html:has(.main-content-4){--bg:#f4efe9;--primary:#dde294;background-color:var(--bg);background-image:url(/_next/static/media/noise.8c1e79cd.png);background-size:200px;animation:noise 1s linear infinite alternate}@keyframes noise{0%{background-position:0 0}to{background-position:100% 100%}}