/* ===== 全局样式（合并自隐私政策&用户协议） ===== */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	background-color: #f5f7fa;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	line-height: 1.6;
	color: #1e2a3a;
	padding: 16px 12px;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	gap: 20px; /* 两个卡片之间的间距 */
}

/* 卡片容器 - 统一样式 (原 .privacy-card / .protocol-card) */
.card {
	max-width: 1080px;
	margin: 0 auto;
	background-color: #ffffff;
	border-radius: 20px;
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.03);
	padding: 28px 22px;
	transition: all 0.2s ease;
	width: 100%;
}

h1 {
	font-size: 26px;
	font-weight: 600;
	letter-spacing: -0.02em;
	color: #0b1b33;
	margin-bottom: 4px;
	line-height: 1.3;
	border-left: 6px solid #2563eb;
	padding-left: 16px;
}

.subhead {
	font-size: 15px;
	color: #6b7a8f;
	margin: 10px 0 20px 0;
	padding-bottom: 12px;
	border-bottom: 1px solid #e9edf2;
}

.update-date {
	font-weight: 500;
	color: #2563eb;
	background-color: #eef4ff;
	display: inline-block;
	padding: 4px 14px;
	border-radius: 30px;
	font-size: 14px;
	margin-top: 6px;
}

h2 {
	font-size: 19px;
	font-weight: 600;
	margin: 28px 0 14px 0;
	color: #0f2b45;
	padding-bottom: 6px;
	border-bottom: 1px solid #eef2f6;
}

h3 {
	font-size: 17px;
	font-weight: 600;
	margin: 18px 0 8px 0;
	color: #1e3a5f;
}

p, li {
	font-size: 15px;
	color: #2d3a4f;
	margin-bottom: 12px;
	word-break: break-word;
}

ul, ol {
	margin: 8px 0 16px 0;
	padding-left: 24px;
}

li {
	margin-bottom: 8px;
}

.highlight-box {
	background-color: #f8faff;
	border-radius: 14px;
	padding: 16px 18px;
	margin: 18px 0;
	border-left: 4px solid #2563eb;
}

.warning-box {
	background-color: #fff8e7;
	border-radius: 14px;
	padding: 16px 18px;
	margin: 18px 0;
	border-left: 4px solid #f5a623;
}

a {
	color: #2563eb;
	text-decoration: none;
	word-break: break-all;
	border-bottom: 1px dotted #a5c0fa;
}

a:hover {
	color: #1e4fbf;
	border-bottom: 1px solid #1e4fbf;
}

.contact-info {
	background-color: #f2f5f9;
	border-radius: 16px;
	padding: 16px 20px;
	margin: 18px 0 10px 0;
}

.contact-info p {
	margin-bottom: 8px;
}

.badge {
	background-color: #eaf3ff;
	color: #0261b0;
	font-size: 13px;
	font-weight: 500;
	padding: 3px 12px;
	border-radius: 50px;
	display: inline-block;
	margin-right: 6px;
}

.legal-note {
	background-color: #f0f3f8;
	border-radius: 12px;
	padding: 14px 16px;
	font-size: 14px;
	color: #3e5670;
}

.protocol-footer {
	margin-top: 32px;
	padding-top: 20px;
	border-top: 1px solid #e6eaef;
	font-size: 14px;
	color: #6f7d95;
	text-align: center;
}

.protocol-footer p {
	font-size: 14px;
	color: #6f7d95;
	margin-bottom: 6px;
}

/* 针对小屏优化 */
@media (max-width: 400px) {
	.card {
		padding: 20px 16px;
	}
	h1 {
		font-size: 23px;
		padding-left: 12px;
	}
	h2 {
		font-size: 18px;
	}
}