:root{--ink:#20242c;--ink-soft:#545b66;--paper:#f7f5f1;--card:#fffefb;--tray:#efece6;--cream:#fbfaf7;--hairline:#20242c0f;--hairline-strong:#20242c17;--field-line:#ddd8cf;--brand:#0f6e5f;--brand-deep:#0b4f45;--brand-bright:#12836f;--brand-soft:#e3efec;--accent:#c96f2e;--accent-soft:#f7ecdf;--accent-line:#e4c69f;--accent-ink:#6d4a22;--on-brand:#d9eae5;--sheet-shadow:0 1px 2px #20242c0a, 0 8px 24px #20242c0d;--ease-out:cubic-bezier(.22, 1, .36, 1);color:var(--ink);background:var(--paper);font-family:Geist,Geist Fallback,Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px}*{box-sizing:border-box}body{background:var(--paper);margin:0;line-height:1.5;overflow-x:hidden}h1,h2,h3{font-family:Georgia,Times New Roman,serif}:where(a,button):focus-visible{outline:2px solid var(--brand-bright);outline-offset:2px;border-radius:5px}.lg-hero{background:radial-gradient(130% 130% at 88% -20%, var(--brand-bright), transparent 55%), linear-gradient(150deg, var(--brand-deep), var(--brand) 66%, var(--brand-bright));color:#fff}.lg-hero-inner{max-width:1080px;margin:0 auto;padding:clamp(40px,7vw,76px) clamp(20px,5vw,40px) clamp(34px,5vw,56px)}.lg-eyebrow{color:#f3dfc4;margin:0 0 .6rem;font-family:Georgia,serif;font-size:1rem;font-style:italic}.lg-hero h1{letter-spacing:-.02em;text-wrap:balance;margin:0 0 .4em;font-size:clamp(2rem,5.4vw,3.2rem);line-height:1.08}.lg-hero-lede{max-width:44rem;color:var(--on-brand);margin:0;font-size:clamp(1rem,1.8vw,1.2rem);line-height:1.6}.lg-updated{color:var(--on-brand);opacity:.9;margin:1.1rem 0 0;font-size:.85rem}.lg-wrap{max-width:1080px;margin:0 auto;padding:clamp(34px,5vw,60px) clamp(20px,5vw,40px) clamp(56px,8vw,96px)}.lg-hub-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(14px,2vw,20px);display:grid}.lg-hub-card{background:var(--card);border:1px solid var(--hairline);border-top:2.5px solid var(--brand);box-shadow:var(--sheet-shadow);transition:transform .18s var(--ease-out), box-shadow .2s var(--ease-out), border-top-color .2s var(--ease-out);border-radius:3px 3px 15px 15px;padding:clamp(20px,2.6vw,26px);text-decoration:none;display:block}.lg-hub-card h2{color:var(--brand-deep);margin:0 0 .35em;font-size:1.2rem}.lg-hub-card p{color:var(--ink-soft);margin:0 0 .9em;font-size:.92rem;line-height:1.55}.lg-hub-more{color:var(--accent-ink);align-items:center;gap:6px;font-size:.86rem;font-weight:600;display:inline-flex}.lg-hub-more span{transition:transform .16s var(--ease-out)}.lg-hub-card:active{transform:scale(.99)}@media (hover:hover) and (pointer:fine){.lg-hub-card:hover{border-top-color:var(--brand-bright);transform:translateY(-3px);box-shadow:0 2px 4px #20242c0d,0 16px 36px #20242c1a}.lg-hub-card:hover .lg-hub-more span{transform:translate(3px)}}.lg-doc{grid-template-columns:232px minmax(0,1fr);align-items:start;gap:clamp(28px,4vw,56px);display:grid}.lg-toc{align-self:start;position:sticky;top:20px}.lg-toc-title{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);margin:0 0 .6rem;font-size:.75rem;font-weight:700}.lg-toc ol{border-left:1px solid var(--field-line);counter-reset:toc;margin:0;padding:0;list-style:none}.lg-toc a{color:var(--ink-soft);transition:color .15s var(--ease-out), border-color .15s var(--ease-out);border-left:2px solid #0000;margin-left:-1px;padding:.3rem .85rem;font-size:.85rem;line-height:1.35;text-decoration:none;display:block}@media (hover:hover) and (pointer:fine){.lg-toc a:hover{color:var(--brand);border-left-color:var(--brand)}}.lg-article{min-width:0;max-width:48rem}.lg-article>h2{color:var(--brand-deep);margin:2.2rem 0 .6rem;scroll-margin-top:20px;font-size:1.45rem}.lg-article>h2:first-child{margin-top:0}.lg-article p{color:var(--ink);margin:0 0 1rem;line-height:1.75}.lg-article ul{margin:0 0 1rem;padding-left:1.3rem}.lg-article li{color:var(--ink);margin:0 0 .5rem;line-height:1.7}.lg-article a{color:var(--brand);text-underline-offset:2px;text-decoration:underline}.lg-sec-n{color:var(--accent);font-variant-numeric:tabular-nums;margin-right:.5ch}.lg-intro{color:var(--ink-soft);border-bottom:1px solid var(--hairline);margin:0 0 1.6rem;padding-bottom:1.4rem;font-size:1.05rem;line-height:1.7}.lg-back{color:var(--brand);align-items:center;gap:7px;margin:2.4rem 0 0;font-weight:600;text-decoration:none;display:inline-flex}.lg-back span{transition:transform .16s var(--ease-out)}@media (hover:hover) and (pointer:fine){.lg-back:hover span{transform:translate(-3px)}}.lg-footer{background:var(--brand-deep);color:#e9f4f0d9;padding:26px 0}.lg-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;max-width:1080px;margin:0 auto;padding:0 clamp(20px,5vw,40px);font-size:.86rem;display:flex}.lg-footer-nav{flex-wrap:wrap;gap:16px;display:flex}.lg-footer-nav a{color:#e9f4f0d9;text-decoration:none}.lg-footer-nav a:hover{color:#fff;text-underline-offset:3px;text-decoration:underline}@media (width<=780px){.lg-doc{grid-template-columns:1fr;gap:1.2rem}.lg-toc{position:static;top:auto}.lg-toc ol{border-left:0;flex-wrap:wrap;gap:.15rem .5rem;display:flex}.lg-toc a{border-left:0;padding:.25rem 0}.lg-article{max-width:none}}@media (prefers-reduced-motion:reduce){.lg-hub-card,.lg-hub-card *,.lg-toc a,.lg-back span{transition:none!important}.lg-hub-card:hover{transform:none}}