*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;font:16px/1.65 system-ui,Arial,sans-serif;background:#f0f5f9;color:#233e53}a{color:#135b91}header{background:#123956;color:#fff}.banner{max-width:1240px;margin:auto;display:flex;gap:22px;align-items:center;padding:25px 20px}.banner img{object-fit:contain}.banner h1{font:700 clamp(30px,4vw,48px)/1.15 Georgia,serif;margin:0}.banner p{margin:5px 0}.eyebrow{letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:700}.jtwn-audit-nav{background:#0c2b44}.jtwn-audit-nav ul{display:flex}.jtwn-audit-nav a{color:#fff;text-decoration:none}main{max-width:1240px;margin:auto;padding:30px 20px}.intro,.basics,.guide-product,.sources{background:#fff;border:1px solid #d3e0e9;border-radius:14px;padding:clamp(20px,4vw,36px);margin-bottom:24px}.intro{border-top:5px solid #d6a83a}h2{font:700 27px/1.3 Georgia,serif;color:#123956;margin:0 0 16px}h3{font-size:17px;color:#184f73;margin:25px 0 6px}p{margin:0 0 13px}.guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:26px}.guide-index{align-self:start;position:sticky;top:15px;max-height:calc(100dvh - 30px);overflow:auto;padding:18px;background:#e5eef5;border-radius:12px}.guide-index label{font-weight:700}.guide-index input{width:100%;padding:12px;font:inherit;border:1px solid #9fb8ca;border-radius:7px;margin:8px 0}.guide-index ul{padding-left:18px;font-size:13px}.guide-index li{margin:9px 0}.tag{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#38637f}.units{font-size:14px;background:#eef5fa;border-radius:7px;padding:7px 10px}.guide-product{scroll-margin-top:20px}.guide-product:target{border:2px solid #b78924}.guide-product[hidden]{display:none}.guide-product a{font-size:14px}table{border-collapse:collapse;width:100%;font-size:14px}td,th{padding:9px;border:1px solid #cedde7;text-align:left}caption{text-align:left;font-weight:700;padding:12px 0}footer{text-align:center;padding:20px;background:#123956;color:#fff;font-size:13px}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:10}@media(max-width:800px){.guide-layout{grid-template-columns:1fr}.guide-index{position:static;max-height:none}.guide-index ul{columns:2;max-height:230px;overflow:auto}.banner img{width:72px;height:70px}table{font-size:12px}}@media print{header nav,.guide-index,.guide-product>a,.skip{display:none}body{background:#fff;font-size:10pt}.guide-layout{display:block}.guide-product{break-inside:avoid;padding:15px}.guide-product[hidden]{display:block}h2{font-size:17pt}h3{font-size:11pt;margin-top:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}