:root{font:16px/1.6 ui-sans-serif,system-ui,sans-serif;color:#172b25;background:#f4f7f5;--green:#147d51;--line:#dce5df}*{box-sizing:border-box}body{margin:0}header{background:white;border-bottom:1px solid var(--line);padding:18px 24px;display:flex;justify-content:space-between;gap:20px}.brand{font-size:22px;font-weight:850;text-decoration:none;color:#172b25;letter-spacing:-.8px}.brand span{color:var(--green)}a{color:var(--green)}header a:last-child{font-size:13px;align-self:center}main{max-width:620px;margin:32px auto;padding:0 16px}section{border:1px solid var(--line);border-radius:17px;background:white;padding:30px;box-shadow:0 5px 20px #10321e09}h1{font-size:28px;letter-spacing:-.9px;margin:14px 0 4px}h2{font-size:22px;margin:0 0 7px}p{color:#63756c;font-size:14px}.steps{display:flex;gap:9px}.steps span{height:5px;flex:1;background:#dce5df;border-radius:5px}.steps .on{background:var(--green)}label{display:block;font-size:13px;font-weight:650;margin:18px 0 7px}input,select,button{font:inherit}input,select{width:100%;border:1px solid #cad8cf;border-radius:9px;padding:12px;background:white}input:focus,select:focus{outline:2px solid #90cfa7;outline-offset:2px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:12px;font-weight:400;color:#52675a}.checkbox input{width:18px;height:18px;flex:none;margin-top:3px;accent-color:var(--green)}button{width:100%;margin-top:18px;border:0;border-radius:10px;background:var(--green);color:white;padding:14px;font-weight:750;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.fee{display:flex;justify-content:space-between;gap:18px;background:#edf8f0;border:1px solid #c5e6cf;border-radius:10px;padding:15px;margin:20px 0;font-size:14px}.fee strong{font-size:21px;color:#12643e}#notice{background:#fff3ef;color:#963b2c;border:1px solid #ecc3b9;padding:13px;border-radius:9px;margin-bottom:18px;font-size:14px}.security{min-height:66px;margin:18px 0 0}.pay-box{border:1px dashed #abc4b4;border-radius:12px;padding:17px;margin:18px 0;background:#fafcfb}.pay-box h3{font-size:15px;margin:0 0 10px}.pay-row{display:flex;justify-content:space-between;gap:12px;font-size:13px;border-bottom:1px solid var(--line);padding:8px 0}.pay-row .k{color:#63756c}.pay-row .v{text-align:right;overflow-wrap:anywhere;font-weight:650}.copy-btn{width:auto;margin:0 0 0 5px;padding:2px 6px;background:white;color:var(--green);border:1px solid var(--line);font-size:10px}.hint{font-size:12px}.upload-progress{width:100%;accent-color:var(--green)}footer{text-align:center;font-size:12px;padding:18px;color:#63756c}footer a{margin:0 6px}[hidden]{display:none!important}@media(max-width:520px){section{padding:23px 18px}header{padding:15px}main{margin:22px auto}.row{grid-template-columns:1fr;gap:0}.fee{align-items:center}}
@media(max-width:520px),(pointer:coarse){.security{min-height:140px}}