:root{--fg:#1d2733;--mut:#566474;--bg:#fbfaf7;--card:#fff;--ac:#1f6f5c;--ac2:#e9f3ef;--bd:#d9ded9}
*{box-sizing:border-box}body{margin:0;font:17px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--fg);background:var(--bg)}
.wrap{max-width:860px;margin:0 auto;padding:0 16px}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
header.site{background:var(--ac2);border-bottom:1px solid var(--bd);padding:14px 0}.brand{font-weight:800;font-size:1.4rem;color:var(--ac);text-decoration:none}
.tag{margin:.2rem 0 .6rem;color:var(--mut);font-size:.95rem}nav.main{display:flex;flex-wrap:wrap;gap:6px 14px}nav.main a{color:var(--fg);text-decoration:none;font-size:.95rem;padding:2px 0;border-bottom:2px solid transparent}nav.main a[aria-current]{border-color:var(--ac);font-weight:600}
h1{font-size:1.85rem;line-height:1.2;margin:1.2rem 0 .6rem}h2{font-size:1.3rem;margin:1.6rem 0 .5rem}.lead{font-size:1.1rem}
a{color:#0b5a8a}.src{display:block;font-size:.8rem;color:var(--mut);margin-top:2px}.src a{color:var(--mut)}.small{font-size:.88rem;color:var(--mut)}
.card,.notice{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:14px 16px;margin:14px 0}.notice{background:#fff8e6;border-color:#ecd9a0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.tile{display:block;background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:12px 14px;text-decoration:none;color:var(--fg)}.tile strong{display:block;color:var(--ac)}.tile span{font-size:.9rem;color:var(--mut)}
.row{margin:10px 0}.row label{display:block;font-weight:600;font-size:.92rem;margin-bottom:3px}input,select,textarea,button{font:inherit}input[type=text],input[type=number],input:not([type]),select,textarea{width:100%;padding:8px;border:1px solid #aeb8b3;border-radius:6px;background:#fff}
table.tracker input,table.tracker select{padding:5px}button{background:var(--ac);color:#fff;border:0;border-radius:6px;padding:9px 14px;cursor:pointer}button.alt{background:#fff;color:var(--ac);border:1px solid var(--ac)}
label.check{display:block;margin:6px 0;cursor:pointer}ul.clean{list-style:none;padding:0}ul.clean li{margin:10px 0;border-bottom:1px solid var(--bd);padding-bottom:8px}
table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:6px 8px;vertical-align:top}table.plain td,table.plain th{border:1px solid var(--bd);font-size:.92rem}.tracker th{font-size:.85rem}.count{font-weight:600}.over{color:#b00020}
fieldset{border:0;padding:0}legend{font-weight:700}footer.site{border-top:1px solid var(--bd);margin-top:2rem;padding:14px 0 30px;font-size:.88rem;color:var(--mut)}
@media(max-width:600px){table.tracker thead{display:none}table.tracker tr{display:block;border:1px solid var(--bd);border-radius:8px;margin:8px 0;padding:6px}table.tracker td{display:block;padding:3px}}