After INC1 fixed the Abspielen + first-fold backdrop, owner reported black
band hiding artwork in More from Season 1 / below-fold sections. Two more
patches required:
INC2 — pin .backdropContainer + .backgroundContainer position:fixed; height
100vh so backdrop persists during scroll. Added vertical fade ::after.
INC3 — extend transparent-scope to ALL detail-page sub-sections
(.detailVerticalSection, .scrollSlider, .padded-bottom-page,
.itemsContainer etc) so section wrappers don't paint over the pinned
backdrop section by section.
bin/headless-test.py now takes top + scrolled viewport screenshots.
full_page=True hides position:fixed regressions, dual-screenshot exposes
them. Use both to bisect.
bin/apply-26-incident-fixes.sh updated with INC2+INC3.
Open: AV1+Opus playback (Mike Nolan Show) still tracked for 10.11.8
migration. .detailLogo regression possible — test in actual browser.
s8n
9b06bb48c6