@charset "UTF-8";


/* オンライン左右のレイアウト */
.l-content:has(.l-sub) {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  flex: 0 1 1200px;
  flex-wrap: nowrap;
  margin: 0 auto;
}
.l-sub {
  flex: 0 0 300px;
}
.l-main {
  flex: 0 2 calc(100% - 300px);
  margin-right: 35px;
  max-width: 865px;
}
@media (max-width: 790px) {
  .l-content:has(.l-sub) {
    flex-direction: column;
  }
  .l-sub {
    flex: 0 0 auto;
    width: 100%;
    margin-top: 30px;
  }
  .l-main {
    flex: 0 0 auto;
    width: 100%;
    margin-right: 0;
    max-width: none;
  }
}
/* オンライン右メニュー */
.Acdmenu {
}
.acd-content li {
    min-height: 40px;
    height: auto;
}
.acd-content li:first-child {
    border-top: 1px solid #ccc;
}
.acd-content li a {
  position: relative;
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    background-color: #F4F4F4;
    border-bottom: 1px solid #ccc;
}
.acd-content li a:hover,
.acd-content li a.active {
    background-color: #848484;
    color: #fff;
}
@media (max-width: 790px) {
  .Anchormenu {
    display: flex;
    gap: 10px;
  }
  /* .acd-content li a:after {
    position: absolute;
    right: 5px;
    content: "▶︎";
    color: #666;
    font-size: 12px;
    top: 50%;
    transform: translateY(-50%);
  } */
}

/* オンライン左部 */
.online-title{
  font-size: 2.2rem;
  margin-top: 0;
  margin-bottom: 30px;
  padding: 8px 15px;
  background: #e4e4e4;
  font-weight: 300;
  border-left: solid 6px #666;
}
a.online-thumblist{
	display:block;
	width: 100%;
	margin-right: 4%;
	text-decoration: none;
}
a.online-thumblist:hover{
	background: #fcfcfc;
}
a.online-thumblist dl{
	padding: 22px 0;
	border-bottom: 1px solid #ccc;
	display: flex;
	flex-wrap: wrap;
	overflow: hidden;
}
a.online-thumblist:first-child dl{
	border-top: 1px solid #ccc;
}
a.online-thumblist dl dt{
	width: 180px;
	margin:0px  20px 0px 20px;
}
a.online-thumblist dl dt img{
	width: 100%;
	object-fit: cover;
}
a.online-thumblist dl dd{
	width: calc(100% - 220px);
	margin: 5px 0 ;
}
a.online-thumblist dl dd .tag-box {
  margin-bottom: 0;
}
a.online-thumblist dl dd h3{
	font-size: 18px;
	font-size: 1.8rem;
	margin: 0 0 2px;
	padding: 0;
	background-color: transparent;
	border:none;
}
a.online-thumblist dl dd h3 span{
  display: block;
  font-size: 14px;
  font-size: 1.4rem;
  margin-bottom: -4px;
}
a.online-thumblist dl dd p{
	font-size: 13px;
	font-size: 1.3rem;
	margin: 0 0 2px;
}
a.online-thumblist dl dd p.date{
	margin: 0 0 12px;
}
@media (max-width: 790px) {
  .online-title{
    font-size: 1.9rem;
  }
  a.online-thumblist dl {
	padding: 12px 0;
	}
	a.online-thumblist dl dd h3{
		font-size: 16px;
		font-size: 1.6rem;
	}
	a.online-thumblist dl dt{
		width: 20vw;
		margin:0 2vw 0 0;
	}
	a.online-thumblist dl dt img{
		object-fit: cover;
	}
	a.online-thumblist dl dd{
		width: calc(100% - 22vw);
	}
  a.online-thumblist dl dd p.date {
    margin: 0 0 6px;
  }
}



/* オンライン詳細ページ */
.online-content{
}
.online-content__title {
  font-size: 20px;
  font-size: 2.0rem;
  margin-top: 40px;
  margin-bottom: 25px;
  padding-top: 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #666;
  font-weight: 500;
}
.online-content .imgLeftS{
  margin-bottom: 0;
}
.online-content .txtBox {
  font-size: 14px;
}
.online-content iframe {
  margin-bottom: 12px;
}
.online-content__links {
  display: flex;
  gap: 10px;
}
.online-content .link a {
  padding-top: 3px;
  padding-bottom: 3px;
}
.online-content__links ul {
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  margin-left: auto;
}
.online-content__links a:hover {
  opacity: 0.6;
}
.online-content__links ul img{
  width: 110px;
}
.online-content__summary p{
  margin: 0;
}
.online-content__summarytitle{
  width: auto;
  display: inline-block;
  margin-top: 1rem !important;
  margin-bottom: 0.2em !important;
  font-size: 14px;
  padding: 1px 6px;
  background: #efefef;
  border-bottom: none;
}
.online-content__summarytitle:before{
  content: "▼";
  margin-right: 4px;
}
@media (max-width: 790px) {
  .online-content__links {
    flex-direction: column-reverse;    gap: 15px;
  }
  .online-content__links ul{
    justify-content: flex-start;
    width: 100%;
    gap: 6px;
  }
}