@charset "UTF-8";
/* CSS Document */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP&family=Noto+Serif+JP:wght@400;700&display=swap');
:root {
    --easing: cubic-bezier(.2, 1, .2, 1);
    --transition: .8s var(--easing);
    --color-base: #f8f8f8;
    --color-gray: #ddd;
    --color-theme: #f5695f;
    --color-theme-darken: #f12617;
    --box-shadow: .8rem .8rem 1.2rem rgba(0, 0, 0, .05);
    --box-shadow-hover: 1rem 1rem 1.5rem rgba(0, 0, 0, .08);
    --box-shadow-inset: inset .8rem .8rem 1.2rem rgba(0, 0, 0, .05), inset -.8rem -.8rem 1.2rem #fff;
    --box-shadow-dark: .8rem .8rem 1.2rem rgba(0, 0, 0, .1), -.8rem -.8rem 1.2rem rgba(#fff,.2);
  }



img{
	vertical-align:top;
	max-width: 100%;
	height: auto;
}
a img {
transition: 0.5s ;
}

a img:hover {
opacity: 0.7 ;
}
html {
	scroll-behavior: smooth;
    font-size: 62.5%;
}
body{
	font-size: 16px;
	line-height: 1.8;
	font-family: 'Noto Sans JP', sans-serif;
    color: #464646;
}

a:visited{
  color : #159090;
}
a:hover{
  opacity: 0.7 ;
}
a{
	color: #159090;
  transition: opacity 0.3s;
	text-decoration: none;
    display: block;
}



section{
	padding: 80px 0 0;
}

h1{
	font-size: 24px;
	font-weight: normal;
	letter-spacing: 0.2em;
	font-family: 'Noto Serif JP', serif;
}
a h1{
    color: #fff;
}
h2{
	color: #fff;
	font-size: 40px;
	font-family: 'Noto Serif JP', serif;
	font-weight: normal;
	letter-spacing: 0.2em;
	margin-bottom: 40px;
}
h3{
    font-size: 30px;
    font-family: 'Noto Serif JP', serif;
    font-weight: bold;
	letter-spacing: 0.2em;
    text-align: center;
    position: relative;
  margin-bottom: 60px;
}
h3:before {
  content: '';
  position: absolute;
  bottom: -15px;
  display: inline-block;
  width: 60px;
  height: 1px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #159090;
}
.h3_sub{
    color: #159090;
    font-size: 20px;
    font-family: 'Noto Serif JP', serif;
    font-weight: bold;
    letter-spacing: 0.2em;
    text-align: center;
}

h4{
    text-align: center;
    margin: 20px 0 40px;
    font-size: 20px;
    font-family: 'Noto Serif JP', serif;
}


.flexbox{
	display: flex;
	align-items: center;
}

.t_center{
    text-align: center;
}
.t_sm{
    font-size: 80%;
}

.pb_80{
    padding-bottom: 80px;
}
.pc_none{
    display: none;
}

header{
	background-color: rgba(0,0,0,0.4);
	color: #fff;
    position: fixed;
    z-index: 999;
    width: 100%;
    font-family: 'Noto Serif JP', serif;
    
}
header ul li a,
header ul li a:visited{
	color: #fff;
    
	
}

.h_con{
    font-size: 10px;
    text-align: center;
}
.h_tel{
    font-size: 18px;
    display: block;
    margin-top: -8px;
}
.h_nav{
    display: flex;
	align-items: center;
    justify-content: space-between;
    
}
.hl_con{
    background-color: #159090;
    width: 200px;
    text-align: center;
    height: 60px;
    line-height: 60px;
    
}

.nav-pc ul{
 display: flex;
    align-items: center;
    margin-right: -12px;
}
.nav-pc ul li{
  list-style: none;
  margin-left: 30px;
}
.nav-sp ul li{
  list-style: none;
    padding: 10px;
    border-bottom: 1px solid #fff;

}
.nav-sp a{
color: #fff;
}
.sp_con{
    text-align: center;
    margin-top: 10px;
}
.sp_con .h_tel{
    font-size: 26px;
    margin-top: -5px;
}
#nav-drawer {
  position: relative;
}

/*チェックボックス等は非表示に*/
.nav-unshown {
  display:none;
}

/*アイコンのスペース*/
#nav-open {
  display: inline-block;
  width: 30px;
  height: 30px;
  vertical-align: middle;
}

/*ハンバーガーの形をCSSで表現*/
#nav-open span, #nav-open span:before, #nav-open span:after {
  position: absolute;
  height: 2px;/*線の太さ*/
  width: 40px;/*長さ*/
  border-radius: 3px;
  background: #fff;
  display: block;
  content: '';
  cursor: pointer;
    right: 0;
}
#nav-open span:before {
  bottom: -15px;
}
#nav-open span:after {
  bottom: -30px;
}

/*閉じる用の薄黒箇所*/
#nav-close {
  display: none;
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: black;
  opacity: 0;
  transition: .3s ease-in-out;
}

/*メニューの中身*/
#nav-content {
  overflow: auto;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 90%;
  max-width: 330px;/*最大幅（お好みで調整を）*/
  height: 100%;
  background: #159090;
  transition: .3s ease-in-out;
  -webkit-transform: translateX(-105%);
  transform: translateX(-105%);
    padding: 20px;
}

/*チェックがついたら表示させる*/
#nav-input:checked ~ #nav-close {
  display: block;
  opacity: .5;
}

#nav-input:checked ~ #nav-content {
  -webkit-transform: translateX(0%);
  transform: translateX(0%);
  box-shadow: 6px 0 25px rgba(0,0,0,.15);
}

@media screen and (min-width:768px) {
   #nav-drawer {
     display:none;
   }
 }







.swiper-wrapper{
	position: relative;
	width: 100%;
}
.swiper-slide img{
	width: 100%;
	height: 100vh;
    object-fit: cover;
    object-position: left;
	
}
.swiper-text{
	position: absolute;
	left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
font-family: 'Noto Serif JP', serif;
    padding:0;
    margin:0;
	color: #fff;
	font-size: 22px;
    z-index: 99;
    width: 100%;
    text-align: center;
}
.swiper-text h1{
	font-size: 50px;
	color: #000;
}

/* ページネーションのサイズと色 */
.swiper-pagination-bullet {
  background-color: #fff;
}
/* 選択されているページネーション */
.swiper-pagination-bullet-active {
    
}

/* メッセージ */
section.s01{
    background-image: url("../img/message_bg.jpg");
    background-size: cover;
	font-family: 'Noto Serif JP', serif;
    position: relative;
}
.message_img{
    position: absolute;
    bottom: 0;
    width: 400px;
}
.message_p{
    margin-bottom: 80px;
}
/* 事業内容 */

h5{
    font-size: 26px;
    font-family: 'Noto Serif JP', serif;
    color: #159090;
    position: absolute;
    bottom: -15px;
    padding: 30px 0;
}
.h5_bg {
    position: relative;
    padding: 0;
    height: 90px;
    
}
.h5_bg img{
    zoom:0.5;
    
}

/* 施工事例 */
section.s03{

    background-color: rgba(21,144,144,0.1);
}
main {
    display: block;
  }
.l-inner {
    position: relative;
    -webkit-box-sizing: content-box;
            box-sizing: content-box;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10rem;
  }


  .l-section .l-inner {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  [class*=swiper]:focus {
    outline: none;
  }

  .slide-media,
  .thumb-media {
    position: relative;
    overflow: hidden;
  }
  .slide-media img,
  .thumb-media img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }


  .swiper-button-prev, .swiper-button-next {
    display: grid;
    place-content: center;
    width: 6.4rem;
    height: 6.4rem;
    cursor: pointer;
    -webkit-transition: var(--transition);
    transition: var(--transition);
  }
  .swiper-button-prev::before, .swiper-button-next::before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    content: "";
    border-radius: 50%;
    -webkit-box-shadow: var(--box-shadow);
            box-shadow: var(--box-shadow);
  }
  .swiper-button-prev::after, .swiper-button-next::after {
    width: 1.2rem;
    height: 1.2rem;
    content: "";
    border: solid var(--color-gray);
    border-width: 3px 3px 0 0;
  }
  .swiper-button-prev::after {
    margin-left: 0.4rem;
    -webkit-transform: rotate(-135deg);
            transform: rotate(-135deg);
  }
  .swiper-button-next::after {
    margin-right: 0.4rem;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
  }
  .swiper-button-disabled {
    pointer-events: none;
    opacity: 0;
  }

  .card03 {
    overflow: hidden;
  }
  .card03 .swiper {
    overflow: visible;
  }
  .card03 .swiper-button-prev, .card03 .swiper-button-next {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    margin: auto;
  }
  .card03 .swiper-button-prev::before, .card03 .swiper-button-next::before {
    background-color: rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: var(--box-shadow-dark);
            box-shadow: var(--box-shadow-dark);
  }
  .card03 .swiper-button-prev::after, .card03 .swiper-button-next::after {
    border-color: #fff;
  }
  .card03 .swiper-button-prev {
    right: calc(100% - 1.6rem);
  }
  .card03 .swiper-button-next {
    left: calc(100% - 1.6rem);
  }
  .card03 .slide {
    overflow: hidden;
    -webkit-transition: var(--transition), opacity 1s;
    transition: var(--transition), opacity 1s;
    border-radius: 4px;
    -webkit-box-shadow: var(--box-shadow);
            box-shadow: var(--box-shadow);
      padding: 20px;
      background-color: #fff;
  }
  .card03 .slide-media {
    padding-top: 62.5%;
      position: relative;
  }
  .card03 .slide-media img {
    height: calc(100% + 16px);
    -webkit-transform: translateY(-16px);
            transform: translateY(-16px);
  }
.work_cat1{
    position: absolute;
    top: 0;
    left: 0;
    background-color: #159090;
    color: #fff;
    padding: 10px;
    
}
.work_cat2{
    position: absolute;
    top: 0;
    left: 0;
    background-color: #D6771E;
    color: #fff;
    padding: 10px;
    
}
.work_cat3{
    position: absolute;
    top: 0;
    left: 0;
    background-color: #014ABF;
    color: #fff;
    padding: 10px;
    
}
  .card03 .slide-content {
    padding: 3.2rem 0;
  }
  .card03 .slide-date {
    font-size: 1.2rem;
    line-height: 1;
    display: block;
    color: var(--color-theme);
  }
  .card03 .slide-title {
    line-height: 1.6;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 3.2em;
    margin-top: 1.6rem;
  }
  .card03 .swiper-slide:not(.swiper-slide-visible) .slide {
    pointer-events: none;
    opacity: 0.3;
  }
.swiper-button-prev, .swiper-rtl .swiper-button-next {
     left: auto!important;
    right: auto;
}

@media only screen and (max-width: 1024px) {
    html {
      -webkit-text-size-adjust: 100%;
    }
    .l-inner {
      padding: 0 4rem;
    }
    .pc {
      display: none !important;
    }
    .card03 .swiper {
      padding: 0 3.2rem;
    }
    .card03 .swiper-button-prev {
      right: calc(100% - 5.2rem);
    }
    .card03 .swiper-button-next {
      left: calc(100% - 5.2rem);
    }
  }

  @media only screen and (max-width: 599px) {
    html {
      font-size: 50%;
    }
    .pc-tab {
      display: none !important;
    }
  }

  @media only screen and (min-width: 1025px) {
    .tab-sp {
      display: none !important;
    }
    .swiper-button-prev::before, .swiper-button-next::before {
      -webkit-transition: var(--transition);
      transition: var(--transition);
    }
    .swiper-button-prev:hover::before, .swiper-button-next:hover::before {
      -webkit-transform: scale(1.2);
              transform: scale(1.2);
    }
    .card03 .slide img {
      -webkit-transition: var(--transition);
      transition: var(--transition);
    }
    .card03 .slide:hover {
      -webkit-transform: translateY(-16px);
              transform: translateY(-16px);
      -webkit-box-shadow: var(--box-shadow-hover);
              box-shadow: var(--box-shadow-hover);
    }
    .card03 .slide:hover img {
      -webkit-transform: translateY(0);
              transform: translateY(0);
    }
  }

  @media only screen and (min-width: 600px) {
    .sp {
      display: none !important;
    }     
      
  }
 .work_tit{
          text-align: center;
          font-size: 24px;
          
      }
      .work_sub{
          text-align: center;
          color: #159090;
      }
      .work_tex{
          border-top: 1px #707070 solid;
          padding-top: 20px;
          margin-top: 20px;
      }

/* 会社概要 */
section.s04{
	padding: 80px 0 0px;
}
table.tbl_com{
    border-collapse:collapse;
    width: 100%;

}
table.tbl_com td,table.tbl_com th{
    border-bottom: 1px solid #707070;
    padding: 20px;

}
table.tbl_com th{
    width: 30%;
}

.ios{
    text-align: center;
    float: left;
    margin-right: 30px;
}
.ios img{
    width: 150px;
}
iframe{
vertical-align:bottom;
}

/* お問い合わせ */
section.s05{
	background-color:#F6F8FB;
}
.con_tel{
    font-size: 36px;
    color: #159090;
    text-align: center;
}

.privacybox {
  width: 100%;
    height: 250px;
    overflow-y: scroll;
    border: 1px solid #cdcdcd;
    padding: 20px;
    margin-top: 20px;
    font-size: 80%;
}
h4.privacy {
    text-align: left;
    border-bottom: 1px solid #159090;
    margin: 20px 0 20px;
    font-size: 18px;
    font-family: 'Noto Sans JP', sans-serif;
    padding-bottom: 10px;
}

footer{
    background-color: #159090;
	padding: 15px 0;
    color: #fff;
    text-align: center;
}

.pagetop {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 15px;
}
.pagetop a {
    display: block;
    background-color: #ccc;
    text-align: center;
    color: #222;
    font-size: 12px;
    text-decoration: none;
    padding: 5px 10px;
	filter:alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}
.pagetop a:hover {
    display: block;
    background-color: #b2d1fb;
    text-align: center;
    color: #fff;
    font-size: 12px;
    text-decoration: none;
    padding:5px 10px;
	filter:alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}

.f_name{
    font-size: 30px;
    font-family: 'Noto Serif JP', serif;
    
}
.f_ad{
    font-size: 14px;
    margin-bottom: 20px;
    font-family: 'Noto Serif JP', serif;
    
}

.copy{
	font-size: 12px;
	text-align: center;
	color: #fff;
}

/* サンクスページ */
#thanks{
    padding-top: 70px;
}



@media screen and (max-width:991px) {
	.maintext {
    position: absolute;
    top: 50%;
    left: 10%;
	}
    
    h1{
	font-size: 20px;
    }
    .nav-pc ul li{
        font-size: 14px;
  margin-left: 15px;
}
   .hl_con {

    width: 150px;

    }

.message_img{
    width: 300px;
}    
}

@media screen and (max-width:767px) {
h1{
	font-size: 22px;
    padding: 10px;
    }
    .nav-pc{
        display: none;
    }    
    

	.maintext{
		font-size: 16px;
	}
	.maintext h1{
		font-size: 30px;
	}
    
    section.s01{
    position: inherit;
}
.message_img{
    position: inherit;
}

	.content img{
		min-width: 400vw;
	}
}
@media screen and (max-width:575px) {
    .pc_none{
    display: block;
}
    .sm_none{
        display: none;
    }
    .swiper-slide img{
	height: 40vh;
        object-position: center;

	
}
.swiper-text{

}
.swiper-text h2{
	font-size: 24px;
}
	.con_btn{
width: 40%;
}
	.content img{
		min-width: 600vw;
	}
    .tel{
	font-size: 26px;
}
}