:root {
  --nodes-hero-width: 1080px;
  --nodes-copy-width: 650px;
  --nodes-register-width: 390px;
  --nodes-label-width: 190px;
  --nodes-card-padding: clamp(22px, 3vw, 32px);
}

.nodes-hero {
  padding-top: clamp(54px, 8vw, 94px);
  padding-bottom: clamp(52px, 7vw, 82px);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-canvas);
}

.nodes-hero-inner {
  display: grid;
  max-width: var(--nodes-hero-width);
  grid-template-columns: minmax(0, var(--nodes-copy-width)) minmax(300px, var(--nodes-register-width));
  align-items: center;
  gap: clamp(38px, 7vw, 82px);
}

.nodes-hero-copy {
  min-width: 0;
}

.nodes-hero-copy .badge {
  margin-bottom: 18px;
}

.nodes-hero-copy h1 {
  margin-bottom: 22px;
}

.nodes-hero-lead {
  max-width: 620px;
  margin-bottom: 26px;
  color: var(--color-ink-muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.75;
}

.nodes-hero-lead strong {
  color: var(--color-ink);
}

.nodes-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.nodes-fact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding-top: 20px;
  border-top: 1px solid var(--color-line);
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.nodes-fact-row span {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.nodes-fact-row strong {
  color: var(--color-accent);
  font-weight: 700;
}

.route-register {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.route-register-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-line);
}

.route-register-head h2 {
  margin: 6px 0 0;
  font-size: 25px;
}

.route-register-mark {
  flex-shrink: 0;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.route-region-list {
  display: grid;
  gap: 7px;
}

.route-region {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 13px 13px 13px 17px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.route-region::before {
  position: absolute;
  top: 9px;
  bottom: 9px;
  left: -1px;
  width: 2px;
  background: transparent;
  content: "";
}

.route-region.is-current::before {
  background: var(--color-accent);
}

.route-region-code {
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.route-region strong {
  font-size: 14px;
}

.route-region small {
  min-width: 0;
  color: var(--color-ink-muted);
  font-size: 12px;
}

.route-register-note {
  margin: 18px 0 0;
  color: var(--color-ink-muted);
  font-size: 12px;
}

.coverage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 34px;
  align-items: start;
}

.coverage-prose {
  padding-right: 20px;
}

.coverage-prose h3 {
  font-size: 24px;
}

.coverage-notes {
  display: grid;
  gap: 10px;
}

.coverage-notes article {
  padding: 19px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
}

.coverage-notes h3 {
  margin: 5px 0 7px;
  font-size: 18px;
}

.coverage-notes p {
  margin-bottom: 0;
  color: var(--color-ink-muted);
  font-size: 14px;
}

.nodes-table-section {
  border-block: 1px solid var(--color-line);
  background: var(--color-panel);
}

.nodes-table-section .server-table-wrap {
  background: var(--color-canvas);
}

.route-kind {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  padding: 4px 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: nowrap;
}

.table-footnote {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.table-footnote p {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 13px;
}

.table-footnote strong {
  color: var(--color-ink);
}

.route-type-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.route-type-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: var(--nodes-card-padding);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
}

.route-type-card.is-accented {
  border-color: var(--color-accent);
  background: var(--color-panel);
}

.route-type-head {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-line);
}

.route-type-head h3 {
  margin: 8px 0 0;
}

.route-type-code {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.route-type-card p {
  color: var(--color-ink-muted);
}

.route-type-fact {
  display: grid;
  gap: 5px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--color-line);
}

.route-type-fact span {
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.route-type-fact strong {
  color: var(--color-ink);
  font-size: 13px;
}

.selection-section {
  border-block: 1px solid var(--color-line);
  background: var(--color-panel);
}

.selection-list {
  border-top: 1px solid var(--color-line);
}

.selection-entry {
  display: grid;
  grid-template-columns: var(--nodes-label-width) minmax(0, 1fr);
  gap: 36px;
  padding-top: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-line);
}

.selection-entry-label span {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.selection-entry-label h3 {
  margin-top: 8px;
  margin-bottom: 0;
  font-size: 22px;
}

.selection-entry-body {
  max-width: 760px;
}

.selection-entry-body p {
  color: var(--color-ink-muted);
}

.selection-entry-body p:last-child {
  margin-bottom: 0;
}

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

.operations-card {
  min-width: 0;
  padding: var(--nodes-card-padding);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
}

.operations-card h3 {
  margin-top: 8px;
  font-size: 22px;
}

.operations-card p {
  color: var(--color-ink-muted);
}

.operations-card p:last-child {
  margin-bottom: 0;
}

.route-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 34px;
  margin-top: 38px;
  padding: clamp(26px, 4vw, 42px);
  border-radius: var(--radius-md);
  background: var(--color-accent-deep);
  color: var(--color-white);
}

.route-summary h2 {
  margin-bottom: 10px;
  color: var(--color-white);
}

.route-summary p:not(.eyebrow) {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--promo-muted);
}

.route-summary .eyebrow {
  color: var(--color-white);
}

.route-summary-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.route-summary .btn,
.route-summary .btn-primary {
  border-color: var(--color-white);
  background: var(--color-white);
  color: var(--color-accent-deep);
}

.route-summary .btn:hover,
.route-summary .btn-primary:hover {
  border-color: var(--color-panel-strong);
  background: var(--color-panel-strong);
  color: var(--color-accent-deep);
}

@media (max-width: 960px) {
  .nodes-hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .route-register {
    width: 100%;
    max-width: 680px;
  }

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

  .coverage-prose {
    padding-right: 0;
  }

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

  .route-type-fact {
    margin-top: 12px;
  }

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

  .route-summary-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .nodes-hero {
    padding-top: 42px;
  }

  .route-register-mark {
    display: none;
  }

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

  .selection-entry {
    grid-template-columns: minmax(0, 1fr);
    gap: 15px;
  }

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

@media (max-width: 640px) {
  .nodes-hero-actions {
    align-items: stretch;
  }

  .nodes-hero-actions .btn {
    flex: 1 1 140px;
  }

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

  .route-register {
    padding: 17px;
  }

  .route-region {
    grid-template-columns: 46px minmax(0, 1fr);
    padding-right: 10px;
    padding-left: 13px;
  }

  .route-region small {
    overflow-wrap: anywhere;
  }

  .table-footnote {
    padding: 16px;
  }

  .selection-entry {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .route-summary-actions {
    align-items: stretch;
  }

  .route-summary-actions .btn {
    width: 100%;
  }
}