:root{font-family:"Malgun Gothic",sans-serif;color:#203e37;background:#f1f4f0}*{box-sizing:border-box}body{min-height:100vh;margin:0;display:grid;place-items:center;padding:24px}.login-card{background:white;width:min(100%,450px);padding:48px 36px;border:1px solid #dce4de;border-radius:18px;box-shadow:0 18px 70px #203e370a;text-align:center}.brand-mark{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:12px;background:#bfd3ae;font-size:30px;font-weight:bold}.eyebrow{letter-spacing:3px;font-size:11px;margin:24px 0 12px;color:#607b70}h1{font-size:25px;margin:0 0 20px}p{font-size:14px;line-height:1.9}button{width:100%;border:0;border-radius:8px;padding:15px;margin:22px 0 12px;background:#245c50;color:white;font:inherit;font-weight:bold;cursor:pointer}button:disabled{opacity:.5;cursor:wait}#login-note{font-size:12px;color:#61796d;min-height:46px}small{font-size:11px;color:#728579}