.dl {
  background: #fffbf2;
  padding: 16px;
  border-radius: 16px;
  font-size: 0.9em;

  @media screen and (min-width: 768px) {
    padding: 24px 32px;
  }

  dt {
    font-size: 1.1em;
    font-weight: bold;
  }
}

figure figcaption {
  font-size: 14px !important;
  font-weight: normal !important;
}

.heading__inner {
  font-size: 22px;
  word-break: keep-all;
  padding: 4px 24px;
  max-width: 1080px;
  margin: 0 auto;
  color: #fff;
  text-align: center;
  letter-spacing: .1em;
}

.heading {
  -o-border-image: linear-gradient(0deg, var(--blue) 100%) 0 //0 100vw 0 100vw;
    border-image: linear-gradient(0deg, var(--blue) 100%) fill 0 / / 0 100vw 0 100vw;
  background: var(--blue);
  margin-bottom: 32px;

  &+.c-contents {
    margin-top: 0;
  }
}

@media screen and (min-width: 768px) {
  .heading {
    margin-bottom: 40px;
  }

  .heading__inner {
    padding: 8px 40px;
    font-size: 30px;
  }
}

.experiment {
  background: url(/assets/images/common/bg_stripe.png);
  padding: 24px;
  border: 1px solid #ddd;
  border-radius: 8px;
  display: grid;

  dt {
    font-weight: bold;
    display: flex;
    align-items: center;
    color: var(--navy-blue);
    border-bottom: 1px dashed var(--blue);
    margin-bottom: 8px;


  }

  dd {
    padding-left: 1.4em;
    margin-bottom: 16px;
  }

  .dl3 dd {
    margin-bottom: 0;

    text-align: center;
  }

  ul {
    line-height: 1.6;
  }

  @media screen and (min-width: 768px) {
    padding: 24px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;

    dt {
      border-bottom: none;
      margin-bottom: 0;

      &::before {
        content: '';
        width: 1em;
        height: 1em;
        background: var(--navy-blue);
        display: inline-block;
        margin-right: 0.4em;
      }
    }

    dd:last-child {
      margin-bottom: 0;
    }

    /* .dl3 {
      display: grid;
      grid-auto-rows: auto 1fr;

      dd {
        display: flex;
        align-items: center;
        justify-content: center;
      }
    } */

    /* .dl3 {

      width: 600px;
      background: #fff;
      border-radius: 8px;
      margin: 0 auto;
      padding-bottom: 16px;

      dt {
        border-top-left-radius: 8px;
        border-top-right-radius: 8px;
        justify-content: center;
        color: #fff;
        background: var(--blue);

        &::before {
          content: none;
        }
      }

      box-shadow: 0 0 8px rgb(0 0 0 / .1);
    } */
  }
}