.toggle-icon{transition:transform 0.3s ease}.card-header[aria-expanded="true"] .toggle-icon{transform:rotate(180deg)}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.hover-white-bg-10:hover{background-color:rgba(255,255,255,0.1)}