/* -------------------------------------
	ページ：TOP
----------------------------------------*/
.ir__top-news-container {
	width: 80%;
	margin: 0 auto 8%;
}
@media screen and (max-width: 750px) {
	.ir__top-news-container {
		width: 90%;
		margin: 0 auto 18%;
	}
}

.contact__harassment-h2 {
	padding: 0.25em 0.5em;
	background: transparent;
	border-left: solid 2px #282828;
	line-height: 1;
	font-size: 1.31vw;
	margin-bottom: 1%;
}
@media screen and (max-width: 750px) {
	.contact__harassment-h2 {
		font-size: 4.35vw;
		margin-bottom: 5%;
	}
}


.ir__top-news-wrap {
	width: 100%;
	margin: 0 auto 6%;
}
@media screen and (max-width: 750px) {
	.ir__top-news-wrap {
		margin: 0 auto 18%;
	}
}

.ir__top-news-box {
	display: flex;
	flex-wrap: wrap;
	gap: 2vw;
	justify-content: space-between;
	align-items: end;
	margin: auto;
}
@media screen and (max-width: 750px) {
	.ir__top-news-box {
		flex-direction: column;
		gap: 6vw;
		width: 100%;
	}
}

.ir__top-news-title {
	width: 48%;
	font-size: 3.1vw;
	font-weight: bold;
	line-height: 1.1;
}
@media screen and (max-width: 750px) {
	.ir__top-news-title {
		width: 100%;
		font-size: 6.6vw;
		margin: auto;
	}
}

.ir__top-news-title span {
	font-size: 1.2vw;
}
@media screen and (max-width: 750px) {
	.ir__top-news-title span {
		font-size: 2.6vw;
	}
}

.ir__top-news-button {
	width: 23%;
}

@media screen and (max-width: 750px) {
	.ir__top-news-button {
		order: 3;
		width: 70%;
		margin: auto;
	}
}

.ir__top-news-button .arrow-link-button {
	font-size: 1.1vw;
	padding: 8% 0;
	padding-right: 4%;
}
@media screen and (max-width: 750px) {
	.ir__top-news-button .arrow-link-button {
		font-size: 4.0vw;
		padding: 7% 0;
	}
}

.ir__top-news-button .arrow-link-button::after {
	width: 10%;
	height: 10%;
	right: 6%;
}

.ir__top-news-area {
	width: 100%;
	margin: auto;
}
@media screen and (max-width: 750px) {
	.ir__top-news-area {
		margin: 0 auto 9%;
	}
}

.ir__top-news-area-list .item a{
	display: flex;
	flex-wrap: wrap;
	text-decoration: none;
	align-items: center;
	border-bottom: 1px solid #E9E9E9;
	padding: 2% 0 2% 0;
}
@media screen and (max-width: 750px) {
	.ir__top-news-area-list .item a{
		padding: 4% 0 4% 0;
	}
}

.ir__top-news-area-list .item a:hover {
	border-bottom: 1px solid #F2532A;
}








.ir__top-news-area-list .item .date{
	margin: 0;
	font-size: 1.0vw;
	padding: 0 20px 0 0;
}
@media screen and (max-width: 750px) {
	.ir__top-news-area-list .item .date{
		font-size: 3.5vw;
	}
}


.ir__top-news-area-list .item .category{
	margin: 0;
	min-width: 140px;
	padding: 0 20px 0 0;
}
.ir__top-news-area-list .item .category span{
	background: #fff;
	color: #F2532A;
	text-align: center;
	display: inline-block;
	padding: 2% 9%;
	font-size: 0.9vw;
	line-height: 1;
	border: 1px solid #F2532A;
	border-radius: 5px;
}
@media screen and (max-width: 750px) {
	.ir__top-news-area-list .item .category span{
		padding: 4% 11%;
		font-size: 2.2vw;
	}
}

.ir__top-news-area-list .item .category span.service {
	color: #F2532A;
	border: 1px solid #F2532A;
}
.ir__top-news-area-list .item .category span.notice {
	color: #000000;
	border: 1px solid #000000;
}
.ir__top-news-area-list .item .category span.ir {
	color: #999999;
	border: 1px solid #999999;
}


.ir__top-news-area-list .item .title{
	width: 100%;
	margin-top: 1%;
	font-size: 1.1vw;
	display: -webkit-box;             
	-webkit-box-orient: vertical;      /* 垂直方向に配置 */
	overflow: hidden;                  /* 溢れた部分を隠す */
	text-overflow: ellipsis;           /* 溢れた部分に「...」を表示 */
#	-webkit-line-clamp: 2;             /* 最大行数を2行に設定 */
	-webkit-line-clamp: 2; /* ここを2や3に変更することで、行数を指定 */
	max-height: calc(1.5em * 2);
}
@media only screen and (max-width: 750px) {
	.ir__top-news-area-list .item .title{
		font-size: 4vw;
	}
}

.ir__top-news-area-list .item a:hover .title{
	color: #F2532A;
}



.ir__top-news-list {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2vw;
	row-gap: 2vw;
	justify-items: flex-start;
	font-size: 1.1vw;
}
@media screen and (max-width: 750px) {
	.ir__top-news-list {
		grid-template-columns: repeat(1, 1fr);
		row-gap: 9vw;
		font-size: 3.9vw;
	}
}

.ir__top-list-image {
	margin-bottom: 2%;
	border-radius: 5px;
	overflow: hidden;
}
@media screen and (max-width: 750px) {
	.ir__top-list-image {
		margin-bottom: 3%;
	}
}

.zoom img {
	scale: 1.0;
	transition: .5s;
}
.zoom:hover img {
	scale: 1.05;
	transition-duration: 0.35s;
}

.ir__top-news-list .zoom:hover .ir__top-list-info .arrow-link {
	color: var(--main-cp-color);
}
.ir__top-news-list .zoom:hover .ir__top-list-info .arrow-link::after {
	background-image: url(/images/common/common_btn_arrow_02.png);
}

.ir__top-list-info .arrow-link {
	padding-right: 11%;
}
@media screen and (max-width: 750px) {
	.ir__top-list-info .arrow-link {
		padding-right: 8%;
	}
}

.ir__top-list-info .arrow-link::after {
	width: 90%;
	height: 90%;
}
@media screen and (max-width: 750px) {
	.ir__top-list-info .arrow-link::after {
		width: 70%;
		height: 70%;
	}
}


.ir__top-calendar-container {
	background: var(--bg-color-gray);
	width: 100%;
	padding: 5% 0 8%;
	margin: 0 auto;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-container {
		padding: 10% 0 15%;
	}
}

.ir__top-calendar-box {
	display: flex;
	flex-wrap: wrap;
	gap: 4vw;
	justify-content: space-between;
	align-items: end;
	width: 80%;
	margin: auto;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-box {
		flex-direction: column;
		gap: 6vw;
		width: 100%;
	}
}

.ir__top-calendar-title {
	width: 48%;
	font-size: 3.15vw;
	font-weight: bold;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-title {
		width: 90%;
		font-size: 6.8vw;
		margin: auto;
	}
}

.ir__top-calendar-title span {
	font-size: 1.0vw;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-title span {
		font-size: 2.75vw;
	}
}


.ir__top-calendar-button {
	width: 23%;
}

@media screen and (max-width: 750px) {
	.ir__top-calendar-button {
		order: 3;
		width: 60%;
		margin: auto;
	}
}

.ir__top-calendar-button .arrow-link-button {
	font-size: 1.1vw;
	padding: 8% 0;
	padding-right: 4%;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-button .arrow-link-button {
		font-size: 4.0vw;
		padding: 7% 0;
	}
}

.ir__top-calendar-button .arrow-link-button::after {
	width: 10%;
	height: 10%;
	right: 6%;
}

.ir__top-calendar-area {
	width: 100%;
	margin: auto;
}
.ir__top-calendar-image-wrap {
	background: #fff;
	padding: 2% 1%;
	margin-bottom: 5%;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-image-wrap {
		width: 95%;
		padding: 8% 4%;
		margin-left: auto;
		overflow-x: auto;
		margin-bottom: 13%;
	}
}

.ir__top-calendar-image {
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-image {
		height: 200px;
	}
}

.ir__top-calendar-image img {

}
@media screen and (max-width: 750px) {
	.ir__top-calendar-image img {
		width: unset;
		max-width: unset;
		height: 100%;
	}
}

.ir__top-calendar-news-list .item a{
	display: flex;
	flex-wrap: wrap;
	text-decoration: none;
	align-items: center;
	border-bottom: 1px solid #E9E9E9;
	padding: 2% 0 2% 0;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-news-list .item a{
		padding: 5% 0 5% 0;
	}
}

.ir__top-calendar-news-list .item a:hover {
	border-bottom: 1px solid #F2532A;
}

.ir__top-calendar-news-list .item .date{
	margin: 0;
	font-size: 0.9vw;
	padding: 0 20px 0 0;
}
@media screen and (max-width: 750px) {
	.ir__top-calendar-news-list .item .date{
		font-size: 3.5vw;
	}
}

.ir__top-calendar-news-list .item .title{
	width: 100%;
	margin-top: 1%;
	font-size: 1.0vw;
	display: -webkit-box;             
	-webkit-box-orient: vertical;      /* 垂直方向に配置 */
	overflow: hidden;                  /* 溢れた部分を隠す */
	text-overflow: ellipsis;           /* 溢れた部分に「...」を表示 */
#	-webkit-line-clamp: 2;             /* 最大行数を2行に設定 */
	-webkit-line-clamp: 2; /* ここを2や3に変更することで、行数を指定 */
	max-height: calc(1.5em * 2);
}
@media only screen and (max-width: 750px) {
	.ir__top-calendar-news-list .item .title{
		font-size: 4vw;
	}
}

.ir__top-calendar-news-list .item a:hover .title{
	color: #F2532A;
}



.ir__top-calendar-news {
	width: 100%;
	margin: auto;
}

@media screen and (max-width: 750px) {
	.ir__top-calendar-news {
		width: 88%;
	}
}

@media screen and (max-width: 750px) {
	.ir__top-calendar-news-list {
		margin-bottom: 10%;
	}
}


.ir__top-sustainability-container {
	display: flex;
	width: 80%;
	flex-direction: row;
	align-items: flex-start;
	text-align: left;
	gap: 3rem;
	margin: 0 auto;
	padding: 8% 0;
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-container {
		width: 90%;
		display: flex;
		flex-direction: column; /* モバイルでは縦並びがデフォルト */
		align-items: center;
		gap: 7vw;
		padding: 12% 0 15%;
	}
}

.ir__top-sustainability-content-left {
	display: flex; /* ラッパーとして復活させる */
	flex-direction: column;
	align-items: flex-start; /* 左揃え */
	gap: 3vw;
	flex: 1; /* 幅を50%確保 */
	order: 0; /* 表示順をリセット */
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-content-left {
		display: contents;
	}
}

.ir__top-sustainability-content-right {
	flex: 1; /* 幅を50%確保 */
	order: 0; /* 表示順*/
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-content-right {
		width: 100%;
		order: 2; /* モバイルでの表示順：テキスト(1) -> 画像(2) -> ボタン(3) */
		margin: 5% 0 8%;
	}
}

.ir__top-sustainability-intro {
	font-size: 3.2vw;
	font-weight: bold;
	width: 100%;
	line-height: 1;
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-intro {
		font-size: 6.7vw;
		line-height: 1.2;
	}
}

.ir__top-sustainability-intro span {
	font-size: 1.0vw;
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-intro span {
		font-size: 2.5vw;
	}
}

.ir__top-sustainability-content-left p {
	font-size: 1.2vw;
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-content-left p {
		font-size: 4vw;
	}
}

.ir__top-sustainability-content-left .button {
	width: 50%;
}
.ir__top-sustainability-content-left .arrow-link-button {
	font-size: 1.1vw;
	padding: 4% 0;
	padding-right: 4%;
}
@media screen and (max-width: 750px) {
	.ir__top-sustainability-content-left .arrow-link-button {
		font-size: 4.0vw;
		padding: 5% 0;
	}
}

.ir__top-sustainability-content-left .arrow-link-button::after {
	width: 10%;
	height: 10%;
	right: 6%;
}



.ir__top-sustainability-intro,
.ir__top-sustainability-content-left h1,
.ir__top-sustainability-content-left p,
.ir__top-sustainability-content-left .button {
	order: 0; /* 表示順をリセット */
#	text-align: left;
}

@media screen and (max-width: 750px) {
	.ir__top-sustainability-intro,
	.ir__top-sustainability-content-left h1 {
		order: 0; /* モバイルでの表示順 */
		width: 100%;
		margin: 0;
	}
	.ir__top-sustainability-content-left p {
		order: 1; /* モバイルでの表示順 */
		margin: 0;
	}

	.ir__top-sustainability-content-left .button {
		order: 3; /* モバイルでの表示順 */
		width: 70%;
	}
}