:root {
		--primary-color: #58E0B7;
		--primary-color-rgb: 207, 31, 31;
	}
	
	html {
		background-color: #16171a;
		color: white;
		/* 确保文本在深色背景上可读 */
	}
	
	#preloader {
		display: grid;
		place-items: center;
		height: 100vh;
	}
	
	#preloader div {
		text-align: center;
	}
	
	#logoimg {
		max-width: 50%;
		/* loading image ratio */
		height: auto;
	}
	
	.policy-content {
		line-height: 1.8;
		padding: 20px 0 10px;
	}

	.agreement-notice {
		margin: 0 0 22px;
		padding: 14px 16px;
		border: 1px solid rgba(88, 224, 183, 0.28);
		border-radius: 8px;
		background: rgba(88, 224, 183, 0.08);
	}

	.agreement-notice p:last-child {
		margin-bottom: 0;
	}

	.policy-content h3 {
		margin: 32px 0 12px;
		font-size: 1.5rem;
	}

	.policy-content h4 {
		margin: 24px 0 10px;
		font-size: 1.05rem;
		color: rgba(255, 255, 255, 0.92);
	}

	.policy-content p {
		margin-bottom: 14px;
	}

	.policy-content a {
		color: var(--primary-color);
	}