/*  #intro
================================================ */
@media screen and (min-width: 600px) {
  .secIntro {
    margin-top: 90px;
  }
}

.secIntro .inner {
  position: relative;
}

@media screen and (max-width: 599px) {
  .secIntro .inner {
    padding-left: 60px;
  }
}

.secIntro .tit {
  position: relative;
  z-index: 1;
  padding: 48px 0 197px;
}

@media screen and (min-width: 600px) {
  .secIntro .tit {
    position: absolute;
    padding: 65px 0 0;
  }
}

@media screen and (min-width: 600px) {
  .secIntro .group {
    padding-left: 218px;
    padding-top: 140px;
  }
}

.secIntro .group .img {
  position: absolute;
  z-index: 0;
}

.secIntro .group .img01 {
  top: 0;
  right: 0;
  width: 188px;
}

@media screen and (min-width: 600px) {
  .secIntro .group .img01 {
    width: 458px;
  }
}

.secIntro .group .img02 {
  top: 180px;
  left: 60px;
  width: 73px;
}

@media screen and (min-width: 600px) {
  .secIntro .group .img02 {
    z-index: 1;
    top: 616px;
    left: auto;
    right: 0;
    right: 138px;
    width: 143px;
  }
}

.secIntro .group .img03 {
  left: -40px;
  bottom: -170px;
  width: 212px;
}

@media screen and (max-width: 599px) {
  .secIntro .group .img03 {
    opacity: .8;
  }
}

@media screen and (min-width: 600px) {
  .secIntro .group .img03 {
    z-index: 0;
    right: -507px;
    left: auto;
    bottom: -550px;
    width: 228px;
  }
}

.secIntro .group .box {
  position: relative;
}

@media screen and (min-width: 600px) {
  .secIntro .group .box {
    width: 475px;
  }
}

.secIntro .group .box + .box {
  margin-top: 90px;
}

@media screen and (min-width: 600px) {
  .secIntro .group .box + .box {
    margin-top: 40px;
    width: 600px;
  }
}

.secIntro .group .box .sub {
  position: relative;
  margin: 18px 0 10px;
  font-size: 2.5rem;
  letter-spacing: .04em;
}

.secIntro .group .box .sub:before {
  content: '';
  position: absolute;
  top: -26px;
  left: -50px;
  width: 370px;
  height: 100px;
  background: url(../img/about/bg_intro01.png) no-repeat 0 0/contain;
  z-index: -1;
}

@media screen and (min-width: 600px) {
  .secIntro .group .box .sub {
    margin: -72px 0 10px;
    font-size: 3.6rem;
  }
  .secIntro .group .box .sub:before {
    top: -82px;
    left: -120px;
    width: 740px;
    height: 200px;
  }
}

.secIntro .group .box .txt {
  position: relative;
  z-index: 1;
}

.secIntro .group .box .txt + .txt {
  margin-top: 20px;
}

@media screen and (min-width: 600px) {
  .secIntro .group .box .txt + .txt {
    margin-top: 40px;
  }
}

.secIntro .promise {
  position: relative;
  margin: 40px -20px 0 -60px;
  padding: 70px 20px 0 60px;
}

@media screen and (min-width: 600px) {
  .secIntro .promise {
    margin: 90px 0 0 0;
    padding: 0 0 0 540px;
    min-height: 438px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

@media screen\0 {
  .secIntro .promise {
    padding-top: 100px;
  }
}

.secIntro .promiseBg {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 180px;
  background: url(../img/about/bg_promise01_sp.png) no-repeat 0 0;
  background-size: cover;
}

@media screen and (min-width: 600px) {
  .secIntro .promiseBg {
    left: 50%;
    width: 830px;
    height: 438px;
    margin-left: -120px;
    background-image: url(../img/about/bg_promise01_pc.png);
    -webkit-transform: translateX(-100%);
        -ms-transform: translateX(-100%);
            transform: translateX(-100%);
  }
}

.secIntro .promiseTit {
  position: relative;
  z-index: 1;
}

.secIntro .promiseTxt {
  margin-top: 25px;
}

/*  #about
================================================ */
.secAbout {
  margin-top: 40px;
}

@media screen and (min-width: 600px) {
  .secAbout {
    margin-top: 90px;
  }
}

.secAbout .inner {
  position: relative;
  background: url(../img/about/bg_about01.png) no-repeat 111px 0;
  background-size: 117px;
}

@media screen and (max-width: 599px) {
  .secAbout .inner {
    padding-left: 60px;
  }
}

@media screen and (min-width: 600px) {
  .secAbout .inner {
    background-position: 565px 0;
    background-size: 322px;
  }
}

@media screen and (min-width: 600px) {
  .secAbout .group {
    position: relative;
    padding-left: 218px;
    padding-top: 100px;
  }
}

.secAbout .tit {
  padding: 49px 0 20px;
}

@media screen and (min-width: 600px) {
  .secAbout .tit {
    padding: 65px 0 0;
  }
}

.secAbout .sign {
  font-size: 1.5rem;
  line-height: 1.5;
}

@media screen and (min-width: 600px) {
  .secAbout .sign {
    position: absolute;
    z-index: 1;
    right: 60px;
    bottom: 0;
    color: #fff;
    font-size: 2.6rem;
  }
}

.secAbout .sign span {
  font-size: 1rem;
}

@media screen and (min-width: 600px) {
  .secAbout .sign span {
    font-size: 1.8rem;
  }
}

.secAbout .catch {
  position: relative;
  z-index: 1;
  margin-top: 20px;
}

.secAbout .txt {
  margin-top: 20px;
}

@media screen and (min-width: 600px) {
  .secAbout .txt {
    width: 515px;
  }
}

.secAbout .img {
  position: absolute;
  z-index: 0;
  right: 0;
  top: 10px;
  width: 192px;
}

@media screen and (min-width: 600px) {
  .secAbout .img {
    top: 30px;
    width: auto;
  }
}

/*  #history
================================================ */
.secHistory {
  margin-top: 40px;
}

@media screen and (min-width: 600px) {
  .secHistory {
    margin-top: 120px;
    padding-top: 0;
  }
  .secHistory:before {
    background-color: transparent;
    -webkit-transform: translateY(-100%);
        -ms-transform: translateY(-100%);
            transform: translateY(-100%);
  }
}

@media screen and (max-width: 599px) {
  .secHistory .inner {
    padding-left: 60px;
  }
}

.secHistory .enTit {
  top: -47px;
}

@media screen and (min-width: 600px) {
  .secHistory .tit {
    padding-top: 15px;
  }
}

.secHistory .group {
  padding-top: 20px;
}

@media screen and (min-width: 600px) {
  .secHistory .group {
    position: relative;
    padding-left: 218px;
    padding-top: 100px;
  }
}

@media screen and (max-width: 599px) {
  .secHistory .list .item {
    padding-left: 25px;
  }
  .secHistory .list .item + .item {
    margin-top: 15px;
  }
}

@media screen and (min-width: 600px) {
  .secHistory .list .item {
    position: relative;
  }
  .secHistory .list .item:before {
    position: absolute;
    display: block;
    content: "";
    top: 18px;
    left: 491px;
    width: 1px;
    height: 100%;
    background: rgba(4, 78, 160, 0.2);
  }
  .secHistory .list .item:last-of-type:before {
    content: none;
  }
  .secHistory .list .item:nth-of-type(odd) {
    padding-right: 530px;
    text-align: right;
  }
  .secHistory .list .item:nth-of-type(odd) .itemYear:before {
    left: auto;
    right: -45px;
  }
  .secHistory .list .item:nth-of-type(even) {
    padding-left: 530px;
  }
  .secHistory .list .item:nth-of-type(even) .itemYear:before {
    left: -44px;
  }
}

.secHistory .list .itemYear {
  position: relative;
  font-size: 3.2rem;
  color: rgba(4, 78, 160, 0.2);
  line-height: 1;
}

@media screen and (min-width: 600px) {
  .secHistory .list .itemYear {
    font-size: 4.4rem;
  }
}

.secHistory .list .itemYear:before {
  position: absolute;
  display: block;
  content: "";
  top: 50%;
  left: -25px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #044ea0;
  -webkit-transform: translateY(-60%);
      -ms-transform: translateY(-60%);
          transform: translateY(-60%);
}

.secHistory .list .itemTxt {
  line-height: 1.8;
  font-size: 1.3rem;
  letter-spacing: .05em;
}

@media screen and (min-width: 600px) {
  .secHistory .list .itemTxt {
    font-size: 1.5rem;
  }
}

/*  #company
================================================ */
.secCompany {
  margin-top: 30px;
}

@media screen and (min-width: 600px) {
  .secCompany {
    margin-top: 56px;
    margin-bottom: 120px;
  }
}

@media screen and (max-width: 599px) {
  .secCompany .inner {
    padding-left: 60px;
  }
}

.secCompany .tit {
  padding-top: 49px;
}

@media screen and (min-width: 600px) {
  .secCompany .tit {
    padding-top: 65px;
  }
}

.secCompany .group {
  padding-top: 20px;
}

@media screen and (min-width: 600px) {
  .secCompany .group {
    padding-left: 218px;
    padding-top: 100px;
  }
}

@media screen and (max-width: 599px) {
  .secCompany .group table tbody, .secCompany .group table tr, .secCompany .group table th, .secCompany .group table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }
}

@media screen and (min-width: 600px) {
  .secCompany .group table {
    border-bottom: solid 1px #dde1e4;
  }
}

.secCompany .group table th {
  background: #3d76b5;
  color: #fff;
  line-height: 1;
  padding: 10px;
}

@media screen and (min-width: 600px) {
  .secCompany .group table th {
    box-sizing: border-box;
    width: 250px;
    padding: 15px;
    font-size: 1.5rem;
    border-top: solid 1px #dde1e4;
    vertical-align: middle;
    text-align: center;
  }
}

.secCompany .group table td {
  padding: 10px 10px 30px;
  line-height: 1.8;
}

@media screen and (min-width: 600px) {
  .secCompany .group table td {
    padding: 15px 40px;
    font-size: 1.5rem;
    border-top: solid 1px #dde1e4;
  }
}

.secCompany .group table td a {
  color: #044ea0;
  text-decoration: none;
}

@media screen and (min-width: 600px) {
  .secCompany .group table td a:hover {
    text-decoration: underline;
  }
}

.secCompany .group table td a:after {
  display: inline-block;
  content: "";
  width: 9px;
  height: 9px;
  margin-left: 2px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218%22%20height%3D%2218%22%3E%3Cpath%20fill%3D%22%23959ea7%22%20d%3D%22M16%200H5v2h11v11h2V0z%22%2F%3E%3Cpath%20fill%3D%22%23959ea7%22%20d%3D%22M12%204H0v14h14V4h-2zm0%2012H2V6h10v10z%22%2F%3E%3C%2Fsvg%3E");
}

@media screen and (max-width: 599px) {
  .secCompany .group table td .separator {
    display: none;
  }
}

.secCompanyTableDetail + .secCompanyTableDetail {
  margin-top: 2.5em;
}

.secCompanyTableDetail .name {
  font-size: 110%;
  font-weight: 700;
}

.secCompanyTableDetail dl {
  margin-top: 10px;
}

.secCompanyTableDetail dl dt:first-letter, .secCompanyTableDetail dl dd:first-letter {
  font-feature-settings: "palt";
}

@media screen and (min-width: 600px) {
  .secCompanyTableDetail dl {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 9em auto;
        grid-template-columns: 9em auto;
  }
}