@charset "utf-8";


/*----------------------------------------*/
/* 基本カラー */
/*----------------------------------------*/

:root{
	--main-font-color: #4d4d4d;
	--sub-font-color: #5f5f5f;
	--link-font-color: #55a055;
	--main-green: #55a055;
	--bg-gray: #f0f0f0;
	--bg-green: #f1fbf1;
	--bg-orange: #f8aa12;
	--caution-red: #ed1c24;
}


/*----------------------------------------*/
/* 基本パーツ */
/*----------------------------------------*/

html{
	font-size: 62.5%;
}

body{
	color: var(--main-font-color);
	font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "sans-serif";
	font-size: 1.6rem;
	font-weight: 500;
	letter-spacing: 0.05em;
	line-height: 1.8;
	-webkit-text-size-adjust: 100%;
}


img{
	width: 100%;
}

/* --- 英字用フォント --- */
.f_arial{
    font-family: 'Arial',sans-serif;
}



/* --- PC・Tab・SP表示切替 --- */
.pc{
	display: block;
}
.pc_only{
	display: block;
}
.tablet{
	display: none;
}
.sp{
	display: none;
}


/* --- 余白 --- */
.inner{
	padding: 0 40px;
	margin-left: auto;
	margin-right: auto;
}

.w1360{
	max-width: 1440px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

.w1100{
	max-width: 1180px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

.w800{
	max-width: 880px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

.mt200{
	margin-top: 200px;
}

.mt120{
	margin-top: 120px;
}

.mt80{
	margin-top: 80px;
}

.mt40{
	margin-top: 40px;
}

.mb120{
	margin-bottom: 120px;
}

.mb80{
	margin-bottom: 80px;
}

.mb40{
	margin-bottom: 40px;
}


/* --- テキストリンク・ボタン ---*/
a, a::before, a::after, a:hover{
	transition: 0.3s ease;
	cursor: pointer;
}

main a{
	color: var(--link-font-color);
}

a:hover{
	opacity: 0.8;
}

a:hover img, nav a:hover, a.btn:hover, a.btn_top:hover{
	text-decoration: none;
}

a.btn{
	display: inline-block;
	max-width: 250px;
	width: 100%;
	padding: 20px;
	margin: 40px 40px 40px 0;
	background-color: #fff;
	border: 1px solid var(--main-green);
	color: var(--main-green);
	font-weight: 500;
	line-height: 2rem;
	text-align: center;
	text-decoration: none;
}

a.btn:hover{
	background-color: var(--main-green);
	color: #fff;
	opacity: 1;
}



@media screen and (min-width: 1440px){
	/* --- 大型PC用 --- */

}


@media screen and (max-width: 1280px){
	/* --- 小型PC用 --- */
	
	
}


@media screen and (max-width: 959px){
	/* --- タブレット＆スマホ用 --- */
	
	body{
		font-size: 1.4rem;
	}

	/* --- PC・Tab・SP表示切替 --- */
	.pc_only{
		display: none;
	}

	.pc{
		display: none;
	}
	
	.tablet{
		display: block;
	}

	/* --- 余白 --- */
	.inner{
		padding: 0 20px;
	}

	.mt200{
		margin-top: 80px;
	}

	.mt120{
		margin-top: 60px;
	}

	.mt80{
		margin-top: 40px;
	}

	.mt40{
		margin-top: 20px;
	}

	.mb120{
		margin-bottom: 60px;
	}

	.mb80{
		margin-bottom: 40px;
	}

	.mb40{
		margin-bottom: 20px;
	}
}


@media screen and (max-width: 540px){
	/* --- スマホ用 --- */
	
	.pc{
		display: none!important;
	}
	
	.sp{
		display: block;
	}

	/* --- テキストリンク・ボタン --- */
	a.btn{
		display: block;
		margin: 40px auto;
	}
	
}



/*----------------------------------------*/
/* header */
/*----------------------------------------*/

header{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 999;
}

.header_inner{
	position: absolute;
	top: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	height: 80px;
	padding: 0 0 0 60px;
	background-color: #fff;
}

header .logo{
	max-width: 442px;
	width: 100%;
}

header .logo h1{
	margin: 0;
}

header .logo h1 a{
	display: flex;
	align-items: center;
	text-decoration: none;
}

/* --- メニュー --- */
header .menu{
	margin: 0 0 0 auto;
}

header .menu ul{
	display: flex;
	flex-wrap: wrap;
	padding-left: 0;
	margin: 0;
}

header .menu li{
	list-style: none;
	margin-bottom: 0;
}

header .menu a{
	display: block;
	padding: 27px 25px;
	color: var(--sub-font-color);
	text-decoration: none;
}

header .menu .btn_menu_login a{
	background-color: var(--bg-orange);
	color: #fff;
}


@media screen and (max-width: 1440px){
	/* --- 大型PC用 --- */

	header .menu a{
		padding: 27px 10px;
	}
	
}


@media screen and (max-width: 1280px){
	/* --- 小型PC用 --- */
	
	.header_inner{
		padding: 0 40px;
	}

	/* メニュー */
	header .pc_only{
		display: none;
	}

	/* ハンバーガーメニュー */
	.tablet.menu{
		display: block;
	}

	#menu_btn{
		display: block;
		position: relative;
		width: 25px;
		height: 20px;
	}

	#menu_btn:hover{
		cursor: pointer;
	}

	#menu_btn span{
		display: inline-block;
		position: absolute;
		right: 0;
		width: 100%;
		height: 1px;
		background-color: var(--sub-font-color);
		transition: 0.3s;
	}

	#menu_btn span:nth-of-type(1){
		top: 0;
	}

	#menu_btn span:nth-of-type(2){
		top: 9px;
	}

	#menu_btn span:nth-of-type(3){
		top: 19px;
	}

	/* activeクラス付与時の動き */
	#menu_btn.active span:nth-of-type(1){
		transform: translateY(9px) rotate(-45deg);
	}

	#menu_btn.active  span:nth-of-type(2){
		opacity: 0;
	}

	#menu_btn.active  span:nth-of-type(3){
		transform: translateY(-9px) rotate(45deg);
	}

	/* PC・タブレット・スマホ時メニュー中身 */
	.tablet.menu nav{
		position: absolute;
		top: 80px;
		width: 100%;
		background-color: #fff;
		z-index: 999;
	}

	.tablet.menu ul{
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		max-width: 800px;
		padding: 20px 40px 40px 40px;
		margin: 0 auto;
	}

	.tablet.menu li{
		width: calc((100% - 40px) / 2);
	}

	.tablet.menu a{
		padding: 20px 0;
	}

	.tablet.menu .btn_menu_login{
		width: 100%;
		margin-top: 20px;
		text-align: center;
	}
	
}


@media screen and (max-width: 959px){
	/* --- タブレット＆スマホ用 --- */
	
	.header_inner{
		height: 60px;
		padding: 0 15px;
	}

	header .logo{
		max-width: 280px;
	}

	/* PC・タブレット・スマホ時メニュー中身 */
	.tablet.menu nav{
		top: 60px;
	}
	
}


@media screen and (max-width: 540px) {
	/* --- スマホ用 --- */

	.tablet.menu ul{
		padding: 20px 40px 40px 40px;
	}

	.tablet.menu li{
		width: 100%;
		text-align: left;
	}

	.tablet.menu .btn_menu_login{
		width: 100%;
		margin-top: 20px;
		text-align: center;
	}
}



/*----------------------------------------*/
/* footer */
/*----------------------------------------*/

footer{
	padding: 10px 0;
	background-color: var(--main-green);
}

footer p{
	margin: 0;
	color: #fff;
	font-size: 1.2rem;
}

/* --- TOPへ戻るボタン --- */

#PageTop {
    position: fixed;
    bottom: 5rem;
    right: 2rem;
    z-index: 900;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
}

#PageTop a {
    position: relative;
    display: block;
    padding: 30px 30px;
    border-radius: 50%;
    background-color: rgba(85, 160, 85, 0.9);
	line-height: 1.2;
}

#PageTop a::before {
    position: absolute;
	content: url(assets/images/pagetop_arrow.svg);
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 7px;
}

#PageTop a::after {
    content: 'TOP';
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fafafa;
    font-size: 14px;
}