:root{color-scheme:dark;--bg:#0b0e14;--bg-raised:#131824;--bg-sunken:#080a0f;--text:#e6e9ef;--text-muted:#a3acbb;--heading:#f5f7fa;--accent:#f2b84b;--accent-strong:#ffd27a;--accent-contrast:#1a1406;--border:#252c3b;--border-strong:#38425a;--table-stripe:#10141e;--callout-bg:#1a1810;--callout-border:#6b5520;--draft-bg:#5c1f1f;--draft-text:#ffe1e1;--focus:#7cc4ff;--img-filter:none;--font-body:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--measure:70ch;--radius:8px;--gutter:16px;--header-h:56px}:root[data-theme=night]{--bg:#000;--bg-raised:#120000;--bg-sunken:#000;--text:#d22;--text-muted:#a01414;--heading:#f22;--accent:#f22;--accent-strong:#ff2828;--accent-contrast:#000;--border:#3a0606;--border-strong:#5a0a0a;--table-stripe:#0d0000;--callout-bg:#160000;--callout-border:#6a0d0d;--draft-bg:#3a0000;--draft-text:#ff2828;--focus:#f22;--img-filter:grayscale(1) sepia(1) saturate(8) hue-rotate(-50deg) brightness(.55)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}body{background:var(--bg);color:var(--text);font-family:var(--font-body);overflow-wrap:break-word;margin:0;font-size:1.0625rem;line-height:1.65}img,svg,video,iframe{max-width:100%;height:auto;filter:var(--img-filter)}a{color:var(--accent);text-underline-offset:.18em}a:hover{color:var(--accent-strong)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}h1,h2,h3,h4{color:var(--heading);margin:2em 0 .6em;line-height:1.25}h1{letter-spacing:-.01em;margin-top:.4em;font-size:clamp(1.75rem,1.2rem + 2.4vw,2.5rem)}h2{padding-top:.2em;font-size:clamp(1.35rem,1.1rem + 1vw,1.7rem)}h3{font-size:1.2rem}p,ul,ol{margin:0 0 1.1em}li+li{margin-top:.3em}strong{color:var(--heading)}hr{border:0;border-top:1px solid var(--border);margin:2.5em 0}code{font-family:var(--font-mono);background:var(--bg-raised);border-radius:4px;padding:.1em .35em;font-size:.9em}.skip-link{position:absolute;left:-9999px}.skip-link:focus{z-index:100;background:var(--bg-raised);padding:8px 12px;top:8px;left:8px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{width:100%;max-width:1180px;padding:0 var(--gutter);margin:0 auto}.prose{max-width:var(--measure)}main{padding-bottom:4rem}.site-header{z-index:50;background:color-mix(in srgb, var(--bg) 92%, transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header .container{min-height:var(--header-h);align-items:center;gap:12px;display:flex}.logo{color:var(--heading);letter-spacing:-.01em;white-space:nowrap;font-size:1.1rem;font-weight:800;text-decoration:none}.logo span{color:var(--accent)}.site-nav{align-items:center;gap:4px;margin-left:auto;display:flex}.site-nav a{color:var(--text-muted);border-radius:6px;padding:8px 10px;font-size:.95rem;text-decoration:none}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--heading);background:var(--bg-raised)}@media (width<=640px){.site-header .container{flex-wrap:wrap;row-gap:0;padding-top:8px}.site-nav{gap:2px;width:100%;margin-left:0;padding-bottom:6px}.site-nav a{white-space:nowrap;padding:8px}.site-nav .theme-toggle{margin-left:auto}}@media (width<=480px){.site-nav .nav-optional{display:none}}.theme-toggle{background:var(--bg-raised);color:var(--text);border:1px solid var(--border-strong);font:inherit;cursor:pointer;white-space:nowrap;border-radius:999px;align-items:center;gap:6px;min-height:36px;padding:6px 12px;font-size:.875rem;display:inline-flex}.theme-toggle:hover{border-color:var(--accent)}.theme-toggle .dot{background:#e33;border-radius:50%;width:10px;height:10px;box-shadow:0 0 6px #e33}:root[data-theme=night] .theme-toggle .dot{background:#f22}.site-footer{border-top:1px solid var(--border);background:var(--bg-sunken);color:var(--text-muted);padding:2rem 0 3rem;font-size:.9rem}.site-footer nav{flex-wrap:wrap;gap:4px 18px;margin-bottom:1rem;display:flex}.site-footer a{color:var(--text-muted)}.site-footer p{margin:.4em 0}.article-layout{grid-template-columns:minmax(0,1fr);gap:2.5rem;display:grid}@media (width>=1100px){.article-layout{grid-template-columns:minmax(0, var(--measure)) 260px;justify-content:space-between}}.breadcrumbs{color:var(--text-muted);margin:1.25rem 0 0;font-size:.875rem}.breadcrumbs ol{flex-wrap:wrap;gap:4px;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li+li:before{content:"›";color:var(--border-strong);margin-right:4px}.breadcrumbs li+li{margin-top:0}.breadcrumbs a{color:var(--text-muted)}.article-meta{color:var(--text-muted);flex-wrap:wrap;gap:4px 14px;margin-bottom:1.25rem;font-size:.9rem;display:flex}.badge-plain{text-transform:none!important;letter-spacing:0!important}.badge{letter-spacing:.04em;text-transform:uppercase;color:var(--accent);border:1px solid var(--border-strong);border-radius:999px;padding:1px 9px;font-size:.75rem;font-weight:600;display:inline-block}.disclosure{color:var(--text);background:var(--bg-raised);border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;margin:0 0 1.5rem;padding:10px 14px;font-size:.95rem;font-style:italic}.disclosure a{white-space:nowrap}.draft-banner{background:var(--draft-bg);color:var(--draft-text);text-align:center;padding:8px var(--gutter);letter-spacing:.02em;font-size:.9rem;font-weight:700}table{-webkit-overflow-scrolling:touch;border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius);width:max-content;max-width:100%;margin:0 0 1.5rem;font-size:.95rem;line-height:1.45;display:block;overflow-x:auto}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--border);padding:9px 12px}th{background:var(--bg-raised);color:var(--heading);white-space:nowrap;font-weight:650}tbody tr:nth-child(2n){background:var(--table-stripe)}tbody tr:last-child td{border-bottom:0}td:first-child{font-weight:550}.quick-picks{border:1px solid var(--callout-border);background:var(--callout-bg);border-radius:calc(var(--radius) + 4px);margin:0 0 2rem;padding:14px 14px 0}.quick-picks table{background:var(--bg)}.callout{border:1px solid var(--border-strong);border-left:4px solid var(--accent);background:var(--bg-raised);border-radius:var(--radius);margin:0 0 1.5rem;padding:12px 16px 2px}.callout-title{color:var(--heading);margin-bottom:4px;font-weight:700;display:block}.aff{font-weight:600}.aff-pending{color:var(--heading);font-weight:600}.faq details{border-bottom:1px solid var(--border);padding:4px 0}.faq summary{cursor:pointer;color:var(--heading);padding:10px 0;font-weight:650;list-style-position:outside}.faq details p{margin:0 0 12px}.toc{font-size:.9rem}.toc ol{margin:0;padding:0;list-style:none}.toc li{margin:0}.toc a{color:var(--text-muted);border-left:2px solid var(--border);padding:5px 0 5px 12px;text-decoration:none;display:block}.toc a:hover,.toc a.active{color:var(--heading);border-left-color:var(--accent)}.toc .toc-title{color:var(--heading);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;font-size:.8rem;font-weight:700}.toc-aside{display:none}@media (width>=1100px){.toc-aside{display:block}.toc-aside .toc{top:calc(var(--header-h) + 24px);max-height:calc(100vh - var(--header-h) - 48px);position:sticky;overflow-y:auto}.toc-inline{display:none}}.toc-inline{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);margin:0 0 1.5rem;padding:4px 14px}.toc-inline summary{cursor:pointer;color:var(--heading);padding:8px 0;font-weight:650}.toc-inline .toc{padding-bottom:10px}.author-box{border-top:1px solid var(--border);color:var(--text-muted);align-items:flex-start;gap:14px;margin-top:3rem;padding-top:1.5rem;font-size:.95rem;display:flex}.card-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:16px;padding:0;list-style:none;display:grid}.card-grid li{margin:0}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);height:100%;color:var(--text);padding:16px 18px;text-decoration:none;transition:border-color .15s;display:block}a.card:hover{border-color:var(--accent);color:var(--text)}.card h3{margin:6px 0;font-size:1.1rem}.card p{color:var(--text-muted);margin:0;font-size:.95rem}.card .draft-tag{color:var(--draft-text);background:var(--draft-bg);vertical-align:middle;border-radius:4px;margin-left:6px;padding:1px 6px;font-size:.7rem;font-weight:700}.hero{padding:3rem 0 2rem}.hero h1{margin:0 0 .5rem}.hero p{color:var(--text-muted);max-width:60ch;font-size:1.15rem}.button{background:var(--accent);color:var(--accent-contrast);border-radius:999px;padding:10px 18px;font-weight:700;text-decoration:none;display:inline-block}.button:hover{background:var(--accent-strong);color:var(--accent-contrast)}.button-secondary{color:var(--accent);border:1px solid var(--accent);background:0 0}.button-secondary:hover{background:var(--bg-raised);color:var(--accent-strong)}.section{margin-top:3rem}.section>h2{margin-top:0}.matrix td.planned{color:var(--text-muted)}label{color:var(--heading);font-size:.9rem;font-weight:600}input,select,button{font:inherit}input[type=number],input[type=text],input[type=search],select{background:var(--bg-sunken);width:100%;color:var(--text);border:1px solid var(--border-strong);border-radius:6px;min-height:42px;padding:9px 10px}input:focus,select:focus{border-color:var(--accent);outline:none}@media 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