:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --panel-card: #1e293b;
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --cyan: #22d3ee;
  --cyan-strong: #06b6d4;
  --blue: #2563eb;
  --green: #22c55e;
  --orange: #f97316;
  --yellow: #eab308;
  --red: #ef4444;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(8, 145, 178, 0.22), transparent 35rem),
    linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.9);
  backdrop-filter: blur(18px);
}

.nav-container,
.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.nav-container {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.25);
}

.brand-mark svg {
  width: 20px;
  height: 20px;
}

.brand-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, var(--cyan), #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.nav-link,
.dropdown-trigger {
  border: 0;
  padding: 10px 0;
  background: transparent;
  color: #e2e8f0;
  cursor: pointer;
  font-weight: 650;
  transition: color 180ms ease;
}

.nav-link:hover,
.dropdown-trigger:hover {
  color: var(--cyan);
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -16px;
  width: 210px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 180ms ease;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: #cbd5e1;
}

.dropdown-menu a:hover {
  background: rgba(34, 211, 238, 0.1);
  color: var(--cyan);
}

.header-search {
  position: relative;
  width: 235px;
  flex: 0 0 auto;
}

.header-search input,
.search-panel input,
.search-panel select {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.9);
  color: var(--text);
  outline: none;
  transition: 180ms ease;
}

.header-search input {
  padding: 10px 16px 10px 42px;
}

.search-panel input,
.search-panel select {
  padding: 13px 16px;
}

.header-search input:focus,
.search-panel input:focus,
.search-panel select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.search-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  background: rgba(30, 41, 59, 0.78);
}

.mobile-menu {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

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

.mobile-menu a {
  display: block;
  margin: 6px 0;
  padding: 12px 14px;
  border-radius: 12px;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.75);
}

.mobile-menu a:hover {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.1);
}

.hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #020617;
}

.hero-track {
  position: relative;
  height: 72vh;
  min-height: 560px;
  max-height: 760px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 700ms ease;
}

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

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

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.7) 42%, rgba(2, 6, 23, 0.15) 100%),
    linear-gradient(0deg, #020617 0%, transparent 42%);
}

.hero-content {
  position: absolute;
  left: max(24px, calc((100vw - 1180px) / 2));
  bottom: 82px;
  z-index: 2;
  max-width: 760px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(8, 145, 178, 0.22);
  color: #a5f3fc;
  font-size: 14px;
  font-weight: 700;
}

.hero h1,
.hero h2 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 660px;
  margin: 0 0 26px;
  color: #dbeafe;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.8;
}

.hero-tags,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 26px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.9);
  color: #cbd5e1;
  font-size: 13px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: 180ms ease;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--cyan-strong), var(--blue));
  box-shadow: 0 16px 32px rgba(8, 145, 178, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(8, 145, 178, 0.32);
}

.btn-ghost {
  border-color: rgba(148, 163, 184, 0.25);
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.72);
}

.btn-ghost:hover {
  border-color: rgba(34, 211, 238, 0.42);
  color: var(--cyan);
}

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  color: white;
  background: rgba(0, 0, 0, 0.48);
  cursor: pointer;
  transform: translateY(-50%);
  transition: 180ms ease;
}

.hero-control:hover {
  background: rgba(0, 0, 0, 0.72);
}

.hero-control.prev {
  left: 22px;
}

.hero-control.next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 4;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 32px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
  transition: 180ms ease;
}

.hero-dots button.is-active {
  width: 52px;
  background: var(--cyan);
}

.section {
  padding: 52px 0 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section-title {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.section-subtitle {
  margin: 8px 0 0;
  color: var(--muted);
}

.more-link {
  flex: 0 0 auto;
  color: var(--cyan);
  font-weight: 800;
}

.more-link:hover {
  color: #67e8f9;
}

.grid {
  display: grid;
  gap: 20px;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.74);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.38);
  box-shadow: 0 22px 45px rgba(8, 145, 178, 0.16);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #0f172a, #111827);
}

.poster-link.wide {
  aspect-ratio: 16 / 9;
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease;
}

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

.play-badge {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.82), rgba(2, 6, 23, 0.04));
  opacity: 0;
  transition: opacity 180ms ease;
}

.movie-card:hover .play-badge {
  opacity: 1;
}

.play-circle {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.95);
  color: white;
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.35);
}

.card-body {
  padding: 15px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.card-category {
  color: var(--cyan);
  font-weight: 750;
}

.card-title {
  display: -webkit-box;
  min-height: 48px;
  margin: 0 0 8px;
  overflow: hidden;
  color: var(--text);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

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

.card-desc {
  display: -webkit-box;
  min-height: 43px;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 170px;
  padding: 22px;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(34, 211, 238, 0.18), transparent 50%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.76));
  box-shadow: var(--shadow);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0 0 20px;
  color: #cbd5e1;
  line-height: 1.7;
}

.page-hero {
  padding: 64px 0 32px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 10%, rgba(34, 211, 238, 0.16), transparent 34rem),
    radial-gradient(circle at 80% 0%, rgba(37, 99, 235, 0.18), transparent 28rem);
}

.page-hero h1 {
  max-width: 980px;
  margin: 16px 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.page-hero p {
  max-width: 850px;
  margin: 0;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.8;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--cyan);
}

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

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow);
}

.video-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: white;
  background:
    radial-gradient(circle, rgba(34, 211, 238, 0.22), transparent 18rem),
    linear-gradient(0deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.22));
  cursor: pointer;
}

.player-overlay.is-hidden {
  display: none;
}

.player-button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan-strong), var(--blue));
  font-weight: 900;
  box-shadow: 0 20px 55px rgba(8, 145, 178, 0.28);
}

.content-panel,
.sidebar-panel,
.search-panel {
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.78);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.16);
}

.content-panel {
  margin-top: 24px;
  padding: 26px;
}

.content-panel h2,
.sidebar-panel h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.content-panel p {
  color: #d1d5db;
  line-height: 1.9;
}

.info-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
}

.info-item {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.66);
  color: #cbd5e1;
}

.info-item strong {
  color: white;
}

.sidebar-panel {
  padding: 18px;
}

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

.side-link {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.48);
}

.side-link:hover {
  background: rgba(34, 211, 238, 0.1);
}

.side-link img {
  width: 82px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
}

.side-link strong {
  display: -webkit-box;
  overflow: hidden;
  line-height: 1.45;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.side-link span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 58px 110px minmax(0, 1fr) 140px;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.7);
}

.rank-number {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.24), rgba(37, 99, 235, 0.2));
  color: var(--cyan);
  font-weight: 900;
}

.rank-row img {
  width: 110px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
}

.rank-row h2,
.rank-row h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.rank-row p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  line-height: 1.55;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.search-panel {
  margin-bottom: 26px;
  padding: 18px;
}

.search-form-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr auto;
  gap: 12px;
}

.empty-state {
  padding: 42px 20px;
  text-align: center;
  color: var(--muted);
}

.footer {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
  padding: 44px 0;
}

.footer h2,
.footer h3 {
  margin: 0 0 16px;
  font-size: 18px;
}

.footer p,
.footer a {
  color: var(--muted);
  line-height: 1.8;
}

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

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

.copyright {
  padding: 18px 0 28px;
  border-top: 1px solid var(--line);
  color: #64748b;
  font-size: 14px;
}

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

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

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

@media (max-width: 820px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-container {
    min-height: 66px;
  }

  .brand-name {
    font-size: 21px;
  }

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

  .hero-content {
    left: 18px;
    right: 18px;
    bottom: 72px;
  }

  .hero-control {
    display: none;
  }

  .section-head {
    display: block;
  }

  .more-link {
    display: inline-block;
    margin-top: 10px;
  }

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

  .card-body {
    padding: 12px;
  }

  .rank-row {
    grid-template-columns: 44px 86px minmax(0, 1fr);
  }

  .rank-row .btn {
    grid-column: 2 / 4;
  }

  .search-form-grid,
  .info-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .nav-container,
  .container,
  .mobile-menu {
    width: min(100% - 24px, 1180px);
  }

  .hero h1,
  .hero h2 {
    font-size: 40px;
  }

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

  .actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }
}