body.public-page-body{margin:0;font-family:Noto Sans JP,sans-serif;background:#f9fafb;color:#111827;min-height:100vh;display:flex;flex-direction:column}.public-topbar{background:#fff;border-bottom:1px solid #e5e7eb;padding:12px 20px;display:flex;align-items:center;justify-content:center;position:sticky;top:0;z-index:50}.public-topbar-logo{display:inline-flex;align-items:center}.public-topbar-logo img{display:block}.public-content{flex:1;padding:16px 0 32px}.public-footer{text-align:center;padding:16px;font-size:12px;color:#4b5563;border-top:1px solid #e5e7eb}.public-footer a{color:#4b5563}.public-footer span[style*=opacity]{opacity:1!important;color:#6b7280}.public-alert{max-width:1200px;margin:0 auto 12px;padding:10px 16px;border-radius:6px;font-size:13px}.public-alert-success{background:#d1fae5;color:#065f46}.public-alert-error{background:#fef2f2;color:#991b1b}