/* Design tokens matching chennoshen239.github.io (plain CSS — referenced by theme.scss rules). */
:root{
  --ink:#16181d; --text:#2a2f38; --muted:#4f5763;
  --red:#94070a; --red-2:#7a0608; --tint:rgba(148,7,10,.06);
  --line:rgba(22,24,29,.12); --line-2:rgba(22,24,29,.22);
  --sans:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --body:'Spectral',Georgia,'Times New Roman',serif;
  --ease:cubic-bezier(.2,.6,.2,1);
}

/* ---------- mobile: stop wide equations / long titles from dragging the whole
   page sideways (a wide element elsewhere on the page made the entire book
   horizontally scrollable, so figures could appear shifted/cropped after any
   sideways scroll, even though the figures themselves are responsive) ---------- */
html,body{overflow-x:hidden}
mjx-container[display="true"]{
  overflow-x:auto;
  overflow-y:hidden;
  max-width:100%;
}
@media (max-width:768px){
  .quarto-page-breadcrumbs,.quarto-page-breadcrumbs .breadcrumb{
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-wrap:nowrap;
  }
  .quarto-secondary-nav .container-fluid{min-width:0}
}