.p-about-greeting{
	background-color: var(--bg-color);
}
.p-about-greeting__body{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	align-items: flex-start;
}
.p-about-greeting__img{
	width: 278px;
}
.p-about-greeting__content{
	width: calc(100% - 278px - clamp(30px, 3.6vw, 70px));
}
.p-about-greeting__title{
	font-weight: 700;
	line-height: 2;
	margin-bottom: clamp(20px, 3.4vw, 65px);
	font-size: clamp(23px, 1.7vw, 33px);
}
.p-about-greeting__text p{
	line-height: 2;
}
.p-about-greeting__text:not(:last-of-type) p{
	margin-bottom: clamp(15px, 1.7vw, 33px);
}
.p-about-greeting__profile{
	width: fit-content;
	margin: clamp(30px, 3.4vw, 65px) 0 0 auto;
	text-align: right;
}
.p-about-greeting__organization{
	font-weight: 700;
	display: block;
	margin-bottom: 20px;
}
.p-about-greeting__name{
	display: flex;
	align-items: center;
	justify-content: flex-end;
}
.p-about-greeting__position{
	display: block;
	padding: 4px 10px;
	color: var(--main-color);
	border: 1px solid var(--main-color-20);
	background-color: #EBF2DD;
	margin-right: 20px;
	font-size: 12px;
	border-radius: 2px;
	line-height: 1.3;
}
.p-about-greeting__jp-name{
	font-size: var(--fontsize-25);
	margin-right: 16px;
}
.p-about-greeting__en-name{
	font-size: var(--fontsize-14);
	font-family: var(--font-en);
	color: var(--border-color);
}
.p-about-overview__inner{
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	flex-wrap: wrap;
}
.p-about-overview .c-sub-h2{
	border-bottom: none;
	width: 160px;
}
.p-about-overview__body{
	width: min(calc(100% - 160px),912px);
}
.p-about-overview__item:not(:last-child){
	margin-bottom: 15px;
}
.p-about-overview__board-item{
	margin-bottom: 20px;
}
.p-about-overview__board-position{
	display: block;
	color: var(--main-color);
	font-size: var(--fontsize-14);
	font-weight: 700;
	margin-bottom: 3px;
}
.p-about-overview__board-name{
	display: flex;
	flex-wrap: wrap;
}
.p-about-overview__board-name-item{
	position: relative;
}
.p-about-overview__board-name-item:not(:last-child)::after{
	content: '・';
	margin: 0 10px;
}
.p-about-history{
	position: relative;
}
.p-about-history::before{
	content: '';
	position: fixed;
	right: 0;
	top: 0;
	display: block;
	width: clamp(450px, 39vw, 750px);
	height: clamp(300px, 36.4vw, 700px);
	background: url("../img/secretariat/about-history-bg.png") right top / contain no-repeat;
	z-index: -1;
}
.p-about-history__list{
	position: relative;
	z-index: 0;
}
.p-about-history__list::before{
	content: '';
	position: absolute;
	left: 113px;
	top: 20px;
	width: 1px;
	height: calc(100% - 55px);
	border-left: 1px dashed var(--border-color);
}
.p-about-history__row{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	align-items: flex-start;
}
.p-about-history__row:not(:last-of-type){
	margin-bottom: clamp(20px, 2vw, 40px);
}
.p-about-history__year{
	width: 120px;
	font-size: clamp(20px, 1.5vw, 28px);
	font-weight: 700;
	font-family: var(--font-en);
	color: var(--main-color);
	position: relative;
	z-index: 0;
}
.p-about-history__year::before{
	content: '';
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 14px;
	height: 14px;
	border-radius: 7px;
	background-color: var(--main-orange);
}
.p-about-history__description{
	width: calc(100% - 120px - clamp(30px, 5.2vw, 100px));
	padding: 18px clamp(20px, 2vw, 40px);
	border-radius: 20px;
	background-color: rgba(205,216,184,0.2);
}
.p-about-history__text{
	display: flex;
	flex-wrap: wrap;
}
.p-about-history__month{
	font-weight: 700;
	font-size: var(--fontsize-14);
	width: clamp(40px, 3.6vw, 70px);
	padding-top: 3px;
}
.p-about-history__matters{
	width: calc(100% - clamp(50px, 3.6vw, 70px));
}
@media screen and (max-width:1024px) {
	.p-about-greeting__img{
		width: 200px;
	}
	.p-about-greeting__content{
		width: calc(100% - 230px);
	}
}
@media screen and (max-width:767px) {
	.p-about-greeting__img{
		width: 200px;
		margin: 0 auto 30px;
	}
	.p-about-greeting__content{
		width: 100%;
	}
	.p-about-overview__body{
		width: 100%;
	}
	.p-about-overview .c-sub-h2{
		border-bottom: 4px dotted var(--border-color);
		width: 100%;
	}
	.p-about-history__year{
		width: auto;
		padding-left: 25px;
	}
	.p-about-history__year::before{
		left: 0;
		right: auto;
	}
	.p-about-history__description{
		width: 100%;
	}
	.p-about-history__list::before{
		display: none;
	}
}