/* Background drawing: a circular knitting machine that runs as the page scrolls. Sits behind everything. */
.machine { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
/* Let the drawing show through the page cards. */
.leaf, .plate, .spec, .ladbox { background-color: color-mix(in oklab, var(--paper) 58%, transparent); }