@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Noto+Sans+JP:wght@100..900&display=swap');

:root {
	--left-w: 30%;
	--right-w: 20%;
	--gap: 0;
	--font-body: 'Hiragino Kaku Gothic Pro';
	--font-alphabet: 'Barlow';
	--font-open-sans: 'Open Sans', sans-serif;
	--red-color: #ff0606;
	--bl-color: #000;
	--white-color: #ffffff;
	--gray-bg: #ccc;
}

/* ---------- Layout ---------- */
.l-game {
	display: grid;
	grid-template-columns: var(--left-w) 1fr var(--right-w);
	gap: var(--gap);
	padding: var(--gap);
	height: auto;
}
@media (max-width: 767px) {
	.l-game {
		display: block;
	}
}
.l-game_title {
	position: absolute;
	width: 12.5%;
	bottom: 0;
	left: -10px;
}
.l-game_intro, .l-game_main, .l-game_navi {
	overflow: hidden;
	display: flex;
	flex-direction: column;
	min-height: 0;
}
.l-game_navi {
	background:  var(--gray-bg);
	padding: 0 20px;
	height: 100vh;
}
.l-game_navi .card {
	padding: 20px 0;
	margin: 5px 0;
}
.l-game_navi .btn-circle {
	width: 80%;
	font-size: 15px;
}
.l-game_navi .btn-icon {
	right: .7em;
}
.l-game_intro {
	position: relative;
	padding: 0;
	height: 100vh;
	overflow-y: auto; 
}
.l-game_intro .intro-wrap {
	width: 100%;
	height: 95vh;
	position: absolute;
	margin: 0 auto;
	bottom: 0;
	right: 0;
}
.info-table {
	width: 95%;
	border-collapse: collapse;
	overflow: hidden;
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-style: normal;
	margin-left: auto;
}
.info-table th,
.info-table td {
	padding: 10px 16px 16px 0;
	font-size: 12px;
	vertical-align: top;
	text-align: left;
}
.info-table td {
	padding: 10px 0 16px 16px;
	font-size: 12px;
}
.info-table .title h1 {
	font-size: 40px;
	font-weight: 700;
	line-height: .8;
	margin: 0;
	padding: 0;
}
.info-table .dist{
	font-size: 18px;
	font-weight: 700;
}
.info-table .rel{
	font-size: 16px;
	font-weight: 500;
}
.info-table .desc {
	font-size: 14px;
	font-weight: 500;
	line-height: 25px;
}
.info-table th {
	font-weight: 700;
	color: #333;
	white-space: nowrap;
	border-right: 1px solid #000;
}
.info-table tr:last-child th,
.info-table tr:last-child td {
  border-bottom: none;
}
.l-game_intro .youtube-table {
	width: 80%;
	text-align: left;
	margin: 20px auto 0 auto;
}
.l-game_intro .youtube-table h2 {
	font-size: 16px;
	font-weight: 500;
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-style: normal;
	margin-bottom: 20px;
}
.l-game_intro .youtube-wrap {
	position: relative;
	width: 90%;
	padding-bottom: 56.25%; /* 16:9比率 (9 ÷ 16 = 0.5625) */
	height: 0;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0,0,0,0.15);
	margin: 0 auto;
}

.l-game_intro .youtube-wrap iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: 0;
}
@media (max-width: 767px) {
	.l-game_intro {
		display: none;
	}
}

.l-game_main {
	position: relative;
}
.l-game_main .iframe-wrap {
	flex: 1;
	min-height: 0;
	position: relative;
}
.l-game_main .iframe-wrap iframe {
	position: absolute;
	width: 100%;
	height: 100vh;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	padding: 3em 2em;
	display: block;
	background: var(--white-color);
	border: 0;
}
@media (max-width: 767px) {
	.l-game_main {
		position: relative;
	}
	.l-game_main .iframe-wrap {
		flex: 1;
		width: 100%;
		min-height: 100vh;
		position: relative;
	}
	.l-game_main .iframe-wrap iframe {
		position: relative;
		width: 100%;
		height: 100vh;
		left: 0;
		right: 0;
		top: 0;
		bottom: 0;
		margin: auto;
		padding: 0;
		background: none;
	}
}