e2e/responsive.spec.ts (new):
- 6 viewports: iPhone SE (375x667), iPhone 14 Pro (390x844),
iPad mini (768x1024), iPad Pro (1024x1366), laptop (1280x800),
desktop (1920x1080)
- 4 locales: en, ko, ja, zh
- 2 pages: landing /, manifesto /manifesto
- Checks: no horizontal scroll, no overflow-x, primary CTA visible,
hero headline visible, nav button hit target (44x44 mobile / 32x32
desktop)
48 tests total. All pass against current build.
/docs has pre-existing horizontal overflow at 1024px viewport
(fixed-width sidebar interacting with code blocks). Intentionally
out of scope for this PR — commented in the spec, tracked as
follow-up.
YeonGyu-Kim