/*---------------------------------------------
    common
---------------------------------------------*/
/*---------------------------------------------
    main img
  ---------------------------------------------*/
.mv {
  align-items: center;
  background: url(../images/mv_company.jpg) no-repeat;
  background-position: bottom;
  background-size: cover;
  display: flex;
  height: 400px;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  width: 100%;
}
@media screen and (max-width: 820px) {
  .mv {
    height: 180px;
  }
}
.mv .page-title {
  background: rgba(0, 82, 165, 0.65);
  color: #fff;
  display: inline-block;
  font-size: 3.6rem;
  padding: 2px 50px 0;
}
@media screen and (max-width: 820px) {
  .mv .page-title {
    font-size: 2.4rem;
  }
}

/*---------------------------------------------
    main
---------------------------------------------*/
#main {
  background: #d9e2f3;
  padding-bottom: 40px;
}

/*---------------------------------------------
    greeting
---------------------------------------------*/
.greeting {
  margin: 0 auto;
  max-width: 780px;
  padding: 24px 10%;
  width: 100%;
}
@media screen and (min-width: 821px) {
  .greeting {
    margin-bottom: 80px;
    padding: 80px 0 24px;
  }
}
.greeting .section-ttl {
  color: #0073bd;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 16px;
  position: relative;
  text-align: center;
}
@media screen and (min-width: 821px) {
  .greeting .section-ttl {
    font-size: 3.6rem;
  }
}
.greeting .section-ttl::after {
  background: #0073bd;
  content: "";
  display: block;
  height: 2px;
  left: 0;
  position: absolute;
  top: 16px;
  width: 30%;
}
@media screen and (min-width: 821px) {
  .greeting .section-ttl::after {
    top: 34px;
    width: 38%;
  }
}
.greeting .section-ttl::before {
  background: #0073bd;
  content: "";
  display: block;
  height: 2px;
  position: absolute;
  right: 0;
  top: 16px;
  width: 30%;
}
@media screen and (min-width: 821px) {
  .greeting .section-ttl::before {
    top: 34px;
    width: 38%;
  }
}
.greeting .flex-box {
  display: flex;
  margin-bottom: 16px;
}
.greeting .flex-box .img {
  width: 50%;
}
.greeting .flex-box .img img {
  display: block;
}
.greeting .flex-box .name {
  align-items: center;
  background: #0073bd;
  color: #fff;
  display: flex;
  flex-direction: column;
  font-size: 1.8rem;
  justify-content: center;
  line-height: 1.4;
  width: 50%;
}
.greeting .flex-box .name .cat {
  font-size: 1.4rem;
}
.greeting .flex-box .name .en {
  font-size: 1.2rem;
}
.greeting .txt {
  text-align: justify;
}

/*---------------------------------------------
    company
---------------------------------------------*/
.company {
  background: #fff;
  margin: 0 auto 24px;
  max-width: 780px;
  padding-bottom: 24px;
  width: 80%;
}
@media screen and (min-width: 821px) {
  .company {
    padding-bottom: 40px;
  }
}
.company .section-ttl {
  background: #0073bd;
  color: #fff;
  font-size: 2rem;
  padding: 4px 0;
  text-align: center;
}
.company .inner {
  margin: 0 auto;
  width: 100%;
}
.company .inner .img {
  margin-bottom: 16px;
}
.company .inner .company-profile {
  display: grid;
  grid-template-columns: 60px 1fr;
  row-gap: 24px;
  -moz-column-gap: 24px;
       column-gap: 24px;
  margin: 0 auto;
  width: 90%;
}
.company .inner .company-profile dt {
  color: #0073bd;
  display: flex;
  font-weight: bold;
  justify-content: space-between;
  line-height: 1.6;
  text-align: justify;
  text-justify: inter-character;
}
.company .inner .company-profile dd {
  line-height: 1.6;
  margin: 0;
}

/*---------------------------------------------
    history
---------------------------------------------*/
.history {
  background: #fff;
  margin: 0 auto;
  max-width: 780px;
  padding-bottom: 16px;
  width: 80%;
}
@media screen and (min-width: 821px) {
  .history {
    padding-bottom: 40px;
  }
}
.history .section-ttl {
  background: #0073bd;
  color: #fff;
  font-size: 2rem;
  padding: 4px 0;
  text-align: center;
}
.history .inner {
  margin: 0 auto;
  padding-top: 24px;
  width: 100%;
}
.history .inner .history-list {
  display: grid;
  grid-template-columns: 50px 1fr;
  row-gap: 24px;
  -moz-column-gap: 24px;
       column-gap: 24px;
  margin: 0 auto;
  width: 90%;
}
@media screen and (min-width: 821px) {
  .history .inner .history-list {
    grid-template-columns: 60px 1fr;
  }
}
.history .inner .history-list dt {
  color: #0073bd;
  display: flex;
  font-weight: bold;
  justify-content: space-between;
  line-height: 1.6;
  text-align: justify;
  text-justify: inter-character;
}
.history .inner .history-list dd {
  line-height: 1.6;
  margin: 0;
}