@charset "UTF-8";

html{
	font-size:62.5%;
	}

*,*::before, *::after{
	box-sizing:border-box;
	}

body{
	background-size:cover;
	color:#0f0f0f;
	text-align:center;
	font-size:1.4rem;
	font-family:"Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
	background-color: #f7fbfd;
	}

ul {
  list-style: none;
}

i{  
font-family:"FontAwesome";
font-style:normal;  
} 

/* --------------------------------
 * header_H1
 * -------------------------------- */
.fade-in{ 
　opacity:0;
  animation-name:sample02;
  animation-duration:10s; 
  animation-iteration-count: infinite;
  animation-fill-mode: forwards;
}
@keyframes sample02 {
0% {
 opacity: 0;
 transform: translateX(0px);
}
  50%{
    opacity: 1;
    transform: translateX(0);
  }
 100% {
 opacity:0;
 transform: translateX(-70px);
 } 
}

/**/
.header_sub_h1{
	position: relative;
}
.header_h1{
	position: absolute;
	bottom: 100px;
	left: 0;
	width: 400px;
	text-align: center;
	background: linear-gradient(45deg, #074199 0%,#2ab0c7 45%,#e05ca1 50%,#074199 55%,#000000 100%);
	border-radius: 0 50px 50px 0;
	color:#fefefe;
	font-weight: 100;
    font-size: 3rem;
}

/* --------------------------------
 * 改行
 * -------------------------------- */
.sp_br {
  display: none;
}
/* --------------------------------
 * 英語フォント
 * -------------------------------- */
.english-font{
	font-weight:400;
}


/* --------------------------------
 * アニメーション　サイトオープン時の遅れ
 * -------------------------------- */

.okure {
    animation: fadeb 7s ease 0s 1 normal;
    -webkit-animation: fadeb 7s ease 0s 1 normal;
	
}

@keyframes fadeb {
    0% {opacity: 0}
    100% {opacity: 1}
}

@-webkit-keyframes fadeb {
    0% {opacity: 0}
    100% {opacity: 1}
}


/* --------------------------------
 * アニメーション　下からフワッと
 * -------------------------------- */

.fadein {
    opacity : 0;
    transform : translate(0, 30px);
    transition : all 1000ms;
}
.fadein.scrollin {
    opacity : 1;
    transform : translate(0, 0);
}

/* --------------------------------
 * 　下からフワッと
 * -------------------------------- */
 @keyframes fade {
  0% {
    opacity: 0; /* 透明度を0に設定 */
    transform: translateY(20px); /* Y軸方向に20px下に移動 */
  }
  100% {
    opacity: 1; /* 透明度を1に設定 */
    transform: translateY(0); /* 元の位置に戻す */
  }
}
 @-webkit-keyframes fade {
  0% {
    opacity: 0; /* 透明度を0に設定 */
    transform: translateY(20px); /* Y軸方向に20px下に移動 */
  }
  100% {
    opacity: 1; /* 透明度を1に設定 */
    transform: translateY(0); /* 元の位置に戻す */
  }
}
.fade {
  opacity: 0; /* 初期状態は透明 */
  animation: fade 1.5s ease forwards; /* アニメーションを適用 */
}

/* --------------------------------
 * アニメーション　上下に揺れる
 * -------------------------------- */

.fluffy {
  animation: fluffy1 5s cubic-bezier(0.0, 0.0, 0.0, 0.0)  infinite;
}

@keyframes fluffy1 {
  0% { transform:translateY(0) }
	50%{ transform:translateY(15px) }
  100% { transform:translateY(0) }
}


/* --------------------------------
 * header
 * -------------------------------- */


/*AE*/

	#lottie_sp{
		display:none;
	}

.site-title{
	margin:130px 0 40px;
	font-size:7.6rem;
	}

/*ハンバーガー*/

.rogo_w_h{
	position:relative;
	width:200px;
	height:auto;
	margin:8px 3%;
	}

.rogo_w_h a:hover{
	opacity: 0.7;
  filter: alpha(opacity=80);
  -moz-opacity: 0.7;
  -webkit-transition: 0.5s ease-in-out;
  -moz-transition: 0.5s ease-in-out;
  -o-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
}

.img_rogo{
	display: block;
	position:absolute;
	width:35px;
	height:auto;
	z-index:5;
	}

#nav_b{
	position:fixed;
	top:0;
	width:100%;
	height:55px;
	background:#f7fbfd;
	box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
	z-index:2;
	}

.global-nav {
	height: 600px;
}

.global-nav-ul{
	padding: 0;
}

.headerLogo{
	position: absolute;
	top: 51%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.headerLogo img{
	width: 50%;
}

/*背景斜め*/

.contents {
  position: relative;
  overflow: hidden;
}

.contents:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 120%;
  height: 55%;
  margin: 0 -10% 0;
  background: #d0e3fe;
  -webkit-transform-origin: left center;
  -ms-transform-origin: left center;
  transform-origin: left center;
  -webkit-transform: rotate(-3deg);
  -ms-transform: rotate(-3deg);
  transform: rotate(-3deg);
  z-index: -1;
}

/*背景斜め*/
/* --------------------------------
 * about
 * -------------------------------- */

.about{
	padding:80px 10% 130px;
	background-color:#f7fbfd;
	color:#0f0f0f;
	}


.headihg{
	position: relative;
	display:inline-block;
	margin:60px 0 0;
	padding-bottom:15px;
	letter-spacing:2px;
	font-size:3.5rem;
	font-weight: 600;
	color:#0f0f0f ;
	}

.headihg::before,
.headihg::after{
	content:'';
	position:absolute;
	right:0;
	bottom:0;
	left:0;
	border-bottom:1px solid #4B4B4B;
	}

.headihg::before{
	bottom:5px;
	}


.about-text_1{
	margin:50px 0;
	line-height:3rem;
	color:#0f0f0f ;
	text-align: center;
	font-size: 2.3rem;
	font-weight: bold;
	}

.about-text{
	margin:30px 0;
	line-height:1.8;
	color:#0f0f0f ;
	text-align: left;
	font-size: 1.8rem;
	}
 .about-text span{
	font-weight: bold;
	} 

.about-name{
	text-align: right;
}

.about_business{
	margin-top: 80px;
	font-size: 2.2rem;
}

.about_business_a img{
	margin: 0 10% 0;
	width: 38%;
}


/* --------------------------------
 * works
 * -------------------------------- */

.works{
	padding:80px 0 150px;
	color:#0f0f0f ;
	background-color:#f7fbfd;
	}

.works-wrapper{
	display:table;
	width:100%;
	margin-top:60px;
	table-layout:fixed;
	}

.works-box{
	position:relative;
	display:table-cell;
	}

.works-box::after{
	content:'';
	position:absolute;
	top:50%;
	left:0;
	width:100%;
	height:50%;
	background:no-repeat;
	background-size:100% 100%;
	opacity:0.2;
	/*画像逆さ
	transform:scaleY(-1);
	*/
	}

.works-box.tree::after{
	background: url(../images/uretan2.jpg);
	}

.works-box.building::after{
	background: url(../images/si-ru2.jpg);
	}

.works-box.lake::after{
	background: url(../images/uretan2.jpg);
	}

.works-box.sky::after{
	background: url(../images/uretan2.jpg);
	}


.work-image{
	display:block;
	width:100%;
	margin:0 0 74%;
	}

.work-description{
	position:absolute;
	top:50%;
	left:0;
	width:100%;
	height:50%;
	}

.work-description-inner{
	width:100%;
	height:100%;
	padding:10%;
	font-size: 2rem;
	}

.work-text{
	vertical-align:middle;
	font-size:1.2rem;
	line-height:2;
	}

.button-ghost::before,
.button-ghost::after{
	content:'';
	display:inline-block;
	width:8px;
	height:8px;
	margin:-7px 10px;
	border:1px solid;
	vertical-align:8px;
	-webkit-transform:rotate(45deg);
	-ms-transform:rotate(45deg);
	transform:rotate(45deg);
	}

.works-box:nth-child(odd) .work-image{
	margin:60% 0 0;
	}

.works-box:nth-child(odd) .work-description,
.works-box:nth-child(odd)::after{
	top:0;
	}

.work-description{
	position:absolute;
	top:50%;
	left:0;
	z-index:1;
	width:100%;
	height:50%;
	overflow-y:auto;
	}

.button_work{
	margin: 100px auto 0;
}

.button_work a{
	padding: 20px 50px;
	color: #0f0f0f;
	font-size: 1.7rem;
	border: #0f0f0f 2px solid;
	text-decoration: none;
	border-radius: 5px;
}

.button_work a:hover{
	background: #0f0f0f;
	color: #f7fbfd;
  -webkit-transition: 0.3s ease-in-out;
  -moz-transition: 0.3s ease-in-out;
  -o-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}



/* --------------------------------
 * skills
 * -------------------------------- */

.skills{
	padding:80px 0 150px;
	background-color:#f7fbfd;
	color:#0f0f0f ;
	}
.skills p{
	margin-top: 50px;
}
.skill-wrapper{
	display:table;
	width:80%;
	margin:50px auto 0;
	table-layout:fixed;
	}

.skill-box{
	display:table-cell;
	}

.skill-icon{
	width:150px;
	height:150px;
	margin-bottom:30px;
	border:4px solid;
	border-radius:50%;
	color:#074199;
	font-size:8rem;
	line-height:142px;
	}

.skill-icon-y{
	width:60px;
	color:#074199;
	font-size:3rem;
	display:inline-block;
	-webkit-transform:rotate(0deg);
	-ms-transform:rotate(0deg);
    transform:rotate(0deg);
	}

.skill-title{
	margin:0 20px 20px;
	font-size:2rem;
	}

.skill-text{
	margin:0 20px;
	line-height:2;
	}




/*背景斜め*/

.contents_2 {
  position: relative;
  overflow: hidden;
}

.contents_2:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 120%;
  height: 28%;
  margin: 0 -10% 0;
  background: #d0e3fe;
  -webkit-transform-origin: right center;
  -ms-transform-origin: right center;
  transform-origin: right center;
  /*-webkit-transform: rotate(3deg);
  -ms-transform: rotate(3deg);
  transform: rotate(3deg);
  */
  z-index: -1;
}


/*背景斜め*/
/*背景斜め*/

.contents_3 {
  position: relative;
  overflow: hidden;
}

.contents_3:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 120%;
  height: 20%;
  margin: 0 -10% 0;
  background: #d0e3fe;
  -webkit-transform-origin: right center;
  -ms-transform-origin: right center;
  transform-origin: right center;
  -webkit-transform: rotate(3deg);
  -ms-transform: rotate(3deg);
  transform: rotate(3deg);
  z-index: -1;
}


/*背景斜め*/

/* --------------------------------
 * contact
 * -------------------------------- */

.contact{
	padding:0 0 150px;
	background:#f7fbfd;
	color:#0f0f0f ;
	}

.contact_b{
	background:#f7fbfd;
	background-size:cover;
	}

.contact_h2{
	color:#0f0f0f ;
}

.contact-from{
	width:50%;
	margin:30px auto 0;
	}

.contact-from input[type=text],
.contact-from textarea{
	display:block;
	width:100%;
	margin-bottom:10px;
	padding:15px;
	outline:none;
	border:1px solid #CFCFCF;
	border-radius:0;
	background-color:#EBEBEB;
	color:#4B4B4B;
	}

.contact-from ::-webkit-input-placeholder{
	color: #CFCFCF;
	opacity:1;
	}
	
.contact-from :-ms-input-placeholder{
	color: #CFCFCF;
	opacity:1;
	}

.contact-from ::-moz-placeholder{
	color: #CFCFCF;
	opacity:1;
	}

.contact-from textarea{
	height:250px;
	}

.contact-from input[type=text]:focus,
.contact-from textarea:focus{
	box-shadow:0 0 8px rgba(0,0,0,0.2) inset;
	}


.contact-from input[type=submit]{
	display:block;
	width:100%;
	margin:40px auto 0;
	padding:15px;
	border:1px solid rgba(0,0,0,0.23);
	border-radius:5px;
	background-color:rgba(0,0,0,0.8);
	color:rgba(255,255,255,0.6);
	cursor:pointer;
	}

.contact-from input[type=submit]:hover{
	background-color:rgba(0,0,0,0.3);
	}



.slide-content{
	border-radius:100px ;
	border: 5px solid #595656;
	background: #fff;
}


/* --------------------------------
 * footer
 * -------------------------------- */
.footer{
	padding:130px 0 100px;
	font-size:1.3rem;
	color:#fefefe;
	animation: bgchange 20s ease infinite;/*変化の時間を変更したい場合は20sの部分を好きな時間に変更*/
	}
/*bodyの背景の色変化*/
@keyframes bgchange{
	  0%   {background:#2ab0c7;}/*変化させたい色*/
      25%  {background:#074199;}/*変化させたい色*/
      50%  {background:#000000;}/*変化させたい色*/
      75%  {background:#074199;}/*変化させたい色*/
      100% {background:#2ab0c7;}/*変化させたい色*/
 }
.footerlogo{
	width: 100%;
	margin: 0 0 50px;
}
.footerlogo img{
	width: 10%;
}
.horizontal-item{
	display:inline-block;
	position: relative;
	padding:0 30px 0 10px;
	letter-spacing:1px;
	}

.horizontal-list{
	width:100%;
	margin:0 auto 30px;
	}

.horizontal-list .horizontal-item a{
	color:#fefefe;
	transition:color .15s;
	text-decoration:none;
	}

.horizontal-list .horizontal-item a:hover{
	opacity: 0.5;
	transition: opacity 0.6s;
	}

.horizontal-item::before{
	content:'';
	position:absolute;
	top: 7px;
	left:0;
	width: 8px;
	height: 8px;
	background: #f7fbfd;
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	transform: rotate(-45deg);
	-webkit-transform-origin: 0 100%;
	-moz-transform-origin: 0 100%;
	-ms-transform-origin: 0 100%;
	-o-transform-origin: 0 100%;
	transform-origin: 0 100%;
	}


.cop{
	margin: 80px auto 0;
}








/* --------------------------------
 * smart phone
 * -------------------------------- */

	
@media (max-width:1024px){
	
	body{
	background-image: none;
	}
	
	}	
	
	
@media (max-width:768px){
	
	body{
		font-size:1.3rem;
		}
  /*改行*/
   .sp_br {
    display: block;
  }
	/*header*/
	
	/*AE*/
	#lottie{
		display: none;
	}
	#lottie_sp{
		display:inline;
	}
	
	
	.site-title{
		margin-top:35px;
		font-size:5rem;
		}
	
	.rogo_w_h{
	  width:160px;
	  margin: 10px 7%;
	}
	
	.button:hover{
	  opacity:1;
	}
	
    .headerLogo{
	position: absolute;
	top: 40%;
    left: 0;
    transform: none;
    }
    .headerLogo img{
	  width: 80%;
    }
	
	/*nav*/
	
	.global-nav .nav-item {
  	display: block;
    }
	
	/*about me*/
	
	.about{
		padding:0 7% 40px;
	}
	
	.about-text{
		line-height:1.8;
		text-align: center;
		font-size: 1.6rem;
		}
	
	
	.about_business{
		margin-top: 50px;
	}	
	
	.about_business_a img{
		width: 60%;
	}


	.contents:before {
    height: 28%;
   }
	
	
	/*works*/
	
	.works{
		padding: 0 0 80px;
	}
	
	.works-headihg{
		font-size: 2.2rem;
	}
	
	.works-wrapper,
	.works-box{
		display:block;
		}
	
	.work-image{
		display:none;
		}
	
	.work-description{
		position:relative;
		height:20%;
		}
	
	
	.works-box::after{
		top:0;
		height:100%;
		background-size:cover;
		}
	 
	.work-text{
	    font-size:1.3rem;
	    }
	
	/*my skills*/
	
	.skills{
		padding:0 30px 40px;
		}
	
	.skill-wrapper,
	.skill-box{
		display:block;
		}
	.skill-title{
	margin:0;
	}
	.skill-icon{
		margin-bottom:10px;
		width:100px;
		height:100px;
		font-size:5rem;
		line-height:92px;
		}
	
	.skill-icon-y{
		display: inline-block;
		-webkit-transform:rotate(90deg)!important;
		-ms-transform:rotate(90deg)!important;
		transform:rotate(90deg)!important;
		}
	
	.skill-box{
		margin:20px auto;
		}
	
	.skill-text{
		margin:0;
		}
	
	.contents_2:before {
    height: 18%;
   }
	
	
	/*contact*/
	
	.contact{
		padding: 0 0 100px;
	}
	
	.contact-from{
		width:90%;
	    margin:20px auto 0;
	}
	
	.contact{
		padding-bottom:80px;
		}
	
	/* footer*/
	.footerlogo img{
		width: 30%;
	}
	.horizontal-list{
		padding:0;
		}

	.horizontal-item{
		display:block;
		padding:5px 0;
		}
	
	.horizontal-item::before{
	display:none
	}
	
	}