Landscape Archive Model Design Guide

Please create a highly completive, high-quality visual image suitable for series release based on the [theme] of the "Landscape Archive Model."

This is not an ordinary map, nor a typical landscape illustration or city rendering, but a high-end archival visual drawing combining "2D map drawings + 3D 3D area models + professional explanatory systems + museum exhibition experience." The images need to resemble a real-life geographical research model, urban planning sand table, architectural proposal model, or worldview setting exhibit, possessing a professional, restrained, precise, and touchable high-end texture.

[Basic Settings]
Theme: [Themes, such as crater lakes / Guangzhou / Chongqing mountain city / island city / ancient city ruins / apocalypse ruins / fantasy continent / main game city]
Theme Type: [Natural Landforms / Urban Space / Mixed Landscapes]
Core Entities: [Core Entities, such as volcanic craters, canyons, mountains, lakes, CBDs, old towns, landmark clusters, island cities, ruins clusters, main urban areas]
Key Content: [Key content, such as terrain elevation differences / city landmarks / road network structure / relationships between water systems / nature and city / setting set display]
Style Directions: [Style directions, such as geographic mapping, paper sculpture modeling, architectural proposal, museum archives, urban planning, game setting collection]
Main color tone: [Main color, such as off-white, light gray, parchment white, sandy color, snow white]
Secondary colors: [Secondary colors, such as earth brown, rock gray, cool gray, light blue, moss green]
Accent Colors: [Accent colors, such as black fine lines, red lines, blue hydrographic lines, yellow numbered marks]
Aspect ratio: [Aspect ratio, e.g., 16:9 landscape / 3:4 vertical / 4:5 vertical / 1:1 square image]

[Image Structure]
The main subject of the image is a rectangular map model board placed on a clean table or white canvas. The base plate has true thickness, with visible cross-sectional structures at the edges, resembling a delicate map slice or model base. The map surface is covered with clear but restrained layers of information, including contour lines, road networks, hydrological lines, zoning boundaries, geographic textures, coordinate sense, minor annotations, and map borders.

In the central or centered area of the map, a three-dimensional main body model "grows" from the two-dimensional map, becoming the visual core of the entire map.

If the [Theme Type] is natural landforms:
The main structure can be composed of mountains, canyons, volcanic craters, lakes, basins, islands, glaciers, faults, coastlines, etc., emphasizing terrain elevation differences, stratified contour structures, rock wall textures, and natural landform undulations.

If the [Theme Type] is urban space:
The main structure can consist of the core urban area, CBD, old city blocks, landmark building clusters, waterfront areas, road network nodes, bridges, water systems, parks and green spaces, emphasizing building blocks, urban identity, spatial hierarchy, and planning structure.

If the [Theme Type] is a mixed landscape:
It is necessary to integrate natural terrain and man-made environments simultaneously, such as mountain towns, island cities, ancient city ruins, apocalyptic ruins, fantasy main cities, and sci-fi bases, so that natural landforms and urban structures together form the core visual system.

[Detailed Requirements]
- The model surface retains the feel of map drawing and professional information
- The terrain area should have contour lines, slope layers, depressions, and undulations
- Building areas should have a sense of volume, block relationships, and clear layering
- Use low-saturation light blue for the water area
- Green spaces, forests, parks, and mountains can be presented with moss green or low-saturation green
- Road networks, paths, traffic axes, or exploration routes can be represented by thin lines, but not overshadowed by the main route
- If there are landmark buildings or key structures, they should have clear recognition
- If there are fantasy, sci-fi, or game setting elements, archival models and drawings should be preserved rather than being purely scene illustrations

[System Description]
The edge of the map board needs to be designed with a complete and restrained explanatory module, including:
- Outline and inner borderline
- Scale
- Legend Area
- Title area
- File number
- Index tags
- Annotation tags
- Concise symbolic explanations
The text does not have to be fully readable, but the overall structure must present a true, clear, precise, and orderly archival typesetting structure.

[Composition and Cinematography]
Using oblique isometric or sand table compositions, the camera observes the entire model board from about 30 to 45 degrees above, allowing viewers to simultaneously see the map's plan, the height of the three-dimensional object, the thickness of the edges, and the explanatory area. The visual focus is on the central main model, with the reading path as follows: first look at the core main body, then look at surrounding terrain/road network/water system/block information, and finally look at the legend, scale, and explanatory area.

[Materials and Light & Shadow]
The whole should have a realistic model photographic texture:
- Paper texture
- Map printing texture
- Paper sculpture or sand table model feel
- Building models or terrain sliced textures
- Soft natural light
- Delicate and realistic shadows
- Clean background
- Low saturation, high-level, restrained
It avoids cartoonish, cheap game UI, excessive clutter, and excessive technical flashiness, emphasizing a unified visual system of "map base board + three-dimensional main body + professional explanation system."

The final effect should resemble a landscape archival model that can be used for geographic science popularization, urban research, architectural proposals, cultural tourism visual topics, worldview setting sets, or high-end series covers.