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*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;background:var(--canvas);color:var(--ink);font:17px/1.7 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:.2em}a:hover{color:#0a493b}a:focus-visible{outline:3px solid #c48112;outline-offset:4px}.skip{position:absolute;left:1rem;top:-5rem;padding:.6rem 1rem;background:#fff;z-index:2}.skip:focus{top:1rem}.topbar{max-width:1080px;margin:auto;padding:1.3rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-size:1.5rem;font-weight:750;letter-spacing:-.05em;color:var(--accent);text-decoration:none}.languages{display:flex;gap:1rem;font-size:.9rem}.languages [aria-current]{color:var(--ink);font-weight:700;text-decoration:none}.shell{max-width:1080px;margin:0 auto 3rem;background:var(--paper);border:1px solid var(--line);border-radius:1rem;overflow:hidden}.hero{padding:3rem 4rem 2rem;border-bottom:1px solid var(--line)}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;font-weight:650;color:var(--accent);margin:0 0 .75rem}h1{font-size:clamp(2.1rem,5vw,3.2rem);line-height:1.15;letter-spacing:-.045em;margin:0 0 1rem}.description{font-size:1.1rem;max-width:42rem;margin:0 0 1rem;color:var(--muted)}.date{font-size:.85rem;color:var(--muted);margin:0}.draft{background:#fff5d9;border-bottom:1px solid #e9ce8e;padding:1rem 4rem;font-size:.9rem}.draft strong{display:block}.draft p{margin:.25rem 0 0}.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:2.5rem;padding:2.5rem 4rem 3rem}.toc{font-size:.82rem;align-self:start;position:sticky;top:2rem}.toc strong{display:block;margin-bottom:.75rem}.toc ol{padding-left:1.1rem;margin:0}.toc li{margin:.45rem 0}.toc a{color:var(--muted);text-decoration:none}.toc a:hover{text-decoration:underline;color:var(--accent)}article{min-width:0}section{margin:0 0 2.3rem;scroll-margin-top:2rem}section:last-child{margin-bottom:0}h2{font-size:1.35rem;line-height:1.35;letter-spacing:-.025em;margin:0 0 .9rem}p{margin:0 0 1rem}p:last-child{margin-bottom:0}.footer{max-width:1080px;margin:0 auto 2.5rem;padding:0 2rem;color:var(--muted);font-size:.85rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.footer p{margin:0}.footer a{overflow-wrap:anywhere}
@media(max-width:850px){.hero{padding:2.3rem 2rem 1.7rem}.draft{padding:1rem 2rem}.layout{padding:2rem;display:block}.toc{position:static;border-bottom:1px solid var(--line);padding-bottom:1.5rem;margin-bottom:2rem}.toc ol{columns:2;column-gap:2rem}.toc li{break-inside:avoid}}
@media(max-width:520px){body{font-size:16px}.topbar{padding:1rem 1.15rem}.languages{gap:.8rem}.shell{border-left:0;border-right:0;border-radius:0;margin-bottom:2rem}.hero{padding:2rem 1.25rem 1.5rem}.draft{padding:1rem 1.25rem}.layout{padding:1.7rem 1.25rem 2.2rem}.toc ol{columns:1}.footer{padding:0 1.25rem}h2{font-size:1.25rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{body{background:#fff;font-size:11pt}.shell{border:0}.topbar,.toc,.skip{display:none}.hero{padding:0 0 1rem}.layout{display:block;padding:1.5rem 0}.draft{padding:.8rem}.footer{padding:0}section{break-inside:avoid}a{color:inherit}}