Worldbuilding Conflict Engine

Design a layered conflict system for [fictional world]. Create conflicts at 5 levels: (1) Interpersonal — between [character A] and [B]. (2) Community — within [group]. (3) Societal — between [faction A] and [B]. (4) Ideological — [belief system 1] vs. [belief system 2]. (5) Existential — threat to [the world/way of life]. Each conflict should: have no clear villain, be rooted in legitimate competing values, and intersect with at least one other conflict.