:root {
  --color-fog-50: #f0f4f8;
  --color-fog-100: #d9e2ec;
  --color-fog-200: #bcccdc;
  --color-fog-300: #9fb3c8;
  --color-fog-400: #829ab1;
  --color-fog-600: #486581;
  --color-fog-700: #334e68;
  --color-fog-800: #243b53;
  --color-fog-900: #102a43;
  --color-mist-50: #f8f9fa;
  --color-mist-500: #6c757d;
  --color-mist-600: #495057;
  --color-mist-700: #343a40;
  --color-cyan-100: #bef8fd;
  --color-cyan-500: #2cb1bc;
  --color-cyan-600: #14919b;
  --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-strong: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.05);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--color-mist-700);
  background: var(--color-mist-50);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.animate-fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(188, 204, 220, 0.55);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--color-fog-900);
  letter-spacing: -0.02em;
}

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

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-cyan-500), var(--color-fog-800));
  box-shadow: var(--shadow-medium);
  font-size: 13px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 13px;
  border-radius: 999px;
  color: var(--color-mist-600);
  font-size: 14px;
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: var(--color-cyan-500);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--color-fog-50);
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--color-fog-800);
  border-radius: 2px;
}

.hero-carousel {
  position: relative;
  min-height: 78vh;
  overflow: hidden;
  background: var(--color-fog-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-overlay,
.detail-hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(16, 42, 67, 0.98) 0%, rgba(16, 42, 67, 0.68) 52%, rgba(16, 42, 67, 0.18) 100%),
    radial-gradient(circle at 20% 75%, rgba(44, 177, 188, 0.38), transparent 38%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 0 112px;
}

.hero-copy {
  max-width: 700px;
  color: #fff;
}

.hero-badge,
.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-cyan-500);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--color-cyan-600);
  background: var(--color-cyan-100);
}

.hero-copy h1,
.inner-hero h1,
.detail-hero h1 {
  margin: 18px 0 16px;
  color: #fff;
  font-size: clamp(40px, 6vw, 70px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero-copy p,
.inner-hero p,
.detail-hero p {
  max-width: 700px;
  margin: 0 0 24px;
  color: var(--color-fog-100);
  font-size: clamp(16px, 2vw, 20px);
}

.hero-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  color: var(--color-fog-200);
  font-size: 14px;
}

.hero-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
}

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

.primary-button,
.ghost-button,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
  color: #fff;
  background: var(--color-cyan-500);
  box-shadow: var(--shadow-medium);
}

.primary-button:hover {
  background: var(--color-cyan-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.ghost-button {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
}

.ghost-button:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

.primary-button.small,
.ghost-button.small {
  min-height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

.hero-arrow {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(8px);
  font-size: 34px;
  line-height: 1;
  transform: translateY(-50%);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 34px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

.hero-dot.active {
  background: #fff;
}

.hero-search {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 76px;
  display: grid;
  grid-template-columns: minmax(220px, 420px) 100px;
  width: min(560px, calc(100% - 32px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  transform: translateX(-50%);
}

.hero-search input,
.hero-search button {
  border: 0;
  outline: 0;
}

.hero-search input {
  min-width: 0;
  padding: 16px 18px;
  color: #fff;
  background: transparent;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.8);
}

.hero-search button {
  color: #fff;
  font-weight: 800;
  background: var(--color-cyan-500);
}

.stats-strip {
  margin-top: -1px;
  color: #fff;
  background: var(--color-fog-900);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 28px 0;
}

.stats-grid div {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
}

.stats-grid strong {
  display: block;
  font-size: 30px;
  line-height: 1;
}

.stats-grid span {
  color: var(--color-fog-200);
  font-size: 14px;
}

.page-main {
  padding: 42px 0 64px;
}

.content-section {
  margin-bottom: 58px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  color: var(--color-fog-900);
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.04em;
}

.compact-heading {
  align-items: flex-start;
  margin-bottom: 12px;
}

.section-link {
  min-height: 38px;
  color: var(--color-cyan-600);
  background: var(--color-cyan-100);
}

.section-link:hover {
  transform: translateY(-2px);
}

.filter-panel {
  margin-bottom: 26px;
  padding: 18px;
  border: 1px solid rgba(188, 204, 220, 0.65);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.filter-line {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 12px;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--color-fog-100);
  border-radius: 12px;
  padding: 0 14px;
  color: var(--color-fog-800);
  background: var(--color-mist-50);
  outline: none;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--color-cyan-500);
  box-shadow: 0 0 0 3px rgba(44, 177, 188, 0.18);
}

.filter-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.filter-pills button {
  min-height: 36px;
  border: 0;
  border-radius: 999px;
  padding: 0 14px;
  color: var(--color-fog-700);
  background: var(--color-fog-50);
  font-weight: 700;
}

.filter-pills button.active,
.filter-pills button:hover {
  color: #fff;
  background: var(--color-cyan-500);
}

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

.movie-card {
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-fog-100);
}

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

.movie-card:hover .poster-img {
  transform: scale(1.055);
  filter: brightness(0.82);
}

.poster-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #fff;
  background: rgba(16, 42, 67, 0.82);
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(6px);
}

.poster-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: rgba(44, 177, 188, 0.88);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.9);
  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: 16px;
}

.card-meta-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  color: var(--color-mist-500);
  font-size: 12px;
}

.movie-card h3 {
  margin: 0 0 8px;
  color: var(--color-fog-900);
  font-size: 18px;
  line-height: 1.3;
}

.movie-card h3 a:hover {
  color: var(--color-cyan-600);
}

.movie-card p {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--color-mist-600);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row span {
  display: inline-flex;
  max-width: 100%;
  overflow: hidden;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--color-fog-700);
  background: var(--color-fog-50);
  font-size: 12px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

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

.ranking-item {
  display: grid;
  grid-template-columns: 48px 62px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.ranking-number {
  color: var(--color-cyan-600);
  font-size: 24px;
  font-weight: 900;
}

.ranking-item img {
  width: 62px;
  height: 82px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--color-fog-100);
}

.ranking-copy strong,
.ranking-copy small {
  display: block;
}

.ranking-copy strong {
  color: var(--color-fog-900);
}

.ranking-copy small {
  color: var(--color-mist-500);
}

.category-showcase-grid,
.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-showcase-card,
.category-card-large {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.category-showcase-card h3,
.category-card-large h2 {
  margin: 0 0 8px;
  color: var(--color-fog-900);
  font-size: 24px;
}

.category-showcase-card p,
.category-card-large p,
.category-card-large small {
  color: var(--color-mist-600);
}

.category-count {
  display: inline-flex;
  padding: 6px 12px;
  margin-bottom: 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--color-cyan-500);
  font-weight: 800;
}

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

.mini-poster-row a {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 3 / 4;
  background: var(--color-fog-100);
}

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

.mini-poster-row span {
  position: absolute;
  inset: auto 0 0;
  padding: 20px 8px 8px;
  color: #fff;
  font-size: 12px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72), transparent);
}

.inner-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(44, 177, 188, 0.32), transparent 34%),
    linear-gradient(135deg, var(--color-fog-900), var(--color-fog-800));
}

.inner-hero-content {
  padding: 72px 0 78px;
}

.inner-hero h1 {
  margin-bottom: 14px;
}

.detail-main {
  background: var(--color-mist-50);
}

.detail-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  background-position: center;
  background-size: cover;
}

.detail-hero-content {
  position: relative;
  z-index: 2;
  padding: 110px 0 72px;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  color: var(--color-fog-200);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #fff;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  padding: 46px 0 10px;
}

.player-card,
.detail-card,
.side-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.player-card,
.detail-card {
  margin-bottom: 24px;
}

.video-shell {
  position: relative;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 9;
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  border: 0;
  color: #fff;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.08));
  font-weight: 800;
}

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

.big-play {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--color-cyan-500);
  box-shadow: var(--shadow-strong);
}

.player-meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  color: var(--color-mist-600);
}

.player-meta strong {
  color: var(--color-fog-900);
}

.detail-card {
  padding: 24px;
}

.detail-card p {
  margin: 0;
  color: var(--color-mist-700);
  font-size: 16px;
}

.poster-side-card {
  padding: 16px;
  position: sticky;
  top: 96px;
}

.poster-side-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 14px;
  background: var(--color-fog-100);
}

.tag-cloud {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 16px 0;
}

.tag-cloud span {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--color-fog-700);
  background: var(--color-fog-50);
  font-size: 12px;
  font-weight: 700;
}

.meta-list {
  margin: 0 0 16px;
}

.meta-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-fog-100);
}

.meta-list dt {
  color: var(--color-mist-500);
}

.meta-list dd {
  margin: 0;
  color: var(--color-fog-800);
  font-weight: 800;
  text-align: right;
}

.related-section {
  padding-bottom: 70px;
}

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

.compact-card .movie-card-body {
  padding: 12px;
}

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

.compact-card p,
.compact-card .tag-row {
  display: none;
}

.empty-state {
  padding: 28px;
  border-radius: var(--radius-lg);
  color: var(--color-mist-600);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.site-footer {
  color: var(--color-fog-100);
  background: var(--color-fog-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 36px;
  padding: 44px 0;
}

.footer-brand {
  color: #fff;
  margin-bottom: 14px;
}

.site-footer h3 {
  margin: 0 0 14px;
  color: #fff;
}

.site-footer p,
.footer-links a,
.footer-bottom {
  color: var(--color-fog-300);
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a:hover {
  color: var(--color-cyan-100);
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 1060px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .poster-side-card {
    position: static;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--color-fog-100);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-strong);
  }

  .main-nav.is-open {
    display: flex;
    animation: slideDown 0.25s ease-out;
  }

  @keyframes slideDown {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }

  .nav-link {
    justify-content: center;
  }

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

  .hero-content {
    padding-bottom: 160px;
  }

  .hero-search {
    grid-template-columns: 1fr;
    bottom: 76px;
  }

  .hero-search button {
    min-height: 48px;
  }

  .stats-grid,
  .category-showcase-grid,
  .category-overview-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .movie-grid,
  .ranking-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ranking-list {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .brand-text {
    font-size: 17px;
  }

  .hero-arrow {
    display: none;
  }

  .hero-copy h1,
  .inner-hero h1,
  .detail-hero h1 {
    font-size: 36px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .movie-grid,
  .related-grid,
  .ranking-card-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid strong {
    font-size: 26px;
  }

  .detail-hero {
    min-height: 460px;
  }
}