@page { size: 297mm 167mm; margin: 0; } /* 16:9 landscape */
@media print {
  html, body { background: white; }
  body[data-mode="slide"] .slide,
  body[data-mode="slide"] .slide.is-active {
    display: grid !important;
    position: static !important;
    page-break-after: always;
    break-after: page;
    min-height: 167mm;
    height: 167mm;
    width: 297mm;
    padding: 12mm 20mm !important;
    border: none;
    outline: none;
    aspect-ratio: auto;
    transform: none !important;
    box-shadow: none !important;
  }
  .slide-number { display: block !important; }
  aside.notes { display: none !important; }
  body[data-mode="slide"] [data-fragment] { opacity: 1 !important; transform: none !important; }
}