fix: index setup, styling fixes

Jacky Zhao

2024-02-02 45b93a80f4538b43bf71993d05902308db786051

 quartz/styles/base.scss

@@ -26,7 +26,7 @@
}

::selection {
  background: color-mix(in srgb, var(--tertiary) 75%, transparent);
  background: color-mix(in srgb, var(--tertiary) 60%, transparent);
  color: var(--darkgray);
}