四分格科学微缩悬浮岛信息图

{
  "type": "四分格科普概念海报",
  "style": "电影级3D信息图插画，高品质科普教育海报，超精细微缩悬浮岛模型，逼真的材质纹理，柔和影棚光照，现代简洁排版，精致的科学HUD线条与标注引线",
  "canvas": {
    "aspect_ratio": "1:1",
    "background": "由规整的十字分割线分为四个相等象限，每个象限具备独立的氛围渐变色"
  },
  "layout": {
    "grid": "2x2",
    "sections": [
      {
        "title": "[ASTRONOMY]",
        "subtitle": "Exploring the Universe",
        "position": "top-left",
        "background": "深沉的午夜蓝夜空，点缀着繁星与若隐若现的银河星云",
        "subject": "带有打开天窗并露出光学望远镜的白色天文台圆顶，置于带有蜿蜒小径、微型松树、灌木及散发暖光小门的圆形浮空岩石小岛上",
        "callouts": [
          "TELESCOPES",
          "GALAXIES",
          "STARS"
        ]
      },
      {
        "title": "[BIOLOGY]",
        "subtitle": "The Science of Life",
        "position": "top-right",
        "background": "柔和清澈的青蓝色渐变",
        "subject": "一台复古米白色双目复式显微镜，立于覆盖着苔藓、茂盛蕨类和微型野花的圆形浮空生态岛上，旁边悬浮着呈现绿色细胞结构的透明微型气泡",
        "callouts": [
          "CELLS",
          "DNA",
          "ECOSYSTEMS"
        ]
      },
      {
        "title": "[CHEMISTRY]",
        "subtitle": "Matter and Its Transformations",
        "position": "bottom-left",
        "background": "清爽的祖母绿至深青色渐变",
        "subject": "圆形浮空实验台，陈列着耐热玻璃仪器包括锥形瓶、量杯、铁架台烧瓶、球棍分子模型以及散发着琥珀色、钴蓝色与翠绿微光的试剂液体",
        "callouts": [
          "ELEMENTS",
          "REACTIONS",
          "BONDS"
        ]
      },
      {
        "title": "[PHYSICS]",
        "subtitle": "Understanding the Laws of Nature",
        "position": "bottom-right",
        "background": "温润的羊皮纸米褐至深褐色渐变",
        "subject": "光洁铮亮的精钢牛顿摆置于黄铜包边的圆形浮空木质底座上，一旁摆放着三本皮面精装书以及翻开写有物理公式的笔记本",
        "callouts": [
          "MOTION",
          "ENERGY",
          "GRAVITY"
        ]
      }
    ]
  },
  "text_treatment": {
    "title_font": "粗体现代几何无衬线大写英文字体，纯白色",
    "subtitle_font": "高辨识度精致半粗无衬线体",
    "callout_style": "精细白色矢量线框图标，带细导引线及规整说明标签"
  }
}