@charset "utf-8";


/*Font Awesome
---------------------------------------------------------------------------*/
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css");

/*Google Fonts
---------------------------------------------------------------------------*/
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+1:wght@100..900&display=swap');



body * {
	box-sizing: border-box;
}

html,body {
	font-size: 13px;
}

@media screen and (min-width:900px) {
	html, body {
		font-size: 16px;
	}
}


body {
	margin: 0;
	padding: 0;
	font-family: "ヒラギノ丸ゴ Pro", "Hiragino Maru Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	background: #fff;
	color: #5e5e5e;
	line-height: 2;
}

nav,ul,li,ol {
	margin: 0;
	padding: 0;
}

nav ul {
	list-style: none;
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}

iframe {
	width: 100%;
}

a {
	color: #585858;
	transition: 0.2s;
}

a:hover {
	color: #368A82;
}

header {
    padding: 24px 16px 8px;
    text-align: center;
}

header img {
    max-width: 260px;
    height: auto;
}


#logo {
	margin: 0;
	padding: 0;
}

#logo img {
	display: block;
	width: 150px;
}


main {
	margin: 0 5vw 5vw;
}


main h2 {
	margin: 0 0 2rem;
	font-size: 1.5rem;
	border-bottom: 2px solid #ddd;
}


.container{
    max-width:1200px;
    margin:0 auto;
}


footer {
    margin-top: 60px;
    padding: 20px 16px;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    border-top: 1px solid #ddd;
    background: #ffffff;
}



.totop a {
    display: flex;
	flex-direction: column;
    justify-content: center;
    align-items: center;

    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99;

    width: 56px;
    height: 56px;

    text-decoration: none;
    color: #fff;
    font-size: 1.2rem;

    background: #14796b;
    border-radius: 50%;

    box-shadow: 0 6px 18px rgba(0,0,0,.15);
    transition: .3s;
}

.totop a span{
	font-size: 0.62rem;
	line-height: 1;
	margin-top: 3px;
	letter-spacing: 0.03em;
	font-weight: 600;
}

.totop a i{
	font-size: 1.1rem;
	line-height: 1;
}

.totop a:hover {
    transform: translateY(-3px);
    background: #0f665a;
}