.index {
  margin: 40px 0 0;
}

.main-content {
    position: relative;
    display: grid;
    grid-template-columns: 73.22fr 26.78fr;
    grid-template-rows: repeat(2, auto);
    grid-template-areas: 'main main' 'list ad';
  }

@media screen and (max-width: 1024px) {

  .main-content {
      grid-template-areas: 'main main' 'list list';
  }
}

.main-content-img {
      flex: 0 1 50%;
    }

@media screen and (max-width: 1024px) {

  .main-content-img {
        flex: 0 1 100%;
  }
}

.main-content-img img {
        display: block;
        aspect-ratio: 16 / 9;
        width: 100%;
        -o-object-fit: cover;
           object-fit: cover;
      }

.main-content-video {
      flex: 0 0 50%;
    }

@media screen and (max-width: 1024px) {

  .main-content-video {
        flex: 0 1 100%;
  }
}

.main-content-block {
      flex: 0 1 50%;
      padding: 0 0 0 40px;
    }

@media screen and (max-width: 1024px) {

  .main-content-block {
        flex: 0 1 100%;
        padding: 20px 0 0;
  }
}

@media screen and (max-width: 600px) {

  .main-content-block {
        padding: 8px 0 0;
  }
}

.main-content-time {
      font-size: 14px;
      color: var(--additional_2);
      font-family: var(--font_family_1);
      margin-bottom: 4px;
    }

.main-content-title {
      font-size: 28px;
      font-weight: 700;
      line-height: 1.4;
      color: #242323;
      margin-bottom: 4px;
    }

@media screen and (max-width: 600px) {

  .main-content-title {
        font-size: 18px;
  }
}

.main-content-title > span.topic {
        color: #004e98;
        padding-right: 2px;
      }

.main-content-title > span.topic.is-live {
          color: #ae1319;
        }

.main-content-des {
      color: var(--additional_2);
      font-size: 18px;
      display: -webkit-box;
      overflow: hidden;
      text-overflow: ellipsis;
      -webkit-line-clamp: 4;
      -webkit-box-orient: vertical;
    }

@media screen and (max-width: 1024px) {

  .main-content-des {
        display: block;
  }
}

@media screen and (max-width: 600px) {

  .main-content-des {
        display: none;
  }
}

.main-item {
    position: relative;
    grid-area: main;
  }

.main-item-content {
      position: relative;
      display: flex;
    }

@media screen and (max-width: 1024px) {

  .main-item-content {
        flex-wrap: wrap;
  }
}

.main-list {
    grid-area: list;
  }

.main-ul {
    position: relative;
    margin: 50px 0 0;
    padding: 0;
  }

@media screen and (max-width: 600px) {

  .main-ul {
      margin: 10px 0 0;
  }
}

.main-ul > li + li {
      margin-top: 20px;
    }

@media screen and (max-width: 800px) {

  .main-ul > li + li {
        margin-top: 16px;
  }
}

.main-ad {
    grid-area: ad;
    margin-top: 50px;
  }

@media screen and (max-width: 1024px) {

  .main-ad {
      display: none;
  }
}

.main-ad-item {
      width: 300px;
      height: 250px;
      overflow: hidden;
    }

.main-ad-item + .main-ad-item {
      margin: 40px auto 0;
      width: 240px;
      height: 70px;
    }

.main-more {
    padding: 0 80px 0 0;
    text-align: center;
  }

@media screen and (max-width: 800px) {

  .main-more {
      padding: 0;
  }
}

.main-more > a {
      display: inline-block;
      padding: 8px 16px;
      background: #242323;
      margin: 40px auto 0;
      color: #fff;
    }

.list-item {
    display: flex;
    color: var(--main_2);
  }

.list-img {
    position: relative;
    flex: 0 1 32.6%;
  }

@media screen and (max-width: 600px) {

  .list-img {
      flex: 0 0 115px;
  }
}

.list-img > img {
      width: 100%;
      height: 100%;
      -o-object-fit: cover;
         object-fit: cover;
      aspect-ratio: 16 / 9;
    }

.list-iframe {
    position: relative;
    flex: 0 1 32.6%;
  }

@media screen and (max-width: 600px) {

  .list-iframe {
      flex: 0 0 115px;
  }
}

.list-content {
    flex: 0 1 67.4%;
    padding: 0 80px 0 16px;
  }

@media screen and (max-width: 800px) {

  .list-content {
      padding: 0 0 0 16px;
  }
}

.list-content > p {
      color: var(--additional_2);
      font-family: var(--font_family_1);
    }

@media screen and (max-width: 600px) {

  .list-content > p {
        font-size: 12px;
  }
}

.list-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }

@media screen and (max-width: 600px) {

  .list-title {
      font-size: 14px;
      display: -webkit-box;
      overflow: hidden;
      text-overflow: ellipsis;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
  }
}

.list-title > span.topic {
      color: #004e98;
      padding-right: 2px;
    }

.list-title > span.topic.is-live {
        color: #ae1319;
      }

.list-des {
    font-size: 14px;
    color: var(--additional_2);
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }

@media screen and (max-width: 600px) {

  .list-des {
      display: none;
  }
}

.video-block {
  position: relative;
  margin: 80px 0 0;
  padding: 0 0 32px;
}

@media screen and (max-width: 600px) {

  .video-block {
    padding: 0;
    margin: 40px 0 0;
  }
}

.video-block:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 190px;
    background: #f4f4f4;
  }

@media screen and (max-width: 600px) {

  .video-block:before {
      top: 90px;
      bottom: initial;
      height: 160px;
  }
}

.video-block-content {
    display: flex;
  }

@media screen and (max-width: 1024px) {

  .video-block-content {
      flex-wrap: wrap;
  }
}

.video-block-tag {
    flex: 0 1 52%;
  }

@media screen and (max-width: 1024px) {

  .video-block-tag {
      flex: 0 1 100%;
  }
}

.video-block-info {
    flex: 0 1 48%;
    padding: 0 0 0 36px;
    display: flex;
    flex-direction: column;
  }

@media screen and (max-width: 1024px) {

  .video-block-info {
      flex: 0 1 100%;
      padding: 20px 0 0;
  }
}

.video-block-title {
    font-family: var(--font_family_2);
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 16px;
  }

.video-block-des {
    margin: 0 0 16px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 9;
    -webkit-box-orient: vertical;
  }

@media screen and (max-width: 1024px) {

  .video-block-des {
      display: block;
  }
}

.video-block-link {
    margin: auto 0 0 auto;
    line-height: 1;
  }

.video-block-link > a > span {
      vertical-align: middle;
    }

.video-block-link > a > svg {
      vertical-align: middle;
    }

.editor {
  display: flex;
  margin: 80px 0 0;
}

.editor-list {
    width: 73.22%;
    padding: 0 80px 0 0;
  }

@media screen and (max-width: 1024px) {

  .editor-list {
      width: 100%;
      padding: 0;
  }
}

.editor-ad {
    width: 300px;
    height: 250px;
    overflow: hidden;
  }

@media screen and (max-width: 1024px) {

  .editor-ad {
      display: none;
  }
}

.editor-title {
    background: var(--additional_3);
    padding: 20px;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.4;
  }

@media screen and (max-width: 600px) {

  .editor-title {
      font-size: 18px;
      padding: 24px 16px 16px 16px;
  }
}

.editor-content {
    background: var(--additional_3);
    padding: 0 40px 20px 40px;
  }

@media screen and (max-width: 600px) {

  .editor-content {
      padding: 0 16px 24px 16px;
  }
}

.editor-ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    grid-template-areas: 'item1 item2' 'item3 item4';
    grid-gap: 20px;
  }

@media screen and (max-width: 600px) {

  .editor-ul {
      grid-gap: 16px;
  }
}

.editor-item-title {
      font-weight: 700;
      color: var(--main_1);
      margin: 4px 0;
    }

@media screen and (max-width: 600px) {

  .editor-item-title {
        margin: 8px 0;
  }
}

.editor-item-img {
      aspect-ratio: 320 / 200;
      overflow: hidden;
    }

.editor-item-img img {
        width: 100%;
        height: 100%;
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
           object-fit: cover;
        -o-object-position: center;
           object-position: center;
      }

.editor-btn {
    text-align: right;
    margin: 23px 0 0 auto;
  }

.editor-btn > a {
      display: inline-flex;
      align-items: center;
      color: #515151;
    }

.editor-btn > a > svg {
        margin-left: 8px;
      }

.cate-news-collection {
  margin: 80px 0 0;
}

.cate-row {
    clear: both;
    zoom: 1;
  }

.cate-row:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: '';
  clear: both;
  height: 0;
}

.cate-row {
    margin-bottom: 64px;
}

@media screen and (max-width: 1024px) {

  .cate-row {
      padding: 0 16px;
      margin-bottom: 32px;
  }
}

.cate-news {
    display: inline-block;
    vertical-align: top;
    width: calc(25% - 28px);
    margin-right: 32px;
  }

@media screen and (max-width: 1024px) {

  .cate-news {
      width: 100%;
      margin-right: 0;
      margin-bottom: 32px;
      display: block;
  }
}

@media screen and (max-width: 600px) {

  .cate-news {
      margin-bottom: 40px;
  }
}

.cate-news:last-child {
      margin-right: 0;
      margin-bottom: 0;
    }

.cate-news li {
      position: relative;
      padding: 8px 0;
      border-bottom: 1px solid var(--additional_3-1);
    }

@media screen and (max-width: 1024px) {

  .cate-news li:first-child {
          padding: 0;
          border-bottom: none;
  }
          .cate-news li:first-child:after {
            content: '';
            display: block;
            height: 1px;
            width: calc(100% - 256px);
            background-color: var(--additional_3-1);
            position: absolute;
            right: 0;
            bottom: 0;
          }
            @media screen and (max-width: 600px) {

    .cate-news li:first-child:after {
              width: calc(100% - 156px);
    }
  }
            @media screen and (max-width: 320px) {

    .cate-news li:first-child:after {
              width: calc(100% - 116px);
    }
  }
}

@media screen and (max-width: 1024px) {

  .cate-news li:first-child h3 {
            margin: 0 0 0 256px;
  }
}

@media screen and (max-width: 600px) {

  .cate-news li:first-child h3 {
            margin: 0 0 0 156px;
  }
}

.cate-news li:last-child {
        border-bottom: none;
      }

.cate-news li a {
        clear: both;
        zoom: 1;
      }

.cate-news li a:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: '';
  clear: both;
  height: 0;
}

.cate-news h3 {
      font-size: 14px;
    }

.cate-news .wrap {
      width: 100%;
      margin-bottom: 16px;
    }

.cate-news .wrap.full > picture > img {
        aspect-ratio: 16 / 9;
      }

@media screen and (max-width: 320px) {

  .cate-news .wrap.full > picture > img {
          aspect-ratio: auto;
  }
}

@media screen and (max-width: 1024px) {

  .cate-news .wrap {
        width: 240px;
        margin-bottom: 0;
        margin-right: 16px;
        float: left;
  }
}

@media screen and (max-width: 600px) {

  .cate-news .wrap {
        width: 140px;
  }
}

@media screen and (max-width: 320px) {

  .cate-news .wrap {
        width: 100px;
        height: 100px;
  }
}

.cate-title {
    line-height: 1.4;
    font-weight: bold;
    font-family: var(--font_family_2);
    font-size: 18px;
    position: relative;
    margin-bottom: 8px;
  }

@media screen and (max-width: 600px) {

  .cate-title {
      margin-bottom: 16px;
  }
}

.cate-title a {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

.cate-title a:after {
        content: '';
        display: block;
        background-image: url(../img/rightarrow_b.svg);
        background-position: center center;
        background-repeat: no-repeat;
        background-size: contain;
        width: 24px;
        height: 24px;
        position: absolute;
        right: 0;
        top: 0;
      }

@media screen and (max-width: 600px) {

  .cate-title a svg {
          transform: scale(0.7);
  }
}

.mb-ad {
  display: none;
}

@media screen and (max-width: 600px) {

  .mb-ad {
    display: block;
    overflow: hidden;
    width: 300px;
    height: 250px;
    margin: 40px auto;
  }
}

.iframe-container {
  position: relative;
  padding-bottom: 56.25%;
}

.iframe-container > iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

.intaiwan {
  position: relative;
  background: #232323;
  margin: 50px 0 0;
  padding: 64px 0 80px;
  color: #fff;
}

@media screen and (max-width: 600px) {

  .intaiwan {
    margin: 34px 0 0;
    padding: 32px 0 30px;
  }
}

.intaiwan:before {
    content: '';
    display: block;
    background-color: #004e98;
    width: 48vw;
    height: 511px;
    position: absolute;
    left: 0;
    top: 0;
  }

@media screen and (max-width: 600px) {

  .intaiwan:before {
      width: 280px;
      height: 240px;
  }
}

.intaiwan-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 35px;
    line-height: 1.5;
  }

a.intaiwan-main {
    color: #fff;
  }

.intaiwan-main {
    display: flex;
    gap: 32px;
    line-height: 1.5;
    margin: 0 0 28px;
  }

@media screen and (max-width: 1024px) {

  .intaiwan-main {
      flex-wrap: wrap;
  }
}

.intaiwan-main-cover {
      max-width: 600px;
      width: 100%;
      aspect-ratio: 600 / 376;
      flex-shrink: 0;
    }

@media screen and (max-width: 1024px) {

  .intaiwan-main-cover {
        flex-shrink: 1;
  }
}

.intaiwan-main-content {
      max-width: calc(100% - 632px);
      width: 100%;
    }

@media screen and (max-width: 1024px) {

  .intaiwan-main-content {
        max-width: 100%;
  }
}

.intaiwan-main-title {
      font-size: 20px;
      font-weight: 700;
    }

.intaiwan-main-des {
      margin: 16px 0;
      font-family: Roboto;
    }

.intaiwan-main-date {
      color: #e5e5e5;
      font-size: 12px;
      font-family: Roboto;
    }

.intaiwan-list {
    display: flex;
    gap: 32px;
  }

@media screen and (max-width: 1024px) {

  .intaiwan-list {
      display: none;
  }
}

.intaiwan-item {
    flex: 1 1 25%;
  }

.intaiwan-item > a {
      color: #fff;
    }

.intaiwan-item-title {
      margin: 8px 0 0;
      font-family: Roboto;
      color: #aaa;
    }

.intaiwan-item-img {
      aspect-ratio: 16 / 9;
    }

.intaiwan-item-img > img {
        display: block;
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
           object-fit: cover;
        -o-object-position: center;
           object-position: center;
      }

.intaiwan-container {
    padding: 0 32px;
  }

@media screen and (max-width: 600px) {

  .intaiwan-container {
      padding: 0 14px;
  }
}

.intaiwan-more {
    text-align: center;
    margin: 40px 0 0;
  }

@media screen and (max-width: 1024px) {

  .intaiwan-more {
      text-align: right;
  }
}

.intaiwan-more > a {
      background: #677991;
      color: #fff;
      padding: 8px 16px;
      display: inline-block;
    }

@media screen and (max-width: 1024px) {

  .intaiwan-more > a {
        background: transparent;
        color: #fff;
  }
}

.intaiwan-more > a > span > svg {
          margin: 0 0 0 4px;
          vertical-align: middle;
        }

@media screen and (max-width: 1024px) {

  .intaiwan-more > a > span > svg {
            fill: #fff;
  }
}

.intaiwan-more > a > * {
        vertical-align: text-bottom;
      }