.about-lead {
  color: #ffffff;
  font-weight: 700;
  background: url(https://img.furusato-tax.jp/img/x/city/files/09367/award2024_top_para_pc.png) no-repeat center calc(50% - 10px)/cover;
  background-attachment: fixed;
  padding: 0;
}

.message {
  padding-bottom: 256px;
}

.message__lead {
  line-height: 1.5;
  font-size: 64px;
  font-weight: 700;
  max-width: 720px;
  margin: 0 auto 96px;
}

.message__content {
  max-width: 720px;
  width: 100%;
  margin-inline: auto;
}

.message__content p {
  font-size: 24px;
  font-weight: 700;
  line-height: 2;
  margin-bottom: 64px;
}

.message__content p:last-child {
  margin-bottom: 0;
}

@media only screen and (max-width: 834px) {
  .about-lead {
    background: none;
  }
  .about-lead::before {
    content: '';
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100vh;
    background: url(https://img.furusato-tax.jp/img/x/city/files/09367/award2024_top_para_sp.png) no-repeat center calc(50% - 10px)/cover;
  }
  .message {
    padding-bottom: 128px;
  }
  .message__lead {
    font-size: 32px;
    text-align: center;
    margin-bottom: 48px;
    max-width: 100%;
    margin-inline: auto;
  }
  .message__content {
    max-width: 83%;
  }
  .message__content p {
    font-size: 16px;
    margin-bottom: 32px;
  }
}