{"id":"LGT-012","domain":"lighting","priority":74,"hard":false,"logic":"all","when":[{"path":"lighting.atmosphere_continuity_drift","op":"eq","value":true}],"then":[{"op":"add_flag","value":"ATMOSPHERE_DRIFT"},{"op":"propose","value":"match_density_and_light_scatter"}],"rationale":"Atmosphere changes depth and visible beam behavior.","tags":["continuity"],"category":"Lighting"}