.login-shell{color:#172634;background:#f4f7f9;grid-template-columns:1.05fr .95fr;min-height:100vh;font-family:Arial,Microsoft YaHei,sans-serif;display:grid}.login-intro{color:#fff;background:#173d66;flex-direction:column;justify-content:center;padding:10vw;display:flex}.login-intro>span{color:#91c5e6;letter-spacing:.16em;font-size:13px;font-weight:800}.login-intro h1{margin:18px 0 8px;font-size:clamp(42px,5vw,72px);line-height:1.08}.login-intro p{color:#d7e5ee;font-size:20px}.login-intro small{color:#b9cddb;border-top:1px solid #fff3;max-width:520px;margin-top:70px;padding-top:18px;line-height:1.7}.login-card{background:#fff;flex-direction:column;justify-content:center;padding:10vw 9vw;display:flex}.login-card>div>span{color:#2468a2;letter-spacing:.12em;font-size:11px;font-weight:800}.login-card h2{margin:10px 0;font-size:34px}.login-card>div>p{color:#667786;margin:0 0 35px;line-height:1.7}.login-card form{gap:18px;display:grid}.login-card label{color:#526473;gap:7px;font-size:12px;display:grid}.login-card input{width:100%;font:inherit;border:1px solid #bdcbd6;padding:13px 14px}.login-card button{color:#fff;cursor:pointer;background:#2468a2;border:0;padding:13px;font-weight:700}.login-card form>p{color:#8a5a18;margin:0;font-size:12px}@media (max-width:760px){.login-shell{grid-template-columns:1fr}.login-intro{padding:55px 28px}.login-intro small{margin-top:25px}.login-card{padding:50px 28px}}