城市文化平台：广场、弹性展场与天光

Design an urban art museum inspired by David Chipperfield. Integrate open civic plazas, flexible galleries, roof-lit exhibition halls, educational facilities, public gathering spaces, and refined stone architecture into a cultural institution emphasizing openness, urban continuity, and architectural permanence. A stone volume raised on a shallow stepped plinth doubling as public seating, a sawtooth roof of north-facing skylights, an open plaza continuing the city pavement, soft overcast daylight, elevated three-quarter view, 35mm lens, architectural photography, ultra photorealistic, 8K