卡通风世界地中海贫血日儿童卡通场景海报

masterpiece, best quality, 3D soft claymation style poster, World Thalassemia Day theme, cute clay girl with blonde hair in blue overalls, gently holding a small red blood cell to a large smiling anthropomorphic pink red blood cell character, soft pastel color palette (pink and light blue), fluffy clay clouds background with tiny clay flowers, vertical Chinese text at the top "世界地中海贫血日" and at the bottom "关爱地贫儿童，共筑健康未来", warm and caring mood, soft lighting, smooth clay texture, cute chibi style, 8k, high resolution, print-ready