@charset "utf-8";

section.sec p#intro {
	padding-bottom:2rem;
}

/*--- 切り替えタブ --- */

#menu-tabs {
	display: flex;
	justify-content: flex-start;
	gap: 2px;
	margin-left: 0;
	padding-left: 0;
	border-bottom: 1px solid grey;
}

#menu-tabs li {
	display: block;
	border-right: 1px solid grey;
	border-top: 1px solid grey;
	border-left: 1px solid grey;
	border-bottom: 0;
	padding: 0 1rem 0 1rem!important;
	font-size: large;
	color: white;
	background-color: #071D49;
	border-top-left-radius: 10px;
  	border-top-right-radius: 0;
  	border-bottom-right-radius: 0;
  	border-bottom-left-radius: 0;
}

/*--- メイン部分のflex関連 --- */

#main-menu {
	display: flex;
	justify-content: space-between;
	gap: 10px;
  	flex-wrap: wrap;
	padding-top: 2rem;
}

/*--- ▼　検討用に残す --- */
#main-menu .flexItem {
	width: calc((100% - 20px) / 3);
	display: block;
	text-decoration: none;
}
/*--- ▲　検討用に残す --- */

#main-menu a.flexItem {
	width: calc((100% - 20px) / 3);
	display: block;
	text-decoration: none;
}

#main-menu a.flexItem:hover {
	filter: brightness(1.15);
}

/*--- ▼　/asset/css/common.cssのアイコンのキャンセル --- */
#main-menu a[target="_blank"]::after 
 {
	content: none;
}
/*--- ▲　/asset/css/common.cssのアイコンのキャンセル --- */


#main-menu .flexItem h3 {
	display: block;
}


#main-menu .flexItem .eventTag {
	display: flex;
	justify-content: flex-start;
	gap: 2px;
}

#main-menu .flexItem .eventTag span {
	margin: 0.5rem 0;
	padding: 0 0.2rem;
	border: 1px solid lightgray;
	color: gray;
}

/*--- ▼　flexItemのリンク先がPDFファイルの場合 --- */

#main-menu .flexItem .eachDetail span.detail {
	text-decoration: underline;
	position: relative;
  	display: inline-block;
  	padding-left: 18px;
}

#main-menu .flexItem .eachDetail span.detail:before {
	content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 2px #333;
  border-right: solid 2px #333;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}

#main-menu .flexItem .eachDetail span.detail:after {
	content: "";
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: middle;
    margin-left: 0.5em;
    background: url(/asset/img/icons.svg) no-repeat 50% 100%;/*CSSスプライト・アイコンのポジション調整*/
    background-size: auto 200%;
}

/*--- ▼　flexItemのリンク先が内部リンクの場合 --- */

#main-menu .flexItem .eachDetail span.detail2 {
	text-decoration: underline;
	position: relative;
  	display: inline-block;
  	padding-left: 18px;
}

#main-menu .flexItem .eachDetail span.detail2:before {
	content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 2px #333;
  border-right: solid 2px #333;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}

#main-menu .flexItem .eachDetail span.detail2:after {
	content: "";
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: middle;
    margin-left: 0.5em;
    background: url(/asset/img/icons.svg) no-repeat 90% 0;/*CSSスプライト・アイコンポジション調整*/
    background-size: auto 200%;
}

@media screen and (max-width: 599px) {
		#main-menu {
			display: block;
}
		#main-menu a.flexItem {
			width: 100%;
		}


}