html{
  scroll-behavior:smooth;
}

body{
  font-family:'Noto Sans JP',"メイリオ",'Quicksand',sans-serif,;
  box-sizing:border-box;
}

header{
  width:100%;
  height:80px;
  position:fixed;
  top:0px;
  z-index:10;
  background-color:#ffffff;
  filter:drop-shadow(0px 1px 2px rgba(0,0,0,0.1));
}

.header__container{
  height:80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
}

.nav__wrapper--sp{
  display:none;
}

.burger-btn{
  display: none;
}

.header__nav--list{
  display:flex;
  align-items: center;
  list-style:none;
}

.header__nav--list a{
    text-decoration: none;
    color: #2D2D2D;
}

.nav-item{
  margin-right: 15px;
  position: relative;
}
.nav-item::after {
  position: absolute;
  bottom: -4px;
  left: 0;
  content: '';
  width: 100%;
  height: 1px;
  background: #000;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform .3s;
}
.nav-item:hover::after {
  transform: scale(0.5, 1);
}
.nav-item__concept{
  width:120px;
  height:42px;
}

.nav-item__business,.nav-item__works,.nav-item__company{
  width:104px;
  height:42px;
}

.nav-item__design{
  width:136px;
  height:42px;
}

.nav-item__blog{
  width:88px;
  height:42px;
}

.nav-item__top{
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
}

.nav-item__bottom{
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.14;
  text-align: center;
}

.header__logo{
  margin-left: 40px;
}

.header__logo a{
  text-decoration: none;
  font-family:'Quicksand',sans-serif;
  font-size: 42px;
  font-weight: bold;
  line-height: 1.26;
  text-align: left;
  color: #2D2D2D;
}

.nav-item__contact a{
  display: block;
  width:100px;
  height: 80px;
  background-color:#DBCEA0;
  position: relative;
  overflow: hidden;
  transition: .8s;
}

.nav-item__contact a:hover{
  opacity: 0.5;
  transition: 0.3s;
}

.nav-item__contact a:active {
  transform: translateY(4px);
  box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.2);
  border-bottom: none;
}
.nav-item__contact a:before {
  display: block;
    position: absolute;
    z-index: 2;
    left: -30%;
    top: -50%;
    content: "";
    width: 20px;
    height: 240px;
    transform: rotate(35deg);
    -webkit-transform: rotate(35deg);
  background-image: linear-gradient( 130deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0) 100%);
  animation: shine 3s infinite;
}
@keyframes shine {
  33% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}
.nav-item__contact a:after {
  display: inline-block;
  color: #fff;
  padding-left: 10px;
  font-size: 20px;
}

.nav-item__contact img{
  margin-top: 30px;
  margin-left: 35px;
  width: 30px;
  height: 21px;
}

.fv{
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.fv::before{
  content: '';
  display: block;
  width: 100%;
  height: 100vh;
  background-image:url("../img/fv.jpg");
  background-position: center;
  background-size: cover;
  -webkit-animation: zoom 10s 1;
   animation: zoom 10s infinite;
   animation-fill-mode: forwards infinite;
}

@keyframes zoom {
   0% {
      transform: scale(1.2);
   }
   100% {
      transform: scale(1);
   }
}

.fv__wrapper{
  position: absolute;
  top:326px;
  left: 113px;
}

.sp{
  display: none;
}

.fv__wrapper--title{
  margin-bottom: 27px;
}

.fv__wrapper--title h1{
  font-size: 50px;
  font-weight: bold;
  text-align: left;
  line-height: 1.5;
  color: #ffffff;
  filter:drop-shadow(0px 0px 6px rgba(0,0,0,0.2));
}

.fv__wrapper--text p{
  font-size: 16px;
  font-weight: 400;
  line-height:1.7;
  text-align: left;
  color: #ffffff;
}

.news__container{
  width: 750px;
  height: 102px;
  margin-left: 113px;
  margin-top: -51px;
  position: absolute;
  z-index: 2;
  background-color: #ffffff;
  filter:drop-shadow(0px 0px 6px rgba(0,0,0,0.1));
}

.news__wrapper{
  display: flex;
  margin-top: 40px;
  margin-left: 50px;
}

.news__wrapper p{
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  line-height: 1.7;
  color: #2D2D2D;
}

.news__container--date{
  font-family:'Quicksand',sans-serif;
  margin-right: 32px;
}

.news__container--text{
  text-decoration: underline;
}

.news__container--text-sp{
  display: none;
}

.concept__container{
  background-image: url(../img/concept.jpg);
  background-position: center;
  background-size: cover;
}

.concept__wrapper{
  padding-left: 113px;
  padding-top: 80px;
  margin: auto;
  /*margin-top: 151px;*/
  margin-top: 71px;
  /*height:545px;*/
}

.concept__container--title h2{
  font-size: 36px;
  font-weight: bold;
  line-height: 1.5;
  text-align: left;
  color:#2D2D2D;
}
.concept__container--title{
  margin-bottom: 32px;
}
.concept__container--price p{
  font-size: 26px;
  font-weight: bold;
  line-height: 1.38;
  text-align: left;
  color: #0B5240;
}
.concept__container--text{
  margin-top: 41px;
  width: 550px;
}

.concept__container--text p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
  color: #2D2D2D;
}
.btn{
  display: block;
  width:180px;
  height:56px;
  background-color: #DBCEA0;
  text-decoration: none;
  color:#2D2D2D;
  font-size:16px;
  font-weight: bold;
  line-height: 1.7;
  text-align: center;
  padding-top: 16px;
}

.btn:hover{
  background-color: #fff;
  color: #DBCEA0;
  border: 1px solid #DBCEA0;
  transition: 0.3s;
}


.concept-btn{
  margin-top: 40px;
}

.business__container{
  margin: auto;
  /*height:1366px;*/
  padding: 100px 0;
}

.business__container--title{
  margin-bottom: 42px;
}

.business__container--title h2{
  font-size: 36px;
  font-weight: bold;
  line-height: 1.5;
  color: #2D2D2D;
  text-align: center;
}

.business__container--text{
  margin: auto;
  width: 750px;
}
.business__container--text p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: center;
  color: #2D2D2D;
}

.business__wrapper{
  margin: auto;
  max-width: 1366px;
  height:257px;
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.business__wrapper--top{
  width:510px;
  height:119px;
  margin-top: 69px;
  margin-right: 153px;
}

.business__wrapper--main{
  display: flex;
}
.business__wrapper--number{
  margin-right: 24px;
}

.business__wrapper--number p{
  font-family:'Quicksand',sans-serif;
  font-size: 66px;
  font-weight: bold;
  line-height: 0.55;
  text-align: left;
  color: #1B7200;
}

.business__wrapper--title{
  margin-bottom: 31px;
}
.business__wrapper--title h3{
  font-size: 26px;
  font-weight: bold;
  line-height: 1.38;
  text-align: left;
  color: #2D2D2D;
}

.business__wrapper--text p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
  color: #2D2D2D;
}

.business__wrapper--middle{
  width:510px;
  height:119px;
  margin-top: 69px;
  margin-right: 153px;
}

.business__wrapper--bottom{
  width:510px;
  height:125px;
  margin-top: 69px;
  margin-right: 153px;
}

.works__container{
  /*height:862px;*/
  padding: 100px 0;
  background-color: #0B5240;
  background-image: url("../img/works.png");
  background-position: center;
  background-size: cover;
}

.works__container--title{
  margin-bottom: 42px;
}

.works__container--title h2{
  font-size: 36px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
  color: #ffffff;
}
.works__container--text{
  margin: auto;
  width:750px;
}

.works__container--text p{
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  line-height: 1.7;
  color: #ffffff;
}

.slider__wrapper{
  height: 354px;
  background-color: #ffffff;
  box-shadow: 0 0px 16px rgba(0, 0, 0, 0.16);
  margin-top: 40px;
}

.slider{
  margin: auto;
  width: 1176px;
  display: flex;
  justify-content: center;
  padding-top: 70px;
  background-color: #fff;
}

.slider li{
  display: flex;
  position: relative;
}


/*==// ここから矢印 //==*/
.slide-arrow{
	position:absolute;
	/*上下中央に矢印配置*/
	top:60%;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	z-index:100;
	cursor:pointer;/*ポインター表示にし、クリック可能なことを視覚的にわかりやすくします*/
}
.slide-arrow::before{
	display:block;
	color:#000;
	font-size:30px;
	font-weight:900;
	font-family:"Font Awesome 5 Free";
}
.next-arrow{ right:-50px; }/*内側に右から10ピクセル移動*/
.prev-arrow{ left:-50px; }/*内側に左から10ピクセル移動*/
.next-arrow::before{
	content:url("../img/right-arrow.png");/*右矢印のアイコンフォント*/
  width: 20px;
  height: 36px;
}
.prev-arrow::before{
	content:url("../img/left-arrow.png");/*左矢印アイコンフォント*/
  width: 20px;
  height: 36px;
}

/*==// ここまで矢印 //==*/

.pc__img{
  width: 352px;
  height: 213px;
  background-image: url("../img/pc.jpg");
}

.pc__img img{
  margin-left: 50px;
  margin-top: 15px;
}


.sp__img{
  width: 90px;
  height: 183px;
 background-image: url("../img/sp.jpg");
 position: absolute;
 top: 20%;
 left:75%;
}

.sp__img img{
  margin-top: 10px;
  margin-left: 5px;
  width: 77px;
  height: 155px;
}

.works-btn{
  margin: auto;
  margin-top: 40px;
}

.design__container{
  margin: auto;
  /*height:1281px;*/
  padding: 100px 0;
  background-color: #F8F8F8;
}

.design__container--title h2{
  font-size:36px;
  font-weight: bold;
  line-height:1.5;
  text-align: center;
  color: #2D2D2D;
}

.design__container--text{
  margin: auto;
  margin-top: 32px;
  margin-bottom: 40px;
  width: 750px;
}
.design__container--text p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: center;
  color: #2D2D2D;
}

.design__container--contents{
  margin: auto;
  margin-bottom: 10px;
  width:1138px;
}

.design__container--contents ul{
  list-style: none;
  margin: auto;
  display:flex;
  flex-wrap:wrap;
}
.design__items{
  /*flex:auto;*/
  width:359px;
  height:375px;
  background-color: #ffffff;
  margin-bottom: 30px;
}
.design__items img{
  display: block;
  margin: auto;
  margin: 20px 20px 30px 20px;
}

.design__items--margin{
  margin: 0 30px;
}

.design__items--contents{
  width: 359px;
  height:160px;
}

.design__items--title p{
  font-size: 18px;
  font-weight: 400;
  line-height: 1.51;
  text-align: center;
  color: #2D2D2D;
}
.design__items--text{
  margin: auto;
  margin-top: 16px;
  width: 299px;
}

.design__items--text p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
  text-decoration: underline;
  color: #2D2D2D;
}

.design-btn{
  margin: auto;
}

.blog__container{
  margin-top: 100px;
}

.blog__wrapper{
  display: flex;
  width:1140px;
  height:412px;
  margin: auto;
  padding: 100px 70px;
  background-color: #0B5240;
}

.blog__wrapper--left{
  margin-right: 70px;
}

.blog__container--title{
  margin-top: 31px;
}
.blog__container--title h2{
  font-size: 36px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
  color: #ffffff;
}

.blog-btn{
  margin-top: 42px;
}

.blog__container--contents{
  width: 750px;
  height:212px;
  padding: 50px 45px;
  background-color: #ffffff;
  border: 1px solid #707070;
}

.blog__container--item{
  display: flex;
}

.blog__container--date{
  margin-right: 32px;
}
.blog__container--date{
  font-family:'Quicksand',sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
  color: #2D2D2D;
}

.blog__container--text{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
  color: #2D2D2D;
  text-decoration: underline;
}

.blog__container--text-sp{
  display: none;
}
.blog__container--margin{
  margin: 20px 0;
}

.sp-btn{
  display: none;
}

.contact__container{
  /*height:486px;*/
  margin-top: 91px;
  padding: 100px 0;
  background-color: #F0EAD5;
}

.contact__container--title h2{
  font-size: 36px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
  color: #2D2D2D;
}
.contact__container--text{
  margin-top: 42px;
  margin-bottom: 33px;
}

.contact__container--text p{
  font-size: 26px;
  font-weight: bold;
  line-height: 1.38;
  text-align: center;
  color: #2D2D2D;
}

.contact__wrapper{
  display: flex;
  justify-content: center;
}

.contact__wrapper--tel{
  display: flex;
  align-items:center;
  margin-right: 20px;
}

.contact__wrapper--left{
  margin-top: 10px;
  margin-right: 5px;
}
.contact__wrapper--left p{
  font-size: 26px;
  font-weight: bold;
  line-height: 1.38;
  text-align: center;
  color: #0B5240;
}

.contact__wrapper--right p{
  font-family:'Quicksand',sans-serif;
  font-size: 46px;
  font-weight: bold;
  line-height: 1.17;
  text-align: center;
  color:#0B5240;
}

.contact__wrapper--btn{
  display: flex;
  align-items: center;
  width: 394px;
  height: 74px;
  padding: 18px 50px;
  background-color: #0B5240;
}
.contact__wrapper--btn:hover{
  color:#0B5240;
  background-color: #fff;
  transition: 0.3s;
}

.contact__wrapper--btn img{
  display: block;
  width: 30px;
  height: 21px;
  margin-right: 4px;
}

.contact__container--time p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: center;
  color: #2D2D2D;
}
.contact__container--time{
  margin-top: 24px;
}
.contact__wrapper a{
  text-decoration: none;
  font-size: 26px;
  font-weight: bold;
  line-height: 1.38;
  text-align: center;
  color:#ffffff;
}

footer{
  /*height: 554px;*/
  padding: 100px 0;
  background-color: #0B5240;
  background-image: url("../img/footer.png");
  background-position: center;
  background-size: cover;
}

.footer__top p{
  font-family:'Quicksand',sans-serif;
  font-size: 42px;
  text-align: center;
  font-weight: bold;
  line-height: 1.26;
  color: #ffffff;
}

.footer__text{
  margin: auto;
  margin-top: 40px;
  margin-bottom: 70px;
  width: 394px;
}

.footer__text p{
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: center;
  color: #ffffff;
}

.footer__links{
  display:flex;
  justify-content: center;
  margin: auto;
}
.footer__links a{
  text-decoration: none;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
  text-align: left;
}

.footer__link{
  margin-right: 50px;
}
.copyright{
  margin-top: 70px;
}

.copyright p{
  font-size: 13px;
  font-weight: 400;
  line-height: 2.09;
  text-align: center;
  color: #ffffff;
}