@charset "utf-8";
/* CSS Document */

/*--------------------------------------
　MV
---------------------------------------*/
.mv {
	height: 75rem;
	padding: 0 8rem;
	position: relative;
	overflow: hidden;
}
.mv:before {
	content: "";
	background: rgba(0,10,20,0.5);
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
.mv .mov {
     position: fixed;
     left: 0;
     top: 0;
     min-width: 100%;
     min-height: 100%;
     width: auto;
     height: auto;
     z-index: -100;
	object-fit: cover;
}
.mv .mvInr {
	max-width: 144rem;
    margin: 0 auto;
	height: 100%;
	display: flex;
	align-items: center;
}
.mv .mainTit {
	font-size: 7rem;
	font-weight: 600;
	color: #fff;
	line-height: 1.42;
	letter-spacing: 0.15em;
	margin-bottom: 5rem;
}
.mv p {
	color: #fff;
	line-height: 2.5;
	letter-spacing: 0.1em;
}



.introArea {
	padding-bottom: 10rem;
}
/*--------------------------------------
　NEWS
---------------------------------------*/
.sec_news {
	margin: 0 0 9rem;
	position: relative;
	top: -5rem;
}
.sec_news .newsAreaWrap {
	max-width: calc(114rem + 30rem);
	margin: 0 auto;
	position: relative;
}
.sec_news .newsAreaWrap:before {
	content: "";
	background: url("../images/top/deco_news_corner.png") no-repeat;
	background-size: 100%;
	width: 14rem;
	height: 14rem;
	position: absolute;
	bottom: -4rem;
    right: -4rem;
    z-index: 1;
}
.sec_news .newsAreaWrap:after {
	content: "";
	background: url("../images/top/deco_news_corner02.png") no-repeat;
	background-size: 100%;
	width: 14rem;
	height: 14rem;
	position: absolute;
	top: -4rem;
    left: -4rem;
    z-index: 1;
}
.sec_news .newsArea {
	padding: 8rem 0;
	background: #fff url("../images/top/bg_news.png") no-repeat top right;
    clip-path: polygon(
        3.5% 0%,     /* ← 左上の削り */
        100% 0%,
        100% 93.3%,  /* ← 右下上から */
        96.5% 100%,  /* ← 右下の削り */
        0% 100%,
        0% 6.7%      /* ← 左上下から */
      );
}



/*--------------------------------------
　REUNION
---------------------------------------*/
.sec_reunion {
	display: flex;
}
.sec_reunion .bg {
	width: 40%;
	background: url("../images/top/bg_reunion.jpg") no-repeat center;
	background-size: auto 100%;
}
.sec_reunion .txtBox {
	width: 60%;
	padding: 9rem 0;
	background: linear-gradient(0deg,rgba(0, 90, 180, 1) 0%, rgba(50, 140, 220, 1) 100%);
}
.sec_reunion .txtInr {
	max-width: 71rem;
	padding: 0 0 0 6rem;
}
.sec_reunion .secTitBox {
    text-align: left;
}
.sec_reunion .secTitBox .jpn {
    color: #fff;
}
.sec_reunion .catch {
	font-size: 2.8rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	line-height: 1.5;
    color: #fff;
	margin-bottom: 2rem;
}
.sec_reunion p {
    color: #fff;
	line-height: 2.5;
}
.sec_reunion .btns {
    display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin: 6rem 0 0;
}
.sec_reunion .btn-wh {
	width: calc(50% - 0.5rem);
}
.sec_reunion .btn-wh a {
	background: #fff url("../images/shared/arr_blue_right.png") no-repeat right 1.5rem center;
    background-size: 7px auto;
	text-align: center;
	color: #005ab4;
	display: block;
	border-radius: 5px;
	text-decoration: none;
	padding: 2rem 4rem;
}


/*--------------------------------------
　GALLERY
---------------------------------------*/
.sec_gallery {
	padding: 10rem 0;
}
.sec_gallery .pic {
	margin: 0 1rem;
}
.sec_gallery .pic img {
	width: 100%;
	height: auto;
	aspect-ratio: 368 / 250;
	object-fit: cover;
}








@media screen and (max-width: 768px) {
	
/*--------------------------------------
　MV
---------------------------------------*/
.mv {
	height: calc(100vh - 6rem);
	padding: 0 4%;
}
.mv .mov {
	position: fixed;
	left: 70%;
	top: 50%;
	transform: translate(-50%, -50%);
}
.mv .mainTit {
	font-size: 4rem;
	margin-bottom: 4rem;
}
.mv p {
	line-height: 2;
	letter-spacing: 0.06em;
}



.introArea {
	padding-bottom: 6rem;
}
	
	
	
	
/*--------------------------------------
　NEWS
---------------------------------------*/
.sec_news {
	margin: 0 0 6rem;
	position: relative;
	top: auto;
}
.sec_news .newsAreaWrap {
	margin: 0 auto;
	position: relative;
}
.sec_news .newsAreaWrap:before {
	content: none;
}
.sec_news .newsAreaWrap:after {
	content: none;
}
.sec_news .newsArea {
	padding: 6rem 4%;
	background: #fff url("../images/top/bg_news.png") no-repeat top right;
	background-size: 70% auto;
    clip-path: inherit;
}


/*--------------------------------------
　SECRETARIAT
---------------------------------------*/
.sec_secr {
    padding: 0 4%;
}	
	
	
/*--------------------------------------
　REUNION
---------------------------------------*/
.sec_reunion {
	display: flex;
	flex-direction: column-reverse;
}
.sec_reunion .bg {
	width: 100%;
	height: 40vw;
	background: url("../images/top/bg_reunion.jpg") no-repeat center;
	background-size: cover;
}
.sec_reunion .txtBox {
	width: 100%;
	padding: 6rem 4%;
}
.sec_reunion .txtInr {
	padding: 0;
}
.sec_reunion .secTitBox {
}
.sec_reunion .secTitBox .jpn {
}
.sec_reunion .catch {
	font-size: 2.2rem;
	margin-bottom: 2rem;
}
.sec_reunion p {
	line-height: 2;
}
.sec_reunion .btns {
    display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin: 3rem 0 0;
}
.sec_reunion .btn-wh a {
	padding: 1.5rem 3rem 1.5rem 2rem;
}


/*--------------------------------------
　GALLERY
---------------------------------------*/
.sec_gallery {
	padding: 6rem 0;
}
.sec_gallery .btn-internal {
    width: 92%;
}	
	
	
}