.category-list__contents {
  position: relative;
  margin: 0 auto 100px;
  padding: 0 20px;
  max-width: 1280px;
}
.category-list__accordion {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  border-bottom: 1px solid #ccc;
  padding-top: 20px;
}
.category-list__accordion:first-child {
  border-top: 1px solid #ccc;
}
.category-list__title {
  padding-left: 20px;
  padding-bottom: 20px;
  font-size: 18px;
  line-height: 1.5;
  text-align: left;
  color: #323276;
  width: 220px;
  margin-top: 5px;
}
.category-list__box {
  margin-left: 30px;
  width: calc(100% - 250px);
}
.category-list__list {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 0;
}
.category-list__link {
  width: auto;
  display: inline-block;
  background-color: #f3f3f7;
  color: #323276;
  font-size: 14px;
  font-weight: bold;
  padding: 16px;
  border-radius: 4px;
  margin-right: 20px;
  margin-bottom: 20px;
  position: relative;
}
.category-list__link._arrow:before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-top: 2px solid #9595b8;
  border-right: 2px solid #9595b8;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  margin-right: 8px;
  margin-bottom: 2px;
}
.category-list__link:hover {
  opacity: 0.7;
  text-decoration: none;
  color: #323276;
}
@media (max-width: 768px) {
  .category-list__contents {
    padding: 0;
    margin: 0 auto 20px;
  }
  .category-list__accordion {
    border-bottom: 2px solid #ccc;
    padding-top: 0;
  }
  .category-list__accordion:first-child {
    border-top: 2px solid #ccc;
  }
  .category-list__title {
    padding: 20px 40px 20px 20px;
    position: relative;
    cursor: pointer;
    width: 100%;
    margin-top: 0;
  }
  .category-list__title-icon {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    display: block;
    width: 24px;
    height: 24px;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    border-radius: 50%;
  }
  .category-list__title-icon:before,
  .category-list__title-icon:after {
    display: block;
    content: '';
    background-color: #333;
    position: absolute;
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .category-list__title-icon:before {
    width: 2px;
    height: 14px;
  }
  .category-list__title.active .category-list__title-icon:before {
    content: normal;
  }
  .category-list__box {
    margin-left: 0;
    width: 100%;
    display: none;
  }
  .category-list__list {
    display: block;
    width: 100%;
  }
  .category-list__list-item {
    border-top: 1px solid #ccc;
  }
  .category-list__link {
    width: 100%;
    display: block;
    padding: 20px 20px 20px 40px;
    font-size: 16px;
    margin-right: 0;
    margin-bottom: 0;
  }
}