@media (max-width: 768px) {
  .only-pc {
    display: none;
  }
}

@media (min-width: 769px) {
  .only-sp {
    display: none;
  }
}

.fv {
  background: #fff;
  -webkit-animation: none;
          animation: none;
  -webkit-filter: blur(0px);
          filter: blur(0px);
  height: auto !important;
  max-height: none;
}
.fv > div {
  width: 100%;
  height: 100%;
}
.fv .video-bg {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  display: block;
}

.section-txt {
  padding: 60px 20px;
}
@media (max-width: 768px) {
  .section-txt {
    padding: 75px 25px;
  }
}
.section-txt_content {
  width: 100%;
  max-width: min(1208px, 97.4193548387vw);
  margin: 0 auto;
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding: min(87px, 7.0161290323vw) min(151px, 12.1774193548vw) min(54px, 4.3548387097vw);
}
@media (max-width: 768px) {
  .section-txt_content {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    padding: 10.1333333333vw 11.4666666667vw;
    position: relative;
  }
}
@media (max-width: 768px) {
  .section-txt .group-txt {
    width: 100%;
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
}
.section-txt ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: min(53px, 4.2741935484vw);
}
@media (max-width: 768px) {
  .section-txt ul {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: 5.3333333333vw;
  }
}
.section-txt ul li {
  font-size: min(20px, 1.6129032258vw);
  line-height: 1.8;
  color: #000;
  font-family: "Noto Serif JP";
  -webkit-writing-mode: vertical-lr;
      -ms-writing-mode: tb-lr;
          writing-mode: vertical-lr;
  letter-spacing: min(9px, 0.7258064516vw);
}
@media (max-width: 768px) {
  .section-txt ul li {
    -webkit-writing-mode: initial;
        -ms-writing-mode: initial;
            writing-mode: initial;
    font-size: 4vw;
    letter-spacing: 0.4px;
    line-height: 1.8766666667;
  }
}
.section-txt ul li i {
  font-style: normal;
  letter-spacing: max(-10px, -0.8064516129vw);
}
@media (max-width: 768px) {
  .section-txt ul li i {
    letter-spacing: -1.6vw;
  }
}
.section-txt ul li i.left {
  display: inline-block;
  margin-top: max(-19px, -1.5322580645vw);
  letter-spacing: min(6px, 0.4838709677vw);
}
@media (max-width: 768px) {
  .section-txt ul li i.left {
    margin-top: -3.4666666667vw;
    letter-spacing: 0.2666666667vw;
  }
}
.section-txt ul li i.right {
  letter-spacing: min(3px, 0.2419354839vw);
}
@media (max-width: 768px) {
  .section-txt ul li i.right {
    letter-spacing: 0.5333333333vw;
  }
}
.section-txt p {
  font-size: min(25px, 2.0161290323vw);
  line-height: 1.7;
  color: #000;
  font-family: "Noto Serif JP";
  -webkit-writing-mode: vertical-lr;
      -ms-writing-mode: tb-lr;
          writing-mode: vertical-lr;
  font-weight: 600;
  letter-spacing: min(11px, 0.8870967742vw);
}
@media (max-width: 768px) {
  .section-txt p {
    font-size: 4.8vw;
    letter-spacing: 0;
    line-height: 1.55;
    -webkit-writing-mode: initial;
        -ms-writing-mode: initial;
            writing-mode: initial;
    width: 100%;
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    margin-bottom: 20px;
  }
}

.concept .section_inner {
  padding-top: 120px;
}
@media (max-width: 768px) {
  .concept .section_inner {
    padding-top: 75px;
  }
}
.concept .minato {
  margin-top: 0;
}

.embedsocial .section_inner {
  padding-bottom: 103px;
}
@media (max-width: 768px) {
  .embedsocial .section_inner {
    padding-bottom: 65px;
  }
}

.application {
  padding-top: 80px;
}
@media (max-width: 768px) {
  .application {
    padding-top: 68px;
  }
}
.application .vertical {
  position: absolute;
  top: -50px;
  left: 75px;
}
@media (max-width: 768px) {
  .application .vertical {
    top: -10.1333333333vw;
    left: 6.6666666667vw;
  }
}
.application .section_inner {
  position: relative;
  padding: 111px 0 115px;
  background: url("../img/application-bg-gradient.png") repeat-x top center/auto 100%;
}
@media (max-width: 768px) {
  .application .section_inner {
    width: 84vw;
    padding: 15.2vw 0 6.6666666667vw;
  }
}
.application_content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 80%;
  max-width: 620px;
  margin: 0 auto;
  padding-left: 18px;
}
@media (max-width: 768px) {
  .application_content {
    width: 100%;
    display: block;
    max-width: 100%;
    padding-left: 0;
  }
}
.application_logo {
  width: 160px;
}
@media (max-width: 768px) {
  .application_logo {
    width: 21.3333333333vw;
    margin: 0 auto;
  }
}
.application_logo img {
  width: 100%;
}
.application_txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 52px 0 0 40px;
}
@media (max-width: 768px) {
  .application_txt {
    padding: 5.3333333333vw 12.8vw 0;
  }
}
.application_txt p {
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.4px;
  font-family: "Noto Serif JP";
}
@media (max-width: 768px) {
  .application_txt p {
    font-size: 3.7333333333vw;
    line-height: 2;
  }
}
.application_txt .and_more a {
  margin-top: 68px;
  margin-right: 18px;
}
@media (max-width: 768px) {
  .application_txt .and_more a {
    margin-top: 4vw;
    margin-right: -0.2666666667vw;
  }
}
.application_txt .and_more a::before {
  left: -129px;
}
@media (max-width: 768px) {
  .application_txt .and_more a::before {
    width: 16vw;
    left: -16.5333333333vw;
  }
}
@media (max-width: 768px) {
  .application_txt .and_more a::after {
    margin-left: 0.5333333333vw;
  }
}
@media screen and (min-width: 768px) and (hover: hover) and (pointer: fine) {
  .application_txt .and_more a:hover::before {
    left: -135px;
  }
}

.partner .sec_catch {
  display: block;
}

@media screen and (min-width: 768px) {
  .ft_menu_w {
    width: 50%;
    max-width: 370px;
  }
}
.ft_menu_w .ft_logo {
  width: 90px;
  margin-left: -8px;
}
@media (max-width: 768px) {
  .ft_menu_w .ft_logo {
    width: 17.0666666667vw;
    margin-left: 0;
  }
}
.ft_menu_w .ft_logo img {
  width: 100%;
}

.copy a {
  color: #3E3B3E;
  font-weight: bold;
  border-bottom: 1px solid #3E3B3E;
}

@media (max-width: 768px) {
  .ft_menu {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    padding-top: 7px;
  }
}

.group-bg {
  background: -webkit-gradient(linear, left bottom, left top, from(rgb(244, 240, 231)), color-stop(50%, rgb(244, 240, 231)), to(rgb(195, 225, 217)));
  background: linear-gradient(0deg, rgb(244, 240, 231) 0%, rgb(244, 240, 231) 50%, rgb(195, 225, 217) 100%);
}

.bk_color.project .section_inner::after {
  background: #C7E2DA;
  -webkit-animation: none;
          animation: none;
}

footer {
  background: -webkit-gradient(linear, left bottom, left top, from(#F4F0E7), to(#CAE2DB));
  background: linear-gradient(0deg, #F4F0E7 0%, #CAE2DB 100%);
}