/* ===============================================================================
About
=============================================================================== */
/* about-section
========================= */
/* about-sec-1 */
.about-sec-1 {
  padding-top: 89px;
  background: url("../img/about/about_bg01.svg") no-repeat center top/100% 240px;
  margin-bottom: 200px;
}

.about-sec-1 .blks-1 {
  padding-bottom: 133px;
  background: url("../img/about/about_bg02.png") no-repeat right bottom/78.125% auto;
  margin-bottom: 110px;
}

.about-sec-1 .blks-1 .heading {
  margin-bottom: 43px;
}

.about-sec-1 .blks-1 .txt {
  max-width: 510px;
}

.about-sec-1 .blks-2 {
  margin-bottom: 108px;
}

.about-sec-1 .blks-2 .heading {
  margin-bottom: 50px;
}

.about-sec-1 .blks-2 .group {
  margin-bottom: 40px;
}

.about-sec-1 .blks-2 .col2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about-sec-1 .blks-2 .col2 + .col2 {
  margin-top: -5.1%;
}

.about-sec-1 .blks-2 .col2__image {
  width: 49.805%;
  padding-top: 32.519%;
  position: relative;
}

.about-sec-1 .blks-2 .col2__image img {
  object-fit: cover;
  font-family: 'object-fit: cover;';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.about-sec-1 .blks-2 .col2__image::before {
  position: absolute;
  content: "";
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border: solid 1px #fff;
  z-index: 1;
}

.about-sec-1 .blks-2 .col2__image::after {
  position: absolute;
  content: "";
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../img/cmn/cmn_frame01.png") no-repeat 0 0/100% 100%;
}

.about-sec-1 .blks-2 .col2__illust {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about-sec-1 .blks-2 .col2._type-1 .col2__illust img {
  width: 39.495%;
  margin-top: -15%;
}

.about-sec-1 .blks-2 .col2._type-2 .col2__image {
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
}

.about-sec-1 .blks-2 .col2._type-2 .col2__illust {
  -webkit-box-ordinal-group: 1;
      -ms-flex-order: 0;
          order: 0;
}

.about-sec-1 .blks-2 .col2._type-2 .col2__illust img {
  width: 56.032%;
  position: relative;
  left: -1.3%;
  margin-top: -3%;
}

.about-sec-1 .blks-2 .col2._type-3 .col2__illust img {
  width: 73.152%;
  position: relative;
  margin-top: 10%;
  left: -4%;
}

.about-sec-1 .blks-2 .group-2 {
  position: relative;
  padding-bottom: 138px;
  margin-bottom: 78px;
}

.about-sec-1 .blks-2 .group-2::after {
  position: absolute;
  content: "";
  display: block;
  bottom: 0;
  right: 0;
  width: 18.75%;
  padding-top: 18.067%;
  background: url("../img/about/about_illust04.png") no-repeat 0 0/100% 100%;
}

.about-sec-1 .blks-2 .txt {
  max-width: 78.125%;
  margin: 0 auto;
}

.about-sec-1 .blks-2 .col3 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.about-sec-1 .blks-2 .col3__col {
  width: 32.227%;
}

.about-sec-1 .blks-3 {
  margin-bottom: 110px;
}

.about-sec-1 .blks-3 .heading {
  margin-bottom: 42px;
}

.about-sec-1 .blks-3 .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  max-width: 950px;
  margin: 0 auto;
}

.about-sec-1 .blks-3 .list__item {
  background: #d3e5f4;
  width: 31.579%;
  min-height: 240px;
  margin: 30px 2.6315% 0 0;
  border-radius: 25px;
  box-sizing: border-box;
  padding: 27px 40px;
}

.about-sec-1 .blks-3 .list__item:nth-child(3n) {
  margin-right: 0;
}

.about-sec-1 .blks-3 .list__item:nth-child(-n+3) {
  margin-top: 0;
}

.about-sec-1 .blks-3 .list__item__heading {
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 17px;
}

.about-sec-1 .blks-3 .list__item__txt {
  font-size: 0.9375rem;
  line-height: 2.333;
}

.about-sec-1 .blks-3 .list__item:nth-child(1), .about-sec-1 .blks-3 .list__item:nth-child(9), .about-sec-1 .blks-3 .list__item:nth-child(11) {
  position: relative;
}

.about-sec-1 .blks-3 .list__item:nth-child(1)::after, .about-sec-1 .blks-3 .list__item:nth-child(9)::after, .about-sec-1 .blks-3 .list__item:nth-child(11)::after {
  position: absolute;
  content: "";
  display: block;
}

.about-sec-1 .blks-3 .list__item:nth-child(1)::after {
  width: 99px;
  height: 105px;
  background: url("../img/about/about_illust05.png") no-repeat 0 0/100% 100%;
  right: 33px;
  bottom: 15px;
}

.about-sec-1 .blks-3 .list__item:nth-child(9)::after {
  width: 113px;
  height: 74px;
  background: url("../img/about/about_illust06.png") no-repeat 0 0/100% 100%;
  right: 18px;
  bottom: 20px;
}

.about-sec-1 .blks-3 .list__item:nth-child(11)::after {
  width: 58px;
  height: 80px;
  background: url("../img/about/about_illust07.png") no-repeat 0 0/100% 100%;
  right: 40px;
  bottom: 20px;
}

.about-sec-1 .blks-3 .list__item:nth-child(13) {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  min-height: 1px;
  padding: 27px 90px;
  margin: 65px 0 0;
  position: relative;
}

.about-sec-1 .blks-3 .list__item:nth-child(13)::before {
  position: absolute;
  content: "";
  display: block;
  top: -38px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 116px;
  height: 14px;
  background: url("../img/cmn/cmn_arr03.svg") no-repeat 0 0/100% 100%;
}

.about-sec-1 .blks-3 .list__item:nth-child(13) .list__item__heading {
  margin: 0 72px 0 0;
}

.about-sec-1 .blks-3 .list__item:nth-child(13) .list__item__txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.about-sec-1 .blks-4 .heading {
  margin-bottom: 13px;
}

.about-sec-1 .blks-4 .txt {
  text-align: center;
  margin-bottom: 37px;
}

.about-sec-1 .blks-4 .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.about-sec-1 .blks-4 .list__item {
  width: 24.415%;
  margin: 35px 13.3775% 0 0;
}

.about-sec-1 .blks-4 .list__item:nth-child(3n) {
  margin-right: 0;
}

.about-sec-1 .blks-4 .list__item:nth-child(-n+3) {
  margin-top: 0;
}

.about-sec-1 .blks-4 .box {
  cursor: pointer;
}

.about-sec-1 .blks-4 .box:hover {
  opacity: 0.8;
}

.about-sec-1 .blks-4 .box__image {
  padding-top: 91%;
  background: #d3e5f4 url("../img/about/about_logo01.png") no-repeat center center/78.4% auto;
  position: relative;
  margin-bottom: 8px;
}

.about-sec-1 .blks-4 .box__image img {
  object-fit: cover;
  font-family: 'object-fit: cover;';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.about-sec-1 .blks-4 .box__heading {
  font-size: 0.9375rem;
  line-height: 1.333;
  font-weight: 700;
  margin-bottom: 16px;
}

.about-sec-1 .blks-4 .box__txt {
  font-size: 0.9375rem;
  line-height: 1.333;
}

.about-sec-1 .blks-4 .modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  -webkit-transition: opacity .3s;
  transition: opacity .3s;
}

.about-sec-1 .blks-4 .modal.is-active {
  pointer-events: auto;
  opacity: 1;
}

.about-sec-1 .blks-4 .modal.is-wide .modal__inner {
  width: 768px;
}

.about-sec-1 .blks-4 .modal__shadow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(30, 42, 78, 0.9);
}

.about-sec-1 .blks-4 .modal__inner {
  width: 630px;
  background: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.about-sec-1 .blks-4 .modal__close {
  position: absolute;
  top: 29px;
  right: 32px;
  background: url("../img/cmn/cmn_close01.svg") no-repeat 0 0/100% 100%;
  width: 30px;
  height: 30px;
  cursor: pointer;
}

.about-sec-1 .blks-4 .modal__close:hover {
  opacity: 0.8;
}

.about-sec-1 .blks-4 .modal__heading {
  background: #d3e5f4;
  padding: 28px 100px 28px 40px;
  font-size: 1.25rem;
  font-weight: 700;
}

.about-sec-1 .blks-4 .modal__body {
  padding: 23px 40px;
}

.about-sec-1 .blks-4 .modal__list__group + .modal__list__group {
  margin-top: 20px;
}

.about-sec-1 .blks-4 .modal__list__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 1.25rem;
  line-height: 1.75;
}

.about-sec-1 .blks-4 .modal__list__item__ttl {
  width: 120px;
  font-weight: 700;
}

.about-sec-1 .blks-4 .modal__list__item__detail {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.about-sec-1 .blks-4 .modal__txt {
  font-size: 1.25rem;
  line-height: 1.75;
}

@media screen and (max-width: 1366px) and (min-width: 769px) {
  .about-sec-1 {
    background: url("../img/about/about_bg01.svg") no-repeat center top/1366px 240px;
  }
}

@media screen and (max-width: 990px) and (min-width: 769px) {
  .about-sec-1 .blks-3 .list__item {
    width: 49%;
    min-height: 240px;
    margin: 30px 2% 0 0;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(3n) {
    margin-right: 2%;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(-n+3) {
    margin-top: 30px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(2n) {
    margin-right: 0;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(-n+2) {
    margin-top: 0;
  }
}

@media screen and (max-width: 768px) {
  .about-sec-1 {
    padding-top: 73px;
    background: url("../img/about/about_bg01_sp.svg") no-repeat center top/100% 97px;
    margin-bottom: 100px;
  }
  .about-sec-1 .blks-1 {
    padding: 0 15px 22px;
    background: url("../img/about/about_bg02.png") no-repeat center bottom/100% auto;
    margin: 0 -15px 53px;
  }
  .about-sec-1 .blks-1 .heading {
    margin-bottom: 13px;
  }
  .about-sec-1 .blks-1 .txt {
    max-width: none;
    min-height: 350px;
  }
  .about-sec-1 .blks-2 {
    margin-bottom: 55px;
  }
  .about-sec-1 .blks-2 .heading {
    margin-bottom: 20px;
  }
  .about-sec-1 .blks-2 .group {
    margin-bottom: 34px;
  }
  .about-sec-1 .blks-2 .col2 {
    display: block;
  }
  .about-sec-1 .blks-2 .col2 + .col2 {
    margin-top: 0;
  }
  .about-sec-1 .blks-2 .col2__image {
    width: auto;
    padding-top: 65.294%;
  }
  .about-sec-1 .blks-2 .col2__illust {
    display: block;
  }
  .about-sec-1 .blks-2 .col2__illust img {
    margin: 0 auto;
    display: block;
  }
  .about-sec-1 .blks-2 .col2._type-1 .col2__illust {
    padding: 2% 0 .5%;
  }
  .about-sec-1 .blks-2 .col2._type-1 .col2__illust img {
    position: static;
    margin-top: 0;
  }
  .about-sec-1 .blks-2 .col2._type-2 .col2__image {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }
  .about-sec-1 .blks-2 .col2._type-2 .col2__illust {
    padding: 12.5% 0 12%;
    -webkit-box-ordinal-group: 1;
        -ms-flex-order: 0;
            order: 0;
  }
  .about-sec-1 .blks-2 .col2._type-2 .col2__illust img {
    position: static;
    margin-top: 0;
  }
  .about-sec-1 .blks-2 .col2._type-3 .col2__illust {
    padding: 8% 0 0;
  }
  .about-sec-1 .blks-2 .col2._type-3 .col2__illust img {
    position: static;
    margin-top: 0;
  }
  .about-sec-1 .blks-2 .group-2 {
    padding-bottom: 34.5%;
    margin-bottom: 24px;
  }
  .about-sec-1 .blks-2 .group-2::after {
    width: 37.45%;
    padding-top: 36.07%;
  }
  .about-sec-1 .blks-2 .txt {
    max-width: none;
  }
  .about-sec-1 .blks-2 .col3 {
    display: block;
  }
  .about-sec-1 .blks-2 .col3__col {
    width: auto;
  }
  .about-sec-1 .blks-2 .col3__col:not(:last-child) {
    margin-bottom: 25px;
  }
  .about-sec-1 .blks-3 {
    margin-bottom: 56px;
  }
  .about-sec-1 .blks-3 .heading {
    margin-bottom: 18px;
  }
  .about-sec-1 .blks-3 .list {
    margin: 0 15px;
  }
  .about-sec-1 .blks-3 .list__item {
    width: 47.619%;
    min-height: 180px;
    margin: 15px 4.762% 0 0;
    border-radius: 15px;
    padding: 12px 20px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(3n) {
    margin-right: 4.762%;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(-n+3) {
    margin-top: 15px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(2n) {
    margin-right: 0;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(-n+2) {
    margin-top: 0;
  }
  .about-sec-1 .blks-3 .list__item__heading {
    font-size: 0.7813rem;
    margin-bottom: 8px;
  }
  .about-sec-1 .blks-3 .list__item__txt {
    font-size: 0.6563rem;
    line-height: 1.952;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(1) {
    padding-bottom: 80px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(1)::after {
    width: 49px;
    height: 52px;
    right: 0;
    left: 0;
    bottom: 18px;
    margin: 0 auto;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(9) {
    padding-bottom: 80px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(9)::after {
    width: 80px;
    height: 52px;
    right: 0;
    left: 0;
    bottom: 17px;
    margin: 0 auto;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(11) {
    padding-bottom: 80px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(11)::after {
    width: 45px;
    height: 63px;
    right: 0;
    left: 0;
    bottom: 10px;
    margin: 0 auto;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(13) {
    display: block;
    padding: 12px 30px 16px;
    margin: 43px 0 0;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(13)::before {
    top: -26px;
    width: 100px;
    height: 12px;
  }
  .about-sec-1 .blks-3 .list__item:nth-child(13) .list__item__heading {
    margin: 0;
  }
  .about-sec-1 .blks-4 .heading {
    margin-bottom: 9px;
  }
  .about-sec-1 .blks-4 .txt {
    margin-bottom: 22px;
  }
  .about-sec-1 .blks-4 .list {
    margin: 0 10px;
  }
  .about-sec-1 .blks-4 .list__item {
    width: 46.1538%;
    margin: 17px 7.6924% 0 0;
  }
  .about-sec-1 .blks-4 .list__item:nth-child(3n) {
    margin-right: 7.6924%;
  }
  .about-sec-1 .blks-4 .list__item:nth-child(-n+3) {
    margin-top: 17px;
  }
  .about-sec-1 .blks-4 .list__item:nth-child(2n) {
    margin-right: 0;
  }
  .about-sec-1 .blks-4 .list__item:nth-child(-n+2) {
    margin-top: 0;
  }
  .about-sec-1 .blks-4 .box__image {
    margin-bottom: 5px;
  }
  .about-sec-1 .blks-4 .box__heading {
    font-size: 0.6563rem;
    line-height: 1.429;
    margin-bottom: 10px;
  }
  .about-sec-1 .blks-4 .box__txt {
    font-size: 0.6563rem;
    line-height: 1.429;
  }
  .about-sec-1 .blks-4 .modal {
    overflow: auto;
  }
  .about-sec-1 .blks-4 .modal.is-wide .modal__inner {
    width: auto;
  }
  .about-sec-1 .blks-4 .modal__inner {
    width: auto;
    margin: 35px 30px;
    position: relative;
    top: 0;
    left: 0;
    -webkit-transform: none;
        -ms-transform: none;
            transform: none;
  }
  .about-sec-1 .blks-4 .modal__close {
    top: 15px;
    right: 15px;
    width: 15px;
    height: 15px;
  }
  .about-sec-1 .blks-4 .modal__heading {
    padding: 12px 40px 12px 20px;
    font-size: 0.7813rem;
  }
  .about-sec-1 .blks-4 .modal__body {
    padding: 10px 20px;
  }
  .about-sec-1 .blks-4 .modal__list__group + .modal__list__group {
    margin-top: 16px;
  }
  .about-sec-1 .blks-4 .modal__list__item {
    font-size: 0.7813rem;
    line-height: 2;
  }
  .about-sec-1 .blks-4 .modal__list__item__ttl {
    width: 75px;
  }
  .about-sec-1 .blks-4 .modal__txt {
    font-size: 0.7813rem;
    line-height: 2;
  }
}