@charset "UTF-8";

html{
	font-size:62.5%;
	}

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

body{
	margin: 0;
	padding: 0;
	background-size:cover;
	color:#000000;
	text-align:center;
	font-size:1.4rem;
	font-family:"Yu Mincho", "Hiragino Mincho ProN", "serif";
	}

ul {
  list-style: none;
}

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


/* --------------------------------
 * 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
 * -------------------------------- 

body {
    animation: fadeIn 4s ease 0s 1 normal;
    -webkit-animation: fadeIn 4s ease 0s 1 normal;
}

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

@-webkit-keyframes fadeIn {
    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);
}

/* --------------------------------
 * 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) }
}




/* --------------------------------
 * TOP画像アニメーションカラー
 * -------------------------------- */

#slideshow-wrapper {
    position: relative;
    width: 100%;
    height: 650px; 
    overflow: hidden;
	margin: 0;  
    padding: 0;  
	top: 0;
}

/*
.slideshow-overlay {
    position: absolute;
    top: 0 !important;
    left: 0;
	bottom: 0;  
    width: 100%;
    height: auto;
    pointer-events: none; 
    animation: overlayColorChange 10s infinite alternate;
}


@keyframes overlayColorChange {
    0%   { background-color: rgba(255, 255, 255, 0.5); } 
    50%  { background-color: rgba(0, 0, 0, 0.5); }       
    100% { background-color: rgba(255, 255, 255, 0.5); } 
}
*/
/* --------------------------------
 * header
 * -------------------------------- */

/*AE*/
	#lottie{
		position: absolute;
		top: 0;
		
	}
	#lottie_sp{
		display:none;
	}

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

/*ハンバーガー*/

.rogo_w_h {
  position: fixed;
  left: 0;
  width: 200px;
  height: auto;
  margin: 8px 3%;

  /* 初期状態は上に隠す＆透明 */
  transform: translateY(-100px); /* 上に100px移動 */
  opacity: 0;

  /* アニメーション設定 */
  animation: dropIn 1s ease-out forwards;
  animation-delay: 1.5s; /* 2秒後に開始 */
}

@keyframes dropIn {
  to {
    transform: translateY(0); /* 元の位置に戻る */
    opacity: 1;               /* フェードイン */
  }
}

.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:45px;
	height:auto;
	z-index:5;
	}

#nav_b{
	position:fixed;
	top:0;
	right: 0;
	width:100%;
	height:55px;
	/*
	background-color: rgba(255,255,255,0.7);
	*/
	z-index:10;
	}

.nav_bb {
  position: fixed;
  top: 0;
  right: 0;
  width: 100px;
  height: 55px;
  background-color: rgba(255,255,255,0.7);
  z-index: 10;

  /* 左下を斜めにする */
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20% 100%);

  /* 初期状態は縮小・透明 */
  transform: scaleX(0);
  transform-origin: right;
  opacity: 0;

  /* アニメーション設定 */
  animation: slideFade 1s ease-out forwards;
  animation-delay: 2s; /* 3秒後に開始 */
}

@keyframes slideFade {
  to {
    transform: scaleX(1); /* 右から左に伸びる */
    opacity: 1;           /* フェードイン */
  }
}



.global-nav {
	height: 600px;
}

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

.site-description{
	margin-bottom:30px;
	color:#fff;
	font-size:1.6rem;
	}

.button{
	display:inline-block;
	width:50px;
	height:50PX;
	border-radius:50px;
	background-color: rgba(255,255,255,0.3);
	color:#fff;
	text-decoration:none;
	font-size:1.2rem;
	}

.button .skill-icon-b {
	width:50px;
	height:50px;
	padding:10px 0;
	font-size:3.5rem;
	opacity: 0.7;
	}


.button:hover{
	opacity:0.7;
	}
	
.buttons .button{
	margin:10px;
	}



/* --------------------------------
 * about
 * -------------------------------- */

.about{
	padding:80px 10% 130px;
	background-color:#fff;
	color:#000;
	}

.heading{
	position: relative;
	display:inline-block;
	margin:60px 0 30px;
	padding-bottom:15px;
	letter-spacing:2px;
	font-size:3.5rem;
	font-weight: 600;
	color:#4B4B4B ;
	}

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

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

.about-text_1{
	margin:50px 0;
	line-height:3rem;
	color:#4B4B4B ;
	text-align: center;
	font-size: 2.3rem;
	font-weight: bold;
	}

.about-text{
	margin:30px 0;
	line-height:2.5;
	color:#4B4B4B ;
	text-align: center;
	font-size: 1.8rem;
	}

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

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

.about_business_a img{
	margin: 0 10% 0;
	width: 30%;
}

.about_business_p img{
	margin: 0 10% 0;
	width: 70%;
}



/*背景斜め*/

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

.contents:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 120%;
  height: 45%;
  margin: 0 -10% 0;
  background: #E2EFFC;
  -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;
}

.contents_inner {
  box-sizing: boder-box;
  width: 100%;
  max-width: 640px;
  height: 100%;
  margin: 0 auto;
  padding: 100px 10px 120px;
  color: #fff;
  text-align: center;
}



/*背景斜め*/

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

.works{
	padding:80px 0 150px;
	color:#4B4B4B ;
	background-color:#fff;
	}

.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/work_2.jpg");
	}

.works-box.building::after{
	background: url(../images/work_3.jpg);
	}

.works-box.lake::after{
	background: url(../images/work_1.jpg);
	}

/*
.works-box.sky::after{
	background: url(../images/works_lef4_500.jpg);
	}
*/

.work-image{
	display:block;
	width:100%;
	margin:0 0 60%;
	}

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

.work-description-inner{
	width:100%;
	height:100%;
	padding:20px;
	}

.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: #000;
	font-size: 1.7rem;
	border: #000 2px solid;
	text-decoration: none;
	border-radius: 5px;
}

.button_work a:hover{
	background: #000;
	color: #fff;
  -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:#fff;
	color:#333;
	color:#4B4B4B ;
	}

.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:#131359;
	font-size:8rem;
	line-height:142px;
	}

.skill-icon-y{
	display:table-cell;
	width:60px;
	color:#131359;
	font-size:3rem;
	}

.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: 35%;
  margin: 0 -10% 0;
  background: #E2EFFC;
  -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;
}

.contents_inner {
  box-sizing: boder-box;
  width: 100%;
  max-width: 640px;
  height: 100%;
  margin: 0 auto;
  padding: 100px 10px 120px;
  color: #fff;
  text-align: center;
}

/*背景斜め*/

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

.contact{
	padding:80px 0 150px;
	background:#fff;
	color:#4B4B4B ;
	}

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

.contact_h2{
	color:#4B4B4B ;
}

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

.contact-form input[type=text],
.contact-form 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-form ::-webkit-input-placeholder{
	color: #CFCFCF;
	opacity:1;
	}
	
.contact-form :-ms-input-placeholder{
	color: #CFCFCF;
	opacity:1;
	}

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

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

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


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

/* --------------------------------
 * footer
 * -------------------------------- */
.footer{
	padding:130px 0 100px;
	font-size:1.3rem;
	background:#2298D5;
	color:#fff;
	}

.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:#fff;
	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: #fff;
	-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 (min-width: 1600px){
		body{
	background-image: none;
	}
	#lottie{
		top: -150px;
	}
	
}
	
@media (max-width:1024px){
	
	body{
	background-image: none;
	}
	
	#lottie{
		top: 100px;
	}
	
}	
	
	
@media (max-width:768px){
	
	body{
		font-size:1.3rem;
		}
	
	/*header*/
	
	/*AE*/
	#lottie{
		display: none;
	}
	
	#lottie_sp{
		display:inline;
		position: absolute;
		top: 0;
        width: 100%;
        right: 0;
	}
	
	
	.site-title{
		margin-top:35px;
		font-size:5rem;
		}
	
	/*
	.header{
		padding-top:60px;
		}
	*/
	.rogo_w_h{
	  width:160px;
	　margin: 5px 7%;
	
	}
	
	.button:hover{
		opacity:1;
		}
	
	
	/*nav*/
	
	.global-nav .nav-item {
  	display: block;
    }
	
	/*about me*/
	
	.heading{
		font-size:2.5rem;
		}
	
	.about{
		padding:0 7% 40px;
	}
	
	.about-text{
		line-height:1.8;
		}

	.about_business{
		margin-top: 50px;
		font-size: 1.5rem;
	}	
	
.about_business_a img{
	margin: 0 5% 0 0;
	width: 90%;
}

.about_business_p img{
	margin: 0 0 0 5%;
	width: 90%;
}

	.contents:before {
    height: 28%;
   }
	
	/*works*/
	
	.works{
		padding: 0 7% 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;
		}
	

	
	
	/*my skills*/
	
	.skills{
		padding:0 30px 40px;
		}
	
	.skill-wrapper,
	.skill-box{
		display:block;
		}
	
	.skill-icon{
		width:100px;
		height:100px;
		font-size:5rem;
		line-height:92px;
		}
	
	.skill-icon-y{
		display: inline-block;
		-webkit-transform:rotate(90deg);
		-ms-transform:rotate(90deg);
		transform:rotate(90deg);
		}
	
	.skill-box{
		margin:40px auto;
		}
	
	.skill-text{
		margin:0;
		}
	
	.contents_2:before {
    height: 18%;
   }
	
	
	/*contact*/
	
	.contact{
		padding: 0 0 100px;
	}
	
	.contact-form{
		width:80%;
		}
	
	.contact{
		padding-bottom:80px;
		}
	
	/* footer*/
	
	.horizontal-list{
		padding:0;
		}

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