## Summary

<!-- Why is this change needed? -->

## Type

- [ ] Pattern change
- [ ] Benchmark / quality change
- [ ] CLI / API change
- [ ] Docs only
- [ ] Bot / automation
- [ ] Other

## Language / scope

- [ ] ko
- [ ] en
- [ ] zh
- [ ] ja
- [ ] cross-language
- [ ] not language-specific

## Pattern changes

If this edits patterns, include before/after examples.

**Before:**

```text

```

**After:**

```text

```

False-positive risk:

## Verification

- [ ] `npm test`
- [ ] `npm run benchmark`
- [ ] `npm run quality:live` when relevant
- [ ] Docs reviewed manually
- [ ] `_KR` companion docs updated or not affected
- [ ] Not run — explain why:

## Meaning preservation

For rewrite-related changes, explain how claims, polarity, causation, numbers, and negations are preserved.

## Risks / follow-ups
