@charset "utf-8";
.const {
  background-color: #eef2f6;
  overflow: hidden;
}
.mainv {
  background-image: url(../img/construction/mainv.jpg);
}
.txt_super {
  vertical-align: super;
  font-size: 13px;
}
.const_ttl_ja {
  font-size: 50px;
  line-height: 1.46;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: #005aa0;
  text-align: center;
  margin-bottom: 60px;
}
.const_ttl_en {
  font-size: 32px;
  line-height: 1;
  letter-spacing: 0.3em;
  text-align: center;
  position: relative;
  padding-bottom: 30px;
  margin-bottom: 30px;
  color: #005aa0;
  font-weight: 300;
}
.const_ttl_en:before {
  content: "";
  display: block;
  width: 300px;
  height: 1px;
  background-color: #005aa0;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.const_txt {
  margin-bottom: 50px;
  text-align: center;
  font-size: 20px;
}
.const_txt_bl {
  font-size: 15px;
  color: #005aa0;
  text-align: center;
  font-weight: 600;
}
.const_list_box_tl {
  display: flex;
  justify-content: space-between;
  flex-direction: row;
}
.const_list_box {
  margin-bottom: 100px;
}
.const_list_box:last-of-type {
  margin-bottom: 0;
}
.const_list_box_tr {
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
}
.const_list_txtbox {
  width: 41%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.const_list_imgbox {
  width: 50%;
  border: 1px solid #bfbfbf;
}
.const_list_imgbox img {
  width: 100%;
}
.const_list_ttl {
  color: #005aa0;
  font-size: 32px;
  line-height: 1.4;
  font-weight: 600;
  padding-bottom: 33px;
  margin: 0 0 33px;
  border-bottom: 1px solid #c9caca;
}
.const_list_no {
  display: inline-block;
  width: fit-content;
  color: #fff;
  background-color: #005aa0;
  letter-spacing: 0.2rem;
  margin: 0 0 15px;
  padding: 0 20px;
  line-height: 2;
}
.const_btn {
  background-color: #fff;
}
.const_technology .const_btn {
  margin-bottom: 100px;
  background-color: #eef2f6;
}
.const_btn .mainInner {
  padding: 95px 0;
}
.const_btn a {
  background: #fff;
  display: block;
  width: 83%;
  height: 100px;
  color: #005aa0;
  text-align: center;
  border: solid 1px #005aa0;
  font-size: 32px;
  line-height: 100px;
  font-weight: 600;
  position: relative;
  z-index: 1;
  margin: 0 auto;
}
.const_btn a:before {
  content: "";
  z-index: 1;
  position: absolute;
  top: 0;
  right: 48px;
  bottom: 0;
  margin: auto;
  border: solid 1px #005aa0;
  width: 50px;
  height: 50px;
  display: inline-block;
  vertical-align: middle;
  border-radius: 100px;
  transition: all 400ms ease;
  -webkit-transition: all 400ms ease;
  -moz-transition: all 400ms ease;
  background: #fff;
}
.const_btn a:after {
  content: '';
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  right: 71px;
  width: 7px;
  height: 7px;
  margin: auto;
  border-top: 1px solid #005aa0;
  border-right: 1px solid #005aa0;
  transform: rotate(45deg);
  transition: all 400ms ease;
  -webkit-transition: all 400ms ease;
  -moz-transition: all 400ms ease;
}
.const_btn a:hover {
  background: #005aa0;
  color: #fff;
}
.const_btn a:hover:before {
  border: solid 1px #fff;
  background-color: #005aa0;
}
.const_btn a:hover:after {
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
}
/* -------------------------- */
.const_seminar {
  margin-top: 45px;
}
.const_seminar .const_list_box_tl {
  justify-content: flex-start;
  position: relative;
  max-width: 1600px;
  margin: 0 auto;
}
.const_seminar .seminar_l {
  width: 53%;
  background-color: #005aa0;
  padding: 50px 0;
}
.const_seminar .seminar_l_inner {
  background-color: #fff;
  padding: 60px 50px 60px 200px;
}
.const_seminar .seminar_r {
  background: url("../img/construction/seminar_img.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  width: 50%;
}
.const_seminar .seminar_ttl {
  color: #005aa0;
  font-size: 32px;
  line-height: 1.5;
  margin-bottom: 50px;
  font-weight: 600;
}
.const_seminar .seminar_link {
  display: block;
  position: relative;
  background-color: #9dae36;
  color: #fff;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.08em;
  width: 100%;
  margin-top: 50px;
  padding: 20px 50px 20px 100px;
  text-align: center;
}
.const_seminar .seminar_link:before {
  content: "";
  display: block;
  width: 59px;
  height: 35px;
  background: url("../img/construction/seminar_icon.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 40px;
}
.const_seminar .seminar_link:after {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  position: absolute;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  right: 30px;
}
.seminar_link_under-txt {
  color: #fff;
  background-color: #aabb41;
  text-align: center;
  font-weight: 600;
  font-size: 20px;
}
@media screen and (max-width: 1440px) {
  .const_seminar .seminar_l_inner {
    padding: 30px 50px 30px 200px;
  }
  .const_seminar .seminar_ttl {
    font-size: 27px;
    margin-bottom: 20px;
  }
  .const_seminar .seminar_link {
    font-size: 22px;
    margin-top: 20px;
  }
  .seminar_link_under-txt {
    font-size: 17px;
  }
}
/* -------------------------- */
.const_schouse {
  background-color: #005aa0;
  overflow: hidden;
  padding-bottom: 115px;
}
/* .const_schouse .ttl8 {
  color: #fff;
  text-align: center;
  line-height: 1;
  margin-bottom: 0;
}

.const_schouse .ttl8:before {
  content: "";
  display: block;
  width: 155px;
  height: 39px;
  margin: 0 auto 32px;
  background-image: url("../img/construction/schouse_logo2.png");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
} */
.const_schouse .schouse_upper {
  position: relative;
  padding: 90px 0;
}
.const_schouse .schouse_upper img {
  display: block;
  width: 20%;
  min-width: 210px;
  margin: 0 auto;
}
.const_schouse .schouse_upper:before {
  content: "";
  display: block;
  width: 353px;
  height: 218px;
  background-image: url("../img/construction/schouse_logo1.png");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  position: absolute;
  top: 10px;
  left: 0;
  opacity: 0.3;
}
.const_schouse .schouse_under {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 0;
}
.const_schouse .schouse_under_inner {
  padding: 80px 0 100px;
}
@media screen and (max-width: 1599px) {
  .const_schouse .schouse_under_inner {
    width: 80%;
  }
}
.const_schouse .schouse_under_inner:before {
  content: "";
  display: block;
  width: 150%;
  height: 100%;
  background-image: url("../img/construction/schouse_bg.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.const_schouse .schouse_under .schouse_ttl {
  font-size: 38px;
  color: #333;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: center;
  margin-bottom: 50px;
}
.const_schouse .schouse_under .schouse_ttl span {
  color: #005aa0;
}
.const_schouse .schouse_under .schouse_txt {
  margin-bottom: 60px;
}
.const_schouse .schouse_btn {
  display: block;
  width: 100%;
  background: #fff;
  padding: 30px 0;
  margin-bottom: 50px;
}
.const_schouse .schouse_btn:last-of-type {
  margin-bottom: 0;
}
.const_schouse .schouse_btn_en {
  color: #005aa0;
  letter-spacing: 0.3em;
  text-align: center;
  line-height: 1;
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 20px;
}
.const_schouse .schouse_btn_en:before {
  content: "";
  display: block;
  width: 122px;
  height: 1px;
  background-color: #005aa0;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.const_schouse .schouse_btn_ja {
  font-size: 32px;
  line-height: 1;
  letter-spacing: 0.08em;
  color: #005aa0;
  text-align: center;
  font-weight: 600;
}
/* -------------------------- */
.const_technology .mainInner {
  padding-top: 113px;
}
.const_technology .technology_list_wrapper {
  padding: 100px 0;
  position: relative;
  z-index: 10;
}
.const_technology .technology_list_wrapper:before {
  content: "";
  display: block;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: -80px;
  width: 150%;
  height: 100%;
  z-index: -1;
}
/* -------------------------- */
.const_sales {
  margin-bottom: 100px;
}
.const_sales .mainInner {
  padding-top: 113px;
}
.const_sales .sales_img {
  width: 90%;
  margin: 57px auto 53px;
}
.const_sales .sales_img img {
  width: 100%;
}
.const_sales .sales_list_wrapper {
  padding: 100px 0;
  position: relative;
  z-index: 10;
}
.const_sales .sales_list_wrapper:before {
  content: "";
  display: block;
  background-color: #fff;
  position: absolute;
  top: 0;
  right: -80px;
  width: 150%;
  height: 100%;
  z-index: -1;
}
.sales_txt_red {
  color: #d32d25;
}
/* -------------------------- */
.const_legal {
  margin-bottom: 88px;
}
.const_legal .mainInner {
  padding-top: 113px;
}
.const_legal .const_ttl_ja span {
  font-size: 30px;
}
.const_legal .legal_list_wrapper {
  padding: 100px 0;
  position: relative;
  z-index: 10;
}
.const_legal .legal_list_wrapper:before {
  content: "";
  display: block;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: -80px;
  width: 150%;
  height: 100%;
  z-index: -1;
}
/* -------------------------- */
.const_voice {
  padding-bottom: 30px;
  background: #fff;
}
.const_voice h3 {
  padding-bottom: 30px;
  text-align: center;
  color: #005aa0;
  font-size: 55px;
  font-weight: 700;
  line-height: 1.2;
}
.const_voice h3 span {
  position: relative;
  padding: 0 100px;
  text-align: center;
  color: #005aa0;
  font-size: 30px;
}
.const_voice h3 span::before {
  position: absolute;
  top: calc(50% - 1px);
  left: 0;
  width: 80px;
  height: 2px;
  background: #005aa0;
  content: "";
}
.const_voice h3 span::after {
  position: absolute;
  top: calc(50% - 1px);
  right: 0;
  width: 80px;
  height: 2px;
  background: #005aa0;
  content: "";
}
.const_voice_wrap {
  margin: 0 auto 150px;
  max-width: 1600px;
}
.const_voice_box {
  position: relative;
  padding: 60px 50px 0;
  height: auto;
  max-height: 600px;
  background: #eff2f7;
  overflow: hidden;
  transition: max-height 1s;
}
.const_voice_box::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 250px;
  transition: 1s;
  background: linear-gradient(to bottom, transparent 0%, #eff2f7 100%)
}
.const_voice_box.open::after {
  z-index: -1;
  opacity: 0;
}
.btn_more {
  display: block;
  position: relative;
  margin: -150px auto 0;
  padding: 15px 40px;
  color: #ffffff;
  background-color: #005aa0;
  border-radius: 45px;
  width: 100%;
  max-width: 450px;
  font-size: 30px;
  cursor: pointer;
  z-index: 10;
}
.btn_more::after {
  content: "";
  display: inline-block;
  margin-left: 15px;
  vertical-align: -.5em;
  border: 15px solid transparent;
  border-top: 25px solid #fff;
}
.btn_more.close {
  display: none;
}
.const_voice_box .lead_box {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.const_voice_box .lead_box dl {
  width: 23%;
}
.const_voice_box .lead_box dd {
  padding: 10px 20px 30px;
  line-height: 1.5;
}
.const_voice_box .lead_box .txtarea {
  width: 74%;
}
.const_voice_box .lead_box .txtarea .note_ttl {
  padding-bottom: 10px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.const_voice_box .lead_box .txtarea .note_ttl span {
  padding: 5px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  text-align: center;
  background: #005aa0;
  font-size: 20px;
  color: #fff;
}
.const_voice_box .lead_box .txtarea .note_ttl p {
  padding-bottom: 0;
  width: calc(100% - 220px);
  font-size: 32px;
  font-weight: 700;
  color: #005aa0;
  line-height: 1.2;
}
.const_voice_box .lead_box .txtarea p {
  padding-bottom: 20px;
  line-height: 2;
}
.const_voice_box .lead_box .note_index {
  padding: 15px 20px 25px;
  margin-top: 20px;
  background: #fff;
}
.const_voice_box .lead_box .note_index strong {
  position: relative;
  font-size: 24px;
  font-weight: 700;
  color: #005aa0;
}
.const_voice_box .lead_box .note_index strong::before {
  display: inline-block;
  margin-right: 5px;
  width: 30px;
  height: 2px;
  vertical-align: middle;
  background: #005aa0;
  content: "";
}
.const_voice_box .lead_box .note_index ol {
  padding-left: 30px;
}
.const_voice_box .lead_box .note_index li a {
  position: relative;
  padding-left: 22px;
  font-size: 20px;
  font-weight: 700;
  color: #005aa0;
}
.const_voice_box .lead_box .note_index li a:hover {
  text-decoration: underline;
}
.const_voice_box .lead_box .note_index li a::before {
  position: absolute;
  top: 1px;
  left: 0;
  vertical-align: middle;
  color: #005aa0;
  content: "◆";
}
.const_voice_box .lead_box .note_index li a {
  pointer-events: none;
  display: block;
  padding-left: 25px;
}
.const_voice_box.open .lead_box .txtarea .note_index li a {
  pointer-events: auto;
}
.const_voice_box .main_box h4 {
  padding-left: 20px;
  margin-bottom: 30px;
  border-left: 6px solid #005aa0;
  font-size: 28px;
  font-weight: 700;
  color: #005aa0;
  line-height: 1.5;
}
.const_voice_box .main_box h4 strong {
  font-size: 32px;
}
.const_voice_box .main_box h5 {
  margin-bottom: 10px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
}
.const_voice_box .main_box p {
  padding-bottom: 40px;
  line-height: 2;
}
.const_voice_box .main_box p strong {
  color: #005aa0;
}
.const_voice_box .main_box_flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.const_voice_box .main_box_flex .left_img {
  width: 43%;
}
.const_voice_box .main_box_flex .cap {
  padding-top: 10px;
  width: 100%;
  font-size: 14px;
  text-align: center;
  line-height: 1.4;
}
.const_voice_box .main_box_flex .left_img .cap {
  text-align: left;
}
.const_voice_box .main_box_flex .cap.align-left {
  text-align: left;
}
.const_voice_box .main_box_flex .right_txt {
  width: 55%;
}
.const_voice_box .main_box_flex .img_box {
  width: 48%;
}
.const_voice_box .main_box_flex .img_box .cap {
  text-align: left;
}
.const_voice_box .main_box .note {
  position: relative;
  font-size: 14px;
  line-height: 1.5;
}
.blue_box {
  margin: 0 -50px;
  padding: 60px 50px;
  background: #005aa0;
  color: #fff;
  text-align: center;
}
.blue_box strong {
  font-size: 24px;
}
.blue_box p {
  padding: 20px 0 30px;
  font-size: 18px;
}
.blue_box .const_btn {
  background: transparent;
}
.blue_box .const_btn a {
  max-width: 1000px;
}
.blue_box .const_btn a:hover {
  background: #aaceeb;
  color: #005aa0;
}
/*---------------------------------------------------------
	スマホ
---------------------------------------------------------*/
@media screen and (max-width: 680px) and (orientation: portrait), screen and (max-width: 737px) and (orientation: landscape) {
  .const_ttl_en {
    font-size: 20px;
    padding-bottom: 15px;
    margin-top: 15px;
    margin-bottom: 20px;
  }
  .const_ttl_ja {
    font-size: 30px;
    margin-bottom: 25px;
  }
  .const_txt {
    margin-bottom: 20px;
    font-size: 15px;
  }
  .const_list_box {
    margin-bottom: 60px;
  }
  .const_list_box_tl {
    display: block;
  }
  .const_list_box_tr {
    display: block;
  }
  .const_list_txtbox {
    width: 100%;
  }
  .const_list_ttl {
    font-size: 25px;
    line-height: 1.2;
    padding-bottom: 15px;
    margin: 0 0 15px;
  }
  .const_list_no {
    margin: 0 0 7px;
  }
  .const_list_imgbox {
    width: 100%;
    margin-top: 15px;
  }
  .const_btn .mainInner {
    padding: 40px 0;
  }
  .const_btn a {
    width: 100%;
    font-size: 18px;
    height: 60px;
    line-height: 60px;
  }
  .const_btn a:before {
    width: 30px;
    height: 30px;
    right: 12px;
  }
  .const_btn a:after {
    right: 26px;
  }
  .const_technology .const_btn {
    margin-bottom: 50px;
  }
  /* -------------------------- */
  .const_seminar .seminar_l {
    width: 100%;
  }
  .const_seminar .seminar_r {
    height: 30vh;
    width: 100%;
  }
  .const_seminar .seminar_l_inner {
    padding: 30px 10px;
  }
  .const_seminar .seminar_ttl {
    font-size: 22px;
    margin-bottom: 20px;
  }
  .const_seminar .seminar_link {
    font-size: 18px;
    padding: 20px 30px 20px 60px;
    margin-top: 20px;
    height: 65px;
  }
  .const_seminar .seminar_link:before {
    width: 35px;
    left: 20px;
  }
  .const_seminar .seminar_link:after {
    width: 10px;
    height: 10px;
    right: 20px;
  }
  /* .const_seminar .const_list_box_tl:after {
    background-position: bottom center;
    width: 100%;
    height: 250px;
  } */
  .seminar_link_under-txt {
    font-size: 14px;
  }
  /* -------------------------- */
  .const_schouse .schouse_upper {
    padding: 30px 0;
  }
  .const_schouse .schouse_upper:before {
    width: 50%;
    height: 65%;
  }
  .const_schouse .ttl8:before {
    margin-bottom: 15px;
  }
  .const_schouse .schouse_under_inner {
    padding: 50px 0;
  }
  .const_schouse .schouse_under .schouse_ttl {
    font-size: 25px;
    margin-bottom: 25px;
  }
  .const_schouse .schouse_under .schouse_txt {
    margin-bottom: 40px;
  }
  .const_schouse .schouse_btn {
    padding: 20px 10px;
  }
  .const_schouse .schouse_btn_en {
    margin-bottom: 15px;
  }
  .const_schouse .schouse_btn_ja {
    font-size: 20px;
  }
  /* -------------------------- */
  .const_technology .mainInner {
    padding-top: 60px;
  }
  .const_technology .technology_list_wrapper {
    padding: 50px 0;
  }
  /* -------------------------- */
  .const_sales {
    margin-bottom: 60px;
  }
  .const_sales .mainInner {
    padding-top: 60px;
  }
  .const_sales .sales_img {
    margin: 30px auto;
  }
  .const_sales .sales_list_wrapper {
    padding: 50px 0;
  }
  /* -------------------------- */
  .const_legal .mainInner {
    padding-top: 60px;
  }
  .const_legal .const_ttl_ja span {
    font-size: 20px;
  }
  .const_legal .legal_list_wrapper {
    padding: 50px 0;
  }
  /* -------------------------- */
  .const_voice {
    padding-bottom: 0;
  }
  .const_voice h3 {
    padding-bottom: 20px;
    font-size: 30px;
  }
  .const_voice h3 span {
    padding: 0 40px;
    font-size: 20px;
  }
  .const_voice h3 span::before {
    width: 30px;
  }
  .const_voice h3 span::after {
    width: 30px;
  }
  .const_voice_wrap {
    margin: 0 auto 80px;
  }
  .const_voice_box {
    padding: 30px 20px 0;
    max-height: 350px;
  }
  .const_voice_box::after {
    height: 150px;
  }
  .btn_more {
    margin: -80px auto 0;
    padding: 10px 40px;
    font-size: 16px;
    max-width: 50%;
  }
  .btn_more::after {
    margin-left: 5px;
    vertical-align: -.5em;
    border: 8px solid transparent;
    border-top: 12px solid #fff;
  }
  .const_voice_box .lead_box {
    margin-bottom: 10px;
  }
  .const_voice_box .lead_box dl {
    width: 35%;
  }
  .const_voice_box .lead_box dd {
    padding: 10px 0 20px;
    text-align: center;
  }
  .const_voice_box .lead_box .txtarea {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 60%;
  }
  .const_voice_box .lead_box .txtarea .note_ttl {
    padding-bottom: 10px;
  }
  .const_voice_box .lead_box .txtarea .note_ttl span {
    padding: 5px 10px;
    width: 130px;
    font-size: 14px;
  }
  .const_voice_box .lead_box .txtarea .note_ttl p {
    margin: 10px 0 5px;
    width: 100%;
    font-size: 18px;
  }
  .const_voice_box .lead_box .note_index {
    margin-bottom: 20px;
    padding: 15px 20px 25px;
    width: 100%;
  }
  .const_voice_box .lead_box .note_index strong {
    font-size: 18px;
  }
  .const_voice_box .lead_box .note_index strong::before {
    width: 20px;
    height: 2px;
  }
  .const_voice_box .lead_box .note_index ol {
    padding-left: 20px;
  }
  .const_voice_box .lead_box .note_index li a {
    padding-left: 22px;
    font-size: 15px;
  }
  .const_voice_box .main_box h4 {
    padding-left: 15px;
    margin-bottom: 20px;
    border-left: 4px solid #005aa0;
    font-size: 20px;
  }
  .const_voice_box .main_box h4 strong {
    font-size: 20px;
  }
  .const_voice_box .main_box h5 {
    font-size: 16px;
  }
  .const_voice_box .main_box p {
    padding-bottom: 20px;
    line-height: 2;
  }
  .const_voice_box .main_box_flex .left_img {
    width: 100%;
    order: 1;
  }
  .const_voice_box .main_box_flex .cap {
    font-size: 12px;
  }
  .const_voice_box .main_box_flex .right_txt {
    width: 100%;
  }
  .const_voice_box .main_box .note {
    font-size: 12px;
  }
  .blue_box {
    margin: 0 -20px;
    padding: 30px 20px;
  }
  .blue_box strong {
    font-size: 18px;
  }
  .blue_box p {
    font-size: 15px;
  }
}