@charset "UTF-8";

body {
	font-family: Arial, sans-serif;
	background-color: #f0f0f0;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
	margin: 0;
}

.login-container {
	background-color: #fff;
	padding: 20px;
	border-radius: 8px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
	text-align: center;
}

	.login-container h1 {
	color: #004080;
	margin-bottom: 20px;
}

.login-container img {
	width: 150px;
	height: auto;
}

.login-container img:hover {
	opacity: 0.8;
	filter: brightness(1.2);
	transform: scale(1.05);
}

.description {
	font-size: 1.2em;
	font-weight: bold;
	text-align: center;
	color: #333;
	padding: 10px;
	border-radius: 8px;
	background-color: #f8f9fa;
}

.highlight {
	color: #007bff; /* サークル情報 */
}

.online {
	color: #28a745; /* オンライン */
}