[class*="l-columns"] {
  display: flex;
  gap: var(--columns-gap-y, 60px) var(--columns-gap-x, 60px);
  align-items: stretch;
  flex-wrap: wrap;
}

[class*="l-columns"] > * {
  flex-basis: calc((var(--columns-threshold, 800px) - 100%) * 999);
  flex-grow: var(--column-size, 1);
}

.l__column {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.l-columns--gap-none {
  --columns-gap-y: 0;
}