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FastStoreGlobal tokens
Typography

A standard scale and basic definitions for your text: font family,weight and sizes.

A standard scale and basic definitions for your text: font family,weight and sizes.

Font Family

Global TokenValue
--fs-text-face-body-apple-system, system-ui, BlinkMacSystemFont, sans-serif
--fs-text-face-titlevar(--fs-text-face-body)

Weights

Global TokenValue
--fs-text-weight-light300
--fs-text-weight-regular400
--fs-text-weight-medium500
--fs-text-weight-semibold600
--fs-text-weight-bold700
--fs-text-weight-black900

Typography Scale

Use a type scale to add rhythm to your typography and ensure consistency throughout the project.
Access Typescale and choose a scale that suits the store's branding.

Mobile Scale

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Desktop Scale

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Global TokenValue
--fs-text-size-base16px
--fs-text-scale-desktop4px
--fs-text-scale-mobile2px
--fs-text-size-012px
--fs-text-size-114px
--fs-text-size-2var(--fs-text-size-base)
--fs-text-size-3calc(var(--fs-text-size-2) + var(--fs-scale))
--fs-text-size-4calc(var(--fs-text-size-3) + var(--fs-scale))
--fs-text-size-5calc(var(--fs-text-size-4) + var(--fs-scale))
--fs-text-size-6calc(var(--fs-text-size-5) + var(--fs-scale))
--fs-text-size-7calc(var(--fs-text-size-6) + (var(--fs-scale) * 2))
--fs-text-size-8calc(var(--fs-text-size-7) + (var(--fs-scale) * 2))
--fs-text-size-9calc(var(--fs-text-size-8) + (var(--fs-scale) * 2))

Semantical tokens

Sizes

Global TokenValue
--fs-text-size-title-hugevar(--fs-text-size-8)
--fs-text-size-title-pagevar(--fs-text-size-7)
--fs-text-size-title-productvar(--fs-text-size-4)
--fs-text-size-title-sectionvar(--fs-text-size-4)
--fs-text-size-title-subsectionvar(--fs-text-size-4)
--fs-text-size-title-minivar(--fs-text-size-4)
--fs-text-size-leadvar(--fs-text-size-3)
--fs-text-size-menuvar(--fs-text-size-base)
--fs-text-size-bodyvar(--fs-text-size-base)
--fs-text-size-legendvar(--fs-text-size-1)
--fs-text-size-tinyvar(--fs-text-size-0)

Max Lines

Global TokenValue
--fs-text-max-lines2

Adding a custom font

Using a custom font helps to keep a cohesive brand across your store. To maintain readability in your store, choose an easily readable font and the appropriate color and text size. Follow the steps below to add a custom font to your store.
  1. Go to the src folder and create the fonts folder.
  2. Inside the src/fonts folder, create a new WebFonts.tsx file and add a <link> tag for your font-family of choice as in the example below.

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/* eslint-disable @next/next/no-page-custom-font */
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function WebFonts() {
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return (
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<>
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{/* Add a <link> tag for your font-family of choice */}
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<link
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rel="stylesheet"
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href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;900&display=swap"
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/>
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</>
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);
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}
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export default WebFonts;

  1. In your custom theme file, usually src/themes/custom-theme.scss, use the --fs-text-face-body token with the font-family you chose.
We recommend using fallback fonts as system fonts to ensure quick rendering, consistent and readable content.

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@layer theme {
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.theme {
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// --------------------------------------------------------
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// Typography (Branding Core)
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// --------------------------------------------------------
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--fs-text-face-body: 'Inter', -apple-system, system-ui, BlinkMacSystemFont, sans-serif;
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}
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}

  1. Run yarn dev and check the browser to see the new font-family applied.
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