@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@100..900&family=Noto+Sans+JP:wght@100..900&display=swap');

/* FONTS
font-family: "Lexend", sans-serif;
 */

/* MATERIALS */
a:link{
	color: inherit;
}

a:visited{
	color: inherit;
}

a:hover{
	color: #888888;
	text-decoration:none;
}

a:active{
	color: #888888;
	text-decoration:none;
}



/* INTERFACE */

br.sp{
	display: none;
}

@media screen and (max-width:767px) {
	br.sp{
		display: block;
	}
}

body{
	-webkit-text-size-adjust:100%;
	margin:0;
	padding:0;
	background-color:#fff;
	color:#000;
	font-family:"Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", Meiryo, sans-serif;
}

body>footer{
	background-color: #000;
	padding: 2% 4%;
}

body>footer small{
	display:block;
	text-align:center;
	font-family:Verdana,sans-serif;
	font-size: 10px;
	font-weight: 700;
	line-height: 1.6;
	color: #ababab;
}

#home_key_area {
	position: relative;
}

#home_key_area::after{
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 30%;
  background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 100%); 
}

#home_key_area picture img{
	width: 100vw;
  height: 100vh;
  object-fit:cover;
	object-position: center -50px;
}

#home_key_area div{
	position: absolute;
	top: 45%;
	left: 50%;
	transform: translate(-50%,-50%);
	text-align: center;
}

#home_key_area div p{
	font-size: 18px;
	font-weight: 700;
	line-height: 1.6;
	color: #fff;
	margin: 0 0 1em;
}

#home_key_area div h1 img{
	width: 700px;
}

#home_logo_area{
	position: absolute;
	bottom: 3%;
	left: 50%;
	transform: translateX(-50%);
	width: 670px;
	padding: 0 4%;
}

#home_logo_area img{
	width: 100%;
}

@media screen and (max-width:767px){
	#home_key_area div{
		top: 43%;
	}
	#home_key_area div p{
		font-size: 16px;
	}
	#home_key_area div{
		width: 90%;
	}
	#home_key_area div h1 img{
		width: 100%;
	}
	#home_logo_area{
		width: 85%;
	}
}

#home_overview_area{
	max-width: 900px;
	margin: 10% auto;
	padding: 0 4%;
}

#home_overview_area section{
	margin: 0 0 8%;
}

#home_overview_area h2{
	margin: 0 0 1.5em;
	padding: 0 0 1em;
	background: linear-gradient(90deg, #000 0% 100%);
	background-repeat: no-repeat;
	background-size: 7% 2px;
	background-position: left bottom;
	font-size: 40px;
	font-weight: 700;
	line-height: 1.4;
}

#home_overview_area h2 span:first-of-type{
	display: block;
	font-family: "Lexend", sans-serif;
	font-size: 18px;
	font-weight: bold;
	line-height: 1.6;
	color: #ababab;
}

#home_overview_area h2 span:last-of-type{
	display: block;
	font-size: 25px;
	font-weight: bold;
	line-height: 1.2;
}

#home_overview_area h3{
	margin: 0 0 1em;
	font-size: 25px;
	font-weight: 700;
	line-height: 1.6;
}

#home_overview_area p{
	margin: 0 0 1em;
	font-size: 18px;
	font-weight: 400;
	line-height: 1.6;
	color: #555555;
	text-align: justify;
}

@media screen and (max-width:767px){
	#home_overview_area{
		margin: 20% auto;
	}

	#home_overview_area h2{
		font-size: 30px;
	}

	#home_overview_area h2 span:first-of-type{
		font-size: 14px;
	}

	#home_overview_area h3{
		font-size: 22px;
	}

	#home_overview_area p{
		font-size: 16px;
	}
}

#home_about_area{
	background-color: #efefef;
}

#home_about_area>div{
	max-width: 900px;
	margin: 0 auto;
	padding: 10% 4%;
}

#home_about_area>div h2{
	margin: 0 0 1em;
	font-size: 40px;
	font-weight: 700;
	line-height: 1.4;
}

#home_about_area>div h2 span:first-of-type{
	display: block;
	font-family: "Lexend", sans-serif;
	font-size: 18px;
	font-weight: bold;
	line-height: 1.6;
	color: #ababab;
}

#home_about_area>div h2 span:last-of-type{
	display: block;
	font-size: 25px;
	font-weight: 500;
	line-height: 1.4;
}

#home_about_area>div>p{
	margin: 0;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.6;
	color: #231815;
}

#home_about_area>div section{
	margin: 10% 0 0;
}

#home_about_area>div section h3{
	margin: 0 0 1em;
	font-size: 25px;
	font-weight: 700;
	line-height: 1.4;
}

#home_about_area>div section p{
	margin: 0 0 1em;
	font-size: 18px;
	font-weight: 400;
	line-height: 1.8;
	color: #231815;
	text-align: justify;
}

#home_about_area>div section>article{
	margin: 8% 0 0;
	display: flex;
	align-items: start;
	gap: 10%;
}

#home_about_area>div section>article img{
	width: 33%;
}

#home_about_area>div section>article div h4{
	font-size: 23px;
	font-weight: 700;
	line-height: 1.6;
	margin: 0 0 1em;
}

#home_about_area>div section>article div h4 span{
	font-size: 18px;
}

#home_about_area>div section>article div h4 span:last-of-type{
	display: block;
}

#home_about_area>div section>article div h5{
	font-size: 17px;
	font-weight: 700;
	line-height: 1.6;
	margin: 0;
}

#home_about_area>div section>article div p{
	font-size: 17px;
	font-weight: 400;
	line-height: 1.6;
	margin: 0 0 1em;
	text-align: justify;
}

#home_about_area>div section>div{
	margin: 8% 0;
}

#home_about_area>div section div h4{
	font-size: 17px;
	font-weight: 700;
	line-height: 1.6;
	margin: 0;
}

@media screen and (max-width:767px){
	#home_about_area>div h2{
		font-size: 30px;
	}

	#home_about_area>div h2 span:first-of-type{
		font-size: 14px;
	}

	#home_about_area>div h2 span:last-of-type{
		font-size: 20px;
	}

	#home_about_area>div section p{
		font-size: 16px;
	}

	#home_about_area>div section>article{
		flex-direction: column;
	}

	#home_about_area>div section>article img{
		width: 100%;
		margin: 0 0 5%;
	}

	#home_about_area>div section>article div h4{
		font-size: 22px;
	}

	#home_about_area>div section>article div h4 span{
		font-size: 18px;
	}

	#home_about_area>div section>article div p{
		font-size: 16px;
	}
}