:root{--ink:#16242b;--muted:#55666e;--line:#d9e0e2;--bg:#f6f8f7;--card:#fff;--brand:#0f4c5c;--brand-dark:#0a3540;--accent:#b4531a;--ok:#1d6b3f;--ok-bg:#e4f3ea;--note-bg:#fdf3e2;--note:#7a4a06;--radius:10px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{color:var(--ink);background:var(--bg);margin:0;font:17px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.wrap{max-width:1040px;margin:0 auto;padding:0 18px}a{color:var(--brand)}a:hover{color:var(--accent)}h1{margin:.6em 0 .4em;font-size:clamp(1.6rem,4vw,2.2rem);line-height:1.2}h2{margin:1.8em 0 .5em;font-size:1.35rem}h3{margin:0 0 .2em;font-size:1.08rem}p{margin:0 0 .9em}.lead{color:var(--muted);max-width:62ch;font-size:1.1rem}.small{color:var(--muted);font-size:.86rem}.skip{position:absolute;left:-999px}.skip:focus{z-index:5;background:#fff;padding:8px;top:8px;left:8px}.site-header{background:var(--brand)}.bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 18px;padding-top:12px;padding-bottom:12px;display:flex}.brand{color:#fff;font-size:1.15rem;font-weight:700;text-decoration:none}.site-header nav{flex-wrap:wrap;gap:4px 16px;display:flex}.site-header nav a{color:#dcebee;font-size:.95rem;text-decoration:none}.site-header nav a:hover,.brand:hover{color:#fff;text-decoration:underline}.crumbs ol{color:var(--muted);flex-wrap:wrap;gap:4px;margin:0;padding:12px 0 0;font-size:.88rem;list-style:none;display:flex}.crumbs li+li:before{content:"›";margin:0 6px}.tiles{grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.tiles a{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);min-height:64px;padding:12px 14px;font-weight:600;text-decoration:none;display:block}.tiles a span{color:var(--muted);font-size:.85rem;font-weight:400;display:block}.tiles a:hover{border-color:var(--brand)}.cards{gap:12px;margin:0;padding:0;list-style:none;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.card.featured{border-color:var(--accent)}.card .where{color:var(--muted);margin:0 0 6px;font-size:.92rem}.card .row{flex-wrap:wrap;gap:6px 14px;margin:6px 0 0;font-size:.92rem;display:flex}.badge{border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:600;display:inline-block}.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.note{background:var(--note-bg);color:var(--note)}.badge.feat{background:var(--accent);color:#fff}.linklist{columns:2 260px;padding-left:18px}.linklist li{break-inside:avoid;margin-bottom:4px}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin:14px 0;padding:16px 18px}.notice{background:var(--note-bg);border-radius:var(--radius);border:1px solid #edd9b3;margin:14px 0;padding:12px 16px}dl.facts{grid-template-columns:minmax(120px,200px) 1fr;gap:6px 16px;margin:0;display:grid}dl.facts dt{color:var(--muted)}dl.facts dd{margin:0}table{border-collapse:collapse;width:100%;font-size:.94rem}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:6px 10px 6px 0}.scroll{overflow-x:auto}.guide{max-width:72ch}.guide table{margin:0 0 1em;display:block;overflow-x:auto}.guide li{margin-bottom:4px}.guide h3{margin-top:1.2em}.answer{background:var(--ok-bg);border-radius:var(--radius);border:1px solid #bcdcc8;max-width:72ch;margin:14px 0;padding:14px 18px}.answer p{margin:0}form.stack{gap:12px;max-width:560px;display:grid}label{gap:4px;font-size:.95rem;font-weight:600;display:grid}input[type=text],input[type=tel],input[type=email],input[type=search],textarea,select{font:inherit;background:#fff;border:1px solid #b9c4c8;border-radius:8px;width:100%;padding:10px 12px}label.check{align-items:flex-start;gap:10px;font-weight:400;display:flex}label.check input{margin-top:5px}.hp{position:absolute;left:-9999px}.btn{font:inherit;background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:11px 18px;font-weight:700;text-decoration:none;display:inline-block}.btn:hover{background:var(--brand-dark);color:#fff}.btn.alt{color:var(--brand);border:1px solid var(--brand);background:#fff}.search{max-width:620px;margin:14px 0 6px}#search-results{max-width:620px;margin:8px 0 0;padding:0;list-style:none}#search-results li{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:6px;padding:8px 12px}#search-results span{color:var(--muted);font-size:.88rem;display:block}.site-footer{border-top:1px solid var(--line);background:#e9eeee;margin-top:48px;padding:22px 0 28px;font-size:.93rem}.foot-trades{flex-wrap:wrap;gap:4px 16px;margin:0 0 12px;padding:0;list-style:none;display:flex}@media (width<=520px){dl.facts{grid-template-columns:1fr}dl.facts dt{margin-top:6px}}