@charset "utf-8";
/* MV */
.mv-bg{background: url("../img/seminar/mv.jpg") no-repeat center center/cover;}

/* Subnav */
.subnav{display: flex; flex-wrap: wrap; padding: 0 0 55px;}
.subnav a{color: #1f9042; border: 1px solid #1f9042; text-align: center; font-size: 1.4rem; font-weight: bold;}
.subnav a:hover{background: #1f9042; color: #fff;}

@media (min-width: 768px){
	.subnav a{width: 16.2%; margin: 0 0.56% 0.56% 0; padding: 18px 0;}
	.subnav a:nth-of-type(6n){margin-right: 0;}
}

@media (max-width: 767px){
	.subnav{padding: 0 0 40px;}
	.subnav a{width: 24.25%; margin: 0 1% 1% 0; padding: 12px 0;}
	.subnav a:nth-of-type(4n){margin-right: 0;}
}

/* Seminar */
.seminar-group{margin: 0 0 120px;}
.seminar-group:last-of-type{margin: 0;}

.m-tit3{margin: 0 0 70px;}

.seminar-box{border: 1px solid #D8D8D8; margin: 0 0 40px;}
.seminar-box:last-of-type{margin: 0;}
.seminar-tit{padding: 29px; font-size: 3.4rem; line-height: 1; position: relative; cursor: pointer;}
.seminar-tit:before,
.seminar-tit:after{content: ''; position: absolute; background: #229244;}
.seminar-tit:before{top: 45px; right: 20px; width: 15px; height: 1px;}
.seminar-tit:after{top: 38px; right: 27px; width: 1px; height: 15px;}
.seminar-tit.is-open:after{display: none;}

.seminar-box:nth-of-type(1) .seminar-tit,
.seminar-box:nth-of-type(2) .seminar-tit{pointer-events: none !important;}

.seminar-box:nth-of-type(1) .seminar-tit:after,
.seminar-box:nth-of-type(1) .seminar-tit:before,
.seminar-box:nth-of-type(2) .seminar-tit:after,
.seminar-box:nth-of-type(2) .seminar-tit:before{display: none !important;}

.seminar-inner{padding: 0 29px; display: none;}
.seminar-item{margin: 0 0 29px;}

.seminar-date{font-size: 1.8rem; font-weight: 500; line-height: 1; color: #1F9042; background: #F0F0F0; padding: 17px 20px;}
.seminar-cate{width: 150px; padding: 5px 0; text-align: center; color: #fff; background: #c5c5c5; line-height: 1.3; margin: 0 0 10px 0;}
.seminar-cate.is-articles{background: #8c8c8c;}
.seminar-cate.is-seminar{background: #286c47;}

.seminar-list li{border-bottom: 1px solid #D8D8D8; padding: 22px 0;}
.seminar-list a{text-decoration: underline; color: #1F9042; word-break: break-all;}
.seminar-list a:hover{opacity: .8;}
.seminar-list a[target="_blank"]:after{content: ''; background: url("../img/common/ic_exlink_green.svg") no-repeat top left/100% 100%; width: 12px; height: 12px; display: inline-block; margin: 0 2px 0 5px;}

@media (max-width: 767px){    
    .seminar-group{margin: 0 0 80px;}
    
    .m-tit3{margin: 0 0 50px;}
    
    .seminar-tit{padding: 17px 15px 20px; font-size: 2.4rem;}
    .seminar-tit:before{top: 29px; right: 10px;}
    .seminar-tit:after{top: 22px; right: 17px;}
    
    .seminar-inner{padding: 0 15px;}
    .seminar-item{margin: 0 0 25px;}
    .seminar-date{padding: 10px 15px;}
    .seminar-list li{padding: 17px 0;}
}