ruby {
  ruby-position: over;
  ruby-align: center;
}

ruby rt {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.46em;
  font-weight: 700;
  line-height: 1.15;
  color: var(--mint);
  letter-spacing: 0.01em;
  user-select: none;
  -webkit-user-select: none;
  text-align: center;
}

html.flj-furigana-off ruby rt {
  display: none;
}