:root{--ink:#17201f;--muted:#59615f;--paper:#f6f7f3;--panel:#fff;--line:#c8cfcb;--pine:#225848;--charcoal:#172422;--red:#a23a32;--yellow:#efc85d;--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:#155747;text-underline-offset:3px}a:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:20}.site-head,footer{background:var(--charcoal);color:#fff}.brand{max-width:var(--max);margin:auto;padding:13px 24px;font-weight:850}.brand span{color:var(--yellow)}main{max-width:var(--max);margin:auto}.first{padding:30px 24px 26px;display:grid;grid-template-columns:1.06fr .94fr;gap:28px;align-items:center}.eyebrow{color:#a96b16;font-weight:850;margin:0 0 7px}.first h1,h2{font-family:Georgia,serif;letter-spacing:0}.first h1{font-size:clamp(2.15rem,4vw,3.7rem);line-height:1.02;margin:0 0 14px}.first p{margin:.55rem 0}.lede{font-size:1.1rem;max-width:790px}.quick{border-left:4px solid var(--red);padding-left:14px}.hero{margin:0}.hero img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border:1px solid #707977}.hero figcaption{font-size:.78rem;color:#4c5754;margin-top:5px}.jump{display:inline-block;background:var(--yellow);color:#17201f;font-weight:850;text-decoration:none;padding:10px 14px;border-radius:4px;margin-top:8px}nav{position:sticky;top:0;background:#fff;border-block:1px solid var(--line);z-index:5;overflow-x:auto}nav ul{max-width:var(--max);margin:auto;padding:8px 24px;display:flex;gap:20px;list-style:none;white-space:nowrap}section{padding:40px 24px;scroll-margin-top:58px}section:nth-of-type(even){background:#edf0ec}h2{font-size:2rem;line-height:1.16;margin:0 0 13px}h3{font-size:1.2rem;line-height:1.25;margin:0 0 8px}.lane-grid,.definitions,.recs,.rule-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.lane,.rec,.definitions details,.rule-grid>div{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--pine);padding:17px;border-radius:6px}.definitions summary{font-weight:850;cursor:pointer}.definitions p{font-size:.93rem}.definitions strong{color:var(--pine)}.rec:nth-child(2n),.rule-grid>div:nth-child(2){border-top-color:var(--red)}.badge{display:inline-block;background:#e2eee8;color:#174a3c;font-weight:850;padding:3px 8px;border-radius:3px;margin-bottom:8px}.rec ul{padding-left:20px}.warning{border-left:4px solid var(--red);background:#fff1ef;padding:14px}.table-wrap,.details-wrap{overflow-x:auto;border:1px solid var(--line);background:#fff}table{border-collapse:collapse;width:100%;min-width:780px}caption{text-align:left;font-weight:800;padding:12px;background:#dfe6e1}th,td{text-align:left;vertical-align:top;padding:11px;border-bottom:1px solid var(--line)}th{background:#29423c;color:#fff}.steps{counter-reset:item;list-style:none;padding:0}.steps li{counter-increment:item;position:relative;padding-left:43px;margin:15px 0}.steps li:before{content:counter(item);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--red);color:#fff;text-align:center;font-weight:850}.checklist li,.source-list li{margin:.65rem 0}.source-list{columns:2;column-gap:32px}.source-list li{break-inside:avoid}footer{padding:26px 24px}footer p{max-width:var(--max);margin:auto}@media(max-width:760px){.first{grid-template-columns:1fr;padding:18px 18px 24px}.hero{order:-1}.hero img{max-height:220px}.first h1{font-size:2.2rem}.lane-grid,.definitions,.recs,.rule-grid{grid-template-columns:1fr}section{padding:34px 18px;scroll-margin-top:96px}h2{font-size:1.68rem}nav{overflow-x:visible}nav ul{padding:7px 18px;gap:5px 14px;flex-wrap:wrap;white-space:normal}.source-list{columns:1}.table-wrap table,.details-wrap table{min-width:0}.table-wrap thead,.details-wrap thead{display:none}.table-wrap tr,.details-wrap tr{display:block;padding:9px;border-bottom:8px solid var(--paper)}.table-wrap td,.details-wrap td{display:grid;grid-template-columns:minmax(108px,38%) minmax(0,1fr);gap:10px;border:0;padding:7px 9px;overflow-wrap:anywhere}.table-wrap td:before,.details-wrap td:before{content:attr(data-label);font-weight:850;color:var(--pine)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
