:root{--bg:#fff;--bg-soft:#f6f7f8;--text:#202122;--text-soft:#54595d;--border:#c8ccd1;--border-soft:#eaecf0;--accent:#2f6f6a;--accent-soft:#e7f0ef;--link:#36c;--pending-bg:#fff8ec;--pending-border:#d9a441;--pending-text:#7a5a14;--radius:4px;--maxw:58rem;--measure:41.25rem;--rail-w:13.5rem;--infobox-w:19rem;--serif:Georgia, "Times New Roman", "Liberation Serif", serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, "Courier New", monospace;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html{font-size:16px}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;line-height:1.5}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}.app{grid-template-columns:var(--rail-w) minmax(0, 1fr);align-items:start;display:grid}.rail{border-right:1px solid var(--border);background:var(--bg-soft);align-self:start;height:100vh;padding:.9rem .9rem 2rem;font-size:.85rem;position:sticky;top:0;overflow-y:auto}.rail__brand{color:var(--text);margin-bottom:.7rem;font-size:.95rem;font-weight:700;line-height:1.2;display:block}.rail__brand:hover{color:var(--accent);text-decoration:none}.rail__search{margin:0 0 .7rem}.rail__search input{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);width:100%;color:var(--text);padding:.35rem .5rem;font-size:.85rem}.rail__search input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.rail__actions{flex-direction:column;gap:.35rem;margin-bottom:1.1rem;display:flex}.rail__actions a{font-size:1.2rem;font-weight:600;line-height:1.3}.rail__group{margin-bottom:1.1rem}.rail__title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft);margin-bottom:.35rem;font-size:.68rem}.rail__toc,.rail__links{margin:0;padding:0;list-style:none}.rail__toc li,.rail__links li{margin:.08rem 0;line-height:1.35}.rail__toc li.sub{padding-left:.85rem}.content{padding:1.1rem 2rem 3rem}.content--bare{padding:0}.article,.home,.hub,.results{max-width:var(--maxw);margin-inline:auto}.breadcrumbs{color:var(--text-soft);flex-wrap:wrap;align-items:center;gap:.35rem;margin-bottom:.5rem;font-size:.78rem;display:flex}.breadcrumbs .sep{color:var(--border)}.breadcrumbs [aria-current=page]{color:var(--text)}.article-title{font-family:var(--serif);border-bottom:1px solid var(--border);margin:0 0 .6rem;padding-bottom:.25rem;font-size:1.9rem;font-weight:600;line-height:1.2}.article-body{display:block}.infobox{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft);min-width:0;font-size:.8rem}.infobox__head{text-align:center;background:var(--accent-soft);border-bottom:1px solid var(--border);border-radius:var(--radius) var(--radius) 0 0;padding:.45rem .7rem;font-weight:700}.infobox dl{grid-template-columns:max-content 1fr;gap:.3rem .7rem;margin:0;padding:.55rem .7rem;display:grid}.infobox dt{color:var(--text-soft);font-weight:600}.infobox dd{margin:0}.infobox__tags{flex-wrap:wrap;gap:.3rem;display:flex}.home h1,.hub h1,.results h1{font-family:var(--serif);margin:0 0 .2rem;font-size:1.8rem;font-weight:600}.lead{color:var(--text-soft);margin:0 0 1.1rem;font-size:.92rem}.toc-section{margin:0 0 1.1rem}.toc-section__head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.3rem;padding-bottom:.2rem;display:flex}.toc-section__head h2{font-family:var(--serif);margin:0;font-size:1.2rem;font-weight:600}.toc-section__head .more{white-space:nowrap;font-size:.78rem}.toc-list{margin:0;padding:0;list-style:none}.toc-list li{border-bottom:1px solid var(--border-soft);padding:.3rem 0}.toc-list .t{font-weight:600}.toc-list .gloss{color:var(--text-soft);margin-top:.1rem;font-size:.85rem}.toc-list .crumb{color:var(--text-soft);margin-left:.4rem;font-size:.72rem}.topic-row{flex-wrap:wrap;align-items:baseline;gap:.6rem;margin:0 0 1.1rem;display:flex}.topic-row__label{color:var(--text-soft);text-transform:uppercase;letter-spacing:.05em;font-size:.72rem}.tags{flex-wrap:wrap;gap:.35rem;display:flex}.tag-chip{border:1px solid var(--border);color:var(--accent);background:var(--bg-soft);border-radius:999px;padding:.06rem .6rem;font-size:.74rem}.tag-chip:hover{background:var(--accent-soft);text-decoration:none}.tag-chip .count{color:var(--text-soft);font-size:.9em}.result{border-bottom:1px solid var(--border-soft);padding:.6rem 0}.result .crumb{text-transform:uppercase;letter-spacing:.05em;color:var(--text-soft);font-size:.72rem}.result h3{font-size:1.05rem;font-family:var(--serif);margin:.05rem 0;font-weight:600}.result .snip{color:var(--text-soft);font-size:.85rem}.markdown{font-size:1.0625rem;line-height:1.65}.markdown :is(p,ul,ol,blockquote,dl,h1,h2,h3,h4,h5,h6,hr){max-width:var(--measure)}.markdown :is(h1,h2,h3,h4){font-family:var(--serif);font-weight:600;line-height:1.25}.markdown h1{margin:1rem 0 .5rem;font-size:1.6rem}.markdown h2{border-bottom:1px solid var(--border);margin:1.2rem 0 .5rem;padding-bottom:.15rem;font-size:1.35rem}.section-view .markdown h2{max-width:min(var(--measure), calc(100% - 16rem))}@media (width<=720px){.section-view .markdown h2{max-width:var(--measure)}}.markdown h3{margin:.9rem 0 .4rem;font-size:1.12rem}.markdown h4{margin:.8rem 0 .3rem;font-size:1rem}.markdown p{margin:0 0 .7rem}.markdown ul,.markdown ol{margin:.5rem 0;padding-left:1.5rem}.markdown li,.markdown li>ul,.markdown li>ol{margin:.12rem 0}.markdown a{color:var(--link)}.markdown code{background:var(--bg-soft);border-radius:var(--radius);padding:.1rem .3rem;font-size:.85em}.markdown pre{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);margin:.6rem 0;padding:.8rem .9rem;overflow-x:auto}.markdown pre code{background:0 0;padding:0}.markdown blockquote{border-left:3px solid var(--border);color:var(--text-soft);background:var(--bg-soft);margin:.7rem 0;padding:.3rem .9rem}.markdown hr{border:none;border-top:1px solid var(--border);margin:1.2rem 0}.markdown table{border-collapse:collapse;margin:.6rem 0;font-size:.9rem}.markdown th,.markdown td{border:1px solid var(--border);text-align:left;padding:.3rem .55rem}.markdown img{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft);max-width:100%;height:auto;margin:.8rem 0;display:block}.img-blocked{color:var(--text-soft);background:var(--bg-soft);border:1px dashed var(--border);border-radius:var(--radius);padding:.15rem .5rem;font-size:.82rem;display:inline-block}.ai-pending{background:var(--pending-bg);border:2px dashed var(--pending-border);border-radius:var(--radius);margin:.9rem 0;padding:.4rem .9rem .6rem}.ai-pending__label{text-transform:uppercase;letter-spacing:.05em;color:var(--pending-text);margin:0 0 .2rem;font-size:.7rem;font-weight:700}.ai-pending__label:before{content:"⚠ "}.callout{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 var(--radius) var(--radius) 0;margin:.8rem 0;padding:.5rem .9rem}.callout--warning{background:#fff8ec;border-color:#d9a441}.callout--important{background:#fdeef1;border-color:#c0556a}.callout--tip{background:#eaf6f0;border-color:#3a8f6f}.synthetic-note{border:1px dashed var(--pending-border);color:var(--pending-text);border-radius:var(--radius);padding:.08rem .5rem;font-size:.76rem;display:inline-block}.milkdown{--crepe-color-background:var(--bg);--crepe-color-on-background:var(--text);--crepe-color-surface:#fff;--crepe-color-surface-low:var(--bg-soft);--crepe-color-on-surface:var(--text);--crepe-color-on-surface-variant:var(--text-soft);--crepe-color-outline:var(--border);--crepe-color-primary:var(--accent);--crepe-color-secondary:var(--accent-soft);--crepe-color-on-secondary:var(--text);--crepe-color-inverse:#2b2f33;--crepe-color-on-inverse:#fff;--crepe-color-inline-code:#9b2c2c;--crepe-color-error:#9b2c2c;--crepe-color-hover:var(--accent-soft);--crepe-color-selected:var(--accent-soft);--crepe-color-inline-area:var(--bg-soft);--crepe-font-title:Georgia, "Times New Roman", serif;--crepe-font-default:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--crepe-font-code:ui-monospace, SFMono-Regular, Menlo, Monaco, "Courier New", monospace;--crepe-shadow-1:0 1px 3px #1f293314;--crepe-shadow-2:0 2px 10px #1f29331f}.editor-shell .milkdown .ProseMirror{max-width:var(--measure);margin-inline:0;font-size:1.0625rem;line-height:1.65}.editor-shell .milkdown .ProseMirror :is(h1,h2,h3,h4){font-family:var(--serif);font-weight:600;line-height:1.25}.editor-shell .milkdown .ProseMirror h1{margin:1rem 0 .5rem;font-size:1.6rem}.editor-shell .milkdown .ProseMirror h2{border-bottom:1px solid var(--border);margin:1.2rem 0 .5rem;padding-bottom:.15rem;font-size:1.35rem}.editor-shell .milkdown .ProseMirror h3{margin:.9rem 0 .4rem;font-size:1.12rem}.editor-shell .milkdown .ProseMirror h4{margin:.8rem 0 .3rem;font-size:1rem}.editor-shell .milkdown .ProseMirror p{margin:0 0 .7rem}.editor-shell .milkdown .ProseMirror :is(ul,ol){margin:.5rem 0;padding-left:1.5rem}.editor-shell .milkdown .ProseMirror li{margin:.06rem 0}.editor-shell .milkdown .ProseMirror li p{margin:0;padding:0}.editor-shell .milkdown .ProseMirror blockquote{border-left:3px solid var(--border);color:var(--text-soft);background:var(--bg-soft);margin:.7rem 0;padding:.3rem .9rem}.editor-shell .milkdown .ProseMirror hr{margin:1.2rem 0}.editor-shell .milkdown .ProseMirror pre{margin:.6rem 0}.editor-doc{min-height:100vh}.editor-topbar{z-index:20;background:var(--bg);border-bottom:1px solid var(--border);align-items:center;gap:.6rem;padding:.5rem 1rem;display:flex;position:sticky;top:0}.editor-topbar__title{white-space:nowrap;text-overflow:ellipsis;max-width:28%;font-size:.9rem;font-weight:600;overflow:hidden}.editor-topbar__note{min-width:6rem;font:inherit;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft);color:var(--text);flex:1;padding:.3rem .6rem;font-size:.88rem}.editor-body{max-width:none;margin:0;padding:1.25rem 1rem 5rem}.editor-body .callout{margin:1rem 0}.meta-section{max-width:60rem;margin:1rem 0}.meta-section__title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-soft);margin-bottom:.35rem;font-size:.72rem;font-weight:700}.meta-table{border-collapse:collapse;border:1px solid var(--border);background:var(--bg-soft);width:100%}.meta-table th{text-align:left;vertical-align:middle;width:11rem;color:var(--text-soft);padding:.22rem .7rem;font-size:.8rem;font-weight:600}.meta-table td{padding:.18rem .7rem .18rem 0}.meta-table tbody tr+tr th,.meta-table tbody tr+tr td{border-top:1px solid var(--border-soft)}.meta-table input,.meta-table select{width:100%;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:.25rem .45rem;font-size:.88rem}.meta-table input:focus,.meta-table select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.btn{background:var(--accent);color:#fff;border-radius:var(--radius);font:inherit;cursor:pointer;border:none;padding:.45rem 1rem}.btn:hover{filter:brightness(.96)}.btn:disabled{opacity:.6;cursor:default}.btn--ghost{color:var(--accent);border:1px solid var(--border);background:0 0;align-items:center;text-decoration:none;display:inline-flex}.btn--ghost:hover{background:var(--accent-soft);text-decoration:none}.editor-shell .milkdown .milkdown-slash-menu,.editor-shell .milkdown .milkdown-toolbar{z-index:30}.editor-shell .milkdown .milkdown-slash-menu{max-height:60vh}.editor-shell .milkdown .milkdown-slash-menu .menu-groups{max-height:min(300px,46vh)}.editor-shell .milkdown .milkdown-slash-menu .menu-groups .menu-group h6{padding:8px 10px}.editor-shell .milkdown .milkdown-slash-menu .menu-groups .menu-group li{gap:12px;min-width:200px;padding:8px 10px}@media (width<=800px){.app{grid-template-columns:1fr}.rail{border-right:none;border-bottom:1px solid var(--border);height:auto;position:static}.content{padding:1rem 1.25rem 3rem}}