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

/* ---------------------------------------------------------
#contents
----------------------------------------------------------*/
#contents {
  flex: 1 0 auto;
  position: relative;
  width: 1246px;
  padding-top: 68px;
  margin: 0 auto;
}

/* ---------------------------------------------------------
header
----------------------------------------------------------*/
header {
	padding: 105px 0 0;
	margin-bottom: 60px;
}
header h1 {
	width: 380px;
	margin: 0 auto 60px;
}
header h1 img {
  width: 380px;
  height: 235px;
}
.lang-en header h1 img {
  width: 380px;
  height: 295px;
}
nav ul {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
nav li a {
	position: relative;
	display: block;
	width: 85px;
	height: 64px;
	font-size: 1.4rem;
	font-weight: bold;
	background-color: #fff;
	text-align: center;
	text-decoration: none;
	padding-top: 7px;
	border: 3px solid #707070;
	box-sizing: border-box;
}
nav li a::before {
	content: '';
	position: absolute;
	top: 31px;
	left: 0;
	display: block;
	width: 79px;
	height: 10px;
	background-color: #afafaf;
	transition: background-color .3s;
}
.lang-en nav li a {
	height: 66px;
	font-size: 1.3rem;
}
.lang-en nav li a::before {
	top: 33px;
}
nav li a::after {
	content: '';
	position: absolute;
	bottom: 3px;
	left: 50%;
	display: block;
	width: 12px;
	height: 10px;
	background: url("../../img/icon_tri.svg");
	background-size: 12px 10px;
	margin-left: -6px
}
nav li.is-active a::before {
	background-color: #1B8640;
}

/* ---------------------------------------------------------
#intro
----------------------------------------------------------*/
#intro {
	position: relative;
	padding: 23px 0 23px;
	border-bottom: 2px solid #598e48;
	margin-bottom: 61px;
}
#intro h2 {
  font-size: 3.3rem;
	line-height: 1;
	margin: 0 0 45px 50px;
}
#intro .btn a {
	position: absolute;
	top: 0;
	right: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 470px;
	height: 80px;
	font-size: 2.8rem;
	font-weight: bold;
	text-decoration: none;
	color: #707070;
	border: 1px solid #707070;
	box-sizing: border-box;
	transition: color .3s,border-color .3s;
}
#intro p {
	font-size: 1.6rem;
	line-height: 30px;
}

/* ---------------------------------------------------------
.sec
----------------------------------------------------------*/
.sec {
	display: none;
}
.sec.is-active {
	display: block;
}
.sec h2 {
	font-size: 3rem;
	font-weight: bold;
	line-height: 1;
	margin-bottom: 60px;
}
.sec .wrapper {
	display: flex;
	justify-content: space-between;
}
.sec .left-col {
	width: 340px;
}
.sec .pic {
	text-align: center;
	margin-bottom: 48px;
}
.sec .left-col p {
	font-size: 1.6rem;
	line-height: 40px;
}
.sec .right-col {
	width: 802px;
}
.sec .balloon {
	margin-top: 57px;
}
.sec .balloon:first-of-type {
	margin-top: 0;
}
.sec .balloon p::after {
	content: '';
	display: inline-block;
	width: 84px;
	height: 20px;
	background: url("../img/icon_sound.svg") no-repeat;
	background-size: 100% auto;
	margin-left: 20px;
}
.lang-en .sec .balloon p::after {
  width: 70px;
	background: url("../img/icon_sound_en.svg") no-repeat;
  background-size: 100% auto;
}
.sec .balloon a {
	position: relative;
	display: block;
	width: 782px;
	font-size: 2rem;
	font-weight: bold;
	line-height: 40px;
	text-decoration: none;
	padding: 7px 18px;
	margin: 0 0 0 auto;
	border: 1px solid #000;
	box-sizing: border-box;
	transition: color .3s,border-color .3s;
}
.sec .balloon:first-of-type a {
	width: 784px;
	font-size: 3rem;
	line-height: 50px;
	background-color: #F4F8EA;
	padding: 7px 17px;
	border: 3px solid #9FC238;
}
.sec .balloon a::before {
	content: "";
	position: absolute;
	top: 50%;
	left: -21px;
	margin-top: -13px;
	border-style: solid;
 	border-width: 13px 22px 13px 0;
	border-color: transparent #fff transparent transparent;
 	z-index: 2;
}
.sec .balloon a::after {
	content: "";
	position: absolute;
	top: 50%;
	left: -22px;
	margin-top: -13px;
	border-style: solid;
 	border-width: 13px 22px 13px 0;
	border-color: transparent #000 transparent transparent;
 	z-index: 1;
	transition: border-color .3s;
}
.sec .balloon:first-of-type a::before {
	left: -20px;
	margin-top: -15px;
 	border-width: 15px 26px 15px 0;	
	border-color: transparent #F4F8EA transparent transparent;
}
.sec .balloon:first-of-type a::after {
	left: -26px;
	margin-top: -15px;
 	border-width: 15px 26px 15px 0;
	border-color: transparent #9FC238 transparent transparent;
}
.sec dl {
	line-height: 40px;
	padding: 17px 0 0 24px;
}
.sec dt {
	font-size: 1.8rem;
	font-weight: bold;
}
.sec dd {
	display: inline-block;
	font-size: 1.6rem;
}
.sec dd::after {
	content: '／';
	margin-right: 4px;
}
.sec dd:last-child::after {
	display: none;
}
.sec dd a[target="_blank"]::before {  
  content: '';
  display: inline-block;
  width: 9px;
  height: 9px;
  background: url(../../img/icon_window.svg) no-repeat;
  background-size: contain;
  margin: 0 8px 0 0;
}

@media screen and (min-width:641px) {
	nav li a:hover::before {
		background-color: #1B8640;
	}
	#intro .btn a:hover {
		color: #1B8640;
		border-color: #1B8640;
	}
	.sec .balloon a:hover {
		color: #1B8640;
		border-color: #1B8640;
	}
	.sec .balloon a:hover::after {
		border-color: transparent #1B8640 transparent transparent;
	}
	.sec .balloon:first-of-type a:hover {
		color: #1B8640;
		border-color: #1B8640;
	}
}

/* ---------------------------------------------------------
tablet
----------------------------------------------------------*/
@media screen and (min-width:641px) and (max-width:768px) {
	#contents {
    width: 100%;
	  padding: 68px 20px 0;
  }
	
/* ---------------------------------------------------------
header
----------------------------------------------------------*/
	nav ul {
		flex-wrap: wrap;
	}
	nav li a {
		width: 13vw;	
		margin: 0 10px 10px 0;
	}
	nav li a::before {
		width: 100%;
	}

/* ---------------------------------------------------------
#intro
----------------------------------------------------------*/
	#intro {
		position: relative;
		width: 90.4vw;
		padding: 0 0 48px;
		margin: 0 auto 49px;
	}
	#intro h2 {
		font-size: 3.6rem;
		line-height: 1;
		margin: 0 0 26px;
	}
	#intro .btn a {
		position: relative;
		width: 100%;
		margin-bottom: 48px;
	}
	#intro p {
		line-height: 40px;
	}

/* ---------------------------------------------------------
.sec
----------------------------------------------------------*/
	.sec {
		width: 90.4vw;
		margin: 0 auto;
	}
	.sec h2 {
		line-height: 50px;
	}
	.sec .left-col {
		width: 30%;
		margin-bottom: 48px;
	}
	.sec .pic img {
		width: 100%;
		height: auto;
	}
	.sec .right-col {
		width: 65%;
	}
	.sec .balloon p::after {
		margin-left: 16px;
	}
	.sec .balloon a {
		width: calc(100% - 24px);
		padding: 7px 16px;
	}
	.sec .balloon:first-of-type a {
		width: calc(100% - 24px);
		font-size: 2.4rem;
		line-height: 40px;
		padding: 16px 17px;
	}
	.sec dl {
		padding: 19px 0 0 22px;
	}
	.sec dd {
		display: inline;
	}
}

/* ---------------------------------------------------------
sp
----------------------------------------------------------*/
@media screen and (max-width:640px) {

/* ---------------------------------------------------------
#contents
----------------------------------------------------------*/
  #contents {
    width: 100%;
    padding-top: 105px;
  }

/* ---------------------------------------------------------
header
----------------------------------------------------------*/
  header {
    display: block;
    text-align: center;
		padding: 0;
  }
  header h1 {
    display: block;
		width: 90.4vw;
		margin: 0 auto 60px;
  }
	header .select-box {
		position: relative;
		width: 90.4vw;
		height: 40px;
		margin: 0 auto;
	}
	header select {
		position: relative;
		-webkit-appearance: none;
		-moz-appearance: none;
		appearance: none;
		margin: 0;
		padding: 0;
		background: none;
		border: none;
		border-radius: 0;
		outline: none;
		
		display: flex;
		justify-content: flex-start;
		align-items: center;
		width: 90.4vw;
		height: 40px;
		font-size: 16px;
		padding-left: 12px;
		box-sizing: border-box;
		border: 1px solid #707070;
	}
	header .select-box::before {
		content: '';
		display: block;
		position: absolute;
		top: 0;
		right: 0;
		width: 40px;
		height: 40px;
		background: url("../../img/icon_tri.svg") no-repeat center;
		background-size: 16px 16px;
		border-left: 1px solid #707070;
		border-right: 1px solid #707070;
		box-sizing: border-box;
	}

/* ---------------------------------------------------------
#intro
----------------------------------------------------------*/
	#intro {
		position: relative;
		width: 90.4vw;
		padding: 0 0 48px;
		margin: 0 auto 49px;
	}
	#intro h2 {
		font-size: 3.6rem;
		line-height: 1;
		margin: 0 0 26px;
	}
	#intro .btn a {
		position: relative;
		width: 100%;
		margin-bottom: 48px;
	}
	#intro p {
		line-height: 40px;
	}

/* ---------------------------------------------------------
.sec
----------------------------------------------------------*/
	.sec {
		width: 90.4vw;
		margin: 0 auto;
	}
	.sec .wrapper {
		display: block;
	}
	.sec h2 {
		line-height: 50px;
	}
	.sec .left-col {
		width: 100%;
		margin-bottom: 48px;
	}
	.sec .right-col {
		width: 100%;
	}
	.sec .balloon p::after {
		margin-left: 16px;
	}
	.sec .balloon a {
		width: 85.3vw;
		padding: 7px 16px;
	}
	.sec .balloon:first-of-type a {
		width: 85.6vw;
		font-size: 2.4rem;
		line-height: 40px;
		padding: 16px 17px;
	}
	.sec dl {
		padding: 19px 0 0 22px;
	}
	.sec dd {
		display: inline;
	}
}