@charset "utf-8";
/*----------------------------------------------
	root
---------------------------------------------*/
:root {
	/* 色 */
	--main-color: #1c31bb;
	--key-color: #f50089;
	--bk-color: #222222;
	--gn-color: #c3ff63;
	--bl-color: #47fff6;
	--pk-color: #da007a;
	--pale-bl-color: #e3fbff;
	--pale-pk-color: #f7e6fa;

	--grad-main: #1e8adb, #1c31bb;
	--grad-pale: #e3fbff, #f7e6fa;
	--grad-pale-gn-bl: #f3ffe3, #e9fcff;
	--grad-bl-pk: #00a0ea, #da007a;
	--grad-gn-bl: #c3ff63, #47fff6;

	--size-500: 500px;
	--size-340: 340px;
	--size-200: 200px;
}
/*----------------------------------------------
	html
---------------------------------------------*/
html {
	font-size: 62.5%;
	scroll-behavior: smooth;
}
/*↑ 10pxが1remとなる様に調整*/

/*----------------------------------------------
	body
---------------------------------------------*/
body {
	position: relative;
	overflow-x: hidden;
	min-width: 100%;
	font-size: 20px;
	font-size: 2rem;
	font-family: "Noto Sans JP", sans-serif;
	color: var(--bk-color);
	line-height: 1.6;
}
body.page,
body.error404 {
	padding-top: 20px;
	background: linear-gradient(135deg, var(--grad-pale));
}
@media (max-width: 1280px) {
	body {
		font-size: calc(14px + 6 * (100vw - 768px) / 512);
	}
}
@media (max-width: 768px) {
	body {
		font-size: 1.4rem;
	}
}

/*----------------------------------------------
	a
---------------------------------------------*/
a {
	color: #1788d6;
}
a:hover {
	color: #c00;
	text-decoration: none;
}

/*----------------------------------------------
	table
---------------------------------------------*/
table {
	border-collapse: collapse;
	border-spacing: 0;
}
/*----------------------------------------------
	h1,h2,h3,h4,h5,h6
---------------------------------------------*/
h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0;
}
/*----------------------------------------------
	img
---------------------------------------------*/
img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}
/*----------------------------------------------
	li
---------------------------------------------*/
li {
	list-style-type: none;
}
/*----------------------------------------------
	*
---------------------------------------------*/
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}