:root{--ink:#202d26;--forest:#244d38;--paper:#f5f3eb;--line:#d6d9cd;--muted:#586354}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.6 Arial,sans-serif}a{color:var(--forest);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #bb7228;outline-offset:4px}header,footer{padding:24px max(24px,calc((100vw - 1160px)/2));display:flex;gap:30px;align-items:center;background:#fff;border-bottom:1px solid var(--line)}header nav{display:flex;gap:24px;flex-wrap:wrap}.brand{font:bold 26px/1 Georgia,serif;text-decoration:none;white-space:nowrap}.brand span{color:#8b542b}main{max-width:1100px;margin:0 auto;padding:28px 24px 64px}.breadcrumbs{font-size:13px;display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);margin-bottom:30px}.eyebrow{font-size:12px;letter-spacing:1.7px;font-weight:bold;color:var(--forest)}h1{font:normal clamp(32px,5vw,50px)/1.12 Georgia,serif;max-width:850px;margin:12px 0 22px}h2{font:normal 28px/1.25 Georgia,serif;margin:28px 0 12px}h3{font-size:17px;line-height:1.35;margin:0}.lead{font-size:19px;max-width:850px;color:var(--muted)}section{margin:32px 0;max-width:900px}section p{max-width:850px}.note,.example{padding:20px 24px;border-left:4px solid var(--forest);background:#e7ece3;margin:24px 0}.count{font-size:14px;font-weight:bold}.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:30px 0}.topic-card{display:block;padding:22px;background:#fff;border:1px solid var(--line);text-decoration:none}.topic-card h2{margin-top:0;font-size:25px}.topic-card p{color:var(--muted);margin-bottom:0}.price-list,.source-list{display:grid;gap:18px;margin-top:26px}.price-card,.source-card{background:white;border:1px solid var(--line);padding:24px}.card-top{display:flex;justify-content:space-between;gap:28px}.price{text-align:right;flex:0 0 200px}.price strong{font:normal 30px/1.1 Georgia,serif;display:block}.price span,.price small{display:block;font-size:14px;line-height:1.5}.price small{color:var(--muted);margin-top:5px}.supplier{font-size:14px;font-weight:bold;color:var(--forest)}dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-top:1px solid var(--line);padding-top:18px}dt{font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted)}dd{margin:4px 0 0;font-size:14px;overflow-wrap:anywhere}.caveat{font-size:14px;color:var(--muted)}.calculation{font:normal 34px/1.2 Georgia,serif}.related{border-top:1px solid var(--line);margin-top:48px;padding-top:12px}.related div{display:flex;gap:16px 25px;flex-wrap:wrap}.related a{font-size:14px}footer{border-top:1px solid var(--line);border-bottom:0;font-size:14px}footer p{max-width:850px;margin:0}.skip{position:absolute;top:-100px;left:16px;padding:12px;background:white}.skip:focus{top:10px;z-index:9}@media(max-width:650px){header{align-items:flex-start;flex-direction:column;gap:20px;padding:22px 20px}header nav{gap:12px 20px;font-size:14px}main{padding:22px 20px 45px}.breadcrumbs{font-size:12px}.lead{font-size:17px}.topic-grid{grid-template-columns:1fr}.price-card,.source-card{padding:20px}.card-top{display:block}.price{text-align:left;margin-top:14px}.price strong{font-size:28px}dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.note,.example{padding:16px}footer{align-items:flex-start;flex-direction:column;padding:22px 20px;gap:12px}}

/* Shared lumber workbench palette. */
header{background:#192c23;color:#f8f5e9;border-bottom:4px solid #cda975}header .brand,header nav a{color:#f5f3e7}h1,h2,h3,.price strong{font-family:Arial,Helvetica,sans-serif;font-weight:800}h1{letter-spacing:-1.6px}body{background:#f3f0e8;color:#243528}.price-card{border-top:3px solid #9a794e;background:#fffdf7}.price strong{font-variant-numeric:tabular-nums}.price-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.price-actions .add-price{background:#254a34;color:#fff;padding:12px 15px;border-radius:2px;text-decoration:none;font-weight:700;font-size:14px}.topic-card{border-top:3px solid #ab8859}.eyebrow{color:#76592f}.note{border-left-color:#8d6e45}a:focus-visible{outline:3px solid #9aa661;outline-offset:4px}