.page-container{max-width:1800px;margin:0 auto 2.5rem;padding:2.5rem 2rem;background:var(--bg-article);border-radius:var(--space-2);line-height:1.75}.html-sitemap-page .page-container{max-width:1200px}.html-sitemap-header h1{margin-top:0}.html-sitemap-intro{margin:0 0 1rem;color:var(--text-muted,#64748b);max-width:65ch}.html-sitemap-intro a{text-decoration:underline}.html-sitemap-meta{margin:0 0 2rem;font-size:.95rem}.html-sitemap-section{margin-bottom:2.5rem}.html-sitemap-section h2{font-size:1.15rem;margin:0 0 .75rem;padding-bottom:.35rem;border-bottom:1px solid var(--border-subtle,rgba(148,163,184,.35))}.html-sitemap-list{list-style:none;margin:0;padding:0}.html-sitemap-list li{margin:.35rem 0;line-height:1.4}.html-sitemap-list--compact li{margin:.25rem 0}.html-sitemap-list--columns{column-width:18rem;column-gap:2rem}.html-sitemap-list--dense li{margin:.2rem 0;font-size:.9rem}.html-sitemap-list a{text-decoration:none}.html-sitemap-list a:hover{text-decoration:underline}.breadcrumbs{margin:0 0 .75rem;font-size:.8125rem;line-height:1.4;color:var(--text-muted,var(--gray-500))}.breadcrumbs-list{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35rem .25rem;list-style:none;margin:0;padding:0}.breadcrumbs-item{margin:0;padding:0}.breadcrumbs-sep{margin:0;padding:0;list-style:none;user-select:none;color:var(--gray-400,#94a3b8);font-weight:500}.breadcrumbs-sep-inner{display:inline-block;padding:0 .1rem}.breadcrumbs-link{color:var(--accent-blue,#2563eb);text-decoration:none;font-weight:500}.breadcrumbs-link:hover{text-decoration:underline}.breadcrumbs-current{color:var(--text,inherit);text-decoration:none;font-weight:600;pointer-events:none}.layout-full .breadcrumbs{margin-top:clamp(1rem,2vw,2rem);padding-inline:clamp(1rem,5vw,4rem)}.article-page .breadcrumbs{margin-bottom:1rem}