message: removing Eina
diff: -@font-face {
  - src: url("/docs/assets/fonts/eina-700.woff2") format("woff2"), url("/docs/assets/fonts/eina-700.woff") format("woff");
  - font-family: "Eina";
  - font-style: normal;
  - font-weight: 700;
  -}
  -
  :root {
  --accent-color: #3880ff;
  --accent-color-rgb: 56, 128, 255;
  --code-font-family: "SFMono-Regular", "Roboto Mono", Consolas, "Liberation Mono", Menlo, Courier, monospace;
  --font-family: system-ui, sans-serif;
  --header-height: 56px;
  - --heading-font-family: "Eina", var(--font-family);
  + --heading-font-family: var(--font-family);
  --line-rule-color: #edf2f6;
  --menu-width: 240px;
  --offset-background: #fdfdff;
  