:root {
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --blue-600: #2563eb;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --orange-500: #f97316;
  --yellow-400: #facc15;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --ring: rgba(6, 182, 212, 0.36);
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 48%, #f8fafc 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  z-index: 999;
  background: #fff;
  color: var(--slate-900);
  padding: 0.75rem 1rem;
  border-radius: 999px;
}

.skip-link:focus {
  left: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  color: #fff;
  background: linear-gradient(90deg, var(--slate-900), var(--slate-800), var(--slate-900));
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.24);
}

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

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: max-content;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-600), var(--cyan-500));
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.3);
  font-weight: 900;
}

.logo-title {
  display: block;
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(90deg, #60a5fa, var(--cyan-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo-subtitle {
  display: block;
  color: #94a3b8;
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: #e2e8f0;
  font-weight: 650;
}

.main-nav a {
  padding: 0.6rem 0;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--cyan-400);
}

.header-search {
  position: relative;
  width: min(270px, 26vw);
}

.header-search input,
.filter-input,
.search-main-input {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.25);
  outline: none;
  border-radius: 999px;
  padding: 0.78rem 1rem;
  background: rgba(15, 23, 42, 0.82);
  color: #fff;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.header-search input:focus,
.filter-input:focus,
.search-main-input:focus {
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 4px var(--ring);
}

.header-search input::placeholder,
.filter-input::placeholder,
.search-main-input::placeholder {
  color: #94a3b8;
}

.menu-toggle {
  display: none;
  border: 0;
  color: #fff;
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  background: rgba(255, 255, 255, 0.08);
}

.mobile-panel {
  display: none;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding: 0 1rem 1rem;
}

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

.mobile-panel a {
  display: block;
  padding: 0.85rem 0;
  color: #e2e8f0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.hero {
  position: relative;
  min-height: clamp(520px, 72vh, 680px);
  overflow: hidden;
  background: var(--slate-950);
}

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

.hero-slide {
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 1.2s ease;
  pointer-events: none;
}

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

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

.hero-overlay {
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(15, 23, 42, 0.72) 45%, rgba(2, 6, 23, 0.18) 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  min-height: clamp(520px, 72vh, 680px);
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 700px;
  color: #fff;
  padding: 5rem 0 4rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  color: #fde68a;
  background: rgba(250, 204, 21, 0.12);
  border: 1px solid rgba(250, 204, 21, 0.24);
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero h1,
.page-hero h1 {
  margin: 1.2rem 0 0;
  font-size: clamp(2.4rem, 7vw, 5rem);
  line-height: 1.04;
  font-weight: 950;
  letter-spacing: -0.05em;
}

.hero h2 {
  margin: 1rem 0 0;
  font-size: clamp(1.6rem, 4vw, 3.2rem);
  line-height: 1.12;
  font-weight: 900;
}

.hero p,
.page-hero p {
  margin: 1rem 0 0;
  color: #cbd5e1;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  line-height: 1.8;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.84rem 1.35rem;
  font-weight: 850;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, var(--blue-600), var(--cyan-500));
  box-shadow: 0 16px 35px rgba(37, 99, 235, 0.25);
}

.btn-glass {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(16px);
}

.btn-light {
  color: var(--blue-600);
  background: #fff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 0.65rem;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.42);
  transition: width 0.2s ease, background 0.2s ease;
}

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

.page-hero {
  color: #fff;
  background: radial-gradient(circle at top left, rgba(6, 182, 212, 0.35), transparent 42%), linear-gradient(135deg, var(--slate-900), var(--slate-800));
  padding: 4.5rem 0;
}

.page-hero.compact {
  padding: 3rem 0;
}

.section-stack {
  padding: 4rem 0;
}

.section-stack > section + section {
  margin-top: 4rem;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.section-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-600), var(--cyan-500));
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.22);
}

.section-title h2,
.section-title h1 {
  margin: 0;
  color: var(--slate-800);
  font-size: clamp(1.7rem, 4vw, 2.45rem);
  line-height: 1.15;
  font-weight: 950;
}

.section-title p,
.category-lead,
.card-text,
.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1.25rem;
}

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

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

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

.card {
  overflow: hidden;
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover,
.card:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.poster {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--slate-900);
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.card:hover .poster img {
  transform: scale(1.06);
}

.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(2, 6, 23, 0.72));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.card:hover .poster::after {
  opacity: 1;
}

.card-body {
  padding: 1rem;
}

.card-title {
  margin: 0;
  color: var(--slate-800);
  font-size: 1.05rem;
  line-height: 1.35;
  font-weight: 900;
}

.card-title a:hover {
  color: var(--blue-600);
}

.card-text {
  margin: 0.55rem 0 0;
  font-size: 0.92rem;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.meta-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.meta-row {
  margin-top: 0.85rem;
  color: var(--slate-500);
  font-size: 0.82rem;
}

.pill,
.rank-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.28rem 0.62rem;
  font-size: 0.78rem;
  font-weight: 800;
}

.pill {
  color: var(--blue-600);
  background: #eff6ff;
}

.rank-pill {
  color: #fff;
  background: linear-gradient(135deg, var(--orange-500), #ef4444);
}

.horizontal-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.35rem 0 1rem;
  scroll-snap-type: x mandatory;
}

.horizontal-scroll .card {
  flex: 0 0 290px;
  scroll-snap-align: start;
}

.band {
  border-radius: 32px;
  padding: clamp(1.4rem, 4vw, 3rem);
  background: linear-gradient(135deg, #eff6ff, #ecfeff);
}

.dark-band {
  color: #fff;
  background: radial-gradient(circle at top left, rgba(6, 182, 212, 0.28), transparent 40%), linear-gradient(135deg, var(--slate-900), var(--slate-800));
}

.dark-band .section-title h2,
.dark-band .section-title p,
.dark-band .card-title,
.dark-band .card-text,
.dark-band .meta-row {
  color: #fff;
}

.dark-band .card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
}

.category-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  border-radius: 28px;
  padding: 1.4rem;
  background: linear-gradient(135deg, var(--slate-900), var(--slate-700));
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.category-card::before {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  right: -40px;
  top: -40px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.22);
}

.category-card h2,
.category-card h3 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 950;
}

.category-card p {
  position: relative;
  margin: 0.75rem 0 1rem;
  color: #cbd5e1;
  line-height: 1.65;
}

.category-card span {
  position: relative;
  color: var(--cyan-400);
  font-weight: 900;
}

.filter-bar {
  margin: 0 0 1.5rem;
  padding: 1rem;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.filter-input,
.search-main-input {
  background: #f8fafc;
  color: var(--slate-900);
}

.search-main-input {
  font-size: 1.05rem;
  padding: 1rem 1.25rem;
}

.no-results {
  display: none;
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.no-results.is-visible {
  display: block;
}

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

.ranking-list {
  display: grid;
  gap: 0.85rem;
}

.rank-item {
  display: grid;
  grid-template-columns: auto 128px 1fr auto;
  align-items: center;
  gap: 1rem;
  border-radius: 22px;
  padding: 0.85rem;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.rank-num {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  font-weight: 950;
  background: linear-gradient(135deg, var(--orange-500), #ef4444);
}

.rank-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 16px;
  background: var(--slate-900);
}

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

.rank-info h2,
.rank-info h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 900;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 0.86fr);
  gap: 1.5rem;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  box-shadow: 0 24px 70px rgba(2, 6, 23, 0.28);
  aspect-ratio: 16 / 9;
}

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

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.72));
  cursor: pointer;
}

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

.play-button-core {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  border-radius: 999px;
  padding: 1rem 1.35rem;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(14px);
  font-weight: 950;
  box-shadow: 0 18px 45px rgba(2, 6, 23, 0.28);
}

.play-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-600), var(--cyan-500));
  box-shadow: 0 16px 32px rgba(6, 182, 212, 0.3);
}

.detail-card,
.sidebar-card {
  border-radius: 24px;
  padding: clamp(1.2rem, 3vw, 1.6rem);
  background: #fff;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.detail-card + .detail-card,
.sidebar-card + .sidebar-card {
  margin-top: 1.25rem;
}

.detail-card h1 {
  margin: 0;
  color: var(--slate-800);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.12;
  font-weight: 950;
}

.detail-card h2,
.sidebar-card h2 {
  margin: 0 0 1rem;
  color: var(--slate-800);
  font-size: 1.35rem;
  font-weight: 950;
}

.detail-card p {
  color: #334155;
  line-height: 1.9;
  margin: 0.75rem 0 0;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.info-box {
  border-radius: 16px;
  padding: 0.8rem;
  background: #f8fafc;
}

.info-label {
  display: block;
  color: var(--slate-500);
  font-size: 0.78rem;
}

.info-value {
  display: block;
  color: var(--slate-800);
  font-weight: 850;
  margin-top: 0.2rem;
}

.related-list {
  display: grid;
  gap: 0.85rem;
}

.related-link {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.8rem;
  align-items: center;
  border-radius: 16px;
  padding: 0.55rem;
  background: #f8fafc;
  transition: background 0.2s ease, transform 0.2s ease;
}

.related-link:hover,
.related-link:focus {
  background: #eff6ff;
  transform: translateX(3px);
}

.related-link img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  object-fit: cover;
  background: var(--slate-900);
}

.related-link strong {
  display: block;
  color: var(--slate-800);
  line-height: 1.35;
}

.related-link span {
  display: block;
  margin-top: 0.3rem;
  color: var(--slate-500);
  font-size: 0.82rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-bottom: 1rem;
  color: #e2e8f0;
  font-size: 0.92rem;
}

.breadcrumb a:hover {
  color: var(--cyan-400);
}

.site-footer {
  margin-top: 4rem;
  color: #cbd5e1;
  background: linear-gradient(135deg, var(--slate-900), var(--slate-950));
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 0;
}

.footer-inner h2,
.footer-inner h3 {
  margin: 0 0 0.85rem;
  color: #fff;
}

.footer-inner p,
.footer-inner a {
  color: #94a3b8;
  line-height: 1.8;
}

.footer-links {
  display: grid;
  gap: 0.4rem;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 1.2rem 0;
  text-align: center;
  color: #94a3b8;
}

@media (max-width: 980px) {
  .main-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .rank-item {
    grid-template-columns: auto 112px 1fr;
  }

  .rank-item .rank-pill {
    display: none;
  }

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

@media (max-width: 640px) {
  .header-inner,
  .container,
  .footer-inner {
    width: min(100% - 24px, 1180px);
  }

  .logo-subtitle {
    display: none;
  }

  .hero,
  .hero-content {
    min-height: 600px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.52), rgba(2, 6, 23, 0.92));
  }

  .hero-copy {
    padding-top: 6rem;
  }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .rank-item {
    grid-template-columns: auto 1fr;
  }

  .rank-cover {
    display: none;
  }

  .related-link {
    grid-template-columns: 90px 1fr;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }
}