樓梯盡頭的窗，給影子留了一個框

Minimal architectural photograph looking upward through a dim lime-plastered stairwell. A narrow rectangular window frames a patch of blue sky; handrail shadows bend into geometric lines along the warm white grainy wall. Natural perspective, no people, hard noon light.

極簡建築攝影，從昏暗石灰牆樓梯間向上看，一扇窄矩形窗套住一小片藍天，扶手影子沿牆折成幾何線。暖白牆面細顆粒可見，透視自然，空無一人，正午硬光。