文化ファクトリー：階層のない可変オープンフロア

Design a cultural building with large modular floor plates capable of hosting exhibitions, performances, education, and public events without permanent spatial hierarchy. Emphasize adaptability and openness inspired by Renzo Piano. Long-span steel trusses, fully demountable partitions, exposed service trays, glazed end walls revealing activity on every level, an open forecourt for overflow events, even overcast daylight, frontal elevation composition, 35mm lens, architectural photography, ultra photorealistic, 8K