@charset "utf-8";
/* CSS Document */
/*==========================================
 共通
 ===========================================*/
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
body {
  -webkit-text-size-adjust: 100%;
  font-size: 1.6rem;
  font-family: "游ゴシック", "Yu Gothic", YuGothic, "メイリオ", Meiryo, "ＭＳ ゴシック", sans-serif;
  width: 100%;
  height: 100%;
  background: #ddd;
}
html {
  font-size: 62.5%;
  width: 100%;
  height: 100%;
}
.clearfix:after {
  clear: both;
  content: '';
  display: block;
}
.none {
  display: none;
}

.pc_none {
  display: none;
}
.sp_none {
  display: block;
}
@media screen and (max-width: 900px) {
  .pc_none {
    display: block;
  }
  .sp_none {
    display: none;
  }
}

.pc_none480 {
  display: none;
}
.sp_none480 {
  display: block;
}
@media screen and (max-width: 480px) {
  .pc_none480 {
    display: block;
  }
  .sp_none480 {
    display: none;
  }
}

.flex {
  display: flex;
}
.pc_flex {
  display: flex;
}
.sp_flex {
  display: block;
}
@media screen and (max-width: 900px) {
  .pc_flex {
    display: block;
  }
  .sp_flex {
    display: none;
  }
}

.br {
  display: inline-block;
}
.wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
.inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2.5%;
}
a {
  text-decoration: none;
  color: #000;
}
  a:hover {
    text-decoration: none;
}
img {
  width: 100%;
}
.oh {
  overflow: hidden;
}
.bold {
  font-weight: bold;
}
.lh0 {
  line-height: 0;
}
.yumin {
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 ProN W6", "HiraMinProN-W6", "HG明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", serif;
}
.noto {
  font-family: 'Noto Sans JP', sans-serif;
}
.fjalla {
  font-family: 'Fjalla One', sans-serif;
}
.roboto {
  font-family: 'Roboto', sans-serif;
}
/*==========================================
 main
 ===========================================*/
.main {
  background: #fff;
}
.main_inner {
  width: 100%;
  max-width: 2000px;
  position: relative;
}
.main_bg_wrap {
  margin: 0 14% 0 0;
}
.main_bg {
  background: url(../img/general_contractor/main.jpg) no-repeat 20% 0;
  background-size: cover;
  height: 100vh;
  width: 100%;
}
.main_ttl {
  font-size: 5rem;
  font-weight: 500;
  letter-spacing: 1.8rem;
  line-height: 9.6rem;
  text-shadow: #fff 1px 1px 10px, #fff -1px 1px 10px,
    #fff 1px -1px 10px, #fff -1px -1px 10px;;
  display: inline-block;
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  position: absolute;
  right: 2%;
  top: 40px;
  height: 100vh;
}
@media screen and (max-width: 900px) {
  .main_ttl {
    font-size: 3.6rem;
    font-weight: 500;
    letter-spacing: 1.8rem;
    line-height: 5rem;
    right: 6%;
  }
}
/*==========================================
 sec01
 ===========================================*/
.sec01_bg {
  background: url(../img/general_contractor/bg_01.jpg) no-repeat 50% 50%;
  background-size: cover;
  width: 100%;
  color: #fff;
  padding: 50px 0 0 0;
}
.sec01_item_l {
  flex-basis: 32%;
  position: relative;
}
.sec01_item_l:before {
  content: '';
  background-color: rgba(0,28,88,0.8);
  width: 266px;
  height: 440px;
  position: absolute;
  left: 62px;
}
.sec01_item_l:after {
  content: '';
  height: 440px;
  width: 340px;
  display: inline-block;
}
.sec01_item_l_inner {
  z-index: 10;
  position: absolute;
  margin: 50px 0 0 0;
}
.sec01_ttl_nmb {
  font-size: 3rem;
  font-weight: bold;
  line-height: 3rem;
  letter-spacing: 0.05rem;
  margin: 0 0 12px 0;
  font-style: oblique;
}
.sec01_ttl_en {
  font-size: 7rem;
  font-weight: 400;
  line-height: 7rem;
  letter-spacing: 0.05rem;
  margin: 0 0 24px 0;
}
.sec01_ttl_jp {
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 5.4rem;
  letter-spacing: 0.05rem;
}
.sec01_item_r {
  flex-basis: 62%;
  margin: 0 0 0 6%;
}
.sec01_item_r_inner {
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: 0.05rem;
  background-color: rgba(0,28,88,0.8);
  padding: 30px 3% 50px;
  margin: 190px 0 0 0;
}
.sec01_txt01 {
  line-height: 3.4rem;
  margin: 0 0 40px 0;
}
.sec01_txt02 {
  line-height: 3.4rem;
  margin: 0 0 40px 0;
}
.sec01_txt03 {
  line-height: 3.4rem;
  margin: 0 0 30px 0;
}
.sec01_btn {
  text-align: center;
}
.sec01_btn a {
  color: #012a67;
  font-size: 2rem;
  font-weight: bold;
  line-height: 3.4rem;
  letter-spacing: 0.05rem;
  background: #fff;
  padding: 20px 4px;
  width: 100%;
  max-width: 490px;
  text-align: center;
  display: inline-block;
  transition: .3s;
}
.sec01_btn a:hover {
  color: #fff;
  background: #012a67;
}

@media screen and (max-width: 1160px) {
  .sec01_ttl_jp {
    font-size: 3.2rem;
    line-height: 5rem;
  }
}

@media screen and (max-width: 900px) {
  .sec01_bg {
    padding: 50px 0;
  }
  .sec01_item_l:before {
    width: 100%;
    height: 170px;
    left: 0;
  }
  .sec01_item_l:after {
    height: 170px;
    width: 100%;
  }
  .sec01_item_l_inner {
    margin: 30px 2.5%;
    width: 95%;
  }
  .sec01_ttl_nmb {
    font-size: 2.4rem;
    line-height: 2rem;
    margin: 0 0 6px 0;
  }
  .sec01_ttl_en {
    font-size: 4rem;
    line-height: 4rem;
    margin: 0 0 12px 0;
  }
  .sec01_ttl_jp {
    font-size: 2rem;
    line-height: 3rem;
  }
  .sec01_item_r {
    margin: 0 ;
  }
  .sec01_item_r_inner {
    margin: 20px 0 0 0;
    padding: 30px 3% 40px;
  }
  .sec01_txt01,.sec01_txt02,.sec01_txt03 {
    line-height: 2.8rem;
    margin: 0 0 20px 0;
  }
  .sec01_btn a {
    font-size: 1.6rem;
    padding: 10px 16px;
  }
}

@media screen and (max-width: 454px) {
  .sec01_item_l:before{
    height: 190px;
  }
  .sec01_item_r_inner {
    margin: 40px 0 0 0;
  }
}

/*==========================================
 sec02
 ===========================================*/
.sec02 {
  max-width: 1600px;
  margin: 0 auto;
}
.sec02_bg01 {
  background: url(../img/general_contractor/bg_02.png)no-repeat 100% 0;
  padding: 80px 0 0 0;
}
.sec02_item_l_inner {
  margin: 80px 0 0 0;
}
.sec02_ttl_nmb {
  font-size: 3rem;
  font-weight: bold;
  line-height: 3rem;
  letter-spacing: 0.05rem;
  margin: 0 0 12px 0;
  font-style: oblique;
}
.sec02_ttl_en {
  font-size: 7rem;
  font-weight: 400;
  line-height: 7rem;
  letter-spacing: 0.05rem;
  margin: 0 0 24px 0;
}
.sec02_ttl_jp {
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 5.4rem;
  letter-spacing: 0.05rem;
}
.sec02_ttl {
  position: relative;
}
.sec02_ttl:before {
  content: '';
  background-color: #fff;
  width: 490px;
  height: 300px;
  position: absolute;
  left: -8px;
}
.sec02_ttl:after {
  content: '';
  height: 300px;
  display: inline-block;
}
.sec02_ttl_inner {
  z-index: 10;
  position: absolute;
  margin: 40px 0 0 20%;
}
.sec02_flex01 {
  align-items: flex-end;
}
.sec02_item01_l {
  margin: 50px 0 0 0;
  flex-basis: 50%;
  line-height: 0;
}
.sec02_item01_r {
  flex-basis: 44%;
  margin: 0 0 0 6%;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
}
.sec02_item01_r_txt01,.sec02_item01_r_txt02,.sec02_item01_r_txt03 {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
}
.sec02_item01_r_txt01 {
  margin: 0 0 40px 0;
}
.sec02_item01_r_txt02 {
  margin: 0 0 40px 0;
}
.sec02_item01_r_txt03 {
  margin: 0 0 60px 0;
}
.sec02_bg02 {
  background: url(../img/general_contractor/bg_03.png)no-repeat 16% 0;
  padding: 0 0 20px 0;
}
.sec02_flex02 {
  align-items: flex-end;
  flex-direction : row-reverse;
}
.sec02_item02_l {
  flex-basis: 50%;
  line-height: 0;
}
.sec02_item02_r {
  flex-basis: 44%;
  padding: 0 6% 0 0;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
}
.sec02_item02_r_txt01,.sec02_item02_r_txt02,.sec02_item02_r_txt03 {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
}
.sec02_item02_r_txt01 {
  margin: 0 0 40px 0;
}
.sec02_item02_r_txt02 {
  margin: 0 0 40px 0;
}
.sec02_item02_r_txt03 {
  margin: 0 0 60px 0;
}
.sec02_flex03 {
  flex-wrap: wrap;
}
.sec02_item03 {
  flex-basis: calc(92%*1/2);
  margin: 0 2% 20px;
}
.sec02_btn {
  text-align: center;
  padding: 44px 0 100px 0;
}
.sec02_btn a {
  color: #fff;
  font-size: 2rem;
  font-weight: 400;
  line-height: 3.4rem;
  letter-spacing: 0.1rem;
  background: #012a67;
  padding: 20px 4px;
  width: 100%;
  max-width: 490px;
  text-align: center;
  display: inline-block;
  transition: .3s;
}
.sec02_btn a:hover {
  color: #012a67;
  background: #fff;
}

@media screen and (max-width: 900px) {
  .sec02_bg01 {
    padding: 40px 0 0 0;
  }
  .sec02_ttl:before {
    width: 100%;
    height: 150px;
    left: 0;
  }
  .sec02_ttl:after {
    height: 130px;
  }
  .sec02_ttl_nmb {
    font-size: 2.4rem;
    line-height: 2rem;
    margin: 0 0 6px 0;
  }
  .sec02_ttl_en {
    font-size: 4rem;
    line-height: 4rem;
    margin: 0 0 12px 0;
  }
  .sec02_ttl_jp {
    font-size: 2rem;
    line-height: 3rem;
  }
  .sec02_ttl_inner {
    margin: 20px 0 0 2.5%;
  }
  .sec02_item01_r {
    margin: 0 2.5%;
    padding: 20px 0 40px;
  }
  .sec02_item01_r_txt01 {
    margin: 0 0 20px 0;
    line-height: 2.8rem;
  }
  
  .sec02_item01_r_txt02 {
    margin: 0 0 20px 0;
    line-height: 2.8rem;
  }
  
  .sec02_item01_r_txt03 {
    margin: 0;
    line-height: 2.8rem;
  }
  .sec02_bg02 {
    padding: 0 0 40px 0;
  }
  .sec02_item02_r {
    padding: 20px 0 0;
    margin: 0 2.5%;
    line-height: 2.8rem;
  }
  .sec02_item02_r_txt01 {
    margin: 0 0 20px 0;
  }
  .sec02_item02_r_txt02 {
    margin: 0;
  }
  .sec02_btn a {
    font-size: 1.6rem;
    padding: 10px 16px;
  }
  .sec02_btn {
    padding: 20px 0 50px 0;
  }
}

/*==========================================
 sec03
 ===========================================*/
.sec03_bg {
  background: #eee;
  overflow: hidden;
}
.sec03_flex {
  padding: 80px 0 0 0 ;
}
.sec03_item_l {
  flex-basis: 40%;
}
.sec03_item_img {
  z-index: 10;
  position: relative;
  margin: 0 0 330px 0;
}
.sec03_item_l_txt {
  font-size: 2rem;
  font-weight: bold;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  text-align: center;
  z-index: 10;
  position: relative;
  margin: 0 0 12px 0;
}
.sec03_item_btn {
  text-align: center;
  z-index: 10;
  position: relative;
}
.sec03_item_btn a {
  color: #fff;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 3.6rem;
  letter-spacing: 0.1rem;
  background: #000;
  padding: 8px 60px;
  border-radius: 40px; 
  display: inline-block;
  transition: .3s;
}
.sec03_item_btn a:hover {
  color: #000;
  background: #ccc;
}
.sec03_item_btn_ml {
  margin: 0 0 0 10px;
}
.sec03_item_r {
  flex-basis: 56%;
  margin: 60px 0 0 4%;
}
.sec03_ttl_nmb {
  font-size: 3rem;
  font-weight: bold;
  line-height: 3rem;
  letter-spacing: 0.05rem;
  margin: 0 0 12px 0;
  font-style: oblique;
}
.sec03_ttl_en {
  font-size: 7rem;
  font-weight: 400;
  line-height: 7rem;
  letter-spacing: 0.05rem;
  margin: 0 0 24px 0;
}
.sec03_ttl_jp {
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 5.4rem;
  letter-spacing: 0.05rem;
  color: #11337f;
}
.sec03_ttl {
  position: relative;
}
.sec03_ttl:before {
  content: '';
  background-color: #cbd6e8;
  width: 830px;
  height: 240%;
  position: absolute;
  right: 0;
}
.sec03_ttl:after {
  content: '';
  height: 300px;
  display: inline-block;
}
.sec03_ttl_inner {
  z-index: 10;
  position: absolute;
  margin: -16px 0 0 20%;
}
.sec03_r_txt01,.sec03_r_txt02 {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
  z-index: 10;
  position: relative;
}
.sec03_r_txt01 {
  margin: 0 0 50px 0;
}
.sec03_r_txt02 {
  margin: 0 0 100px 0;
}
.sec03_flex02 {
  flex-direction: row-reverse;
  padding: 80px 2.5%;
  position: relative;
}
.sec03_flex02:before {
  content: '';
  background-color: #c9c9c9;
  width: 910px;
  height: 60%;
  position: absolute;
  top: 270px;
  left: 2.5%;
}
.sec03_flex02:after {
  content: '';
  height: 300px;
  display: inline-block;
}
.sec03_item_l02 {
  flex-basis: 54%;
}
.sec03_item_img02 {
  z-index: 10;
  position: relative;
  margin: 0 0 140px 0;
}
.sec03_item_r02 {
  flex-basis: 38%;
  margin: 60px 4% 0 4%;
}
.sec03_r_txt02_01,.sec03_r_txt02_02,.sec03_r_txt02_03 {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
  z-index: 10;
  position: relative;
  margin: 0 0 50px 0;
}
.sec03_r_ttl02 {
  color: #01388a;
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 4.8rem;
  letter-spacing: 0.05rem;
  margin: 0 0 90px 0;
}

@media screen and (max-width: 900px) {
  .sec03_flex {
    padding: 40px 0 0 0;
  }
  .sec03_item_img {
    margin: 0 0 40px 0;
  }
  .sec03_item_btn a {
    font-size: 1.6rem;
    padding: 4px 30px;
  }
  .sec03_item_l_txt {
    font-size: 1.8rem;
    line-height: 2.4rem;
    margin: 0 0 12px 0;
  }
  .sec03_item_r {
    margin: 40px 2.5% 0 2.5%;
  }
  .sec03_ttl:before {
    width: 100%;
    height: 170px;
    left: 0;
  }
  .sec03_ttl:after {
    height: 170px;
  }
  .sec03_ttl_nmb {
    font-size: 2.4rem;
    line-height: 2rem;
    margin: 0 0 6px 0;
  }
  .sec03_ttl_en {
    font-size: 4rem;
    line-height: 4rem;
    margin: 0 0 12px 0;
  }
  .sec03_ttl_jp {
    font-size: 2rem;
    line-height: 3rem;
  }
  .sec03_ttl_inner {
    margin: 20px 2.5% 0 2.5%;
  }
  .sec03_r_txt {
    margin: 20px 0 40px 0;
  }
  .sec03_r_txt01 {
    margin: 0 0 20px 0;
    line-height: 2.8rem;
  }
  .sec03_r_txt02 {
    line-height: 2.8rem;
    margin: 0;
  }
  .sec03_flex02 {
    padding: 0;
  }
  .sec03_flex02:before {
    display: none;
  }
  .sec03_flex02:after {
    display: none;
  }
  .sec03_item_img02 {
    margin: 0;
  }
  .sec03_item_r02 {
    margin: 40px 2.5% 0 2.5%;
  }
  .sec03_r_ttl02 {
    font-size: 2.4rem;
    line-height: 3.8rem;
    margin: 0 0 10px 0;
  }
  .sec03_r_txt02_01, .sec03_r_txt02_02, .sec03_r_txt02_03 {
    font-size: 1.8rem;
    line-height: 2.8rem;
    margin: 0 0 20px 0;
  }
  .sec03_r_txt02_03 {
    margin: 0 0 40px 0;
  }
}

/*==========================================
 sec04
 ===========================================*/
.sec04_bg01 {
  background: #11337f;
  padding: 70px 0 0 0;
  position: relative;
}
.sec04_bg01:before{
  content: '';
  height: 250px;
  width: 100%;
  min-width: 1600px;
  display: inline-block;
  background:
    linear-gradient(to bottom right, rgba(255,255,255,0) 50%, #eee 50.2%) no-repeat top left/10% 100%,
    linear-gradient(to bottom left, rgba(255,255,255,0) 50%, #eee 50.2%) no-repeat top right/90% 100%;
  position: absolute;
  bottom: 0;
  right: 0;
}
@media all and (-ms-high-contrast:none){
  *::-ms-backdrop, .sec04_bg01:before{
    background:
      linear-gradient(to bottom right, rgba(255,255,255,0) 50%, #eee 50%) no-repeat top left/10% 100%,
      linear-gradient(to bottom left, rgba(255,255,255,0) 50%, #eee 50%) no-repeat top right/90% 100%;
  } /* IE11 */
}
.sec04_ttl_wrap {
  padding: 0 0 340px 0;
}
.sec04_ttl_bg {
  background: url(../img/general_contractor/img_08.jpg) no-repeat 40% 50%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 0;
  color: #fff;
}
.sec04_ttl_nmb {
  font-size: 3rem;
  font-weight: bold;
  line-height: 3rem;
  letter-spacing: 0.05rem;
  margin: 0 0 12px 0;
  font-style: oblique;
}
.sec04_ttl_en {
  font-size: 7rem;
  font-weight: 400;
  line-height: 7rem;
  letter-spacing: 0.05rem;
  margin: 0 0 24px 0;
}
.sec04_ttl_jp {
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 5.4rem;
  letter-spacing: 0.05rem;
}
.sec04_ttl {
  position: relative;
}
.sec04_ttl_inner {
  margin: 0 0 0 2.5%;
}
.sec04_bg02 {
  background: #eee;
}
.sec04_ttl_flex01 {
  flex-direction: row-reverse;
  padding: 0 0 60px 0;
}
.sec04_ttl_item01_r {
  flex-basis: 56%;
  margin: 0 0 0 4%;
}
.sec04_ttl_item01_l {
  flex-basis: 40%;
}
.sec04_ttl_case01 {
  font-size: 4rem;
  font-weight: 500;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  margin: -80px 0 40px 0;
  position: relative;
}
.sec04_ttl_case01:before {
  content: '';
  border-bottom: solid 5px #11337f;
  width: 70px;
  position: absolute;
  bottom: -8px;
  left: 2px;
}
.sec04_ttl_case01_nmb {
  font-style: oblique;
  font-size: 6rem;
  line-height: 6.6rem;
  display: inline-block;
  vertical-align: baseline;
}
.sec04_ttl_case01_01 {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 5rem;
  letter-spacing: 0.05rem;
}
.sec04_ttl_case01_name {
  margin: 0 0 0 2rem;
  display: inline-block;
  vertical-align: top;
}
.sec04_ttl_case01_02 {
  color: #11337f;
  font-size: 3rem;
  font-weight: bold;
  line-height: 5rem;
  letter-spacing: 0.05rem;
  margin: 0 0 32px 0;
}
.sec04_txt_case01_01,.sec04_txt_case01_02,.sec04_txt_case01_03,.sec04_txt_case01_04 {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
  margin: 0 0 32px 0;
}
.sec04_txt_case01_04 {
  margin: 0;
}
.sec04_ttl_item01_img01 {
  max-width: 560px;
  margin: 0 0 0 auto;
}
.sec04_ttl_item01_img02 {
  max-width: 560px;
  margin: -40px 0 0 0;
}
.gallery01_bg {
  background: #cbd6e8;
  text-align: center;
  height: 80px;
}
.gallery01_inner {
  position: relative;
}
.gallery01_ttl {
  font-size: 6rem;
  font-weight: 400;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  margin: 0 auto 54px;
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  bottom: 0;
}
.gallery01_txt_flex {
  justify-content: flex-end;
  text-align: right;
}
.gallery01_txt01 {
  flex-basis: 58%;
  font-size: 2rem;
  font-weight: 400;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  padding: 40px 0 4px 0;
}
.gallery01_txt02 {
  flex-basis: 38%;
  font-size: 2rem;
  font-weight: 400;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  padding: 40px 0 4px 0;
  margin: 0 2%;
  text-align: center;
}
.gallery01_txt02 a {
  transition: .3s;
  border-bottom: solid 1px #666;
}
.gallery01_txt02 a:hover {
  opacity: 0.7;
}
.gallery01_flex {
  margin: 0 0 60px 0;
}
.sec04_ttl_case01 {
  font-size: 4rem;
  font-weight: 500;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  margin: -80px 0 40px 0;
  position: relative;
}
.sec04_ttl_case01:before {
  content: '';
  border-bottom: solid 5px #11337f;
  width: 70px;
  position: absolute;
  bottom: -8px;
}
.sec04_ttl_case01_nmb {
  font-style: oblique;
  font-size: 6rem;
  line-height: 6.6rem;
  display: inline-block;
  vertical-align: baseline;
}
.sec04_ttl_flex02 {
  padding: 0 0 60px 0;
}
.sec04_ttl_item02_r {
  flex-basis: 50%;
  margin: 0 4% 0 0;
}
.sec04_ttl_item02_l {
  flex-basis: 46%;
}
.sec04_ttl_case02 {
  font-size: 4rem;
  font-weight: 500;
  line-height: 3.6rem;
  letter-spacing: 0.05rem;
  margin: 0 auto 40px auto;
  position: relative;
  text-align: right;
  max-width: 600px;
}
.sec04_ttl_case02:before {
  content: '';
  border-bottom: solid 5px #11337f;
  width: 70px;
  position: absolute;
  bottom: -8px;
  right: 90px;
}
.sec04_ttl_case02_nmb {
  font-style: oblique;
  font-size: 6rem;
  line-height: 6.6rem;
  display: inline-block;
  vertical-align: baseline;
}
.sec04_ttl_case02_01 {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 5rem;
  letter-spacing: 0.05rem;
}
.sec04_ttl_case02_name {
  margin: 0 0 0 2rem;
  display: inline-block;
  vertical-align: top;
}
.sec04_ttl_case02_02 {
  color: #11337f;
  font-size: 3rem;
  font-weight: bold;
  line-height: 5rem;
  letter-spacing: 0.05rem;
  margin: 0 0 32px 0;
}
.sec04_txt_case02_01,.sec04_txt_case02_02,.sec04_txt_case02_03,.sec04_txt_case02_04 {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
  margin: 0 0 32px 0;
}
.sec04_txt_case02_04 {
  margin: 0;
}
.sec04_ttl_item02_img01 {
  max-width: 560px;
}
.sec04_ttl_item02_img02 {
  max-width: 560px;
  margin: -40px 0 0 auto;
}
.gallery02_flex {
  margin: 0 0 40px 0;
}
.gallery02_btn {
  text-align: center;
}
.gallery02_btn a {
  display: inline-block;
  color: #fff;
  font-size: 2rem;
  font-weight: bold;
  line-height: 3.5rem;
  letter-spacing: 0.05rem;
  background: #1b1b1b;
  padding: 20px 4px;
  width: 100%;
  max-width: 490px;
  transition: .3s;
}
.gallery02_btn a:hover {
  color: #1b1b1b;
  background: #ddd;
}

@media screen and (max-width: 900px) {
  .sec04_bg01 {
    background: none;
    padding: 0;
  }
  .sec04_bg01:before {
    display: none;
  }
  .sec04_bg01:after {
  content: '';
    height: 77px;
    display: inline-block;
  }
  .sec04_ttl:before {
    width: 100%;
    height: 170px;
    left: 0;
  }
  .sec04_ttl:after {
    height: 170px;
  }
  .sec04_ttl_nmb {
    font-size: 2.4rem;
    line-height: 2rem;
    margin: 0 0 6px 0;
  }
  .sec04_ttl_en {
    font-size: 4rem;
    line-height: 4rem;
    margin: 0 0 12px 0;
  }
  .sec04_ttl_jp {
    font-size: 2rem;
    line-height: 3rem;
  }
  .sec04_ttl_inner {
    margin: 20px 2.5% 0 2.5%;
  }
  .sec04_ttl_wrap {
    padding: 0;
  }
  .sec04_ttl_bg {
    padding: 40px 0;
  }
  .sec04_ttl_case02_name {
    margin: 0;
  }
  .sec04_bg02 {
    background: none;
    margin: 0 0 40px 0;
  }
  .sec04_inner02 {
    padding: 10px 0 0 0;
    margin: 0 2.5%;
    width: 95%;
  }
  .sec04_ttl_case01 {
    font-size: 3rem;
    margin: -80px 0 40px 0;
  }
  .sec04_ttl_case01_nmb {
    font-size: 5rem;
  }
  .sec04_ttl_flex01 {
    padding: 0 0 40px 0;
  }
  .sec04_ttl_item01_r {
    margin: 0;
  }
  .sec04_ttl_item01_img02 {
    margin: 10px 0 0 0;
  }
  .sec04_ttl_item01_l {
    margin: 10px 0 0 0;
  }
  .sec04_ttl_case01_01 {
    font-size: 2.0rem;
    line-height: 3rem;
  }
  .sec04_ttl_case01_02 {
    font-size: 2.4rem;
    line-height: 4rem;
    margin: 0 0 16px 0;
  }
  .sec04_txt_case01_01, .sec04_txt_case01_02, .sec04_txt_case01_03, .sec04_txt_case01_04 {
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 2.8rem;
    letter-spacing: 0.05rem;
    margin: 0 0 16px 0;
  }
  .sec04_ttl_case02 {
    font-size: 3rem;
    margin: -80px 0 40px 0;
  }
  .sec04_ttl_case02:before {
    right: 56px;
  }
  .sec04_ttl_case02_nmb {
    font-size: 5rem;
  }
  .sec04_ttl_case02 {
    margin: -50px 2.5% 40px 2.5%;
  }
  .sec04_ttl_flex02 {
    padding: 0 0 40px 0;
  }
  .sec04_ttl_item02_r {
    margin: 0;
  }
  .sec04_ttl_item02_img02 {
    margin: 10px 0 0 auto;
  }
  .sec04_ttl_item02_l {
    margin: 10px 0 0 0;
  }
  .sec04_ttl_case02_01 {
    font-size: 2.0rem;
    line-height: 3rem;
    margin: 0 0 8px 0;
  }
  .sec04_ttl_case02_02 {
    font-size: 2.4rem;
    line-height: 3rem;
    margin: 0 0 16px 0;
  }
  .sec04_txt_case02_01, .sec04_txt_case02_02, .sec04_txt_case02_03, .sec04_txt_case02_04 {
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 2.8rem;
    letter-spacing: 0.05rem;
    margin: 0 0 16px 0;
  }
  .gallery01_bg {
    height: 120px;
  }
  .gallery01_txt01 {
    text-align: center;
  }
  .gallery01_txt02 {
    padding: 0;
    margin: 0;
  }
  .gallery02_btn a {
    font-size: 1.6rem;
    padding: 10px 16px;
  }
}

/*==========================================
 sec05
 ===========================================*/
.sec05_bg01 {
  background: #11337f;
  position: relative;
}
.sec05_bg01:before {
  content: '';
  height: 250px;
  width: 100%;
  min-width: 1600px;
  display: inline-block;
  background:
    linear-gradient(to top right, rgba(255,255,255,0) 50%, #eee 50.2%) no-repeat top left/10% 100%,
    linear-gradient(to top left, rgba(255,255,255,0) 50%, #eee 50.2%) no-repeat top right/90% 100%;
  position: absolute;
  top: 0;
  right: 0;
}
@media all and (-ms-high-contrast:none){
  *::-ms-backdrop, .sec05_bg01:before {
    background:
      linear-gradient(to top right, rgba(255,255,255,0) 50%, #eee 50%) no-repeat top left/10% 100%,
      linear-gradient(to top left, rgba(255,255,255,0) 50%, #eee 50%) no-repeat top right/90% 100%;
  } /* IE11 */
}
.sec05_ttl_nmb {
  font-size: 3rem;
  font-weight: bold;
  line-height: 3rem;
  letter-spacing: 0.05rem;
  margin: 0 0 12px 0;
  font-style: oblique;
}
.sec05_ttl_en {
  font-size: 7rem;
  font-weight: 400;
  line-height: 7rem;
  letter-spacing: 0.05rem;
  margin: 0 0 24px 0;
}
.sec05_ttl_jp {
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 5.4rem;
  letter-spacing: 0.05rem;
}
.sec05_ttl {
  padding: 300px 0 0 0;
}
.sec05_ttl_note {
  color: #fff;
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 7rem;
  letter-spacing: 0.05rem;
  z-index: 20;
  position: relative;
}
.sec05_ttl_inner {
  z-index: 10;
  color: #fff;
}
.sec05_wrap {
  width: 100%;
  overflow: hidden;
}
.sec05_bg02 {
  position: relative;
  overflow: hidden;
}
.sec05_bg02:before {
  content: '';
  height: 250px;
  width: 100%;
  min-width: 1600px;
  display: inline-block;
  background:
    linear-gradient(to top left, rgba(255,255,255,0) 50%, #11337f 50.2%) no-repeat top left/100% 100%;
  position: absolute;
  top: 0;
}
@media all and (-ms-high-contrast:none){
  *::-ms-backdrop, .sec05_bg02:before {
    background:
    linear-gradient(to top left, rgba(255,255,255,0) 50%, #11337f 50%) no-repeat top left/100% 100%;
  } /* IE11 */
}
.sec05_inner02 {
  margin: 100px auto;
}
.sec05_logo_txt02 {
  font-size: 2rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: 0.05rem;
  padding: 20px 0 0 0;
  margin: 0 0 50px 0;
  text-align: center;
}
.sec05_logo_txt_large02 {
  font-size: 2.6rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: 0.05rem;
  display: inline-block;
}
.sec05_bg03 {
  background: #11337f;
  position: relative;
  overflow: hidden;
  padding: 50px 0 0 0;
}
.sec05_bg03:before {
  content: '';
  height: 250px;
  width: 100%;
  min-width: 1600px;
  display: inline-block;
  background:
    linear-gradient(to top left, rgba(255,255,255,0) 50%, #ddd 50.2%) no-repeat top left/100% 100%;
  position: absolute;
  top: 0;
}
@media all and (-ms-high-contrast:none){
  *::-ms-backdrop, .sec05_bg03:before {
    background:
    linear-gradient(to top left, rgba(255,255,255,0) 50%, #ddd 50%) no-repeat top left/100% 100%;
  } /* IE11 */
}
.sec05_inner03 {
  margin: 0 auto;
}
.sec05_logo_txt03 {
  font-size: 2rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: 0.05rem;
  margin: 0 0 0 4%;
  text-align: center;
}
.sec05_logo_txt_large03 {
  font-size: 2.6rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: 0.05rem;
  display: inline-block;
}
.sec05_img_flex03 {
  position: relative;
  padding: 0 0 60px 0;
}

@media screen and (max-width: 900px) {
  .sec05_bg01:before {
    display: none;
  }
  .sec05_ttl {
    padding: 10px 0 20px 0;
  }
  .sec05_ttl:before {
    width: 100%;
    height: 170px;
    left: 0;
  }
  .sec05_ttl:after {
    height: 170px;
  }
  .sec05_ttl_nmb {
    font-size: 2.4rem;
    line-height: 2rem;
    margin: 0 0 6px 0;
  }
  .sec05_ttl_en {
    font-size: 4rem;
    line-height: 4rem;
    margin: 0 0 12px 0;
  }
  .sec05_ttl_jp {
    font-size: 2rem;
    line-height: 3rem;
  }
  .sec05_ttl_inner {
    margin: 20px 2.5% 0 2.5%;
    width: 95%;
  }
  .sec05_ttl_wrap {
    padding: 0;
  }
  .sec05_ttl_bg {
    padding: 40px 0;
  }
  .sec05_bg02:before {
    
    display: none;
  }
  .sec05_ttl_note {
    color: #000;
    font-size: 2rem;
    line-height: 3rem;
    margin: 30px auto 0;
  }
  .sec05_inner02 {
    margin: 0 auto;
  }
  .sec05_logo_txt02 {
    margin: 0 2.5% 30px;
    font-size: 1.8rem;
  }
  .sec05_logo_txt_large02 {
    font-size: 2.2rem;
    line-height: 3rem;
  }
  .sec05_logo_txt03 {
    margin: 20px 2.5% 0;
    font-size: 1.8rem;
  }
  .sec05_logo_txt_large03 {
    font-size: 2.2rem;
    line-height: 3rem;
  }
  .sec05_bg03 {
    padding: 30px 0 0 0;
  }
  .sec05_bg03:before {
    background: none;
  }
  .sec05_bg03 {
    background: none;
  }
  .sec05_img_flex03 {
    padding: 0;
    margin: 0 0 40px 0;
  }
}

/*==========================================
 スライダー
 ===========================================*/
.slide_space {
  margin: 0 auto 80px;
}
.slide_ttl {
  font-size: 4rem;
  font-weight: 500;
  line-height: 5rem;
  letter-spacing: 0.05rem;
  margin: 100px 0 40px 0;
}
.bx-wrapper {
     position: relative;
     margin: 0 auto 30px;
     padding: 0;
     *zoom: 1;
  border: none;
  background: none;
  -webkit-box-shadow: none;
     -moz-box-shadow: none;
          box-shadow: none;
  text-align: center;
}

.bx-wrapper .bx-pager,
.bx-wrapper .bx-controls-auto {
     position: absolute;
     width: 100%;
}

/* Pager部分 */

.bx-wrapper .bx-pager {
     text-align: center;
     font-size: .85em;
     font-family: Arial;
     font-weight: bold;
     color: #666;
     padding-top: 5px;
}

.bx-wrapper .bx-pager .bx-pager-item,
.bx-wrapper .bx-controls-auto .bx-controls-auto-item {
     display: inline-block;
     *zoom: 1;
     *display: inline;
}

/*「Next」と「Prev」 */
.bx-wrapper .bx-prev:hover {
     background-position: 0 0;
}

.bx-wrapper .bx-next:hover, .bx-wrapper .bx-next:focus {
     background-position: 0 0;
}
.bx-wrapper .bx-controls-direction a {

}

.bx-wrapper .bx-controls-direction a.disabled {
     display: none;
}
.bxslider_ttl {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
  margin: 10px 0 0 0;
}
.bxslider_btn {
  text-align: center;
}
.bxslider_btn a {
  background: #103381;
  color: #fff;
  font-size: 2rem;
  font-weight: bold;
  line-height: 3.2rem;
  letter-spacing: 0.05rem;
  padding: 20px 4px;
  width: 100%;
  max-width: 490px;
  text-align: center;
  display: inline-block;
  transition: .3s;
}
.bxslider_btn a:hover {
  color: #103381;
  background: #fff;
}
.bx-wrapper .bx-prev {
  background: url(../img/general_contractor/arrow_l.png) no-repeat;
}
.bx-wrapper .bx-next {
  background: url(../img/general_contractor/arrow_r.png) no-repeat;
}
.bx-wrapper .bx-controls-direction a {
  top: 46%;
  height: 60px;
}
.bx-wrapper .bx-pager.bx-default-pager a {
    width: 15px;
    height: 15px;
    -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    border-radius: 20px;
}
.bxslider_img {
  margin: 0 0.5%;
}
@media screen and (max-width: 900px) {
  .slide_ttl {
    font-size: 3rem;
    line-height: 4rem;
    margin: 40px 2.5% 20px;
  }
  .bxslider_btn a {
    font-size: 1.6rem;
    padding: 10px 16px;
  }
}

/*==========================================
 フッター
 ===========================================*/
.footer {
  background: #11337f;
  padding: 50px 0 20px 0;
  margin: 40px 0 0 0;
}
.footer_flex {
  align-items: flex-end;
  justify-content: space-around;
}
.footerlogo {
  flex-basis: 30%;
}
.footerlogo a {
  transition: .3s;
}
.footerlogo img {
  max-width: 260px;
}
.footerlogo a:hover {
  opacity: 0.7;
}
.copyright {
  flex-basis: 66%;
  margin: 0 0 0 4%;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 2.5rem;
  letter-spacing: 0.05rem;
}
.copyright a {
  color: #fff;
  transition: .3s;
}
.copyright a:hover {
  opacity: 0.7;
}

@media screen and (max-width: 900px) {
.footerlogo {
    text-align: center;
    margin: 0 0 20px 0;
  }
  .copyright {
    margin: 0;
    width: 100%;
    display: inline-block;
  }
  .footer {
    padding: 50px 0 12px 0;
  }
}

@media screen and (max-width: 500px) {
  .footer {
    padding: 50px 0 120px 0;
  }
}

/*==========================================
トップへ戻るボタン
===========================================*/
#fixedTop {
  right: 0;
  bottom: 0;
  text-align: center;
  display: none;
  position: fixed;
  z-index: 99999;
  padding: 13px 20px 16px 20px;
  background: #426593;
  color: #fff;
  text-decoration: none;
  line-height: 1.2;
  transform: .3s;
}
  #fixedTop:hover {
    opacity: 0.7;
}
  #fixedTop i {
  font-size: 30px;
}
@media screen and (max-width: 900px) {
  #fixedTop {
    bottom: 68px;
  }
}
/*==========================================
バナー
===========================================*/
#fixedbnr {
  display: none !important;
}
@media screen and (max-width: 900px) {
  #fixedbnr {
    height: auto;
    bottom: 0;
    text-align: center;
    display: block;
    position: fixed;
    z-index: 9999;
    padding: 20px 0;
    background: #214492;
    color: #fff;
    text-decoration: none;
    line-height: 1.2;
    width: 100%;
    letter-spacing: 0.05rem;
    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 ProN W6", "HiraMinProN-W6", "HG明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", serif;
  }
  body #fixedbnr {
    display: block !important;
  }
    #fixedTop:hover {
      opacity: 0.7;
  }
    #fixedTop i {
      font-size: 30px;
  }
}
}
/*==========================================
　TOPへ戻る
===========================================*/
.GC-backtop{
	max-width: 1140px;
	margin: 0 auto;
	padding: 0 2%;
}
.GC-backtop .btn-bottom-top{
	display: block;
	max-width: 250px;
	width: 100%;
	margin: 100px auto 150px;
	background: #000;
	color: #fff;
	font-size: 18px;
	text-align: center;
	letter-spacing: 0.1em;
	padding: 15px 0;
	font-family: "Noto Serif JP",serif;
	line-height: 1.8;
	transition:.3s;
}
@media screen and (min-width: 768px) {
.GC-backtop .btn-bottom-top:hover{
	opacity:0.5;
}
}