博物馆制度史极简纸艺海报

[Purpose] Museum institutional history exhibition posters
[Output Form] Four independent 9:16 vertical posters

[Series Visual Core]
First translate institutional relationships into three to five large handmade paper color fields, then hide the real actions of miniature adult figures into cuts, paper layers, ropes, or channels. From a distance, it is large paper color fields and spatial logic; only upon close inspection are the figures, tools, and institutional actions discovered.

[Common Rules]
- Large paper color fields must determine the composition before figures and text.
- Miniature figures and tools occupy only about 3%–6% of the frame.
- Each preserves one physical node related to institutional logic.
- Text contains only small amounts of information at the exhibition name, date, and venue level.
- Do not stack ancient buildings, auspicious clouds, lanterns, landscapes, random calligraphy, brands, logos, or dense instructions.

[Variables for Four Images]
1. Fire Prevention: Brick ochre and charcoal black paper fields are separated by a light-colored cut, miniature figures pass buckets and warning flags, one vermilion node. Title "FIRE WATCH / 防火册".
2. Ice Storage: Light ice-blue paper layers gradually go deep into dark indigo paper fields, miniature figures transport ice blocks into the storage entrance, one white cold edge serves as a node. Title "ICE STORE / 藏冰".
3. Customs: Large diagonal old sail paper fields are pierced by a continuous hemp rope, miniature figures verify registers and seal cargo boxes, grayish-green as an accent color. Title "CUSTOMS / 海关".
4. Bridge Tax: Two complementary paper banks on the left and right are connected by a narrow bridge-shaped gap, miniature figures exchange credentials on the passage, one rust-red seal as a node. Title "PASSAGE / 通行".

【用途】博物馆制度史展览海报
【输出形式】四张独立的 9:16 竖版海报

【系列视觉内核】
先把制度关系翻译为三至五块大型手工纸色域，再把微型成年人物的真实动作藏进切口、纸层、绳索或通道中。远看是大纸色域和空间逻辑，近看才发现人物、工具和制度动作。

【共同规则】
- 大型纸色域必须先于人物和文字决定构图。
- 微型人物和工具只占画面约 3%–6%。
- 每张保留一个与制度逻辑有关的物理节点。
- 文字仅包含展名、日期和场馆级别的少量信息。
- 不堆叠古建筑、祥云、灯笼、山水、随机书法、品牌、Logo 和密集说明。

【四张图的变量】
1. 防火：砖赭与炭黑纸域被一道浅色切口分开，微型人物传递水桶和警示旗，一枚朱红节点。标题「FIRE WATCH / 防火册」。
2. 藏冰：浅冰蓝纸层逐渐深入深靛纸域，微型人物把冰块运入储藏入口，一道白色冷边作为节点。标题「ICE STORE / 藏冰」。
3. 海关：大型斜向旧帆纸域被一根连续麻绳穿过，微型人物验册并给货箱加封，灰绿色作为强调色。标题「CUSTOMS / 海关」。
4. 桥税：左右两块互补纸岸通过狭窄桥形缺口连接，微型人物在通道上交换凭证，一枚锈红印记作为节点。标题「PASSAGE / 通行」。