(--soft);
  font-weight: 800;
}

.page-num.active,
.page-btn:hover,
.page-num:hover {
  color: #052e2b;
  background: var(--accent);
  border-color: var(--accent);
}

.page-btn.disabled {
  opacity: 0.45;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  margin: 28px 0 58px;
}

.player-card,
.detail-panel,
.sidebar-panel,
.text-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.76);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
}

.player-card {
  overflow: hidden;
}

.player-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-box video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background-size: cover;
  background-position: center;
}

.player-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.76), rgba(2, 6, 23, 0.28));
}

.big-play {
  position: relative;
  z-index: 2;
  width: 82px;
  height: 82px;
  border: 0;
  border-radius: 50%;
  color: #052e2b;
  background: var(--accent);
  font-size: 27px;
  cursor: pointer;
  box-shadow: 0 20px 60px rgba(45, 212, 191, 0.34);
}

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

.detail-panel {
  margin-top: 18px;
  padding: 26px;
}

.detail-panel h1 {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.06em;
}

.detail-meta {
  color: var(--muted);
  margin-bottom: 16px;
}

.detail-panel p,
.text-panel p {
  color: var(--soft);
  line-height: 1.9;
}

.text-panel {
  padding: 26px;
  margin-top: 18px;
}

.text-panel h2,
.sidebar-panel h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.sidebar-panel {
  padding: 18px;
}

.side-poster {
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #134e4a);
  margin-bottom: 18px;
}

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

.related-list {
  display: grid;
  gap: 10px;
}

.related-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
  align-items: center;
  padding: 9px;
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.4);
}

.related-item img {
  width: 58px;
  height: 78px;
  object-fit: cover;
  border-radius: 10px;
  background: linear-gradient(135deg, #0f172a, #134e4a);
}

.related-item strong {
  display: block;
  font-size: 14px;
  line-height: 1.35;
}

.related-item span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.search-results {
  display: grid;
  gap: 12px;
}

.search-result-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.72);
}

.search-result-row img {
  width: 80px;
  height: 108px;
  object-fit: cover;
  border-radius: 12px;
  background: linear-gradient(135deg, #0f172a, #134e4a);
}

.search-result-row h3 {
  margin: 0 0 8px;
}

.search-result-row p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.7);
}

.footer-grid {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}

.site-footer p,
.footer-bottom {
  color: var(--muted);
  line-height: 1.75;
}

.site-footer h3 {
  margin: 0 0 14px;
}

.footer-links {
  display: grid;
  gap: 9px;
}

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

.footer-bottom {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 34px;
  border-top: 1px solid var(--line);
  text-align: center;
}

@media (max-width: 1060px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero-slide {
    grid-template-columns: 1fr 300px;
    padding: 54px;
  }

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

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

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

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

  .brand-text {
    font-size: 18px;
  }

  .hero,
  .hero-track {
    min-height: 760px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 34px 22px 88px;
  }

  .hero-poster {
    width: min(240px, 72vw);
  }

  .hero-dots {
    left: 22px;
    bottom: 28px;
  }

  .hero-cats {
    display: none;
  }

  .section-head {
    display: block;
  }

  .section-more {
    display: inline-block;
    margin-top: 12px;
  }

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

  .category-grid,
  .ranking-layout,
  .footer-grid,
  .filter-panel {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 32px 22px;
  }

  .rank-row {
    grid-template-columns: 44px 62px 1fr;
  }

  .rank-row img {
    width: 62px;
    height: 84px;
  }
}

@media (max-width: 420px) {
  main,
  .nav-shell,
  .mobile-nav,
  .footer-grid,
  .footer-bottom {
    width: min(100% - 22px, 1200px);
  }

  .hero {
    width: min(100% - 18px, 1240px);
    border-radius: 24px;
  }

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