/* Test2: one title composition before, during and after docking. */
@media screen {
  .onepage .photo-transition .transition-heading { padding-bottom: 6mm; }
  .onepage .photo-transition .transition-rule { margin-bottom: 6mm; }
  .onepage .chapter-title-mirrored h2 { opacity: 0; }
  .onepage .chapter-heading-pin {
    position: fixed;
    z-index: 19;
    overflow: hidden;
    pointer-events: none;
    background: rgba(var(--chapter-title-rgb,243,240,232),var(--chapter-glass-alpha,0));
    backdrop-filter: blur(var(--chapter-glass-blur,0px));
    -webkit-backdrop-filter: blur(var(--chapter-glass-blur,0px));
  }
  .onepage .chapter-heading-pin .transition-heading {
    position: relative;
    inset: auto;
    height: auto;
    min-height: 0;
    padding-block: 6mm;
  }
  .onepage .chapter-heading-pin .transition-rule { display: none; }
}
@media print { .onepage .chapter-heading-pin { display: none !important; } }