:root{font-family:system-ui,"Microsoft YaHei",sans-serif;color:#17352c;background:#f1f5f2}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px}main{width:100%;max-width:440px;background:#fff;border:1px solid #dce8e0;border-radius:20px;padding:36px;box-shadow:0 16px 48px #123b2510}.brand{font-weight:700;color:#08744f}h1{font-size:28px;margin:28px 0 12px}p{line-height:1.7;color:#64756d}label{display:block;margin:20px 0;font-size:14px;font-weight:600}input{display:block;width:100%;margin-top:8px;padding:13px;border:1px solid #c6d7cd;border-radius:8px;font:inherit}input:focus{outline:2px solid #08744f;outline-offset:2px}button{width:100%;padding:14px;border:0;border-radius:8px;background:#08744f;color:white;font:inherit;font-weight:700;cursor:pointer}button:disabled{opacity:.6}.note{font-size:12px}#status{min-height:24px;font-size:14px}