/* 全体のリセットとベーススタイル */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	background-color: #f5f5f5;
	color: #333;
	line-height: 1.6;
}

.container {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

/* メインコンテンツ */
main {
	max-width: 1200px;
	margin: 0 auto;
	padding: 2rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex: 1;
	text-align: center;
}

/* ロゴコンテナ */
.logo-container {
	margin-bottom: 3rem;
	width: 100%;
	max-width: 400px;
}

.main-logo {
	width: 100%;
	height: auto;
}

/* リンクコンテナ */
.links-container {
	margin-bottom: 2rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

/* 2行目のリンク用コンテナ */
.secondary-links {
	display: flex;
	flex-direction: row;
	gap: 2rem;
	justify-content: center;
	margin-top: 0.5rem;
}

.text-link {
	color: #000;
	text-decoration: none;
	font-size: 1.25rem;
	font-weight: 500;
	padding: 0.5rem 1rem;
	border-bottom: 2px solid transparent;
	transition: border-color 0.3s ease;
}

.text-link:hover, .text-link:focus {
	border-color: #000;
}

.recruit-link {
	font-weight: bold;
	background-color: #f8f8f8;
	border: 2px solid #e0e0e0;
	border-radius: 6px;
	padding: 0.5rem 1.5rem;
	box-shadow: 0 2px 4px rgba(0,0,0,0.1);
	transition: all 0.3s ease;
}

.recruit-link:hover, .recruit-link:focus {
	background-color: #333;
	color: #fff;
	border-color: #333;
	box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}


/* 全体を中央揃え */
.social-container {
	display: flex;
	align-items: center;
	justify-content: center;
}

/* 各リンク間に適度な余白 */
.social-link {
	margin: 0 10px;
}

/* 基本は48pxサイズのロゴ */
.social-link:not([aria-label^="X"]) img {
	width: 48px;
	height: 48px;
	display: block;
}

/* Xロゴのみ、背景を黒い丸にして、内部の画像は24pxサイズ */
.social-link[aria-label^="X"] {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background-color: black;
	border-radius: 50%;
	padding: 12px; /* 24pxの画像を囲むための余白（全体で32pxの丸になります） */
}

.social-link[aria-label^="X"] img {
	width: 24px;
	height: 24px;
	display: block;
}




/* フッター */
footer {
	background-color: #fff;
	padding: 1rem;
	text-align: center;
	border-top: 1px solid #e0e0e0;
	font-size: 0.85rem;
	color: #666;
}

/* レスポンシブ対応 */
@media (min-width: 768px) {
	.text-link {
		font-size: 1.5rem;
	}
	
	.social-link {
		width: 48px;
		height: 48px;
	}
	
	.x-icon {
		width: 28px;
		height: 28px;
	}
}

@media (max-width: 480px) {
	main {
		padding: 1.5rem;
	}
	
	.logo-container {
		margin-bottom: 2rem;
	}
	
	.text-link {
		font-size: 1.1rem;
	}
	
	.secondary-links {
		flex-direction: column;
		gap: 1rem;
		margin-top: 1rem;
	}
}