I'm working on a Drupal 7 website. I created custom content type for works. I have many fields, and some of them are related to page layout like particular page bg for each entry. So I need custom page.tpl for this particular content type.

So I activated and opened Theme Developer module, and clicked the body area to get candidate name for this particular content type page entry. and it gives me the screen below which doesn't mean anything to me :/ When I click the node area, it is fine, it gives node--work.tpl.php, but I need for page. I tried "page--work.tpl.php", it didnt work.

What am I missing?