.page_business #main_img_area h1 {
  color: #FFFFFF;
}

.page_business main h2 {
  color: #002e8c;
  font-weight: 500;
  text-align: center;
}

.page_business main h2 .en {
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page_business main h3 {
  font-weight: 500;
}

.page_business main section .contents_area {
  position: relative;
}

.page_business main section .contents_area::before {
  content: "";
  width: 1px;
  height: 40px;
  background: #002e8c;
  position: absolute;
  top: -40px;
  left: 50%;
}

.page_business main section .contents_area::after {
  content: "";
  width: 1px;
  height: 40px;
  background: #FFFFFF;
  position: absolute;
  top: 0;
  left: 50%;
}

#business_contact_area {
  background: #f2f4f9;
  text-align: center;
}

#business_contact_area .description {
  color: #000000;
}

#business_contact_area .form_area {
  color: #002e8c;
}

#business_contact_area .form_area h3 {
  font-weight: 600;
}

#business_contact_area .form_area #business_tel {
  display: flex;
  align-items: center;
  justify-content: center;
}

#business_contact_area .form_area .tel_area a {
  color: #002e8c;
}

#business_contact_area .form_area .tel_area .time {
  display: flex;
  justify-content: center;
}

#business_contact_area .form_area .tel_area .time dt {
  flex-shrink: 0;
}

#business_contact_area .form_area .tel_area .time dd {
  text-align: left;
}

#business_contact_area .form_area .mail_area .mail_btn a {
  color: #FFFFFF;
  display: block;
  background: #002e8c;
  text-align: center;
  margin-right: auto;
  margin-left: auto;
  position: relative;
  font-weight: 600;
}

#business_contact_area .form_area .mail_area .mail_btn a::after {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  border-right: 1px solid #FFFFFF;
  border-top: 1px solid #FFFFFF;
  position: absolute;
  top: 50%;
  right: 30px;
  transform: translateY(-50%) rotate(45deg);
}

#business_flow_area {
  color: #002e8c;
}

#business_flow_area a {
  color: #002e8c;
}

#business_flow_area .flow_area {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

#business_flow_area .flow_area .no_link {
  pointer-events: none;
}

#business_flow_area .flow_area .btn_link {
  display: flex;
  align-items: center;
}

#business_flow_area .flow_area .btn_link a {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-weight: 600;
}

#business_flow_area .flow_area .btn_link a .arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #002e8c;
  position: relative;
  margin-bottom: 10px;
}

#business_flow_area .flow_area .btn_link a .arrow::before {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-right: 1px solid #FFFFFF;
  border-top: 1px solid #FFFFFF;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%) rotate(45deg);
}

#business_flow_area .flow_area .btn_link.prev a .arrow::before {
  transform: translateY(-50%) translateX(-50%) rotate(225deg);
}

#business_index #total_solution .total_solution_area {
  color: #FFFFFF;
}

#business_index #total_solution .total_solution_area::before {
  content: "";
  width: 1px;
  height: 40px;
  background: #002e8c;
  position: absolute;
  top: -40px;
  left: 50%;
}

#business_index #total_solution .total_solution_area::after {
  content: "";
  width: 1px;
  height: 40px;
  background: #FFFFFF;
  position: absolute;
  top: 0;
  left: 50%;
}

#business_index #index_service h3,
#business_index #index_design h3,
#business_index #index_estimate h3,
#business_index #index_construction h3,
#business_index #index_after_service h3 {
  text-align: center;
  color: #002e8c;
}

#business_index #index_service .link_btn a,
#business_index #index_design .link_btn a,
#business_index #index_estimate .link_btn a,
#business_index #index_construction .link_btn a,
#business_index #index_after_service .link_btn a {
  display: block;
  margin-right: auto;
  margin-left: auto;
  background: #002e8c;
  color: #FFFFFF;
  text-align: center;
  position: relative;
}

#business_index #index_service .link_btn a::after,
#business_index #index_design .link_btn a::after,
#business_index #index_estimate .link_btn a::after,
#business_index #index_construction .link_btn a::after,
#business_index #index_after_service .link_btn a::after {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  border-right: 1px solid #FFFFFF;
  border-top: 1px solid #FFFFFF;
  position: absolute;
  top: 50%;
  right: 25px;
  transform: translateY(-50%) rotate(45deg);
}

#business_index #index_service {
  background: url(../img/business/index/pc/bgPattern02.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_index #index_design {
  background: url(../img/business/index/pc/bgPattern03.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_index #index_estimate {
  background: url(../img/business/index/pc/bgPattern04.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_index #index_construction {
  background: url(../img/business/index/pc/bgPattern05.jpg) no-repeat;
  background-size: cover;
  background-position: bottom  center;
}

#business_index #index_after_service {
  background: url(../img/business/index/pc/bgPattern06.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_kikaku .kikaku_contents {
  color: #FFFFFF;
}

#business_kikaku #before_planning .contents_area {
  background: url(../img/business/kikaku/pc/bg01.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_kikaku #planning_hearing .contents_area {
  background: url(../img/business/kikaku/pc/bg02.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_kikaku #initial_survey .contents_area,
#business_kikaku #quality_planning .contents_area {
  background: #002e8c;
}

#business_sekkei #planning .contents_area {
  background: url(../img/business/sekkei/pc/bg01.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
}

#business_sekkei #detailed_design .contents_area {
  background: url(../img/business/sekkei/pc/bg02.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
}

#business_sekkei #detailed_design .azur_contents_area {
  background: #c8cdd7;
}

#business_sekkei #detailed_design .azur_contents_area .btn a {
  background: #002e8c;
  color: #FFFFFF;
  text-align: center;
  display: block;
  position: relative;
}

#business_sekkei #detailed_design .azur_contents_area .btn.azur100 a::after {
  content: "";
  background: url(../img/common/icon_extlink_white.png) no-repeat;
  width: 12px;
  height: 11px;
  background-size: 100% auto;
  position: absolute;
  right: 25px;
  top: calc(50% - 5px);
}

#business_kenchiku #commitment .contents_area {
  background: url(../img/business/kenchiku/pc/bg.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
}

#business_kenchiku #commitment #kenchiku_academy_area {
  background: #ccd6e9;
  color: #000000;
}

#business_kenchiku #commitment #kenchiku_system h4,
#business_kenchiku #commitment #kenchiku_method h4 {
  color: #002e8c;
  font-weight: 500;
  position: relative;
}

#business_kenchiku #commitment #kenchiku_method {
  background: #f2f4f9;
}

#business_kenchiku #commitment #kenchiku_system .data table {
  width: 100%;
  border-top: 1px solid #e7e7e7;
}

#business_kenchiku #commitment #kenchiku_system .data table tr {
  border-bottom: 1px solid #e7e7e7;
}

#business_kenchiku #commitment #kenchiku_system .data table tr th {
  vertical-align: top;
  text-align: left;
}

#kenchiku_award {
  background: #c8cdd7;
}

#kenchiku_award .btn a {
  background: #002e8c;
  color: #FFFFFF;
  display: block;
  text-align: center;
}

#business_doboku .doboku_contents .contents_area {
  background: url(../img/business/doboku/pc/bg01.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
}

#business_doboku #ongaeshi {
  background: url(../img/business/doboku/pc/bg02.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

#business_doboku #ongaeshi .sns_area .btn a {
  background: #002e8c;
  color: #FFFFFF;
  display: block;
  text-align: center;
}

#business_doboku #ongaeshi .sns_area .btn a::after {
  content: "";
  background: url(../img/common/icon_extlink_white.png) no-repeat;
  width: 12px;
  height: 11px;
  background-size: 100% auto;
  position: absolute;
  right: 25px;
  top: calc(50% - 5px);
}

#business_afterservice .afterservice_contents #maintenance .contents_area {
  background: url(../img/business/afterservice/pc/bg.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
}

#business_afterservice .afterservice_contents #maintenance #maintenance_service {
  background: #afb7c7;
}

@media screen and (min-width: 768px) {
  #business_contact_area {
    padding: 88px 0 115px;
  }
  #business_contact_area h2 {
    line-height: 1.4;
  }
  #business_contact_area .description {
    margin-top: 45px;
    font-size: 1.2rem;
  }
  #business_contact_area .form_area {
    width: 1000px;
    margin: 40px auto 0;
    display: flex;
  }
  #business_contact_area .form_area .tel_area {
    padding: 7px 0;
    width: 499px;
    border-right: 1px solid #002e8c;
  }
  #business_contact_area .form_area .tel_area h3 {
    font-size: 1rem;
  }
  #business_contact_area .form_area .tel_area #business_tel {
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #business_contact_area .form_area .tel_area #business_tel .tel_icon {
    width: 50px;
    margin-right: 15px;
  }
  #business_contact_area .form_area .tel_area #business_tel .num_area {
    font-size: 3.2rem;
    font-weight: 500;
  }
  #business_contact_area .form_area .mail_area {
    padding: 7px 0;
    width: 500px;
  }
  #business_contact_area .form_area .mail_area h3 {
    font-weight: 600;
    font-size: 1rem;
  }
  #business_contact_area .form_area .mail_area .mail_btn {
    margin-top: 18px;
  }
  #business_contact_area .form_area .mail_area .mail_btn a {
    width: 360px;
    padding: 20px 0 18px;
    border-radius: 35px;
  }
  #business_flow_area {
    padding: 100px 0;
  }
  #business_flow_area .flow_area {
    width: 1200px;
    margin: 0 auto;
  }
  #business_flow_area .flow_area .flow_list {
    display: flex;
    position: relative;
    overflow: hidden;
  }
  #business_flow_area .flow_area .flow_list::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 1000px;
    height: 1px;
    background: #c8d2e6;
    z-index: -1;
  }
  #business_flow_area .flow_area .flow_list li.step {
    display: flex;
    width: 180px;
    overflow: hidden;
    margin-left: 25px;
    position: relative;
    z-index: 10;
    background: #FFFFFF;
  }
  #business_flow_area .flow_area .flow_list li.step > span,
  #business_flow_area .flow_area .flow_list li.step > a,
  #business_flow_area .flow_area .flow_list li.step li.step_sub > a {
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: none;
    border-top: 1px solid #c8d2e6;
    border-bottom: 1px solid #c8d2e6;
    border-left: 1px solid #c8d2e6;
    background: #FFFFFF;
    width: 154px;
    height: 120px;
    position: relative;
  }
  #business_flow_area .flow_area .flow_list li.step > span,
  #business_flow_area .flow_area .flow_list li.step > a {
    position: relative;
  }
  #business_flow_area .flow_area .flow_list li.step > span::before,
  #business_flow_area .flow_area .flow_list li.step > a::before {
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    transform-origin: left top;
    transform: skew(22deg);
    width: 155px;
    height: 60px;
    border-top: 1px solid #c8d2e6;
    border-right: 1px solid #c8d2e6;
    background: #FFFFFF;
    z-index: -1;
  }
  #business_flow_area .flow_area .flow_list li.step > span::after,
  #business_flow_area .flow_area .flow_list li.step > a::after {
    content: "";
    position: absolute;
    bottom: 0px;
    left: 24px;
    transform-origin: left top;
    transform: skew(-22deg);
    width: 155px;
    height: 60px;
    border-bottom: 1px solid #c8d2e6;
    border-right: 1px solid #c8d2e6;
    background: #FFFFFF;
    z-index: -1;
  }
  #business_flow_area .flow_area .flow_list li.step a:hover {
    background: #002e8c !important;
    color: #FFFFFF;
    opacity: 1;
  }
  #business_flow_area .flow_area .flow_list li.step a:hover::before, #business_flow_area .flow_area .flow_list li.step a:hover::after {
    background: #002e8c !important;
    color: #FFFFFF;
    opacity: 1;
  }
  #business_flow_area .flow_area .flow_list li.step li.step_sub_doboku:hover a, #business_flow_area .flow_area .flow_list li.step li.step_sub_doboku:hover::before {
    background: #002e8c !important;
    color: #FFFFFF;
    opacity: 1;
  }
  #business_flow_area .flow_area .flow_list li.step li.step_sub > a {
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: none;
    border-top: 1px solid #c8d2e6;
    border-bottom: 1px solid #c8d2e6;
    border-left: 1px solid #c8d2e6;
    width: 155px;
    height: 60px;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_kenchiku {
    position: relative;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_kenchiku > a {
    border-bottom: none !important;
    position: relative;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_kenchiku > a::before {
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    transform-origin: left top;
    transform: skew(22deg);
    width: 155px;
    height: 60px;
    border-top: 1px solid #c8d2e6;
    border-right: 1px solid #c8d2e6;
    background: #FFFFFF;
    z-index: -1;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_doboku {
    position: relative;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_doboku > a {
    position: relative;
    border-top: none !important;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_doboku::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 1px;
    background: #c8d2e6;
    z-index: 60;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_doboku::before {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 24px;
    transform-origin: left top;
    transform: skew(-22deg);
    width: 155px;
    height: 60px;
    border-bottom: 1px solid #c8d2e6;
    border-right: 1px solid #c8d2e6;
    background: #FFFFFF;
    z-index: -1;
  }
  #business_flow_area .flow_area .flow_list li.step .step_sub_doboku.active::before {
    background: #002e8c;
  }
  #business_flow_area .flow_area .flow_list li.step li.step_sub.active > a {
    background: #002e8c;
    color: #FFFFFF;
  }
  #business_flow_area .flow_area .flow_list li.step li.step_sub.active > a::before {
    background: #002e8c;
  }
  #business_flow_area .flow_area .flow_list li.step:nth-of-type(1) {
    margin-left: 0;
  }
  #business_flow_area .flow_area .flow_list li.step.sekou_step {
    width: 183px;
  }
  #business_flow_area .flow_area .flow_list li.step.active > a {
    color: #FFFFFF;
    background: #002e8c;
  }
  #business_flow_area .flow_area .flow_list li.step.active > a::before {
    background: #002e8c;
  }
  #business_flow_area .flow_area .flow_list li.step.active > a::after {
    background: #002e8c;
  }
  #kenchiku_award {
    padding: 72px 0 75px;
    text-align: center;
  }
  #kenchiku_award h3 {
    font-size: 2.13rem;
  }
  #kenchiku_award .txt {
    margin-top: 30px;
    line-height: 1.87;
  }
  #kenchiku_award .btn a {
    width: 240px;
    margin: 40px auto 0;
    padding: 19px 0 17px;
    border-radius: 35px;
    position: relative;
  }
  #kenchiku_award .btn a::after {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-right: 1px solid #FFFFFF;
    border-top: 1px solid #FFFFFF;
    position: absolute;
    top: 50%;
    right: 25px;
    transform: translateY(-50%) rotate(45deg);
  }
  .page_business #main_img_area {
    background: url(../img/business/index/pc/mv.jpg) no-repeat;
    background-size: cover;
    background-position: bottom center;
  }
  .page_business main h2 {
    line-height: 1.37;
  }
  .page_business main h2 .ja {
    font-size: 2.93rem;
  }
  .page_business main h2 .en {
    font-size: 0.93rem;
  }
  #business_index #total_solution {
    padding-top: 105px;
  }
  #business_index #total_solution .total_solution_area {
    margin-top: 65px;
    padding: 110px 0 115px;
    text-align: center;
    background: url(../img/business/index/pc/bgPattern01.jpg) no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
  }
  #business_index #total_solution .total_solution_area h3 {
    margin-top: 90px;
    font-size: 2rem;
  }
  #business_index #total_solution .total_solution_area .txt {
    margin-top: 27px;
    line-height: 1.87;
  }
  #business_index #index_service h3,
  #business_index #index_design h3,
  #business_index #index_estimate h3,
  #business_index #index_construction h3,
  #business_index #index_after_service h3 {
    line-height: 1.47;
    text-align: center;
  }
  #business_index #index_service h3 .num,
  #business_index #index_design h3 .num,
  #business_index #index_estimate h3 .num,
  #business_index #index_construction h3 .num,
  #business_index #index_after_service h3 .num {
    font-size: 4rem;
  }
  #business_index #index_service h3 .ja,
  #business_index #index_design h3 .ja,
  #business_index #index_estimate h3 .ja,
  #business_index #index_construction h3 .ja,
  #business_index #index_after_service h3 .ja {
    font-size: 2.93rem;
  }
  #business_index #index_service h3 .en,
  #business_index #index_design h3 .en,
  #business_index #index_estimate h3 .en,
  #business_index #index_construction h3 .en,
  #business_index #index_after_service h3 .en {
    font-size: 0.93rem;
    letter-spacing: 0.1em;
    font-weight: 700;
  }
  #business_index #index_service .data_area,
  #business_index #index_design .data_area,
  #business_index #index_estimate .data_area,
  #business_index #index_construction .data_area,
  #business_index #index_after_service .data_area {
    display: flex;
    width: 1100px;
  }
  #business_index #index_service .data_area .image,
  #business_index #index_design .data_area .image,
  #business_index #index_estimate .data_area .image,
  #business_index #index_construction .data_area .image,
  #business_index #index_after_service .data_area .image {
    flex-shrink: 0;
  }
  #business_index #index_service .data_area h4,
  #business_index #index_design .data_area h4,
  #business_index #index_estimate .data_area h4,
  #business_index #index_construction .data_area h4,
  #business_index #index_after_service .data_area h4 {
    font-size: 2rem;
    line-height: 1.47;
    font-weight: 600;
  }
  #business_index #index_service .data_area .txt,
  #business_index #index_design .data_area .txt,
  #business_index #index_estimate .data_area .txt,
  #business_index #index_construction .data_area .txt,
  #business_index #index_after_service .data_area .txt {
    margin-top: 25px;
    line-height: 1.87;
  }
  #business_index #index_service .link_btn a,
  #business_index #index_design .link_btn a,
  #business_index #index_estimate .link_btn a,
  #business_index #index_construction .link_btn a,
  #business_index #index_after_service .link_btn a {
    margin-top: 70px;
    display: block;
    width: 240px;
    padding: 20px 0 17px;
    border-radius: 35px;
  }
  #business_index #index_service {
    padding: 55px 0 115px;
  }
  #business_index #index_service .data_area {
    flex-direction: row-reverse;
    margin: 53px auto 0;
  }
  #business_index #index_service .data_area .data {
    padding-right: 90px;
  }
  #business_index #index_design {
    padding: 55px 0 115px;
  }
  #business_index #index_design .data_area {
    margin: 53px auto 0;
  }
  #business_index #index_design .data_area .data {
    padding-left: 90px;
  }
  #business_index #index_estimate {
    padding: 55px 0 160px;
  }
  #business_index #index_estimate .data_area {
    margin: 53px auto 0;
    flex-direction: row-reverse;
  }
  #business_index #index_estimate .data_area .data {
    padding-right: 80px;
  }
  #business_index #index_construction {
    padding: 55px 0 130px;
    flex-direction: row-reverse;
  }
  #business_index #index_construction .data_area {
    margin: 53px auto 0;
  }
  #business_index #index_construction .data_area .data {
    padding-left: 90px;
  }
  #business_index #index_construction .link_btn_area {
    margin: 73px auto 0;
    width: 520px;
    display: flex;
    justify-content: space-between;
  }
  #business_index #index_construction .link_btn_area .link_btn a {
    margin-top: 0;
  }
  #business_index #index_after_service {
    padding: 55px 0 115px;
  }
  #business_index #index_after_service .data_area {
    margin: 53px auto 0;
    flex-direction: row-reverse;
  }
  #business_index #index_after_service .data_area .data {
    padding-right: 90px;
  }
  #business_kikaku .kikaku_contents {
    padding-top: 105px;
  }
  #business_kikaku .kikaku_contents > section .contents_area {
    margin-top: 60px;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section {
    width: 1100px;
    margin: 27px auto 0;
    display: flex;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind {
    flex-shrink: 0;
    width: 200px;
    display: flex;
    align-items: flex-start;
    margin-right: 28px;
    font-size: 1.2rem;
    font-weight: 600;
    padding-right: 22px;
    overflow: hidden;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind span {
    display: flex;
    width: 200px;
    justify-content: center;
    text-align: center;
    align-items: center;
    border-top: 1px solid #FFFFFF;
    border-bottom: 1px solid #FFFFFF;
    border-left: 1px solid #FFFFFF;
    height: 118px;
    position: relative;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind span::before {
    content: "";
    position: absolute;
    top: -3px;
    left: 215px;
    transform: rotate(-20deg);
    width: 1px;
    height: 100px;
    border-right: 1px solid #FFFFFF;
    border-top: 1px solid #FFFFFF;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind span::after {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 215px;
    transform: rotate(20deg);
    width: 1px;
    height: 100px;
    border-right: 1px solid #FFFFFF;
    border-top: 1px solid #FFFFFF;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind_contents {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind_contents li {
    margin-top: 11px;
    line-height: 1.4;
    padding-left: 20px;
    position: relative;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind_contents li::before {
    content: "";
    width: 6px;
    height: 6px;
    background: #a37e39;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 8px;
  }
  #business_kikaku .kikaku_contents > section .contents_area .kind_section .kind_contents li:nth-of-type(1) {
    margin-top: 0;
  }
  #business_kikaku .kikaku_contents #planning_hearing,
  #business_kikaku .kikaku_contents #initial_survey,
  #business_kikaku .kikaku_contents #quality_planning {
    margin-top: 70px;
  }
  #business_kikaku .kikaku_contents #before_planning .contents_area {
    padding: 100px 0 120px;
  }
  #business_kikaku .kikaku_contents #before_planning .contents_area .title_area {
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  #business_kikaku .kikaku_contents #before_planning .contents_area .title_area h3 {
    font-size: 2.13rem;
    line-height: 1.38;
  }
  #business_kikaku .kikaku_contents #before_planning .contents_area .kind_section:nth-of-type(1) {
    margin-top: 70px;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area {
    padding: 112px 0;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area h3 {
    text-align: center;
    font-size: 2.13rem;
    line-height: 1.38;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area .plan_list {
    width: 800px;
    margin: 75px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area .plan_list li {
    width: 360px;
    margin-top: 70px;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area .plan_list li h4 {
    text-align: center;
    margin-top: 22px;
    font-size: 1.47rem;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area .plan_list li .txt {
    margin-top: 20px;
    line-height: 1.87;
  }
  #business_kikaku .kikaku_contents #planning_hearing .contents_area .plan_list li:nth-of-type(1), #business_kikaku .kikaku_contents #planning_hearing .contents_area .plan_list li:nth-of-type(2) {
    margin-top: 0;
  }
  #business_kikaku .kikaku_contents #initial_survey .contents_area,
  #business_kikaku .kikaku_contents #quality_planning .contents_area {
    padding: 100px 0 100px;
  }
  #business_kikaku .kikaku_contents #initial_survey .contents_area h3,
  #business_kikaku .kikaku_contents #quality_planning .contents_area h3 {
    text-align: center;
    font-size: 2.13rem;
  }
  #business_kikaku .kikaku_contents #initial_survey .contents_area .kind_section:nth-of-type(1),
  #business_kikaku .kikaku_contents #quality_planning .contents_area .kind_section:nth-of-type(1) {
    margin-top: 55px;
  }
  #business_sekkei .sekkei_contents {
    padding-top: 110px;
  }
  #business_sekkei .sekkei_contents .contents_area {
    margin-top: 60px;
    padding: 110px 0 110px;
  }
  #business_sekkei .sekkei_contents .contents_area h3 {
    text-align: center;
    font-size: 2.13rem;
    line-height: 1.38;
  }
  #business_sekkei .sekkei_contents .contents_area .plan_list,
  #business_sekkei .sekkei_contents .contents_area .design_list {
    width: 800px;
    margin: 75px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  #business_sekkei .sekkei_contents .contents_area .plan_list > li,
  #business_sekkei .sekkei_contents .contents_area .design_list > li {
    width: 360px;
    margin-top: 75px;
  }
  #business_sekkei .sekkei_contents .contents_area .plan_list > li h4,
  #business_sekkei .sekkei_contents .contents_area .design_list > li h4 {
    margin-top: 22px;
    text-align: center;
    font-size: 1.47rem;
  }
  #business_sekkei .sekkei_contents .contents_area .plan_list > li h4 .sub,
  #business_sekkei .sekkei_contents .contents_area .design_list > li h4 .sub {
    font-size: 1rem;
    font-weight: normal;
  }
  #business_sekkei .sekkei_contents .contents_area .plan_list > li .txt,
  #business_sekkei .sekkei_contents .contents_area .design_list > li .txt {
    margin-top: 22px;
    line-height: 1.87;
  }
  #business_sekkei .sekkei_contents .contents_area .plan_list > li:nth-of-type(1), #business_sekkei .sekkei_contents .contents_area .plan_list > li:nth-of-type(2),
  #business_sekkei .sekkei_contents .contents_area .design_list > li:nth-of-type(1),
  #business_sekkei .sekkei_contents .contents_area .design_list > li:nth-of-type(2) {
    margin-top: 0;
  }
  #business_sekkei .sekkei_contents #detailed_design {
    margin-top: 70px;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area {
    padding: 120px 0 115px;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area {
    width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area .image {
    width: 360px;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area .data {
    width: 370px;
    padding-top: 5px;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area .data h4 {
    color: #002e8c;
    font-weight: normal;
    margin-top: 40px;
    font-size: 1.5rem;
    line-height: 1.7;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area .data h4 span {
    font-size: 0.9rem;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area .data .txt {
    margin-top: 20px;
    line-height: 1.87;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .data_area .data .btn a {
    margin-top: 30px;
    width: 240px;
    padding: 19px 0 17px;
    border-radius: 35px;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .movie_area {
    width: 1000px;
    margin: 80px auto 0;
  }
  #business_sekkei .sekkei_contents #detailed_design .azur_contents_area .movie_area dd {
    margin-top: 15px;
  }
  #business_kenchiku .kenchiku_contents {
    padding-top: 105px;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area {
    margin-top: 60px;
    padding: 90px 0 110px;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area h3 {
    text-align: center;
    font-size: 2.13rem;
    line-height: 1.38;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area .quality_list {
    display: flex;
    margin: 75px auto 0;
    width: 1200px;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area .quality_list li {
    width: 360px;
    margin-left: 60px;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area .quality_list li h4 {
    text-align: center;
    margin-top: 22px;
    font-size: 1.4rem;
    border: 1px solid #ffffff;
    padding: 22px 10px;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area .quality_list li .txt {
    margin-top: 22px;
    line-height: 1.87;
  }
  #business_kenchiku .kenchiku_contents #commitment .contents_area .quality_list li:nth-of-type(1) {
    margin-left: 0;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper {
    padding-top: 80px;
    margin-top: -15px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area {
    color: #000000;
    width: 1000px;
    margin: 0 auto 0;
    padding: 40px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area .image {
    width: 325px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area .data_area {
    width: 550px;
    padding-top: 8px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area .data_area h4 {
    line-height: 1.52;
    font-size: 0.93rem;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area .data_area h4 span.mincho {
    font-size: 1.87rem;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area .data_area .txt {
    margin-top: 25px;
    line-height: 1.87;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_academy_area_wrapper #kenchiku_academy_area .data_area .image_list {
    display: flex;
    margin-top: 38px;
    justify-content: space-between;
  }
  #business_kenchiku .kenchiku_contents .academy_bnr {
    text-align: center;
    margin-top: 40px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method {
    padding: 90px 0 120px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method h3 {
    font-size: 2.13rem;
    text-align: center;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system,
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment {
    width: 1100px;
    margin-right: auto;
    margin-left: auto;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system h4,
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment h4 {
    font-size: 2.13rem;
    position: relative;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system h4::before,
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment h4::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -25px;
    width: 120px;
    height: 1px;
    background: #002e8c;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system h4::after,
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment h4::after {
    content: "";
    position: absolute;
    left: 120px;
    bottom: -25px;
    width: 980px;
    height: 1px;
    background: #e7e7e7;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .description,
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment .description {
    margin-top: 50px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system {
    margin-top: 105px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .data_area {
    display: flex;
    margin-top: 55px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .data_area .image {
    width: 386px;
    margin-right: 165px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .data_area .data {
    width: 429px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .data_area .data table {
    margin-top: 40px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .data_area .data table tr th {
    width: 180px;
    padding: 29px 0 26px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_system .data_area .data table tr td {
    padding: 29px 0 26px 17px;
    line-height: 1.6;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment {
    margin-top: 80px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment .list {
    display: flex;
    margin-top: 55px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment .list li {
    width: 550px;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment .list li dl {
    display: flex;
    align-items: center;
  }
  #business_kenchiku .kenchiku_contents #kenchiku_method #kenchiku_environment .list li dl dd {
    margin-left: 35px;
    line-height: 1.87;
  }
  #business_doboku .doboku_contents {
    padding-top: 105px;
  }
  #business_doboku .doboku_contents #commitment .contents_area {
    margin-top: 65px;
    padding: 90px 0 120px;
  }
  #business_doboku .doboku_contents #commitment .contents_area h3 {
    text-align: center;
    font-size: 2.13rem;
    line-height: 1.38;
  }
  #business_doboku .doboku_contents #commitment .contents_area .quality_list {
    display: flex;
    margin: 65px auto 0;
    width: 1200px;
  }
  #business_doboku .doboku_contents #commitment .contents_area .quality_list li {
    width: 360px;
    margin-left: 60px;
  }
  #business_doboku .doboku_contents #commitment .contents_area .quality_list li h4 {
    text-align: center;
    margin-top: 22px;
    font-size: 1.47rem;
  }
  #business_doboku .doboku_contents #commitment .contents_area .quality_list li .txt {
    margin-top: 22px;
    line-height: 1.87;
  }
  #business_doboku .doboku_contents #commitment .contents_area .quality_list li:nth-of-type(1) {
    margin-left: 0;
  }
  #business_doboku .doboku_contents #ongaeshi {
    padding: 110px 0 125px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area {
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area {
    width: 580px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area h3 {
    font-size: 2rem;
    line-height: 1.47;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area .txt {
    margin-top: 22px;
    line-height: 1.87;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area .list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 52px;
    justify-content: space-between;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area .list li {
    width: 260px;
    margin-top: 35px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area .list li h4 {
    text-align: center;
    font-size: 1rem;
    margin-top: 17px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area .list li:nth-of-type(1), #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .data_area .list li:nth-of-type(2) {
    margin-top: 0;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .sns_area {
    width: 400px;
    padding-top: 27px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .sns_area h3 {
    display: flex;
    align-items: center;
    font-size: 2.4rem;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .sns_area h3 .f_logo {
    margin-right: 25px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .sns_area .description {
    margin-top: 32px;
    line-height: 1.87;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .sns_area #doboku_fb_area {
    margin-top: 30px;
  }
  #business_doboku .doboku_contents #ongaeshi .ongaeshi_contents_area .sns_area .btn a {
    margin-top: 30px;
    width: 240px;
    padding: 18px 0 18px;
    border-radius: 35px;
    position: relative;
  }
  #business_afterservice .afterservice_contents {
    padding-top: 105px;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area {
    margin-top: 60px;
    padding: 90px 0 105px;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area h3 {
    font-size: 2.13rem;
    line-height: 1.38;
    text-align: center;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list {
    width: 1200px;
    margin: 60px auto 0;
    display: flex;
    justify-content: space-between;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li {
    width: 360px;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li .image {
    text-align: center;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li .maitenance01 img,
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li .maitenance02 img,
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li .maitenance03 img {
    width: 320px;
    height: auto;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li h4 {
    margin-top: 40px;
    text-align: center;
    font-size: 1.47rem;
  }
  #business_afterservice .afterservice_contents #maintenance .contents_area .support_list li .txt {
    margin-top: 20px;
    line-height: 1.87;
  }
  #business_afterservice .afterservice_contents #maintenance #maintenance_service {
    padding: 65px 0 90px;
  }
  #business_afterservice .afterservice_contents #maintenance #maintenance_service h3 {
    text-align: center;
    font-size: 2.13rem;
  }
  #business_afterservice .afterservice_contents #maintenance #maintenance_service .service_list {
    width: 1000px;
    margin: 55px auto 0;
    display: flex;
    justify-content: space-between;
  }
  #business_afterservice .afterservice_contents #maintenance #maintenance_service .service_list li {
    width: 300px;
  }
  #business_afterservice .afterservice_contents #maintenance #maintenance_service .service_list li h4 {
    margin-top: 25px;
    font-size: 1.2rem;
    line-height: 1.56;
    font-weight: 800;
  }
  #business_afterservice .afterservice_contents #maintenance #maintenance_service .service_list li .txt {
    margin-top: 15px;
    line-height: 1.87;
  }
}