:root{color-scheme:light dark;--paper:#f3eadb;--ink:#241f1a;--muted:#62564c;--red:#901c23;--line:#c7b7a4;--panel:#fff9ef;font-family:Georgia,'Times New Roman',serif;line-height:1.6}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-size:1.125rem}a{color:var(--red);text-underline-offset:.2em}a:hover{text-decoration-thickness:.15em}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:4px}header,main,footer{width:min(1100px,calc(100% - 2.5rem));margin-inline:auto}header{padding:1.4rem 0;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between}nav{display:flex;flex-wrap:wrap;gap:1.2rem;font-family:system-ui,sans-serif;font-size:1rem}main{padding:2.5rem 0 3rem}footer{padding:1.6rem 0 3rem;border-top:1px solid var(--line);font-size:1rem}.skip-link{position:absolute;top:-10rem;left:1rem;padding:.7rem;background:var(--panel);z-index:100}.skip-link:focus{top:1rem}.eyebrow,.meta{font-family:system-ui,sans-serif;font-size:.875rem;line-height:1.5;color:var(--muted)}.eyebrow{letter-spacing:.04em;text-transform:uppercase}h1,h2,h3{font-weight:normal;line-height:1.18;text-wrap:balance}h1{font-size:clamp(2.4rem,6vw,4.8rem);max-width:17ch;margin:.5rem 0 1.2rem}h2{font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 1rem}h3{font-size:1.5rem;margin:0 0 .7rem}p{max-width:72ch;margin:.7rem 0 1rem}.lead{font-size:clamp(1.2rem,2.4vw,1.5rem);max-width:62ch}.intro-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(15rem,1fr);gap:3rem;align-items:start}.contents{padding:1.3rem;border:1px solid var(--line);background:var(--panel)}.contents h2{font-size:1.4rem}.contents a{display:block;padding:.45rem 0;font-family:system-ui,sans-serif;font-size:1rem}.section{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--line);scroll-margin-top:1.5rem}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.card{padding:1.35rem;border:1px solid var(--line);background:var(--panel);min-width:0}.card p:last-child{margin-bottom:0}.card h3 a{display:block}.number{font-family:system-ui,sans-serif;font-size:.875rem;color:var(--red);font-weight:700}.example{padding:1.5rem;border-left:5px solid var(--red);background:var(--panel)}.example ol{padding-left:1.5rem}.example li{padding:.3rem 0}.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.3rem 0}.button,button{font-family:system-ui,sans-serif;font-size:1rem;line-height:1.4;padding:.65rem .9rem;border:1px solid var(--red);border-radius:3px;background:var(--panel);color:var(--red);cursor:pointer;text-decoration:none;display:inline-block}.button.primary{background:var(--red);color:var(--panel)}.terms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 2rem}.terms div{border-top:1px solid var(--line);padding-top:1rem}.terms dt{font-weight:bold}.terms dd{margin:.4rem 0 1rem}.filters{display:flex;flex-wrap:wrap;align-items:end;gap:1rem;margin:1.5rem 0;font-family:system-ui,sans-serif;font-size:1rem}.filters label{display:grid;gap:.3rem;flex:1 1 14rem}.filters input,.filters select{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);padding:.65rem;width:100%;min-width:0}.entries{list-style:none;padding:0;display:grid;gap:1rem}.entry{border:1px solid var(--line);padding:1.3rem;scroll-margin-top:1.5rem}.entry h3{font-size:1.35rem}.entry .citation{font-size:1rem}.entry[hidden]{display:none}.status{font-family:system-ui,sans-serif;font-size:.875rem;border:1px solid var(--line);padding:.15rem .4rem;display:inline-block}.note{color:var(--muted);font-size:1rem}.plain-list{padding-left:1.3rem}.plain-list li{margin-bottom:.6rem}details{border-bottom:1px solid var(--line);padding:1rem 0}summary{cursor:pointer;font-weight:bold;padding:.2rem 0}code{overflow-wrap:anywhere;font-size:.875em}#openUpdates{position:fixed;right:10px;bottom:10px;width:24px;height:24px;display:grid;place-items:center;z-index:50}#openUpdates::after{content:'';width:3px;height:3px;border-radius:50%;background:var(--red);opacity:.35}#openUpdates:hover::after,#openUpdates:focus-visible::after{width:7px;height:7px;opacity:1}li,p,a{overflow-wrap:break-word}.featured-rule{border-left:4px solid var(--red);padding:1rem;background:var(--panel);margin:1rem 0}.rq-rule{font-family:inherit;font-size:1rem;line-height:1.5;padding:1rem 0;border-top:1px solid var(--line);max-width:75ch}.rq-rule p{margin:.2rem 0}.rq-rule button{padding:.4rem .6rem;margin-right:.8rem}.rq-rule a{font-size:1rem}
@media(max-width:760px){.intro-grid,.grid,.terms{grid-template-columns:1fr}.intro-grid{gap:1.5rem}main{padding-top:1.7rem}h1{max-width:none}.section{margin-top:2rem}.card,.entry{padding:1rem}body{font-size:1.0625rem}}
@media(prefers-color-scheme:dark){:root{--paper:#1c1916;--ink:#f2eadf;--muted:#c9b9a7;--red:#ef9a9e;--line:#6b5c4e;--panel:#29231f}.button.primary{color:#1c1916}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{header nav,.actions,.filters,#openUpdates,.skip-link,button{display:none}body{color:#000;background:#fff;font-size:11pt}header,main,footer{width:100%}.card,.entry,.example{break-inside:avoid;background:#fff}.grid{display:block}.card{margin-bottom:1rem}details{display:block}}