.lab-page .page-intro h1 {
  word-break: keep-all;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

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

.lab-landing {
  margin-top: 14px;
}

.lab-introduction {
  max-width: 760px;
}

.lab-card {
  gap: 12px;
  margin-top: 26px;
  padding: 26px;
  background: var(--color-surface-soft);
}

.lab-card h2 {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: 21px;
  line-height: 1.5;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.lab-card p:not(.page-eyebrow) {
  max-width: 760px;
  margin: 0;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.8;
  word-break: keep-all;
}

.lab-card .small-button {
  justify-self: start;
  min-height: 44px;
}

.lab-sidebar {
  max-height: calc(100vh - 28px);
  overflow-y: auto;
}

.lab-toc summary {
  color: var(--color-primary-dark);
  font-size: 16px;
  font-weight: 850;
  line-height: 1.5;
  cursor: pointer;
}

.lab-toc ol {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-toc ol ol {
  margin: 4px 0 4px 12px;
  border-left: 1px solid var(--color-border);
}

.lab-toc a {
  display: block;
  min-height: 44px;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.lab-toc ol ol a {
  border-left: 0;
  color: var(--color-text-muted);
  font-size: 11px;
}

.lab-article [data-lab-manuscript] > .legal-section + .legal-section,
.lab-source-notes {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.lab-article h2,
.lab-article h3 {
  scroll-margin-top: 24px;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.lab-article .legal-section p {
  margin-bottom: 16px;
  line-height: 1.9;
}

.lab-figure {
  margin: 24px 0 8px;
}

.lab-graph-link {
  display: block;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
}

.lab-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
}

.lab-figure figcaption {
  margin-top: 12px;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.7;
}

.lab-figure-note {
  position: static;
  inset: auto;
  width: auto;
  height: auto;
  margin-inline: 0;
  color: var(--color-text);
  text-align: start;
}

.lab-figure-note p:last-child {
  margin-bottom: 0;
}

.lab-article .lab-source-heading {
  color: var(--color-primary-dark);
  font-weight: 850;
}

.lab-article .furry-guide-sources p {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
}

@media (max-width: 1200px) {
  .lab-sidebar {
    max-height: none;
    overflow: visible;
  }

  .lab-toc summary {
    min-height: 44px;
    align-content: center;
  }

  .lab-toc .legal-nav {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-card {
    padding: 20px 18px;
  }

  .lab-card h2 {
    font-size: 18px;
  }
}