/*
 * 自定义 SEO / 内页样式
 */

.banner {
	background: url(../image/banner.jpg) top center no-repeat !important;
	background-size: cover;
}

/* 恢复 banner 标题视觉，避免 h1 裸样式导致变形观感 */
.banner_a h1 {
	margin: 0;
	padding: 0;
	font-size: inherit;
	font-weight: normal;
	line-height: inherit;
}

.banner_a h1 span {
	display: inline-block;
	font-size: 30px;
	color: #383838;
	line-height: 32px;
	background: #fff;
	border-radius: 10px;
	padding: 13px 30px;
}

.banner_d img {
	max-width: 100%;
	height: auto;
	width: auto;
	display: inline-block;
}

.index_a_ico img {
	max-width: 100%;
	height: auto;
}

/* 恢复 logo 固定高度，避免 height:auto 显示原图 500px 过大 */
.logo img {
	height: 50px;
	width: auto;
	max-width: none;
	display: block;
}

.inner-page .logo img {
	height: 50px;
	width: auto;
}

.text-highlight-red {
	color: #ff0000;
	font-weight: bold;
}

footer .footer-content {
	text-align: center;
	background: #555;
	padding: 16px 12px;
	font-size: 14px;
	color: #fff;
	line-height: 1.8;
}

footer .footer-content a {
	color: #BDBDBD;
	text-decoration: none;
	margin: 0 4px;
}

footer .footer-content a:hover {
	color: #fff;
}

.ico-reg {
	background: url(../image/hbf7f7d4f01d940eba1bc15d49e8189f7o.png) center center no-repeat !important;
	height: 24px;
	display: inline-block;
}

/* 首页说明区 */
.site-intro-block {
	padding: 36px 0 10px;
	background: #f7f8fa;
}

.site-intro-box {
	max-width: 960px;
	margin: 0 auto;
	padding: 24px 28px;
	background: #fff;
	border: 1px solid #eee;
	border-radius: 8px;
	font-size: 15px;
	line-height: 1.9;
	color: #333;
}

.site-intro-box p {
	margin-bottom: 12px;
}

.site-intro-box a {
	color: #1a6fb5;
}

.section-lead {
	text-align: center;
	font-size: 15px;
	line-height: 1.8;
	color: #555;
	max-width: 900px;
	margin: 0 auto 24px;
	padding: 0 12px;
}

.seo-depth-box {
	max-width: 960px;
	margin: 28px auto 10px;
	padding: 22px 26px;
	background: #fff;
	border: 1px solid #eee;
	border-radius: 8px;
	text-align: left;
	font-size: 15px;
	line-height: 1.9;
	color: #333;
}

.seo-depth-box h2 {
	font-size: 20px;
	margin: 0 0 12px;
	color: #222;
	text-align: left;
}

.seo-depth-box p {
	margin-bottom: 10px;
}

.seo-depth-box a {
	color: #1a6fb5;
}

.home-cta-row {
	text-align: center;
	padding: 20px 0 40px;
}

.home-cta-btn,
.btn-primary,
.btn-secondary {
	display: inline-block;
	padding: 10px 22px;
	margin: 6px 8px;
	border-radius: 4px;
	font-size: 15px;
	line-height: 1.4;
	text-decoration: none !important;
}

.home-cta-btn,
.btn-secondary {
	background: #fff;
	color: #1a6fb5 !important;
	border: 1px solid #1a6fb5;
}

.home-cta-btn-primary,
.btn-primary {
	background: #1a6fb5;
	color: #fff !important;
	border: 1px solid #1a6fb5;
}

.home-cta-btn:hover,
.btn-primary:hover,
.btn-secondary:hover {
	opacity: 0.9;
}

/* 内页通用 */
.inner-page {
	min-width: 0 !important;
	background: #f5f6f8;
}

.inner-page header.container-fluid {
	background: #fff;
	box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
}

.inner-hero {
	background: linear-gradient(135deg, #1a6fb5 0%, #0f4c81 100%);
	color: #fff;
	padding: 56px 0 48px;
	text-align: center;
}

.inner-hero .inner-kicker {
	display: inline-block;
	padding: 2px 10px;
	border: 1px solid rgba(255, 255, 255, 0.45);
	border-radius: 20px;
	font-size: 13px;
	margin-bottom: 14px;
}

.inner-hero h1 {
	font-size: 30px;
	line-height: 1.4;
	margin-bottom: 14px;
	color: #fff;
}

.inner-hero .inner-lead {
	max-width: 760px;
	margin: 0 auto 20px;
	font-size: 15px;
	line-height: 1.85;
	color: rgba(255, 255, 255, 0.92);
}

.inner-hero .inner-lead a {
	color: #fff;
	text-decoration: underline;
}

.inner-hero .btn-primary {
	background: #fff;
	color: #0f4c81 !important;
	border-color: #fff;
}

.inner-hero .btn-secondary {
	background: transparent;
	color: #fff !important;
	border-color: rgba(255, 255, 255, 0.75);
}

.inner-section {
	padding: 28px 0 60px;
}

.breadcrumb-nav {
	font-size: 13px;
	color: #888;
	margin-bottom: 16px;
}

.breadcrumb-nav a {
	color: #1a6fb5;
}

.inner-article {
	background: #fff;
	border-radius: 8px;
	padding: 28px 32px 36px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
	font-size: 15px;
	line-height: 1.9;
	color: #333;
}

.inner-article h2 {
	font-size: 22px;
	margin: 28px 0 14px;
	padding-left: 10px;
	border-left: 4px solid #1a6fb5;
	color: #222;
}

.inner-article h2:first-child {
	margin-top: 0;
}

.inner-article h3 {
	font-size: 17px;
	margin: 8px 0 6px;
	color: #222;
}

.inner-article p {
	margin-bottom: 12px;
}

.inner-article a {
	color: #1a6fb5;
}

.check-list,
.step-list {
	margin: 0 0 16px;
	padding-left: 0;
	list-style: none;
}

.check-list li {
	position: relative;
	padding: 8px 0 8px 22px;
	border-bottom: 1px dashed #eee;
}

.check-list li:before {
	content: "•";
	position: absolute;
	left: 4px;
	color: #1a6fb5;
	font-weight: bold;
}

.step-list li {
	padding: 14px 0 14px 0;
	border-bottom: 1px solid #f0f0f0;
}

.inner-cta-box {
	margin-top: 32px;
	padding: 22px;
	background: #f3f8fc;
	border: 1px solid #d7e8f5;
	border-radius: 8px;
	text-align: center;
}

.inner-cta-box p {
	margin-bottom: 12px;
}

/* FAQ */
.faq-list details {
	border: 1px solid #eee;
	border-radius: 6px;
	margin-bottom: 12px;
	padding: 0 16px;
	background: #fafbfc;
}

.faq-list summary {
	cursor: pointer;
	font-size: 16px;
	font-weight: 600;
	color: #222;
	padding: 14px 0;
	list-style: none;
}

.faq-list summary::-webkit-details-marker {
	display: none;
}

.faq-list summary:before {
	content: "+";
	display: inline-block;
	width: 20px;
	color: #1a6fb5;
	font-weight: bold;
}

.faq-list details[open] summary:before {
	content: "−";
}

.faq-list details p {
	padding: 0 0 14px 20px;
	margin: 0;
	color: #444;
}

/* 推荐页卡片 */
.recommend-card {
	border: 1px solid #e8e8e8;
	border-radius: 8px;
	padding: 20px 22px;
	margin-bottom: 18px;
	background: #fff;
}

.recommend-card-main {
	border-color: #b7d4ea;
	background: #f7fbfe;
}

.recommend-card h2,
.recommend-card h3 {
	border: none;
	padding-left: 0;
	margin-top: 0;
}

.recommend-actions {
	margin-top: 12px;
}

.recommend-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
}

.recommend-grid .recommend-card {
	flex: 1 1 280px;
	margin-bottom: 0;
}

@media (max-width: 768px) {
	body {
		min-width: 0 !important;
	}

	.inner-hero h1 {
		font-size: 24px;
	}

	.inner-article {
		padding: 18px 16px 28px;
	}

	.site-intro-box {
		padding: 16px;
	}
}