/* 善书列表样式 */
        .book-item {
            margin-bottom: 20px;
            padding: 15px;
            border: 1px solid var(--border-color);
            border-radius: 5px;
            background-color: white;
            transition: all 0.3s;
        }
        
        .book-item:hover {
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transform: translateY(-3px);
        }
        
        .book-title {
            font-size: 18px;
            font-weight: bold;
            margin: 0 0 8px 0;
            color: var(--secondary-color);
        }
        
        .book-desc {
            font-size: 14px;
            line-height: 1.5;
            margin: 0 0 10px 0;
        }
        
        .read-btn {
            display: inline-block;
            padding: 5px 12px;
            background-color: var(--primary-color);
            color: white;
            border-radius: 3px;
            font-size: 13px;
            margin-top: 10px;
        }
        
        .read-btn:hover {
            background-color: var(--accent-color);
            color: white;
            text-decoration: none;
        }
        .book-item a:link {
    color: #FFF;
}
        /* 响应式调整 */
        @media (max-width: 600px) {
            .categories ul {
                justify-content: flex-start;
            }
            
            .book-item {
                padding: 10px;
            }
            
            .book-title {
                font-size: 16px;
            }
        }