:root{font-family:"Yu Gothic UI","Meiryo",sans-serif;color:#332c28;background:#fff7f1;color-scheme:light}*{box-sizing:border-box}body{margin:0;padding:40px 20px;min-height:100dvh;display:grid;place-items:center}.login-card{background:#fff;width:min(100%,480px);padding:38px;border:1px solid #f0dfd2;border-radius:24px;box-shadow:0 14px 60px #7a3d1710}.brand{color:#ec681e;font-weight:800}.brand small{display:block;color:#947b69;font-size:11px;margin:6px 0 0 17px}h1{font-size:28px;line-height:1.55;margin:24px 0 12px;letter-spacing:-.04em}h2{font-size:17px;margin-top:26px}.intro,.hint{line-height:1.8;color:#796c62}.intro{font-size:14px}.hint{font-size:12px}form{display:grid;gap:15px}label{display:grid;gap:7px;font-size:13px;font-weight:600}input{width:100%;font:inherit;border:1px solid #dbcfc5;border-radius:9px;padding:12px;min-height:44px}input:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ffc99e;outline-offset:2px}button{background:#ec681e;color:white;font:inherit;font-weight:700;border:0;border-radius:10px;padding:13px;cursor:pointer}button:disabled{opacity:.55;cursor:wait}details{border-top:1px solid #f0e6dd;padding-top:18px;margin-top:20px}summary{cursor:pointer;font-size:14px}details form{margin-top:20px}#login-message{font-size:13px;line-height:1.7;color:#9c4312;overflow-wrap:anywhere}@media(max-width:480px){body{padding:18px 12px}.login-card{padding:26px 22px}h1{font-size:25px}}
:root .policy-card{width:min(100%,780px)}.policy-card p{font-size:14px;line-height:1.9;color:#675b52}.consent{display:flex;align-items:flex-start;gap:9px;line-height:1.7}.consent input{width:18px;min-height:18px;flex:none}a{color:#a3450d}.policy-card h2{margin-top:30px}
.password-help{text-align:right;font-size:12px;margin:14px 0 22px}.password-help a{display:inline-block;padding:5px 0}