/* Scoped to managed ads. Existing commercial placeholders stay unchanged. */
.nio-ad-image { display:block; max-width:100%; height:auto; object-fit:contain; }
.nio-ad-link { display:block; max-width:100%; min-width:0; }
.nio-ad-managed { width:100%; min-width:0; max-width:100%; overflow:hidden; }
.nio-ad-managed iframe, .nio-ad-managed ins { max-width:100%; }
.header-ad.header-ad--active { display:flex; justify-content:center; align-items:center; padding:0; background:transparent; border:0; min-width:0; }
.header-ad.header-ad--active::before, .header-ad.header-ad--active::after { display:none; }
.header-ad--active .nio-ad-managed { max-width:728px; }
.header-ad--active .nio-ad-image { width:100%; }
.nio-ad-custom-code .nio-ad-image { border-radius:0; }
.nio-sidebar-ad .nio-ad-image { margin-inline:auto; }
.nio-ad-slot-label { margin:0 0 12px; font-size:11px; letter-spacing:.08em; color:#64748b; }
.nio-ad-sidebar-promo { display:flex; min-height:150px; align-items:center; justify-content:center; padding:16px; text-align:center; border:1px dashed #cbd5e1; border-radius:6px; }