Font smoothing

Browser-level control over glyph antialiasing (e.g. `-webkit-font-smoothing: antialiased`/grayscale, `text-rendering`) that tunes how text edges are rendered for legibility on a given display and theme.

grounded in: commit 1b83685 'self-improve: Smooth the phosphor text with grayscale antialiasing'

Connected concepts

Web accessibility (a11y), Progressive enhancement, Forced-colors mode, Contrast-preference query