.l-article {
  color: $color-gray;

  h2 {}
  h3 {
    font-weight: 600;
    font-size: 21.5px;
    line-height: 140%;
    border-bottom: 1px solid #D9D9D9;
    padding-bottom: 15px;
    padding-top: 5px;
    letter-spacing: -0.01em;
    color: #007880;
  }
  h4 {}
  p {
    font-weight: normal;
    font-size: 18px;
    line-height: 150%;
    color: #474747;
  }
  h4 {
    font-size: 18px;
    line-height: 150%;
    font-weight: bolder;
  }

  .toc ol {
    padding: 0;
    list-style: none;
    margin-top: 0.25rem;
    margin-bottom: 0;
    li {
      font-size: 18px;
      line-height: 150%;
      font-weight: normal;

    }

    a {
        color: #007880;
    }
  }

  video {
    margin-bottom: 30px;
  }

  textarea[readonly] {
    margin-bottom: 30px;
    background: #052A33;
    border-radius: 10px;
    width: 100%;
    min-height: 119px;
    padding: 10px;
    resize: none;
    color: #92BD39;
    font-family: 'Consolas', monospace;
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 150%;
  }
}

.l-article__cols {
    @include rwd($break-flow) {
        display: flex;
        gap: 22px;
    }

  .left-column,
  .right-column {
      padding: 0 16px;

      @include rwd($break-flow) {
          width: 50%;
      }

    p {
      margin-top: 0;
      margin-bottom: 30px;
      @include font-size(18px);
      line-height: 150%;

      strong, b {
        font-weight: $semibold;
      }
      
      a {
        color: $color-primary;
        &:hover {
          text-decoration: underline;
        }
      }
    }

    h3 {
      margin-top: 0;
      margin-bottom: 30px;
      border-bottom: 0;
      padding-bottom: 0;
      font-weight: $semibold;
      @include font-size(25px);
      line-height: 140%;
      letter-spacing: -0.01em;
      color: #474747;
    }

    h4 {
      display: flex;
      align-items: center;
      font-weight: $semibold;
      @include font-size(21px);
      line-height: 140%;
      letter-spacing: -0.01em;
      color: #474747;

      img {
        margin-right: 15px;
      }

      & + p {
        margin-top: 15px;
        margin-bottom: 50px;
      }

      &:first-of-type {
        margin-top: 0;
      }
    }

    ul, ol {
      li {
        font-weight: $regular;
        @include font-size(18px);
        line-height: 150%;

        strong, b {
          font-weight: $semibold;
        }

        a {
          color: $color-primary;
          &:hover {
            text-decoration: underline;
          }
        }
      }
    }

    & > img {
      max-width: 100%;
      margin-bottom: 30px;
    }
  }
}

.l-article__title {
  margin-top: 28px;
  margin-bottom: 38px;
  padding-bottom: 20px;
  border-bottom: 1px solid #D9D9D9;
  margin-left: 16px;
  margin-right: 16px;
  * {
    margin-top: 0;
    font-weight: $regular;
    @include font-size(37px);
    line-height: 130%;
    letter-spacing: -0.01em;
    color: #083F4D;
  }
}


.l-article__overlay {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  color: #474747;

  &.is-active {
    &:after {
      content: "";
      display: block;
      position: absolute;
      bottom: 0; left: 0;
      width: 100%; height: 70px;
      background: linear-gradient(0deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%);
    }
  }

  &.is-clicked {
    max-height: 100% !important;
    &:after { display: none; }
  }
}

.l-article__lead {
  margin-top: 0;
  font-weight: $light;
  @include font-size(24px);
  font-family: $secondary-font;
  line-height: 166%;
}

.l-article__read-more {
  border: 0;
  padding: 0;
  color: #007880;
  background-color: transparent;
  cursor: pointer;
  outline: 0;
  margin-top: 25px;
  &:hover {
    text-decoration: underline;
  }
}

.infopage-blog {
    padding: 0;
    list-style: none;
    li {
        margin-bottom: .7em;
    }
}


.abstract {
    h2 {
        font-size: 1.1em;
        margin-top: 1.5em;
        margin-bottom: 0;
        font-weight: bold;
    }
    em.author-emphasis {
        font-weight: bold;
        font-style: normal;
    }
}
