*{box-sizing:border-box}html,body{color:#172033;background:#f5f7fb;min-height:100%;margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}.shell{width:min(960px,100% - 40px);margin:0 auto;padding:80px 0}.eyebrow{color:#5b6b86;margin:0 0 12px}.eyebrow a{color:inherit}h1{margin:0 0 12px;font-size:clamp(2rem,4vw,3rem)}.lede,.status{color:#44506a;margin:0 0 24px;line-height:1.6}.nav{flex-wrap:wrap;gap:16px;display:flex}.nav a{color:#0f62fe;text-decoration:none}.list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.list li{border-bottom:1px solid #d9e0ec;flex-wrap:wrap;align-items:center;gap:12px;padding:16px 0;display:flex}.list span,.list em{color:#5b6b86}button,input{font:inherit}button{color:#fff;cursor:pointer;background:#0f62fe;border:0;border-radius:8px;padding:10px 16px}button:disabled{opacity:.6;cursor:not-allowed}.stack{gap:12px;max-width:420px;margin-bottom:24px;display:grid}.stack label{gap:8px;display:grid}.stack input{border:1px solid #c5cede;border-radius:8px;padding:10px 12px}.error{color:#b42318}.result{border-top:1px solid #d9e0ec;margin-top:24px;padding-top:24px}.steps{margin:12px 0 20px;padding-left:20px;line-height:1.7}
