Easier navigation on marketplace detail pages

Style, model, and scenery pages in the marketplace now show a clear path back to the catalog, alongside a refreshed layout.

Opening a style, model, or scenery page in the marketplace previously left no way back to the catalog it came from other than the browser's back button.

Every marketplace detail page now shows a breadcrumb trail — Marketplace › catalog › item — so you can jump straight back to browsing. The hero section, gallery, and call-to-action areas on these pages have also been given a visual refresh for better spacing and readability.