@charset "UTF-8";

/*ヘッダー
-------------------------------------*/
#header
{
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	z-index: 3;
	transition: all 0.8s 0s ease;
	background: transparent;
}

#header.change
{
	background-color: rgba(77, 164, 191, 0.8);
}

#header .header-inner
{
	max-width: 1200px;
	height: 110px;
	padding: 0 32px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	box-sizing: border-box;
	transition: all 0.8s 0s ease;
}

#header.change .header-inner
{
	height: 95px;
}

/*ロゴ*/
#header .logo
{
	display: block;
	width: 171.37px;
	height: 58.99px;
	margin-top: 28px;
	transition: all 0.8s 0s ease;
}

#header.change .logo
{
	margin-top: 15px;
}

/*開催情報*/
#header .guide
{
	width: 533px;
	margin-top: 40px;
	transition: all 0.8s 0s ease;
}

#header.change .guide
{
	margin-top: 27px;
}

@media screen and (max-width: 1200px)
{
	#header .logo
	{
		width: 108.94px;
		height: 37.5px;
	}

	#header .guide,
	#header.change .guide
	{
		margin-top: 30px;
	}

	#header .guide .sp-none
	{
		height: 37.5px;
	}
}

@media screen and (max-width: 768px)
{

	#header .header-inner,
	#header.change .header-inner
	{
		padding: 0 4%;
		height: 55px;
	}

	#header .logo,
	#header.change .logo
	{
		width: auto;
		height: 31.26px;
		margin-top: 12px;
	}

	#header .guide
	{
		width: 114px;
	}

	#header .guide,
	#header.change .guide
	{
		margin-top: 12px;
	}
}

/*ハンバーガーメニュー*/
#header .toggle_btn
{
	position: relative;
	width: 45px;
	height: 38px;
	margin-top: 53px;
	transition: all 0.5s;
	cursor: pointer;
}

#header.change .toggle_btn
{
	margin-top: 38px;
}

#header .toggle_btn span
{
	position: absolute;
	width: 40.15px;
	height: 2.5px;
	background-color: #fff;
	transition: all 0.5s;
}

#header .toggle_btn span:nth-child(1)
{
	top: 0
}

#header .toggle_btn span:nth-child(2)
{
	top: 12px;
}

#header .toggle_btn span:nth-child(3)
{
	top: 16px;
	font-family: 'en';
	font-size: 14px;
	font-weight: 400;
	letter-spacing: 0.1em;
	text-align: center;
	color: #fff;
	width: 43px;
	background: transparent;
	height: 0;
}

#header .toggle_btn span:nth-child(4)
{
	display: none;
	top: 40px
}

#header .open .toggle_btn
{
	z-index: 300;
}

#header .open .toggle_btn span:nth-child(1)
{
	-webkit-transform: translateY(10px) rotate(-315deg);
	transform: translateY(10px) rotate(-315deg);
	top: 10px;
	background: #4DA4BF;
}

#header .open .toggle_btn span:nth-child(2)
{
	-webkit-transform: translateY(-10px) rotate(315deg);
	transform: translateY(-10px) rotate(315deg);
	top: 30px;
	background: #4DA4BF;
}

#header .open .toggle_btn span:nth-child(3)
{
	display: none;
}

#header .open .toggle_btn span:nth-child(4)
{
	display: block;
	font-family: 'en';
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.05em;
	text-align: center;
	color: #4DA4BF;
	width: 45px;
	background: transparent;
	height: 0;
}

#header #mask
{
	display: none;
	transition: all 0.5s;
}

#header .open #mask
{
	display: block;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(255, 255, 255, 0.5);
	opacity: 0.8;
	z-index: 2;
	cursor: pointer;
}

@media screen and (max-width: 1200px)
{

	#header .toggle_btn,
	#header.change .toggle_btn
	{
		margin-top: 35px;
	}
}

@media screen and (max-width: 768px)
{

	#header .toggle_btn,
	#header.change .toggle_btn
	{
		width: 27px;
		height: 25px;
		margin-top: 19px;
	}

	#header .toggle_btn span
	{
		height: 1.5px;
		width: 23.43px;
	}

	#header .toggle_btn span:nth-child(2)
	{
		top: 7px
	}

	#header .toggle_btn span:nth-child(3)
	{
		letter-spacing: 0;
		width: 27px;
		font-size: 9px;
		text-align: left;
		top: 11px
	}

	#header .open .toggle_btn span:nth-child(1)
	{
		top: 3px
	}

	#header .open .toggle_btn span:nth-child(2)
	{
		top: 23px
	}

	#header .open .toggle_btn span:nth-child(4)
	{
		top: 25px;
		letter-spacing: 0;
		font-size: 9px;
		text-align: left;
	}
}

/*メインナビゲーション*/
#header nav
{
	position: absolute;
	top: -100vh;
	left: 0;
	width: 100vw;
	height: 100vh;
	background: #F4F4F4;
	transition: top 0.5s;
	z-index: 200;
	opacity: 0;
}

#header .open nav
{
	top: 0;
	opacity: 1;
}

#header.change .open nav
{
	top: 0;
	opacity: 1;
}

#header nav .close_btn
{
	width: 100px;
	margin: 5rem auto 0;
	border: 1px solid #9D1E1E;
	padding: 0.3rem 0.8rem;
	font-size: 1.4rem;
	text-align: center;
	color: #9D1E1E;
}

#header nav .header-nav
{
	width: 80%;
	height: 335px;
	margin: 130px auto 0;
	display: flex;
	justify-content: space-between;
}

#header nav .header-nav .left .navlogo
{
	width: 141px;
	margin-bottom: 24px;
}

#header nav .header-nav .left .btn
{
	width: 280px;
	height: 40px;
	line-height: 40px;
	font-size: 1.5rem;
	font-weight: bold;
	color: #4DA4BF;
	text-align: center;
	border: 1px solid #4DA4BF;
	margin-top: 16px;
}

#header nav .header-nav .left .insta
{
	font-size: 1.6rem;
	color: #4DA4BF;
	font-weight: 400;
	margin-top: 24px;
	display: flex;
	align-items: center;
}

#header nav .header-nav .left .insta img
{
	margin-left: 8px;
	width: 29px;
	height: 29px;
}

#header nav .header-nav .right
{
	width: 298px;
}

#header nav .header-nav .right li
{
	padding-bottom: 1em;
}

#header nav .header-nav .right li a
{
	font-size: 2rem;
	font-weight: bold;
	letter-spacing: 0.1em;
	font-family: 'en';
	color: #4DA4BF;
}

#header nav .header-nav .right li a:hover
{
	text-decoration: underline;
}

@media screen and (max-width: 768px)
{
	#header nav .header-nav
	{
		height: auto;
		margin: 15vh auto 0;
	}

	#header nav .header-nav li
	{
		padding-bottom: 1.5em;
	}

	#header nav .header-nav li a
	{
		font-size: 1.6rem;
		font-weight: bold;
		color: #4DA4BF;
		letter-spacing: 0.1em;
		font-family: 'en';
	}

	#header nav .header-nav a.btn
	{
		display: flex;
		align-items: center;
		justify-content: center;
		border: 1px solid #4DA4BF;
		color: #4DA4BF;
		tab-size: 1.4rem;
		width: 228px;
		height: 40px;
	}

	#header nav .header-nav a.btn.last
	{
		margin-top: 1em;
		margin-bottom: 1em;
	}

	#header nav .header-nav a.insta
	{
		display: flex;
		align-items: center;
		color: #4DA4BF;
		tab-size: 1.6rem;
	}

	#header nav .header-nav a.insta img
	{
		width: 29px;
		height: 29px;
		margin-left: 0.5em;
	}
}