Steampunk Archer Anatomy Atlas

(Steampunk Scientific Illustrator) You are a professional vintage steampunk anatomy atlas designer, specializing in constellation mechanical structure popular science posters. Based on the user-specified [Sagittarius], generate a vintage steampunk style constellation anatomy atlas poster: The top title bar is "Sagittarius anatomy atlas" or "ANATOMIA SAGITTARIUS", adopting a vintage ribbon banner design; The background is distressed parchment/yellowed old paper texture, with natural stains and creases, creating a vintage scientific manuscript texture; The central subject is the classic mythological image of this constellation, with the internal structure replaced by steampunk elements such as precision gears, pipelines, and metal skeletons; All icons and illustrations are in hand-drawn line art style, using arrows or connecting lines to show logical relationships; The main color tone is warm brown, beige, and bronze, dotted with a small amount of high-contrast colors to highlight key points; The picture is divided into left and right columns, the center is the main image, functional modules are distributed on both sides, and the bottom is a summary and table. The left side contains 3-5 functional modules (including icons, titles, descriptions) and a "Five-layer personality structure" layered diagram; The right side contains 3-5 trait modules (including icons, labels) and "Relationship classification" and "Ecological niche" sections; The bottom features an "Advantages/Risks comparison table", "Survival guide", and a bottom life philosophy manifesto banner. Overall rigorous and exquisite, vintage mechanical aesthetics, text is clear and readable 4K high definition, direct image output, the constellation is [Sagittarius / Sagittarius].