:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --panel-card: rgba(15, 23, 42, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-2: #cbd5e1;
  --blue: #2563eb;
  --blue-2: #1d4ed8;
  --cyan: #06b6d4;
  --violet: #7c3aed;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.18), transparent 34rem),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.12), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.7;
}

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: 80;
  background: rgba(15, 23, 42, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1280px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

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

.brand {
  font-size: 22px;
  white-space: nowrap;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.35);
  font-size: 16px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
}

.main-nav a {
  color: var(--muted-2);
  font-size: 15px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.footer-links a:hover,
.movie-card h3 a:hover,
.movie-meta-line a:hover {
  color: #67e8f9;
}

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

.nav-search input,
.filter-box input,
.filter-box select,
.search-large input,
.search-large select {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-search input {
  width: 190px;
  padding: 10px 12px;
}

.nav-search button,
.primary-btn,
.ghost-btn,
.filter-box button,
.play-trigger,
.search-large button {
  border: 0;
  border-radius: 14px;
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button,
.primary-btn,
.filter-box button,
.search-large button {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.28);
}

.nav-search button {
  padding: 10px 14px;
}

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  font-weight: 700;
}

.ghost-btn {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--line);
  color: var(--muted-2);
}

.primary-btn:hover,
.ghost-btn:hover,
.nav-search button:hover,
.filter-box button:hover,
.search-large button:hover,
.play-trigger:hover {
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.85);
  border-radius: 12px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
  border-radius: 99px;
}

.hero-carousel {
  position: relative;
  height: 610px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  background-position: center;
  background-size: cover;
  transition: opacity 0.7s ease, transform 0.9s ease;
  pointer-events: none;
}

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

.hero-content {
  width: min(1280px, calc(100% - 32px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 760px;
  padding-right: min(42vw, 480px);
}

.hero-kicker,
.page-kicker,
.poster-badge,
.card-rank,
.heat {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
}

.hero-kicker,
.page-kicker {
  padding: 7px 12px;
  background: rgba(37, 99, 235, 0.92);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.24);
}

.hero-content h1 {
  margin: 18px 0 14px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-one {
  margin: 0 0 8px;
  color: var(--muted-2);
  font-size: clamp(18px, 2.1vw, 24px);
}

.hero-summary {
  display: -webkit-box;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 16px;
  max-width: 660px;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.tag-row span,
.meta-chip,
.stat-item {
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.68);
  color: var(--muted-2);
  border-radius: 999px;
}

.hero-tags span,
.meta-chip {
  padding: 6px 12px;
  font-size: 14px;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 24px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 18px;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.55);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 38px;
  background: var(--blue);
}

.hero-rail {
  width: min(1280px, calc(100% - 32px));
  margin: -58px auto 0;
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.mini-card {
  display: grid;
  grid-template-columns: 74px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 110px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.88);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(14px);
}

.mini-card img {
  width: 74px;
  height: 86px;
  object-fit: cover;
  border-radius: 12px;
  background: #111827;
}

.mini-card strong,
.mini-card small {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
}

.mini-card strong {
  -webkit-line-clamp: 2;
  line-height: 1.35;
}

.mini-card small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  -webkit-line-clamp: 1;
}

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

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

.section-head,
.page-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-head h2,
.page-head h1 {
  margin: 0;
  letter-spacing: -0.03em;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
}

.page-head {
  padding-top: 54px;
}

.page-head h1 {
  margin-top: 12px;
  font-size: clamp(34px, 5vw, 58px);
}

.page-head p,
.section-head p {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 760px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-card);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.46);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.35);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #111827;
}

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

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

.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.72));
  opacity: 0;
  transition: opacity 0.2s ease;
}

.movie-card:hover .poster::after {
  opacity: 1;
}

.poster-badge,
.card-rank {
  position: absolute;
  z-index: 2;
  top: 10px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 700;
}

.poster-badge {
  right: 10px;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
}

.card-rank {
  left: 10px;
  min-width: 30px;
  justify-content: center;
  background: linear-gradient(135deg, #f97316, #ef4444);
  color: #fff;
}

.poster-play {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.86);
  color: #fff;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.85);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .poster-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.movie-card-body {
  padding: 14px;
}

.movie-meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.movie-card h3 {
  min-height: 46px;
  margin: 8px 0 8px;
  font-size: 16px;
  line-height: 1.42;
}

.movie-card p {
  display: -webkit-box;
  min-height: 48px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag-row span {
  padding: 3px 8px;
  font-size: 12px;
}

.heat {
  padding: 2px 7px;
  color: #fde68a;
  border-color: rgba(251, 191, 36, 0.28);
}

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

.category-card,
.filter-box,
.player-panel,
.detail-panel,
.side-panel,
.search-large,
.breadcrumbs {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.86);
  box-shadow: var(--shadow);
}

.category-card {
  padding: 22px;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.4);
}

.category-card h2,
.category-card h3 {
  margin: 0;
  font-size: 20px;
}

.category-card p {
  margin: 12px 0;
  color: var(--muted);
  font-size: 14px;
}

.category-card strong {
  color: #67e8f9;
}

.filter-box,
.search-large {
  margin-bottom: 24px;
  padding: 18px;
}

.filter-box form,
.search-large form {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, minmax(140px, 0.6fr)) auto;
  gap: 12px;
}

.filter-box input,
.filter-box select,
.search-large input,
.search-large select {
  min-width: 0;
  padding: 12px 14px;
}

.filter-box button,
.search-large button {
  padding: 12px 18px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(320px, 0.9fr);
  gap: 26px;
  align-items: start;
}

.breadcrumbs {
  margin: 36px 0 20px;
  padding: 12px 16px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--muted-2);
}

.player-panel {
  overflow: hidden;
}

.player-wrap {
  position: relative;
  background: #000;
  aspect-ratio: 16 / 9;
}

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

.player-mask {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.72));
  pointer-events: auto;
}

.player-wrap.is-playing .player-mask {
  display: none;
}

.play-trigger {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #fff;
  font-size: 34px;
  box-shadow: 0 22px 62px rgba(6, 182, 212, 0.28);
}

.detail-panel,
.side-panel {
  padding: 24px;
}

.detail-title h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.15;
}

.meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 18px 0 24px;
}

.detail-panel h2,
.side-panel h2 {
  margin: 30px 0 10px;
  font-size: 22px;
}

.detail-panel p {
  color: var(--muted-2);
}

.detail-cover {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: #111827;
}

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

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

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0;
}

.stat-item {
  padding: 12px;
  text-align: center;
}

.stat-item strong {
  display: block;
  color: #fff;
  font-size: 20px;
}

.stat-item span {
  color: var(--muted);
  font-size: 12px;
}

.site-footer {
  margin-top: 86px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.86);
}

.footer-grid {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 32px;
  padding: 42px 0;
}

.footer-brand {
  font-size: 22px;
}

.site-footer p {
  color: var(--muted);
  max-width: 480px;
}

.site-footer h3 {
  margin: 0 0 12px;
}

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

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

.footer-links a {
  color: var(--muted);
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 18px 16px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.empty-state {
  display: none;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  background: rgba(15, 23, 42, 0.7);
}

body.has-empty .empty-state {
  display: block;
}

@media (max-width: 1100px) {
  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (max-width: 860px) {
  .nav-shell {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .nav-toggle {
    display: inline-block;
  }

  .main-nav,
  .nav-search {
    display: none;
    width: 100%;
  }

  .site-header.is-open .main-nav,
  .site-header.is-open .nav-search {
    display: grid;
  }

  .main-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .nav-search {
    grid-template-columns: 1fr auto;
  }

  .nav-search input {
    width: 100%;
  }

  .hero-carousel {
    height: 560px;
  }

  .hero-content {
    padding: 0 8px;
  }

  .hero-summary {
    -webkit-line-clamp: 4;
  }

  .hero-arrow {
    display: none;
  }

  .hero-rail {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

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

  .filter-box form,
  .search-large form {
    grid-template-columns: 1fr;
  }

  .section-head,
  .page-head {
    align-items: start;
    flex-direction: column;
  }

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

@media (max-width: 520px) {
  .hero-content h1 {
    font-size: 38px;
  }

  .hero-actions a {
    width: 100%;
  }

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

  .compact-links {
    grid-template-columns: 1fr;
  }

  .stat-row {
    grid-template-columns: 1fr;
  }
}