diff --git a/packages/pen-ai-skills/skills/domains/cjk-typography.md b/packages/pen-ai-skills/skills/domains/cjk-typography.md
index e3489d28a..17cf7b500 100644
--- a/packages/pen-ai-skills/skills/domains/cjk-typography.md
+++ b/packages/pen-ai-skills/skills/domains/cjk-typography.md
@@ -12,8 +12,8 @@ category: domain
 
 CJK TYPOGRAPHY (Chinese/Japanese/Korean):
 
-- Headings: "Noto Sans SC" (Chinese) / "Noto Sans JP" / "Noto Sans KR". NEVER "Space Grotesk"/"Manrope" for CJK.
-- Body: "Inter" (system CJK fallback) or "Noto Sans SC".
-- CJK lineHeight: headings 1.3-1.4 (NOT 1.1), body 1.6-1.8. letterSpacing: 0, NEVER negative.
-- CJK buttons: each char is approximately fontSize wide. Container width >= (charCount x fontSize) + padding.
-- Detect CJK from user request language — use CJK fonts for ALL text nodes.
+- Headings: "Noto Sans SC" (Chinese) / "Noto Sans JP" (Japanese) / "Noto Sans KR" (Korean). NEVER "Space Grotesk" / "Manrope" for CJK — no CJK glyphs.
+- Body: ALWAYS "Inter" (uses system CJK fallback at render time). Do NOT pick a script-specific Noto for body — that rule is HEADING-only. Matches the `text` section of get_design_prompt, `decomposition.md` ("body='Inter'"), and `add_body_text_v0`.
+- CJK lineHeight: headings 1.3-1.4 (NOT 1.1 like Latin), body 1.6-1.8 (Latin body is 1.4-1.6). letterSpacing: 0, NEVER negative (causes CJK character overlap).
+- CJK buttons: each char is approximately fontSize wide. Container width >= (charCount × fontSize) + padding.
+- Detect CJK from user request language — apply CJK rules (script-specific Noto for headings; Inter + CJK lineHeight/letterSpacing for body; 0 letterSpacing everywhere).