@charset "utf-8";
/* CSS Document */
/*==========================================
汎用プロパティ
===========================================*/
/*=== フォント ===*/
body{
  font-size: 1.6rem;
  line-height: 3rem;
  letter-spacing: 0.05em;
}
_:lang(x)::-ms-backdrop,	body {
  font-family: "メイリオ",Meiryo,"游ゴシック",YuGothic,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
}
.mincho {
 -webkit-text-size-adjust: 100%;
 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;
 font-weight: 500;
}
.josefin{
  font-family: 'Josefin Sans', sans-serif;
}
/*=== レスポンシブ用の表示非表示 ===*/
.pc{
  display: inline-block;
}
.tb{
  display: none;
}
.sp{
  display: none;
}
@media screen and (max-width: 768px) {
.pc{
  display: none;
}
.tb{
  display: inline-block;
}
.sp_br{
  display: inline-block;
}
}
@media screen and (max-width: 480px) {
.sp{
  display: inline-block;
}
.sp_br{
  display: none;
}
}
/*=== その他 ===*/
/*電話*/
.tell_btn{
  cursor: default;
  pointer-events: none;
}
/*スムーズな改行*/
span.break{
  display: inline-block;
}
/*flexboxの順逆*/
.reverse{
  flex-direction: row-reverse;
}
/*boldだけがつけたい場合*/
.bold{
  font-weight: bold;
}
/*シンプルな枠付きのaタグ　MAPへのアンカーなど*/
.btn_simple{
  border: solid 1px #007754;
  padding: 3px 5px;
  text-align: center;
  width: 100%;
  color: #007754;
  font-size: 1.6rem;
  line-height: 3rem;
  background-clip: #fff;
}
.btn_simple:hover{
  color: #fff;
  background-color: #000;
  border: solid 1px #000;
}


/*
.wrap{
  width:1140px;
}
.row{
  display:flex;
}
.wrap_inner{
  padding:0 25px;
}
*/


/*==========================================
パンくず
===========================================*/
.breadcrumb{
  padding: 10px 0;
  background-color: #f5f5f5;
}
.breadcrumb .wrap > span{
  position: relative;
  top: 1px;
}
.breadcrumb span{
  font-size: 1.4rem;
  line-height: 3rem;
  letter-spacing: 0.05em;
}
.breadcrumb span a:hover{
  opacity: 0.5;
}
/*==========================================
下層ページタイトル部分
===========================================*/
.ttl_area{
  padding: 110px 0 80px;
  position: relative;
}
.no_title .ttl_area{
  padding: 95px 0 0;
  position: relative;
}
.ttl_area .back{
  position: absolute;
  top: 60px;
  right: 0;
  padding: 0 25px 0 0;
}
.ttl_area .back a{
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  line-height: 1;  
}
.ttl_area .back a:hover{
  opacity: 0.5;
}
.ttl_area .back a i{
  margin: 0 0 0 6px;
}
@media screen and (max-width: 768px) {
.ttl_area .back{
  padding: 0 2.5% 0 0;
}
}
.ttl_area h2.ttl{
  font-size: 3.6rem;  
  letter-spacing: 0.1em;
  line-height: 28px;
  padding: 0 0 20px 0;
  /*border-bottom: solid 1px #000;*/
  border-bottom: none;
  text-align: center;
  display: block;
  position: relative;
}

@media screen and (max-width: 768px) {
.ttl_area h2.ttl{
  font-size: 2.6rem;  
  letter-spacing: 0.1em;
  line-height: 28px;
  padding: 0 0 20px 0;
  /*border-bottom: solid 1px #000;*/
  border-bottom: none;
  text-align: center;
  display: block;
  position: relative;
}
}

.ttl_area h2.ttl:after{
  content: "";
  display: inline-block;
  width: 137px;
  height: 3px;
  background-color: #007754;
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  margin: auto;
}
.ttl_area .sub_ttl{
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1;
  letter-spacing: 0.1em;
  margin-top: 10px;
}
@media screen and (max-width: 360px) {
.ttl_area h2.ttl{
  font-size: 3.4rem;  
  letter-spacing: 0.05em;
  line-height: 28px;
  padding: 0 0 20px 0;
  border-bottom: solid 1px #000;
  text-align: center;
  display: block;
  position: relative;
}  
}
/*==========================================
下層ページナビゲーション
===========================================*/
.category_nav{
  background-color: #e7eadd;
  padding: 30px 0 20px;
  /*ページ上部のナビゲーションのマージン*/
  margin: 15px 0 0 0;
}
.category_nav .wrap{
  position: relative;
}
.category_nav .ttl{
  padding: 0 25px;
  font-size: 3rem;
  line-height: 3rem;
  letter-spacing: 0.05em;
  position: absolute;
  left: 0;
  top: -50px;
}
.category_nav .ttl span{
  font-size: 1.6rem;
  line-height: 3rem;
  font-weight: bold;
  display: inline-block;
  margin: 0 0 0 25px;
}
.category_nav ul{
  flex-wrap: wrap;
}
.introduction .category_nav ul{
  justify-content: center;
}
.category_nav ul li{
  width: 24.25%;
  margin: 0 1% 10px 0;
}
.category_nav.column4 ul li:nth-of-type(4n){
  margin: 0 0 10px 0;
}
.category_nav ul li a,.category_nav ul li span{
  font-size: 1.6rem;
  line-height: 3rem;
  letter-spacing: 0.05em;
  display: block;
  width: 100%;
  height: 100%;
  padding: 10px 5px;  
  border: solid 1px #007754;
  text-align: center;
}
.category_nav ul li a{
  background-color: #fff;
  color: #000;
}
.category_nav ul li span{
  background-color: #007754;
  color: #fff;
}
.category_nav ul li a:hover{
  background-color: #007754;
  color: #fff;
}
/*ページ下部のナビゲーションのマージン*/
.bottom_area .category_nav{
  margin: 125px 0 0 0;
}
/*3カラム*/
.category_nav.column3 ul li{
  width: 32.666%;
  margin: 0 1% 10px 0;
}
.category_nav.column3 ul li:nth-of-type(3n){
  margin: 0 0 10px 0;
}
/*2カラム*/
.category_nav.column2 ul{
  justify-content: center;
}
.category_nav.column2 ul li{
  width: 32.666%;
  margin: 0 1% 0 0;
}
.category_nav.column2 ul li:nth-of-type(2n){
  margin: 0;
}
@media screen and (max-width: 850px) {
.category_nav ul li{
  width: 32%!important;
  margin: 0 2% 10px 0!important;
}
.category_nav ul li:nth-of-type(4n){
  margin: 0 2% 10px 0!important;
}
.category_nav ul li:nth-of-type(3n){
  margin: 0 0 10px 0!important;
}
}
@media screen and (max-width: 720px) {
.category_nav ul li{
  width: 48%!important;
  margin: 0 2% 10px 0!important;
}
.category_nav ul li:nth-of-type(4n){
  margin: 0 2% 10px 0!important;
}
.category_nav ul li:nth-of-type(3n){
  margin: 0 2% 10px 0!important;
}
.category_nav ul li:nth-of-type(2n){
  margin: 0 0 10px 0!important;
}
}
@media screen and (max-width: 480px) {
.category_nav.column3 ul li{
  width: 100%!important;
  margin: 0 0 10px 0!important;
}
.category_nav .ttl{
  padding: 0 25px;
  font-size: 2.5rem;
  line-height: 2.5rem;
  top: -45px;
}
.category_nav .ttl span{
  font-size: 1.4rem;
  line-height: 2.5rem;
  margin: 0 0 0 10px;
}
}
@media screen and (max-width: 440px) {
.category_nav ul li{
  width: 48.5%;
  margin: 0 1.5% 10px 0;
}
.category_nav ul li:nth-of-type(2n){
  margin: 0 0 10px 0;
}
.category_nav ul li:nth-of-type(3n){
  margin: 0 1.5% 10px 0;
}
.category_nav ul li:nth-of-type(4n){
  margin: 0 1.5% 10px 0;
}
.category_nav ul li a,.category_nav ul li span{
  font-size: 1.2rem;
  line-height: 2.4rem;
  padding: 10px 0;  
} 
}


/*==========================================
ページ下部のバナーとSNSボタン
===========================================*/
.bottom_area .bottom_bnr{
  max-width: 745px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 9px;
  margin: 110px auto 0;
  border: solid 1px #000;
}
.bottom_area .bottom_bnr .text_wrap{
  width: 332px;
  text-align: center;
}
.bottom_area .bottom_bnr .text_wrap .ttl{
  font-size: 3.6rem;
  line-height: 1;
  color: #007754;
  letter-spacing: 0.2em;
  margin: 13px 0 0 0;
}
.bottom_area .bottom_bnr .text_wrap .sub_ttl{
  font-size: 1.6rem;
  line-height: 1;  
  color: #b6b6b6;
  letter-spacing: 0.2em;
  margin: 6px 0 0 0;
}
.bottom_area .bottom_bnr .text_wrap .btn{
  font-size: 1.6rem;
  line-height: 1;
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.2em;
  text-align: center;
  display: inline-block;
  background-color: #007754;
  padding: 15px 5px;
  width: 210px;
  margin: 20px 0 0 0;
  transition: .2s ease-in-out;
}
.bottom_area .bottom_bnr:hover .btn{
  background-color: #000;
}
.bottom_area .bottom_bnr .text_wrap .btn i{
  margin: 0 0 0 20px;
}
.bottom_area .social_btn{
  margin: 110px 0 30px 0;
}
.bottom_area .social_btn ul{
  display: flex;
  justify-content: center;
}
.bottom_area .social_btn ul li{
  margin: 0 5px;
}
@media screen and (max-width: 810px) {
.bottom_area .bottom_bnr{
  width: 335px;
  padding: 9px;
}   
.bottom_area .bottom_bnr .img_wrap{
  width: 49%;
}  
.bottom_area .bottom_bnr .img_wrap img{
  width: 100%;
} 
.bottom_area .bottom_bnr .text_wrap{
  width: 100%;
  text-align: center;
  order: 3;
}
}
@media screen and (max-width: 480px) {
.bottom_area .bottom_bnr{
  width: 100%;
  padding: 5px;
}   
.bottom_area .bottom_bnr .text_wrap .ttl{
  font-size: 3rem;
  letter-spacing: 0.1em;
}
.bottom_area .bottom_bnr .text_wrap .sub_ttl{
  font-size: 1.4rem;
  letter-spacing: 0.1em;
}
.bottom_area .bottom_bnr .text_wrap .btn{
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  margin: 10px 0 0 0;
}
}
/*==========================================
下層ページによく見られるイントロダクションテキスト
===========================================*/
.intro_text{
  text-align: center;
  margin: 0 auto 110px;
}
@media screen and (max-width: 768px) {
.intro_text{
  text-align: left;
  margin: 0 auto 70px;
}
}
/*==========================================
下層ページによく見られる大きめのメインビジュアル
===========================================*/
.main_visual{
  width: 100%;
  max-width: 1400px;
  margin: 80px auto 0;
  position: relative;
}
.main_visual img.pc640{
  display: block;
}
.main_visual img.sp640{
  display: none;
}
.main_visual .ttl_wrap{
  position: absolute;
  right: 0;
  bottom: 78.8%;
  height: 70px;
  padding: 0 11.7% 0 2.85%;
}
.main_visual .ttl_wrap .ttl{
  font-size: 3.6rem;
  line-height: 7rem;
  letter-spacing: 0.2em;
  font-weight: bold;
  color: #fff;
  vertical-align: middle;
  position: relative;
}
.main_visual .ttl_wrap .clear_bg{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: #007754;
  mix-blend-mode: multiply;
}
@media screen and (max-width: 640px) {
.main_visual img.pc640{
  display: none;
}
.main_visual img.sp640{
  display: block;
  width: 100%;
}
.main_visual .ttl_wrap{
  height: 60px;
  padding: 0 4% 0 2.5%;
}
.main_visual .ttl_wrap .ttl{
  font-size: 2.6rem;
  line-height: 6rem;
  letter-spacing: 0.1em;
}
}
@media screen and (max-width: 400px) {
.main_visual .ttl_wrap{
  height: 50px;
  padding: 0 2.5% 0 2.5%;
}
.main_visual .ttl_wrap .ttl{
  font-size: 2rem;
  line-height: 5rem;
  letter-spacing: 0.1em;
}}
/*==========================================
下層ページ 最新の施工事例
===========================================*/
.newest{
  margin: 110px auto 0;
}
.newest .ttl_wrap{
  text-align: center;
}
.newest .ttl_wrap .ttl{
  font-size: 3rem;
  line-height: 1;
  font-weight: bold;
  letter-spacing: 0.05em;
  color: #007754;
}
.newest .ttl_wrap .ttl:after{
  content: "";
  display: block;
  width: 70px;
  height: 3px;
  background-color: #007754;
  margin: 9px auto 18px;
}
.newest .ttl_wrap .sub_ttl{
  font-size: 1.8rem;
  line-height: 3rem;
  font-weight: bold;
  letter-spacing: 0.05em;
}




.newest .flex_area{
  margin: 80px auto 0;
  justify-content: center;
  flex-wrap: wrap;
}
.newest .flex_area .box{
  width: 32.1%;
  text-align: center;
}
.newest .flex_area .box:nth-of-type(1){
  margin: 0 1.85% 0 0;
}
.newest .flex_area .box:nth-of-type(2){
  margin: 0;
}
.newest .flex_area .box:nth-of-type(3){
  margin: 0 0 0 1.85%;
}
.newest .flex_area .box img{
  display: block;
  margin: 0 auto;
  transition: .3s ease-in-out;
  width: 100%;
}
.newest .flex_area .box .caption{
  font-size: 1.6rem;
  line-height: 2.1rem;
  margin: 12px 0 0 0;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: .3s ease-in-out;
}
.newest .flex_area .box a:hover img,.newest .flex_area .box a:hover .caption{
  opacity: 0.5;
}
.newest .btn_wrap_r{
  margin: 50px auto 0;
}
@media screen and (max-width: 480px) {
.newest .flex_area .box{
  width: 100%;
  margin: 0 0 40px 0!important;
}
}


/*==========================================
住宅事業
===========================================*/

.house .main_visual .ttl_wrap {
  position: absolute;
  right: 0;
  bottom: 50.8%;
  height: 70px;
  padding: 0 11.7% 0 2.85%;
}

@media screen and (max-width: 640px) {
  .house .main_visual .ttl_wrap  {
    height: 60px;
    padding: 0 4% 0 2.5%;
  }
}

@media screen and (max-width: 400px) {
  .house .main_visual .ttl_wrap {
    height: 50px;
  }
}

@media screen and (max-width: 640px) {
  .house .main_visual .ttl_wrap .ttl {
    font-size: 2.6rem;
    letter-spacing: 0.1em;
    line-height: 7rem;
  }
}
@media screen and (max-width: 400px) {
  .house .main_visual .ttl_wrap .ttl {
    font-size: 2rem;
    line-height: 5rem;
    letter-spacing: 0.1em;
  }
}