Currently, when a user is reading an article within the widget and clicks a link to another internal article, pressing the Back button takes them back to the category tree instead of the previous article they were just viewing. This breaks the user’s reading flow and feels unintuitive — users expect to return to the previous article, not the category list. Proposed Enhancement: Update the widget’s navigation logic so that when an internal article link is clicked: -> The Back button takes the user back to the previous article, not the category tree. -> Only when the user reaches the first article in their navigation history should the Back button return to the category tree.