:root{--paper:#f6f8f5;--sheet:#fff;--band:#e2efe5;--hole:#d9e3dc;--ink:#17302a;--text:#30443d;--muted:#5b6e66;--line:#c9d7ce;--accent:#2b4ba0;--accent-hover:#1f3a85;--on-accent:#fff;--on-ink:#eaf2ec;--on-ink-muted:#a9c0b3;--font-ui:"Archivo", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-read:"Source Serif 4", Georgia, "Times New Roman", serif;--wrap:1180px;--gutter:clamp(16px, 4vw, 40px);--radius:6px;--header-h:68px}@media (prefers-color-scheme:dark){:root{--paper:#0e1814;--sheet:#13211b;--band:#1a2e25;--hole:#0a110e;--ink:#e7f0ea;--text:#c4d2ca;--muted:#91a59b;--line:#2a3f36;--accent:#93aaf2;--accent-hover:#b3c4f7;--on-accent:#0e1814;--on-ink:#e7f0ea;--on-ink-muted:#9db3a7}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 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.updated{font-family:var(--font-ui);color:var(--muted);margin:12px 0 0;font-size:.92rem}.prose{max-width:46rem}.prose>:first-child{margin-top:0}.prose>h2:first-child{border-top:0;padding-top:0}.prose h2{border-top:1px solid var(--line);margin:2.2em 0 .6em;padding-top:.7em;font-size:1.5rem;font-weight:750;font-stretch:108%;line-height:1.2}.prose h3{margin:1.8em 0 .5em;font-size:1.18rem;font-weight:700;line-height:1.3}.prose h4{margin:1.5em 0 .4em;font-size:1.02rem;font-weight:700}.prose ul,.prose ol{margin:0 0 1.1em;padding-left:1.35em}.prose li{margin:.3em 0}.prose li>ul,.prose li>ol{margin:.3em 0 .4em}.prose li::marker{color:var(--muted)}.prose strong{color:var(--ink);font-weight:600}.prose img{border:1px solid var(--line);border-radius:var(--radius);background:#fff;max-width:100%;height:auto;margin:1.5em 0;display:block}.prose iframe{border:0;max-width:100%;margin:1em 0 1.4em;display:block}.prose blockquote{background:var(--band);border-left:4px solid var(--accent);border-radius:0 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p{max-width:36em;margin-top:16px}.site-footer{font-family:var(--font-ui);color:var(--muted);border-top:1px solid var(--line);padding:32px 0 40px;font-size:.95rem}.history+.site-footer,main:has(>.history:last-child)+.site-footer{border-top:0}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 32px;display:flex}.footer-links{flex-wrap:wrap;gap:4px 24px;margin:0;padding:0;list-style:none;display:flex}.footer-links a{color:var(--ink);text-decoration:none}.footer-links a:hover{color:var(--accent);text-decoration:underline}.site-footer .brand{font-size:1.05rem}.site-footer p{margin:0}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:0s!important;transition-delay:0s!important}}