:root {
  --bg: #05070b;
  --bg-soft: #0b1020;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(148, 163, 184, 0.18);
  --text: #e5f3ff;
  --muted: #92a4b7;
  --cyan: #22d3ee;
  --cyan-dark: #0891b2;
  --blue: #3b82f6;
  --green: #34d399;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.18), transparent 34rem),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.16), transparent 32rem),
    linear-gradient(180deg, #05070b 0%, #090d18 48%, #05070b 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.logo::before,
.footer-logo::before {
  content: "";
  width: 34px;
  height: 34px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.45);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover {
  color: #ffffff;
  background: rgba(34, 211, 238, 0.12);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: var(--text);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 660px;
  border-bottom: 1px solid var(--line);
}

.hero-slide {
  display: none;
  min-height: 660px;
  position: relative;
  align-items: center;
}

.hero-slide.active {
  display: flex;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(1.1) contrast(1.05);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 7, 11, 0.96) 0%, rgba(5, 7, 11, 0.68) 48%, rgba(5, 7, 11, 0.24) 100%),
    linear-gradient(0deg, #05070b 0%, transparent 38%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 110px 0 92px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: center;
  gap: 42px;
}

.hero-copy {
  max-width: 720px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(34, 211, 238, 0.36);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.08);
  font-size: 14px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(42px, 8vw, 86px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero p {
  margin: 22px 0 0;
  max-width: 720px;
  color: #b9c8d8;
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.28);
}

.btn.primary {
  color: #041014;
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  font-weight: 800;
}

.hero-poster {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(59, 130, 246, 0.12));
  box-shadow: var(--shadow);
}

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

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: inherit;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
}

.hero-dot.active {
  width: 32px;
  background: var(--cyan);
}

.section {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 62px 0 0;
}

.section-head {
  margin-bottom: 24px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.section h2,
.page-title h1,
.detail-main h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p,
.category-intro,
.detail-lead {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.42);
  background: rgba(15, 23, 42, 0.94);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(59, 130, 246, 0.12));
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.28s 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: #031014;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--cyan);
  font-size: 12px;
}

.movie-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

.movie-card h3 a:hover {
  color: var(--cyan);
}

.movie-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 13px;
}

.tag-row span,
.info-pill,
.rank-number {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #b8f6ff;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.18);
}

.tag-row span {
  padding: 5px 9px;
  font-size: 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 180px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.12), transparent),
    rgba(15, 23, 42, 0.76);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.42);
}

.category-card strong,
.category-card span,
.category-card em {
  display: block;
}

.category-card strong {
  font-size: 22px;
}

.category-card span {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.7;
}

.category-card em {
  margin-top: 18px;
  color: var(--cyan);
  font-size: 13px;
  font-style: normal;
  line-height: 1.6;
}

.page-title {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 74px 0 24px;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  margin: 24px 0;
}

.search-input {
  min-height: 48px;
  width: 100%;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.search-input:focus {
  border-color: rgba(34, 211, 238, 0.48);
}

.select-input {
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: #0b1020;
}

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 68px 86px minmax(0, 1fr) 112px;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
}

.rank-number {
  justify-content: center;
  height: 42px;
  font-size: 18px;
  font-weight: 900;
}

.rank-cover {
  display: block;
  width: 86px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(59, 130, 246, 0.12));
}

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

.rank-info h3 {
  margin: 0;
  font-size: 20px;
}

.rank-info p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.rank-heat {
  color: var(--cyan);
  font-weight: 800;
  text-align: right;
}

.breadcrumb {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 0;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-layout {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
}

.detail-main,
.detail-side {
  min-width: 0;
}

.player-box {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 30px;
  background: #000000;
  box-shadow: var(--shadow);
}

.player-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.68));
  transition: opacity 0.2s ease;
}

.play-layer span {
  display: inline-grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 999px;
  color: #031014;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  font-weight: 900;
  box-shadow: 0 18px 50px rgba(34, 211, 238, 0.32);
}

.player-box.is-playing .play-layer {
  opacity: 0;
  pointer-events: none;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

.info-pill {
  padding: 8px 12px;
  font-size: 13px;
}

.content-panel {
  margin-top: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
}

.content-panel h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.content-panel p {
  margin: 0;
  color: #bfcee0;
  line-height: 1.9;
}

.side-poster {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(59, 130, 246, 0.12));
}

.side-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-list {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.related-link {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.related-link:hover {
  border-color: rgba(34, 211, 238, 0.42);
}

.related-link img {
  width: 54px;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.06);
}

.related-link strong,
.related-link span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.related-link span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.86);
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
}

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

@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .hero-poster,
  .detail-side {
    max-width: 420px;
  }
}

@media (max-width: 720px) {
  .nav-wrap {
    min-height: 64px;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 70px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--panel-strong);
  }

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

  .hero,
  .hero-slide {
    min-height: auto;
  }

  .hero-content {
    padding: 72px 0 84px;
  }

  .grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .card-body {
    padding: 12px;
  }

  .movie-card h3 {
    font-size: 16px;
  }

  .filter-bar {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 46px 70px minmax(0, 1fr);
  }

  .rank-heat {
    grid-column: 3;
    text-align: left;
  }

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

@media (max-width: 460px) {
  .grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}