Do not use wkhtmltopdf for this, use weasyprint instead. Markdown → Pandoc → HTML → weasyprint → PDF works great, paged media support in weasyprint is good eno

Do not use wkhtmltopdf for this, use weasyprint instead. Markdown → Pandoc → HTML → weasyprint → PDF works great, paged media support in weasyprint is good enough and much, much better than in wkhhtmltopdf.