Cheap LFS GitHub Pages visual-guide verification

The dedicated site/cheap-lfs.html guide was exercised in an off-screen, installed Chrome process at 1440×960 and 390×844. The run loaded all 17 images (12 labelled concept illustrations and five genuine product captures), switched among English, Cantonese, and bilingual modes, exercised the independent persisted English/Cantonese funny-level sliders at levels 1 and 5, toggled dark theme, opened compact navigation, and checked horizontal overflow and callout bounds.

Results

• 17/17 images loaded with non-zero natural dimensions.
• 12/12 generated visuals carry a visible concept-art label.
• 5/5 genuine UI figures carry a real-evidence label and retain their original pixels beneath HTML/CSS callouts.
• English, Cantonese, and bilingual modes switched without stale English copy in Cantonese-only mode.
• English and Cantonese funny-level sliders persisted independently from 1–5 and changed live hero/preview copy.
• Desktop and 390-pixel bilingual layouts reported zero page-level horizontal overflow; compact controls and callouts remained in bounds.
• Dark/light switching, compact navigation, and browser console checks passed.
• script/cheap-lfs-pages-test.mjs passed its publication contract.
• Existing docs hub/search/regex suites passed 41/41.
• Prettier, JavaScript syntax, and git diff --check passed.

Captures

The wide frame shows the bilingual desktop hero and full navigation. The narrow frame shows the compact header, bilingual hero, and in-bounds primary action. Generated artwork is explanatory only; the five UI figures on the page are the existing genuine built-app acceptance captures.