/* Article-local additions preserve the notebook's shared type and theme. */
.oil-hero { margin: 32px 0; }
.oil-hero > a { display: block; }
.oil-hero img { display: block; width: 100%; height: auto; }
.oil-hero figcaption { margin-top: 18px; color: var(--muted); }
.oil-contents { color: var(--muted); padding: 20px 0; border-block: 1px solid var(--line); }
.oil-post .results-table table { min-width: 640px; }
.oil-post .results-table th:first-child { min-width: 210px; }
.oil-post .oil-reading { margin-top: 24px; }
@media print {
  .oil-contents, .article-nav, .site-footer, .skip-link { display: none; }
  .page { width: 100%; margin: 0; }
  .oil-post .results-table { overflow: visible; }
  .oil-post .results-table table { min-width: 0; }
  .oil-post .results-table th:first-child { min-width: 0; }
  .oil-hero, .results-table, .math-display { break-inside: avoid; }
}