@media screen and (max-width: 959px) {
  html {
    overflow-x: hidden;
  }
  /* CSS Document */
  #contents {
    width: 100%;
    margin: 0 auto;
    line-height: 1.8;
    font-size: 1.2em;
  }
  #contents .mainvisual_area {
    width: 100%;
    height: auto;
    position: static;
    padding-top: 12%;
  }
  #contents .mainvisual_area .m-catch {
    width: 95%;
    box-sizing: border-box;
    display: block;
    z-index: 10;
    position: static;
    transform: none;
    margin: 0 0 60px 20px;
  }
  #contents .mainvisual_area .m-catch .title_jpn {
    width: 96%;
    font-size: clamp(26px, 2.7vw, 52px);
    font-family: "Noto Sans JP", sans-serif;
    text-align: left;
    padding-left: 16px;
  }
  #contents .mainvisual_area .breadcrumbs-area {
    position: static;
    width: 100%;
    margin: 100px 0 0;
    height: 20px;
    text-align: right;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 0.9rem;
    box-sizing: content-box;
  }
  #contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list li {
    margin: 0;
    padding-right: 30px;
    display: inline-block;
    opacity: 0.5;
  }
  #contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list li:last-child {
    padding-right: 30px;
  }
  #contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list a {
    margin: 0;
    display: inline-block;
    position: relative;
  }
  #contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list a::after {
    display: block;
    content: "";
    position: absolute;
    top: 44%;
    right: -30px;
    box-sizing: border-box;
    width: 8px;
    border: 1px solid #ccc;
  }
  #contents .item_m_title {
    display: block;
    width: 86%;
    margin: 30px auto 0;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_m_title .i_m_title {
    display: block;
    padding: 0 0 20px;
    font-size: 0.9em;
  }
  #contents .item_m_title .i_m_contents {
    display: block;
    padding: 10px 0 20px;
    font-size: 0.9em;
  }
  #contents .item_wrap {
    display: block;
    width: 100%;
  }
  #contents .item_wrap .item_contents {
    display: block;
    width: 84%;
    margin: 0 auto;
  }
  #contents .item_wrap .item_contents .i_title {
    width: 100%;
    margin: 20px 0 10px;
    font-size: 0.9em;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_wrap .item_contents .i_detail {
    font-size: 0.9em;
    padding: 7px 0 10px 20px;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_wrap .item_contents .i_p {
    display: block;
    padding: 8px 0 16px 30px;
  }
  #contents .item_wrap .item_contents .i_p .i_p_detail {
    list-style: none;
    font-size: 0.9em;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_c_m_title_p {
    display: block;
    width: 86%;
    margin: 60px auto 0;
  }
  #contents .item_c_m_title_p .item_c_m_title {
    display: block;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_c_m_title_p .item_c_m_title .i_c_m_title {
    display: block;
    padding: 10px 0 20px;
    font-size: 0.9em;
  }
  #contents .item_c_m_title_p .item_c_m_title .i_c_m_contents {
    font-size: 0.9em;
  }
  #contents .item_c_wrap {
    display: block;
    width: 100%;
  }
  #contents .item_c_wrap .item_c_contents {
    display: block;
    width: 86%;
    margin: 0 auto;
  }
  #contents .item_c_wrap .item_c_contents .i_c_title {
    width: 100%;
    margin: 20px 0 10px;
    font-size: 0.9em;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_c_wrap .item_c_contents .i_c_detail {
    font-size: 0.9em;
    padding: 0 0 6px 20px;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_c_wrap .item_c_contents .i_c_p {
    display: block;
    padding-left: 30px;
  }
  #contents .item_c_wrap .item_c_contents .i_c_p .i_c_p_detail {
    list-style: none;
    font-size: 0.9em;
    font-family: "Noto Sans JP", sans-serif;
    padding: 6px 0;
  }
  #contents .item_m_title_t {
    display: block;
    width: 86%;
    margin: 30px auto 100px;
    font-family: "Noto Sans JP", sans-serif;
  }
  #contents .item_m_title_t .i_m_title_t {
    display: block;
    padding: 0 0 20px;
    font-size: 0.9em;
  }
  #contents .item_m_title_t .i_m_detail_t {
    display: block;
    font-size: 0.9em;
  }
}