{"id":"AUD-011","domain":"audio","priority":88,"hard":true,"logic":"all","when":[{"path":"audio.sync_offset_ms","op":"gt","value":40}],"then":[{"op":"add_flag","value":"LIP_SYNC_OFFSET"},{"op":"propose","value":"resync_audio_picture"}],"rationale":"Material sync offset reduces intelligibility and trust.","tags":["sync"],"category":"Audio"}