.page-home {
  --home-glow: rgba(63, 224, 208, .16);
  --home-glow-warm: rgba(244, 178, 63, .12);
  --home-line: rgba(63, 224, 208, .7);
  overflow-x: clip;
  background:
    radial-gradient(720px 420px at 82% 4%, var(--home-glow), transparent 68%),
    radial-gradient(560px 360px at 8% 32%, var(--home-glow-warm), transparent 72%),
    var(--ink);
}

.page-home .home-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  padding-block: 20px 56px;
}

.page-home .home-rail {
  display: none;
}

.page-home .home-main {
  min-width: 0;
}

.page-home .home-breadcrumb {
  margin-bottom: 18px;
}

.page-home h1,
.page-home h2 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home h1 {
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.15;
  max-width: 15em;
}

.page-home h2 {
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.22;
}

.page-home h3 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-cond);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .03em;
}

.page-home p {
  margin: 0;
}

.page-home a {
  color: var(--cyan-soft);
  text-decoration-color: rgba(63, 224, 208, .45);
  text-underline-offset: .18em;
  transition: color .18s var(--ease), text-decoration-color .18s var(--ease);
}

.page-home a:hover,
.page-home a:focus-visible {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

.page-home .kicker {
  margin-bottom: 10px;
}

.page-home .lead {
  max-width: 33em;
  margin-top: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.page-home .section {
  position: relative;
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid var(--hair);
}

.page-home .section-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.page-home .section-head-title {
  max-width: 18em;
}

.page-home .section-head-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .section-tail {
  margin-top: 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .prose {
  color: var(--text);
  font-size: 16px;
  line-height: 1.9;
}

.page-home .prose p + p {
  margin-top: 14px;
}

.page-home .hero {
  display: grid;
  gap: 24px;
  padding: 8px 0 10px;
}

.page-home .hero-copy {
  position: relative;
  align-self: center;
}

.page-home .hero-copy::before {
  content: "";
  position: absolute;
  inset: -18px -10px auto auto;
  width: 84px;
  height: 84px;
  border: 1px solid var(--hair);
  border-bottom-color: var(--cyan);
  border-left-color: transparent;
  opacity: .75;
  pointer-events: none;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  border: 1px solid var(--hair);
  background: var(--hair);
}

.page-home .hero-facts > div {
  padding: 14px 12px;
  background: var(--panel);
}

.page-home .hero-facts dt {
  color: var(--muted);
  font-family: var(--font-cond);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-home .hero-facts dd {
  margin: 6px 0 0;
  color: var(--text);
  font-size: 14px;
}

.page-home .hero-facts .data-num {
  color: var(--amber);
  font-size: 20px;
}

.page-home .hero-visual {
  position: relative;
  min-width: 0;
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--hair);
  outline: 1px solid rgba(243, 239, 228, .14);
  outline-offset: -5px;
  background: var(--panel);
  box-shadow: var(--shadow-panel);
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .88;
}

.page-home .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 28% 22%, rgba(63, 224, 208, .18), transparent 42%),
    linear-gradient(180deg, transparent 58%, rgba(8, 17, 31, .88) 100%);
  pointer-events: none;
}

.page-home .hero-scan {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan-soft), transparent);
  box-shadow: 0 0 18px var(--cyan);
  opacity: .65;
  animation: home-scan 6s linear infinite;
}

.page-home .hero-figure .figure-caption {
  position: absolute;
  z-index: 3;
  right: 14px;
  bottom: 12px;
  left: 14px;
}

.page-home .hero-status {
  position: relative;
  margin: -26px 14px 0;
  padding: 14px 16px 16px;
  border: 1px solid var(--hair);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
}

.page-home .hero-status p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.page-home .rail-stamp {
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--hair);
}

.page-home .rail-version {
  display: block;
  margin: 8px 0 4px;
  color: var(--amber);
  font-size: 26px;
  line-height: 1;
}

.page-home .rail-time {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
}

.page-home .panel-rail {
  padding-top: 14px;
}

.page-home .rail-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .rail-link {
  display: block;
  padding: 8px 0 8px 12px;
  border-left: 1px solid var(--hair);
  color: var(--muted);
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .05em;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-home .rail-link:hover,
.page-home .rail-link:focus-visible,
.page-home .rail-link[aria-current="true"] {
  border-left-color: var(--cyan);
  color: var(--text);
  background: linear-gradient(90deg, rgba(63, 224, 208, .08), transparent);
}

.page-home .entry-figure,
.page-home .cadence-figure,
.page-home .sync-figure {
  margin: 0 0 24px;
}

.page-home .entry-figure {
  aspect-ratio: 16 / 9;
}

.page-home .entry-figure img,
.page-home .cadence-figure img,
.page-home .sync-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--hair);
  background: var(--panel);
  object-fit: cover;
}

.page-home .path-tree {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-home .path-step {
  position: relative;
  padding: 22px 18px 22px 56px;
  border-top: 1px solid var(--hair);
}

.page-home .path-step:last-child {
  border-bottom: 1px solid var(--hair);
}

.page-home .path-index {
  position: absolute;
  top: 22px;
  left: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .06em;
}

.page-home .path-step::before {
  content: "";
  position: absolute;
  top: 54px;
  bottom: -1px;
  left: 20px;
  width: 1px;
  background: var(--hair);
}

.page-home .path-step:last-child::before {
  display: none;
}

.page-home .path-step::after {
  content: "";
  position: absolute;
  top: 38px;
  left: 16px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--cyan);
  background: var(--ink);
  transform: rotate(45deg);
}

.page-home .path-step p {
  max-width: 42em;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.page-home .path-result {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text) !important;
}

.page-home .path-result .status {
  flex: none;
  margin-top: 7px;
}

.page-home .cadence-grid,
.page-home .sync-grid {
  display: grid;
  gap: 24px;
}

.page-home .cadence-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 22px;
  border: 1px solid var(--hair);
  background: var(--hair);
}

.page-home .cadence-point {
  display: grid;
  gap: 4px;
  padding: 14px 12px;
  background: var(--panel);
}

.page-home .cadence-point .data-num {
  color: var(--amber);
  font-size: 19px;
}

.page-home .cadence-point span:last-child {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.page-home .cadence-figure {
  aspect-ratio: 2 / 1;
}

.page-home .sync-list {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
  border: 1px solid var(--hair);
  list-style: none;
}

.page-home .sync-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 14px;
  color: var(--text);
  font-size: 14px;
}

.page-home .sync-list li + li {
  border-top: 1px solid var(--hair);
}

.page-home .sync-list .data-num {
  min-width: 2.2em;
  color: var(--amber);
  font-size: 18px;
}

.page-home .sync-links {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .sync-figure {
  aspect-ratio: 3 / 2;
}

.page-home .figure-caption {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .03em;
  line-height: 1.6;
}

.page-home .hero-figure .figure-caption {
  margin-top: 0;
  color: var(--cyan-soft);
}

.page-home .chart-tabs {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: var(--panel);
}

.page-home .chart-tabs .tablist {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--hair);
  scrollbar-width: thin;
}

.page-home .chart-tabs .tab {
  flex: none;
  padding: 13px 18px;
  border: 0;
  border-right: 1px solid var(--hair);
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .05em;
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-home .chart-tabs .tab:hover,
.page-home .chart-tabs .tab:focus-visible,
.page-home .chart-tabs .tab[aria-selected="true"] {
  color: var(--text);
  background: rgba(63, 224, 208, .06);
  border-bottom-color: var(--cyan);
}

.page-home .chart-tabs .tab[aria-selected="true"] {
  color: var(--cyan-soft);
}

.page-home .chart-panel {
  padding: 18px;
}

.page-home .chart-panel + .chart-panel {
  border-top: 1px solid var(--hair);
}

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

.page-home .chart-figure svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.page-home .chart-grid line {
  stroke: var(--hair);
  stroke-width: 1;
}

.page-home .chart-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(63, 224, 208, .55));
}

.page-home .chart-line--dense {
  stroke-width: 1.6;
}

.page-home .chart-dots circle {
  fill: var(--amber);
  stroke: var(--ink);
  stroke-width: 1.5;
}

.page-home .doc-stickers {
  display: grid;
  gap: 12px;
}

.page-home .doc-sticker {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 4px 12px;
  padding: 16px;
  border: 1px solid var(--paper);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  box-shadow: 4px 4px 0 rgba(34, 52, 79, .55);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-home .doc-sticker:hover,
.page-home .doc-sticker:focus-visible {
  border-color: var(--cyan);
  color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 4px 6px 0 rgba(63, 224, 208, .28);
}

.page-home .doc-sticker-index {
  grid-row: span 2;
  color: var(--hair);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
}

.page-home .doc-sticker strong {
  font-family: var(--font-cond);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-home .doc-sticker span:last-child {
  color: #3a4a5e;
  font-size: 13px;
  line-height: 1.7;
}

.page-home .next-panel {
  display: grid;
  gap: 24px;
  padding: 22px;
  border: 1px solid var(--hair);
  background:
    linear-gradient(135deg, rgba(63, 224, 208, .07), transparent 42%),
    var(--panel);
}

.page-home .next-copy p:last-child {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .next-actions {
  display: grid;
  gap: 10px;
}

.page-home .next-action {
  display: grid;
  gap: 7px;
  padding: 14px;
  border: 1px solid var(--hair);
  background: var(--ink);
  color: var(--text);
  text-decoration: none;
  transition: border-color .18s var(--ease), transform .18s var(--ease), background .18s var(--ease);
}

.page-home .next-action:hover,
.page-home .next-action:focus-visible {
  border-color: var(--cyan);
  background: rgba(63, 224, 208, .06);
  transform: translateY(-2px);
}

.page-home .next-action strong {
  font-family: var(--font-cond);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: .04em;
}

.page-home .next-hint {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.page-home .label--cyan {
  color: var(--cyan-soft);
  border-color: rgba(63, 224, 208, .45);
  background: rgba(63, 224, 208, .08);
}

.page-home .label--amber {
  color: var(--amber);
  border-color: rgba(244, 178, 63, .45);
  background: rgba(244, 178, 63, .08);
}

@keyframes home-scan {
  0% { top: 0; opacity: 0; }
  8% { opacity: .65; }
  92% { opacity: .65; }
  100% { top: 100%; opacity: 0; }
}

@media (min-width: 720px) {
  .page-home .home-shell {
    padding-block: 28px 80px;
  }

  .page-home .hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: center;
    padding-block: 16px 24px;
  }

  .page-home .hero-figure {
    aspect-ratio: 5 / 6;
  }

  .page-home .cadence-grid,
  .page-home .sync-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

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

  .page-home .next-panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    padding: 28px;
  }

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

  .page-home .chart-panel {
    padding: 22px;
  }

  .page-home .path-step {
    padding-left: 72px;
  }

  .page-home .path-step::before {
    left: 28px;
  }

  .page-home .path-step::after {
    left: 24px;
  }
}

@media (min-width: 1024px) {
  .page-home .home-shell {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 48px);
  }

  .page-home .home-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    display: block;
    align-self: start;
    min-width: 0;
  }

  .page-home .hero-figure {
    aspect-ratio: 6 / 7;
  }

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

  .page-home .chart-panel {
    padding: 26px 30px;
  }

  .page-home .section {
    margin-top: 88px;
    padding-top: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-scan {
    animation: none;
    opacity: .35;
  }

  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}
<<<END>>>