.demo-notice { display:flex; align-items:center; flex-wrap:wrap; gap:5px 18px; padding:10px clamp(16px,3vw,48px); flex-shrink:0; color:#234d56; background:#e6f1f2; border-bottom:1px solid #c7dfe2; font-size:12px; line-height:1.5; }
.demo-notice b { font-weight:650; }
.demo-notice span { flex:1; }
.demo-notice a { color:#173f49; font-weight:600; }
.public-demo .dash-load-status::after { content:' · 演示快照 / Demo snapshot'; }
.public-demo [data-demo-disabled] { opacity:.55; cursor:not-allowed; }
.demo-readonly-note { padding:12px; margin:12px 0; background:#f2f7f7; border:1px solid #dce5e9; color:#425e6b; font-size:13px; }
@media(max-width:720px) { .demo-notice { padding:8px 12px; }.demo-notice span { flex-basis:100%; order:3; }.demo-notice a { margin-left:auto; } }