@charset "utf-8";
/* CSS Document */

main {
  /* position: relative; */
  overflow: hidden;
}

main #container {
  width: calc(100% - 240px);
  margin-left: auto;
  max-width: 1680px;
}

.max1000{
  max-width: 1000px;
  margin-right: auto;
  margin-left: auto;
}

.max1200 {
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
}

.max800 {
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
}

.pt60 {
  padding-top: 60px;
}

.pt100 {
  padding-top: 100px;
}

.pt120 {
  padding-top: 120px;
}

.pb100 {
	padding-bottom: 100px;
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.rel {
  position: relative;
}

.messLeft {
	padding-top: 5px;
	width: 49%;
	position: relative;
}

.messRight {
  width: 44%;
  position: relative;
}

.ttl-wrap {
	padding-bottom: 23px;
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-align:center;
    -webkit-align-items:center;
    -ms-flex-align:center;
    align-items:center;
    -webkit-box-pack:justify;
    -webkit-justify-content:space-between;
    -ms-flex-pack:justify;
    justify-content:space-between;
}

.ttl-wrap .ttl-l {
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-align:center;
    -webkit-align-items:center;
    -ms-flex-align:center;
    align-items:center;
}

.top-info-archive {
	background: antiquewhite;
	padding: 5px 10px;
	border-radius: 5px;
	font-size: 14px;
}

.top-info-archive:hover {
	background: darkkhaki;
}

.ttl-wrap h3 {
	font-size: 20px;
	font-weight: 500;
	letter-spacing: 2px;
}

.ttl-wrap span {
	color: #B9B9B9;
	font-size: 14px;
	margin-left: 10px;
}

.mess-wrap .calendar-wrap h3 {
	text-align: center;
}


.messLeft ul {
	padding-bottom: 22px;
}

.messLeft li {
	border-bottom: 1px solid #e4e4e4;
}

.messLeft li:first-child {
	border-top: 1px solid #e4e4e4;
}

.messLeft li a {
	padding: 23px 0 20px;
	display: block;
	font-size: 14px;
	font-family: "ヒラギノ角ゴ Pro W3", HiraKakuPro-W3, "游ゴシック Medium", "Yu Gothic Medium", YuGothic, "メイリオ", Meiryo, "ＭＳ ゴシック", sans-serif;
}

.messLeft li a:hover {
	background: #ebebeb;
}

.messLeft ul .date {
	padding-bottom: 8px;
	display: block;
	font-size: 12px;
	color: #8d8b8b;
	letter-spacing: 0.5px;
}

.messLeft ul .date .icon {
	font-size: 10px;
	margin-left: 10px;
	display: inline-block;
	padding: 3px 8px 1px;
	color: #333;
	background-color: #f5f5f5;
}

.dedc {
	text-align: center;
	position: relative;
	padding: 80px 0;
}

.dedc-list::before {
	content: "";
	width: 100%;
	height:80%;
	background: url(../img/bg-spikes.png) repeat 0 0;
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: -3;
}

.dedc h3,
.top_event-wrap h3,
.top_floor h3 {
	padding-bottom: 41px;
	font-size: 30px;
	font-weight: 500;
	letter-spacing: 6px;
	position: relative;
	display: inline-block;
}

.top_floor h3 {
	text-align: center;
}

.dedc h3::before,
.top_event-wrap h3::before {
	content: "";
	width: 200px;
	height: 200px;
	display: inline-block;
	background: rgb(231,0,18,0.2);
	position: absolute;
	left: 50%;
	top: -19px;
	z-index: -1;
	transform: translateX(-50%) rotate(-45deg);
}

.dedc h3 ~ h3::before {
	display: none;
}

.top_event-wrap .event-wrap h3 {
	text-align: center;
	display: block;
}


/*
.dedc h3::after {
	content: "";
	width: 200px;
	height: 200px;
	display: inline-block;
	border: 2px solid rgb(231,0,18,0.2);
	position: absolute;
	left: 50%;
	top: -19px;
	z-index: -1;
	transform: translateX(-50%) rotate(-45deg);
}
*/
.dedc-wrap > p {
	padding-bottom: 38px;
	font-size: 18px;
	letter-spacing: .6px;
}

.dedc-list .flex_list {
	flex-wrap: wrap;
}

.dedc-list .flex_list li{
	width: calc(25% - 10px);
	margin: 0 5px;
}

.dedc-list .flex_list li {
	position: relative;
}

.dedc-list .flex_list li a {
	padding-bottom: 56px;
	display: block;
}

.dedc-list .flex_list .dedc-img {
	overflow: hidden;
}

.dedc-list .flex_list .dedc-img img {
	transform: scale(1.01);
	width: 100%;
	transition: all 1s ease 0s;
	-webkit-transition: all 1s ease 0s;
	display: block;
}

.dedc-list .flex_list li a:hover img {
  transform: scale(1.1);
}

.event-cover {
	margin: 0 -15px 60px;
}

.event-cover ul {
	display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-pack:center;
    -webkit-justify-content:center;
    -ms-flex-pack:center;
    justify-content:center;
}

.event-contents {
	display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
}

.event-cover li {
	width: calc((100% - 40px) / 3);
	list-style: none;
	margin: 0 15px;
	position: relative;
}

.top_event_detail {
	position: relative;
}

.event_title {
	padding-top: 8px;
	padding-bottom: 10px;
	font-size: 15px;
	font-weight: bold;
	line-height: 1.34;
}

.event_date {
	color: #6A6B6F;
	font-family: "Avenir Next", "ヒラギノ角ゴ Pro W3", "游ゴシック体", "Yu Gothic", YuGothic, "Roboto", sans-serif;
	font-size: 12px;
	letter-spacing: .05em;
}

.event-2F {
	width: 75%;
}

.event-1F {
	width: 25%;
}

.event-cont ul {
	display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;
}

.event-cont ul li {
	width: calc((100% - 40px) / 3);
	margin-bottom: 25px;
}

.event-cont ul li:not(:nth-child(3n)) {
	margin-right: 10px;
}

.event-cont ul li figure {
	height: 200px;
	overflow:hidden;
	border: 1px solid #ccc;
}

.event-cont ul li figure img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.event-cont .event-cont-ttl {
	text-align: left;
	margin-bottom: 15px;
	position: relative;
	padding-left: 25px;
}
	
.event-cont .event-cont-ttl::before {
	content: "";
	width: 15px;
	height: 2px;
	background: #000;
	transform: translateY(-50%);
	position: absolute;
	left: 0;
	top: 50%;
}

.event-cont.event-1F ul li {
  width: 100%;
}

.event-cont.event-1F ul li:not(:nth-child(3n)) {
  margin-right: 0;
}

.taikenBox {
	color: #FFF;
	padding: 60px 20px;
	flex: 1;
	text-align:center;
	display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-pack:center;
    -webkit-justify-content:center;
    -ms-flex-pack:center;
    justify-content:center;
    -webkit-box-align:center;
    -webkit-align-items:center;
    -ms-flex-align:center;
    align-items:center;
}

.taikenttlbox {
	display: inline-block;
	border: 1px solid #FFF;
}

.taikenttlbox span {
	padding: 10px 20px;
	display: block;
	letter-spacing: 0.1em;
}

.taiken-wrap .sec_inner {
	display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
}

.taiken-wrap a {
	display: block;
	flex: 1;
}

.taiken-wrap a + a {
	border-left: 1px solid #FFF;
}

.taikenBox {
	position: relative;
	overflow: hidden;
}

.taikenBox::before {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.6);
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
	transition: all 1s ease 0s;
	-webkit-transition: all 1s ease 0s;
}

.taikenBox::after {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	z-index: -2;
	transform: scale(1.01);
	transition: all 1s ease 0s;
	-webkit-transition: all 1s ease 0s;
}

.taikenBox.season::after {
	background-image: url(../img/bg-season.jpg);
}

.taikenBox.year::after {
	background-image: url(../img/bg-year.jpg);
}

.taikenBox:hover:after {
	-moz-transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-ms-transform: scale(1.1);
	transform: scale(1.1);
}

.taikenBox:hover::before {
	background: none;
}


.top_lead {
	position: relative;
	background: url(../img/bg-top-lead.jpg) no-repeat center center;
	background-size: cover;
	z-index: -2;
	text-align: center;
	color: #FFF;
}

.top_lead::before {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.6);
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1
}

.lead_logo {
	margin-bottom: 33px;
}

.lead_text {
	font-size: 18px;
	letter-spacing: 0.1em;
}

.lead_text p + p {
	margin-top: 40px;
}

.infomation_wrap {
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
}

.infomation_wrap > div {
	width: 50%;
	overflow: hidden;
	position: relative;
	min-height: 800px;
}

/*
.infomation_wrap > div::before {
	content: "";
	width: 100%;
	height: 100%;
	display: block;
	background: rgba(57,63,76,0.8);
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
}
*/

.infomation_box {
	color: #FFF;
	background: url(../img/bg-infomation.jpg) no-repeat 50% 50%;
	background-size: cover;
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-pack:center;
    -webkit-justify-content:center;
    -ms-flex-pack:center;
    justify-content:center;
    -webkit-box-align:center;
    -webkit-align-items:center;
    -ms-flex-align:center;
    align-items:center;
}

.infomation_box h3 {
	font-size: 24px;
	font-weight: 500;
	letter-spacing: 6px;
	position: relative;
	display: inline-block;
	margin-bottom: 35px;
	padding-bottom: 15px;
	position: relative;
}

.infomation_box h3::before {
	content: "";
	width: 100%;
	height: 2px;
	background: #FFF;
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
}

.infomation_text {
	line-height: 1.8;
	margin-bottom: 40px;
}

.infomation_cont .btn {
   	border: 1px solid #FFF;/* ボーダーの色と太さ */
}

.infomation_cont .btn span {
	color:#FFF;
}

.infomation_cont .btn:hover span{
	color:#000;
}

.infomation_cont .bgleft:before {
 	background:#FFF;/*背景色*/
}

.infomation_cont .btn + .btn {
	margin-left: 5px;
}


.access_box {
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-pack:center;
    -webkit-justify-content:center;
    -ms-flex-pack:center;
    justify-content:center;
    -webkit-box-align:center;
    -webkit-align-items:center;
    -ms-flex-align:center;
    align-items:center;
}

.access_box h3 {
	font-size: 24px;
	font-weight: 500;
	letter-spacing: 6px;
	position: relative;
	display: inline-block;
	margin-bottom: 35px;
	padding-bottom: 15px;
	position: relative;
}

.access_box h3::before {
	content: "";
	width: 100%;
	height: 2px;
	background: #000;
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
}

.gmap {
height: 0;
overflow: hidden;
padding-bottom: 56.25%;
position: relative;
}
.gmap iframe {
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
}

.access_cont {
	width: calc(100% - 80px);
	margin: auto;
}

.access_text {
	margin-top: 10px;
	margin-bottom: 20px;
}

.top_floor {
	position: relative;
	background: url(../img/bg-spikes.png) repeat 0 0;
}

.floor .dedc-wrap {
	text-align: center;
}

.floor-wrap {
	position: relative;
	/*padding-top: 30px;*/
}

.floor-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.floor-item {
	width: 100%;
	/* width: 85%; */
	margin: 0 auto 65px;
	max-width: none;
	max-width: initial;
}

.floor-item-box {
	position: relative;
	display: inline-block;
	width: 100%;
	font-weight: bolder;
	margin-bottom: 0;
	text-decoration: none;
}

a:hover.floor-item-box {
	opacity: 0.7;
}


.floor-item-img {
	position: relative;
	width: 100%;
	margin: 0 auto 20px;
	border-radius: 5px;
	/* background-color: rgb(244, 243, 235); */
}

.floor-item-img-inner {
	position: relative;
	display: block;
	overflow: hidden;
	border-radius: 5px;
}

.floor-item-img-inner:before {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  content: "";
  z-index: 1;
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.77, 0, 0.18, 1);
}

.floor-item-img img {
	display: block;
	width: 100%;
}

.floor-item-tag {
	position: relative;
}

.floor-item-ttl {
  /* margin: 0; */
  font-size: 18px;
  transition: inherit;
  text-align: center;
  text-align: left;
  margin-bottom: 10px;
}

.floor-item-text {
	margin-bottom: 10px;
}

.item-more {
	text-align: center;
}

.h4ttl {
	text-align: left;
	margin-bottom: 15px;
	position: relative;
	padding-left: 25px;
	font-size: 18px;
}

.h4ttl::before {
	content: "";
	width: 15px;
	height: 1px;
	background: #000;
	transform: translateY(-50%);
	position: absolute;
	left: 0;
	top: 50%;
}

.bnyoutube {
	margin-top: 40px;
}

.floor_indexWrap {
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
}

.floor_indexWrap_cont {
	width: 50%;
}

.floor_indexWrap_cont + .floor_indexWrap_cont {
	margin-left: 30px;
}

.floor_indexWrap_cont .floor-item {
	width: calc(50% - 30px);
}

.item-moreLink {
	text-align: center;
	margin: 0 auto;
	width: 50%;
}

.item-moreLink a {
	display: block;
}

.cat_wrap {
	background-color: #FFF;
	padding: 20px;
	border: 1px solid #CCC;
	margin: 0 auto 40px;
	text-align: left;
}

.cat_cont + .cat_cont {
	margin-top: 20px;
}

@media print, screen and (min-width: 768px) {
	.floor-item {
		position: relative;
		width: calc(33.333% - 20px);
		max-width: none;
		max-width: initial;
		margin-left: 0;
		margin-right: 0;
		margin-bottom: 60px !important;
		padding: 0;
		box-sizing: border-box;
		order: 1;
	}
	.floor-item:nth-child(2n+1):nth-last-child(-n+2),
	.floor-item:nth-child(2n+1):nth-last-child(-n+2) ~ .floor-item {
		margin-bottom: 0 !important;
	}
	.floor-item-img {
		margin-bottom: 20px;
	}
	.floor-item-img img {
		border-radius: 5px;
		transition: transform 0.5s ease-in;
	}
	.floor-item-text-wrap > *:last-child {
		margin-bottom: 0;
	}
	.item-moreLink {
		margin: 80px auto 0;
		width: 30%;
	}

	
}

@media screen and (min-width: 1280px) {
	.floor-item {
		width: calc(33.333% - 40px);
		width: calc(25% - 30px);
		margin-bottom: 40px !important;
	}
	.floor-item:nth-child(3n+1):nth-last-child(-n+3),
	.floor-item:nth-child(3n+1):nth-last-child(-n+3) ~ .floor-item {
		margin-bottom: 0 !important;
	}
	.floor-item-box {
		margin-bottom: 0;
	}
	.floor-list .floor-item-box {
		margin-bottom: 20px;
	}
	.floor-item-img {
		margin-bottom: 30px;
	}
	.floor-list .floor-item-img {
		margin-bottom: 0;
		width: 100%;
	}
	.floor-item-tag {
		position: absolute;
		bottom: 0;
		z-index: 1;
	}
	.floor-list .floor-item-tag {
		position: absolute; top: 0px;
		right: 0; bottom: auto;
		left: auto;
		width: 100%;
		height: 100%;
		writing-mode: tb-rl;
		writing-mode: vertical-rl;
		font-feature-settings: normal;
		z-index: 2;
	}
	.floor-item-ttl {
		position: relative;
		bottom: auto;
		left: auto;
		width: auto;
		height: auto;
		margin: 0;
		background-color: #fff;
		padding: 15px 15px 15px 0;
		font-size: 16px;
		border-radius: 0 5px 0 0;
	}
	.floor-list .floor-item-ttl {
		position: absolute;
		top: auto;
		right: -15px;
		top: -30px;
		max-height: 14em;
		margin: 0;
		padding: 15px;
		letter-spacing: 0.2em;
		line-height: 1.4;
		border-radius: 0 0 0 5px;
	}
	.floor-list .floor-item-ttl:before,
	.floor-list .floor-item-ttl:after {
		position: absolute;
		display: block;
		top: 0;
		width: 5px;
		height: 5px;
		content: "";
		background-size: cover;
	}
	.floor-list .floor-item-ttl:before {
		left: -5px;
		top: 30px;
		bottom: auto;
	}
	.floor-list .floor-item-ttl:after {
		right: 15px;
		top: auto;
		bottom: -5px;
	}
	.floor-item-text {
		font-size: 14px;
	}

	
}


.share {
  margin: 0 auto 114px;
  width: 1100px;
}

.tweet {
  width: 423px;
  float: left;
  border: 1px solid rgba(15,70,100,.12);
}

.instagram {
  width: 627px;
  float: right;
}










@media screen and (max-width: 1600px) {
	main #container {
		width: calc(100% - 200px);
		margin-left: auto;
		max-width: 1680px;
	}
}

@media screen and (max-width: 1200px) {
	.max1000, .max1200, .max800 {
		padding-left: 20px;
		padding-right: 20px;
	}
}

@media screen and (max-width: 1100px) {
	main {
		padding-top: 80px;
	}
	main #container {
		width: 100%;
	}
}


@media only screen and (max-width: 767px) {
	main {
		padding-top: 60px;
		transition: 0.3s;
	}
	.pt60 {
		padding-top: 30px;
	}
	.pt100, .pt120 {
		padding-top: 50px;
	}
	.pb100 {
		padding-bottom: 50px;
	}
	.mess-wrap {
		width: auto;
	}
	.mess-wrap.flex_list {
		flex-direction: column;
	}
	.messLeft {
		padding-top: 0;
		margin-bottom: 62px;
		width: auto;
	}
	.messRight {
		width: auto;
	}
	.ttl-wrap {
		padding-bottom: 11px;
	}
	.ttl-wrap h3 {
		font-size: 19px;
		text-align: center;
	}
	.ttl-wrap span {
		font-size: 12px;
	}
	.messLeft ul {
		margin-bottom: 22px;
		padding: 12px 0 13px;
		border-top: 1px solid #000000;
		border-bottom: 1px solid #7d7d7d;
	}
	.messLeft li {
		border: 0;
	}
	.messLeft li:first-child {
		border: 0;
	}
	.messLeft li a {
		padding: 9px 0 6px;
	}
	.dedc h3 {
		padding-bottom: 16px;
		font-size: 23px;
	}
	.dedc > p {
		padding-bottom: 22px;
		font-size: 12px;
		line-height: 2;
		font-weight: bold;
		letter-spacing: 0;
	}
	.dedc-list .flex_list li a {
		padding-bottom: 20px;
	}
	.dedc-list .flex_list .dedc-img img {
		transform: scale(1);
	}
	
	.dedc-list .flex_list li {
		width: calc(50% - 10px);
	}
	
	.event-contents {
		-webkit-box-orient: vertical;
		-webkit-box-direction: normal;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
		flex-direction: column;
	}
	.event-2F,.event-1F {
		width: auto;
	}
	.event-cont ul {
		-webkit-box-orient: vertical;
		-webkit-box-direction: normal;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
		flex-direction: column;
	}
	.event-cont ul li {
		width: auto;
		margin-bottom: 20px;
	}
	.event-cont ul li:not(:nth-child(3n)) {
		margin-right: 0px;
	}
	.taiken-wrap .sec_inner {
		flex-direction: column;
	}
	.taiken-wrap a {
		margin-bottom: 1px;
	}
	.lead_text {
		font-size: 14px;
	}
	.infomation_wrap {
		-webkit-box-orient:vertical;
		-webkit-box-direction:normal;
		-webkit-flex-direction:column;
		-ms-flex-direction:column;
		flex-direction:column;
	}
	.infomation_wrap > div {
		width: auto;
		min-height: 400px;
	}
	.infomation_box,
	.access_box {
		padding: 40px;
	}
	.infomation_cont .btn + .btn {
		margin-left: 0;
	}
	.access_cont {
		width: auto;
	}
	.floor {
		/*padding: 60px 0 0px;*/
		margin-bottom: 50px;
	}
	.nofloor {
		display: none;
	}
	.share {
		margin: 0 auto 65px;
		width: auto;
	}
	.tweet {
		margin: 0 15px 50px;
		width: auto;
		float: none;
	}
	.tweet iframe {
		height: 447px !important;
	}
	.instagram {
		width: auto;
		float: none;
	}
	.floor_indexWrap {
		-webkit-box-orient:vertical;
		-webkit-box-direction:normal;
		-webkit-flex-direction:column;
		-ms-flex-direction:column;
		flex-direction:column;
	}
	.floor_indexWrap_cont {
		width: 100%;
	}
	.floor_indexWrap_cont .floor-item {
		width: 100%;
	}
	.floor_indexWrap_cont + .floor_indexWrap_cont {
		margin-left: 0;
	}
	
	







	

}