@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');

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

	custom properties

-----------------------------------*/
:root {
	--mClr1:#5E357E;--mClr2:#8C73AF;--mClr3:#C7BCD6;--mClr4:#F0EEF3;
	--sClr1:#000000;--sClr2:#343434;--sClr3:#FFFFFF;--sClr4:#EEEEEE;
	--fGothic:"Noto Sans JP", sans-serif;
	--fSerif:"Noto Serif JP", serif;
}
/*-----------------------------------

	base

-----------------------------------*/
html {
    overflow-y: auto;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    font-size: 62.5%;
	overflow-x: hidden;
}
body {
    font-family: "Noto Serif JP", serif;
	font-size: 16px;
    font-size: 1.6em;
	color: var(--sClr2);
    line-height: 1;
	letter-spacing: 0;
	font-weight: 500;
	background: var(--sClr3);
	margin:0 !important;
	width: 100%;
	position: relative;
}
*, *:before, *:after {
	box-sizing: border-box;
}
.contents_inner{
	max-width: 1200px;
    width: 90%;
	margin: 0 auto;
}
img {
    max-width: 100%;
    height: auto;
}
a, a:link, a:visited {
	display: block;
	color: var(--sClr2);
	text-decoration:none;
    cursor: pointer;
	transition: all 0.5s;
}
a:hover {
	opacity: 0.6;
	text-decoration:none;
}
.tab{display: none;}
.sp{display:none;}
.pc{display:block;}
@media screen and (max-width: 840px) {
	.pc{display:none;}	
	.sp{display:none;}
	.tab{display:block;}
}
@media screen and (max-width: 640px) {
	body {
		font-size: 14px;
		font-size: 1.4em;
	}
	.pc{display:none;}
	.tab{display:none;}
    .sp{display:block;}
}
@media (min-width: 641px) {
	a[href^="tel:"] {
		pointer-events: none;
		cursor: default;
	}
}
/*-----------------------------------

	clearfix

-----------------------------------*/
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.clearfix {
    display: inline-block;
}
* html .clearfix {
    height: 1%;
}
.clearfix {
    display: block;
}
/*-----------------------------------

	header

-----------------------------------*/
header {
	position: fixed;
	width: 100%;
	height: 110px;
	background: var(--sClr3);
	top: 0;
	left: 0;
	z-index: 999;
	display:flex;
	justify-content: space-between;
	align-items: center;
	padding:0 3.125%;
}
header #logo {
	width: 232px;
	line-height: 0;
}
header #nav_menu {
	display:flex;
	align-items: center;
	gap: 0 20px;
}
header #nav_menu ul.nav_main {
	display:flex;
	align-items: center;
}
header #nav_menu ul.nav_main li:not(:last-child) {
	border-right: 1px solid #E6E6E6;
}
header #nav_menu ul.nav_main li a {
	font-weight: 700;
	color: var(--sClr1);
	letter-spacing: 0.05em;
	padding: 10px 15px;
	position: relative;
}
header #nav_menu ul.nav_main li.current a,
header #nav_menu ul.nav_main li a:hover {
	color: var(--mClr1);
	opacity: 1;
}
header #nav_menu ul.nav_main li a::after,
header #nav_menu ul.nav_main li.current a::after {
	content: "";
	width: 100%;
	height: 2px;
	background: var(--mClr1);
	position: absolute;
	bottom: -12px;
	left: 0;
}
header #nav_menu ul.nav_main li a::after {
	transition: all 0.5s;
	opacity: 0;
}
header #nav_menu ul.nav_main li.current a::after,
header #nav_menu ul.nav_main li a:hover::after {
	opacity: 1;
}
header #nav_menu .nav_contact {
	width: 170px;
	height: 66px;
	background: var(--mClr1);
	color: #FFF;
	font-weight: 700;
	text-align: center;
	line-height: 66px;
	border-radius: 3px;
}
header .menu_btn_wrap {
    display: none;
}
@media screen and (max-width: 1500px) {
	header {
		height: 7.33vw;
	}
	header #logo {
		width: 15.47vw;
	}
	header #nav_menu {
		gap: 0 1.33vw;
	}
	header #nav_menu ul.nav_main li a {
		padding: 0.67vw 1vw;
		font-size: 1.07vw;
	}
	header #nav_menu ul.nav_main li a::after,
	header #nav_menu ul.nav_main li.current a::after {
		height: 0.13vw;
		bottom: -0.8vw;
	}
	header #nav_menu .nav_contact {
		width: 11.33vw;
		font-size: 1.07vw;
		height: 4.4vw;
		line-height: 4.4vw;
	}
}
@media screen and (max-width: 840px) {
	header {
		height: 70px;
		padding: 0 0 0 3.125%;
	}
	header #logo {
		width: 232px;
	}
	header .menu_btn_wrap {
        display: block;
		width: 70px;
		height: 70px;
		cursor:pointer;
		position: absolute;
		top: 0;
		right: 0;
		z-index: 999;
	}
	header .menu_btn_wrap .menu_btn {
		width: 34px;
		height: 21px;
		display: block;
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%,-50%);
		transition: all 0.3s;
		z-index:999;
	}
	header .menu_btn_wrap .menu_btn .lineh,
	header .menu_btn_wrap .menu_btn .linem,
	header .menu_btn_wrap .menu_btn .lineb {
		position:absolute;
		left: 0;
		width: 34px;
		height: 2px;
		background: var(--mClr1);
		transition:all 0.3s;
	}
	header .menu_btn_wrap .menu_btn .lineh {
		top:0;
	}
	header .menu_btn_wrap .menu_btn .linem {
		top: 50%;
		transform: translateY(-50%);
		opacity: 1;
	}
	header .menu_btn_wrap .menu_btn .lineb {
		bottom: 0;
	}
	header .menu_btn_wrap .menu_btn.active .lineh {
		transform:rotate(-135deg);
		top: 10px;
	}
	header .menu_btn_wrap .menu_btn.active .linem {
		opacity: 0;
	}
	header .menu_btn_wrap .menu_btn.active .lineb {
		transform:rotate(135deg);
		bottom: 10px;
	}	
	header #nav_menu {
		width: 100%;
		height: auto;
		overflow: auto;
		-webkit-overflow-scrolling: touch;
		background: var(--sClr3);
		padding-bottom: 50px;
		position: fixed;
		top: 70px;
		left: 0;
		display:none;
		z-index: 999;
	}
	header #nav_menu ul.nav_main {
		flex-wrap: wrap;
		gap: 0;
		margin-bottom: 30px;
		border-top: 1px solid #E6E6E6;
	}
	header #nav_menu ul.nav_main li {
		width: 50%;
		border-bottom: 1px solid #E6E6E6;
	}
	header #nav_menu ul.nav_main li:not(:last-child) {
		border-right: none;
	}
	header #nav_menu ul.nav_main li:nth-of-type(2n) {
		border-left: 1px solid #E6E6E6;
	}
	header #nav_menu ul.nav_main li a {
		width: 100%;
		display: block;
		line-height: 60px;
		padding: 0;
		font-size: inherit;
		text-align: center;
	}
	header #nav_menu ul.nav_main li.current a {
		text-decoration: none;
	}
	header #nav_menu ul.nav_main li.current a {
		background: var(--mClr1);
		color: var(--sClr3);
	}
	header #nav_menu ul.nav_main li a::after,
	header #nav_menu ul.nav_main li.current a::after {
		width: 0;
		height: 0;
		background: none;
	}
	header #nav_menu .nav_contact {
		width: 170px;
		height: auto;
		font-size: inherit;
		line-height: inherit;
		padding: 20px 0;
		margin: 0 auto;
	}
}
@media screen and (max-width: 640px) {
	header #logo {
		width: 160px;
	}
}
/*-----------------------------------

	contents

-----------------------------------*/
#contents {
	padding-top: 110px;
}
@media screen and (max-width: 1500px) {
	#contents {
		padding-top: 7.33vw;
	}
}
@media screen and (max-width: 840px) {
	#contents {
		padding-top: 70px;
	}
}
/*-----------------------------------

	contact

-----------------------------------*/
#contact {
	padding: 110px 0;
	background: url(../img/common/contact_bg.jpg) no-repeat center center/cover;
	color: var(--sClr3);
	position: relative;
	z-index: 0;
	margin-bottom: 45px;
}
#contact::before, #contact::after {
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
#contact::before {
	backdrop-filter: blur(6px);
}
#contact::after {
	background: var(--sClr1);
	mix-blend-mode: multiply;
	opacity: 0.6;
}
#contact h2 {
	font-size: 34px;
	font-weight: 500;
	margin-bottom: 30px;
}
#contact h2::before {
	content: "Contact";
	font-size: 20px;
	display: block;
	margin-bottom: 20px;
}
#contact .copy {
	font-size: 22px;
	letter-spacing: 0.08em;
	margin-bottom: 30px;
}
#contact p {
	font-size: 14px;
	font-family: var(--fGothic);
	margin-bottom: 40px;
}
#contact ul {
	display: flex;
	flex-wrap: wrap;
	gap: 0 25px;
}
#contact ul li {
	width: 220px;
}
#contact ul li a {
	font-size: 20px;
	font-weight: 700;
	padding: 20px 0;
	background: var(--sClr3);
	color: var(--sClr2);
	border-radius: 5px;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0 10px;
}
#contact ul li a::before {
	content: "";
	width: 23px;
	height: 23px;
	display: block;
}
#contact ul li.tel a::before {
	background: url(../img/common/icon_tel.svg) no-repeat center/contain;
}
#contact ul li.fax a::before {
	background: url(../img/common/icon_fax.svg) no-repeat center/contain;
}
#contact ul li.mail a::before {
	background: url(../img/common/icon_mail.svg) no-repeat center/contain;
}
#contact ul li.fax a {
	pointer-events: none;
	cursor: default;
}
#contact ul li.mail a {
	font-size: 16px;
}
@media screen and (max-width: 840px) {
	#contact ul {
		gap: 15px;
	}
	#contact ul li {
		width: 180px;
	}
	#contact ul li a {
		font-size: 18px;
		padding: 15px 0;
		gap: 0 5px;
	}
}
@media screen and (max-width: 640px) {
	#contact {
		padding: 60px 0;
		margin-bottom: 20px;
	}
	#contact h2 {
		font-size: 22px;
		margin-bottom: 20px;
	}
	#contact h2::before {
		font-size: 16px;
		margin-bottom: 10px;
	}
	#contact .copy {
		font-size: 16px;
		margin-bottom: 20px;
	}
	#contact p {
		font-size: 11px;
		margin-bottom: 30px;
	}
	#contact ul {
		flex-direction: column;
		align-items: center;
	}
	#contact ul li a::before {
		width: 17px;
		height: 17px;
	}
}
/*-----------------------------------

	oem

-----------------------------------*/
#oem .contents_inner {
	background: #F7F5F9;
	border-radius: 5px;
	padding: 20px 0;
	display: flex;
}
#oem .leftArea {
	width: 34%;
	border-right: 1px solid #E3E3E3;
	display: grid;
	place-content: center;
	font-size: 24px;
	letter-spacing: 0.06em;
	line-height: 1.54;
}
#oem .rightArea {
	width: 66%;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0 45px;
}
#oem .rightArea p {
	font-size: 20px;
	font-weight: 700;
	letter-spacing: 0.06em;
	line-height: 1.6;
	color: var(--mClr1);
}
#oem .rightArea a {
	width: 260px;
	display: flex;
	justify-content: center;
	align-items: center;
	background: var(--sClr2);
	color: var(--sClr3);
	border-radius: 3px;
	padding: 20px 0;
	font-size: 15px;
}
#oem .rightArea a::after {
	content: "";
	width: 20px;
	height: 20px;
	background: url(../img/common/icon_link.svg) no-repeat center/contain;
	display: block;
}
@media screen and (max-width: 1150px) {
	#oem .leftArea {
		font-size: 2.09vw;
	}
	#oem .rightArea {
		gap: 0 3.91vw;
	}
	#oem .rightArea p {
		font-size: 1.74vw;
	}
	#oem .rightArea a {
		width: 22.61vw;
		font-size: 1.3vw;
	}
	#oem .rightArea a::after {
		width: 1.74vw;
		height: 1.74vw;
	}
}
@media screen and (max-width: 840px) {
	#oem .contents_inner {
		padding: 20px;
		flex-direction: column;
	}
	#oem .leftArea {
		width: 100%;
		font-size: 24px;
		border-right: none;
		border-bottom: 1px solid #E3E3E3;
		padding-bottom: 15px;
	}
	#oem .rightArea {
		width: 100%;
		gap: 0 30px;
		padding-top: 15px;
	}
	#oem .rightArea p {
		font-size: 20px;
	}
	#oem .rightArea a {
		width: 260px;
		font-size: 15px;
	}
	#oem .rightArea a::after {
		width: 20px;
		height: 20px;
	}
}
@media screen and (max-width: 640px) {
	#oem .contents_inner {
		padding: 15px;
	}
	#oem .leftArea {
		font-size: 18px;
		padding-bottom: 10px;
	}
	#oem .rightArea {
		flex-direction: column;
		gap: 10px 0;
		padding-top: 10px;
	}
	#oem .rightArea p {
		font-size: 16px;
	}
	#oem .rightArea a {
		width: 220px;
		font-size: 13px;
		padding: 15px 0;
	}
	#oem .rightArea a::after {
		width: 16px;
		height: 16px;
	}
}
/*-----------------------------------

	pagetop

-----------------------------------*/
#pagetop{
    position: fixed;
    right: 20px;
    bottom: 40px;
    cursor: pointer;
    z-index: 999;
    width: 75px;
    height: 75px;
	background: var(--sClr2) url(../img/common/icon_totop.svg) no-repeat center 20px/26px;
    border-radius: 5px;
	padding-top: 50px;
	font-size: 12px;
	letter-spacing: 0.02em;
	text-align: center;
	color: var(--sClr3);
}
@media screen and (max-width: 840px) {
	#pagetop{
		bottom: 30px;
		width: 54px;
		height: 54px;
		background: var(--sClr2) url(../img/common/icon_totop.svg) no-repeat center 14px/19px;
		padding-top: 34px;
		font-size: 10px;
		letter-spacing: 0;
	}
}
/*-----------------------------------

	footer

-----------------------------------*/
footer .footer_wrap {
	padding: 40px 0 80px;
	display:flex;
	justify-content: space-between;
}
footer .footer_wrap .details #footer_logo {
	width: 230px;
	margin-bottom: 15px;
}
footer .footer_wrap .details .address {
	font-size: 12px;
	font-family: var(--fGothic);
	line-height: 1.66;
}
footer .footer_wrap nav {
	width: clamp(420px, 50%, 600px);
}
footer .footer_wrap nav ul {
	display: flex;
	flex-wrap: wrap;
	gap: 35px 0;
}
footer .footer_wrap nav ul li {
	width: 30%;
}
footer .footer_wrap nav ul li:nth-child(3n) {
	width: 40%;
}
footer .footer_wrap nav ul li a {
	width: fit-content;
	font-weight: 700;
	letter-spacing: 0.05em;
}
footer small {
	display: block;
	font-size: 12px;
	color: #616161;
	text-align: center;
	padding: 0 0 30px;
}
@media screen and (max-width: 840px) {
	footer .footer_wrap {
		flex-direction: column;
		align-items: center;
		gap: 50px;
	}
	footer .footer_wrap .details {
		text-align: center;
	}
}
@media screen and (max-width: 640px) {
	footer .footer_wrap {
		gap: 30px;
		padding: 30px 0 60px;
	}
	footer .footer_wrap .details #footer_logo {
		width: 200px;
		margin-bottom: 0px;
	}
	footer .footer_wrap .details .address {
		font-size: 10px;
	}
	footer .footer_wrap nav {
		width: min(340px,100%);
		margin: 0 auto;
	}
	footer .footer_wrap nav ul {
		gap: 20px 0;
	}
	footer .footer_wrap nav ul li {
		width: 29%;
	}
	footer .footer_wrap nav ul li:nth-child(3n) {
		width: 42%;
	}
	footer .footer_wrap nav ul li a {
		font-size: 13px;
	}
	footer small {
		font-size: 10px;
	}
}