body {
	font-family: 'Arial', sans-serif;
	margin: 0;
	padding: 0;
	display: flex;
	min-height: 100vh;
	background-color: #f5f5f5;
	flex-direction: column;
}
.container, .instructions {
	width: 100%;
	max-width: 1000px;
	margin: 20px; /* 上下のマージンを追加 */
	padding: 20px;
	background-color: #ffffff;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
	border-radius: 8px;
}
form {
	display: flex;
	flex-direction: column;
	gap: 10px;
}
label {
	font-weight: bold;
}
input[type="text"], input[type="file"] {
	padding: 10px;
	border: 1px solid #ccc;
	border-radius: 4px;
}
button {
	padding: 10px 20px;
	background-color: #007bff;
	color: #ffffff;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}
button:hover {
	background-color: #0056b3;
}
#responseText {
	margin-top: 20px;
	padding: 15px;
	background-color: #e9ecef;
	border-radius: 4px;
}
@media (max-width: 1000px) {
	.container {
		margin: 10px;
	}
}
.instructions h2 {
	margin-top: 0;
}
.instructions ol, .instructions p {
	line-height: 1.6;
}
.system-configuration {
	background-color: #f9f9f9;
	padding: 20px;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0,0,0,0.1);
	margin-top: 20px;
}
.system-configuration h2 {
	margin-top: 0;
}
.system-configuration pre {
	white-space: pre-wrap; /* モバイル表示の際にも読みやすくする */
}
pre {
	font-size: 1.2em;
	line-height: 1.5;
}
.footer {
	max-width: 1000px;
	text-align: center;
}
.red {
	color: red;
}