:root{--green:#17483c;--cream:#f4f2ec;--line:#dedfd9;--muted:#7d8884}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:#18322c;font-family:"PingFang SC","Microsoft YaHei",sans-serif}.auth-wrap{min-height:100vh;display:grid;grid-template-columns:330px minmax(360px,520px);align-items:center;justify-content:center;gap:70px;padding:45px}.auth-brand{text-align:center}.auth-brand>span{display:grid;place-items:center;width:78px;height:78px;margin:auto;border:1px solid #71958b;border-radius:25px;background:var(--green);color:#fff;font-family:serif;font-size:38px;box-shadow:0 18px 45px rgba(24,67,56,.2)}.auth-brand h1{font-family:serif;font-size:38px;letter-spacing:10px;margin:20px 0 5px}.auth-brand p{color:var(--muted);font-size:13px}.auth-card{background:#fff;padding:34px;border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 70px rgba(38,57,50,.08)}.auth-card h2{font-family:serif;font-size:25px;margin:8px 0}.auth-card>p{font-size:11px;color:var(--muted);margin-bottom:24px}.auth-card h3{font-size:11px;letter-spacing:1px;color:#9a7740;border-bottom:1px solid #ecebe6;padding-bottom:8px;margin-top:22px}.auth-card label{display:block;font-size:11px;margin:13px 0;color:#55635e}.auth-card input{display:block;width:100%;margin-top:6px;border:1px solid var(--line);border-radius:9px;padding:11px 12px;outline-color:#39806b}.auth-card label small{display:block;color:#9aa19e;margin-top:5px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.auth-card button{width:100%;border:0;background:var(--green);color:#fff;border-radius:10px;padding:13px;margin-top:18px;cursor:pointer}.step{font-size:9px;color:#a47e3e;letter-spacing:1px}.alert{background:#f9e9e6;color:#a45143;border-left:3px solid #b65c4d;padding:11px;font-size:11px}.safe{text-align:center;color:#89928e;font-size:9px;margin-top:13px}.auth-links{display:flex;justify-content:space-between;margin-top:16px;font-size:10px}.auth-links a{color:var(--green);text-decoration:none}@media(max-width:760px){.auth-wrap{display:block;padding:25px 18px}.auth-brand{margin:20px 0 28px}.auth-brand>span{width:58px;height:58px;border-radius:18px;font-size:28px}.auth-brand h1{font-size:25px;margin:13px 0 3px}.auth-card{padding:25px}.field-grid{grid-template-columns:1fr}}