During this period, legal scholars foregrounded the idea that legitimate legal obligation rests on moral reasons for obedience rather than coercive power. The synthesis of natural-law reasoning with rights-based interpretations became the normative backbone for evaluating law across diverse systems, while reflexive and law-and-society approaches framed law as a dynamic social practice subject to self-transformation. Methodologically, normative theory, comparative analysis, and cross-cultural assessments of legal processes emerged as central tools for understanding how morality underpins authority and legitimacy in law.