refactor(fluid-type): container-based (cqi) instead of viewport (vw) - #280
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Fluid typography now scales relative to its container width instead of the viewport. This ensures correct sizing in multi-column layouts, sidebars, and cards — a heading in a narrow column gets appropriately smaller type regardless of the viewport size. Changes: - fluid-transform.js: vw → cqi, viewportMin/Max → containerMin/Max - tokens.config.json: containerMin=320, containerMax=1200 - Generated tokens: clamp(...cqi...) instead of clamp(...vw...) - Docs updated: explains container-type requirement and rationale Requires: container-type: inline-size on an ancestor element.
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Fluid typography now uses
cqi(container query inline) units instead ofvw.Why: viewport-based fluid type breaks in multi-column layouts — a heading in a narrow sidebar would be the same size as in the main content area. Container-based scaling fixes this.
Changes:
fluid-transform.js:vw→cqi, viewport bounds → container boundstokens.config.json: containerMin=320, containerMax=1200clamp(1.75rem, 1.48rem + 1.36cqi, 2.5rem)container-type: inline-sizerequirementRequires:
container-type: inline-sizeon a content ancestor.