/* --------------------
    side-content 
-----------------------*/
.side-content {
  display: flex;
  flex-direction: column;
  gap: min(60px, 6rem);
}
.side-content [class$="title"] {
  font-size: min(1.86vw, 2.6rem);
  line-height: 1.5;
  color: #008cd6;
  font-weight: bold;
  text-align: center;
}
.side-content [class$="list"] {
  display: flex;
  flex-direction: column;
  gap: min(1.07vw, 1.5rem);
  margin-top: min(2.5vw, 3.5rem);
}
.side-content [class$="link"] {
  display: flex;
  justify-content: center;
  gap: min(1.43vw, 2rem);
}
.side-content [class$="info"] {
  flex: 1;
  font-size: min(1vw, 1.4rem);
  line-height: 1.4;
}
.side-content [class$="tit"] {
  padding-top: 0.5rem;
}
.side-content [class$="link"]:hover img {
  opacity: 0.7;
  transform: 0.1s;
}
.side-content [class$="thumbnail"] {
  flex: 0.47;
  position: relative;
  overflow: hidden;
}
.side-content [class$="thumbnail"]:before {
  content: "";
  display: block;
  padding-top: 74%;
}
.side-content [class$="thumbnail"] img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  object-fit: contain;
  transition: 0.5s all;
}
.side-content__popular-date, .side-content__archive-date{
  color: #9A9A9A;
}
.side-content__monthly-item {
  text-align: center;
  font-size: min(1.14vw, 1.6rem);
  line-height: 1.25;
}

/*---------------------------------
    SP用
----------------------------------- */
@media all and (max-width: 530px) {
  .side-content {
    gap: min(13.33vw, 5rem);
  }
  .side-content [class$="title"] {
    font-size: min(6.93vw, 2.6rem);
  }
  .side-content [class$="list"] {
    gap: min(5.33vw, 2rem);
    margin-top: min(8vw, 3rem);
  }
  .side-content [class$="link"] {
    gap: min(4vw, 1.5rem);
  }
  .side-content [class$="info"] {
    font-size: min(3.73vw, 1.4rem);
  }
  .side-content__monthly-item {
    font-size: min(4.27vw, 1.6rem);
  }

}