.bl-book-gallery{display:grid;gap:30px;padding:20px 0;margin:0 auto}.bl-book-gallery[data-columns="2"]{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.bl-book-gallery[data-columns="3"]{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.bl-book-gallery[data-columns="4"]{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}@media (max-width:768px){.bl-book-gallery{grid-template-columns:repeat(auto-fill,minmax(200px,1fr)) !important;gap:20px}}@media (max-width:480px){.bl-book-gallery{grid-template-columns:1fr !important}}.bl-book-item{position:relative;overflow:hidden;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease;background:#fff}.bl-book-item:hover{transform:translateY(-5px);box-shadow:0 8px 20px rgba(0,0,0,.15)}.bl-book-inner{display:flex;flex-direction:column;height:100%}.bl-book-image{width:100%;overflow:hidden;background:#f5f5f5;position:relative;padding-top:140%}.bl-book-image img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.bl-book-item:hover .bl-book-image img{transform:scale(1.05)}.bl-book-content{padding:20px;display:flex;flex-direction:column;flex-grow:1}.bl-book-title{font-size:1.25rem;font-weight:700;margin:0 0 10px;color:#333;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bl-book-author{font-size:.95rem;color:#555;margin-bottom:5px;font-style:italic}.bl-book-author .bl-label{font-style:normal;color:#888;font-size:.85rem}.bl-book-date{font-size:.85rem;color:#888;margin-bottom:15px;padding-bottom:12px;border-bottom:1px solid #e0e0e0}.bl-book-excerpt{font-size:.95rem;line-height:1.6;color:#666;margin-bottom:15px;flex-grow:1;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.bl-book-button{display:inline-block;padding:12px 24px;background:#0073aa;color:#fff !important;text-decoration:none;border-radius:5px;text-align:center;font-weight:600;transition:background .3s ease;margin-top:auto}.bl-book-button:hover{background:#005177;color:#fff !important;text-decoration:none}:root{--bl-primary-color:#0073aa;--bl-primary-hover:#005177;--bl-text-color:#333;--bl-light-text:#666;--bl-border-radius:8px}.bl-book-item.style-border{border:1px solid #e0e0e0;box-shadow:none}.bl-book-item.style-border:hover{border-color:#ccc;box-shadow:0 4px 12px rgba(0,0,0,.08)}