Smart sidebar activated – custom footer format was changed

When I enabled Smart sidebar – https://prnt.sc/vnirev
My custom footer layout was changed –
watch video – https://drive.google.com/file/d/1V-0WrX4OO_UuQOvejz4vTCZao2v5adBg/view?usp=sharing
Default footer works well – no layout problem https://prnt.sc/vnitz5

I tried to change footer template – situation the same – some shifting and size enlarge https://prnt.sc/vniuzg
Standalone footer page shows well https://prnt.sc/vniufn

Footer page in the full site layout – goes with changes.
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Thanks for your time and consultations! 🙂

for a while I set default footer.