.youtube {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin: 50px auto 0;
}
.youtube_item {
	width: calc(50% - 10px);
	box-sizing: border-box;
	aspect-ratio: 16 / 9;
}
.youtube iframe {
	width: 100%;
	height: 100%;
}

.sec9 {
	background: #005396;
}

/*20260831 追加*/
.header {
    left: 80px;
}
.sec1 {
	background-image: url(/kinkyu/disaster/assets/img/fv_2608.jpg);
}
.sec1__detail {
    padding-right: 12.1212121212%;
    text-align: right;
}
.img-detail {
    display: inline-block;
    margin-top: 1%;
    font-size: 65%;
}

/*20260904 追加*/
.backnumber.disaster {
	top: 10px;
}
.backnumber.climate {
	top: 40px;
}
.link-btn.link-btn4.Climate_news {
	padding-bottom: 1%;
	text-align: left;
}

.sec3__contents__item__inner .inner .contents .detail .text {
	font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif !important;
}
.sec3__contents__item__inner .detail-btn {
	font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif !important;
}
.sec3__contents__item__inner .link-btn a {
	font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif !important;
}

@media screen and (max-width: 767px) {
	.youtube_item {
		width: 100%;
		margin: 35px auto 0;
	}
	.sec1__inner {
		background-image: url(/kinkyu/disaster/assets/img/fv_2608_sp.jpg);
	}
	.sec1__detail {
	    padding-right: unset;
	    text-align: left;
	}
	.sec1__detail__txt {
		padding-left: unset;
	}
	.img-detail {
		margin-top: 5%;
	}
}