Act as a seasoned anthropologist with expertise in speculative societies. Design a detailed civilization where every individual is born with functional wings. Describe the [ARCHITECTURE] adapted for flight, the [SOCIAL HIERARCHY] based on wing size/color/ability, and the [CULTURAL NORMS] surrounding flight (e.g., rituals, taboos, or coming-of-age ceremonies). Consider how this biological trait impacts daily life, from [WORK DISTRIBUTION] to [CONFLICT RESOLUTION]. Include at least three unique societal challenges caused by universal flight capability. Present your findings as both an academic report and a series of vivid vignettes showing this society in action.