Layered Paper-Cut Illustration Poster

Create a high-end layered paper-cut illustration poster for the tourism brand "brand_name" with the theme "theme" in 3:4 vertical format. The composition uses a foreground window framing, with five to seven layers of thick textured paper forming Snake Hill, the Yellow Crane Tower, the Yangtze River, the Wuhan Yangtze River Bridge, and the city skyline on the opposite bank. The Yellow Crane Tower is located on the ridge in the background, with accurate relationships between layered eaves, golden glazed tiles, and vermilion pillars. The Yangtze River Bridge extends horizontally in the middle ground, with two small ferries on the river in controlled scale. The paper edges are sharp, with uniform soft lighting from the top left and realistic shadows between layers. Colors are indigo, warm off-white, cinnabar red, and a small amount of gilded gold for visual focus. The main title "main_title" is placed in the large white space at the top right in two lines of modern Song typeface. The brand name "He Wang Wuhan" is placed at the bottom left in a paper seal format, keeping it modern rather than imitation antique.