/* ===== 全局重置 & 基础 ===== */
        * {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
	color: #222;
	background: #f8f9fa;
	line-height: 1.6;
}
a {
	text-decoration: none;
	color: inherit;
}
img {
	max-width: 100%;
	display: block;
	border:0;
}
.container {
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 20px;
}
/* ===== 导航栏 ===== */
        .navbar {
	background: #ffffff;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
	position: sticky;
	top: 0;
	z-index: 999;
	border-bottom: 2px solid #e6b422;
}
.navbar .container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	min-height: 70px;
}
.logo {
	display: flex;
	align-items: center;
	font-size: 22px;
	font-weight: 700;
	color: #1a2a3a;
}
.logo img {
	max-width: 80px;
	margin-right: 10px;
}
.logo i {
	font-size: 32px;
	color: #e6b422;
	margin-right: 10px;
}
.logo .logo-sub {
	font-size: 12px;
	font-weight: 400;
	color: #777;
	display: block;
	margin-top: -4px;
}
.nav-menu {
	display: flex;
	list-style: none;
	gap: 6px;
	margin-left: 100px;
	margin-right: 100px;
	flex: 1;
	flex-wrap: wrap;
	justify-content: space-between;
}
.nav-menu li a {
	display: block;
	padding: 8px 16px;
	font-weight: 500;
	color: #1a2a3a;
	border-radius: 4px;
	transition: background 0.25s, color 0.25s;
	font-size: 20px;
}
.nav-menu li a:hover,  .nav-menu li a.active {
	background: #e6b422;
	color: #fff;
}
.navbar-phone {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 600;
	color: #1a2a3a;
	font-size: 18px;
	white-space: nowrap;
}
.navbar-phone i {
	color: #e6b422;
	font-size: 20px;
}
.navbar-phone a {
	color: #1a2a3a;
}
.navbar-phone a:hover {
	color: #e6b422;
}
.hamburger {
	display: none;
	font-size: 28px;
	background: none;
	border: none;
	color: #1a2a3a;
	cursor: pointer;
	padding: 4px 8px;
}
/* ===== 轮播横幅 (Hero) ===== */
        .hero {
	background: linear-gradient(135deg, #0b1a2a 0%, #1f3a4b 100%);
	color: #fff;
	padding: 60px 0 50px;
	position: relative;
	overflow: hidden;
}
 .hero::after {
 content: '';
 position: absolute;
 right: -10%;
 top: -20%;
 width: 500px;
 height: 500px;
 background: rgba(230, 180, 34, 0.08);
 border-radius: 50%;
 pointer-events: none;
}
.hero .container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: center;
	position: relative;
	z-index: 2;
}
.hero-text h1 {
	font-size: 38px;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 12px;
}
.hero-text h1 .highlight {
	color: #e6b422;
}
.hero-text p {
	font-size: 19px;
	color: #cfdde8;
	margin-bottom: 24px;
	max-width: 90%;
}
.hero-text .btn-group {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}
.btn {
	display: inline-block;
	padding: 12px 34px;
	border-radius: 40px;
	font-weight: 600;
	font-size: 15px;
	transition: all 0.3s;
	border: none;
	cursor: pointer;
}
.btn-primary {
	background: #e6b422;
	color: #1a2a3a;
}
.btn-primary:hover {
	background: #d4a01e;
	transform: translateY(-2px);
	box-shadow: 0 10px 20px rgba(230, 180, 34, 0.3);
}
.btn-outline {
	background: transparent;
	color: #fff;
	border: 2px solid rgba(255, 255, 255, 0.4);
}
.btn-outline:hover {
	background: rgba(255, 255, 255, 0.08);
	border-color: #e6b422;
}
.hero-image {
	display: flex;
	justify-content: center;
	align-items: center;
}
.hero-image .img-placeholder {
	width: 100%;
	max-width: 420px;
	background: rgba(255, 255, 255, 0.04);
	border-radius: 16px;
	padding: 20px;
	text-align: center;
	border: 1px solid rgba(255, 255, 255, 0.06);
}
.hero-image .img-placeholder img {
	max-height: 180px;
	width: auto;
	margin: 0 auto;
	opacity: 0.9;
	border-radius: 8px;
}
.hero-image .img-placeholder p {
	margin-top: 10px;
	color: #a0b8cc;
	font-size: 17px;
}
/* ===== 通用标题区 ===== */
        .section-title {
	text-align: center;
	margin-bottom: 44px;
}
.section-title h2 {
	font-size: 32px;
	font-weight: 700;
	color: #1a2a3a;
	position: relative;
	display: inline-block;
	padding-bottom: 12px;
}
 .section-title h2::after {
 content: '';
 position: absolute;
 left: 50%;
 bottom: 0;
 transform: translateX(-50%);
 width: 60px;
 height: 3px;
 background: #e6b422;
 border-radius: 4px;
}
.section-title p {
	color: #666;
	margin-top: 10px;
	font-size: 16px;
}
/* ===== 公司简介（首页摘要） ===== */
        .about-home {
	padding: 70px 0;
	background: #fff;
}
.about-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
	align-items: center;
}
.about-text h3 {
	font-size: 26px;
	color: #1a2a3a;
	margin-bottom: 16px;
}
.about-text p {
	color: #555;
	margin-bottom: 16px;
	font-size: 18px;
}
.about-text .feature-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px 20px;
	margin-top: 18px;
}
.about-text .feature-list li {
	list-style: none;
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 17px;
	color: #333;
}
.about-text .feature-list i {
	color: #e6b422;
	font-size: 18px;
}
.about-image {
	background: #eef2f6;
	border-radius: 12px;
	padding: 20px;
	text-align: center;
	min-height: 200px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	border: 1px solid #e0e6ed;
}
.about-image img {
	border-radius: 8px;
	/* max-height: 200px;
            object-fit: cover;*/
            max-width: 100%;
}
.about-image p {
	margin-top: 10px;
	color: #6a7f94;
	font-size: 17px;
}
/* ===== 产品中心 ===== */
        .products-home {
	padding: 70px 0;
	background: #f8f9fa;
}
.product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 30px;
}
.product-card {
	background: #fff;
	border-radius: 12px;
	padding: 30px 20px 24px;
	text-align: center;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
	transition: transform 0.3s, box-shadow 0.3s;
	border: 1px solid #f0f2f5;
}
.product-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}
.product-card .product-img {
	max-width: 100%;
	min-height: 200px;
 
	margin-bottom: 12px;
	border-radius: 8px;
	margin-left:auto;
	margin-right:auto;
}
.product-card h4 {
	font-size: 18px;
	margin-bottom: 8px;
	color: #1a2a3a;
}
.product-card h4 a {
	color: #1a2a3a;
	transition: color 0.2s;
}
.product-card h4 a:hover {
	color: #e6b422;
}
.product-card p {
	font-size: 14px;
	color: #777;
}
/* ===== 客户案例 ===== */
        .cases-home {
	padding: 70px 0;
	background: #fff;
}
.case-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 30px;
}
.case-item {
	background: #f8f9fa;
	border-radius: 12px;
	overflow: hidden;
	border: 1px solid #eaeef2;
	transition: box-shadow 0.3s;
}
.case-item:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.case-item .case-img {
 
	background: #dce3ea;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}
.case-item .case-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.case-item .case-body {
	padding: 18px 20px 22px;
}
.case-item .case-body h4 {
	font-size: 17px;
	margin-bottom: 6px;
	color: #1a2a3a;
}
.case-item .case-body h4 a {
	color: #1a2a3a;
	transition: color 0.2s;
}
.case-item .case-body h4 a:hover {
	color: #e6b422;
}
.case-item .case-body p {
	font-size: 14px;
	color: #666;
}
/* ===== 新闻中心 ===== */
        .news-home {
	padding: 70px 0;
	background: #f8f9fa;
}
.news-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px 40px;
}
.news-item {
	display: flex;
	gap: 16px;
	align-items: flex-start;
	padding-bottom: 18px;
	border-bottom: 1px solid #e8ecf0;
}
.news-item:last-child {
	border-bottom: none;
}
.news-item .date {
	background: #e6b422;
	color: #1a2a3a;
	font-weight: 700;
	font-size: 16px;
	padding: 4px 12px;
	border-radius: 30px;
	white-space: nowrap;
	flex-shrink: 0;
	margin-top: 2px;
}
.news-item .news-content h4 {
	font-size: 20px;
	color: #1a2a3a;
	margin-bottom: 4px;
}
.news-item .news-content h4 a {
	color: #1a2a3a;
	transition: color 0.2s;
}
.news-item .news-content h4 a:hover {
	color: #e6b422;
}
.news-item .news-content p {
	font-size: 17px;
	color: #777;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	line-height: 1.5;
}
/* ===== 页脚（含完整联系方式） ===== */
        .footer {
	background: #0e1a26;
	color: #a0b8cc;
	padding: 40px 0 20px;
	border-top: 3px solid #e6b422;
}
.footer .container {
	display: grid;
	grid-template-columns: 2fr 1fr 1.5fr;
	gap: 40px;
}
.footer-col h5 {
	color: #fff;
	font-size: 22px;
	margin-bottom: 16px;
	position: relative;
	padding-bottom: 8px;
}
 .footer-col h5::after {
 content: '';
 position: absolute;
 left: 0;
 bottom: 0;
 width: 40px;
 height: 2px;
 background: #e6b422;
}
.footer-col p,  .footer-col a {
	font-size: 18px;
	color: #9aafc2;
	line-height: 1.9;
	max-width: 70%;
}
.footer-col a:hover {
	color: #e6b422;
}
.footer-col .contact-item {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 8px;
}
.footer-col .contact-item span {
	font-size: 18px;
}
.footer-col .contact-item i {
	width: 20px;
	color: #e6b422;
	font-size: 16px;
}
.footer-col .qr-wrapper {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-top: 12px;
	flex-wrap: wrap;
}
.footer-col .qr-wrapper img {
	width: 90px;
	height: 90px;
	border-radius: 8px;
	border: 2px solid rgba(255, 255, 255, 0.15);
}
.footer-col .qr-wrapper span {
	font-size: 18px;
	color: #b0c4d8;
}
.footer-bottom {
	text-align: center;
	padding-top: 24px;
	margin-top: 24px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	font-size: 16px;
	color: #7a8fa3;
}
/* ========== 通用模块 ========== */
        .section-title {
	text-align: center;
	margin-bottom: 44px;
}
.section-title h2 {
	font-size: 32px;
	font-weight: 700;
	color: #1a2a3a;
	position: relative;
	display: inline-block;
	padding-bottom: 12px;
}
 .section-title h2::after {
 content: '';
 position: absolute;
 left: 50%;
 bottom: 0;
 transform: translateX(-50%);
 width: 60px;
 height: 3px;
 background: #e6b422;
 border-radius: 4px;
}
.section-title p {
	color: #666;
	margin-top: 10px;
	font-size: 18px;
}
.btn {
	display: inline-block;
	padding: 12px 34px;
	border-radius: 40px;
	font-weight: 600;
	font-size: 15px;
	transition: all 0.3s;
	border: none;
	cursor: pointer;
}
.btn-primary {
	background: #e6b422;
	color: #1a2a3a;
}
.btn-primary:hover {
	background: #d4a01e;
	transform: translateY(-2px);
	box-shadow: 0 10px 20px rgba(230, 180, 34, 0.3);
}
.btn-outline {
	background: transparent;
	color: #ffffff;
	border: 2px solid #cccccc;
}
.btn-outline:hover {
	background: rgba(26, 42, 58, 0.06);
}
/* ========== 公司简介页专用样式 ========== */
        .about-page {
	padding: 60px 0;
	background: #fff;
}
.about-page .page-content {
	line-height:180%;
	font-size:18px;
}
.about-page .page-content p {
	margin:15px auto;
}
.about-page .page-content h2 {
	margin:20px auto;
}
.about-page .page-content img {
	max-width:90%;
	margin:15px auto;
}
.about-page .about-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
	align-items: center;
}
.about-page .about-text h3 {
	font-size: 26px;
	color: #1a2a3a;
	margin-bottom: 16px;
}
.about-page .about-text p {
	color: #555;
	margin-bottom: 16px;
}
.about-page .feature-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px 20px;
	margin-top: 18px;
	list-style: none;
}
.about-page .feature-list li {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	color: #333;
}
.about-page .feature-list i {
	color: #e6b422;
	font-size: 18px;
}
.about-page .about-image {
	background: #eef2f6;
	border-radius: 12px;
	padding: 20px;
	text-align: center;
	min-height: 200px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	border: 1px solid #e0e6ed;
}
.about-page .about-image img {
	border-radius: 8px;
	max-height: 200px;
	object-fit: cover;
	width: 100%;
}
.about-page .about-image p {
	margin-top: 10px;
	color: #6a7f94;
	font-size: 14px;
}
.about-page .vision {
	margin-top: 50px;
	text-align: center;
}
.about-page .vision h3 {
	font-size: 24px;
	color: #1a2a3a;
}
.about-page .vision p {
	max-width: 700px;
	margin: 10px auto 0;
	color: #555;
}
/* ========== 产品列表页专用样式 ========== */
        .products-page {
	padding: 60px 0;
	background: #f8f9fa;
}
.products-page .product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 30px;
}
.product-card {
	background: #fff;
	border-radius: 12px;
	padding: 30px 20px 24px;
	text-align: center;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
	transition: transform 0.3s, box-shadow 0.3s;
	border: 1px solid #f0f2f5;
}
.product-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}
 
.product-card h4 {
	font-size: 20px;
	margin-bottom: 8px;
	color: #1a2a3a;
}
.product-card h4 a {
	color: #1a2a3a;
	transition: color 0.2s;
}
.product-card h4 a:hover {
	color: #e6b422;
}
.product-card p {
	font-size: 17px;
	color: #777;
}
/* ========== 产品详情页专用样式 ========== */
        .product-detail-page {
	padding: 60px 0;
	background: #fff;
}
.product-detail-page .detail-wrapper {
	display: grid;
	grid-template-columns: 1fr 1.5fr;
	gap: 50px;
	align-items: start;
}
.product-detail-page .detail-wrapper .main-img img {
	width: 100%;
	border-radius: 12px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}
.product-detail-page .detail-wrapper .info h1 {
	font-size: 30px;
	color: #1a2a3a;
	margin-bottom: 12px;
}
.product-detail-page .detail-wrapper .info p {
	color: #555;
	font-size: 18px;
	line-height: 1.8;
}
.product-detail-page .detail-wrapper .info ul {
	margin: 20px 0;
	list-style: none;
	padding: 0;
}
.product-detail-page .detail-wrapper .info ul li {
	padding: 6px 0;
	font-size: 17px;
}
.product-detail-page .detail-wrapper .info ul li i {
	color: #e6b422;
	margin-right: 10px;
}
.product-detail-page .detail-wrapper .info .btn-group {
	display: flex;
	gap: 16px;
	margin-top: 20px;
	flex-wrap: wrap;
}
.product-detail-page .extra-detail {
	margin-top: 50px;
	border-top: 1px solid #eee;
	padding-top: 30px;
	font-size:18px;
}
 
.product-detail-page .extra-detail .detail-text{
	font-size: 24px;
	font-weight:bold
	 
}
.product-detail-page .extra-detail h2 {
	font-size: 20px;
	color: #e6b422;
	margin:20px auto;
}
.product-detail-page .extra-detail p {
	color: #555;
	line-height: 1.8;
	margin-top: 12px;
	font-size:18px;
}
/* ========== 新闻列表页专用样式 ========== */
        .news-page {
	padding: 60px 0;
	background: #f8f9fa;
}
.news-page .news-list {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
	max-width: 1000px;
	margin: 0 auto;
}
.news-page .news-item {
	display: flex;
	gap: 16px;
	align-items: flex-start;
	padding-bottom: 18px;
	border-bottom: 1px solid #e8ecf0;
}
.news-page .news-item:last-child {
	border-bottom: none;
}
.news-page .news-item .date {
	background: #e6b422;
	color: #1a2a3a;
	font-weight: 700;
	font-size: 14px;
	padding: 4px 12px;
	border-radius: 30px;
	white-space: nowrap;
	flex-shrink: 0;
	margin-top: 2px;
}
.news-page .news-item .news-content h4 {
	font-size: 20px;
	color: #1a2a3a;
	margin-bottom: 4px;
}
.news-page .news-item .news-content h4 a {
	color: #1a2a3a;
	transition: color 0.2s;
}
.news-page .news-item .news-content h4 a:hover {
	color: #e6b422;
}
.news-page .news-item .news-content p {
	font-size: 17px;
	color: #777;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	line-height: 1.5;
}
/* ========== 新闻详情页专用样式 ========== */
        .news-detail-page {
	padding: 60px 0;
	background: #fff;
}
.news-detail-page .detail-container {
	max-width: 1000px;
	margin: 0 auto;
}
.news-detail-page .detail-container h1 {
	font-size: 30px;
	color: #1a2a3a;
	margin-bottom: 8px;
}
.news-detail-page .detail-container .meta {
	color: #999;
	font-size: 17px;
	margin-bottom: 20px;
}
.news-detail-page .detail-container .content {
	color: #444;
	line-height: 1.9;
	font-size: 18px;
}

.news-detail-page .detail-container .content  h2 {
	font-size: 20px;
	color: #e6b422;
	margin:20px auto;
}


.news-detail-page .detail-container .content img{ max-width:100%!important; margin: 0 auto !important}
.news-detail-page .detail-container .content p {
	margin-bottom: 16px;
}
.news-detail-page .detail-container .back-link {
	margin-top: 30px;
	border-top: 1px solid #eee;
	padding-top: 20px;
}

.prenext ul li{
	list-style:none;
	 
	line-height:180%;
	margin-bottom:20px;}
/* ========== 客户案例页专用样式 ========== */
        .cases-page {
	padding: 60px 0;
	background: #fff;
}
.cases-page .case-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 30px;
}
.case-item {
	background: #f8f9fa;
	border-radius: 12px;
	overflow: hidden;
	border: 1px solid #eaeef2;
	transition: box-shadow 0.3s;
}
.case-item:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
 
.case-item .case-body {
	padding: 18px 20px 22px;
}
.case-item .case-body h4 {
	font-size: 20px;
	margin-bottom: 6px;
	color: #1a2a3a;
	text-align: center;
}
.case-item .case-body h4 a {
	color: #1a2a3a;
	transition: color 0.2s;
}
.case-item .case-body h4 a:hover {
	color: #e6b422;
}
.case-item .case-body p {
	font-size: 17px;
	color: #666;
	text-align: center;
}
/* ========== 联系我们页专用样式 ========== */
        .contact-page {
	padding: 60px 0;
	background: #f8f9fa;
}
.contact-page .contact-grid {
	display: grid;
	grid-template-columns: 1fr 1.8fr;
	gap: 50px;
	align-items: start;
}
.contact-page .contact-grid .info h4 {
	font-size: 20px;
	color: #1a2a3a;
	margin-bottom: 16px;
}
.contact-page .contact-grid .info p {
	display: flex;
	gap: 12px;
	margin-bottom: 10px;
	color: #444;
	font-size:18px;
}
.contact-page .contact-grid .info p i {
	width: 24px;
	color: #e6b422;
	font-size: 18px;
}
.contact-page .contact-grid .info .qr {
	margin-top: 20px;
}
.contact-page .contact-grid .info .qr img {
	width: 120px;
	border-radius: 8px;
	border: 2px solid #ddd;
}
.contact-page .contact-grid .info .qr p {
	margin-top: 6px;
	color: #777;
	font-size: 16px;
}
.contact-page .contact-grid .form-wrap {
	background: #fff;
	padding: 20px;
	border-radius: 12px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.contact-page .contact-grid .form-wrap h4 {
	font-size: 20px;
	margin-bottom: 16px;
}
.contact-page .contact-grid .form-wrap input,  .contact-page .contact-grid .form-wrap textarea {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid #ddd;
	border-radius: 8px;
	font-size: 15px;
	margin-bottom: 14px;
	transition: border 0.3s;
	background: #fafafa;
}
.contact-page .contact-grid .form-wrap input:focus,  .contact-page .contact-grid .form-wrap textarea:focus {
	outline: none;
	border-color: #e6b422;
	background: #fff;
}
.contact-page .contact-grid .form-wrap textarea {
	min-height: 120px;
	resize: vertical;
}
.contact-page .contact-grid .form-wrap .btn-primary {
	width: 100%;
	padding: 14px;
	font-size: 16px;
}
 @media (max-width: 1440px) {
 .container {
 max-width: 1300px;
}
 .nav-menu {
 margin-left: 80px;
 margin-right: 80px;
}
 .nav-menu li a {
 font-size: 17px;
}
.hero-text p {
 font-size: 17px;
}
.about-text p {
 font-size: 17px;
}
.about-text .feature-list li {
 font-size: 16px;
}
 .about-image p {
 font-size: 16px;
}
.product-card p {
 font-size: 16px;
}
.case-item .case-body p {
 font-size: 16px;
}
.section-title p {
 font-size: 17px;
}
.news-item .news-content p {
 font-size: 16px;
}
 .footer-col p, .footer-col a {
 font-size: 16px;
}
.footer-col .contact-item span {
 font-size: 16px;
}
.footer-col .qr-wrapper span {
 font-size: 16px;
}
 .about-page .page-content {
font-size:16px;
}
 .contact-page .contact-grid {
 grid-template-columns: 1fr 2.3fr;
}
}
 @media (max-width: 1360px) {
 .container {
 max-width: 1200px;
}
 .nav-menu {
 margin-left: 80px;
 margin-right: 80px;
}
}
		
		
        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
			
			.nav-menu {
        display: none;
		        flex-direction: column;
        width: 100%;
        background: #fff;
        padding: 12px 0 20px;
        border-top: 1px solid #eee;
        margin-left: 0;
        flex: unset;
        margin-right: 0;
			}.hamburger {
        display: block;
    }    .nav-menu.open {
        display: flex;
    }
 .hero .container {
 grid-template-columns: 1fr;
 text-align: center;
}
 .hero-text p {
 max-width: 100%;
 margin-left: auto;
 margin-right: auto;
}
 .hero-text .btn-group {
 justify-content: center;
}
 .about-grid {
 grid-template-columns: 1fr;
 gap: 30px;
}
 .news-list {
 grid-template-columns: 1fr;
}
 .footer .container {
 grid-template-columns: 1fr 1fr;
 gap: 30px;
}
 .about-page .about-grid {
 grid-template-columns: 1fr;
 gap: 30px;
}
 .product-detail-page .detail-wrapper {
 grid-template-columns: 1fr;
}
 .contact-page .contact-grid {
 grid-template-columns: 1fr;
}
 .footer .container {
 grid-template-columns: 1fr 1fr;
 gap: 30px;
}
}
 @media (max-width: 768px) {
	 
	     .logo {
       
        min-height: 70px;
  
}

.footer-col p, .footer-col a {
    
    max-width: 100%;
}
.footer-bottom a{ display:block}

 .hamburger {
 display: block;
}
 .nav-menu {
 display: none;
 flex-direction: column;
 width: 100%;
 background: #fff;
 padding: 12px 0 20px;
 border-top: 1px solid #eee;
 margin-left: 0;
 flex: unset;
 margin-right:0;
}
 .nav-menu.open {
 display: flex;
}
 .nav-menu li a {
 padding: 10px 20px;
 border-radius: 0;
}
 .navbar-phone {
 display:none;
 font-size: 16px;
 margin-left: auto;
 margin-right: 12px;
}
 .hero-text h1 {
 font-size: 28px;
}
 .section-title h2 {
 font-size: 26px;
}
 .about-text .feature-list {
 grid-template-columns: 1fr;
}
 .product-grid {
 /*grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));*/
 grid-template-columns: 1fr;
}
 .case-grid {
 grid-template-columns: 1fr;
}
 .footer .container {
 grid-template-columns: 1fr;
 gap: 30px;
}
 .footer-col h5::after {
 left: 50%;
 transform: translateX(-50%);
}
 .footer-col {
 text-align: center;
}
 .footer-col .contact-item {
 justify-content: center;
}
 .footer-col .qr-wrapper {
 justify-content: center;
}
 .hamburger {
 display: block;
}
 
 .about-page .feature-list {
 grid-template-columns: 1fr;
}
}
 @media (max-width: 480px) {
 .hero {
 padding: 40px 0 36px;
}
 .hero-text h1 {
 font-size: 24px;
}
 .btn {
 padding: 10px 24px;
 font-size: 14px;
}
 .logo {
 font-size: 18px;
}
 .navbar-phone {
 font-size: 14px;
}
 .section-title h2 {
 font-size: 26px;
}
}