常量本版本新增

NAI|DYNASTIC_HEIRLESS_MARRIAGE_FACTOR

NAI|DYNASTIC_HEIRLESS_MARRIAGE_FACTORloading_screen/common/defines/00_defines.txt:1172

Personality marriage-partner boost: heirless candidates get vScore *= (1 + DynasticBias * FACTOR). At DynasticBias = 1.0 and factor = 2.0, score triples — strong enough to overcome economic-base size differences with mid-tier partners.

定义loading_screen/common/defines/00_defines.txt:1172

2.0