colors on button, page, and post

[DatWins]

Thank you for your theme.

How do I set the color

• on the button in the homepage
• new post
• new page

Thank you for your assistance.

[Fallenstedt]

This issue might help you #1

[zjedi]

@DatWins see also https://github.com/zjedi/hugo-scroll?tab=readme-ov-file#customizing-css