2x2 网格,为 4 个著名城市各做一张,16:9 art_direction: "包豪斯纸艺海报" aspect_ratio: "1…

2x2 grid, do this for 4 famous cities, 16:9 art_direction: "Bauhaus Papercraft Poster" aspect_ratio: "16:9" layout_grid: style: "Soviet Constructivism / Folded Brochure" typography: "Oversized, rigid adherence to grid" background: "Neutral white and soft grey" subject_render: entity: "[$SUBJECT]" geometry: "Origami facets, sharp crease lines, pleated tubes" assembly: "Paper engineering, tabs and slots, zero glue" materials: "Matte Kraft/Washi paper, tactile fiber grain" optics: lighting: "Bright directional architectural studio light" shadows: "Crisp lines between structural layers" lens: "Macro still-life, shallow depth of field on intersections"

2x2 网格,为 4 个著名城市各做一张,16:9 art_direction: "包豪斯纸艺海报" aspect_ratio: "16:9" layout_grid: style: "苏联构成主义 / 折页手册" typography: "超大字号,严格遵守网格" background: "中性白色与柔和灰色" subject_render: entity: "[$SUBJECT]" geometry: "折纸切面,锋利的折痕线,褶皱管状结构" assembly: "纸艺工程,插片与插槽,零胶水" materials: "哑光牛皮纸/和纸,可触知的纤维纹理" optics: lighting: "明亮的定向建筑摄影棚光" shadows: "结构层之间锐利的分界线" lens: "宏观静物,对结构交叉点采用浅景深"