Title and author list not in 2 column layout

[SillyFreak]

See for example here:

Line numbering behavior and page layout

The usage of show: columns(2, ...) is discouraged now with 0.12 and probably the root cause of the issue. To combine single column and double column on the same page, you would enable two-column layout in your initial set page rule with set page(columns: 2) and then use the new scope argument of place to place the title or abstract in a single column fashion by setting it to "parent", see: Page setup guide – Typst Documentation. #set page(columns: 2, height: 10cm, width: 12cm) #set par(justify:…