文字詰めできるCSSのfont-feature-settingsが凄い! 日本語フォントこそ指定したい自動カーニング - ICS MEDIA
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Activate stylistic set of a webfont | Lay Theme Forum
Studio Feixen Fonts
Joshua Benton on X: "The new implementation of the Twitter font (TwitterChirp) uses OpenType stylistic sets (font-feature-settings) to differentiate a few characters — capital I, lowercase L, zero — but only in
macOS System Font Stylistic Sets for CSS | by Thai Pangsakulyanont | codeburst