诚实的结构研究机构：被动采光的动线

Design a research institute inspired by the architectural principles of the History Faculty Library. Create laboratories, seminar rooms, reading lounges, and collaborative workspaces connected by naturally illuminated circulation. Express structure honestly and integrate passive daylight strategies throughout the building. A stepped glass roof descending over a fan-shaped reading hall, red brick and patent glazing meeting with industrial precision, exposed steel purlins, mechanical ventilation ducts left visible, circulation galleries around the perimeter, bright grey daylight through the glazed roof, wide interior view, 24mm lens, architectural photography, ultra photorealistic, 8K