:root{font-family:system-ui,sans-serif;color:#26382e;background:#f4f6f1;font-size:16px}*{box-sizing:border-box}body{margin:0}main{max-width:700px;margin:64px auto;padding:0 28px}header{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:700}.mark{background:#275540;color:white;border-radius:12px;padding:10px 16px}h1{font-size:clamp(30px,5vw,46px);line-height:1.12;letter-spacing:-1.5px;margin:40px 0 16px}p,small,footer{line-height:1.6;color:#56625a}section{background:white;border:1px solid #dce3d9;border-radius:18px;padding:24px;margin:24px 0}label{display:flex;flex-direction:column;gap:8px;margin:18px 0}input{font:inherit;padding:12px;border:1px solid #a4b4a8;border-radius:8px;width:100%}button,a.download{font:inherit;min-height:46px;padding:12px 18px;border-radius:8px;border:1px solid #275540;background:#275540;color:white;cursor:pointer;display:inline-block;text-decoration:none;margin:6px 8px 6px 0}.secondary{background:transparent;color:#275540}button:disabled{opacity:.5;cursor:wait}.device{padding:16px 0;border-bottom:1px solid #e2e7df;overflow-wrap:anywhere}.device small{display:block}#feedback{color:#963d31;overflow-wrap:anywhere}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #e0a344;outline-offset:3px}[hidden]{display:none!important}footer{font-size:13px;margin-bottom:48px}