.conceptmenu {
  position: relative;
  z-index: 0;
  width: 100vw;
  background-color: #604c3f;
}

.conceptmenu-txt {
  z-index: 2;
  display: flex;
  margin: 0 auto 12px;
  margin-bottom: 0;
  padding-left: 20px;
  color: #fff;
}
.conceptmenu-ttl {
  display: flex;
  align-items: flex-end;
  gap: 15px;
  padding: 0 20px;
}
.conceptmenu-ttl-img {
  width: 120px;
}
.conceptmenu-ttl-txt {
  height: 16px;
}

.conceptmenu-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
  padding: 10px 20px 20px;
  min-width: 170px;
  background-color: #604c3f;
}
.conceptmenu-list-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 87px;
  width: calc(50% - 5px);
  height: 50px;
  background-color: #fff;
}
.conceptmenu-list-item-link {
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #604c3f;
  line-height: 0.8em;
}
.conceptmenu-list-item-link:hover {
  color: #604c3f;
  text-decoration: none;
  opacity: 0.8;
}
.pc-none {
  display: none;
}