3D立体跑步图标

Running icon (Fitness & sports), Fitness & sports category, Energetic dynamic vibe/Minimalist tech aesthetic/Outdoor nature style, Dynamic recognition UI, Simplified running human silhouette (single leg forward/moving arms, retaining center-of-gravity shift dynamics), Vibrant orange (#F5A623 high saturation)/Energy red (#E74C3C gradient)/Sports blue (#3498DB)/Healthy green (#2ECC71)/Desaturated vibrant pink