@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono&family=Noto+Sans+JP:wght@400;500;600;700&family=Poppins:wght@500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* reset
---------------------------------------------------------- */
html, body, div, span, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,small, strong, sub, sup, var,b, i, dl, dt, dd, ul, ol, li,
fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
	margin:0;
	padding:0;
	border:0;
	outline:0;
	font-size:100%;
	list-style: none;
	vertical-align:baseline;
	background:transparent;
}

body{
	padding:0;
	margin:0;
	line-height: 1.8;
	font-family: "Noto Sans JP", "ヒラギノ角ゴPro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
	color: #333;
	background-color: #fff;
	font-size: 16px;
	overflow-x: hidden;
}
/* common
---------------------------------------------------------- */
.container,
.h_wrap,
.f_wrap {
	margin: auto;
	max-width: 1300px;
	width: 95%;
	z-index: 1;
}
.container::after,
.h_wrap::after,
.f_wrap::after {
	content: '';
	display: block;
	clear: both;
}
section,
.section {
	position: relative;
	margin: auto;
	padding: 80px 0;
}
.inner {
	margin: auto;
	max-width: 965px;
	width: 90%;
}
.alt_bg01 {
	background-color: #f3f6f8;
}
img {
	display: block;
	height: auto;
	max-width: 100%;
}
.img_hover img {
	transition: opacity .3s ease;
	-webkit-transition: opacity .3s ease;
	-moz-transition: opacity .3s ease;
	-ms-transition: opacity .3s ease;
	-o-transition: opacity .3s ease;
}
.img_hover:hover img {
	opacity: .7;
}
a {
	text-decoration: none;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
}
.txt_link {
	color: #004492;
	text-decoration: underline;
}
.txt_link:hover {
	text-decoration: none;
}
.f_bold {
	font-weight: bold;
}
.t_center {
	text-align: center;
}
.pc {
	display: block;
}
.sp {
	display: none;
}
.fl_l {
	float: left;
}
.fl_r {
	float: right;
}
.tit_sub {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	margin-bottom: 25px;
}
.tit_sub .tit_en {
	display: inline-block;
	padding: 0 10px;
	margin-bottom: 10px;
	color: #fff;
	font-size: 14px;
	font-weight: 500;
	font-family: 'Poppins', monospace;
	text-transform: uppercase;
	letter-spacing: 2px;
	background-color: #63afce;
}
.tit_sub .tit_jp {
	position: relative;
	display: inline-block;
	padding: 0 40px;
	font-size: 36px;
	line-height: 1.3;
	text-align: center;
}
.tit_sub .tit_jp::before,
.tit_sub .tit_jp::after {
	content: '';
	position: absolute;
	top: 4px;
	bottom: 0;
	margin: auto;
	width: 20px;
	height: 1px;
	background-color: #002b61;
}
.tit_sub .tit_jp::before {
	left: 0;
}
.tit_sub .tit_jp::after {
	right: 0;
}
.tit_style01 .tit_jp {
	color: #fff;
}
.tit_style01 .tit_jp::before,
.tit_style01 .tit_jp::after {
	background-color: #fff;
}
.tit_sec {
	position: relative;
	padding-bottom: 10px;
	margin-bottom: 20px;
	font-size: 26px;
	border-bottom: 1px solid #ddd;
}
.tit_sec::before {
	content: '';
	position: absolute;
	left: 0;
	bottom: -1px;
	height: 1px;
	width: 110px;
	background-color: #004492;
}
.tit_topic {
	padding-left: 25px;
	margin-bottom: 15px;
	font-size: 20px;
	background: url(../img/products/deco01.png) no-repeat top left / 4px;
}
.tit_topic span {
	color: #004492;
}
.btn {
	position: relative;
	display: block;
	padding: 18px 10px;
	margin: 40px auto 0;
	max-width: 295px;
	width: 80%;
	color: #fff;
	font-weight: bold;
	text-align: center;
	box-sizing: border-box;
	background-color: #004492;
	border: 1px solid #004492;
	-webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.btn::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	width: 30px;
	height: 1px;
	background-color: #fff;
}
.btn:hover {
	color: #004492;
	border-color: #004492;
	background-color: #fff;
}
.btn:hover::before {
	background-color: #004492;
}

/* tab_nav */
.tab_nav {
	overflow: hidden;
}
.tab_nav li {
	margin-right: 4.1%;
	float: left;
	max-width: 295px;
	width: 30.6%;
}
.tab_nav li:last-child {
	margin-right: 0;
}
.tab_nav li a {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 22px 5px;
	color: #004492;
	font-size: 22px;
	font-weight: bold;
	text-align: center;
	border: 1px solid #004492;
	box-sizing: border-box;
	background-color: #fff;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
}
.tab_nav li a:hover,
.tab_nav li.active a {
	color: #fff;
	background-color: #004492;
}
.tabs_wrap {
	padding: 60px 0;
}
.tabs_wrap02 {
	padding-bottom: 0 !important;
}
.tabs_wrap02 .tab_nav li {
	width: 21.9%;
}
.tabs_wrap02 .tab_nav li:last-child a {
	height: auto !important;
}

/* list_style */
.list_style01 {
	margin-bottom: 10px;
}
.list_style01 li {
	position: relative;
	padding-left: 15px;
	margin-left: 20px;
	margin-bottom: 5px;
}
.list_style01 li::before {
	content: '';
	position: absolute;
	top: 12px;
	left: 0;
	width: 5px;
	height: 5px;
	background-color: #002b61;
	border-radius: 50%;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	-ms-border-radius: 50%;
	-o-border-radius: 50%;
}

/* header
---------------------------------------------------------- */
.h_wrap.fixed {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	padding: 10px 20px;
	width: 100%;
	background-color: #fff;
	box-sizing: border-box;
	z-index: 99;
}
#gnav.fixed {
	position: fixed;
	top: 0;
	bottom: unset;
	background-color: #fff;
	box-shadow: 0 1px 15px rgba(0, 0, 0, .1);
}
header {
	position: relative;
}
header .h_wrap {
	padding: 15px 0;
	max-width: 1600px;
	overflow: hidden;
}
header .logo {
	display: block;
	float: left;
	max-width: 322px;
	width: 100%;
}
header h1 {
	margin: 10px 0;
	float: right;
	font-size: 14px;
	font-weight: normal;
}
#gnav {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(255, 255, 255, .9);
	z-index: 9;
}
#gnav ul {
	display: flex;
}
#gnav ul li {
	position: relative;
	width: 14.3%;
}
#gnav ul li::before,
#gnav ul li:last-child:after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	width: 1px;
	border-left: 1px solid #ddd;
}
#gnav ul li:last-child:after {
	left: unset;
	right: 0;
}
#gnav ul li a {
	display: block;
	padding: 17px 20px;
	color: #333;
	font-weight: bold;
	text-align: center;
}
#gnav ul li a span {
	display: block;
	text-transform: uppercase;
}
#gnav ul li a span.nav_en {
	font-size: 12px;
	font-weight: 500;
	font-family: 'Poppins', sans-serif;
}
#gnav ul li.active a,
#gnav ul li a:hover {
	color: #fff;
	background-color: #004492;
}
#gnav ul li:hover::before,
#gnav ul li:hover::after {
	display: none;
}
#gnav ul li.active:last-child:after {
	display: none;
}
#gnav ul li .sub-links_wrap {
	position: absolute;
	opacity: 0;
	visibility: hidden;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
}
#gnav ul li .sub-links_wrap ul {
	display: block;
	padding: 20px;
	width: 230px;
	background-color: #fff;
	box-sizing: border-box;
}
#gnav ul li .sub-links_wrap.sl_wrap02 ul {
	width: 185px;
}
#gnav ul li .sub-links_wrap ul li {
	margin-bottom: 5px;
	width: 100%;
}
#gnav ul li .sub-links_wrap ul li:last-child {
	margin-bottom: 0;
}
#gnav ul li .sub-links_wrap ul li::before,
#gnav ul li .sub-links_wrap ul li::after {
	display: none;
}
#gnav ul li .sub-links_wrap ul li a {
	padding: 0 0 0 15px;
	font-weight: normal;
	text-align: left;
}
#gnav ul li.active .sub-links_wrap ul li a {
	color: #333;
	background-color: #fff;
}
#gnav ul li .sub-links_wrap ul li a::before {
	content: '-';
	position: absolute;
	top: 0;
	left: 0;
	color: #004492;
}
#gnav ul li .sub-links_wrap ul li a:hover {
	color: #333;
	background-color: #fff;
	text-decoration: underline;
}
#gnav ul li:hover .sub-links_wrap {
	opacity: 1;
	visibility: visible;
}
#gnav_sp {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(255, 255, 255, .9);
	z-index: 99;
}
#gnav_sp ul li {
	width: 100%;
}
#gnav_sp ul li a {
	display: block;
	padding: 10px;
	color: #333;
	text-align: center;
	border-bottom: 1px solid #ddd;
}
#gnav_sp ul li:first-child a {
	border-top: 1px solid #ddd;
}
#gnav_sp ul li a span {
	display: block;
	text-transform: uppercase;
}
#gnav_sp ul li a .nav_jp {
	font-weight: bold;
}
#gnav_sp ul li a .nav_en {
	font-size: 80%;
	font-weight: 500;
	font-family: 'Poppins', sans-serif;
}
#gnav_sp ul li a:hover,
#gnav_sp ul li a.acc:hover {
	color: #fff;
	background-color: #002b61;
}
#gnav_sp ul li a.acc:hover {
	background-image: url(../img/common/ico_plus_sp.png);
}
#gnav_sp ul li .sub-links_wrap {
	background-color: #002b61;
}
#gnav_sp ul li .sub-links_wrap ul li a {
	color: #fff;
	border-bottom-color: #1a4c8b;
}
#gnav_sp ul li .sub-links_wrap ul li a:hover {
	background-color: #0e5ab0;
}
#gnav_sp ul li .sub-links_wrap ul li:first-child a {
	border-top: 0;
}
#gnav_sp ul li a.acc {
	position: relative;
	background: url(../img/common/ico_plus.png) no-repeat right 30px center / 10px;
	cursor: pointer;
}
#gnav_sp ul li.open a.acc {
	background-image: url(../img/common/ico_minus.png);
}
#trigger-menu {
	display: none;
	position: relative;
    margin: 10px 0;
	float: right;
    width: 40px;
    height: 40px;
	box-sizing: border-box;
	z-index: 999;
	cursor: pointer;
	background: url(../img/common/menu_open.jpg) no-repeat center / 40px;
}
.page_inner #gnav {
	top: 75px;
	bottom: unset;
}
.page_inner #gnav.fixed {
	top: 0;
}

/* news
---------------------------------------------------------- */
#news {
	padding: 40px 0;
	overflow: hidden;
	background: url(../img/index/bg_news.png) no-repeat bottom right / 875px;
	/* background-color: #f3f6f8; */
}
#news .inner {
	max-width: 985px;
}
/* #news .post_wrap {
	margin-bottom: 100px;
} */
#news .iso {
	float: right;
	max-width: 142px;
}
.post_wrap .post_list li a {
	display: table;
	padding: 13px 30px;
	width: 100%;
	color: #333;
	font-family: "ヒラギノ角ゴPro", "Hiragino Kaku Gothic Pro", sans-serif;
	border-bottom: 1px solid #ddd;
	box-sizing: border-box;
	pointer-events: none;
}
.post_wrap .post_list li a .post_date,
.post_wrap .post_list li a .post_content {
	display: table-cell;
}
.post_wrap .post_list li a .post_date {
	width: 130px;
}


/* footer
---------------------------------------------------------- */
footer {
	background-color: #0e5ab0;
}
footer .container {
	padding: 70px 0;
	overflow: hidden;
}
footer .logo {
	margin-top: 20px;
	float: left;
}
footer .logo img {
	margin-bottom: 10px;
	max-width: 322px;
	width: 100%;
}
footer .logo p {
	color: #fff;
	font-size: 14px;
}
footer .logo .tel {
	display: inline-block;
	margin-right: 15px;
}
footer .f_nav {
	float: right;
}
footer .f_nav ul {
	padding-right: 20px;
	margin-right: 20px;
	float: left;
	overflow: hidden;
	border-right: 1px solid #fff;
}
footer .f_nav ul li {
	margin-bottom: 10px;
}
footer .f_nav ul li:last-child {
	margin-bottom: 0;
}
footer .f_nav ul:last-child {
	padding-right: 0;
	margin-right: 0;
	border-right: 0;
}
footer .f_nav ul li a {
	position: relative;
	color: #fff;
	font-weight: bold;
}
footer .f_nav ul li a::before,
footer .f_nav ul li .sub-links_wrap ul li a span::before {
	content: '';
	position: absolute;
	left: 0;
	bottom: -2px;
	height: 1px;
	width: 0%;
	background-color: #fff;
	opacity: 0;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
}
footer .f_nav ul li a:hover::before,
footer .f_nav ul li .sub-links_wrap ul li a:hover span::before {
	opacity: 1;
	right: 0;
	width: 100%;
}
footer .f_nav ul:last-child li:last-child {
	margin-right: 23px;
}
footer .f_nav ul li .sub-links_wrap {
	margin-top: 5px;
}
footer .f_nav ul li .sub-links_wrap ul {
	margin-top: 0;
	margin-right: 0;
	float: none;
}
footer .f_nav ul li .sub-links_wrap ul li:first-child,
footer .f_nav ul li .sub-links_wrap ul li:last-child {
	margin-right: 0;
}
footer .f_nav ul li .sub-links_wrap ul li {
	margin-bottom: 0;
	margin-right: 0;
	float: none;
}
footer .f_nav ul li .sub-links_wrap ul li a {
	padding-left: 20px;
	font-size: 13px;
	background: url(../img/common/ico_arrow01.png) no-repeat left center / 11px;
}
footer .copyright {
	padding: 10px;
	color: #fff;
	font-size: 14px;
	font-family: "ヒラギノ角ゴPro", "Hiragino Kaku Gothic Pro", sans-serif;
	text-align: center;
	letter-spacing: 1px;
	background-color: #004492;
}
/* CTA
---------------------------------------------------------- */
.cta_sec{
	background: url(../img/common/bg_cta.jpg) no-repeat center/cover;
	padding: 100px 0;
	color: #fff;
}
.cta_sec .case p{
	font-size: 26px;
	text-align: center;
}
.cta_sec .case .btn_contact{
	background: #fff;
	color: #0e5ab0;
	margin-top: 10px;
	border-color: #fff;
	text-align: center;
	max-width: 415px;
}
.cta_sec .case .btn_contact::before{
	display: none;
}
.cta_sec .case .btn_contact span{
	padding-left: 40px;
	background-image: url(../img/common/ico_mail.png);
	background-repeat: no-repeat;
	background-position: left center;
	background-size: 32px;
	transition: all ease .3s;
	display: inline-block;
	font-size: 18px;
}
.cta_sec .case .btn_contact:hover{
	background: #0e5ab0;
	color: #fff;
}
.cta_sec .case .btn_contact:hover span{
	background-image: url(../img/common/ico_mail_hov.png);
}
#backtop {
    position: fixed;
    right: 80px;
    bottom: 70px;
    display: inline-block;
    width: 60px;
    height: 60px;
	border-radius: 5px;
	overflow: hidden;
    opacity: 0;
    visibility: hidden;
    cursor: pointer;
    z-index: 99;
    transition: opacity .5s, visibility .5s;
    -webkit-transition: opacity .5s, visibility .5s;
    -moz-transition: opacity .5s, visibility .5s;
    -ms-transition: opacity .5s, visibility .5s;
    -o-transition: opacity .5s, visibility .5s;
}
#backtop:hover {
	opacity: .8;
}
#backtop.show {
	opacity: 1;
	visibility: visible;
}
/* pagenavi */
.wp-pagenavi {
    clear: both;
    margin: 60px auto 0;
    text-align: center
}
.wp-pagenavi a,.wp-pagenavi span {
    text-decoration: none;
    height: 45px;
    width: 45px;
    font-size: 100%;
    box-sizing: border-box;
    line-height: 43px;
    margin: 0 3px 5px;
    display: inline-block;
    background-color: #fff;
    transition: .4s;
    -webkit-transition: .4s;
    -moz-transition: .4s;
    -ms-transition: .4s;
    -o-transition: .4s;
	border: 1px solid #ddd;
	color: #333;
}
.wp-pagenavi span.pages {
    color: #333;
    width: auto;
    padding: 0 10px;
    margin: 0 10px;
    display: none;
    background: 0;
}
.wp-pagenavi span.current {
    border: 1px solid #004492;
    color: #fff;
    background: #004492;
}
.wp-pagenavi a:hover {
    border: 1px solid #004492!important;
    background: #004492;
    color: #fff
}
.wp-pagenavi a.first,.wp-pagenavi a.last,.wp-pagenavi a.next,.wp-pagenavi a.nextpostslink,.wp-pagenavi a.prev,.wp-pagenavi a.previouspostslink {
    width: 110px;
    background-repeat: no-repeat;
    background-size: 6px;
    box-sizing: border-box;
}
.wp-pagenavi a.first,.wp-pagenavi a.last {
    width: 90px;
    display: none
}
.wp-pagenavi a.first,.wp-pagenavi a.prev,.wp-pagenavi a.previouspostslink {
    margin-right: 10px;
}
.wp-pagenavi a.last,.wp-pagenavi a.next,.wp-pagenavi a.nextpostslink {
    margin-left: 10px;
}
.wp-pagenavi a.bktocat {
    width: auto;
    min-width: 200px
}
.wp-pagenavi a.bktocat:last-child {
    margin-right: 129px
}
.wp-pagenavi a.bktocat:first-child {
    margin-left: 129px
}
.wp-pagenavi a.bktocat:only-child {
    margin: 0 auto
}
.sp_break{
	display: none;
}
@media screen and ( max-width : 1040px ) {
	/* footer
	---------------------------------------------------------- */
	header .h_wrap {
		padding: 10px 0;
	}
	.page_inner #gnav {
		top: 65px;
	}
	footer .logo {
		float: none;
		text-align: center;
	}
	footer .logo img {
		margin: 0 auto 15px;
		max-width: 250px;
	}
	footer .f_nav {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
		margin: 30px auto 0;
		float: none;
	}
}

@media screen and ( max-width : 980px ) {
	/* header
	---------------------------------------------------------- */
	header h1 {
		margin: 0 0 10px;
		float: none;
		font-size: 80%;
	}
	header .logo {
		max-width: 250px;
	}
	header .logo_wrap {
		float: left;
		width: 80%;
	}
	#gnav {
		display: none;
	}
	#gnav_sp {
		display: block;
		opacity: 0;
		visibility: hidden;
		padding-top: 85px;
		transition: all .3s ease;
		-webkit-transition: all .3s ease;
		-moz-transition: all .3s ease;
		-ms-transition: all .3s ease;
		-o-transition: all .3s ease;
	}
	#trigger-menu {
		display: block;
	}
	body.nav_active header #gnav_sp {
		opacity: 1;
		visibility: visible;
	}
	body.nav_active header #trigger-menu {
		background-image: url(../img/common/menu_close.jpg);
	}
	.page_inner #gnav {
		top: 0;
	}
}

@media screen and ( max-width : 930px ) {
	.tab_nav li a,
	.tab_nav li:last-child a {
		height: 140px !important;
	}
	.tabs_wrap02 .tab_nav li a,
	.tabs_wrap02 .tab_nav li:last-child a {
		height: auto !important;
	}
}

@media screen and ( max-width : 768px ) {
	/* common
	---------------------------------------------------------- */
	section,
	.section {
		padding: 60px 0;
	}
	.fl_l,
	.fl_r {
		float: none;
	}
	.tit_sub {
		margin-bottom: 20px;
	}
	.tit_sub .tit_en {
		font-size: 80%;
	}
	.tit_sub .tit_jp {
		padding: 0 30px;
		font-size: 200%;
	}
	.tit_style01 .tit_jp::before,
	.tit_style01 .tit_jp::after {
		width: 15px;
	}
	.tit_sec {
		padding-bottom: 5px;
		margin-bottom: 15px;
		font-size: 150%;
	}
	.tit_sec::before {
		width: 90px;
	}
	.tit_topic {
		padding-left: 15px;
		margin-bottom: 10px;
		font-size: 115%;
		background-size: 3px;
	}
	.btn {
		padding: 15px 10px;
		margin-top: 30px;
		max-width: 260px;
	}
	.btn::before {
		width: 20px;
	}

	.tab_nav li,
	.tabs_wrap02 .tab_nav li {
		margin: 0 auto 10px;
		max-width: none;
		width: 100%;
	}
	.tab_nav li a {
		font-size: 120%;
	}
	.tab_nav li a,
	.tab_nav li:last-child a {
		height: auto !important;
	}
	.tabs_wrap {
		padding: 40px 0;
	}

	/* news
	---------------------------------------------------------- */
	#news {
		background-size: 650px;
	}
	/* #news .post_wrap {
		margin-bottom: 70px;
	} */
	#news .iso {
		max-width: 120px;
	}
	.post_wrap .post_list li a {
		padding: 10px 20px;
	}

	/* footer
	---------------------------------------------------------- */
	footer .container {
		padding-bottom: 0;
		width: 100%;
	}
	footer .f_nav {
		display: block;
		margin: 30px auto 0;
	}
	footer .f_nav ul{
		padding: 0;
		margin: 0;
		float: none;
		width: 100%;
	}
	footer .f_nav ul li {
		margin-bottom: 0;
	}
	footer .f_nav ul li a {
		position: static;
		display: block;
		padding: 10px;
		text-align: center;
		border-top: 1px solid #0b4185;
	}
	footer .f_nav ul li a:hover {
		color: #fff;
		background-color: #0b4185;
	}
	footer .f_nav ul li:nth-child(odd) a {
		border-right: 1px solid #0b4185;
	}
	footer .f_nav ul:last-child {
		margin-top: 0;
		float: none;
	}
	footer .f_nav ul:last-child li {
		width: 100%;
	}
	footer .f_nav ul li a.acc {
		cursor: pointer;
		background: url(../img/common/ico_plus_sp.png) no-repeat right 20px center / 10px;
	}
	footer .f_nav ul li.open a.acc {
		background-image: url(../img/common/ico_minus_sp.png);
	}
	footer .f_nav ul li .sub-links_wrap {
		margin-top: 0;
		background-color: #0b4185;
	}
	footer .f_nav ul li .sub-links_wrap ul li {
		max-height: 44px;
		box-sizing: border-box;
	}
	footer .f_nav ul li .sub-links_wrap ul li a {
		background-image: none;
		border-color: #0e5ab0;
		max-height: 44px;
		box-sizing: border-box;
	}
	footer .f_nav ul li .sub-links_wrap ul li a:hover {
		background-color: #0e5ab0;
	}
	.cta_sec{
		padding: 50px 0;
	}
	.cta_sec .case p{
		font-size: 120%;
	}
	.cta_sec .case .btn_contact span{
		padding-left: 30px;
		background-size: 22px;
		font-size: 108%;
	}

	#backtop {
		position: fixed;
		right: 20px;
		bottom:90px;
		width: 50px;
		height: 50px;
	}

	.sp_break{
		display: block;
	}
	.pc_break{
		display: none;
	}
}

@media screen and ( max-width : 640px ) {
	/* common
	---------------------------------------------------------- */
	h1 {
		display: none;
	}
	section,
	.section {
		padding: 40px 0;
	}
	.pc {
		display: none;
	}
	.sp {
		display: block;
	}
	.tit_sub {
		margin-bottom: 15px;
	}
	.tit_sub .tit_en {
		font-size: 60%;
	}
	.tit_sub .tit_jp {
		font-size: 150%;
	}
	.tit_sec {
		font-size: 120%;
	}
	.tit_sec::before {
		width: 50px;
	}
	.tit_topic {
		font-size: 105%;
	}
	.btn {
		padding: 13px 10px;
		margin-top: 20px;
		max-width: 230px;
	}
	.btn::before {
		width: 15px;
	}

	.tab_nav li a {
		font-size: 100%;
	}
	.tabs_wrap {
		padding: 30px 0;
	}

	/* header
	---------------------------------------------------------- */
	header .logo {
		margin-top: 13px;
	}
	header h1 {
		font-size: 70%;
	}

	/* news
	---------------------------------------------------------- */
	#news {
		background-size: 500px;
	}
	/* #news .post_wrap {
		margin-bottom: 30px;
	} */
	#news .iso {
		max-width: 100px;
	}
	.post_wrap .post_list li a {
		padding: 10px;
		font-size: 80%;
	}
	.post_wrap .post_list li a .post_date {
		width: 100px;
	}

	/* footer
	---------------------------------------------------------- */
	footer .f_nav ul li a {
		font-size: 90%;
	}
	.cta_sec{
		padding: 40px 0;
	}
	.cta_sec .case p{
		font-size: 110%;
	}

	/* pagenavi
	---------------------------------------------------------- */
	.wp-pagenavi a.bktocat {
        min-width: 130px
    }
    .wp-pagenavi a.last,.wp-pagenavi a.next,.wp-pagenavi a.nextpostslink {
        margin-left: 5px
    }
    .wp-pagenavi a.next,.wp-pagenavi a.nextpostslink,.wp-pagenavi a.prev,.wp-pagenavi a.previouspostslink {
        width: 80px
    }
    .wp-pagenavi a.bktocat:last-child {
        margin-right: 94px
    }
    .wp-pagenavi a.bktocat:first-child {
        margin-left: 94px
    }

}
@media screen and ( max-width : 480px ) {
	.wp-pagenavi a.bktocat {
        min-width: 100px
    }
    .wp-pagenavi a.next,.wp-pagenavi a.nextpostslink,.wp-pagenavi a.prev,.wp-pagenavi a.previouspostslink {
        width: 80px
    }
}