:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#172c32;background:#f4f7f8;color-scheme:light}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px}main{width:min(100%,440px);background:white;border:1px solid #dce6eb;border-radius:9px;padding:36px;box-shadow:0 16px 50px #1430410d}.badge{color:#087f76;font-size:13px;font-weight:650;letter-spacing:.08em}h1{font-size:28px;margin:20px 0 12px}p{font-size:14px;line-height:1.7;color:#536674}p[role=alert]:not(:empty){color:#a53232}label{display:block;margin:18px 0 8px;font-size:14px;font-weight:600}input,button{width:100%;font:inherit;border-radius:8px;padding:12px 14px}input{border:1px solid #bdcdd5}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #61c6ae;outline-offset:3px}button{border:0;background:#087f76;color:white;font-weight:600;margin:22px 0 16px;cursor:pointer}button:hover{background:#05685f}small{display:block;color:#657782;text-align:center;margin-top:18px}a{color:#087f76} @media(max-width:480px){main{padding:26px}}