@charset "UTF-8";
/* ベースリセット */
* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	font-size: 62.5%;
}

body {
	position: relative;
	background-color: #fefefd;
	font-size: 1.5rem;
	font-family: 'Noto Serif JP', 'Hiragino Mincho ProN', '游明朝', 'Yu Mincho', YuMincho, serif;
	line-height: 1.6;
	color: #332;
}

p {
	font-style: normal;
}

.mark_ttl,
.mark_freedial {
	display: flex;
	gap: 0 min(0.5em, 15px);
	align-items: center;
}

.mark_ttl::before,
.mark_freedial::before {
	width: 3em;
	text-align: center;
	font-size: 0.7em;
	color: white;
}

.mark_ttl a,
.mark_freedial a {
	color: inherit;
}

/* mark_ttl 用 */
.mark_ttl::before {
	content: attr(title);
	background-color: #75664b;
}

/* mark_freedial 用 */
.mark_freedial::before {
	content: '';
	align-self: stretch;
	background: url(../images/common/freedial.svg) no-repeat center / 100%;
}

.container {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.container .contents_wrap {
	position: relative;
	flex-grow: 1;
	display: grid;
	grid-template-columns: 1fr;
	align-items: center;
	overflow: clip;
}
.container .contents_wrap::before,
.container .contents_wrap::after {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: -1;
	display: block;
	width: 100%;
	height: 100%;
}
.container .contents_wrap::before {
	background-color: #d9d9d9;
	background-image: url(../images/common/bg_pic.svg);
	background-blend-mode: multiply;
}
.container .contents_wrap::after {
	background: #fff;
	opacity: 0.8;
}

.contents .cgroup {
	margin: 0 auto clamp(20px, 20px + 40 * (100vw - 400px) / 1200, 60px);
}
.contents .cgroup .area_heading {
	display: flex;
	flex-direction: column;
	row-gap: clamp(10px, 10px + 10 * (100vw - 400px) / 1200, 20px);
	align-items: center;
	justify-content: center;
}
.contents .cgroup .area_heading .heading_top {
	font-size: clamp(2.4rem, 5vw, 2.6rem);
	font-weight: bold;
	line-height: 1.3;
	color: #000;
}
.contents .cgroup .area_heading .heading_top_sub {
	font-size: clamp(1.4rem, 5vw, 1.6rem);
	font-weight: bold;
	line-height: 1.3;
	color: #000;
}

.header_wrap {
	width: 100%;
	background-color: #131516;
	box-shadow: 10px 0 5px 0 rgba(0, 0, 0, 0.2);
}
.header_wrap .header {
	display: flex;
	align-items: center;
	justify-content: center;
	margin-inline: auto;
	width: min(90%, 1600px);
	height: clamp(70px, 70px + 50 * (100vw - 400px) / 1200, 120px);
}
.header_wrap .header .logo_set .logo img {
	width: auto;
	height: clamp(40px, 5vw, 60px);
}

.area {
	margin: auto;
	margin-block: clamp(40px, 5vw, 80px);
	padding-block: clamp(40px, 5vw, 80px);
	border-radius: 6px;
	width: 90%;
	max-width: 800px;
	background: #fff;
}

.area > * {
	position: relative;
	z-index: 0;
}

.area > :not(.full) {
	container: wrapper / inline-size;
	margin-inline: auto;
	width: min(90%, 1600px);
}

.footer_wrap {
	position: relative;
	z-index: 3;
	padding-block: clamp(30px, 5vw, 60px);
	width: 100%;
	background-color: #131516;
	background-image: url(../images/common/bg_pic.svg);
	background-blend-mode: multiply;
}

.footer_wrap .footer {
	margin: 0 auto;
	padding: 0 20px;
	max-width: 1200px;
}

@media screen and (min-width: 960px) {
	.area {
		width: 80%;
	}

	.footer_wrap .footer {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		width: 60%;
	}

	.footer_wrap .profile {
		grid-column: 1 / 3;
	}

	.footer_wrap .tel_set {
		display: block;
	}

	.footer_wrap .text_item {
		margin-inline: auto 0;
	}

	.footer_wrap .sitenav_list {
		gap: 0 30px;
		width: 50%;
	}

	.footer_wrap .sitenav_item a:hover {
		color: white;
	}

	.footer_wrap .copyright_wrap {
		grid-column: 1 / 3;
		margin-top: 0;
	}
}

@media screen and (max-width: 959px) {
	.footer_wrap .profile .name,
	.footer_wrap .profile .address {
		line-height: 1.3;
	}

	.footer_wrap .profile .address {
		font-size: 1.3rem;
	}

	.footer_wrap .profile .name {
		margin-bottom: 5px;
		font-weight: bold;
	}

	.footer_wrap .tel_set .text_details {
		display: block;
	}

	.footer_wrap .sitenav_list {
		display: flex;
		gap: 0 5%;
	}

	.footer_wrap .sitenav_item .sitenav_heading {
		margin-bottom: 10px;
		padding: 0;
		border-bottom: none;
		font-size: 1.2rem;
		font-weight: bold;
		line-height: 1.3;
	}

	.footer_wrap .sitenav_item li a {
		border-top: 1px dashed rgba(255, 255, 255, 0.3);
		border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
	}
}

/* profile */
.footer_wrap .profile {
	margin-bottom: clamp(20px, 3vw, 40px);
	padding-bottom: clamp(20px, 2.5vw, 30px);
	border-bottom: 2px solid #707070;
}

.footer_wrap .profile .logo_set {
	margin-bottom: 10px;
	text-align: center;
}

.footer_wrap .profile .logo {
	display: inline-block;
}

.footer_wrap .profile .name,
.footer_wrap .profile .address {
	text-align: center;
	color: white;
}

.footer_wrap .tel_set {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 50px;
}

.footer_wrap .tel_set .tel,
.footer_wrap .tel_set .freedial {
	margin-bottom: 10px;
}

.footer_wrap .tel_set a {
	text-decoration: none;
	font-weight: bold;
	color: white;
}

.footer_wrap .tel_set .text_details {
	display: flex;
	gap: 10px;
	align-items: center;
	justify-content: center;
	font-size: 1.1rem;
	color: #fff;
}

.footer_wrap .text_item {
	margin-inline: auto;
	margin-bottom: 50px;
	width: 17em;
}

.footer_wrap .text_item > * {
	font-size: 1.3rem;
	color: #fff;
}

/* footer border */
.footer_border {
	width: 100%;
	height: clamp(10px, 1.5vw, 20px);
	background-image: url(../images/common/bg_pic.svg);
	background-blend-mode: multiply;
}

.copyright_wrap {
	margin-top: 20px;
}
.copyright_wrap .copyright {
	text-align: center;
}
.copyright_wrap .copyright small {
	font-size: 1.1rem;
	color: #fff;
}