@charset "utf-8";

/* 基礎スタイル
========================================================= */

html {
	overflow-y: scroll;
	font-size: 62.5%;
	line-height: 1;
	color: #333;
	font-weight: 500;
}

body {
	overflow: hidden;
	width: 100%;
	font-family: "Times New Roman", "Arial", serif;
	font-size: clamp(1.6rem, calc(0.59vw + 15px), 2rem);
	margin: 0%;
}

.sponsor_txt {
  font-size: 1.3rem;
  line-height: 1.2;
  font-family: Arial, Helvetica, sans-serif;
}

dd {
	margin-inline-start: 11px;
	margin-inline-end: 11px;
}

dl {
	margin: 1rem;
}

ul {
	margin: 0;
	padding: 0;
}

ol {
	margin: 0;
	padding: 0;
}

/* mainWrap
========================================================= */

.header {
	height: 90px;
	background: linear-gradient(to top, #000 2px, #fff 2px, #fff 4px, #000 4px, #000 5px, #fff 5px);
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	box-shadow: 0 3px 5px 0 #aaa;
}

.header-btn {
	width: 280px;
	margin: 0 auto;
	display: block;
}

.sponsor {
	max-width: 1140px;
	margin: 0 auto;
	padding: 25px clamp(15px, calc(2.16vw + -2px), 20px);
	text-align: right;
}

.sponsor-wrap__txt {
	font-size: 1.3rem;
	line-height: 1.2;
	font-family: Arial, Helvetica, sans-serif;
}

.footer {
	margin-top: 160px;
}

.footer-wrap {
	background: #151515;
}

.footer-logo {
	width: 150px;
	margin: 1.7rem auto;
	/* 202408追記 */
	list-style: none;
}

.footer-item {
	padding: 10px 0 10px;
}

.footer-item:nth-child(n+2) {
	border-top: 1px solid #444;
}

.footer-link {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px 5px;
}

.footer-link__item {
	position: relative;
	font-size: 1.3rem;
	line-height: 1.3;
	/* 202408追記 */
	margin-inline-start: 11px;
	margin-inline-end: 11px;
}

.footer-link__item:not(:last-child):after {
	position: absolute;
	content: "/";
	inset: 0 -15px 0 auto;
	margin: auto 0;
	color: #999;
	font-size: 1.4rem;
}

.footer-link__item a {
	color: #fff;
	text-decoration: none;
}

.footer-copyright {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	height: 60px;
	background: #e5e5e5;
	text-align: center;
	font-size: 1.3rem;
	line-height: 1;
	font-family: Arial, Helvetica, sans-serif;
	margin: 0;
}

@media (max-width: 767px) {
	.header {
		height: 60px;
	}

	.header-btn {
		width: 160px;
	}

	.page-wrap {
		max-width: 568px;
	}

	.footer {
		margin-top: 100px;
	}
}