@charset "UTF-8";

:root {
	--font-sans_serif: 'Noto Sans JP', "Hiragino Sans", "Hiragino Kaku Gothic ProN", 'メイリオ',  Meiryo, sans-serif;
	--font-inter: "Inter", "Hiragino Sans", "Hiragino Kaku Gothic ProN", 'メイリオ',  Meiryo, sans-serif;

	--color-black01: #000;
	--color-beige01: #EEE5DA;
	--color-red01: #D72A2A;
	--color-brown01: #B58336;
	--color-blue01: #008BAE;
}

*, *::before, *::after{
	box-sizing: border-box;
}

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
}

html {
	font-size: 62.5%;
	overflow: inherit!important;
}

body {
	width: 100%;
	height: auto;
	position: relative;
	font-size: 1.8rem;
	font-weight: 400;
	overflow: auto;
	letter-spacing: 0;
	font-family: var(--font-inter);
}

h2 {
	font-size: 3rem;
	font-weight: 700;
	line-height: 1.4;
}

h3 {
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.5;
}

p {
	margin: 0;
	font-size: 1.8rem;
	line-height: 1.96;
	font-weight: 400;
}

ul, ol {
	list-style: none;
}

a {
	outline: none;
}

a, button {
	text-decoration: none;
	transition: opacity .4s ease , color .4s ease , background-color .4s ease;
	color: #333;
}
a:hover, button:hover {
	opacity: 0.56;
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}

strong {
	font-weight: inherit;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

caption, th, td {
	text-align: left;
	font-weight: normal;
	vertical-align: middle;
}



/***************
   common   
****************/


@media screen and (min-width:768px) {
	html {
		font-size: clamp(5px, 0.82vw ,10px);
	}
	body {
	}
}

@media screen and (max-width:768px) {
	html {
		font-size: 10px;
		font-size: 2.56vw; /* basic // font-size 10px : width 390px */
	}

	body {
		font-size: 1.5rem;
	}


	p {
		font-size: 1.6rem;
		letter-spacing: 0.02em;
	}

	img {
		width: 100%;
	}


}


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

	common

------------------------------ */
.body_inner{
	position: relative;
    background-color: transparent;
    opacity: 1;
    /*background-image: linear-gradient(to bottom, #DEF0F9 1px, transparent 1px), linear-gradient(to left, #DEF0F9 1px, transparent 1px);
    */background-size: 14px 14px;
		background-color: #ececec;
		background-size: contain;
		background-repeat: no-repeat;
    overflow: hidden;
}
.body_inner::before {
	content: "";
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: url(../img/home/design/body_bg.png);
	background-repeat: repeat;
}
@media screen and (max-width:768px) {
	.body_inner::before {
		background-size: 50rem;
	}
}

.sp_only {
	display: none;
}

.contents_wrapper {
	position: relative;
	max-width: 111rem;
	width: 96%;
	margin-right: auto;
	margin-left: auto;
}

.contents_wrapper__box {
	position: relative;
	display: block;
	background: #fff;
	width: 100%;
	margin: 0 auto;
	padding: 8.7rem 10rem 10.6rem;
}

.center {
	text-align: center;
	margin-right: auto;
	margin-left: auto;
}

.bold {
	font-weight: 700;
}

.attention_text {
	font-size: 1.3rem;
	line-height: 1.4;
}

.heading {
	line-height: 1.4;
	text-align: center;
	margin: 0 auto 3.77rem;
	max-width: 100%;
}
.heading__sub {
	display: block;
	font-size: 2rem;
	font-weight: 500;
	margin-top: 3.7rem;
}


.emphasis_text01 {
	--color: var(--color-beige01);
	position: relative;
	display: inline;
	font-size: 1.02em;
	background: linear-gradient( transparent 0%, transparent 47%, var(--color) 0%,var(--color) 100%,transparent 0%,transparent 100%);
}



@media screen and (min-width:768px) {

	.sp_only {
		display: none!important;
	}
}

@media screen and (max-width:768px) {
	.sp_only {
        display: inline-block;
    }
    
    .pc_only {
        display: none!important;
    }


	.contents_wrapper {
		width: 89%;
		margin-right: auto;
		margin-left: auto;
	}

	.contents_wrapper__box {
		padding: 5.5rem 3.2rem 5.6rem;
	}

	.heading {
		margin: 0 auto 2.2rem;
	}
	.heading__sub {
		font-size: 1.76rem;
		margin-top: 1.8rem;
	}

}


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

	.header

------------------------------ */
.header {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 8.2rem;
	background: var(--color-beige01);
	z-index: 9990;
}

.header__inner {
	position: relative;
	z-index: 10000;
	display: flex;
	align-items: stretch;
	justify-content: space-between;
	height: 100%;
	width: 92.8%;
	margin-left: auto;
	margin-right: auto;
	column-gap: 2.62em;
}

.header__logo {
	display: flex;
	align-items: center;
	width: 15rem;
	height: auto;
}
.header__logo img {
	max-height: 100%;
	object-fit: contain;
}


@media screen and (min-width: 768px) {
	.header {
		font-size: min(0.82vw,10px);
	}
}
@media screen and (max-width: 768px) {	
	.header {
		height: 7.6rem;
	}
	.header__inner {
		width: 86%;
	}

	.header__logo {
		width: 10rem;
		padding-top: 1rem;
	}

}



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

	.footer

------------------------------ */
.footer {
	position: relative;
	text-align: center;
	padding: 3.7rem 0 3.8rem;
	background: #fff;
}

.footer .copyright {
	text-align: center;
	font-size: 2.0rem;
}

@media screen and (max-width: 768px) {
	.footer {
		padding: 1.8rem 0 2.0rem;
	}

	.footer .copyright {
		font-size: 1.5rem;
	}
}



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

	animation

------------------------------ */
/*****   アコーディオン   *****/
.js-acc_switch {
	position: relative;
	cursor: pointer;
}
.js-acc_switch::after {
	--size: 1.4rem;
	--border: 0.32rem solid #fff;
	content: "";
	position: absolute;
	top: 50%;
	right: 2.8rem;
	transform: translateY(-82%) rotateZ(45deg);
	transform-origin: center 62%;
	background: transparent;
	width: var(--size);
	height: var(--size);
	border: var(--border);
	border-top: 0;
	border-left: 0;
	transition: 0.5s ease;
}
.acc_wrapper.active .js-acc_switch::after {
	transform: translateY(-59%) rotateZ(45deg) rotateX(180deg) rotateY(180deg);
}

.js-acc_block {
	will-change: height;
	display: none;
}

@media screen and (max-width:769px) {
    .acc_switch::after {
		right: 1.4rem;
	}
}