:root{font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:#202b41;background:#f5f7fb;line-height:1.75;font-size:16px}*{box-sizing:border-box}body{margin:0}main{max-width:900px;margin:0 auto;padding:30px 24px 50px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#4c52d9;color:#fff;font-size:18px}.brand-note{margin-left:auto;font-size:13px;color:#66738a;font-weight:400}.hero{padding:45px 0 24px}.eyebrow{font-size:13px;color:#4b50d2;font-weight:700;margin:0 0 10px}h1{font-size:38px;letter-spacing:-.04em;line-height:1.25;margin:0 0 18px}h2{font-size:21px;line-height:1.4;margin:0}.intro{color:#526078;margin:0 0 20px}.tags{display:flex;gap:10px;flex-wrap:wrap}.tags span{font-size:12px;background:#eaf0fb;border:1px solid #dee6f5;color:#52617d;padding:4px 10px;border-radius:20px}.card{background:#fff;border:1px solid #e0e5ee;border-radius:16px;padding:28px;margin:20px 0;box-shadow:0 5px 24px #26324803}.claim-card{border-color:#c9d0f1;box-shadow:0 8px 30px #4c52d90a}.section-title{display:flex;align-items:center;gap:12px;margin:0 0 22px}.step{flex-shrink:0;display:grid;place-items:center;background:#eef0ff;color:#4d53d6;border-radius:9px;width:30px;height:30px;font-size:14px;font-weight:750}label{display:block;font-weight:650;font-size:14px;margin-bottom:8px}.form-row{display:flex;gap:10px;align-items:stretch}input{font:inherit;min-width:0;width:100%;padding:12px 14px;border:1px solid #bdc7d9;border-radius:9px;outline-offset:3px;color:#23324b}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #a8b0f5;outline-offset:3px}input[readonly]{background:#f8f9fd;font-size:14px}button{white-space:nowrap;font:inherit;background:#4c52d9;color:#fff;border:0;border-radius:9px;padding:11px 20px;cursor:pointer;display:inline-block;font-weight:600}button:disabled{opacity:.6;cursor:wait}.secondary{color:#434ac2;background:#edf0fc}.hint{font-size:13px;color:#65738a;margin:10px 0 0}#status{margin:16px 0 0;font-size:14px;border-radius:8px;padding:11px 14px;background:#f0f4fa;color:#334155}#status[data-tone="success"]{background:#eaf6f0;color:#24624a}#status[data-tone="error"]{background:#fff1ef;color:#a44233}#status:empty{display:none}#download{border-top:1px solid #e8ecf4;margin-top:22px;padding-top:15px}.download-heading{font-size:14px;margin:0 0 12px}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.download-option{display:flex;flex-direction:column;border:1px solid #d8dff0;background:#f9faff;padding:19px;border-radius:10px;color:#26364f;text-decoration:none}.download-option:hover{background:#f0f2ff;border-color:#939bea}.download-option strong{font-size:16px}.download-option span{font-size:12px;color:#66758c;margin-top:5px}.download-option .download-label{font-size:13px;color:#474ed2;font-weight:650;margin-top:14px}.prompt{background:#f3f5fb;border:1px solid #e7ebf5;border-radius:10px;padding:17px;overflow-wrap:anywhere;font-size:14px;color:#394c69}ol{padding-left:23px;margin:0 0 22px}li{padding-left:4px;margin-bottom:17px}li p{margin:3px 0;font-size:14px;overflow-wrap:anywhere;color:#576880}.terms h2{font-size:18px;margin-bottom:15px}.terms p{font-size:14px;color:#576780}strong{font-weight:650}footer{font-size:12px;color:#718096;text-align:center;margin-top:28px}[hidden]{display:none!important}@media(max-width:570px){main{padding:20px 15px 34px}.hero{padding-top:30px}h1{font-size:30px}.card{padding:20px}.form-row{flex-direction:column}.form-row button{padding:12px}.download-grid{grid-template-columns:1fr}.brand-note{font-size:11px}.section-title{gap:10px}h2{font-size:18px}.tags{gap:7px}.intro br{display:none}}
