Intricate candy sculpture of an Edo period castle, detailed architecture, made from chocolate bars, Skittles, M&Ms, cotton candy, and lollipops, vibrant colors, realistic textures, handcrafted, high contrast, smooth and glossy surfaces, traditional Japanese design, photorealistic, artistic and refined, whimsical and imaginative, candy details, historical accuracy, Skittles and M&M pathways, lollipop trees, cotton candy clouds, chocolate bar walls, sugary landscape