复古纹理浅蓝色米色棕色世界地图分割美洲欧洲非洲亚洲

vintage style illustration, light beige, brown, and blue color scheme, detailed world map divided into two hemispheres, continents, countries, mountains, rivers, central decorative pattern, latitude and longitude markings, ornamental border, clear and detailed, retro exploration theme, geographical information, soft and classical color palette --ar 3:2