section.tabs {
  padding: 30px 0;
}
section.tabs h1 {
  font-weight: 600;
  font-size: 30px;
  letter-spacing: 0.1em;
  line-height: 46px;
  text-align: left;
  color: #2960d3;
  position: relative;
  padding-bottom: 20px;
}
section.tabs h1::after {
  width: 79.19px;
  height: 2px;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background-image: url(../images/common/border.png);
  background-size: cover;
}
section.tabs h1.center {
  text-align: center;
}
section.tabs h1.center::after {
  left: 50%;
  background-image: url(../images/common/border.png);
  background-size: cover;
  transform: translateX(-50%);
}
section.tabs .tabs_lists {
  display: flex;
  justify-content: center;
  margin-top: 60px;
}
section.tabs .tabs_lists li {
  flex-basis: calc(20% - 25px);
  text-align: center;
  background: #fafafa;
  transition: all 0.3s;
  display: block;
  margin: 0 12.5px;
}
section.tabs .tabs_lists li:hover {
  opacity: 0.6;
}
section.tabs .tabs_lists li a {
  padding: 10px;
  font-size: 16px;
  letter-spacing: 0.15em;
  color: #2d2d2d;
  display: block;
  border: 1px solid #2960d3;
  border-bottom: 10px solid #2960d3;
}

section.philosopies .js-tabs {
  display: flex;
  margin-top: 60px;
}
section.philosopies .js-tabs .js-tab_contents {
  flex-basis: 340px;
  flex-shrink: 0;
  margin-right: 30px;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list {
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 28px;
  text-align: left;
  color: #313e57;
  opacity: 0.4;
  cursor: pointer;
  margin-top: 26px;
  position: relative;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list:first-child {
  margin-top: 0;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list span {
  background-color: white;
  padding-right: 25px;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list::after {
  content: "";
  position: absolute;
  height: 2px;
  width: 0;
  background-color: #2960d3;
  top: 50%;
  left: 0;
  transform: translate(0, -50%);
  z-index: -1;
  transition: all 0.5s;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list:hover::after {
  width: 100%;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list.active {
  opacity: 1;
  position: relative;
}
section.philosopies .js-tabs .js-tab_contents .js-tab_list.active::after {
  width: 100%;
}
section.philosopies .js-tabs .js-tab_contents_right {
  width: calc(100% - 370px);
  max-width: 580px;
}
section.philosopies .js-tabs .js-tab_contents_right img {
  margin-top: 24px;
}
section.philosopies .js-tabs .js-tab_contents_right .js-tab_content {
  display: none;
}
section.philosopies .js-tabs .js-tab_contents_right .js-tab_content.active {
  display: block;
}

section.strong_points {
  overflow: hidden;
}
section.strong_points .title_box {
  display: flex;
}
section.strong_points .title_box h2 {
  margin-right: 80px;
  flex-shrink: 0;
}
section.strong_points .title_box p {
  max-width: 560px;
}
section.strong_points .accordion {
  margin-top: 65px;
}
section.strong_points .accordion .accordion_item {
  margin-bottom: 60px;
  background-color: #FAFAFA;
}
section.strong_points .accordion .accordion_item:nth-child(2n) .accordion_wrap {
  flex-direction: row-reverse;
}
section.strong_points .accordion .accordion_item:nth-child(2n) .accordion_wrap .accordion_text {
  padding: 60px 0 60px 60px;
}
section.strong_points .accordion .accordion_item .accordion_title {
  background-color: #05266A;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.03em;
  line-height: 28px;
  text-align: left;
  color: #fff;
  padding: 15px 20px 15px 90px;
  position: relative;
  cursor: pointer;
}
section.strong_points .accordion .accordion_item .accordion_title .icon {
  position: absolute;
  top: 50%;
  left: 50px;
  transform: translate(0, -50%);
}
section.strong_points .accordion .accordion_item .accordion_title .icon span {
  background-color: white;
  height: 3px;
  width: 20px;
  display: block;
}
section.strong_points .accordion .accordion_item .accordion_title .icon span:first-child {
  transform: rotate(90deg);
  position: relative;
  top: 3px;
}
section.strong_points .accordion .accordion_item .accordion_title .icon span:nth-child(2) {
  transform: rotate(0);
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_wrap {
  display: flex;
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_text {
  padding: 60px 60px 60px 0;
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_text h3 {
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.03em;
  line-height: 50px;
  text-align: left;
  color: #2960d3;
  display: flex;
  align-items: center;
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_text h3 span {
  background-color: #2960D3;
  height: 3px;
  width: 20px;
  margin-right: 20px;
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_text p {
  margin-top: 30px;
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_img {
  flex-basis: 40.25%;
  flex-shrink: 0;
  margin-top: -20px;
  margin-bottom: -20px;
}
section.strong_points .accordion .accordion_item .accordion_content .accordion_img img {
  object-fit: cover;
  height: 100%;
  width: 100%;
}

section.about .about_table_wrap {
  margin-top: 60px;
}
section.about .about_table_wrap .about_table {
  vertical-align: top;
  table-layout: fixed;
  width: 100%;
  max-width: 962px;
  border-collapse: collapse;
}
section.about .about_table_wrap .about_table tr {
  border-bottom: 1px solid #2960D3;
  border-collapse: collapse;
}
section.about .about_table_wrap .about_table tr th {
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 28px;
  text-align: left;
  color: #313e57;
  width: 232px;
  padding: 20px 0;
  border-bottom: 1px solid #2960D3;
}
section.about .about_table_wrap .about_table tr td {
  font-weight: normal;
  font-size: 18px;
  letter-spacing: 0.06em;
  line-height: 25px;
  color: #2d2d2d;
  opacity: 0.7;
  padding: 20px;
  border-bottom: 1px solid #2960D3;
  border-collapse: collapse;
}
section.about .about_table_wrap .about_table tr td span {
  font-size: 18px;
  letter-spacing: 0.06em;
  line-height: 25px;
  color: #2d2d2d;
  font-weight: 600;
  opacity: 1;
  margin-top: 10px;
  display: inline-block;
}
section.about .about_table_wrap .about_table tr td span:first-child {
  margin-top: 0;
}
section.about .about_table_wrap .about_table tr:nth-child(2) td {
  opacity: 1;
}
section.about .about_btn {
  margin-top: 60px;
}
section.about .about_btn a.btn2 {
  max-width: 360px;
  margin: 0 auto;
}

section.solution {
  padding-bottom: 130px;
}
section.solution h2 {
  text-align: center;
}
section.solution h2::after {
  left: 50%;
  transform: translate(-50%, 0);
}
section.solution .solution_cards {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
section.solution .solution_cards .solution_card {
  width: calc(33.3333% - 20px);
}
section.solution .solution_cards .solution_card a {
  transition: all 0.3s;
}
section.solution .solution_cards .solution_card a:hover {
  opacity: 0.6;
}
section.solution .solution_cards .solution_card h3 {
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.1em;
  line-height: 28px;
  text-align: left;
  color: #2960d3;
  margin-top: 30px;
}
section.solution .solution_cards .solution_card p {
  font-weight: normal;
  font-size: 18px;
  letter-spacing: 0.06em;
  line-height: 25px;
  text-align: left;
  color: #2d2d2d;
  margin-top: 15px;
}

@media screen and (max-width: 767px) {
  section.tabs .tabs_lists {
    flex-wrap: wrap;
  }
  section.tabs .tabs_lists li {
    flex-basis: calc(50% - 5px);
    margin: 0 2.5px;
    margin-bottom: 10px;
  }
  section.tabs .tabs_lists li a {
    border-bottom: 5px solid #2960d3;
    padding: 10px;
  }
  section.philosopies .js-tabs {
    display: flex;
    margin-top: 40px;
  }
  section.philosopies .js-tabs {
    flex-wrap: wrap;
    margin-top: 20px;
  }
  section.philosopies .js-tabs .js-tab_contents {
    flex-basis: 100%;
    flex-shrink: 0;
    margin-right: 0;
  }
  section.philosopies .js-tabs .js-tab_contents_right {
    width: 100%;
    max-width: auto;
    margin-top: 40px;
  }
  section.philosopies .js-tabs .js-tab_contents .js-tab_list {
    font-size: 14px;
    line-height: 22px;
    margin-top: 13px;
  }
  section.strong_points .title_box {
    flex-wrap: wrap;
  }
  section.strong_points .title_box p {
    max-width: none;
    margin-top: 20px;
  }
  section.strong_points .accordion {
    margin-top: 40px;
    margin-right: 0;
  }
  section.strong_points .accordion .accordion_item .accordion_title {
    font-size: 16px;
    line-height: 24px;
    padding: 15px 20px 15px 50px;
  }
  section.strong_points .accordion .accordion_item .accordion_title .icon {
    left: 15px;
  }
  section.strong_points .accordion .accordion_item .accordion_content .accordion_wrap {
    flex-wrap: wrap;
  }
  section.strong_points .accordion .accordion_item .accordion_content .accordion_text {
    padding: 0;
  }
  section.strong_points .accordion .accordion_item .accordion_content .accordion_text h3 {
    font-size: 16px;
    line-height: 26px;
  }
  section.strong_points .accordion .accordion_item .accordion_content .accordion_text p {
    margin-top: 20px;
  }
  section.strong_points .accordion .accordion_item {
    padding: 30px 0;
  }
  section.strong_points .accordion .accordion_item .accordion_content .accordion_img {
    flex-basis: 100%;
    flex-shrink: 0;
    margin: 0;
    margin-top: 20px;
  }
  section.strong_points .accordion .accordion_item:nth-child(2n) .accordion_wrap .accordion_text {
    padding: 0;
  }
  .section.about .about_table_wrap {
    margin-top: 40px;
  }
  section.about .about_table_wrap .about_table tr th {
    font-size: 14px;
    line-height: 22px;
    width: 30%;
    padding: 10px 0;
  }
  section.about .about_table_wrap .about_table tr td {
    font-weight: normal;
    font-size: 14px;
    line-height: 22px;
    padding: 10px;
  }
  section.about .about_table_wrap .about_table tr td span {
    display: inline-block;
    margin-top: 10px;
    font-size: 16px;
    line-height: 22px;
    letter-spacing: 0.06em;
    color: #2d2d2d;
  }
  section.about .about_table_wrap .about_table tr td span:first-child {
    margin-top: 0;
  }
  section.solution .solution_cards {
    margin-top: 40px;
    flex-wrap: wrap;
  }
  section.solution .solution_cards .solution_card {
    width: 100%;
    margin-bottom: 40px;
  }
  section.solution .solution_cards .solution_card h3 {
    font-size: 16px;
    line-height: 24px;
    margin-top: 20px;
  }
  section.solution {
    padding-bottom: 60px;
  }
}/*# sourceMappingURL=about.css.map */