.article-thumb{height:150px;background:linear-gradient(135deg,#071846,#0630b4 50%,#6420ff)}.article-thumb-placeholder{width:100%;height:100%;background:radial-gradient(circle at 20% 20%,rgba(120,137,255,.55),transparent 24%),radial-gradient(circle at 80% 30%,rgba(156,116,255,.45),transparent 22%),linear-gradient(135deg,#071846,#0630b4 52%,#6420ff)}.resource-article-card.is-hidden{display:none!important}.articles-section.show-all-articles .resource-article-card.is-extra-article{display:block}