@charset "utf-8";
/*----------------------------------------------
	root
---------------------------------------------*/
:root {
	/* 色 */
	--main-color: #5EAAE4;
	--base-color: #003894;
	--key-color: #ff0080;
	--point-color: #f7ff00;
	--bl-color: #082C83;
	--libl-color: #add7f7;
	--yl-color: #FBE35D;
	--bk-color: #2F2F2F;
	--wh-color: #fff;

	--rgb-main-color: 10, 166, 242;
	--rgb-base-color: 0, 56, 148;
	--rgb-key-color: 255, 0, 128;
	--rgb-pink-color: 255, 49, 152;
	--rgb-point-color: 247, 255, 0;
	--rgb-bk-color: 34, 34, 34;

	/* 矢印 */
	--shape-triangle-top: polygon(50% 0, 100% 100%, 0 100%);
	--shape-triangle-bottom: polygon(0 0, 100% 0, 50% 100%);
	--shape-triangle-right: polygon(0 0, 100% 50%, 0 100%);
	--shape-triangle-left: polygon(0 50%, 100% 0, 100% 100%);
	--shape-triangle-lower-left: polygon(0 0, 100% 100%, 0 100%);
	--shape-triangle-upper-left: polygon(0 0, 100% 0, 0 100%);
	--shape-triangle-lower-right: polygon(100% 0, 100% 100%, 0 100%);
	--shape-triangle-upper-right: polygon(0 0, 100% 0, 100% 100%);
}
/*----------------------------------------------
	html
---------------------------------------------*/
html {
	font-size: 62.5%;
}
/*↑ 10pxが1remとなる様に調整*/

/*----------------------------------------------
	body
---------------------------------------------*/
body {
	position: relative;
	overflow-x: hidden;
	min-width: 100%;
	font-size: 16px;
	font-size: 1.6rem;
	font-family: "Noto Sans JP", sans-serif;
	color: var(--bk-color);
	line-height: 1.6;
	transition: all 1s 0.2s ease;
}
@media (max-width: 960px) {
	body {
		font-size: calc(12px + 4 * (100vw - 768px) / 512);
	}
}
@media (max-width: 768px) {
	body {
		font-size: 1.2rem;
	}
}

/*----------------------------------------------
	a
---------------------------------------------*/
a {
	color: #1788d6;
}
a:hover {
	color: #c00;
}

/*----------------------------------------------
	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;
}