@charset "UTF-8";
/*------------------------------------火災保険リフォームとは*/
.section_kv #about.kv_inner {
	background-image: url("../img/about/img_kv.jpg");
	background-position: left center;
}
.about {
	overflow: hidden;
}
.about .about_box_container .about_box {
	margin-bottom: 110px;
	position: relative;
}
.about .about_box_container .about_box::before {
	content: "";
	display: block;
	width: 100%;
	height: 50%;
	background: rgb(255,255,255);
	background: -moz-linear-gradient(180deg, rgba(255,255,255,1) 20%, rgba(249,239,239,1) 100%);
	background: -webkit-linear-gradient(180deg, rgba(255,255,255,1) 20%, rgba(249,239,239,1) 100%);
	background: linear-gradient(180deg, rgba(255,255,255,1) 20%, rgba(249,239,239,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffff",endColorstr="#f9efef",GradientType=1);
	position: absolute;
	left: 0;
	bottom: -30px;
	border-radius: 30px;
	z-index: -1;
}
.about .about_box_container .about_box .about_box_inner {
	max-width: 96%;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}
.about .about_box_container .about_box:nth-child(even) .about_box_inner {
	flex-direction: row-reverse;
}
.about .about_box_container .about_box .about_box_inner .textbox {
	width: 47%;
}
.about .about_box_container .about_box .about_box_inner .textbox .catch2 {
	margin-bottom: 1.5em;
	font-weight: 700;
}
.about .about_box_container .about_box .about_box_inner .textbox .catch2 span {
	border-bottom: 1px solid #b41e00;
}
.about .about_box_container .about_box .about_box_inner .textbox .details .details_summary {
	font-weight: 700;
	color: #b41e00;
	cursor: pointer;
	transition: .3s;
}
.about .about_box_container .about_box .about_box_inner .textbox .details .details_summary:hover {
	opacity: .7;
}

.about .about_box_container .about_box .about_box_inner .textbox .list_circle li {
	line-height: 1.8;
	padding: 0 0 0 1.1em;
	margin-bottom: 0.5em;
	position: relative;
}
.about .about_box_container .about_box .about_box_inner .textbox .list_circle li::before {
	content: "";
	display: block;
	width: 0.6em;
	height: 0.6em;
	border-radius: 50%;
	background-color: #f89494;
	position: absolute;
	left: 0;
	top: 0.65em;
}
.about .about_box_container .about_box .about_box_inner .imagebox {
	width: 48%;
}
.about .about_box_container .about_box .about_box_inner .imagebox img {
	border-radius: 20px;
}
@media screen and (max-width: 767px) {
	.about .about_box_container .about_box {
		margin-bottom: 50px;
	}
	.about .about_box_container .about_box::before {
		bottom: -20px;
	}
	.about .about_box_container .about_box .about_box_inner,
	.about .about_box_container .about_box:nth-child(even) .about_box_inner {
		max-width: 94%;
		flex-direction: column;
		margin-bottom: 50px;
	}
	.about .about_box_container .about_box .about_box_inner .textbox {
		width: 100%;
	}
	.about .about_box_container .about_box .about_box_inner .textbox .catch2 {
		margin-bottom: 1.2em;
	}
	.about .about_box_container .about_box .about_box_inner .imagebox {
		width: 100%;
		margin-top: 1.5em;
	}
}