[wruza]

That offset would cut lines in half most of the times. Here is a visual diagram of one of examples of such layout:

  0vh
    margin
    column 1     column 2
    text         text
    text         text
    margin
  100vh
    margin
    column 3     …
    …
  200vh

Content flows naturally through column 1, 2, 3 and so on. No lines are cut in half horizontally (in a sense of overflow-y). When a window height resizes, content reflows accordingly - no scrolling required to read a full page at any window height.