:root{font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;color:#17243b;background:#f1f5fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:620px;margin:auto;padding:30px 22px 40px}header{display:flex;align-items:center;justify-content:space-between;gap:15px}.brand{font-weight:750;font-size:19px}.brand small{display:block;font-size:9px;letter-spacing:1.8px;color:#74829a;margin-top:5px}.badge{font-size:12px;background:#e0eafa;color:#2c61af;padding:7px 11px;border-radius:20px}.intro{padding:44px 3px 25px}.eyebrow{font-size:12px;color:#5778ab!important;letter-spacing:2px}h1{font-size:40px;line-height:1.28;letter-spacing:-1.5px;margin:12px 0 16px}h1 span{color:#386bc1}.intro>p:last-child{font-size:14px;color:#697b93}.card{background:#fff;border:1px solid #dfe6ef;border-radius:22px;padding:25px;box-shadow:0 12px 40px #183c7210}.steps{display:flex;justify-content:space-between;gap:8px;border-bottom:1px solid #edf0f5;padding-bottom:20px;margin-bottom:22px;font-size:11px;color:#8692a6}.steps .active{color:#3167c3;font-weight:700}label{display:block;font-size:14px;font-weight:650;margin-top:22px}input:not([type=checkbox]){display:block;width:100%;border:1px solid #d5ddeb;background:#fafcff;border-radius:9px;padding:14px 12px;font-size:15px;outline:none;margin-top:9px;color:#17243b}input:focus{border-color:#386bc1!important;box-shadow:0 0 0 3px #386bc118}.hint,.privacy{font-size:12px;line-height:1.7;color:#7a889e;margin:8px 0}.key-input{position:relative}.key-input input{padding-right:60px}.key-input button{position:absolute;right:10px;top:12px;border:0;background:none;padding:5px;color:#386bc1;cursor:pointer}.optional{font-size:11px;font-weight:400;color:#8490a2}.check{display:flex;align-items:center;gap:9px;font-weight:400;font-size:13px;margin:24px 0}.check input{width:16px;height:16px;accent-color:#386bc1}.submit{width:100%;border:0;border-radius:10px;background:#3266bd;color:#fff;padding:16px;text-align:left;font-size:15px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between}.submit:disabled{opacity:.6;cursor:wait}.privacy{margin-top:17px}#message{font-size:13px;line-height:1.7;color:#55718f}#message.error{color:#ae3f39;background:#fff3f2;padding:13px;border-radius:9px}#success{text-align:center;padding:14px 0}#success p{line-height:1.8;color:#697b93;font-size:14px}h2{font-size:21px}.success-icon{display:inline-grid;place-items:center;width:56px;height:56px;background:#e6f5ee;color:#218254;font-size:30px;border-radius:50%;margin:15px}footer{padding:25px 5px 0;color:#8b96a7;font-size:11px;line-height:2;text-align:center}a{color:inherit}[hidden]{display:none!important}@media(max-width:380px){main{padding:22px 14px}.card{padding:20px}h1{font-size:35px}}