.about{gap:2rem;padding-top:1rem;display:grid}@media (width>=64rem){.about{grid-template-columns:12rem minmax(0,1fr)}}.about-nav{flex-wrap:wrap;align-self:start;gap:.25rem;display:flex}@media (width>=64rem){.about-nav{top:calc(var(--header-h) + 1.5rem);flex-direction:column;position:sticky}}.about-nav a{color:var(--text-muted);border-radius:8px;padding:.4rem .7rem;font-size:.9rem;text-decoration:none}.about-nav a:hover{background:var(--bg-subtle);color:var(--text)}.about .prose{max-width:46rem}.about .prose h2{scroll-margin-top:calc(var(--header-h) + 1.5rem)}.about .prose h2:first-child{margin-top:0}.steps{gap:.6rem;padding-left:1.25rem;display:grid}.ref-table{border-collapse:collapse;width:100%;margin-top:1rem;font-size:.92rem}.ref-table th,.ref-table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:middle;padding:.6rem .5rem}.ref-table th{font:600 .72rem/1 var(--font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.ref-chip{font:500 .78rem/1 var(--font-mono);background:var(--brand-soft);color:var(--brand-strong);border-radius:7px;padding:.35rem .55rem;text-decoration:none;display:inline-block}.legend{gap:.7rem;padding:0;list-style:none;display:grid}.legend li{align-items:baseline;gap:.75rem;display:flex}.legend .badge{flex:none;justify-content:center;min-width:6rem}.edition{box-shadow:none;margin:1rem 0;padding:1.25rem 1.4rem}.edition h3{font:700 1.1rem/1.3 var(--font-heading)}.edition p{margin:.4rem 0;font-size:.95rem}.src-list{overflow-wrap:anywhere;gap:.4rem;margin:.75rem 0 0;padding-left:1.1rem;font-size:.9rem;display:grid}
