:root {
  color-scheme: light;
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --blue-950: #082f49;
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(14, 165, 233, 0.18);
  --card: rgba(255, 255, 255, 0.88);
  --shadow: 0 18px 45px rgba(2, 132, 199, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 0%, rgba(56, 189, 248, 0.22), transparent 36rem),
    linear-gradient(180deg, #f8fdff 0%, #eef9ff 42%, #ffffff 100%);
}

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;
  background: linear-gradient(90deg, rgba(224, 242, 254, 0.95), rgba(239, 246, 255, 0.95), rgba(236, 254, 255, 0.95));
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(8, 47, 73, 0.08);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--sky-700);
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--sky-500), #2563eb);
  box-shadow: 0 10px 28px rgba(14, 165, 233, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

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

.brand-text small {
  color: var(--sky-500);
  font-size: 12px;
  margin-top: 3px;
}

.main-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.main-nav a,
.mobile-links a {
  padding: 9px 13px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 650;
  color: #334155;
  transition: 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active,
.mobile-links a:hover,
.mobile-links a.active {
  color: var(--sky-700);
  background: rgba(14, 165, 233, 0.12);
}

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

.top-search input,
.mobile-search input,
.search-page-form input,
.page-filter,
.year-filter {
  border: 1px solid var(--sky-200);
  outline: none;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  border-radius: 999px;
  padding: 11px 15px;
  min-width: 220px;
  transition: 0.2s ease;
}

.top-search input:focus,
.mobile-search input:focus,
.search-page-form input:focus,
.page-filter:focus,
.year-filter:focus {
  border-color: var(--sky-500);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
}

.top-search button,
.mobile-search button,
.search-page-form button,
.primary-btn,
.ghost-btn {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 800;
  transition: 0.2s ease;
}

.top-search button,
.mobile-search button,
.search-page-form button,
.primary-btn {
  color: #fff;
  background: linear-gradient(135deg, var(--sky-500), #2563eb);
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.25);
}

.top-search button:hover,
.mobile-search button:hover,
.search-page-form button:hover,
.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(14, 165, 233, 0.32);
}

.ghost-btn {
  color: var(--sky-700);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(14, 165, 233, 0.25);
}

.menu-toggle {
  display: none;
  border: 0;
  background: rgba(14, 165, 233, 0.12);
  color: var(--sky-700);
  border-radius: 12px;
  padding: 9px 12px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
}

.mobile-search {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.mobile-search input {
  min-width: 0;
  width: 100%;
}

.mobile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mobile-open .mobile-panel {
  display: block;
}

.hero-carousel {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: linear-gradient(135deg, #082f49, #0f172a);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 360px;
  align-items: center;
  gap: 44px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  left: 0;
  right: 0;
  opacity: 0;
  transform: translateX(50px);
  pointer-events: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.hero-bg {
  position: fixed;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
}

.hero-bg img,
.detail-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(16px) saturate(1.2);
  transform: scale(1.08);
}

.hero-carousel::after,
.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 47, 73, 0.96), rgba(8, 47, 73, 0.66), rgba(14, 165, 233, 0.26)),
    radial-gradient(circle at 20% 30%, rgba(14, 165, 233, 0.34), transparent 28rem);
}

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

.hero-kicker {
  display: inline-flex;
  color: #bae6fd;
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(186, 230, 253, 0.28);
  border-radius: 999px;
  padding: 8px 14px;
  margin-bottom: 20px;
  backdrop-filter: blur(12px);
}

.hero-content h1 {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-content p {
  max-width: 680px;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.8;
  margin: 24px 0;
}

.hero-tags,
.tag-row,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.tag-row span,
.detail-meta span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 700;
  color: var(--sky-700);
  background: rgba(224, 242, 254, 0.9);
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-poster {
  border-radius: 34px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.42);
  transform: rotate(2deg);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 34px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.36);
  transition: 0.2s ease;
}

.hero-dots button.active {
  width: 54px;
  background: #fff;
}

.quick-channel,
.content-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.quick-channel {
  position: relative;
  z-index: 4;
  margin-top: -42px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.quick-channel a,
.category-card,
.category-overview-card,
.article-card,
.side-card,
.hot-panel,
.player-card,
.movie-card {
  background: var(--card);
  border: 1px solid rgba(14, 165, 233, 0.14);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.quick-channel a {
  padding: 18px;
  border-radius: 24px;
  transition: 0.2s ease;
}

.quick-channel a:hover,
.category-card:hover,
.movie-card:hover {
  transform: translateY(-5px);
}

.quick-channel strong,
.quick-channel span {
  display: block;
}

.quick-channel strong {
  color: var(--sky-700);
  font-size: 17px;
}

.quick-channel span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}

.content-section {
  padding: 64px 0 0;
}

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

.section-head h2,
.panel-title h2,
.article-card h2,
.side-card h2 {
  margin: 0;
  font-size: 30px;
  letter-spacing: -0.03em;
}

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

.section-head a,
.panel-title a,
.crumb,
.breadcrumbs a {
  color: var(--sky-600);
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.feature-grid,
.small-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.movie-card {
  overflow: hidden;
  border-radius: 24px;
  transition: 0.24s ease;
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, var(--sky-100), #fff);
}

.poster img {
  width: 100%;
  aspect-ratio: 3 / 4.1;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(8, 47, 73, 0.78));
}

.play-dot {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(14, 165, 233, 0.9);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.35);
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: #fff;
  border-radius: 12px;
  background: linear-gradient(135deg, #f97316, #ef4444);
  box-shadow: 0 10px 24px rgba(239, 68, 68, 0.25);
}

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 9px;
}

.card-body h3 {
  margin: 0 0 9px;
  font-size: 18px;
  line-height: 1.35;
}

.card-body h3 a:hover {
  color: var(--sky-700);
}

.card-body p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.movie-card.compact .card-body h3 {
  font-size: 15px;
}

.movie-card.compact .card-body p {
  display: none;
}

.split-section,
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 30px;
}

.hot-panel,
.article-card,
.side-card,
.player-card {
  border-radius: 28px;
  padding: 22px;
}

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

.hot-item {
  display: grid;
  grid-template-columns: auto 58px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  background: rgba(240, 249, 255, 0.74);
  transition: 0.2s ease;
}

.hot-item:hover {
  background: #e0f2fe;
}

.hot-item img {
  width: 58px;
  height: 78px;
  object-fit: cover;
  border-radius: 12px;
}

.hot-item strong,
.hot-item small {
  display: block;
}

.hot-item strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hot-item small {
  color: var(--muted);
  margin-top: 4px;
  font-size: 12px;
}

.list-rank {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: var(--sky-700);
  font-weight: 900;
  border-radius: 12px;
  background: #fff;
}

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

.category-card {
  min-height: 150px;
  padding: 22px;
  border-radius: 26px;
  transition: 0.22s ease;
}

.category-card span,
.category-title {
  display: block;
  font-size: 22px;
  font-weight: 900;
  color: var(--sky-700);
  margin-bottom: 10px;
}

.category-card p,
.category-overview-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.category-overview-card {
  padding: 24px;
  border-radius: 28px;
}

.category-preview {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.sub-hero {
  position: relative;
  min-height: 280px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 20% 20%, rgba(125, 211, 252, 0.42), transparent 26rem),
    linear-gradient(135deg, #082f49, #0f172a);
}

.sub-hero > div {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.sub-hero h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 68px);
  letter-spacing: -0.05em;
}

.sub-hero p {
  max-width: 760px;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.8;
}

.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 26px;
}

.page-filter {
  flex: 1;
  border-radius: 18px;
}

.year-filter {
  min-width: 150px;
  border-radius: 18px;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  color: #fff;
  background: #082f49;
}

.detail-bg {
  position: absolute;
  inset: 0;
  opacity: 0.28;
}

.detail-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: center;
  gap: 36px;
  padding: 62px 0;
}

.breadcrumbs {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: #bae6fd;
  font-weight: 700;
}

.detail-poster {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.36);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4.1;
  object-fit: cover;
}

.detail-info h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.detail-one {
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.8;
  max-width: 800px;
}

.detail-meta span {
  color: #e0f2fe;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.detail-tags {
  margin-top: 16px;
}

.player-card {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: #020617;
}

.player-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.video-cover-button {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  align-content: center;
  border: 0;
  cursor: pointer;
  color: #fff;
  background:
    radial-gradient(circle, rgba(14, 165, 233, 0.22), transparent 18rem),
    rgba(2, 6, 23, 0.55);
}

.video-cover-button span {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  color: #fff;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sky-500), #2563eb);
  box-shadow: 0 20px 45px rgba(14, 165, 233, 0.35);
}

.video-cover-button strong {
  font-size: 18px;
}

.player-card.playing .video-cover-button {
  display: none;
}

.article-card {
  margin-top: 24px;
}

.article-card p {
  color: #334155;
  line-height: 2;
  font-size: 16px;
}

.side-card {
  margin-bottom: 22px;
}

.side-card dl {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0 0;
}

.side-card dt {
  color: var(--muted);
}

.side-card dd {
  margin: 0;
  font-weight: 700;
}

.search-page-form {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  max-width: 720px;
}

.search-page-form input {
  min-width: 0;
  flex: 1;
}

.site-footer {
  margin-top: 74px;
  background: linear-gradient(180deg, var(--sky-50), var(--sky-100));
  border-top: 1px solid var(--line);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 36px;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
  justify-content: flex-end;
}

.footer-links a {
  padding: 8px 12px;
  border-radius: 12px;
  color: #334155;
  background: rgba(255, 255, 255, 0.62);
}

.footer-links a:hover {
  color: var(--sky-700);
  background: #fff;
}

.copyright {
  text-align: center;
  color: var(--muted);
  padding: 18px;
  border-top: 1px solid rgba(14, 165, 233, 0.12);
}

.sticky-panel {
  position: sticky;
  top: 92px;
  align-self: start;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 1080px) {
  .top-search {
    display: none;
  }

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

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

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

@media (max-width: 760px) {
  .header-inner {
    height: 62px;
  }

  .brand-text small,
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .hero-carousel {
    min-height: 720px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: center;
    gap: 24px;
    padding: 46px 0 80px;
  }

  .hero-poster {
    max-width: 230px;
    justify-self: center;
  }

  .quick-channel,
  .category-grid,
  .category-overview-grid,
  .movie-grid,
  .feature-grid,
  .small-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .detail-poster {
    max-width: 250px;
  }

  .filter-bar,
  .search-page-form,
  .footer-inner {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .footer-inner {
    display: block;
  }

  .footer-links {
    justify-content: flex-start;
    margin-top: 22px;
  }
}

@media (max-width: 520px) {
  .quick-channel,
  .category-grid,
  .category-overview-grid,
  .movie-grid,
  .feature-grid,
  .small-grid {
    grid-template-columns: 1fr;
  }

  .hero-content h1,
  .detail-info h1,
  .sub-hero h1 {
    font-size: 38px;
  }

  .content-section {
    padding-top: 44px;
  }
}