:root{font-family:system-ui,-apple-system,sans-serif;color:#234937;background:#f1f6f1}*{box-sizing:border-box}body{margin:0;padding:32px 16px}.card{max-width:480px;margin:24px auto;background:white;border:1px solid #dce6dc;border-radius:24px;padding:32px;box-shadow:0 16px 60px #173d2010}header{display:flex;align-items:center;justify-content:space-between}select{padding:8px;border:1px solid #ccdccc;border-radius:8px;background:white;color:inherit}.eyebrow{font-size:11px;letter-spacing:.16em;margin-top:28px;color:#6c8977}h1{font-size:28px;line-height:1.3;margin:12px 0}p{line-height:1.7;font-size:14px;color:#526d5c}fieldset{border:0;padding:0;margin:24px 0}legend{font-size:14px;font-weight:650;margin-bottom:12px}.amounts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.amounts label{position:relative;cursor:pointer}.amounts input{position:absolute;opacity:0;width:1px;height:1px}.amounts span{display:flex;justify-content:center;align-items:center;min-height:52px;border:1px solid #d1dfd3;border-radius:12px;font-weight:650}.amounts input:checked+span{background:#e6f5e9;border:2px solid #2e7750;color:#245f40}.amounts input:focus-visible+span{outline:3px solid #8db8ec;outline-offset:3px}#custom-wrap{margin-top:16px}#custom-wrap label{display:block;font-size:13px;margin-bottom:6px}#custom-amount{width:100%;font:inherit;padding:12px;border:1px solid #a9c4af;border-radius:10px}.note{background:#f5f8f4;padding:16px;border-radius:12px}.note strong{font-size:13px}.note p{font-size:12px;margin-bottom:0}button{width:100%;margin-top:22px;border:0;border-radius:12px;padding:16px;font:inherit;font-weight:650;background:#267448;color:white}button:disabled{background:#e3e9e2;color:#647463;cursor:not-allowed}#status{font-size:12px}.back{display:inline-block;margin-top:16px;color:#3c7152;font-size:13px}[hidden]{display:none!important}@media(max-width:380px){body{padding:12px}.card{padding:22px;margin:8px auto}h1{font-size:24px}}

.support-link{display:block;text-align:center;margin-top:22px;padding:16px;border-radius:12px;background:#267448;color:white;text-decoration:none;font-weight:650;line-height:1.5}.support-link:hover{background:#1d603a}.support-link:focus-visible{outline:3px solid #8db8ec;outline-offset:3px}