Humanist Sans-Serif Typography Design

This is a {argument name="font type" default="sans-serif"} typeface with a wide face, slightly low center of gravity, and open counters. The skeleton is primarily based on humanist structures, and the overall feel is compact but not crowded.
Low stroke contrast, with horizontal strokes slightly thinner than vertical ones. The outer curves are full while the inner ones are tight. Corners use small-radius rounds, and ends are mostly slightly slanted.
Letter spacing is tight, but internal white space is sufficient. Repeated parts maintain the same curvature. Lowercase a, e, the number 2, and uppercase R are the core identifying characters. Bold versions increase weight by expanding the inner side of the strokes rather than compressing the counters.
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Text: {argument name="text" default="Shanghai tap water comes from the sea"}
Aspect Ratio: {argument name="ratio" default="16:9"}

这是一款字面偏宽、重心略低、字腔开放的{argument name="字体类型" default="无衬线体"}，骨架以人文主义结构为主，整体紧凑但不拥挤。
笔画低对比，横画略细于竖画，曲线外侧饱满、内侧收紧，转角采用小半径圆角，末端多为轻微斜切。
字距偏紧但内部留白充足，重复部件保持相同曲率，其中小写 a、e、数字 2 和大写 R 是核心辨识字符，粗体通过扩展笔画内侧而非压缩字腔来增加重量。
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字体文字：{argument name="字体文字" default="上海自来水来自海上"}
比例：{argument name="比例" default="16:9"}