.page-home {
  position: relative;
  background: var(--bg-main);
  color: var(--text-main);
  --home-gold-grad: linear-gradient(120deg, #FFD700 0%, #B8860B 100%);
  --home-neon-glow: 0 0 32px rgba(0, 240, 255, .14);
}

.page-home .context-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 14px 24px;
  font-size: .78rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: rgba(26, 11, 46, .55);
}

.page-home .context-strip .status-dot {
  flex-shrink: 0;
}

.page-home .strip-sep {
  opacity: .4;
  font-family: var(--font-mono);
}

.page-home .hero-zone {
  position: relative;
  padding: 64px 24px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(46, 16, 101, .55), transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(0, 240, 255, .06), transparent 34%),
    linear-gradient(rgba(160, 160, 184, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 160, 184, .035) 1px, transparent 1px),
    var(--bg-main);
  background-size: auto, auto, 48px 48px, 48px 48px, auto;
}

.page-home .hero-grid {
  position: relative;
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .hero-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-home .hero-kicker {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  color: var(--neon);
  text-transform: uppercase;
  margin: 0 0 16px;
}

.page-home .hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.14;
  letter-spacing: .02em;
  margin: 0 0 20px;
}

.page-home .hero-title-2 {
  display: block;
  background: var(--home-gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .hero-lead {
  font-size: clamp(.95rem, 1.6vw, 1.12rem);
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 56em;
  margin: 0 0 28px;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-actions .btn {
  padding: 12px 22px;
  font-size: .9rem;
}

.page-home .hero-index {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  align-self: start;
}

.page-home .index-label {
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .18em;
  color: var(--gold);
  margin: 0 0 14px;
  text-transform: uppercase;
}

.page-home .hero-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hero-index li + li {
  border-top: 1px solid rgba(59, 42, 85, .6);
}

.page-home .hero-index a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  color: var(--text-main);
  font-size: .9rem;
  text-decoration: none;
  transition: color var(--ease);
}

.page-home .hero-index a span {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--neon);
}

.page-home .hero-index a:hover {
  color: var(--gold);
}

.page-home .hero-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
}

.page-home .panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.page-home .panel-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .74rem;
  color: var(--text-muted);
}

.page-home .panel-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: .04em;
  margin: 0 0 20px;
}

.page-home .prob-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .prob-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  transition: background var(--ease);
}

.page-home .prob-item + .prob-item {
  border-top: 1px solid rgba(59, 42, 85, .55);
}

.page-home .prob-item:hover {
  background: rgba(0, 240, 255, .04);
}

.page-home .prob-rank {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: .82rem;
  width: 22px;
  flex-shrink: 0;
}

.page-home .prob-seed {
  min-width: 84px;
  font-size: .82rem;
  color: var(--text-main);
  flex-shrink: 0;
}

.page-home .prob-bar {
  flex: 1;
  height: 6px;
  background: rgba(160, 160, 184, .16);
  border-radius: 999px;
  overflow: hidden;
}

.page-home .prob-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--neon), var(--gold));
}

.page-home .prob-num {
  font-family: var(--font-mono);
  font-size: .92rem;
  color: var(--gold);
  white-space: nowrap;
}

.page-home .panel-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(59, 42, 85, .55);
  font-size: .76rem;
  color: var(--text-muted);
}

.page-home .hero-figure {
  margin: 0;
}

.page-home .hero-figure img {
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
}

.page-home .hero-figure figcaption {
  margin-top: 8px;
  font-size: .76rem;
  color: var(--text-muted);
  text-align: right;
}

.page-home .hero-stream {
  position: relative;
  max-width: 1280px;
  margin: 56px auto 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(26, 11, 46, .4);
  overflow: hidden;
}

.page-home .stream-track {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 12px 24px;
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--text-muted);
}

.page-home .stream-track::-webkit-scrollbar {
  display: none;
}

.page-home .stream-track span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-home .stream-track span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--neon);
  opacity: .8;
}

.page-home .hero-stream::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -20%;
  width: 90px;
  background: linear-gradient(100deg, transparent, rgba(0, 240, 255, .38), transparent);
  animation: pageHomeSweep 3.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pageHomeSweep {
  0% {
    left: -20%;
  }
  100% {
    left: 120%;
  }
}

.page-home .compare-zone {
  padding: 80px 24px;
  background: linear-gradient(180deg, transparent, rgba(26, 11, 46, .5), transparent);
}

.page-home .compare-grid {
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  gap: 40px;
}

.page-home .section-eyebrow {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--neon);
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page-home .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.25;
  margin: 0 0 14px;
}

.page-home .section-desc {
  font-size: .95rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 52em;
  margin: 0 0 20px;
}

.page-home .more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--neon);
  font-size: .86rem;
  font-weight: 600;
  text-decoration: none;
  transition: gap var(--ease), color var(--ease);
}

.page-home .more-link:hover {
  gap: 14px;
  color: var(--gold);
}

.page-home .compare-table-wrap {
  overflow-x: auto;
}

.page-home .compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 6px;
  font-size: .9rem;
}

.page-home .compare-table th,
.page-home .compare-table td {
  padding: 16px 18px;
  background: rgba(26, 11, 46, .72);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  text-align: right;
}

.page-home .compare-table thead th,
.page-home .compare-table tbody th {
  text-align: left;
}

.page-home .compare-table thead th {
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  border: 0;
  padding: 8px 18px;
}

.page-home .compare-table tbody tr:hover th,
.page-home .compare-table tbody tr:hover td {
  background: rgba(0, 240, 255, .05);
}

.page-home .compare-table tbody th {
  color: var(--gold);
  font-family: var(--font-mono);
}

.page-home .compare-table .compare-total td {
  color: var(--gold);
  font-weight: 700;
  background: rgba(46, 16, 101, .4);
}

.page-home .compare-metrics {
  max-width: 1280px;
  margin: 32px auto 0;
  display: grid;
  gap: 16px;
}

.page-home .metric-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--neon);
  border-radius: var(--radius);
}

.page-home .metric-label {
  font-size: .76rem;
  color: var(--text-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-home .metric-value {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  color: var(--gold);
  line-height: 1.2;
}

.page-home .metric-note {
  font-size: .76rem;
  color: var(--text-muted);
}

.page-home .prob-zone {
  padding: 80px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 82% 28%, rgba(0, 240, 255, .07), transparent 40%),
    var(--bg-main);
}

.page-home .prob-zone-grid {
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  gap: 40px;
}

.page-home .prob-ring-figure {
  margin: 0;
}

.page-home .prob-ring-figure img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.page-home .prob-ring-figure figcaption {
  margin-top: 8px;
  font-size: .76rem;
  color: var(--text-muted);
}

.page-home .prob-model-note {
  font-size: .8rem;
  line-height: 1.7;
  color: var(--text-muted);
  background: rgba(26, 11, 46, .6);
  border-left: 3px solid var(--gold-deep);
  padding: 12px 14px;
  margin: 16px 0 0;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-home .prob-top-list {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-home .prob-card {
  padding: 22px;
}

.page-home .prob-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-home .prob-card-title {
  font-size: .86rem;
  color: var(--text-main);
  margin: 0 0 12px;
  font-weight: 500;
}

.page-home .prob-card-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1.1;
  margin: 0 0 14px;
}

.page-home .prob-card-meta {
  font-size: .76rem;
  color: var(--text-muted);
  margin: 0;
}

.page-home .prob-card:hover {
  border-color: var(--neon);
  box-shadow: var(--home-neon-glow);
}

.page-home .prob-update-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 14px 16px;
  font-size: .8rem;
  color: var(--text-muted);
  background: rgba(46, 16, 101, .35);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

.page-home .prob-update-line::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon);
  flex-shrink: 0;
}

.page-home .archive-zone {
  padding: 80px 24px;
  background: linear-gradient(180deg, var(--bg-main), rgba(26, 11, 46, .5), var(--bg-main));
}

.page-home .archive-grid {
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  gap: 44px;
}

.page-home .archive-list {
  list-style: none;
  margin: 24px 0 28px;
  padding: 0;
}

.page-home .archive-list li {
  position: relative;
  padding: 14px 0 14px 28px;
  border-top: 1px solid rgba(59, 42, 85, .5);
  font-size: .92rem;
  line-height: 1.6;
}

.page-home .archive-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--neon);
  font-family: var(--font-mono);
}

.page-home .archive-actions,
.page-home .source-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .archive-version {
  align-self: start;
}

.page-home .version-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 26px;
}

.page-home .version-card-title {
  font-family: var(--font-display);
  font-size: .9rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 18px;
}

.page-home .version-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .version-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(59, 42, 85, .5);
  font-size: .86rem;
  color: var(--text-main);
}

.page-home .version-list li:first-child {
  border-top: 0;
}

.page-home .version-badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(255, 215, 0, .08);
  border: 1px solid rgba(255, 215, 0, .35);
  padding: 4px 8px;
  border-radius: 4px;
}

.page-home .query-zone {
  position: relative;
  padding: 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.page-home .query-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .query-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .25;
  filter: saturate(.85);
}

.page-home .query-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin-inline: auto;
  padding: 84px 24px;
}

.page-home .query-console {
  background: rgba(10, 10, 15, .82);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 28px;
  backdrop-filter: blur(6px);
}

.page-home .query-console-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: .06em;
  margin: 0 0 10px;
}

.page-home .query-console-desc {
  font-size: .86rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0 0 18px;
}

.page-home .query-suggest {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-home .query-suggest-label {
  font-size: .78rem;
  color: var(--gold);
  font-family: var(--font-mono);
}

.page-home .query-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .query-tags .tag {
  font-size: .8rem;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: rgba(26, 11, 46, .65);
  color: var(--text-muted);
  border-radius: 999px;
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-home .query-tags .tag:hover {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(0, 240, 255, .05);
}

.page-home .query-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .query-features {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .query-features li {
  padding: 16px;
  background: rgba(26, 11, 46, .55);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold-deep);
  border-radius: var(--radius);
  font-size: .84rem;
  line-height: 1.6;
  color: var(--text-main);
}

.page-home .region-zone {
  padding: 80px 24px;
  background:
    radial-gradient(circle at 16% 80%, rgba(255, 215, 0, .06), transparent 35%),
    var(--bg-main);
}

.page-home .region-grid {
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  gap: 48px;
}

.page-home .region-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-home .region-points li {
  position: relative;
  padding: 12px 0 12px 28px;
  border-top: 1px solid rgba(59, 42, 85, .5);
  font-size: .9rem;
  line-height: 1.6;
}

.page-home .region-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--neon);
  font-family: var(--font-mono);
}

.page-home .region-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.page-home .region-card {
  margin: 0;
  padding: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--ease);
}

.page-home .region-card:hover {
  border-color: var(--gold-deep);
}

.page-home .region-card-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--gold);
  background: rgba(255, 215, 0, .06);
  border: 1px solid rgba(255, 215, 0, .22);
  border-radius: 4px;
  padding: 4px 10px;
  margin-bottom: 16px;
}

.page-home .region-card dl {
  margin: 0;
}

.page-home .region-card dl div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-top: 1px solid rgba(59, 42, 85, .5);
  font-size: .8rem;
}

.page-home .region-card dt {
  color: var(--text-muted);
}

.page-home .region-card dd {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--text-main);
  font-size: .9rem;
}

.page-home .source-zone {
  padding: 80px 24px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-main), rgba(46, 16, 101, .28), var(--bg-main));
}

.page-home .source-grid {
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  gap: 48px;
}

.page-home .source-timeline {
  margin: 0;
  align-self: start;
}

.page-home .source-timeline img {
  width: 100%;
  height: auto;
  max-height: 720px;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.page-home .source-timeline figcaption {
  margin-top: 8px;
  font-size: .76rem;
  color: var(--text-muted);
}

.page-home .source-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
}

.page-home .source-list li {
  position: relative;
  padding: 12px 0 12px 30px;
  border-top: 1px solid rgba(59, 42, 85, .5);
  font-size: .92rem;
  line-height: 1.6;
}

.page-home .source-list li::before {
  content: "◆";
  position: absolute;
  left: 2px;
  color: var(--gold);
  font-size: .7rem;
}

.page-home .source-trust {
  padding: 18px 20px;
  border-left: 3px solid var(--neon);
  background: rgba(0, 240, 255, .04);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0 0 24px;
}

@media (min-width: 900px) {
  .page-home .compare-metrics {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .prob-top-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .query-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    grid-template-areas:
      "main index"
      "panel figure";
    column-gap: 48px;
    row-gap: 40px;
    align-items: start;
  }

  .page-home .hero-main {
    grid-area: main;
  }

  .page-home .hero-index {
    grid-area: index;
  }

  .page-home .hero-panel {
    grid-area: panel;
    transform: rotate(-1deg);
  }

  .page-home .hero-figure {
    grid-area: figure;
  }

  .page-home .hero-title {
    font-size: clamp(2.6rem, 4.8vw, 4.2rem);
  }

  .page-home .compare-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 7fr);
    column-gap: 56px;
    align-items: start;
  }

  .page-home .prob-zone-grid {
    grid-template-columns: minmax(0, 2.2fr) minmax(0, 7.8fr);
    column-gap: 56px;
    align-items: start;
  }

  .page-home .archive-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    column-gap: 56px;
    align-items: start;
  }

  .page-home .region-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    column-gap: 64px;
    align-items: center;
  }

  .page-home .source-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 5fr);
    column-gap: 64px;
    align-items: start;
  }
}

@media (max-width: 420px) {
  .page-home .prob-bar {
    display: none;
  }

  .page-home .query-console {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-stream::after {
    animation: none;
  }

  .page-home * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}