h1{font-size:clamp(1.8rem,2.5vw,2.4rem);margin-top:0}
nav.toc{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:1rem;margin:1rem 0}
nav.toc a{color:#0f766e;text-decoration:none}
nav.breadcrumbs{font-size:.9rem;margin:.5rem 0 1rem}
section{margin:2rem 0}
ol.articles{counter-reset:art}
ol.articles>li{list-style:none;margin:1.25rem 0;padding-top:.25rem;border-top:1px solid #e5e7eb}
ol.articles>li::before{counter-increment:art;content:"Article " counter(art) " — ";font-weight:700;color:#111827}
dl.defs{display:grid;grid-template-columns:minmax(180px,260px) 1fr;gap:.5rem 1rem}
dl.defs dt{font-weight:700}
dl.defs dd{margin:0}
.muted{color:#6b7280}
a.anchor{color:inherit;text-decoration:none}