.article-layout{padding:82px 0}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-gap:42px;gap:42px;align-items:start}.article-header{border-bottom:1px solid var(--brand-border);padding-bottom:28px;margin-bottom:28px}.article-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--brand-muted)}.article-content{font-size:17px}.article-nav,.article-share,.author-card{border-top:1px solid var(--brand-border);padding-top:24px;margin-top:30px}.author-card{display:flex;gap:18px}.author-card img{width:72px;height:72px;-o-object-fit:cover;object-fit:cover;background:var(--brand-bg-alt)}.article-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px}.article-nav a,.toc-sidebar{border:1px solid var(--brand-border);padding:18px;background:#fff}.toc-sidebar{position:sticky;top:128px}.toc-sidebar ol{padding-left:20px}.recent-widget{border-top:1px solid var(--brand-border);margin-top:20px;padding-top:20px}.recent-widget a{display:block;margin-top:10px;color:var(--brand-accent);font-weight:700}@media (max-width:991px){.article-grid{grid-template-columns:1fr}.toc-sidebar{position:static}}