:root {
  --mist-950: #071826;
  --mist-900: #102a43;
  --mist-850: #193653;
  --mist-800: #243b53;
  --mist-700: #334e68;
  --mist-600: #486581;
  --mist-500: #627d98;
  --mist-400: #829ab1;
  --mist-300: #9fb3c8;
  --mist-200: #bcccdc;
  --swamp-700: #164b51;
  --swamp-600: #20656a;
  --swamp-500: #2d8285;
  --swamp-400: #52a0a3;
  --swamp-300: #7bb8ba;
  --white: #ffffff;
  --yellow: #facc15;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--mist-900);
  color: var(--mist-200);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(16, 42, 67, 0.95);
  border-bottom: 1px solid var(--mist-700);
  backdrop-filter: blur(10px);
}

.nav-wrap {
  width: min(100% - 32px, 1280px);
  height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
  color: var(--white);
  box-shadow: 0 14px 30px rgba(45, 130, 133, 0.3);
}

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

.brand-text strong {
  color: var(--white);
  font-size: 20px;
  letter-spacing: 0.02em;
}

.brand-text em {
  color: var(--mist-400);
  font-style: normal;
  font-size: 12px;
  margin-top: 4px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: var(--mist-200);
}

.desktop-nav > a,
.nav-dropdown > a {
  transition: color 0.2s ease;
}

.desktop-nav > a:hover,
.nav-dropdown > a:hover,
.nav-active {
  color: var(--white);
}

.nav-dropdown {
  position: relative;
  padding: 22px 0;
}

.dropdown-panel {
  position: absolute;
  top: 100%;
  left: 0;
  width: 190px;
  padding: 8px;
  border-radius: 12px;
  background: var(--mist-800);
  border: 1px solid rgba(188, 204, 220, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
}

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

.dropdown-panel a,
.mobile-panel a {
  display: block;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--mist-200);
}

.dropdown-panel a:hover,
.mobile-panel a:hover {
  background: var(--mist-700);
  color: var(--white);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search input,
.mobile-search input,
.filter-bar input,
.filter-bar select {
  border: 1px solid var(--mist-700);
  border-radius: 12px;
  background: var(--mist-800);
  color: var(--white);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input {
  width: 230px;
  padding: 10px 12px;
}

.header-search input:focus,
.mobile-search input:focus,
.filter-bar input:focus,
.filter-bar select:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--swamp-500);
}

.header-search button,
.mobile-search button,
.primary-button,
.secondary-button,
.filter-bar button {
  border: 0;
  border-radius: 12px;
  padding: 10px 16px;
  background: var(--swamp-500);
  color: var(--white);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.header-search button:hover,
.mobile-search button:hover,
.primary-button:hover,
.filter-bar button:hover {
  background: var(--swamp-600);
  transform: translateY(-1px);
}

.secondary-button {
  background: rgba(16, 42, 67, 0.64);
  border: 1px solid rgba(188, 204, 220, 0.22);
}

.secondary-button:hover {
  background: rgba(51, 78, 104, 0.86);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--white);
  font-size: 28px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  padding: 14px 16px 20px;
  border-top: 1px solid var(--mist-700);
  background: var(--mist-800);
}

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

.mobile-search {
  margin-bottom: 12px;
}

.mobile-search input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
}

.hero {
  position: relative;
  height: 560px;
  overflow: hidden;
  background: var(--mist-900);
}

.hero-track,
.hero-slide,
.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

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

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--mist-900), rgba(16, 42, 67, 0.68), rgba(0, 0, 0, 0.22));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(100% - 32px, 1280px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  padding-bottom: 72px;
}

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

.hero-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(32, 101, 106, 0.82);
  color: var(--white);
  backdrop-filter: blur(8px);
  font-size: 14px;
}

.hero h1,
.page-hero h1 {
  margin: 18px 0 16px;
  color: var(--white);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero p,
.page-hero p {
  max-width: 760px;
  margin: 0 0 26px;
  color: var(--mist-200);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.hero-meta {
  color: var(--mist-300);
  font-size: 14px;
}

.hero-control {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(16, 42, 67, 0.62);
  color: var(--white);
  cursor: pointer;
  backdrop-filter: blur(8px);
  font-size: 30px;
  line-height: 1;
}

.hero-control:hover {
  background: rgba(16, 42, 67, 0.86);
}

.hero-prev {
  left: 20px;
}

.hero-next {
  right: 20px;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 24px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: var(--mist-600);
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--swamp-400);
}

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

.section-muted {
  background: rgba(36, 59, 83, 0.32);
}

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.section-title h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.section-title p {
  margin: 8px 0 0;
  color: var(--mist-400);
}

.row-title {
  align-items: center;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px 20px;
}

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

.movie-card {
  min-width: 0;
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  overflow: hidden;
  background: var(--mist-800);
}

.poster-link img,
.wide-card img,
.big-feature img,
.side-feature img,
.rank-item img,
.detail-cover img,
.category-covers img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover img,
.wide-card:hover img,
.big-feature:hover img,
.side-feature:hover img,
.rank-item:hover img {
  transform: scale(1.06);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .poster-shade,
.wide-card:hover .poster-shade,
.big-feature:hover .poster-shade {
  opacity: 1;
}

.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(45, 130, 133, 0.9);
  color: var(--white);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.88);
  transition: all 0.25s ease;
}

.movie-card:hover .play-badge,
.wide-card:hover .play-badge,
.big-feature:hover .play-badge,
.rank-item:hover .play-badge {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.year-badge,
.category-badge {
  position: absolute;
  top: 10px;
  padding: 4px 9px;
  border-radius: 8px;
  background: rgba(16, 42, 67, 0.82);
  color: var(--white);
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.year-badge {
  left: 10px;
}

.category-badge {
  right: 10px;
}

.movie-info h3,
.wide-card h3 {
  margin: 12px 0 6px;
  color: var(--white);
  font-size: 16px;
  line-height: 1.35;
}

.movie-info h3 a,
.wide-card h3 a {
  transition: color 0.2s ease;
}

.movie-card:hover h3 a,
.wide-card:hover h3 a {
  color: var(--swamp-300);
}

.movie-info p,
.wide-card p {
  margin: 0 0 10px;
  display: -webkit-box;
  overflow: hidden;
  color: var(--mist-400);
  font-size: 13px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--mist-400);
  font-size: 12px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.tag-row span {
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(51, 78, 104, 0.78);
  color: var(--mist-200);
  font-size: 12px;
}

.horizontal-row {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 0 0 10px;
  scrollbar-width: none;
}

.horizontal-row::-webkit-scrollbar {
  display: none;
}

.wide-card {
  flex: 0 0 320px;
}

.wide-card a:first-child {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 14px;
  background: var(--mist-800);
}

.scroll-actions {
  display: flex;
  gap: 8px;
}

.scroll-actions button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: var(--mist-700);
  color: var(--white);
  cursor: pointer;
  font-size: 26px;
}

.scroll-actions button:hover {
  background: var(--mist-600);
}

.feature-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.big-feature,
.side-feature {
  position: relative;
  overflow: hidden;
  background: var(--mist-800);
}

.big-feature {
  min-height: 420px;
  border-radius: 18px;
}

.big-feature-copy {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  max-width: 680px;
  color: var(--white);
}

.big-feature-copy em {
  color: var(--swamp-300);
  font-style: normal;
  font-size: 14px;
}

.big-feature-copy strong {
  margin: 8px 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.15;
}

.big-feature-copy small {
  color: var(--mist-200);
  font-size: 15px;
}

.side-feature-list {
  display: grid;
  gap: 18px;
}

.side-feature {
  display: grid;
  grid-template-columns: 138px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 150px;
  padding: 12px;
  border-radius: 16px;
}

.side-feature img {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
}

.side-feature strong,
.side-feature em {
  display: block;
}

.side-feature strong {
  color: var(--white);
  font-size: 17px;
  line-height: 1.35;
}

.side-feature em {
  margin-top: 8px;
  color: var(--mist-400);
  font-style: normal;
  font-size: 13px;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: 42px 132px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 14px;
  background: rgba(36, 59, 83, 0.55);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
  background: rgba(51, 78, 104, 0.72);
  transform: translateY(-2px);
}

.rank-number {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
  color: var(--white);
  font-weight: 700;
}

.rank-item img {
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  background: var(--mist-800);
}

.rank-text strong,
.rank-text em {
  display: block;
}

.rank-text strong {
  color: var(--white);
  line-height: 1.35;
}

.rank-text em {
  margin-top: 6px;
  color: var(--mist-400);
  font-size: 13px;
  font-style: normal;
}

.page-hero {
  padding: 58px 0 42px;
  background: radial-gradient(circle at 18% 20%, rgba(82, 160, 163, 0.20), transparent 30%), linear-gradient(180deg, var(--mist-900), var(--mist-850));
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--mist-400);
  font-size: 14px;
}

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

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.category-tile {
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(36, 59, 83, 0.66);
  border: 1px solid rgba(188, 204, 220, 0.08);
  transition: transform 0.2s ease, background 0.2s ease;
}

.category-tile:hover {
  transform: translateY(-3px);
  background: rgba(51, 78, 104, 0.76);
}

.category-covers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.category-covers img {
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  background: var(--mist-800);
}

.category-tile strong {
  color: var(--white);
  font-size: 20px;
}

.category-tile em {
  margin-top: 8px;
  color: var(--mist-400);
  font-style: normal;
  font-size: 14px;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 180px 180px auto;
  gap: 12px;
  margin-bottom: 28px;
}

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

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

.detail-shell {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 360px;
  gap: 32px;
  padding: 34px 0 72px;
}

.player-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  background: #000;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.32);
}

.video-player {
  width: 100%;
  height: 100%;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.22));
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-overlay.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.player-overlay.is-loading .play-button {
  animation: pulse 1s ease-in-out infinite;
}

.play-button {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 999px;
  background: rgba(45, 130, 133, 0.92);
  color: var(--white);
  cursor: pointer;
  font-size: 34px;
  box-shadow: 0 18px 45px rgba(45, 130, 133, 0.32);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.detail-content {
  margin-top: 26px;
}

.detail-content h1 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--mist-400);
}

.detail-meta span {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(36, 59, 83, 0.82);
}

.one-line {
  margin: 0 0 24px;
  padding: 14px 18px;
  border-left: 4px solid var(--swamp-500);
  border-radius: 0 12px 12px 0;
  background: rgba(36, 59, 83, 0.48);
  color: var(--mist-200);
  font-size: 17px;
  font-style: italic;
}

.content-box {
  margin-bottom: 20px;
  padding: 24px;
  border-radius: 16px;
  background: rgba(36, 59, 83, 0.54);
}

.content-box h2 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 21px;
}

.content-box p {
  margin: 0;
  color: var(--mist-200);
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.detail-tags a,
.detail-tags span {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--mist-700);
  color: var(--mist-200);
  font-size: 13px;
}

.detail-tags a {
  background: var(--swamp-600);
  color: var(--white);
}

.sidebar-block {
  padding: 20px;
  border-radius: 16px;
  background: rgba(36, 59, 83, 0.48);
}

.sidebar-block h2 {
  margin: 0 0 16px;
  color: var(--white);
  font-size: 22px;
}

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

.related-card {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 12px;
  align-items: center;
}

.related-card img {
  width: 108px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 10px;
  background: var(--mist-800);
}

.related-card strong {
  display: block;
  color: var(--white);
  font-size: 15px;
  line-height: 1.35;
}

.related-card em {
  display: block;
  margin-top: 6px;
  color: var(--mist-400);
  font-size: 12px;
  font-style: normal;
}

.site-footer {
  padding: 36px 0;
  border-top: 1px solid var(--mist-700);
  background: var(--mist-950);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer strong {
  color: var(--white);
  font-size: 20px;
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--mist-400);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--mist-300);
}

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

@media (max-width: 1080px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

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

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

@media (max-width: 760px) {
  .hero {
    height: 520px;
  }

  .hero-content {
    padding-bottom: 64px;
  }

  .hero-control {
    display: none;
  }

  .section-block {
    padding: 44px 0;
  }

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

  .rank-item {
    grid-template-columns: 34px 92px 1fr;
    gap: 10px;
    padding: 10px;
  }

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

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

  .side-feature {
    grid-template-columns: 112px 1fr;
  }
}

@media (max-width: 520px) {
  .brand-text strong {
    font-size: 17px;
  }

  .brand-text em {
    display: none;
  }

  .movie-grid,
  .movie-grid.compact,
  .category-grid {
    gap: 20px 12px;
  }

  .movie-info p,
  .tag-row {
    display: none;
  }

  .wide-card {
    flex-basis: 260px;
  }

  .content-box {
    padding: 18px;
  }
}