:root{color:#193b35;font-synthesis:none;background:#f7f8f1;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}header,footer{justify-content:space-between;align-items:center;max-width:1120px;margin:auto;padding:30px 32px;display:flex}.brand{letter-spacing:-1px;color:inherit;align-items:center;gap:10px;font-size:25px;font-weight:800;text-decoration:none;display:flex}.mark{color:#c4ec77;background:#193b35;border-radius:12px;padding:2px 10px;font-size:30px}.beta{letter-spacing:1px;border:1px solid #cbd1c2;border-radius:5px;margin-left:4px;padding:4px;font-size:9px}.header-note,.hint,.footnote,footer{color:#566c60;font-size:13px}main{text-align:center;max-width:820px;margin:50px auto 0;padding:0 24px}.eyebrow{letter-spacing:2px;font-size:11px;font-weight:700}h1{letter-spacing:-3px;margin:24px 0;font-size:clamp(44px,7vw,72px);line-height:1.08}h1 span{color:#668744}.intro{color:#566c60;margin-bottom:32px;font-size:18px;line-height:1.6}.resolver{text-align:left;background:#fff;border:1px solid #e0e5d8;border-radius:24px;max-width:600px;margin:auto;padding:28px;box-shadow:0 14px 48px #193b3508}label{margin-bottom:10px;font-size:13px;font-weight:700;display:block}.input-row{border:1px solid #b6c4b0;border-radius:12px;gap:4px;padding:5px;display:flex}input{min-width:0;font:inherit;background:0 0;border:0;flex:1;padding:12px 8px;font-size:14px}button,a.primary{cursor:pointer;font:inherit;border:0;border-radius:9px;min-height:44px;padding:12px 16px;font-weight:700}button{color:#193b35;background:#eef2e7}.primary{color:#fff;background:#193b35;justify-content:space-between;align-items:center;width:100%;margin-top:20px;padding:16px 20px;text-decoration:none;display:flex}.hint{font-size:12px;line-height:1.6}.hint+button{margin-top:20px}#status{margin:18px 0 0;font-size:13px;line-height:1.6}#result{overflow-wrap:anywhere;border-top:1px solid #e0e5d8;margin-top:20px;padding-top:10px}#result p{font-size:14px;line-height:1.6}#refresh{width:100%;margin-top:12px}h2{font-size:21px}.steps{text-align:left;grid-template-columns:repeat(3,1fr);gap:20px;max-width:600px;margin:38px auto;display:grid}.steps b{letter-spacing:1.5px;color:#668744;font-size:10px}.steps p{font-size:13px;line-height:1.8}.footnote{margin:0 0 60px;line-height:1.7}footer{border-top:1px solid #dfe5d6;gap:20px}footer .brand{font-size:18px}button:disabled{opacity:.55;cursor:wait}:focus-visible{outline-offset:4px;outline:3px solid #648c37}[hidden]{display:none!important}@media (width<=540px){header,footer{padding:22px}.header-note{display:none}main{margin-top:32px;padding:0 16px}h1{letter-spacing:-2px}.eyebrow{font-size:9px}.resolver{padding:20px}.steps{gap:12px}.steps p{font-size:12px}.intro{font-size:16px}footer{align-items:flex-start;font-size:11px}}