Reproduction
A fresh 17-route capture of https://www.donihomeimprovement.com/about/ retains a background layer with data-motion-part="BG_MEDIA comp-kbaeog2x". Its source stylesheet selects #comp-kbaeog2x [data-motion-part="BG_MEDIA comp-kbaeog2x"] to supply a 2450px height and -900px top margin at 1600px. The static capture renders the hero image at y=0.
In the paired WordPress import, the same editable group (#bgMedia_comp-kbaeog2x) loses data-motion-part; the selector no longer matches, so the group becomes height 0, margin 0 and the hero moves to y=421. The containing #comp-kbaeog2x also loses the captured inline --motion-comp-height:650px, and computes height 0. This is a capture→WordPress regression independent of the source→capture gallery changes. The homepage shares the same wrapper structure.
Acceptance
Keep source-authored selector identity on native editable blocks when a retained stylesheet references a safe data attribute. Carry geometry-bearing custom properties needed by retained CSS. Verify the imported background wrapper and hero positions at 390, 768, 1600 and 1728px; do not trade away native editability.
AI assistance
OpenAI GPT-6 Sol via OpenCode compared computed source, captured and imported DOM ancestry and measured the lost selectors; Chris Huber directed the parity loop.
Reproduction
A fresh 17-route capture of https://www.donihomeimprovement.com/about/ retains a background layer with
data-motion-part="BG_MEDIA comp-kbaeog2x". Its source stylesheet selects#comp-kbaeog2x [data-motion-part="BG_MEDIA comp-kbaeog2x"]to supply a 2450px height and -900px top margin at 1600px. The static capture renders the hero image at y=0.In the paired WordPress import, the same editable group (
#bgMedia_comp-kbaeog2x) losesdata-motion-part; the selector no longer matches, so the group becomes height 0, margin 0 and the hero moves to y=421. The containing#comp-kbaeog2xalso loses the captured inline--motion-comp-height:650px, and computes height 0. This is a capture→WordPress regression independent of the source→capture gallery changes. The homepage shares the same wrapper structure.Acceptance
Keep source-authored selector identity on native editable blocks when a retained stylesheet references a safe data attribute. Carry geometry-bearing custom properties needed by retained CSS. Verify the imported background wrapper and hero positions at 390, 768, 1600 and 1728px; do not trade away native editability.
AI assistance
OpenAI GPT-6 Sol via OpenCode compared computed source, captured and imported DOM ancestry and measured the lost selectors; Chris Huber directed the parity loop.