@charset "utf-8";
/*////////////////////////////////////
topic
////////////////////////////////////*/
@media screen and (min-width: 768px){
#topic_list {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#topic_area {
	position: relative;
	width: 90%;
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}
.topic_item {
	position: relative;
	width: 31%;
	aspect-ratio:1/1;
	margin: 1%;
}
.topic_item a {
	text-decoration: none;
	transition: all 0.3s;
}
.topic_item a .topic_item_place {
	position: relative;
	width: 100%;
	aspect-ratio:1/1;
}
.topic_item a .topic_item_place .topic_item_photo {
	position: absolute;
	width: 100%;
	aspect-ratio:1/1;
	margin-bottom: 10px;
	overflow: hidden;
	transition: all 0.3s;
	display: flex;
	justify-content: center;
	align-items: center;
}
.topic_item a .topic_item_place .topic_item_photo img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.3s;
}
.topic_item a:hover .topic_item_place .topic_item_photo img {
	transform: scale(1.1);
}
.topic_item a .topic_item_place .topic_item_day {
	position: absolute;
	width: calc(100% - 40px);
	top: 20px;
	left: 20px;
}
.topic_item a .topic_item_place .topic_item_day span {
	display: inline-block;
	background: #25678D;
	color: #FFF;
	padding: 5px 10px;
	border-radius: 5px;
	font-size: 1.4rem;
	transition: all 0.3s;
	font-family: "Noto Serif JP", serif;
}
.topic_item a:hover .topic_item_place .topic_item_day span {
	background: #216C92;
}
.topic_item a .topic_item_place .topic_item_title {
	position: absolute;
	width: calc(100% - 40px);
	top: 80%;
	left: 20px;
}
.topic_item a .topic_item_place .topic_item_title h3 {
	font-family: "Noto Serif JP", serif;
	color: #FFF;
	font-size: 1.8rem;
	font-weight: 400;
	text-shadow: 0 0 10px #000000;
}
}

@media screen and (min-width: 0px) and (max-width: 767px){
#topic {
	position: relative;
	width: 100%;
	padding: 100px 0;
}
#topic_area {
	position: relative;
	width: 90%;
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}
.topic_item {
	position: relative;
	width: 100%;
	aspect-ratio:1/1;
	margin-bottom: 30px;
}
.topic_item a {
	text-decoration: none;
	transition: all 0.3s;
}
.topic_item a .topic_item_place {
	position: relative;
	width: 100%;
	aspect-ratio:1/1;
}
.topic_item a .topic_item_place .topic_item_photo {
	position: absolute;
	width: 100%;
	aspect-ratio:1/1;
	margin-bottom: 10px;
	overflow: hidden;
	transition: all 0.3s;
	display: flex;
	justify-content: center;
	align-items: center;
}
.topic_item a .topic_item_place .topic_item_photo img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.3s;
}
.topic_item a:hover .topic_item_place .topic_item_photo img {
	transform: scale(1.1);
}
.topic_item a .topic_item_place .topic_item_day {
	position: absolute;
	width: calc(100% - 40px);
	top: 20px;
	left: 20px;
}
.topic_item a .topic_item_place .topic_item_day span {
	display: inline-block;
	background: #25678D;
	color: #FFF;
	padding: 5px 10px;
	border-radius: 5px;
	font-size: 1.4rem;
	transition: all 0.3s;
	font-family: "Noto Serif JP", serif;
}
.topic_item a:hover .topic_item_place .topic_item_day span {
	background: #216C92;
}
.topic_item a .topic_item_place .topic_item_title {
	position: absolute;
	width: calc(100% - 40px);
	top: 80%;
	left: 20px;
}
.topic_item a .topic_item_place .topic_item_title h3 {
	font-family: "Noto Serif JP", serif;
	color: #FFF;
	font-size: 1.8rem;
	font-weight: 400;
	text-shadow: 0 0 10px #000000;
}
}

.morebt {
	position: relative;
	width: 100%;
	text-align: center;
	margin-top: 50px;
}
.morebt span {
	display: inline-block;
	background:#32749F;
	color: #FFF;
	font-size: 1.6rem;
	padding: 10px 50px;
	cursor: pointer;
	font-family: "Noto Serif JP", serif;
}

.topic_item.is-hidden {
  visibility: hidden;
  opacity: 0;
  height: 0;
  margin: 0 10px;
  padding: 0;
}



@media screen and (min-width: 768px){
#topic_detail_area {
	position: relative;
	width: 90%;
	max-width: 1000px;
	margin: 0 auto;
	
}
#topic_detail_day {
	position: relative;
	width: 100%;
	margin-bottom: 10px;
	text-align: center;
}
#topic_detail_day span {
	display: inline-block;
	padding: 10px 50px;
	font-size: 1.4rem;
	color: #FFF;
	background: #245578;
	border-radius: 5px;
	font-family: "Noto Serif JP", serif;
}
#topic_detail_title {
	position: relative;
	width: 100%;
	text-align: center;
	margin-bottom: 50px;
}
#topic_detail_title h2 {
	font-size: 2.4rem;
	font-family: "Noto Serif JP", serif;
	font-weight: 400;
}
.topic_detail_place {
	position: relative;
	width: 100%;
	background: #F0E4D6;
	padding: 50px;
}
.topic_detail_word {
	position: relative;
	width: 100%;
	margin-bottom: 30px;
}
.topic_detail_word h3 {
	font-family: "Noto Serif JP", serif;
	font-size: 2.2rem;
	font-weight: 600;
	margin-bottom: 1em;
}
.topic_detail_word p {
	font-family: "Noto Serif JP", serif;
	font-size: 1.6rem;
	margin-bottom: 1em;
	line-height: 2;
	font-weight: 400;
}
.topic_detail_word p:last-child {
	margin-bottom: 0;
}
.topic_detail_word ul {
	padding: 0;
	margin: 0 0 0 2em;
}
.topic_detail_word ul li {
	font-family: "Noto Serif JP", serif;
	font-size: 1.6rem;
	margin-bottom: 1em;
	line-height: 2;
	font-weight: 400;
}
.topic_detail_image {
	position: relative;
	width: 100%;
	margin-bottom: 50px;
}
.topic_detail_image2 {
	position: relative;
	width: 100%;
	margin-bottom: 50px;
	max-width: 350px;
}
#retune_link {
	position: relative;
	text-align: center;
	padding: 50px 0;
}
#retune_link a {
	display: inline-block;
	padding: 20px 80px;
	background: #214C7A;
	border-radius: 50px;
	color: #FFF;
	text-decoration: none;
	font-size: 1.6rem;
	font-family: "Noto Serif JP", serif;
	font-weight: 600;
	transition: all 0.3s;
}
#retune_link a:hover {
	background:#396FB9;
}
}

@media screen and (min-width: 0px) and (max-width: 767px){
#topic_detail_area {
	position: relative;
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
	
}
#topic_detail_day {
	position: relative;
	width: 100%;
	margin-bottom: 10px;
	text-align: center;
}
#topic_detail_day span {
	display: inline-block;
	padding: 10px 50px;
	font-size: 1.4rem;
	color: #FFF;
	background: #245578;
	border-radius: 5px;
	font-family: "Noto Serif JP", serif;
}
#topic_detail_title {
	position: relative;
	width: 100%;
	text-align: center;
	margin-bottom: 50px;
}
#topic_detail_title h2 {
	font-size: 2.2rem;
	font-family: "Noto Serif JP", serif;
	font-weight: 400;
}
.topic_detail_place {
	position: relative;
	width: 100%;
	background: #F0E4D6;
	padding: 30px;
}
.topic_detail_word {
	position: relative;
	width: 100%;
	margin-bottom: 30px;
}
.topic_detail_word h3 {
	font-family: "Noto Serif JP", serif;
	font-size: 2.0rem;
	font-weight: 600;
	margin-bottom: 1em;
}
.topic_detail_word p {
	font-family: "Noto Serif JP", serif;
	font-size: 1.6rem;
	margin-bottom: 1em;
	line-height: 2;
	font-weight: 400;
}
.topic_detail_word p:last-child {
	margin-bottom: 0;
}
.topic_detail_word ul {
	padding: 0;
	margin: 0 0 0 2em;
}
.topic_detail_word ul li {
	font-family: "Noto Serif JP", serif;
	font-size: 1.6rem;
	margin-bottom: 1em;
	line-height: 2;
	font-weight: 400;
}
.topic_detail_image {
	position: relative;
	width: 100%;
	margin-bottom: 50px;
}
.topic_detail_image2 {
	position: relative;
	width: 100%;
	margin-bottom: 50px;
	max-width: 350px;
}
#retune_link {
	position: relative;
	text-align: center;
	padding: 50px 0;
}
#retune_link a {
	display: inline-block;
	padding: 20px 80px;
	background: #214C7A;
	border-radius: 50px;
	color: #FFF;
	text-decoration: none;
	font-size: 1.6rem;
	font-family: "Noto Serif JP", serif;
	font-weight: 600;
	transition: all 0.3s;
}
#retune_link a:hover {
	background:#396FB9;
}
}