旅行海报

{
  "style_definition": {
    "art_style": "现代扁平矢量插画",
    "medium": "数字矢量艺术",
    "vibe": "乐观、开朗、旅行海报",
    "rendering_engine_simulation": "Adobe Illustrator / 矢量化"
  },
  "visual_parameters": {
    "lines_and_shapes": "干净锐利的线条，简化的几何形状，缺乏复杂纹理，树木和云朵采用圆润的有机形状。",
    "colors": "高饱和度，鲜艳的调色板。水/天空以主导的青绿色和青色为主，暖色或..."
}