几何风格丹顶鹤海报

Create a vertical poster illustration of a {argument name="animal" default="red-crowned crane"} in a refined geometric art style, standing centered in a serene {argument name="landscape theme" default="blue-green East Asian mountain-and-water landscape"}. Use a 2:3 portrait canvas. The crane is full body, tall and elegant, facing left with its long beak angled upward, a red crown patch, white body, black neck stripe, black trailing wing feathers, and very long thin red-and-black legs reflected faintly in still water. Build the bird from clean layered curves, thin contour lines, and Art Deco-like geometric feather panels. The background is teal and jade with misty mountains, a calm lake, stylized rounded clouds, simplified pine trees on the lower left, dark rounded islands on both sides, and one flat red sun disk to the left of the crane’s neck. Include exactly 5 major background motif groups: 1 red sun disk, 1 large layered mountain range in the upper right, 1 smaller mountain-and-mist range across the middle, 1 cluster of stylized pine trees on the lower left, and 2 dark shoreline island masses at the bottom left and bottom right. The visual mood is tranquil, premium, and poster-like, combining Japanese screen-print aesthetics, modern vector geometry, subtle paper grain, muted turquoise gradients, cream highlights, and crisp black accents. No text, no logo, no watermark, no border.