扁平矢量功能分区分析图：产业园区

功能分区分析图，主体为产业园区，俯视轴测，扁平矢量插画风格，干净的几何色块，无纹理无渐变，清冷蓝灰配色，浅灰蓝到深海军蓝，半透明的分区色块，圆形功能气泡与连接线，分区编号标签，构图简洁，信息层级清晰，大量留白，画面中不出现文字和标注，高清，适合设计展板

functional zoning diagram of an innovation industrial park, top-down axonometric view, flat vector illustration style, clean geometric shapes, no texture, no gradients, cool blue-grey palette from pale grey blue to deep navy, semi-transparent zoning color blocks, circular program bubbles with connecting lines, numbered zone labels, clean composition, clear visual hierarchy, generous white space, no text or labels in the image, high resolution, architecture presentation board