/*=====================================================
  ideaList
=====================================================*/
@media print, screen and (min-width: 768px) {
  .ideaList {
    width: 550px;
    margin-right: auto;
    margin-left: auto;
  }
}
@media print, screen and (min-width: 1280px) {
  .ideaList {
    width: 800px;
  }
}
.ideaList li {
  font-size: 18px;
  font-size: 1rem;
  font-family: "Noto Serif JP", serif;
}
@media print, screen and (min-width: 1280px) {
  .ideaList li {
    font-size: 28px;
    font-size: 1.5555555556rem;
  }
}