布料折叠立体字母

棚拍：一段连续白色重磅棉布画布，经折叠、扭转、别针定型为单词 "FOLD"，每字高约 20 厘米，直立于浅灰无缝背景前。85mm 镜头，f/5.6，左侧单块大型柔光板侧光，柔和方向性阴影勾勒布料每一道折痕与褶皱。高光区隐约可见织物纹理。字形近似粗斜体无衬线，布料厚度赋予圆润立体的柔感。别针完全隐藏于内部。色调：纯白棉布、暖白高光、中灰布影、冷浅灰背景。

A studio photograph of the word "FOLD" created from a single continuous length of heavy white cotton canvas fabric, folded, twisted, and pinned into precise letterforms, each about 20 cm tall. The letters stand upright on a pale grey seamless background. Shot with a 85mm lens at f/5.6, side lighting from a single large diffused panel at left casts soft directional shadows that reveal every fold, crease, and tuck in the fabric. The fabric has a subtle woven texture visible in highlight areas. The letterforms suggest a thick italic sans-serif, with fabric bulk giving them a rounded, three-dimensional softness. Interior pinning hardware is hidden. Color palette: pure white cotton, warm off-white highlights, mid-grey fabric shadow, cool pale-grey background.