螺旋樓梯的低機位秩序

Architectural photograph from the bottom of a terracotta spiral staircase looking upward through its open central well, repeating curved landings with thin brass handrails, warm indirect light, physically credible concrete textures and corrected geometry, 16:9 composition, no people or text.

建築攝影，從陶土色螺旋樓梯底部仰望開放的中央井。重複弧形平臺與細黃銅扶手，暖間接光，物理可信的混凝土紋理和校正幾何，16:9構圖，無人物文字。