Why: 2026-05-10 user report — "你看不到任何真正的生产级设计工具的希望"
called out three persistent visible issues with the food-app design:
1. Search bar shows a "weird inner rounded border" (image 7) — the
wrapper around address+search section sets fill + stroke +
cornerRadius together. strip-redundant-section-fills only cleared
the fill; the leftover stroke + cornerRadius kept drawing the
visible inner pill, which has been there for a long time.
2. Card image has all 4 corners rounded (image 8) — Taco Fiesta /
Bella Italia cards show the food image with bottom corners
rounded too, leaving them visually "ragged" against the title
text below that's flush with the card surface.
(The third — Categories padding — is a layout/intent question; left
for later since it can't be auto-fixed safely without knowing whether
the design wants edge-to-edge content.)
What — two coordinated fixes:
Fix#1: strip-redundant-section-fills now removes stroke and
cornerRadius alongside the fill. A misroll wrapper sets all three
together to "look like a card"; the fill gets stripped on detection
but the leftover chrome kept drawing a phantom card outline. The
three travel together so they should be cleared together. New test
pins the search-bar wrapper case.
Fix#2: new clipCardImageCorners pass in pen-core. When a card-shape
parent (scalar cornerRadius > 0, 2+ children, first child is an
image or canonical image-placeholder, image has its own scalar
cornerRadius) is detected, set parent.clipContent = true and remove
the image's scalar cornerRadius. The card's own corner clip then
cleanly handles the image — top corners round with the card, bottom
corners flush against the title below. 9 unit tests pin the
conservative match policy (silent on standalone image, title-first
card, array-form cornerRadius, cornerRadius:0, no image
cornerRadius, nested cards, existing clipContent).
Wired into applyPostStreamingTreeHeuristics right after
unwrapFakePhoneMockups. 1448 / 1448 pen-core tests pass (was 1438; +10);
1110 / 1110 AI service tests still pass.
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