To any and all people with ADHD reading this and the comments (like myself): this article is not for you and it’s ok that you can’t do this. Your brain doesn’t work this way and it’s ok and you’re not bad.
> If I need to position child items within the grid, I need to specify the line number for each item by using grid-column.
Stuck at what is 'line number' in this context? I tried to force my way through it hoping context would fill it in but immediately got stuck at fractions like '1 / 3' followed by '1 / 4'.
I’m cynically assuming the answer to why this won’t work is that there’s no money in it so no one would fund it.