精修风未来感机械键盘开关解构

studio_product_shot | pure_black_backdrop | sleek_minimal_futuristic | single_switch_centered_vertical | parts_floating_evenly_aligned_vertical | slightly_above_three_quarter | tight_on_switch | all_parts_sharp | medium_close | soft_background | cherry_profile | fully_transparent_glasslike_plastic | visible_edge_walls | strong_edge_highlights | center_top | tiny_white_sans | crisp_solid | crystal_clear_plastic | mechanical_housing_with_internal_stem | clean_beveled | high_with_soft_reflections | metal_coil | polished_chrome | centered_between_housings | small_specular_highlights | transparent_plastic_darker | mounting_legs_and_channels_visible | subtle_internal_soft_light。工作流：生成多张候选后再做 best-of-N 筛选，可避免一次性出图的不稳定。