.tutorial-section { padding-top: 0; }
.tutorial-language { color: var(--text-faint); }
.tutorial-group { padding: 0; }
.tutorial-group + .tutorial-group { margin-top: 40px; }
.tutorial-group-title {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 0 24px;
  font-size: 1.25rem;
  line-height: 1.5;
}
.tutorial-group-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.tutorial-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.tutorial-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
}
.tutorial-card:hover, .tutorial-card:focus-visible { border-color: var(--clay); }
.tutorial-card:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; }
.tutorial-card-meta { display: flex; align-items: center; gap: 12px; color: var(--text-faint); font-size: 0.8rem; }
.tutorial-number { color: var(--clay); font-family: var(--font-mono); }
.tutorial-card h3 { margin: 14px 0 20px; font-size: 1.2rem; line-height: 1.5; }
.tutorial-read { margin-top: auto; font-size: 0.85rem; color: var(--clay); }
.tutorial-reader { max-width: 820px; padding-block: 28px 56px; }
.tutorial-breadcrumb .tutorial-back { margin-top: 0; }
.tutorial-article {
  padding: 28px 0;
  overflow-wrap: anywhere;
  line-height: 1.9;
}
.tutorial-card, .tutorial-article, #tutorial-list { scroll-margin-top: calc(var(--nav-h) + 24px); }
.tutorial-article header { margin-bottom: 32px; }
.tutorial-article h1, .tutorial-article h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.5;
  margin: 0 0 12px;
}
.tutorial-article p { margin: 20px 0; }
.tutorial-article p:has(> strong:only-child) { margin-top: 36px; font-size: 1.15rem; }
.tutorial-article a { color: var(--clay); text-decoration: underline; text-underline-offset: 3px; }
.tutorial-article blockquote {
  margin: 24px 0;
  padding: 1px 24px;
  border-left: 3px solid var(--clay);
  background: var(--bg-muted);
}
.tutorial-article pre {
  padding: 20px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-muted);
  line-height: 1.65;
}
.tutorial-article :not(pre) > code { background: var(--bg-muted); padding: 2px 4px; }
.tutorial-article ul, .tutorial-article ol { padding-left: 1.5em; }
.tutorial-article li { margin: 8px 0; }
.tutorial-article img { width: 100%; height: auto; border-radius: var(--radius-sm); }
.tutorial-article .table-wrap { margin: 24px 0; }
.tutorial-article .doc-table { min-width: 520px; }
.tutorial-back { display: inline-block; margin-top: 24px; }
.tutorial-breadcrumb a, .tutorial-reader-back a { color: var(--clay); text-decoration: underline; text-underline-offset: 4px; }
.tutorial-pagination { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; border-top: 1px solid var(--border); padding-top: 24px; }
.tutorial-pagination a { padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.tutorial-pagination a:hover { border-color: var(--clay); }
.tutorial-pagination span { display: block; color: var(--text-faint); font-size: 0.85rem; margin-bottom: 8px; }
.tutorial-pagination strong { font-weight: 500; overflow-wrap: anywhere; }
.tutorial-next { grid-column: 2; text-align: right; }
@media (max-width: 960px) {
  .tutorial-cards { grid-template-columns: 1fr; gap: 12px; margin-bottom: 32px; }
  .tutorial-card { padding: 20px; }
}
@media (max-width: 560px) {
  .tutorial-pagination { grid-template-columns: 1fr; }
  .tutorial-next { grid-column: 1; text-align: left; }
}
.tutorial-index .doc-hero { padding: 48px 0 24px; }
.tutorial-index .doc-hero .lead { margin-bottom: 12px; }