html{
	font-size:18px;
	scroll-behavior: smooth;
}
body{
	background-color:#E6E6E6;
	color:#3C3C3C;
	margin:0;
	padding:0;
	font-family:"ヒラギノ角ゴ ProN W3","Hiragino Kaku Gothic ProN","メイリオ",Meiryo,sans-serif;
}
img{
	max-width:100%;
}
a{
	text-decoration:none;
	color:#026bcb;
}
.btn_gen{
    border: 2px solid #3c3c3c;
    padding: 1em 3em;
    font-size: .88rem;
    color: #3c3c3c;
    text-decoration: none;
    border-radius: 100px;
    width:fit-content;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: .05em;
    padding: 24px 10px;
    margin: 0 auto 120px;
    max-width: 1740px;
}
header .box_logo img {
    width: 127px;
}
header nav {
    margin-left: auto;
}
header nav ul {
    display: flex;
    list-style: none;
    padding:0;
    margin:0;
    font-size:1.22rem;
}
header nav ul li {
    margin: 0 1em;
}
header nav ul li a{
	color:#3C3C3C;
	text-decoration:none;
}

header .box_app a {
    display: block;
    border: 2px solid #3c3c3c;
    padding: .5em 3em;
    font-size: .88rem;
    color: #3c3c3c;
    text-decoration: none;
    border-radius: 100px;
}
.btn_nav_open {
	display:none;
    width: 30px;
    height: 26px;
    border-top: 2px solid #3c3c3c;
    border-bottom: 2px solid #3c3c3c;
    position: relative;
    margin-left: auto;
    margin-right: 40px;
}
.btn_nav_open:before {
    content: "";
    width: 100%;
    height: 2px;
    display: block;
    position: absolute;
    top: 50%;
    left: 0;
    background-color: #3c3c3c;
    transform: translate(0, -50%);
}

article {
    max-width: 1640px;
    padding: 10px 10px 120px;
    margin: 0 auto;
}
h1 {
    font-size: 1.78rem;
    font-weight: normal;
    margin: 0;
    padding-bottom:1em;
    line-height: 1em;
}
h1 sub{
	display:block;
	font-size:.56em;
}
h2{
	font-size: 1rem;
    font-weight: normal;
    margin: 0;
    border-bottom: 1px solid #3c3c3c;
    padding-bottom: .3em;
    margin-bottom: 3.5em;
    line-height: 1.4em;
}
.inner_contents {
    max-width: 980px;
    margin: 0 auto;
}
.lead{
	padding-bottom:4em;
}

section.list {
    padding-bottom: 160px;
}

section.detail {
    max-width: 980px;
    margin: 0 auto 80px;
}
section:last-child {
    margin-bottom: 0;
    padding-bottom:0;
}

.wp-block-columns.wp-block-columns-is-layout-flex {
    display: flex;
}
.wp-block-columns.wp-block-columns-is-layout-flex .wp-block-column.wp-block-column-is-layout-flow {
    width: 50%;
}
.wp-block-columns.wp-block-columns-is-layout-flex .wp-block-column.wp-block-column-is-layout-flow figure img {
    height: auto;
}

footer {
    border-top: 1px solid #3c3c3c;
    padding: 30px 10px;
    margin-top: 80px;
}
footer .inner {
    max-width: 1640px;
    display: flex;
    justify-content: space-between;
}
footer .inner ul {
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
}
footer .inner ul li {
    font-size: .78rem;
    margin:0 2em 0 0;
    letter-spacing: .05em;
}
footer .inner ul li a{
    color: #3c3c3c;
    text-decoration: none;
}
footer .inner .box_copy {
    font-size: .72rem;
    letter-spacing: .05em;
}

@media screen and (max-width:1400px){
	.btn_nav_open{
		display:block;
	}
	nav {
		display:none;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100vh;
		background-color: #E6E6E6;
		z-index: 20;
		padding: 100px;
		box-sizing: border-box;
		overflow: auto;
	}
nav .nav_bg {
    width: 100%;
    height: 100vh;
    background-color: #e6e6e6;
    position: absolute;
    top: 0;
    left: 0;
}
header nav ul {
    display: block;
    width: fit-content;
    margin: 0 auto;
    position: relative;
}
header nav ul li {
    text-align: center;
    margin-bottom: 1em;
}
nav:before {
    content: "";
    width: 50px;
    height: 2px;
    background-color: #3c3c3c;
    display: block;
    position: absolute;
    right: 10%;
    top: 50px;
    z-index: 10;
    transform: rotate(45deg);
    transform-origin: center;
    pointer-events:none;
}
nav:after {
    content: "";
    width: 50px;
    height: 2px;
    background-color: #3c3c3c;
    display: block;
    position: absolute;
    right: 10%;
    top: 50px;
    z-index: 10;
    transform: rotate(-45deg);
    transform-origin: center;
    pointer-events:none;
}
}

@media screen and (max-width:900px){
	html{
		font-size:14px;
	}
}

@media screen and (max-width:600px){
	header .box_app a {
    padding: .7em 1.5em;
}
.btn_nav_open {
    margin-right: 30px;
}
.wp-block-columns.wp-block-columns-is-layout-flex {
    display: block;
}
.wp-block-columns.wp-block-columns-is-layout-flex .wp-block-column.wp-block-column-is-layout-flow {
    width: 100%;
}

}