*{box-sizing: border-box;}
#contents{
	width: 100%;
	max-width: 1280px;
	margin-top: 80px;}
	@media screen and (max-width: 767px) {#contents{margin-top: 10.430247718vw;}}
#contents img{width: 100%;}
#contents.modelroom .hd4{
	margin-bottom: 2em;
	font-size: 24px;
	text-align: center;}
	@media screen and (max-width: 767px) {
		#contents.modelroom .hd4{
			margin-bottom: 1.2em;
			font-size: 4.6875vw;
			text-align: left;
			line-height: 1.5em;}}
#contents.modelroom .sec{
	padding:0;
	margin-bottom: 60px;}
	@media screen and (max-width: 767px) {#contents.modelroom .sec{margin-bottom: 7.822685788vw;}}


.modelpict{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin-bottom: 50px;}
	@media screen and (max-width: 767px) {.modelpict{margin-bottom: 6.518904823vw;}}
	.modelpict li{
		position: relative;
		width: 49.5%;
		margin-bottom: 15px;}
		.modelpict li.w100{width: 100%;}
		.modelpict li.w33{width: 32.5%;}
		.modelpict.col4 li{
			width: 24%;
			margin:0;}
			@media screen and (max-width: 767px) {
				.modelpict li{width: 100%;}
				.modelpict li.w33{width: 100%;}
				.modelpict.col4 li{width: 49%;margin-bottom: 1.875vw}
				.modelpict.col4:after{display: none;}}
		.modelpict li .imgcap{
				position: absolute;
				bottom: 5px;
				left: 10px;
				font-size: 1.4em;
				line-height: 1em;}
				@media screen and (max-width: 767px) {.modelpict li .imgcap{font-size: 3.5vw;}}
				.modelpict li img{vertical-align: bottom;}
				.modelpict li .imgcap.white{color: #fff;}
				.modelpict li .imgcap.right{left: inherit;right: 10px;}

/*----- 20230912__3dモデルルーム追加 -----*/
.sec-modelroom{
    width: 100%;
}
@media screen and (max-width: 767px){
    .sec-modelroom {
        padding-left: 0;
        padding-right: 0;
        box-sizing: border-box;
    }
}
.modelroom iframe{
    border: none;
    width:100%;
    height:85vh;
}