Extract Krea action detail helpers

docs/prompt-architecture-improvement-plan.md

@@ -154,14 +154,16 @@ Already isolated:
   density limiting for Krea action prose.
 - `krea_action_positions.py` owns non-POV pose anchors, body-arrangement text,
   rear-entry detection, and action-position phrasing.
-- `krea_actions.py` owns non-POV hardcore action sentence rewriting, item/detail
-  cleanup, and climax detail cleanup.
+- `krea_action_details.py` owns non-climax item/detail cleanup for foreplay,
+  outercourse, oral, penetration, toy/double-contact, and anchor dedupe paths.
+- `krea_actions.py` owns non-POV hardcore action sentence dispatch and
+  climax-specific role/detail cleanup.
 - `krea_pov_actions.py` owns POV hardcore action sentence rewriting and
   first-person body geometry.
 
 Improve later:
 
-- split `krea_actions.py` by action family once the extracted module is stable;
+- split remaining climax-specific cleanup out of `krea_actions.py`;
 - add route-level smoke fixtures for representative metadata rows;
 - make `krea_actions.hardcore_action_sentence` dispatch by action family instead
   of long conditional chains.
@@ -342,8 +344,8 @@ Medium-term:
 
 ## Recommended Next Passes
 
-1. Split `krea_actions.py` by action family, using `krea_cast.py` as the
-   pattern for stable import aliases and smoke coverage.
+1. Split climax-specific role/detail cleanup out of `krea_actions.py`, using
+   `krea_cast.py` as the pattern for stable import aliases and smoke coverage.
 2. Split `__init__.py` node classes by family after behavior is covered by smoke
    checks.
 3. Add metadata fields such as `action_family` / `position_family` to reduce

docs/prompt-pool-routing-map.md

@@ -277,6 +277,7 @@ Edit targets:
   `build_hardcore_action_filter_json`, `_apply_hardcore_position_config_to_subcategory`.
 - Krea2 action rewrite orchestration: `krea_formatter.py`.
 - Krea2 non-POV position anchors/arrangements: `krea_action_positions.py`.
+- Krea2 non-climax item/detail cleanup: `krea_action_details.py`.
 - Krea2 non-POV action rewrite: `krea_actions.py`.
 - Krea2 POV position rewrite: `krea_pov_actions.py`.
 
@@ -467,8 +468,11 @@ What each part owns:
   model-readable prose.
 - `krea_action_positions.py`: resolves non-POV pose anchors, body-arrangement
   text, duplicate arrangement checks, and action-position phrases.
-- `krea_actions.py`: rewrites non-POV hardcore action sentences, item/detail
-  dedupe, and climax cleanup.
+- `krea_action_details.py`: normalizes non-climax item/detail text and dedupes
+  foreplay, outercourse, oral, penetration, toy/double-contact, and anchor
+  details.
+- `krea_actions.py`: rewrites non-POV hardcore action sentences and handles
+  climax-specific role/detail cleanup.
 - `krea_pov_actions.py`: rewrites POV variants with first-person geometry.
 
 Current broad hardcore families:
@@ -557,6 +561,7 @@ Key Krea2 ownership:
   `krea_cast.natural_label_text`.
 - Action context and family predicates: `krea_action_context.py`.
 - Non-POV pose anchors and arrangements: `krea_action_positions.py`.
+- Non-climax item/detail cleanup: `krea_action_details.py`.
 - Non-POV hardcore action sentence: `krea_actions.hardcore_action_sentence`.
 - POV labels, filtering, and camera/composition support: `krea_pov.py`.
 - Detail clause splitting and density limiting: `krea_detail.py`.
@@ -746,8 +751,9 @@ Use these traces to narrow a problem in one pass.
    `item_templates`, `axes`, and `weight`.
 4. If raw `item` differs but Krea output looks identical, inspect
    `krea_action_context.py` family predicates first, then
-   `krea_action_positions.py` pose anchors/arrangements and `krea_actions.py`
-   item detail cleanup/action sentence dispatch.
+   `krea_action_positions.py` pose anchors/arrangements,
+   `krea_action_details.py` item/detail cleanup, and `krea_actions.py` action
+   sentence dispatch.
 
 ### POV position is spatially wrong