/* Light Frost surfaces paired with Framed Headers. */
body:has(> .page) .panel {
  background: #ffffff45;
  border-color: #7e8b9d60;
  box-shadow: 0 5px 18px #46577212;
}
body:has(> .page) :is(.panel-head,.breadth-head,.newsletter-chart-meta,.index-top) {
  background: #5267820a;
  border-bottom-color: #7e8b9d30;
}
html[data-theme="dark"] body:has(> .page) :is(.panel-head,.breadth-head,.newsletter-chart-meta,.index-top) {
  background: #a0b3cb0a;
}
html[data-theme="dark"] body:has(> .page) .panel {
  background: #262e3945;
  box-shadow: 0 5px 18px #00000012;
}