/* Keep existing institutional header labels usable on narrow screens. */
@media(max-width:420px){
 html[data-campaign-active] body:has([data-campaign-theme="pttp"]) .site-header{flex-wrap:wrap;gap:16px;}
 html[data-campaign-active] body:has([data-campaign-theme="pttp"]) .site-header .header-links{display:flex;flex-wrap:wrap;width:100%;min-width:0;max-width:100%;gap:12px;}
 html[data-campaign-active] body:has([data-campaign-theme="pttp"]) .site-header .nav-action{max-width:100%;white-space:normal;}
 html[data-campaign-active] body:has([data-campaign-theme="league"]) .topbar{flex-wrap:wrap;gap:12px;}
 html[data-campaign-active] body:has([data-campaign-theme="league"]) .topbar .brand{min-width:0;max-width:100%;}
 html[data-campaign-active] body:has([data-campaign-theme="league"]) .topbar .credit-pill{max-width:100%;flex:0 0 auto;}
}