@charset "UTF-8";
/*--------------------------------------------------
カラー設定
ブルー　　　　　　　    #0242B4
背景　　　　　        　#F0EEE7
オレンジ　　　　　　　　#F4A43B
ピンク　　　　　　　　　#F43BD2
メインブロック背景      #F7F7F6

グラデーション
background: linear-gradient(to right, rgba(255,254,246,0.30), rgba(238,255,232,0.30));

@media screen and (max-width: 795px) {

}
@media screen and (max-width: 420px) {
	
}

--------------------------------------------------*/


/*------------------------------------------
メインイメージ
------------------------------------------*/
.main_image_block {
	position: relative;
	width: 100%;
}
.main_image_block img {
	width: 100%;
	vertical-align: top;
}

/*------------------------------------------
最新情報
------------------------------------------*/
.news_block {
	display: block;
	width: 100%;
}
.news_title {
	display: inline-block;
	padding: 10px 20px;
	font-size: 20px;
	font-weight: 600;
	color: #0242B4;
	border-top: 1px solid #0242B4;
	border-bottom: 1px solid #0242B4;
}
.news_inner {
	display: block;
	width: 100%;
	margin: 10px 0;
	padding: 0 10px;
	border-top: 1px solid #D9D9D9;
	border-bottom: 1px solid #D9D9D9;
	max-height: 200px;
	overflow-y: scroll;
}
.news_item {
	padding: 20px 0;
	display: flex;
	flex-wrap: wrap;
	border-bottom: 1px dashed #D9D9D9;
}
.news_item:last-child {
	border-bottom: none;
}
.news_item dt {
	font-size: 12px;
	color: #0242B4;
}

/*--------------------------------------------
協賛企業一覧
---------------------------------------------*/
.sponsor_block {
	
}
.sponsor_block .title {
	font-size: 20px;
	font-weight: 600;
	color: #0242B4;
}
.sponsor_content {
	margin: 10px 0;
	padding: 10px 0;
	border-top: 2px solid #0242B4;
	border-bottom: 2px solid #0242B4;
}
.platinum_block, .gold_block, .silver_block, .bronze_block {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin: 20px 0;
}
.platinum_item, .gold_item, .silver_item, .bronze_item {
	display: flex;
	flex-wrap: nowrap;
	justify-content: center;
	align-items: center;
	background: white;
	box-shadow: 2px 2px 4px 2px rgba(0,0,0, 0.2);
	padding: 4px;
	line-height: 1.5em;
}
.platinum_item {
	width: 410px;
	height: 200px;
	font-size: 24px;
}
.gold_item {
	width: calc(800px / 3);
	height: 160px;
	font-size: 20px;
}
.silver_item {
	width: 195px;
	height: 100px;
	font-size: 16px;
}
.bronze_item {
	width: 152px;
	height: 60px;
	font-size: 12px;
}