@charset "UTF-8";
main {
  position: relative;
  padding: 82px 0 0 0;
  margin: 0;
  display: block;
}

.contents {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 106px 0;
  box-sizing: border-box;
}

.tab {
  display: none;
}

.tab.active {
  display: block;
}

.btn_box {
  display: flex;
  justify-content: center;
  margin: 100px 0 0;
}
.btn_box li {
  width: 10em;
  text-align: center;
  margin-right: 30px;
  font-size: 1.8em;
  font-weight: 600;
  padding: 15px 0;
  border: 1px solid #013686;
  cursor: pointer;
  background: #fff;
  color: #013686;
}
.btn_box li.active {
  background: #013686;
  color: #fff;
}
.btn_box li:hover {
  background: #013686;
  color: #fff;
}
.btn_box li:last-child {
  margin-right: 0;
}

.about {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 0 106px;
}
.about h2 {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 30px;
}
.about dl {
  display: grid;
  grid-template-columns: 200px 1fr;
  width: 100%;
  border-top: 1px solid #d1d1d1;
}
.about dl dt {
  min-width: 150px;
  font-weight: 600;
  font-size: 1.6em;
  line-height: 1.75;
  background-color: #efeff2;
  color: #013686;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 1em 0;
}
.about dl dd {
  padding: 1em 0 1em 3em;
  font-size: 1.6em;
  line-height: 1.75;
  color: #323232;
  background-color: #fff;
  border-left: 1px solid #d1d1d1;
}
.about dl dd .mb20 {
  margin-bottom: 20px;
}
.about dl.end {
  border-bottom: 1px solid #d1d1d1;
}
.about .second {
  border-top: none;
}
.about .second dt {
  padding: 5px 0 0;
  align-items: flex-start;
}
.about .second dd {
  padding: 5px 0 25px 57px;
}

.member {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 0 106px;
  justify-content: space-between;
}
.member h2 {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 30px;
}
.member .list dl {
  display: flex;
  width: 100%;
  margin: 0;
  border-top: 1px solid #d1d1d1;
}
.member .list dl dt {
  padding: 1em 0;
  width: 18%;
  min-width: 150px;
  font-weight: 600;
  font-size: 1.6em;
  color: #013686;
  display: flex;
  justify-content: center;
  /* 横方向を中央に */
  align-items: center;
  /* 縦方向を中央に */
  background-color: #efeff2;
  border-right: 1px solid #d1d1d1;
}
.member .list dl dd {
  width: 100%;
  padding: 1em 0 1em 57px;
  font-size: 1.6em;
  line-height: 1.75;
  color: #323232;
  background-color: #fff;
}
.member .list dl dd .name_box {
  display: flex;
}
.member .list dl dd .name_box .name {
  margin-right: 50px;
}
.member .list dl dd .name_box .name + p {
  display: inline-flex;
  align-items: center;
  /* ← 縦中央揃え */
}
.member .list dl dd .name_box .toggle {
  cursor: pointer;
  color: #013686;
  text-decoration: underline;
}
.member .list dl dd .name_box {
  /* 開いたとき（上向きに） */
}
.member .list dl dd .name_box .toggle.active::after {
  transform: rotate(-135deg);
  margin-bottom: -5px;
  /* ↖（左上） */
}
.member .list dl dd .name_box .name + p::after {
  content: "";
  display: inline-block;
  margin-left: 6px;
  width: 10px;
  height: 10px;
  border-right: 1px solid #333;
  border-bottom: 1px solid #333;
  transform: rotate(45deg);
  /* ↘（右下） */
  transition: transform 0.3s ease;
}
.member .list dl dd .name_box {
  /* 開いたとき（上向きに） */
}
.member .list dl dd .name_box .toggle.active::after {
  transform: rotate(-135deg);
  margin-bottom: -5px;
  /* ↖（左上） */
}
.member .list dl dd .detail_box {
  width: 100%;
  padding: 0 80px;
  background-color: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.member .list dl dd .detail_box .detail {
  padding-top: 30px;
  display: flex;
  width: 100%;
  padding: 1em 0;
  border-bottom: 1px solid #c2c2c2;
  font-size: 1.6rem;
  color: #323232;
}
.member .list dl dd .detail_box .detail .year {
  width: 7em;
}
.member .list dl dd .detail_box .detail .month {
  width: 4em;
}
.member .list dl dd .detail_box .note {
  margin-top: 1em;
  font-size: 1.5rem;
  margin-left: -0.5em;
}
.member .list dl dd .detail_box .btn_close {
  text-align: center;
  padding: 0.25em 0 0.35em;
  cursor: pointer;
  font-size: 1.8rem;
  color: #fff;
  background-color: #696969;
  font-weight: 400;
  width: 7em;
  margin: 50px auto 30px;
}
.member .list dl dd .detail_box .btn_close span {
  margin-left: 0.5em;
}
.member .list dl dd {
  /* 開いたときのスタイル */
}
.member .list dl dd .detail_box.open {
  padding: 40px 0 0;
  max-height: 5000px;
  /* 十分大きな値 */
}
.member .list dl.end {
  border-bottom: 1px solid #d1d1d1;
}

.organization {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto;
}
.organization h2 {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 0;
}
.organization .orga_img {
  text-align: center;
  max-width: 735px;
  margin: 0 auto 170px;
}
.organization .orga_img img {
  width: 100%;
  height: auto;
}

.history {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto 84px;
  padding: 80px 0 86px;
  justify-content: space-between;
}
.history h2 {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 30px;
}
.history .origin-box {
  margin-bottom: 40px;
}
.history .origin-box h3 {
  margin-bottom: 40px;
}
.history .origin-box h3 span {
  font-size: 2.4em;
  font-weight: 600;
  border-bottom: 1px solid #323232;
}
.history .origin-box .origin-text {
  font-size: 2em;
  line-height: 1.75;
  letter-spacing: 0.1em;
  color: #323232;
  font-weight: 700;
}
.history .origin-box .origin-text span {
  font-size: 2.6rem;
  color: #013686;
}
.history .origin-box .note {
  font-size: 1.6rem;
  line-height: 2;
  color: #323232;
  font-weight: 400;
  margin-top: 26px;
}
.history dl {
  display: flex;
  width: 100%;
  padding: 22px 0;
  border-top: 1px solid #d1d1d1;
}
.history dl dt {
  margin-left: 50px;
  width: 10%;
  min-width: 150px;
  font-weight: 600;
  font-size: 1.6em;
  line-height: 1.75;
  color: #013686;
  align-items: center;
}
.history dl dd {
  width: 100%;
  font-size: 1.6em;
  line-height: 1.75;
  color: #323232;
}
.history dl.end {
  border-bottom: 1px solid #d1d1d1;
}
.history .second {
  border-top: none;
  padding: 0 0 25px;
}

.zip_box {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto;
  justify-content: space-between;
}
.zip_box h2 {
  font-weight: 500;
  margin-bottom: 30px;
}
.zip_box h2.title {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 20px;
}
.zip_box .gm-style-mtc {
  font-size: 12px !important;
}
.zip_box .adress_box {
  position: relative;
  display: flex;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 170px;
}
.zip_box .adress_box #gmap {
  height: 365px;
  width: 600px;
  margin-right: 40px;
}
.zip_box .adress_box .map_link {
  position: absolute;
  bottom: -20px;
  left: 0;
  color: #323232;
}
.zip_box .adress_box .adress h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  font-weight: 500;
  color: #0f337f;
}
.zip_box .adress_box .adress h4 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  font-weight: 600;
}
.zip_box .adress_box .adress dl {
  display: flex;
}
.zip_box .adress_box .adress dl dt {
  width: 15em;
  font-size: 1.6rem;
  margin-right: 15px;
}
.zip_box .adress_box .adress dl dd {
  font-size: 1.6rem;
  margin-bottom: 15px;
}
.zip_box .adress_box .adress dl.mb40 {
  margin-bottom: 40px;
}
.zip_box .adress_box .adress .text {
  font-size: 1.6rem;
  line-height: 1.75;
  color: #323232;
}

.group-profile {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto;
  justify-content: space-between;
  padding: 0 0 100px;
}
.group-profile h2 {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 30px;
}
.group-profile h3 {
  margin-bottom: 30px;
}
.group-profile h3 img {
  width: 100%;
  height: auto;
}
.group-profile h3.logo1 {
  padding-top: 77px;
  max-width: 303px;
  margin-bottom: 25px;
}
.group-profile h3.logo2 {
  max-width: 265px;
}
.group-profile h3.logo3 {
  max-width: 507px;
}
.group-profile .origin-box {
  margin-bottom: 80px;
}
.group-profile .origin-box h3 {
  margin-bottom: 40px;
}
.group-profile .origin-box h3 span {
  font-size: 2.4em;
  font-weight: 600;
  border-bottom: 1px solid #323232;
}
.group-profile .origin-box .origin-text {
  font-size: 2em;
  line-height: 1.75;
  color: #323232;
  font-weight: 700;
}
.group-profile .origin-box .origin-text span {
  font-size: 2.6rem;
  color: #013686;
}
.group-profile .origin-box .note {
  font-size: 1.4rem;
  color: #323232;
  font-weight: 400;
  margin-top: 26px;
}
.group-profile dl {
  display: grid;
  grid-template-columns: 200px 1fr;
  /* 左列を固定幅・右列を可変幅 */
  /* 行の間隔 */
  border-top: 1px solid #d1d1d1;
  width: 100%;
}
.group-profile dl dt {
  min-width: 150px;
  font-weight: 600;
  font-size: 1.6em;
  line-height: 1.75;
  background-color: #efeff2;
  color: #013686;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 1em 0;
}
.group-profile dl dd {
  padding-left: 50px;
  font-size: 1.6em;
  line-height: 1.75;
  color: #323232;
  padding: 1em 0 1em 3em;
  border-left: 1px solid #d1d1d1;
}
.group-profile dl dd .mb20 {
  margin-bottom: 20px;
}
.group-profile dl dd.officer {
  line-height: 2;
}
.group-profile dl dd.officer span {
  display: inline-block;
  width: 8em;
}
.group-profile dl dd.officer2 {
  line-height: 2;
}
.group-profile dl dd.officer2 span {
  display: inline-block;
  width: 10em;
}
.group-profile dl.end {
  border-bottom: 1px solid #d1d1d1;
}
.group-profile .second {
  border-top: none;
  padding: 0 0 25px;
}

.group-profile.end {
  padding: 0 0 170px;
}

.group-profile.top {
  padding: 0 100px;
}

/* タブレットの記述
========================================================= */
@media screen and (min-width: 768px) and (max-width: 960px) {
  /*　画面サイズが480pxから1240pxまではここを読み込む　*/
  .sp {
    display: block;
  }
  .pc {
    display: none;
  }
  main {
    padding: 65px 0 0 0;
  }
  .btn_box {
    width: 90%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 30px auto 0;
  }
  .btn_box li {
    width: 48%;
    text-align: center;
    margin-right: 2%;
    margin-bottom: 10px;
    font-size: 2rem;
    font-weight: 600;
    padding: 10px;
    border: 1px solid #013686;
    cursor: pointer;
    background: #fff;
    color: #013686;
  }
  .btn_box li.active {
    background: #013686;
    color: #fff;
  }
  .btn_box li:hover {
    background: #013686;
    color: #fff;
  }
  .btn_box li:nth-child(2),
  .btn_box li:last-child {
    margin-right: 0;
  }
  .about {
    width: 90%;
    margin: 0 auto;
    padding: 30px 0 106px;
  }
  .about h2 {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .about dl {
    display: flex;
    width: 100%;
    margin: 0;
    border-top: 1px solid #c2c2c2;
  }
  .about dl dt {
    padding: 10px 0;
    width: 9em;
    min-width: 9em;
    font-weight: 600;
    font-size: 2rem;
    line-height: 1.75;
    color: #013686;
    display: flex;
    justify-content: center;
    /* 横方向を中央に */
    align-items: center;
    /* 縦方向を中央に */
    background-color: #efeff2;
  }
  .about dl dd {
    width: 85%;
    padding: 10px 0 10px 10px;
    font-size: 2rem;
    line-height: 1.75;
    color: #323232;
    background-color: #fff;
  }
  .about dl.end {
    border-bottom: 1px solid #c2c2c2;
  }
  .about .second {
    border-top: none;
  }
  .about .second dt {
    padding: 5px 0 0;
    align-items: center;
  }
  .about .second dd {
    padding: 10px 0 10px 10px;
  }
  .zip_box {
    width: 90%;
    margin: 0 auto;
    justify-content: space-between;
  }
  .zip_box h2 {
    font-weight: 500;
    margin-bottom: 20px;
  }
  .zip_box h2.title {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .zip_box .adress_box {
    position: relative;
    display: block;
    width: 100%;
    margin: 0 auto 100px;
  }
  .zip_box .adress_box #gmap {
    width: 100%;
    height: 400px;
    margin-bottom: 30px;
  }
  .zip_box .adress_box .map_link {
    position: relative;
    padding-bottom: 20px;
    bottom: 20px;
    left: 0;
    color: #323232;
    font-size: 15px;
  }
  .zip_box .adress_box .adress h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 500;
    color: #0f337f;
  }
  .zip_box .adress_box .adress h4 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: 600;
  }
  .zip_box .adress_box .adress dl {
    display: block;
  }
  .zip_box .adress_box .adress dl dt {
    width: 100%;
    font-size: 2rem;
    font-weight: 500;
    margin-right: 0;
    margin-bottom: 5px;
  }
  .zip_box .adress_box .adress dl dd {
    font-size: 1.6rem;
    margin-bottom: 15px;
  }
  .zip_box .adress_box .adress dl.mb40 {
    margin-bottom: 30px;
  }
  .zip_box .adress_box .adress .text {
    font-size: 2rem;
    line-height: 1.75;
    color: #323232;
  }
  .member {
    width: 90%;
    margin: 0 auto;
    padding: 30px 0;
    justify-content: space-between;
  }
  .member h2 {
    font-size: 2.5em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .member .list dl {
    display: flex;
    width: 100%;
    margin: 0;
    border-top: 1px solid #d1d1d1;
  }
  .member .list dl dt {
    padding: 10px 0;
    width: 8em;
    min-width: 8em;
    font-weight: 600;
    font-size: 2rem;
    color: #013686;
    display: flex;
    justify-content: center;
    /* 横方向を中央に */
    align-items: center;
    /* 縦方向を中央に */
    background-color: #efeff2;
  }
  .member .list dl dd {
    width: 80%;
    padding: 10px 0 10px 10px;
    font-size: 2rem;
    line-height: 1.75;
    color: #323232;
    background-color: #fff;
  }
  .member .list dl dd .name_box {
    display: flex;
  }
  .member .list dl dd .name_box .name {
    margin-right: 65px;
  }
  .member .list dl dd .name_box .name + p {
    display: inline-flex;
    align-items: center;
    /* ← 縦中央揃え */
  }
  .member .list dl dd .name_box .toggle {
    cursor: pointer;
    color: #013686;
    text-decoration: underline;
  }
  .member .list dl dd .name_box {
    /* 開いたとき（上向きに） */
  }
  .member .list dl dd .name_box .toggle.active::after {
    transform: rotate(-135deg);
    margin-bottom: -4px;
    /* ↖（左上） */
  }
  .member .list dl dd .name_box .name + p::after {
    content: "";
    display: inline-block;
    margin-left: 6px;
    width: 8px;
    height: 8px;
    border-right: 1px solid #333;
    border-bottom: 1px solid #333;
    transform: rotate(45deg);
    /* ↘（右下） */
    transition: transform 0.3s ease;
  }
  .member .list dl dd .name_box {
    /* 開いたとき（上向きに） */
  }
  .member .list dl dd .name_box .toggle.active::after {
    transform: rotate(-135deg);
    margin-bottom: -6px;
    /* ↖（左上） */
  }
  .member .list dl dd .detail_box {
    width: 100%;
    padding: 0 80px;
    background-color: #fff;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .member .list dl dd .detail_box .detail {
    padding-top: 0px;
    display: block;
    width: 100%;
    padding: 1em 0;
    border-bottom: 1px solid #c2c2c2;
    font-size: 2rem;
    color: #323232;
  }
  .member .list dl dd .detail_box .detail .year {
    width: 5em;
    float: left;
  }
  .member .list dl dd .detail_box .detail .month {
    width: 4em;
    float: left;
  }
  .member .list dl dd .detail_box .detail .company {
    width: 100%;
    clear: both;
  }
  .member .list dl dd .detail_box .btn_close {
    text-align: center;
    padding: 10px 0 10px 10px;
    cursor: pointer;
    font-size: 2rem;
    color: #fff;
    background-color: #696969;
    font-weight: 400;
    width: 8em;
    margin: 50px auto 30px;
  }
  .member .list dl dd .detail_box .btn_close span {
    margin-left: 1em;
  }
  .member .list dl dd {
    /* 開いたときのスタイル */
  }
  .member .list dl dd .detail_box.open {
    padding: 0;
    max-height: 5000px;
    /* 十分大きな値 */
  }
  .member .list dl.end {
    border-bottom: 1px solid #d1d1d1;
  }
  .organization {
    width: 90%;
    margin: 0 auto;
    padding: 30px 0;
  }
  .organization h2 {
    font-size: 2.5em;
    font-weight: 600;
    margin-bottom: 0;
  }
  .organization .orga_img {
    text-align: center;
    margin: 0 auto 50px;
  }
  .organization .orga_img img {
    width: 70%;
    max-width: 70%;
    margin: 0 auto;
    height: auto;
  }
  .history {
    width: 90%;
    margin: 0 auto 50px;
    padding: 30px 0;
    justify-content: space-between;
  }
  .history h2 {
    font-size: 2.5em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .history .origin-box {
    margin-bottom: 20px;
  }
  .history .origin-box h3 {
    margin-bottom: 40px;
  }
  .history .origin-box h3 span {
    font-size: 2.6em;
    font-weight: 600;
    border-bottom: 1px solid #323232;
  }
  .history .origin-box .origin-text {
    font-size: 2.2em;
    line-height: 1.75;
    letter-spacing: 0.03em;
    color: #323232;
    font-weight: 700;
  }
  .history .origin-box .origin-text span {
    font-size: 2.3rem;
    color: #013686;
  }
  .history .origin-box .note {
    font-size: 2rem;
    line-height: 2;
    color: #323232;
    font-weight: 400;
    margin-top: 26px;
  }
  .history dl {
    display: flex;
    width: 100%;
    padding: 22px 0;
    border-top: 1px solid #d1d1d1;
  }
  .history dl dt {
    display: flex;
    margin-left: 0;
    width: 20%;
    min-width: 110px;
    font-weight: 600;
    font-size: 2em;
    line-height: 1.75;
    color: #013686;
    align-items: center;
  }
  .history dl dd {
    width: 78%;
    font-size: 2em;
    line-height: 1.75;
    color: #323232;
  }
  .history dl.end {
    border-bottom: 1px solid #d1d1d1;
  }
  .history .second {
    border-top: none;
    padding: 0 0 25px;
  }
  .group-profile {
    width: 90%;
    margin: 0 auto;
    justify-content: space-between;
    padding: 50px 0;
  }
  .group-profile h2 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 30px;
  }
  .group-profile h3 {
    margin-bottom: 10px;
  }
  .group-profile h3 img {
    width: 100%;
    height: auto;
  }
  .group-profile h3.logo1 {
    padding-top: 0;
    max-width: 300px;
  }
  .group-profile h3.logo2 {
    max-width: 300px;
  }
  .group-profile h3.logo3 {
    max-width: 600px;
  }
  .group-profile .origin-box {
    margin-bottom: 80px;
  }
  .group-profile .origin-box h3 {
    margin-bottom: 40px;
  }
  .group-profile .origin-box h3 span {
    font-size: 2.4em;
    font-weight: 600;
    border-bottom: 1px solid #323232;
  }
  .group-profile .origin-box .origin-text {
    font-size: 2em;
    line-height: 1.75;
    color: #323232;
    font-weight: 700;
  }
  .group-profile .origin-box .origin-text span {
    font-size: 2.6rem;
    color: #013686;
  }
  .group-profile .origin-box .note {
    font-size: 1.4rem;
    color: #323232;
    font-weight: 400;
    margin-top: 26px;
  }
  .group-profile dl {
    display: flex;
    grid-template-columns: 200px 1fr;
    /* 左列を固定幅・右列を可変幅 */
    /* 行の間隔 */
    border-top: 1px solid #d1d1d1;
    width: 100%;
  }
  .group-profile dl dt {
    font-weight: 600;
    font-size: 2em;
    line-height: 1.75;
    width: 22%;
    background-color: #fff;
    color: #013686;
    display: flex;
    justify-content: left;
    align-items: center;
    text-align: left;
    padding: 1em 0;
  }
  .group-profile dl dd {
    width: 78%;
    padding-left: 0;
    font-size: 2em;
    line-height: 1.75;
    color: #323232;
    padding: 1em 0;
    border: none;
  }
  .group-profile dl dd .mb20 {
    margin-bottom: 20px;
  }
  .group-profile dl dd.officer {
    line-height: 2;
  }
  .group-profile dl dd.officer span {
    display: inline-block;
    width: 8em;
  }
  .group-profile dl dd.officer2 {
    line-height: 2;
  }
  .group-profile dl dd.officer2 span {
    display: inline-block;
    width: 10em;
  }
  .group-profile dl.end {
    border-bottom: 1px solid #d1d1d1;
  }
  .group-profile .second {
    border-top: none;
    padding: 0 0 25px;
  }
  /* フッター設定 */
  #footer_wrapper {
    text-align: center;
    width: 100%;
    margin: 30px 0;
    font-size: 14px;
  }
}
/* スマホ用）の記述
========================================================= */
@media screen and (max-width: 767px) {
  /* 479px以下用（スマートフォン用）の記述 */
  .sp {
    display: block;
  }
  .pc {
    display: none;
  }
  header {
    max-height: 45px;
  }
  main {
    padding: 45px 0 0 0;
  }
  .btn_box {
    width: 90%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 30px auto 0;
  }
  .btn_box li {
    width: 48%;
    text-align: center;
    margin-right: 2%;
    margin-bottom: 10px;
    font-size: 1.4rem;
    font-weight: 600;
    padding: 10px 0;
    border: 1px solid #013686;
    cursor: pointer;
    background: #fff;
    color: #013686;
  }
  .btn_box li.active {
    background: #013686;
    color: #fff;
  }
  .btn_box li:hover {
    background: #013686;
    color: #fff;
  }
  .btn_box li:nth-child(2),
  .btn_box li:last-child {
    margin-right: 0;
  }
  .about {
    width: 90%;
    margin: 0 auto;
    padding: 30px 0 50px;
  }
  .about h2 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .about dl {
    display: flex;
    width: 100%;
    margin: 0;
    border-top: 1px solid #c2c2c2;
  }
  .about dl dt {
    padding: 10px 0;
    width: 8em;
    min-width: 8em;
    font-weight: 600;
    font-size: 1.4rem;
    line-height: 1.75;
    color: #013686;
    display: flex;
    justify-content: center;
    /* 横方向を中央に */
    align-items: center;
    /* 縦方向を中央に */
    background-color: #efeff2;
  }
  .about dl dd {
    width: 85%;
    padding: 10px 0 10px 10px;
    font-size: 1.4rem;
    line-height: 1.75;
    color: #323232;
    background-color: #fff;
  }
  .about dl.end {
    border-bottom: 1px solid #c2c2c2;
  }
  .about .second {
    border-top: none;
  }
  .about .second dt {
    padding: 5px 0 0;
    align-items: center;
  }
  .about .second dd {
    padding: 10px 0 10px 10px;
  }
  .zip_box {
    width: 90%;
    margin: 0 auto;
    justify-content: space-between;
  }
  .zip_box h2 {
    font-size: 0.8em;
    font-weight: 500;
    margin-bottom: 20px;
  }
  .zip_box h2.title {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .zip_box p {
    font-size: 1rem;
  }
  .zip_box .adress_box {
    position: relative;
    display: block;
    width: 100%;
    margin: 0 auto 100px;
  }
  .zip_box .adress_box #gmap {
    width: 100%;
    height: 250px;
    margin-bottom: 30px;
  }
  .zip_box .adress_box .map_link {
    position: relative;
    padding-bottom: 20px;
    bottom: 20px;
    left: 0;
    color: #323232;
    font-size: 13px;
  }
  .zip_box .adress_box .adress h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    font-weight: 500;
    color: #0f337f;
  }
  .zip_box .adress_box .adress h4 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: 600;
  }
  .zip_box .adress_box .adress dl {
    display: block;
  }
  .zip_box .adress_box .adress dl dt {
    width: 100%;
    font-size: 1.4rem;
    font-weight: 500;
    margin-right: 0;
    margin-bottom: 5px;
  }
  .zip_box .adress_box .adress dl dd {
    font-size: 1.2rem;
    margin-bottom: 15px;
  }
  .zip_box .adress_box .adress dl.mb40 {
    margin-bottom: 30px;
  }
  .zip_box .adress_box .adress .text {
    font-size: 1.4rem;
    line-height: 1.75;
    color: #323232;
  }
  .member {
    width: 100%;
    margin: 0 auto;
    padding: 30px 20px;
    justify-content: space-between;
  }
  .member h2 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .member .list dl {
    display: flex;
    width: 100%;
    margin: 0;
    border-top: 1px solid #d1d1d1;
  }
  .member .list dl dt {
    padding: 10px 0;
    width: 8em;
    min-width: 8em;
    font-weight: 600;
    font-size: 1.4em;
    color: #013686;
    display: flex;
    justify-content: center;
    /* 横方向を中央に */
    align-items: center;
    /* 縦方向を中央に */
    background-color: #efeff2;
  }
  .member .list dl dd {
    width: 68%;
    padding: 10px 0 10px 10px;
    font-size: 1.4em;
    line-height: 1.75;
    color: #323232;
    background-color: #fff;
  }
  .member .list dl dd .name_box {
    display: flex;
  }
  .member .list dl dd .name_box .name {
    margin-right: 50px;
  }
  .member .list dl dd .name_box .name + p {
    display: inline-flex;
    align-items: center;
    /* ← 縦中央揃え */
  }
  .member .list dl dd .name_box .toggle {
    cursor: pointer;
    color: #013686;
    text-decoration: underline;
  }
  .member .list dl dd .name_box {
    /* 開いたとき（上向きに） */
  }
  .member .list dl dd .name_box .toggle.active::after {
    transform: rotate(-135deg);
    margin-bottom: -4px;
    /* ↖（左上） */
  }
  .member .list dl dd .name_box .name + p::after {
    content: "";
    display: inline-block;
    margin-left: 6px;
    width: 8px;
    height: 8px;
    border-right: 1px solid #333;
    border-bottom: 1px solid #333;
    transform: rotate(45deg);
    /* ↘（右下） */
    transition: transform 0.3s ease;
  }
  .member .list dl dd .name_box {
    /* 開いたとき（上向きに） */
  }
  .member .list dl dd .name_box .toggle.active::after {
    transform: rotate(-135deg);
    margin-bottom: -6px;
    /* ↖（左上） */
  }
  .member .list dl dd .detail_box {
    width: 100%;
    padding: 0 80px;
    background-color: #fff;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .member .list dl dd .detail_box .detail {
    padding-top: 0px;
    display: block;
    width: 100%;
    padding: 1em 0;
    border-bottom: 1px solid #c2c2c2;
    font-size: 1.4rem;
    color: #323232;
  }
  .member .list dl dd .detail_box .detail .year {
    width: 5em;
    float: left;
  }
  .member .list dl dd .detail_box .detail .month {
    width: 4em;
    float: left;
  }
  .member .list dl dd .detail_box .detail .company {
    width: 100%;
    clear: both;
  }
  .member .list dl dd .detail_box .btn_close {
    text-align: center;
    padding: 0.5em 0 0.5em 10px;
    cursor: pointer;
    font-size: 1.3rem;
    color: #fff;
    background-color: #696969;
    font-weight: 400;
    width: 8em;
    margin: 50px auto 30px;
  }
  .member .list dl dd .detail_box .btn_close span {
    margin-left: 1em;
  }
  .member .list dl dd {
    /* 開いたときのスタイル */
  }
  .member .list dl dd .detail_box.open {
    padding: 20px 0 0;
    max-height: 5000px;
    /* 十分大きな値 */
  }
  .member .list dl.end {
    border-bottom: 1px solid #d1d1d1;
  }
  .organization {
    width: 100%;
    margin: 0 auto;
    padding: 30px 20px;
  }
  .organization h2 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 0;
  }
  .organization .orga_img {
    text-align: center;
    margin: 0 auto 50px;
  }
  .organization .orga_img img {
    width: 100%;
    max-width: 735px;
    height: auto;
  }
  .history {
    width: 100%;
    margin: 0 auto 50px;
    padding: 30px 20px;
    justify-content: space-between;
  }
  .history h2 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .history .origin-box {
    margin-bottom: 20px;
  }
  .history .origin-box h3 {
    margin-bottom: 40px;
  }
  .history .origin-box h3 span {
    font-size: 2.4em;
    font-weight: 600;
    border-bottom: 1px solid #323232;
  }
  .history .origin-box .origin-text {
    font-size: 1.4em;
    line-height: 1.75;
    letter-spacing: 0.03em;
    color: #323232;
    font-weight: 700;
  }
  .history .origin-box .origin-text span {
    font-size: 2.3rem;
    color: #013686;
  }
  .history .origin-box .note {
    font-size: 1.4rem;
    line-height: 2;
    color: #323232;
    font-weight: 400;
    margin-top: 26px;
  }
  .history dl {
    display: flex;
    width: 100%;
    padding: 22px 0;
    border-top: 1px solid #d1d1d1;
  }
  .history dl dt {
    display: flex;
    margin-left: 0;
    width: 10%;
    min-width: 110px;
    font-weight: 600;
    font-size: 1.4em;
    line-height: 1.75;
    color: #013686;
    align-items: center;
  }
  .history dl dd {
    width: 78%;
    font-size: 1.4em;
    line-height: 1.75;
    color: #323232;
  }
  .history dl.end {
    border-bottom: 1px solid #d1d1d1;
  }
  .history .second {
    border-top: none;
    padding: 0 0 25px;
  }
  .group-profile {
    width: 90%;
    margin: 0 auto;
    padding: 32px 0 50px;
  }
  .group-profile h2 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 30px;
  }
  .group-profile h3 {
    margin-bottom: 10px;
  }
  .group-profile h3 img {
    width: 100%;
    height: auto;
  }
  .group-profile h3.logo1 {
    padding-top: 0;
    max-width: 200px;
    margin-bottom: 10px;
  }
  .group-profile h3.logo2 {
    max-width: 200px;
  }
  .group-profile h3.logo3 {
    max-width: 500px;
  }
  .group-profile .origin-box {
    margin-bottom: 80px;
  }
  .group-profile .origin-box h3 {
    margin-bottom: 40px;
  }
  .group-profile .origin-box h3 span {
    font-size: 2.4em;
    font-weight: 600;
    border-bottom: 1px solid #323232;
  }
  .group-profile .origin-box .origin-text {
    font-size: 2em;
    line-height: 1.75;
    color: #323232;
    font-weight: 700;
  }
  .group-profile .origin-box .origin-text span {
    font-size: 2.6rem;
    color: #013686;
  }
  .group-profile .origin-box .note {
    font-size: 1.4rem;
    color: #323232;
    font-weight: 400;
    margin-top: 26px;
  }
  .group-profile dl {
    display: flex;
    width: 100%;
    margin: 0;
    border-top: 1px solid #c2c2c2;
  }
  .group-profile dl dt {
    padding: 10px 0;
    width: 8em;
    min-width: 8em;
    font-weight: 600;
    font-size: 1.4em;
    line-height: 1.75;
    color: #013686;
    display: flex;
    justify-content: center;
    /* 横方向を中央に */
    align-items: center;
    /* 縦方向を中央に */
    background-color: #efeff2;
  }
  .group-profile dl dd {
    width: 85%;
    padding: 10px 0 10px 10px;
    font-size: 1.4em;
    line-height: 1.75;
    color: #323232;
    background-color: #fff;
  }
  .group-profile dl dd .mb20 {
    margin-bottom: 20px;
  }
  .group-profile dl dd.officer {
    line-height: 2;
  }
  .group-profile dl dd.officer span {
    margin-top: 10px;
    display: block;
    width: 8em;
    line-height: 0.5em;
  }
  .group-profile dl dd.officer br {
    margin-bottom: 5px;
  }
  .group-profile dl dd.officer2 {
    line-height: 2;
    display: block;
  }
  .group-profile dl dd.officer2 span {
    margin-top: 10px;
    display: block;
    width: 10em;
    line-height: 0.5;
  }
  .group-profile dl.end {
    border-bottom: 1px solid #d1d1d1;
  }
  .group-profile .second {
    border-top: none;
  }
  .group-profile .second dt {
    padding: 5px 0 0;
    align-items: center;
  }
  .group-profile .second dd {
    padding: 10px 0 10px 10px;
  }
  .group-profile.end {
    padding: 0 0 70px;
  }
  /* フッター設定 */
  #footer_wrapper {
    text-align: center;
    width: 100%;
    margin: 30px 0;
    font-size: 14px;
  }
}