.listitem {
  position: relative;
  margin: 13px 0 64px 0;
  padding: 27px 0 27px 53px;
}
  @media screen and (max-width: 600px) {
  .listitem {
    margin: 20px 0 40px;
    padding: 0;
  }
}
  .listitem:before {
    position: absolute;
    content: '';
    left: 27px;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: #DADADA;
  }
  @media screen and (max-width: 600px) {
  .listitem:before {
      left: 0;
      top: -34px;
      right: 0;
      bottom: initial;
      width: 100%;
      height: 2px;
  }
}
  .listitem li {
    clear: both;
    zoom: 1;
  }
  .listitem li:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: '';
  clear: both;
  height: 0;
}
  .listitem li + li {
      padding: 20px 0 0;
    }
  @media screen and (max-width: 600px) {
  .listitem li + li {
        padding: 16px 0 0;
  }
}
  .listitem li:last-child {
      border-bottom: none;
    }
  .listitem li a {
      display: flex;
      align-items: center;
    }
  .listitem li a:hover h2 {
          color: var(--main_1);
        }
  .listitem li.no-img .list-info {
        width: 100%;
      }
  .listitem .list-info {
    flex: 1 1 auto;
  }
  .listitem .float-img {
    margin-right: 16px;
    display: block;
    flex: 1 0 264px;
  }
  @media screen and (max-width: 600px) {
  .listitem .float-img {
      flex: 1 0 115px;
  }
}
  @media screen and (max-width: 320px) {
  .listitem .float-img {
      flex: 1 0 100px;
  }
}
  .listitem .float-img .wrap.full img {
      aspect-ratio: 16 / 9;
    }
  .listitem h2 {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 4px;
    max-height: 50px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  @media screen and (max-width: 600px) {
  .listitem h2 {
      font-size: 14px;
      display: -webkit-box;
      overflow: hidden;
      text-overflow: ellipsis;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      max-height: 66px;
      margin-bottom: 0;
  }
}
  .listitem h2 > span.topic {
      color: #004e98;
      padding-right: 2px;
    }
  .listitem .desc {
    font-size: 14px;
    font-family: var(--font_family_1);
    line-height: 1.4;
    color: #595959;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  @media screen and (max-width: 600px) {
  .listitem .desc {
      display: none;
  }
}
  .listitem .date {
    font-family: var(--font_family_1);
    font-size: 14px;
    line-height: 1.4;
    color: #595959;
    margin: 0 0 4px;
  }
  @media screen and (max-width: 600px) {
  .listitem .date {
      font-size: 12px;
      margin: 0;
  }
}
/* MostPopular */
.popular {
  margin: 40px 0;
  padding: 20px 16px;
  background-color: var(--additional_3);
}
.popular-title {
  font-family: var(--font_family_2);
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 16px;
}
@media screen and (max-width: 600px) {
  .popular-title {
    font-size: 1.25rem;
  }
}
.popular-collection li {
    margin-bottom: 16px;
  }
.popular-collection li:last-child {
      margin-bottom: 0;
    }
.popular-collection h2 {
    font-size: 16px;
    margin-bottom: 8px;
    margin-top: 8px;
  }
.popular-collection .date {
    font-family: var(--font_family_1);
    font-size: 12px;
    color: var(--additional_2);
  }
.popular-collection .cate {
    font-size: 16px;
    font-weight: bold;
    color: var(--main_1);
    line-height: 1.5;
    border-bottom: 1px solid var(--additional_3-1);
    padding-bottom: 8px;
  }
@media screen and (max-width: 1024px) {
  .popular-collection {
    margin-bottom: 8px;
    padding: 16px;
  }
}
@media screen and (max-width: 600px) {
    .popular-collection .cate {
      font-size: 0.875rem;
    }
}
@media screen and (max-width: 320px) {
    .popular-collection h2 {
      font-size: 0.875rem;
    }
}
.popular-collection.whiteBG {
  background-color: #ffffff;
}
@media screen and (max-width: 1024px) {
  .popular-collection.whiteBG {
    background-color: var(--additional_3);
  }
}
.result-block {
  margin: 32px 0;
}
.result-block .searchInput {
    border: solid 1px var(--additional_3-1);
    background-color: rgba(244, 244, 244, 1);
    width: 100%;
    -webkit-appearance: none;
  }
.show-results {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.result-cate {
  font-weight: bold;
  font-style: italic;
  margin: 0 0 0 8px;
  display: inline-block;
}
.result-num {
  padding: 0 8px 0 0;
}
.search .wrapper {
  min-height: 50vh;
}
.list {
  margin: 80px 0 0;
}
@media screen and (max-width: 1024px) {
  .list {
    margin: 40px 0 0;
  }
}
.list-wrapper {
    display: flex;
  }
.list-content  {
    flex: 0 1 auto;
    margin: 0 48px 0 0;
  }
@media screen and (max-width: 1024px) {
  .list-content {
      margin: 0;
  }
}
.list-aside {
    width: 332px;
    padding: 0 16px;
    flex: 0 0 auto;
  }
@media screen and (max-width: 1024px) {
  .list-aside {
      display: none;
  }
}
.list-h1 {
    font-weight: bold;
    font-size: 28px;
    margin: 0 0 26px;
    color: var(--main_1);
  }
@media screen and (max-width: 800px) {
  .list-h1 {
      text-align: center;
      font-size: 24px;
      margin: 0 0 20px;
  }
}
.list-date {
    font-size: 24px;
    font-family: var(--font_fomily_3);
    font-weight: bold;
  }
@media screen and (max-width: 800px) {
  .list-date {
      position: relative;
      z-index: 1;
      display: inline-block;
      padding: 0 8px 0 0;
      background: #fff;
  }
}
@media screen and (max-width: 600px) {
  .list-date {
      font-size: 20px;
  }
}
.list-date > span {
      background: #242323;
      color: #fff;
      display: inline-block;
      padding: 0 16px;
    }
.list-ad {
    width: 300px;
    height: 250px;
    overflow: hidden;
    margin: 20px auto;
  }
.list-ad-box {
  margin-bottom: 32px;
  text-align: center;
}
.list-ad-box.w-300 {
    width: 300px;
    height: 250px;
    margin: 0 auto 32px;
  }