简约线条扁平化科技感全球物流供应链地球运输系统插画

illustration, minimalist style, blue and white color scheme, global logistics network diagram, map in the center, surrounded by airplanes, ships, trains, trucks, map with multiple nodes indicating key logistics locations, no people, main objects include: airplane (top left), ship (top right), train (bottom left), truck (bottom right and middle bottom), objects arranged in a circular layout around the map, modern and technological atmosphere, clean and clear environment, decorative elements include globe (bottom left), clock (top right), charts (middle right and bottom right), background with light blue gradient, simple and clean processing, overall visual effect clear and intuitive, conveying the concept of a global logistics network and efficient operation