:root {
  --color-primary: #0284c7;
  --color-primary-dark: #0369a1;
  --color-primary-soft: #e0f2fe;
  --color-accent: #f59e0b;
  --color-accent-dark: #b45309;
  --color-text: #171717;
  --color-muted: #737373;
  --color-line: #e5e5e5;
  --color-bg: #fafafa;
  --color-white: #ffffff;
  --shadow-card: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 30px rgba(2, 132, 199, 0.16);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 260px, #fafafa 100%);
  min-height: 100vh;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(229, 229, 229, 0.84);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary), #38bdf8);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
}

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

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

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: #404040;
  font-weight: 600;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 14px;
  background: var(--color-primary-soft);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--color-primary-dark);
}

.hero {
  position: relative;
  height: 70vh;
  min-height: 520px;
  max-height: 820px;
  overflow: hidden;
  background: #111827;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.75s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-cover {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(14, 165, 233, 0.32), transparent 34%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.56), rgba(0, 0, 0, 0.16));
}

.hero-inner {
  position: absolute;
  inset: 0;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
  color: #ffffff;
  padding-top: 30px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #7dd3fc;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--color-primary-dark);
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero p {
  margin: 0;
  max-width: 620px;
  color: #e5e7eb;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.8;
}

.hero-meta,
.card-meta,
.detail-meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-meta {
  margin-top: 28px;
}

.hero-meta span,
.card-meta span,
.detail-meta-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #f5f5f5;
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.primary-button,
.ghost-button,
.section-link,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary), #38bdf8);
  box-shadow: 0 14px 24px rgba(2, 132, 199, 0.26);
}

.primary-button:hover,
.ghost-button:hover,
.section-link:hover,
.text-link:hover {
  transform: translateY(-2px);
}

.primary-button.small {
  min-height: 38px;
  padding: 0 16px;
  font-size: 14px;
}

.ghost-button {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 5;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #ffffff;
}

main,
.page-main,
.detail-main {
  width: 100%;
}

.content-section,
.quick-search-section,
.filter-panel,
.page-hero,
.detail-hero,
.player-section,
.article-section,
.breadcrumb {
  width: min(1180px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.content-section {
  padding: 58px 0;
}

.content-section.tinted {
  width: 100%;
  padding-left: max(16px, calc((100% - 1180px) / 2));
  padding-right: max(16px, calc((100% - 1180px) / 2));
  background: linear-gradient(180deg, #f8fafc, #eff6ff);
}

.quick-search-section {
  margin-top: -42px;
  position: relative;
  z-index: 8;
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 18px;
  align-items: stretch;
}

.quick-search-card,
.filter-panel,
.category-overview-card,
.article-section,
.player-section {
  border: 1px solid rgba(226, 232, 240, 0.92);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 26px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
}

.quick-search-card {
  padding: 26px;
}

.quick-search-card h2,
.quick-search-card p {
  margin: 0;
}

.quick-search-card p {
  margin-top: 10px;
  margin-bottom: 20px;
  color: var(--color-muted);
  line-height: 1.7;
}

.filter-panel {
  padding: 22px;
}

.page-main .filter-panel {
  margin-top: 24px;
}

.filter-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr 0.6fr;
  gap: 14px;
}

.filter-grid label {
  display: grid;
  gap: 8px;
  color: #525252;
  font-size: 13px;
  font-weight: 800;
}

.filter-grid input,
.filter-grid select {
  width: 100%;
  height: 46px;
  border: 1px solid #d4d4d4;
  border-radius: 14px;
  padding: 0 14px;
  color: #171717;
  background: #ffffff;
  outline: none;
}

.filter-grid input:focus,
.filter-grid select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.16);
}

.filter-result {
  min-height: 24px;
  margin-top: 12px;
  color: var(--color-muted);
  font-size: 14px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 26px;
}

.section-head.simple {
  margin-bottom: 18px;
}

.section-head h2,
.page-hero h1,
.detail-info h1,
.article-section h2 {
  margin: 0;
  color: #171717;
  letter-spacing: -0.04em;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 38px);
}

.section-head p,
.page-hero p,
.article-section p {
  margin: 8px 0 0;
  color: var(--color-muted);
  line-height: 1.8;
}

.section-link,
.text-link {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(229, 229, 229, 0.92);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(14, 165, 233, 0.35);
  box-shadow: var(--shadow-card);
}

.poster-link,
.ranking-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img,
.ranking-poster img,
.category-card img,
.detail-poster img,
.thumb-stack img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster-link img,
.category-card img,
.ranking-poster img {
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.movie-card:hover .poster-link img,
.category-card:hover img,
.ranking-item:hover .ranking-poster img {
  transform: scale(1.06);
}

.poster-gradient,
.category-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, 0.72));
}

.year-badge,
.rank-badge,
.play-badge {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
}

.year-badge {
  top: 12px;
  right: 12px;
}

.rank-badge {
  top: 12px;
  left: 12px;
  background: rgba(245, 158, 11, 0.9);
}

.play-badge {
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  opacity: 0;
  font-size: 22px;
  background: rgba(2, 132, 199, 0.9);
  transform: translate(-50%, -50%) scale(0.88);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.card-body {
  padding: 16px;
}

.card-meta {
  gap: 8px;
  margin-bottom: 10px;
}

.card-meta span {
  min-height: 26px;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  font-size: 12px;
}

.card-body h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
}

.card-body h3 a:hover,
.ranking-content h2 a:hover,
.category-overview-card h2 a:hover {
  color: var(--color-primary-dark);
}

.card-body p {
  display: -webkit-box;
  min-height: 43px;
  margin: 8px 0 12px;
  overflow: hidden;
  color: #525252;
  font-size: 13px;
  line-height: 1.65;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-row span {
  padding: 5px 9px;
  border-radius: 999px;
  color: #92400e;
  background: #fef3c7;
  font-size: 12px;
  font-weight: 700;
}

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

.category-card {
  position: relative;
  display: flex;
  min-height: 220px;
  overflow: hidden;
  border-radius: 26px;
  color: #ffffff;
  box-shadow: var(--shadow-card);
}

.category-card strong,
.category-card em {
  position: absolute;
  left: 18px;
  right: 18px;
  z-index: 3;
}

.category-card strong {
  bottom: 78px;
  font-size: 24px;
  font-style: normal;
}

.category-card em {
  bottom: 18px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-style: normal;
  line-height: 1.6;
}

.page-hero {
  margin-top: 34px;
  padding: 52px;
  border-radius: 34px;
  color: #0f172a;
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, 0.28), transparent 30%),
    linear-gradient(135deg, #ffffff, #f0f9ff 62%, #e0f2fe);
  box-shadow: var(--shadow-card);
}

.page-hero h1 {
  margin-top: 14px;
  font-size: clamp(34px, 5vw, 56px);
}

.page-hero p {
  max-width: 760px;
  font-size: 17px;
}

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

.category-overview-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 22px;
  padding: 18px;
}

.thumb-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.thumb-stack img {
  aspect-ratio: 2 / 3;
  border-radius: 14px;
  background: #0f172a;
}

.category-overview-card h2 {
  margin: 8px 0 10px;
  font-size: 24px;
}

.category-overview-card p {
  margin: 0 0 18px;
  color: var(--color-muted);
  line-height: 1.8;
}

.ranking-list {
  display: grid;
  gap: 16px;
}

.ranking-item {
  display: grid;
  grid-template-columns: 120px 68px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 14px 18px 14px 14px;
}

.ranking-poster {
  width: 120px;
  border-radius: 18px;
}

.ranking-number {
  color: var(--color-accent);
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.ranking-content h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.ranking-content p {
  margin: 10px 0;
  color: #525252;
  line-height: 1.7;
}

.detail-main {
  padding-bottom: 60px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  color: var(--color-muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.detail-hero {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 36px;
  align-items: center;
  margin-top: 22px;
  padding: 28px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-card);
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  background: #0f172a;
  box-shadow: 0 22px 55px rgba(15, 23, 42, 0.22);
}

.detail-poster img {
  aspect-ratio: 2 / 3;
}

.detail-info h1 {
  margin-top: 16px;
  font-size: clamp(34px, 5vw, 60px);
}

.detail-one-line {
  margin: 18px 0 22px;
  color: #404040;
  font-size: 19px;
  line-height: 1.85;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 24px 0;
}

.detail-meta-grid span {
  justify-content: flex-start;
  min-height: 46px;
  color: #404040;
  background: #f5f5f5;
  border-radius: 16px;
}

.detail-meta-grid strong {
  margin-right: 8px;
  color: #111827;
}

.detail-meta-grid a {
  color: var(--color-primary-dark);
}

.detail-tags {
  margin-bottom: 28px;
}

.player-section,
.article-section {
  margin-top: 32px;
  padding: 26px;
}

.video-player {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #050505;
  box-shadow: var(--shadow-card);
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle at center, rgba(2, 132, 199, 0.32), rgba(0, 0, 0, 0.46));
  cursor: pointer;
}

.player-overlay span {
  width: 76px;
  height: 76px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(2, 132, 199, 0.92);
  box-shadow: 0 18px 34px rgba(2, 132, 199, 0.28);
  font-size: 28px;
}

.player-overlay strong {
  font-size: 18px;
}

.video-player.is-playing .player-overlay {
  display: none;
}

.article-section h2 {
  font-size: 28px;
}

.article-section p {
  color: #404040;
  font-size: 17px;
  line-height: 2;
}

.detail-related {
  padding-bottom: 0;
}

.site-footer {
  margin-top: 40px;
  padding: 52px 0;
  color: #d4d4d4;
  background: #171717;
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 36px;
}

.footer-brand {
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 24px;
  font-weight: 900;
}

.site-footer p {
  margin: 0;
  max-width: 560px;
  line-height: 1.8;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 18px;
}

.site-footer a {
  display: block;
  margin-top: 10px;
  color: #d4d4d4;
}

.site-footer a:hover {
  color: #7dd3fc;
}

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

@media (max-width: 1120px) {
  .movie-grid,
  .library-grid,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .quick-search-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid rgba(229, 229, 229, 0.94);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-card);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .hero {
    min-height: 620px;
  }

  .hero-actions {
    gap: 10px;
  }

  .filter-grid,
  .detail-hero,
  .category-overview-card,
  .footer-grid,
  .category-list-grid {
    grid-template-columns: 1fr;
  }

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

  .page-hero {
    padding: 34px 24px;
  }

  .ranking-item {
    grid-template-columns: 88px 44px 1fr;
  }

  .ranking-poster {
    width: 88px;
  }

  .ranking-item .primary-button {
    grid-column: 3;
    justify-self: start;
  }
}

@media (max-width: 560px) {
  .movie-grid,
  .library-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-meta span {
    color: #ffffff;
  }

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

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

  .ranking-item {
    grid-template-columns: 76px 1fr;
    gap: 14px;
  }

  .ranking-number {
    position: absolute;
    margin-left: 8px;
    margin-top: 8px;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    font-size: 28px;
  }

  .ranking-content,
  .ranking-item .primary-button {
    grid-column: 2;
  }
}