:root{color-scheme:light;--green:#236447;--ink:#17211b;--muted:#68736c;--line:#dce2da}*{box-sizing:border-box}body{min-height:100dvh;margin:0;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 0,#dce9b1 0,transparent 34%),#f7f5ef;color:var(--ink);font:15px/1.6 "Microsoft YaHei",system-ui,sans-serif}.login-card{width:min(100%,420px);padding:38px;border:1px solid var(--line);border-radius:28px;background:#fffffff2;box-shadow:0 24px 80px #23382a1c}.login-mark{display:grid;place-items:center;width:62px;height:62px;border-radius:21px;background:var(--green);color:#fff;font:italic 34px Georgia}.eyebrow{margin:24px 0 4px;color:var(--green);font-size:11px;font-weight:700;letter-spacing:.18em}.login-card h1{margin:0;font:600 32px Georgia,"Microsoft YaHei"}.intro{margin:8px 0 26px;color:var(--muted)}label{display:block;margin:14px 0 7px;color:var(--muted);font-size:13px}input{width:100%;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;font-size:16px;outline:none}input:focus{border-color:var(--green);box-shadow:0 0 0 3px #23644718}button{width:100%;margin-top:14px;padding:14px;border:0;border-radius:12px;background:var(--green);color:#fff;font:600 15px inherit;cursor:pointer}button:disabled{opacity:.6}#loginError{min-height:24px;margin:12px 0 0;color:#a43c32;font-size:13px}@media(max-width:480px){body{padding:0}.login-card{min-height:100dvh;border:0;border-radius:0;padding:12vh 24px 32px}}