Bitrix: How to group properties?

Question

1C-Bitrix

Many online stores have the functionality of grouping properties by topic. How to do the same using Bitrix?
For example Body color: button color, letter color. box color: lettering color, box color

Answer 1

Where do you want to group them?
If in the product editing card, then through setting up the editing form, if in the public part, then either by setting sorting in the properties, or by customizing the template.