Ok, thanks.
From what I’m aware of, ‘Segoe UI’ should be a standard typeface shipped with Windows 10, so if you’re on Windows, that message is a bit odd.
But I’m kinda lost now. I printed the pdf with PDFCreator (instead of the standard MS Word > SaveAs > pdf): test_text_PDFCreator.pdf (58.3 KB)
The result is much better, except that the right part of the text is somehow shifted to the left: