.namepage h3 {
    font-size: 26px;
    font-weight: bold;
    display: inline-block;
    border-bottom: solid 1px;
    padding: 0 24px 0;
  }

  .name_topic {
    text-align: center;
  }

  .name_intro p {
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    margin: 50px 0 80px;
  }

  .name_rc h3 {
    margin: 50px 0;
  }

  .rc_container {
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap-reverse;
  }

  .rc_item1 {
    flex-basis: 46%;
  }

  .rc_item2 {
    flex-basis: 46%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .rc_item2 h4 {
    font-size: 22px;
    font-weight: bold;
    margin: 10px 0;
  }

  .rc_item2 p {
    font-size: 18px;
  }

  .rc_container2 {
    display: flex;
    justify-content: space-evenly;
    margin: 10px 0 120px;
  }

  .rc_item3 {
    flex-basis: 30%;
  }

  .rc_item4 {
    flex-basis: 30%;
  }

  .rc_item5 {
    flex-basis: 30%;
  }

  .name_flow {
    border-radius: 30px;
    background-color: #eae3dc;
    padding: 50px 50px;
  }

  .name_content {
    background-color: white;
    border-radius: 30px;
    padding: 30px;
    margin: 0 0 30px;
  }

  .name_content h4 {
    font-size: 24px;
    font-weight: bold;
    margin: 0 20px;
  }

  .name_content h5 {
    font-size: 24px;
    font-weight: bold;
    margin: 0 20px;
  }

  .name_content p {
    font-size: 16px;
    margin: 10px 20px;
  }

  .name_content img {
    width: 70%;
  }

  .name_img {
    text-align: center;
  }

  .name_expl {
    text-align: right;
  }

  .name_expl p {
    font-size: 18px;
    font-weight: bold;
    color: #c30e24;
  }

  .name_caution {
    border-radius: 30px;
    padding: 50px 50px;
  }

  .name_note {
    border: #c30e24 solid;
    border-radius: 30px;
    padding: 30px;
    margin: 0 0 30px;
  }

  .name_note h4 {
    font-size: 24px;
    font-weight: bold;
    color: #c30e24;
    margin: 5px 20px 0;
  }

  .name_note ul {
    padding-left: 40px;
    margin: 10px 0 0 0;
    font-size: 16px;
  }

  .name_note li {
    margin-bottom: 5px;
  }

  .rc_container3 {
    display: flex;
    justify-content: space-evenly;
    margin: 10px 0 30px;
    flex-wrap: wrap;
  }

  .name_sample p {
    font-size: 16px;
  }

  .rc_container3 p {
    line-height: 30px;
  }

  .rc_item6 {
    flex-basis: 30%;
  }

  @media (max-width: 768px) {
    .namepage h3 {
      font-size: 18px;
    }

    .name_intro p {
      font-size: 14px;
      margin: 30px 0 50px;
    }

    .rc_item1 {
      flex-basis: 95%;
    }

    .rc_item2 {
      flex-basis: 95%;
    }

    .name_rc h3 {
      margin: 0 0 30px;
    }

    .rc_item2 h4 {
      font-size: 16px;
      margin: 0;
    }

    .rc_item2 p {
      font-size: 14px;
      margin: 0.5rem 0;
    }

    .rc_container2 {
      margin: 10px 0 60px;
    }

    .name_flow {
      padding: 25px;
      border-radius: 20px;
    }

    .name_content {
      padding: 15px;
      border-radius: 20px;
    }

    .name_content h4 {
      font-size: 16px;
    }

    .name_content h5 {
      font-size: 16px;
    }

    .name_content p {
      font-size: 14px;
    }

    .name_expl p {
      font-size: 10px;
    }

    .name_caution {
      padding: 25px;
      border-radius: 20px;
    }

    .name_note h4 {
      font-size: 16px;
    }

    .name_note {
      border-radius: 20px;
      padding: 15px;
    }

    .name_note ul {
      padding-left: 35px;
      margin: 5px 0 0 0;
      font-size: 14px;
    }

    .rc_item6 {
      flex-basis: 47%; /* 約半分の幅（2列表示） */
    }

    .rc_container3 p {
      line-height: 20px;
    }

    .name_sample p {
      font-size: 14px;
    }
  }

  @media screen and (min-width: 650px) {
    .br-pc {
      display: block;
    }
    .br-sp {
      display: none;
    }
  }
  @media screen and (max-width: 650px) {
    .br-pc {
      display: none;
    }
    .br-sp {
      display: block;
    }
  }