.museum-main{
	padding-top: 25px;
}
.museum--heading{
    margin: 0 auto 35px;
	width: 800px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
	position: relative;
}
.museum--heading__h1{
     font-family: var(--font-maru);
    font-weight: var(--font-weight-b);   
    font-size: .42rem;
    color: #003399;
	line-height: 1.1;
}
.museum--heading__h1 sep{
	font-size: .2rem;
	vertical-align: super;
}
.museum--heading__img {
    width: 135px;
    max-width: 100%;
    position: absolute;
    top: -55px;
    left: 106px;
    z-index: 0;
}
.museum--intro{
	margin: 0 auto 60px;
	max-width: 592px;
    text-align: start;
    font-size: .15rem;
	line-height: 2;
	letter-spacing: normal;
    font-family: var(--font-maru);
    font-weight: var(--font-weight-m);

}
.museum_nav{
	margin: 0 auto;
	width: 1060px;
    max-width: 100%;
	display: flex;
	justify-content: space-between;
    align-items: center;
}
.museum_nav_item{
	flex: 0 1 auto;
	width: fit-content;
}
.museum_nav_link{
	padding: 7px 20px;
	border: solid 1px #ff6600;
    display: flex;
	justify-content: center;
    align-items: center;
	text-decoration: none;
	background-color: #ffffcc;
	color: #2a6bba;
	border-radius: 40px;
	font-size: .17rem;
	font-weight: 600;
	font-family: var(--font-maru);
}
.museum_nav_text{
	flex: 0 1 auto;
	width: fit-content;
}
.museum_nav_text sep{
	font-size: .1rem;
	vertical-align: super;
}
.museum_nav_red{
	color: #a0131e;
}
.museum_nav_arrow{
	margin-right: 10px;
	flex: 0 1 auto;
	width: 20px;
    position: relative;
    display: inline-block;
    padding-left: 15px;
}
.museum_nav_arrow::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
	background-color: #fff;
    border: solid 1px #ff6600;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: -3px;
    margin-top: -10px;
}
.museum_nav_arrow::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border: 0;
    border-bottom: solid 2px #ff6600;
    border-right: solid 2px #ff6600;
    position: absolute;
    top: 50%;
    left: 19%;
    transform: rotate(45deg);
    margin-top: -4px;
}
.museum_bg{
	background-color: #dfe7fe;
}
.museum--container{
    margin: 0 auto;
	padding: 120px 0 80px;
    max-width: 100%;
}
.museum--container1{
	padding: 120px 0 80px;
	width: 1020px;
}
.museum--container2{
	padding: 70px 0;
	width: 860px;
}
.museum--container3{
	padding: 120px 0 95px;
	width: 1160px;
}
.museum--container4{
	padding: 80px 0 45px;
	width: 860px;
}
.museum_h2{
	margin: 0 auto;
	text-align :center;
	font-size: .24rem;
	position: relative;
	width: 523px;
	max-width: 100%;
}
.museum--container1 .museum_h2{
	margin-bottom: 80px;
}
.museum--container2 .museum_h2{
	margin-bottom: 50px;
}
.museum--container3 .museum_h2{
	margin-bottom: 50px;
}
.museum--container4 .museum_h2{
	margin-bottom: 80px;
	width: 595px;
}
.museum_h2_illust1{
	position: absolute;
	width: 104px;
	top: -7px;
    left: -124px;
}
.museum_h2_illust2{
	position: absolute;
	width: 130px;
	top: -50px;
    left: 0;
}
.museum_h2_illust3{
	position: absolute;
	width: 191px;
	top: -40px;
	left: -210px;
}
.museum_h2_img{
	width: 100%;
}
.museum_item_list{
	display: flex;
	justify-content: space-between;
	align-items: stretch;
}
.museum_item_list-recr{
    margin: 0 auto;
	flex-wrap: wrap;
	width: 547px;
	max-width: 100%;
}
.museum_item_item{
	flex: 0 1 auto;
	width: 250px;
	max-width: 100%;
	display: flex;
	flex-direction: column;
	position: relative;
	font-family: var(--font-maru);
}
.museum_item_item-recr{
	margin-bottom: 50px;
	width: 45%;
}
.museum_item_item_wide{
	width: 400px;
}
.museum_item_box {
	flex: 0 1 auto;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.museum_item_name{
	margin-bottom: 26px;
	padding-top: 15px;
	flex: 0 1 auto;
	width: 100%;
	font-size: .24rem;
	font-weight: bold;
	text-align: center;
}
.museum_item_name-recr{
	margin-bottom: 30px;
}
.museum_item_item-kouza .museum_item_name{
	margin-bottom: 20px;
	padding-top: 0;
	line-height: 1.4;
}
.museum_item_name_small{
	display: block;
	font-size: .18rem;
	text-align: center;
}
.museum_item_img,
.museum_item_movie{
	flex: 0 1 auto;
}
.museum_item_img{
	margin: 0 auto;
	border: solid 1px #000;
	width: 69%;
}
.museum_item_img_noborder{
	border: none;
}
.museum_item_movie{
	width: 100%;
}
.museum_btn{
	margin-top: 37px;
	padding: 13px 14px;
	border: solid 1px #2a6bba;
	flex: 0 1 auto;
	width: 100%;
	height: 50px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background-color: #d4eaff;
	color: #2a6bba;
	font-weight: 500;
	border-radius: 40px;
}
.useum_btn-recr{
	margin-top: 0;
}
.museum_btn_wide {
    margin: 40px auto 0;
    width: 250px;
    max-width: max-content;
}
.museum_btn_left{
	flex: 0 1 auto;
	width: fit-content;
	display: flex;
	align-items: center;
}
.museum_view{
	flex: 0 1 auto;
	width: fit-content;
	font-size: .17rem;
}
.museum_arrow{
	margin-right: 15px;
	flex: 0 1 auto;
	width: 20px;
	height: 20px;
    position: relative;
    display: inline-block;
    padding-left: 15px;
}
.museum_item_item-kouza .museum_arrow{
	margin-right: 10px;
}
.museum_arrow::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #fff;
    border: solid 1px #2a6bba;
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0;
    margin-top: 2px;
}
.museum_arrow::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border: 0;
    border-top: solid 2px #2a6bba;
    border-right: solid 2px #2a6bba;
    position: absolute;
    top: 44%;
    left: 31%;
    transform: rotate(45deg);
}
.museum_pdf{
	padding: 0 4px 2px;
	border: solid 1px #0099ff;
	flex: 0 1 auto;
	width: fit-content;
	min-width: 55px;
	display: inline-block;
	background-color: #fff;
	color: #0099ff;
	font-size: .18rem;
	text-align: center;
	line-height: 1.4;
}
.museum_emp{
	flex: 0 1 auto;
	width: 10px;
}
.museum_item_explain{
	display: none;
	width: 337px;
	height: 100%;
	position: absolute;
	top: -32%;
    left: 50%;
    z-index: 1;
    transform: translateX(-50%);
}

.museum_item_item_wide .museum_item_explain{
	top: -45%;
}

.museum_item_item-kouza .museum_item_explain{
	top: -48%;
}

.museum_item_explain-recr1{
	top: -600%;
	right: -150%;
    left: auto;
}
.museum_item_explain-recr2{
	top: -600%;
    left: -9%;
}
.museum_item_explain-recr3{
	top: -800%;
	right: -150%;
    left: auto;
}
.museum_item_explain-recr4{
	top: -800%;
    left: -9%;
}

/* モーダル */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7); /* 半透明の黒背景 */
  justify-content: center;
  align-items: center;
}
.modal-content {
  position: relative;
  width: 90%;
  max-width: 800px;
  background-color: #000;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  z-index: 111;
}
.modal-content video {
  width: 100%;
  height: auto;
  display: block;
}
#closeModal {
  position: absolute;
  top: 10px;
  right: 15px;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  text-align: center;
  line-height: 36px;
  transition: background-color 0.2s;
}

#closeModal:hover {
  background-color: rgba(255, 255, 255, 0.3);
}

@media screen and (min-width: 768px){
	.museum_item_item:hover .museum_item_explain {
	  display: block;
	}
}
@media screen and (min-width:768px) and ( max-width:1210px){
	.museum_nav{
		width: calc(100% - 80px);
		flex-wrap: wrap;
	}
	.museum_nav_item {
		margin-bottom: 15px;
		width: 48%;
	}
	.museum--container{
	    width: calc(100% - 80px);
	}
	.museum--container3 .museum_item_list{
	    margin: 0 auto;
		flex-wrap: wrap;
		width: 600px;
	}
	.museum--container3 .museum_item_item{
		margin-bottom:30px;
	}
	.museum_h2,
	.museum--container4 .museum_h2{
		width: 400px;
	}
	.museum_item_name{
		font-size: .2rem;
	}
	.museum_item_name_small{
		font-size: .15rem;
	}
	.museum_btn{
		padding: 10px 8px;
	}
	.museum_item_item-kouza .museum_arrow {
		margin-right: 5px;
	}
	.museum_view{
		font-size: .14rem;
    	letter-spacing: 0;
	}
	.museum_pdf{
		font-size: .14rem;
		min-width: 45px;
	}
	.museum_emp{
		width: 5px;
	}
}

@media screen and (max-width: 767px){

    .museum-main{
        padding: 0;
    }
	
	.museum--heading__h1{
        font-size: .32rem;
        text-align: center;
        width: 100%;
        display: block;
    }
	
	.expert-committee--link .button--blue{
	width:100%;
	}
	
	.training-course--epec--button-box .link__button {
		margin: 7px 0 21px;
		width: 100%;
	}
	.museum--heading {
		margin-bottom: 13px;
		flex-direction: column-reverse;
        width: 100%;
		justify-content: center;
		position: static;
	}

    .museum--heading__h1 {
        font-size: .32rem;
        line-height: 1.5;
    }

    .museum--heading__img {
        margin-top: 20px;
        width: 45%;
		position: static;
    }
	
	.museum--intro{
		width: calc(100% - 40px);
	    font-size: .16rem;
	    margin: 0px auto 30px;
	}
	
	.museum_nav{
		flex-wrap: wrap;
		width: calc(100% - 40px);
	}
    .museum_nav_item {
        width: 270px;
        margin: auto;
    }
	.museum_nav_item:not(:last-of-type){
		margin-bottom: 20px;
	}
	.museum--container{
		padding: 60px 0 80px;
		width: calc(100% - 40px);
	}
	.museum--container1{
		padding: 100px 0 80px;
	}
	.museum--container1 .museum_h2,
	.museum--container2 .museum_h2,
	.museum--container3 .museum_h2,
	.museum--container4 .museum_h2{
		margin-bottom: 25px;
	}
	.museum_h2_illust1 {
		width: 80px;
		left: -21px;
		top: -57px;
	}
	.museum_h2_illust2{
		width: 90px;
	}
	.museum_h2_illust3 {
		width: 120px;
		left: auto;
		right: -24px;
		top: -87px;
		transform: rotate(-7deg);
	}
	.museum_item_list{
		flex-wrap: wrap;
	}
	.museum_item_item{
		width: 100%;
        flex-direction: column-reverse;
	}
	.museum_item_item-kouza{
    	margin-top: 30px;
	}
    .museum_item_item:not(:last-of-type) {
        margin-bottom: 32px;
    }
	.museum_item_name,
	.museum_item_item-kouza .museum_item_name{
		margin-bottom: 8px;
	}
    .museum_item_img {
        width: 40%;
    }
    .museum_btn {
        margin: 21px auto 0;
        width: max-content;
    }
	.museum_item_box{
		flex-wrap: wrap;
	}
	.museum--container4 {
        padding: 37px 0 50px;
	}
	.museum_item_list-recr{
		width: 100%;
	}
	.museum_item_item-recr:last-of-type{
		margin-bottom:0;
	}
	.museum_item_item-recr:not(:last-of-type){
		margin-bottom: 20px;
	}
    .useum_btn-recr {
        margin-top: 0;
        width: max-content;
        min-width: 224px;
    }
	.museum_btn_left {
		padding-right: 24px;
	}

	/*jsによるタップ判定を使う場合*/
	
	.museum_item_box.active+.museum_item_explain {
		display: block;
		position: static;
		transform: none;
	}
	.museum_item_box.active+.museum_item_explain {
		display: block;
		position: static;
		transform: none;
		width: 100%;
        margin: 0 auto;
        max-width: 400px;
		transform: none;
	}
	.museum_item_box.active+.museum_item_explain-kouza,
	.museum_item_box.active+.museum_item_explain-recr{
		margin-bottom: 10px;
	}
	
	.museum_item_box.active+.museum_item_explain-recr1,
	.museum_item_box.active+.museum_item_explain-recr2,
	.museum_item_box.active+.museum_item_explain-recr3,
	.museum_item_box.active+.museum_item_explain-recr4{
		position: absolute;
        left: 0;
        right: auto;
	}
	.museum_item_box.active+.museum_item_explain-recr1{
		top: -410%;
	}
	.museum_item_box.active+.museum_item_explain-recr2{
		top: -550%;
	}
	.museum_item_box.active+.museum_item_explain-recr3{
		top: -690%;
	}
	.museum_item_box.active+.museum_item_explain-recr4{
		top: -830%;
	}
	
	
}