白之家：方形体量与中央独立圆柱

Design a house interior in the manner of Kazuo Shinohara as one tall white cube of living space with a single round cypress column standing free in the middle, carrying nothing structurally necessary and left as pure presence. Compose the bare white plaster walls rising to a dark timber gable ceiling, the pale round column offset from centre, a plain wooden floor, almost no furniture, one square opening admitting flat daylight, calm dim interior with soft shadow, eye-level view past the column, 28mm lens, interior photography, ultra photorealistic, 8K