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var(--topbar-h) - 56px);overflow-y:auto;padding:28px 4px 28px 0;scrollbar-width:thin}.sidebar-title{margin:0 0 14px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint)}.toc-group+.toc-group{margin-top:24px}.toc-group-title{display:block;padding:6px 0;font-size:14px;font-weight:650;color:var(--text);text-decoration:none}.toc-group-title.is-active{color:var(--accent)}.toc ul{margin:4px 0 0;padding:0 0 0 1px;list-style:none;border-left:1px solid var(--border)}.toc li a{display:block;padding:5px 0 5px 14px;margin-left:-1px;border-left:2px solid transparent;font-size:13.5px;line-height:1.45;color:var(--text-muted);text-decoration:none;transition:color .15s ease,border-color .15s ease}.toc li a:hover{color:var(--text)}.toc li a.is-active{color:var(--accent);font-weight:550;border-left-color:var(--accent)}.scrim{display:none}.content{min-width:0;padding-top:28px}.doc+.doc{margin-top:88px;padding-top:64px;border-top:1px solid var(--border)}.doc-head{padding-bottom:28px;margin-bottom:8px;border-bottom:1px solid var(--border)}.doc-title{margin:0;font-family:var(--font-serif);font-size:clamp(1.7rem,3.6vw,2.25rem);line-height:1.2;letter-spacing:-.015em;font-weight:600}.doc-lede{margin:10px 0 0;max-width:62ch;color:var(--text-muted)}.doc-meta{margin:14px 0 0;font-size:13px;color:var(--text-faint)}.section{padding-top:36px}.section h2{margin:0 0 12px;font-size:1.22rem;line-height:1.35;letter-spacing:-.01em;font-weight:650}.section h3{margin:26px 0 6px;font-size:1rem;font-weight:650;color:var(--text)}.section p,.section li{max-width:72ch;color:color-mix(in srgb,var(--text) 88%,var(--text-muted))}.section p{margin:0 0 14px}.section ul{margin:0 0 16px;padding-left:22px}.section li{margin-bottom:8px}.section li::marker{color:var(--accent)}.anchor{margin-left:10px;font-size:.85em;font-weight:400;color:var(--text-faint);text-decoration:none;opacity:0;transition:opacity .15s ease}.section h2:hover .anchor,.anchor:focus-visible{opacity:1}.callout{max-width:72ch;padding:14px 18px;margin:18px 0;background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:0 10px 10px 0;font-weight:500}:root[data-theme=dark] .callout{background:color-mix(in srgb,var(--accent) 12%,transparent)}.callout--warn{background:var(--warn-bg);border-left-color:var(--warn-border);color:var(--warn-text)}.footer{margin-top:80px;padding-top:28px;border-top:1px solid var(--border);font-size:14px;color:var(--text-faint)}.footer p{margin:0 0 6px}.link-btn{padding:0;font:inherit;color:var(--accent);background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.to-top{position:fixed;right:24px;bottom:24px;z-index:30;width:44px;height:44px;display:grid;place-items:center;font-size:18px;color:var(--bg-elev);background:var(--forest-600);border:none;border-radius:50%;box-shadow:var(--shadow);cursor:pointer;opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .2s ease,transform .2s ease}:root[data-theme=dark] .to-top{color:var(--forest-900);background:var(--forest-300)}.to-top.is-visible{opacity:1;transform:none;pointer-events:auto}@media (max-width: 940px){.layout{grid-template-columns:minmax(0,1fr);gap:0}.menu-btn{display:grid}.doc-switch{display:none}.sidebar{position:fixed;inset:var(--topbar-h) auto 0 0;z-index:45;width:min(320px,84vw);background:var(--bg-elev);border-right:1px solid var(--border);transform:translate(-102%);transition:transform .24s ease}.sidebar.is-open{transform:none}.sidebar-inner{position:static;max-height:100%;height:100%;padding:24px 20px 40px}.scrim{display:block;position:fixed;inset:var(--topbar-h) 0 0 0;z-index:44;background:#08140f6b}.hero-inner{padding:48px 24px 40px}}@media (max-width: 560px){body{font-size:16px}.topbar-inner,.hero-inner,.layout{padding-left:18px;padding-right:18px}.to-top{right:16px;bottom:16px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important}}@media print{.topbar,.sidebar,.to-top,.badges,.anchor,.link-btn,.scrim{display:none!important}.hero{background:none;border:none}.layout{display:block;padding:0}body{font-size:11pt;color:#000;background:#fff}.section{break-inside:avoid}a{color:#000}}