@charset "utf-8";
*,*::before,*::after{box-sizing:border-box}*{margin:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root,#__next{isolation:isolate}
html{
	scroll-behavior: smooth;	
}
body{
	position: relative;
    background-color: #fff;
    color: #222;
    font-family: "Inter","Noto Sans JP",sans-serif;
}
header{
	width: 900px;
	margin: 16px auto;
}
section{
	text-align: center;
}
section img{
	display: inline-block;
}
section .txt_blue{
	color: #004098;
}
section .pc{
	display: inline-block;
}
section .sp{
	display: none;
}
section.mv h1 img{
	display: block;
	margin: 0 auto;
}
section.contents h2{
	padding: 30px 0;
	background: #004098;
	color: #fff;
	font-size: 32px;
}
section.contents h2 span{
	color: #ffee32;
}
section.contents .contents_inner{
	width: 900px;
	margin: 60px auto;
}
section.contents h3{
	margin: 0 0 50px;
}
section.contents .con_ttl_attention{
    position: relative;
    display: inline-block;
    padding: 0 20px;
	color: #00823a;
	font-size: 28px;
}   
section.contents .con_ttl_attention:before {
    position: absolute;
    left: 0;
    top: 0;
    content: "";
    width: 3px;
    height: 100%;
    background: #00823a;
    border-radius: 3px;
    transform: rotate(-25deg);
}
section.contents .con_ttl_attention:after {
    position: absolute;
    content: "";
    right: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: #00823a;
    border-radius: 3px;
    transform: rotate(25deg);
}
section.contents .con_ttl{
	width: 740px;
	margin: 0 auto;
	display: flex;
	justify-content: center;
	align-items: center;
	color: #004098;
	font-size: 42px;
	border-bottom: 3px solid #004098;
	padding: 0 0 4px;
}
section.contents .con_ttl img{
	padding-right: 12px;
}
section.contents .flex{
	width: 660px;
	display: flex;
	justify-content: space-between;
	margin: 30px auto;
}
section.contents .group{
	width: 320px;
}
section.contents .group.step1,
section.contents .group.step3{
	position: relative;
}
section.contents .group.step1::after{
	position: absolute;
	content: url("../images/arrow_right.png");
	top: 50%;
	right: -9%;
}
section.contents .group.step3::after{
	position: absolute;
	content: "or";
	font-size: 36px;
    font-weight: 700;
    color: #014099;
	top: 50%;
	right: -9%;
    margin-top: -17%;
}
section.contents .group_ttl{
	background: #f3f3f3;
    line-height: 1.4;
	font-size: 20px;
	font-weight: 700;
	padding: 18px 0 14px;
	margin: 0 0 30px;
}
section.contents .group_ttl.step3{
	width: 660px;
	margin: 20px auto 0;
}
section.contents .notes{
	font-size: 14px;
	margin: 8px 0 0;
}
section.contents .caption_top{
	font-size: 24px;
	font-weight: 700;
	color: #014099;	
	margin: 0 0 10px;
}
section.contents .caption_btm{
	font-size: 18px;
	margin: 8px 0 0;
}
section.contents_btm{
	width: 900px;
	margin: 40px auto 80px;
	background: #f5f5f5;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 20px 0 0;
}
section.contents_btm .flex{
	display: flex;
	align-items: center;
}
section.contents_btm .portal_device{
	position: relative;
    overflow: hidden;
	line-height: 0;
}
section.contents_btm .portal_device img:nth-child(1){
	position: relative;
    z-index: 1;
    width: 100px;
}
section.contents_btm .portal_device img:nth-child(2){
	width: 100px;
    position: absolute;
    left: 0;
}
section.contents_btm .portal_logo{
	margin: 0 40px 0 30px;
}
section.contents_btm .store_btn a{
	margin: 0 0 0 10px;
}

@media screen and (max-width: 768px) {
	body{
		min-width: 100%;
		min-height: 100vh;
	}
	header{
		width: 100%;
		margin: 14px auto 6px;
	}
	header img{
		width: 15%;
		margin: 0 auto;
	}
	section .pc{
		display: none;
	}
	section .sp{
		display: inline-block;
	}
	section.mv h1{
		padding: 16px 6%;
	}
	section.contents h2{
		padding: 20px 0;
		font-size: 4.3vw;
	}
	section.contents .contents_inner{
		width: 100%;
		margin: 20px auto 0;
		padding: 4%;
	}
	section.contents h3 {
		margin: 0 0 30px;
	}
	section.contents .con_ttl_attention{
		font-size: 5vw;
		margin: 0 0 5px;
	}
	section.contents .con_ttl{
		width: 100%;
		font-size: 6vw;
	}
	section.contents .con_ttl img {
		padding-right: 10px;
		width: 10%;
	}
	section.contents .flex{
		width: 100%;
		margin: 20px auto;
	}
	section.contents .group {
		width: 48%;
	}
	section.contents .group img{
		width: 80%;
	}
	section.contents .group_ttl {
	    font-size: 16px;
		padding: 10px 6px 10px;
		margin: 0 0 20px;
	}
	section.contents .group.step1::after{
		content: "";
		display: inline-block;
		width: 10%;
		height: 10%;
		background-image: url("../images/arrow_right.png");
		background-size: contain;
		background-repeat: no-repeat;
		vertical-align: middle;
		right: -10%;
	}
	section.contents .group_ttl.step3{
		width: 100%;
		margin: 10px auto 0;
	}
	section.contents .group.step3::after {
		position: absolute;
		content: "or";
		font-size: 7vw;
		font-weight: 700;
		color: #014099;
		top: 50%;
		right: -12%;
		margin-top: -25%;
	}
	section.contents .arrow{
		width: 10%;
		margin: 0 auto;
	}
	section.contents .notes {
		font-size: 2vw;
		margin: 0;
	}
	section.contents .caption_top {
		font-size: 3.7vw;
	}
	section.contents .caption_btm {
		font-size: 3.7vw;
		margin: 0;
	}
	section.contents_btm{
		width: 100%;
		margin: 0 auto 40px;
		padding: 20px 8% 0;
	}
	section.contents_btm .portal_device{
		margin: 0 8% 0 0;
	}
	section.contents_btm .flex {
		flex-direction: column;
		align-items: flex-start;
	}
	section.contents_btm .portal_logo{
		margin: 0 0 10px;
		width: 76%;
	}
	section.contents_btm .store_btn{
		display: flex;
	}
	section.contents_btm .store_btn a{
		margin: 0 10px 0 0;
	}
}