/* --------------------------------------------------
Header
-------------------------------------------------- */

#index #nav-toggle {
	display: none;
}

@media only screen and (min-width: 751px) {
	#index #header-area {
		height: 125px;
		background-image: url(../img/common/bg-header.gif);
		background-position: 0px 75px;
		background-size: 30px 50px;
		background-repeat: repeat-x;
	}
	#index .header-nav-area {
	 	display: none;
	}
}



/* --------------------------------------------------
randam
-------------------------------------------------- */

#imageContainer {
  margin: 0 auto 20px;    /* 中央寄せ（任意） */
  width: 100%;       /* スマホで幅100% */
}

#imageContainer img {
  width: 100%;       /* 親要素にフィットさせる */
  max-width: 840px; /* PCの基準幅 */
  max-height: 200px;  
  object-fit: cover; /* 必要に応じて画像をトリミング */    
  height: auto;      /* 縦横比を維持 */
  display: block;    /* 画像下の隙間を消す */
}



/* --------------------------------------------------
Score
-------------------------------------------------- */

#score-area {
	padding: 30px 0;
	width: 100%;
	background-color: #2B3944;
	color: #fff;
	text-align: center;
}
#score-area .inner-large {
	margin: 0 auto;
	width: 90%;
}
#score-area h2 {
	margin-bottom: 15px;
}
#score-area .tab {
	background: url(../img/index/bg-tab.gif) left bottom repeat-x;
}
#score-area .tab-btn {
	box-sizing: border-box;
	margin: 0 auto 20px;
	width: 95%;
	font-size: 0;
	background: url(../img/index/bg-tab.gif) left bottom repeat-x;
	border-bottom: none;
	text-align: center;
}
#score-area .tab-btn li {
	box-sizing: border-box;
	margin: 0 1px;
	padding: 10px 10px;
	min-width: 10%;
	width: 32%;
	display: inline-block;
	background: #41626B;
	border-bottom: 1px solid #fff;
	font-size: 1.3rem;
	font-weight: bold;
	color: #fff;
	text-align: center;
	cursor: pointer;
}
#score-area .tab-btn li.active {
	background: #2B3944;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	border-left: 1px solid #fff;
	border-bottom: 1px solid #2B3944;
}
#score-area .tab-btn li:hover {
	background: #172228;
}
#score-area .tab-btn li.active:hover {
	background: #2B3944;
}
#score-area .tab-btn li span {
	display: block;
}
.tbl-score-index {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0 10px;
}
.tbl-score-index tr {
	margin-bottom: 20px;
	display: block;
}
.tbl-score-index th,
.tbl-score-index td {
	padding: 3px 10px;
}
.tbl-score-index th {
	box-sizing: border-box;
	border: 1px solid #fff;
	display: block;
	color: #fff;
	text-align: left;
}
.tbl-score-index .bf-school {
	box-sizing: border-box;
	width: 20%;
	background-color: #172228;
	border-left: 10px solid #2B3944;
	border-right: 1px solid #2B3944;
	font-size: 1.6rem;
	font-weight: bold;
	color: #fff
}
.tbl-score-index .bf-point {
	box-sizing: border-box;
	width: 5%;
	background-color: #172228;
	font-size: 3rem;
	color: #FED323;
	text-align: right;
}
.tbl-score-index .ff-school {
	box-sizing: border-box;
	width: 20%;
	background-color: #172228;
	border-left: 1px solid #2B3944;
	border-right: 10px solid #2B3944;
	font-size: 1.6rem;
	font-weight: bold;
	color: #fff
}
.tbl-score-index .ff-point {
	box-sizing: border-box;
	width: 5%;
	background-color: #172228;
	font-size: 3rem;
	color: #FED323;
	text-align: left;
}
.tbl-score-index .vs {
	box-sizing: border-box;
	width: 5%;
	text-align: center;
}
#score-area .score-area-btn {
	margin: 0 0 10px;
}
#score-area .score-area-btn li {
	margin: 0 2px;
	display: inline-block;
}
#score-area .score-area-btn a.btn-medium,
#score-area .score-area-btn a:hover.btn-medium,
#score-area .score-area-btn a:visited.btn-medium {
	font-weight: bold;
	color: #50757E;
}
#score-area .score-area-btn .btn-medium:before {
	background-image: url(../img/common/icon-arrow-clr-04.png);
}

@media only screen and (min-width: 751px) {
	#score-area {

	}
	#score-area .inner-large {
		margin: 0 auto;
		width: 960px;
	}
	#score-area h2 {
		margin-bottom: 15px;
	}
	#score-area .tab-btn {
		margin-bottom: 10px;
		width: 80%;
	}
	#score-area .tab-btn li {
		margin: 0 1px;
		padding: 15px 0;
		min-width: 33%;
		font-size: 1.4rem;
	}
	#score-area .tab-btn li span {
		display: inline;
	}
	.tbl-score-index tr {
		margin: 0;
	}
	.tbl-score-index th {
		width: 255px;
		display: table-cell;
	}
	.tbl-score-index .bf-school {
		width: 255px;
	}
	.tbl-score-index .bf-point {
		width: 63px;
	}
	.tbl-score-index .vs {
		width: 63px;
	}
	.tbl-score-index .ff-point {
		width: 63px;
	}
	.tbl-score-index .ff-school {
		width: 256px;
	}
	#score-area .score-area-btn {
		margin: 20px 0 15px;
	}
	#score-area .score-area-btn li {
		margin: 0 15px;
	}
}



/* --------------------------------------------------
Main area
-------------------------------------------------- */

#main-area {
	padding-top: 40px;
  padding-bottom: 100px;
	width: 100%;
	background-color: #599BE5;
	background-image: url(../img/common/bg-main-sp2025c.jpg);
	background-position: center bottom;
	background-size: 1200px 1195px;
	background-repeat: no-repeat;
}
#main-area .bnr-slide {
	margin: 0 auto;
	width: 80%;
	position: relative;
}
#main-area .bnr-slide .slider {
	text-align: center;
}
#main-area .bnr-slide .slider li {
	width: 100%;
	height: auto;
	background: #fff;
	display: block;
	box-shadow: 0 0 3px 0 #aaa;
}
#main-area .bnr-slide .dots {
	margin: 0 auto;
	text-align: center;
}
#main-area .bnr-slide .dots li {
	margin: 0 15px;
	padding: 0;
	width: 12px;
	height: 12px;
	font-size: 0;
	display: inline;
}
#main-area .bnr-slide .dots li.slick-active button {
	box-sizing: border-box;
	border: none;
	background-color: transparent;
	background-image: url(../img/index/icon-dot.png);
	background-repeat: no-repeat;
	background-size: 12px 32px;
	background-position: left top;
}
#main-area .bnr-slide .dots button {
	box-sizing: border-box;
	width: 12px;
	height: 12px;
	border: none;
	background-color: transparent;
	background-image: url(../img/index/icon-dot.png);
	background-repeat: no-repeat;
	background-size: 12px 32px;
	background-position: left bottom;
}
.slick-prev, .slick-next {
	width:42px;
	height:42px;
	display: block;
}
.slick-prev:before, .slick-next:before {
	content:"";
}
button.slick-prev, button.slick-next {
	z-index:2;
}
.slick-prev { left: -30px; }
.slick-next { right: -30px; }
.slick-arrow { z-index:10; }



#main-area .bnr-victory {
	margin: 0 auto;
	padding: 0 0 30px;
	width: 90%;
	/* display: none; */
	text-align: center;
}

#main-area .sub-nav {
	margin: 0 auto;
	padding: 0 0 30px;
	width: 90%;
	display: block;
	text-align: center;
}
#main-area .sub-nav ul {
	font-size: 0;
}
#main-area .sub-nav li {
	margin: 6px;
	width: 28%;
	height: auto;
	display: inline-block;
}

@media only screen and (min-width: 751px) {
	#main-area {
		background-image: url(../img/common/bg-main-pc2025bb.jpg);
		background-size: 1800px;
	}
	#main-area .bnr-slide {
		width: 820px;
	}
	#main-area .bnr-slide .slider li {
		width: 820px;
		height: 400px;
	}
	.slick-prev, .slick-next {
		width:54px;
		height:54px;
	}
	.slick-prev { left: -60px; }
	.slick-next { right: -60px; }
	#main-area .bnr-victory {
		margin: 0 auto;
		padding: 0 0 40px;
		width: 804px;
	}
	#main-area .sub-nav {
		margin: 0 auto;
		padding: 0 0 50px;
		/* width: 950px; */
		/* width: 760px; */
		width: 570px;
	}
	#main-area .sub-nav li {
		margin: 13px;
		width: 164px;
		height: 154px;
	}
	#main-area .sub-nav li.no {
		display: none;
	}
}



/* --------------------------------------------------
Contents area
-------------------------------------------------- */

#index #contents-area {
	padding: 40px 0 40px;
	width: 100%;
	background-image: url(../img/common/bg-contents.jpg);
	background-position: center bottom;
	background-size: 720px 349px;
	background-repeat: no-repeat;
}
#index #contents-area .f-ttl-serif {
	margin-bottom: 0;
	font-size: 2.2rem;
}

@media only screen and (min-width: 751px) {
	#index #contents-area {
		padding: 50px 0 50px;
		background-size: 1440px 698px;
	}
	#index #contents-area .f-ttl-serif {
		margin-bottom: 0;
		font-size: 3.6rem;
	}
}