:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#263248;background:#f6f8fc;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,420px);background:#fff;border:1px solid #e2e7f2;border-radius:24px;padding:36px;box-shadow:0 18px 65px #27375f08}.brand{color:#536fc1;font-size:14px;letter-spacing:2px;margin-bottom:32px}h1{font-size:28px;margin:0 0 12px}h2{font-size:19px;margin:0 0 20px}.intro,.hint{font-size:14px;color:#79869b;line-height:1.8}.intro{margin-bottom:28px}label{font-size:14px;display:block;margin:18px 0 8px}input,button{font:inherit;width:100%;min-height:48px;border-radius:12px}input{padding:12px 14px;border:1px solid #dbe2ef;background:#fcfdff;outline:none}input:focus{border-color:#5372e7;box-shadow:0 0 0 3px #5372e713}button{border:0;background:#365be9;color:#fff;font-weight:600;margin-top:24px;cursor:pointer;padding:12px 16px}button:disabled{opacity:.55;cursor:wait}.secondary{background:#f0f3fb;color:#5269a8}#memberships button{margin-top:10px;text-align:left;line-height:1.6}.hint{margin:24px 0 0;font-size:12px}#error{color:#a34b31;background:#fff3ec;padding:12px;border-radius:10px;font-size:14px;line-height:1.7}[hidden]{display:none!important}@media(max-width:480px){body{padding:20px;background:#fff}.login-card{border:none;box-shadow:none;padding:18px 6px}}