@media screen and (max-width: 767.999px) {
  main {
    position: relative;
  }
  main::before {
    content: "";
    display: block;
    background-image: -moz-linear-gradient(0deg, #f9cddc 0%, #f6b390 18%, #d0e8bb 45%, #77c9ba 69%, #79a7d4 100%);
    background-image: -webkit-linear-gradient(0deg, #f9cddc 0%, #f6b390 18%, #d0e8bb 45%, #77c9ba 69%, #79a7d4 100%);
    background-image: -ms-linear-gradient(0deg, #f9cddc 0%, #f6b390 18%, #d0e8bb 45%, #77c9ba 69%, #79a7d4 100%);
    width: 100%;
    height: 6px;
  }
  .sub_page .title_area_wrapper {
    padding: 79px 26px 50px;
    background: #FFFFFF url(../images/common/bg_graph-paper_sp.png) repeat;
    background-size: 15px 15px;
  }
  .sub_page .title_area_wrapper .title_area::before {
    position: absolute;
    left: 24px;
    top: 95px;
    font-size: 8rem;
    font-weight: 100;
  }
  .sub_page .title_area_wrapper .title_area h1 {
    font-size: 2.8rem;
    font-weight: 600;
  }
  .sub_page .title_area_wrapper .title_area .description {
    font-size: 1.3rem;
    line-height: 2;
    margin-top: 27px;
  }
  #privacy_page #privacy_contents {
    padding: 63px 26px 90px;
  }
  #privacy_page #privacy_contents h2 {
    padding-bottom: 25px;
    font-size: 2.1rem;
    font-weight: 600;
    line-height: 1.61;
  }
  #privacy_page #privacy_contents h3 {
    font-size: 1.9rem;
    font-weight: 600;
    padding: 1px 0 1px 11px;
  }
  #privacy_page #privacy_contents h4 {
    font-size: 1.6rem;
    font-weight: 500;
    padding: 13px 17px 13px calc(17px + 1.25em);
    line-height: 1.625;
    text-indent: -1.25em;
  }
  #privacy_page #privacy_contents .txt {
    font-size: 1.3rem;
    line-height: 2;
    margin-top: 21px;
  }
  #privacy_page #privacy_contents .privacy_list {
    margin-top: 33px;
    padding: 31px 23px;
    border-radius: 4px;
  }
  #privacy_page #privacy_contents .privacy_list > li {
    font-size: 1.3rem;
    line-height: 2;
    padding-left: 1.5em;
    text-indent: -1.5em;
    margin-top: 0;
  }
  #privacy_page #privacy_contents #privacy_offer {
    margin-top: 38px;
  }
  #privacy_page #privacy_contents #privacy_offer .privacy_list {
    margin-top: 33px;
  }
  #privacy_page #privacy_contents #privacy_purpose {
    margin-top: 25px;
  }
  #privacy_page #privacy_contents #privacy_third_party {
    margin-top: 67px;
  }
  #privacy_page #privacy_contents #privacy_others {
    margin-top: 75px;
  }
  #term_page #term_contents {
    padding: 70px 26px 90px;
  }
  #term_page #term_contents > section {
    margin-top: 63px;
  }
  #term_page #term_contents > section:nth-of-type(1) {
    margin-top: 0;
  }
  #term_page #term_contents > section h2 {
    font-size: 1.9rem;
    font-weight: 600;
    padding: 1px 0 1px 11px;
    line-height: 1.36;
  }
  #term_page #term_contents > section .txt {
    font-size: 1.3rem;
    line-height: 2;
    margin-top: 23px;
  }
}