.sm-archive-page{
  position:relative;
  min-height:70vh;
}
.sm-bg-cover::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  background-image:linear-gradient(180deg,rgb(0 0 0/.82) 0%,rgb(0 0 0/.50) 38%,rgb(0 0 0/.86) 100%),var(--sm-archive-bg,none);
  background-size:cover,cover;
  background-position:center,center;
  background-repeat:no-repeat,no-repeat;
  filter:saturate(.92);
}
.sm-bg-cover::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:var(--bodyGrad,var(--body-grad,radial-gradient(circle at top,rgb(42 34 28/.12) 0%,rgb(26 21 17/.52) 60%,rgb(18 14 10/.82) 100%)));
  mix-blend-mode:overlay;
  opacity:.78;
}
.sm-narrow{
  width:min(980px,100%);
  margin-inline:auto;
}