/* 考试中心 — 考试规则独立页（系统蓝 #1890ff） */
.ec-rules-layout {
	max-width: 1320px;
	margin: 0 auto;
	padding: 20px 16px 40px;
	box-sizing: border-box;
}
.ec-rules-card {
	width: 100%;
	max-width: 960px;
	margin: 0 auto;
	background: var(--ec-white, #fff);
	border-radius: var(--ec-radius, 12px);
	border: 1px solid var(--ec-border, #e8e8e8);
	box-shadow: var(--ec-shadow, 0 4px 14px rgba(24, 144, 255, 0.08));
	overflow: hidden;
}
.ec-rules-card-hd {
	padding: 20px 24px 0;
	border-bottom: 1px solid var(--ec-border, #e8e8e8);
}
.ec-rules-card-title {
	display: inline-block;
	margin: 0;
	padding-bottom: 12px;
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--ec-blue, #1890ff);
	border-bottom: 3px solid var(--ec-blue, #1890ff);
	margin-bottom: -1px;
}
.ec-rules-list {
	list-style: none;
	margin: 0;
	padding: 0;
}
.ec-rules-list li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 16px 24px;
	border-bottom: 1px solid var(--ec-border, #e8e8e8);
	font-size: 0.95rem;
}
.ec-rules-list li:last-child {
	border-bottom: none;
}
.ec-rules-list a {
	color: var(--ec-text, #262626);
	text-decoration: none !important;
	transition: color 0.2s;
}
.ec-rules-list a:hover {
	color: var(--ec-blue, #1890ff);
}
.ec-rules-date {
	flex-shrink: 0;
	font-size: 0.875rem;
	color: var(--ec-muted, #737373);
}
.ec-rules-pager {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 8px;
	padding: 16px 24px 20px;
}
.ec-rules-pager-btn {
	width: 32px;
	height: 32px;
	padding: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--ec-border, #e8e8e8);
	border-radius: 4px;
	background: #fafafa;
	color: var(--ec-muted, #737373);
	cursor: pointer;
	transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.ec-rules-pager-btn:not(:disabled):hover {
	border-color: var(--ec-blue, #1890ff);
	color: var(--ec-blue, #1890ff);
	background: var(--ec-blue-soft, #e6f4ff);
}
.ec-rules-pager-btn:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}
.ec-rules-pager-num {
	min-width: 32px;
	height: 32px;
	padding: 0 6px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 4px;
	font-size: 0.875rem;
	font-weight: 600;
	border: 1px solid transparent;
	color: var(--ec-muted, #737373);
	background: #fafafa;
}
.ec-rules-pager-num.is-current {
	background: var(--ec-blue, #1890ff);
	color: #fff;
	border-color: var(--ec-blue, #1890ff);
}
@media (prefers-reduced-motion: reduce) {
	.ec-rules-pager-btn,
	.ec-rules-card {
		transition: none !important;
	}
}