body {
		display: flex;
		justify-content: center;
		align-items: center;
		min-height: 100vh;
		margin: 0;
		font-family: Arial, sans-serif;
		background-color: #f5f5f5;
	}

	.container {
		text-align: center;
		width: 100%;
		max-width: 400px;
		padding: 20px;
	}

	.container h1 {
		font-size: 20px;
		font-weight: bold;
		margin-bottom: 20px;
	}

	.input-container {
		display: flex;
		justify-content: center;
		width: 100%;
	}

	.input-container input {
		flex: 1;
		padding: 12px;
		border: none;
		border-top-left-radius: 8px;
		border-bottom-left-radius: 8px;
		background-color: #e0e0e0;
		font-size: 16px;
		width: 100%;
		max-width: 250px;
	}

	.input-container button {
		padding: 12px 20px;
		border: none;
		border-top-right-radius: 8px;
		border-bottom-right-radius: 8px;
		background-color: #333;
		color: #fff;
		font-size: 16px;
		cursor: pointer;
	}

	.input-container button:hover {
		background-color: #444;
	}

	/* 手机自适应 */
	@media (max-width: 600px) {
		.input-container input {
			font-size: 14px;
			padding: 10px;
		}
		.input-container button {
			font-size: 14px;
			padding: 10px 15px;
		}
	}