:root{font:16px/1.5 system-ui,sans-serif;color:#172538;background:#f6f8fb}*{box-sizing:border-box}body{margin:0;min-width:280px}header,main{max-width:920px;margin:auto;padding:24px}header{padding-top:36px}h1{font-size:clamp(2rem,5vw,2.8rem);margin:.4rem 0}h2{margin-top:0}header a{color:#14608f}main{display:grid;gap:18px}.panel{background:white;border:1px solid #d7dee8;border-radius:12px;padding:clamp(18px,4vw,28px);min-width:0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}label{display:block;font-weight:600;margin:0 0 14px}input,select{display:block;width:100%;min-width:0;margin-top:5px;padding:11px;border:1px solid #9aa9b7;border-radius:7px;background:white;font:inherit;color:inherit}button{padding:12px 22px;border:0;border-radius:7px;background:#125c8c;color:white;font:inherit;font-weight:700;cursor:pointer}button:disabled{opacity:.6;cursor:wait}.hint,small{color:#526375}.notice{background:#fff4db;border-left:4px solid #c78300;padding:12px}.badge{display:inline-block;border-radius:999px;background:#d9e9f3;padding:3px 10px;font-weight:700}.tiers{width:100%;border-collapse:collapse}.tiers th,.tiers td{text-align:left;border-bottom:1px solid #e2e8ef;padding:8px}.scroll{overflow-x:auto}a{overflow-wrap:anywhere}@media(max-width:560px){.grid{grid-template-columns:1fr}header,main{padding:18px}.panel{padding:18px}}