/* 基本样式和重置 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: "Microsoft YaHei", Arial, sans-serif;
	line-height: 1.6;
	color: #333;
	background-color: #f9f9f9;
}

a {
	text-decoration: none;
	color: #333;
}

ul {
	list-style: none;
}

.container {
	width: 100%;
	max-width: 1920px;
	margin: 0 auto;
	/* padding-left: 60px; */
	padding-right: 0;
	width: 100%;
	max-width: 100%;
}

/* 针对about-us部分的特殊容器 */
.about-us .container {
	padding-right: 0;
	overflow: visible;
}

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

/* 版本信息 */
.version-info {
	text-align: center;
	background-color: #f5f5f5;
	padding: 5px;
	font-size: 0.8rem;
	color: #666;
}

/* 头部导航 */
header,
#header-placeholder header {
	background-color: transparent;
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: none;
	border-bottom: none;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
	height: 80px;
}

header .container,
#header-placeholder header .container {
	max-width: 100% !important;
	width: 100% !important;
	padding-left: 0;
	padding-right: 0;
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 80px;
}

.logo {
	display: flex;
	align-items: center;
	width: 25%; /* 减少logo占用的空间 */
	min-width: 200px;
	margin-left: 0; /* 移除logo额外的左边距，因为container已经有padding-left: 60px */
	justify-content: center;
	align-items: center;
}

.logo-img-container {
	display: flex;
	align-items: center;
	justify-content: center;
	height: auto;
	max-height: 100px;
	width: auto;
	max-width: 190px; /* 设置最大宽度以防图片过大 */
}

.logo img {
	height: 100px;
	max-height: 52px;
	width: 100%; /* 修改为100%以填充容器 */
	margin-right: 15px;
	/* object-fit: contain; */
}

/* Logo占位符样式 */
.logo-placeholder {
	width: 135px;
	height: 50px;
	background-color: rgba(242, 242, 242, 0.3);
	border: 1px dashed rgba(204, 204, 204, 0.7);
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 0.8rem;
	color: white;
	margin-right: 15px;
	text-align: center;
	padding: 5px;
}

.company-name h1 {
	font-size: 1.2rem;
	color: white;
	margin-bottom: 3px;
	line-height: 1.2;
}

.company-name p {
	font-size: 0.7rem;
	color: rgba(255, 255, 255, 0.8);
	text-transform: uppercase;
	line-height: 1.2;
}

.nav-wrapper {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	width: 100%; /* 增加导航区域的宽度 */
}

nav {
	width: 100%; /* 确保导航占据所有可用空间 */
	display: flex;
	justify-content: flex-end;
}

.menu {
	display: flex;
	gap: 0;
	justify-content: flex-end; /* 改回右对齐，减小间隔 */
	width: 100%; /* 确保菜单占据所有可用空间 */
	flex-wrap: nowrap; /* 防止菜单项换行 */
}

.menu li {
	position: relative;
	flex: 0 0 auto; /* 根据内容自适应宽度，不再均匀分配 */
	text-align: center; /* 文本居中 */
	min-width: 0; /* 允许元素缩小到比其内容更小 */
	margin: 0 5px; /* 添加小的外边距控制间隔 */
	margin-right: 30px;
}

.menu a {
	padding: 8px 2px; /* 进一步减少水平内边距 */
	font-weight: 500;
	transition: color 0.3s;
	font-size: 24px; /* 将PC端默认字体大小改为26px */
	border-bottom: 2px solid transparent;
	color: white;
	white-space: nowrap; /* 防止文本换行 */
	text-align: center; /* 文本居中 */
	text-decoration: none;
}

/* 媒体查询调整不同视口宽度下的字体大小 */
@media screen and (max-width: 1600px) {
	.menu a {
		font-size: 22px; /* 保持一致的字体大小 */
	}
	.language-switch a {
		font-size: 24px !important;
	}
	.language-switch span {
		font-size: 24px !important;
	}
}

@media screen and (max-width: 1366px) {
	.menu a {
		font-size: 20px;
	}
	.language-switch a {
		font-size: 20px !important;
	}
}

@media screen and (max-width: 1200px) {
	.menu a {
		font-size: 18px;
		margin-right: 20px;
	}
	.language-switch a {
		font-size: 18px !important;
	}
}

@media screen and (max-width: 991px) {
	.menu a {
		font-size: 18px;
		margin-right: 20px;
	}
	.language-switch a {
		font-size: 18px !important;
	}
}

.menu a:hover,
.menu a.active {
	color: #ffffff;
	border-bottom: 2px solid #ffffff;
}

.language-switch {
	width: 120px;
	max-width: 100px;
	margin-left: 15px;
	padding-left: 15px;
	border-left: 1px solid #ddd;
}

.language-switch a {
	color: #ffffff;
	font-size: 0.95rem;
	font-weight: 500;
}

.menu-toggle {
	display: none;
	font-size: 24px;
	cursor: pointer;
}

/* 横幅 */
.banner {
	position: relative;
	margin-top: -50px; /* 减少负边距，避免遮挡内容 */
	overflow: hidden;
	background-color: #f9f9f9;
	padding-bottom: 0;
	width: 100%;
}

/* 轮播区域底部中间的三角形样式 */
.banner-triangle {
	position: absolute;
	bottom: -30px; /* 增加下移距离，使三角形更明显 */
	left: 50%;
	transform: translateX(-50%);
	width: 0;
	height: 0;
	border-left: 40px solid transparent; /* 增加三角形尺寸 */
	border-right: 40px solid transparent; /* 增加三角形尺寸 */
	border-top: 40px solid #ff6600; /* 使用更鲜明的橙色 */
	z-index: 50; /* 增加z-index确保显示在最上层 */
}

/* 移除之前的容器样式 */
.banner .container {
	display: none;
}

/* 新增的banner图片样式 */
.banner-image {
	width: 100%; /* 铺满整个宽度 */
	height: auto;
	display: block;
	max-height: none; /* 移除最大高度限制 */
	object-fit: contain; /* 改为contain确保整个图片可见 */
	opacity: 1 !important;
	visibility: visible !important;
	transition: none !important;
	animation: none !important;
	transform: none !important;
}

/* 章节标题样式 */
.section-title {
	text-align: center;
	font-size: 26px; /* 修改主要部分标题字体大小为26px */
	margin-bottom: 10px;
	color: #333333;
}

.section-desc {
	text-align: center;
	font-size: 26px; /* 修改标题字体大小 */
	margin-bottom: 40px;
	color: #666;
}

.stat-box .stat-number {
	font-size: 26px; /* 修改统计数字字体大小 */
	color: #333;
	font-weight: 700;
	margin-bottom: 10px;
}

/* 关于我们 */
.about-us {
	padding: 70px 0;
	background-color: #fafcfe;
	position: relative; /* 添加相对定位 */
}

.about-container {
	width: 100%;
	max-width: 1920px;
	margin: 0 auto;
	padding: 0; /* 移除所有内边距 */
	overflow: visible; /* 允许内容溢出 */
}

.about-wrapper {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	gap: 0; /* 移除间隙 */
	position: relative; /* 添加相对定位 */
	margin-right: 0;
}

.about-content {
	flex: 1;
	min-width: 300px;
	padding-right: 30px;
	padding-left: 60px;
	max-width: 50%; /* 设置为刚好50%，与图片区域匹配 */
	box-sizing: border-box;
}

.about-content .section-title {
	text-align: left;
	margin-bottom: 15px;
	font-size: 26px; /* 修改标题字体大小 */
}

.about-slogan {
	font-size: 26px; /* 修改标题字体大小 */
	color: #666666;
	margin-bottom: 60px;
}

.company-title {
	font-size: 26px; /* 修改标题字体大小 */
	color: #333333;
	margin-bottom: 55px;
	font-weight: 600;
}
.about-text {
	max-width: 800px; /* 设置最大宽度 */
	margin-right: 30px;
}

.about-text p {
	line-height: 1.6;
	text-indent: 2em; /* 添加首行缩进，2个汉字宽度 */
	color: #333333;
	font-size: 1.2rem;
}

.about-btn {
	display: inline-block;
	padding: 10px 25px;
	background-color: #ed7930;
	color: #fff;
	border-radius: 4px;
	font-size: 1rem;
	margin-top: 50px;
	transition: background-color 0.3s;
}

.about-btn:hover {
	background-color: #ed7930;
}

/* 确保图片绝对没有边距，紧贴右侧 */
.about-images {
	position: absolute;
	right: 0;
	top: 0;
	width: 50%; /* 恢复为50%宽度 */
	max-width: 960px; /* 设置为1920px的一半 */
	margin: 0;
	padding: 0;
	border: none;
	box-sizing: border-box;
}

/* 确保图片容器没有边距 */
.images-container {
	display: flex;
	gap: 4px; /* 主图片和子图片容器之间的间隙 */
	width: 100%;
	margin: 0;
	padding: 0;
	border: none;
	height: auto;
}

/* 移除box-shadow可能导致的视觉间距 */
.main-image,
.sub-image1,
.sub-image2 {
	box-shadow: none;
}

.main-image {
	flex: 2;
	height: 640px; /* 减小高度 */
	margin: 0;
	padding: 0;
	overflow: hidden;
	border-radius: 0;
}

.main-image img {
	width: 100%;
	height: 100%;
	object-fit: cover; /* 改为cover确保图片填满区域 */
}

.sub-images {
	flex: 1;
	position: relative;
	height: 640px; /* 减小高度 */
	margin: 0;
	padding: 0;
	width: 100%;
}

.sub-image1 {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 30%;
	margin: 0;
	padding: 0;
	border-bottom: 1px solid transparent;
	overflow: hidden;
}

.sub-image2 {
	position: absolute;
	top: 31%; /* 从正中间开始 */
	left: 0;
	right: 0;
	height: 69%;
	margin: 0;
	padding: 0;
	overflow: hidden;
}

.sub-image img {
	width: 100%;
	height: 100%;
	object-fit: cover; /* 改为cover确保图片填满区域 */
}

/* 全球合作伙伴 */
.global-partners {
	padding: 70px 0;
	background-color: #fff;
}

.world-map {
	text-align: center;
	margin-bottom: 30px;
	position: relative;
	width: 100%;
	display: flex;
	justify-content: center;
}

.world-map img {
	max-width: 100%;
	width: 800px;
	object-fit: contain;
	display: block; /* 确保图片正确显示 */
}

/* 全球合作伙伴统计数据样式 */
.stats-container {
	display: flex;
	justify-content: space-between;
	margin-top: 50px;
	padding: 0 20px;
	text-align: center;
}

.stat-box {
	flex: 1;
	background-color: transparent;
	box-shadow: none;
	border-radius: 0;
	padding: 20px 10px;
	text-align: center;
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
	display: flex;
	flex-direction: column;
	align-items: center;
	transition: transform 0.3s ease;
	cursor: pointer;
}

/* 确保使用wow.js动画的stat-box在动画完成后保持可见 */
.stat-box.animate__animated {
	opacity: 1 !important;
	transform: translateY(0) !important;
	visibility: visible !important;
}

/* 当使用非wow.js方式时的样式 */
.stat-box.scrolled {
	transform: translateY(0);
	opacity: 1;
}

.stat-box:hover {
	transform: translateY(-5px);
}

.stat-num {
	font-size: 3.5rem;
	font-weight: 700;
	color: #ed7930;
	margin-bottom: 10px;
	line-height: 1;
	position: relative;
	display: inline-block;
}

.stat-num span {
	color: #ed7930;
	font-size: 2.8rem;
	display: inline-block;
	animation: pulse 2s infinite;
	animation-delay: 0.5s;
}

@keyframes pulse {
	0% {
		transform: scale(1);
	}
	50% {
		transform: scale(1.1);
	}
	100% {
		transform: scale(1);
	}
}

.stat-desc {
	font-size: 1.1rem;
	color: #333;
	position: relative;
	padding-top: 5px;
}

.stat-desc:after {
	content: "";
	position: absolute;
	left: 50%;
	top: 0;
	width: 0;
	height: 2px;
	background-color: #ed7930;
	transform: translateX(-50%);
	transition: width 0.3s ease;
}

.stat-box:hover .stat-desc:after {
	width: 30px;
}

/* 页脚 */
footer {
	background-color: #f2f2f3;
	.footer-info {
		display: flex;
		padding: 50px 0;
	}
	.footer-nav {
		flex: 4.15;
		display: flex;
		position: relative;
		justify-content: center;
		padding: 0 20px;
	}
	.footer-contact {
		flex: 7;
		display: flex;
		position: relative;
		justify-content: center;
		padding: 0 20px;
	}
	.footer-logo {
		flex: 8;
		display: flex;
		position: relative;
		align-items: center;
		justify-content: center;
		padding: 0 20px;
	}
}

footer .footer-nav::after,
footer .footer-contact::after {
	content: "";
	position: absolute;
	right: 0;
	top: 0;
	height: 100%;
	width: 1px;
	background-color: #e5e5e5;
}

/* 调整导航间距 */
.footer-nav-columns {
	display: flex;
	gap: 20px; /* 减小间距 */
}

.footer-nav-columns ul li {
	margin-bottom: 8px; /* 减小垂直间距 */
}

footer .footer-title {
	font-size: 18px;
	color: #333;
	font-weight: bold;
	margin-bottom: 20px;
}

footer .footer-nav ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

footer .footer-nav li {
	margin-bottom: 12px;
}

footer .footer-nav a {
	color: #666;
	font-size: 14px;
	text-decoration: none;
	transition: color 0.3s;
}

footer .footer-nav a:hover {
	color: #333;
}

footer .footer-contact p {
	color: #666;
	font-size: 14px;
	margin-bottom: 10px;
	line-height: 1.6;
}

footer .copyright {
	background: #2f3a4f;
	color: #fff;
	text-align: center;
	padding: 20px 0;
	font-size: 14px;
	a {
		color: #fff;
	}
}

/* 新增样式 - 页脚导航两列布局 */
.footer-nav-columns {
	display: flex;
	gap: 40px;
}

.footer-nav-columns ul {
	flex: 1;
}

.footer-logo img {
	max-width: 580px;
	height: auto;
}

/* 移动端响应式处理 */
@media screen and (max-width: 1440px) {
	.footer-logo img {
		max-width: 480px;
	}
}

@media screen and (max-width: 1200px) {
	.footer-logo img {
		max-width: 380px;
	}
}

.footer-logo-full {
	display: none;
	max-width: 600px;
	padding: 50px 60px 0;
	margin: 0 auto;
}

@media screen and (max-width: 660px) {
	footer .footer-info {
		display: block;
		padding-top: 30px;
		.footer-contact {
			text-align: center;
			padding-top: 20px;
		}
		.footer-nav {
			text-align: center;
		}
	}
}

/* 响应式设计 */
@media screen and (max-width: 991px) {
	footer .footer-logo {
		display: none !important;
	}
	.footer-logo-full {
		display: block;
	}
	.logo {
		width: 25%; /* 减少logo占用的空间 */
	}

	.nav-wrapper {
		width: 75%; /* 增加导航区域的宽度 */
	}

	.menu {
		gap: 0;
	}

	.menu a {
		padding: 6px 2px; /* 与主设置保持一致的内边距 */
		/* 平板设备上的字体大小，保持与主设置一致的缩放比例 */
		font-size: clamp(16px, calc(30px * (100vw / 1920)), 30px);
	}

	.language-switch {
		margin-left: 10px;
		padding-left: 10px;
	}

	.language-switch a {
		font-size: 0.85rem;
	}

	.logo-placeholder {
		width: 110px;
		height: 40px;
		font-size: 0.7rem;
	}

	.company-name h1 {
		font-size: 1rem;
		margin-bottom: 2px;
	}

	.company-name p {
		font-size: 0.6rem;
	}

	.logo-img-container {
		max-height: 50px;
		max-width: 160px;
	}

	.logo img {
		max-height: 50px;
	}
}

/* 将logo向左移动 */
@media screen and (min-width: 320px) {
	header .container {
		padding-left: 0;
	}

	.logo {
		margin-left: 0;
		padding-left: 0;
	}
}

@media screen and (max-width: 768px) {
	.logo {
		flex-direction: row;
		align-items: center;
		width: auto;
		min-width: 160px;
	}

	.company-name {
		margin-top: 0;
		max-width: 180px;
	}

	.logo-placeholder {
		margin-bottom: 5px;
	}

	.nav-wrapper {
		width: auto;
		display: none;
	}

	.menu {
		position: fixed;
		top: 80px;
		left: -100%;
		flex-direction: column;
		width: 100%;
		background-color: rgba(0, 0, 0, 0.8);
		padding: 20px;
		box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
		transition: left 0.3s;
	}

	.menu.active {
		left: 0;
	}

	.menu a {
		border-bottom: none;
	}

	.menu a:hover,
	.menu a.active {
		border-bottom: none;
	}

	.language-switch {
		display: none;
	}

	.menu-toggle {
		display: block;
	}

	.banner {
		margin-top: -60px;
	}

	.section-title {
		font-size: 1.8rem;
	}

	.stats-container {
		flex-wrap: wrap;
		padding: 0 10px;
	}

	.stat-box {
		padding: 15px 5px;
		width: 50%;
		flex: 0 0 50%;
	}

	.stat-num {
		font-size: 2.8rem;
	}

	.stat-num span {
		font-size: 2.2rem;
	}

	.stat-desc {
		font-size: 1rem;
	}

	.banner-image {
		max-height: 650px; /* 平板上的高度也大幅增加 */
	}

	/* 平板设备上的关于我们调整 */
	.about-content .section-title {
		text-align: center;
	}

	.about-slogan,
	.company-title {
		text-align: center;
	}

	.about-btn {
		display: block;
		text-align: center;
		margin: 20px auto 0;
	}

	.images-container {
		float: none;
		flex-direction: column;
		gap: 8px;
		height: auto;
		max-width: 100%;
	}

	.about-images {
		position: relative;
		width: 100%;
		max-width: 100%;
		margin-top: 30px;
	}

	.main-image {
		height: 450px; /* 调整平板设备上的高度 */
		margin-bottom: 8px;
	}

	.sub-images {
		position: static;
		height: auto;
		display: flex;
		flex-direction: row; /* 在平板上改为水平排列 */
		gap: 8px;
	}

	.sub-image1,
	.sub-image2 {
		position: relative;
		height: 280px; /* 调整平板设备上的子图片高度 */
		width: 50%;
		overflow: hidden;
		border-radius: 0;
	}

	.sub-image {
		border-radius: 8px;
	}

	/* 平板设备上的全球合作伙伴地图调整 */
	.world-map img {
		width: 95%;
		max-width: 700px;
	}

	.menu .dropdown .submenu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		background-color: rgba(245, 245, 245, 0.9);
		padding-left: 20px;
		display: none;
		min-width: 100%;
	}

	.menu .dropdown.active .submenu {
		display: block;
	}

	.menu .submenu a {
		padding: 8px 15px;
		color: #333;
	}

	/* 媒体查询中添加移动端下拉菜单样式 */
	.timeline::after {
		left: 31px;
	}

	.timeline-item {
		width: 100%;
		padding-left: 70px;
		padding-right: 25px;
	}

	.timeline-item.right {
		left: 0;
	}

	.timeline-item.left::after,
	.timeline-item.right::after {
		left: 22px;
	}

	.stats-container {
		grid-template-columns: repeat(2, 1fr);
		gap: 20px;
		padding: 0 15px;
	}

	.stat-box {
		padding: 20px 15px;
	}

	.stat-num {
		font-size: 2.2rem;
	}

	.qrcode {
		display: flex;
	}

	/* 移动端滚动超过横幅区域后的样式 */
	header.scrolled-past-banner {
		background-color: #ffffff;
	}

	header.scrolled-past-banner .menu-toggle i {
		color: #333333;
	}

	/* 移动端菜单展开时背景保持白色 */
	header.scrolled-past-banner .menu.active {
		background-color: #ffffff;
		border-top: 1px solid #eee;
	}

	header.scrolled-past-banner .menu a {
		color: #333333;
	}

	header.scrolled-past-banner .menu a:hover,
	header.scrolled-past-banner .menu a.active {
		color: #333333;
		border-bottom-color: #333333;
	}
}

@media screen and (max-width: 576px) {
	.logo-img-container {
		max-height: 40px;
		max-width: 130px;
	}

	.logo img {
		max-height: 40px;
	}

	.logo-placeholder {
		width: 90px;
		height: 35px;
		font-size: 0.7rem;
	}

	.company-name h1 {
		font-size: 0.9rem;
	}

	.company-name p {
		font-size: 0.55rem;
	}

	.company-name {
		max-width: 170px; /* 增加宽度 */
	}

	.banner {
		margin-top: -50px;
	}

	/* 手机设备上的关于我们调整 */
	.main-image {
		height: 320px; /* 调整手机设备上的高度 */
		margin-bottom: 8px;
	}

	.sub-images {
		flex-direction: column; /* 在手机上改回垂直排列 */
	}

	.sub-image1,
	.sub-image2 {
		height: 230px; /* 调整手机设备上的子图片高度 */
		width: 100%;
	}

	.about-text {
		width: 100%;
		max-width: 100%;
	}

	.stats-container {
		flex-direction: column;
		align-items: center;
		padding: 0;
		margin-top: 30px;
	}

	.stat-box {
		width: 100%;
		flex: 0 0 100%;
		margin-bottom: 20px;
	}

	.stat-num {
		font-size: 2.5rem;
	}

	.banner-image {
		max-height: 550px; /* 手机上的高度也大幅增加 */
	}

	.logo {
		min-width: 130px;
	}

	/* 移动设备上的全球合作伙伴地图调整 */
	.world-map {
		margin-bottom: 30px;
	}

	.world-map img {
		width: 100%;
		max-width: 450px;
	}

	.about-images {
		position: relative;
		width: 100%;
	}

	.container {
		padding-left: 15px;
		padding-right: 15px;
	}

	.container .about-content {
		padding-left: 30px;
	}

	.about-content {
		padding-left: 0;
		padding-right: 0;
	}
}

/* 新增的样式 - 适配调整后的logo尺寸 */
@media screen and (min-width: 992px) {
	.company-name h1 {
		font-size: 1.2rem;
	}

	.company-name p {
		font-size: 0.7rem;
	}
}

/* 添加PC端全球合作伙伴地图的宽度设置 */
@media screen and (min-width: 1200px) {
	.world-map img {
		width: 100%;
		max-width: 1100px;
	}

	/* 移除旧的about-images样式，使用新的规则 */
}

@media screen and (min-width: 992px) and (max-width: 1199px) {
	.world-map img {
		width: 100%;
		max-width: 950px;
	}
}

/* 文件结束 */

/* 下拉菜单样式 */
.menu .dropdown {
	position: relative;
}

.menu .dropdown .submenu {
	position: absolute;
	top: 100%;
	left: 0;
	background-color: rgba(255, 255, 255, 0.95);
	min-width: 200px;
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.3s ease;
	z-index: 101;
	border-radius: 4px;
	padding: 5px 0;
}

.menu .dropdown:hover .submenu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.menu .submenu li {
	display: block;
	width: 100%;
	flex: none; /* 子菜单项不需要flex布局 */
	text-align: left; /* 子菜单文本左对齐 */
}

.menu .submenu a {
	padding: 8px 15px;
	display: block;
	color: #333;
	border-bottom: none;
	font-size: 26px; /* 子菜单字体大小与主菜单保持一致 */
	transition: all 0.2s ease;
}

/* 媒体查询调整不同视口宽度下的子菜单字体大小 */
@media screen and (max-width: 1600px) {
	.menu .submenu a {
		font-size: 20px;
	}
}

@media screen and (max-width: 1366px) {
	.menu .submenu a {
		font-size: 18px;
	}
}

@media screen and (max-width: 1200px) {
	.menu .submenu a {
		font-size: 16px;
	}
}

.menu .submenu a:hover {
	background-color: #f5f5f5;
	color: #000;
	border-bottom: none;
	padding-left: 20px;
}

/* 媒体查询中添加移动端下拉菜单样式 */
@media screen and (max-width: 768px) {
	/* ... existing code ... */

	.timeline::after {
		left: 31px;
	}

	.timeline-item {
		width: 100%;
		padding-left: 70px;
		padding-right: 25px;
	}

	.timeline-item.right {
		left: 0;
	}

	.timeline-item.left::after,
	.timeline-item.right::after {
		left: 22px;
	}
}

/* 子页面样式 */
.page-header {
	background-color: #f5f5f5;
	padding: 40px 0;
	margin-bottom: 40px;
	text-align: center;
}

.page-header h1 {
	font-size: 2.5rem;
	color: #333;
	margin-bottom: 10px;
}

.breadcrumb {
	color: #777;
	font-size: 0.9rem;
}

.breadcrumb a {
	color: #555;
	transition: color 0.3s;
}

.breadcrumb a:hover {
	color: #000;
}

.breadcrumb span {
	color: #999;
}

/* 公司简介页面 */
.company-profile-content {
	padding: 0 0 60px;
}

.profile-wrapper {
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
}

.profile-image {
	flex: 1;
	min-width: 300px;
}

.profile-image img {
	width: 100%;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.profile-text {
	flex: 1;
	min-width: 300px;
}

.profile-text h2 {
	font-size: 1.8rem;
	color: #333;
	margin-bottom: 20px;
	position: relative;
	padding-bottom: 15px;
}

.profile-text h2:after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 50px;
	height: 3px;
	background-color: #333;
}

.profile-text p {
	margin-bottom: 15px;
	line-height: 1.8;
}

/* 发展历程页面 */
.timeline {
	position: relative;
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px 0 60px;
}

.timeline::after {
	content: "";
	position: absolute;
	width: 4px;
	background-color: #e0e0e0;
	top: 0;
	bottom: 0;
	left: 50%;
	margin-left: -2px;
}

.timeline-item {
	padding: 10px 40px;
	position: relative;
	width: 50%;
	opacity: 0;
	transform: translateY(30px);
	transition: all 0.6s ease;
}

.timeline-item.scrolled {
	opacity: 1;
	transform: translateY(0);
}

.timeline-item::after {
	content: "";
	position: absolute;
	width: 20px;
	height: 20px;
	background-color: white;
	border: 4px solid #999;
	border-radius: 50%;
	top: 15px;
	z-index: 1;
}

.timeline-item.left {
	left: 0;
}

.timeline-item.right {
	left: 50%;
}

.timeline-item.left::after {
	right: -10px;
}

.timeline-item.right::after {
	left: -10px;
}

.timeline-content {
	padding: 20px;
	background-color: white;
	border-radius: 8px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.timeline-year {
	font-size: 1.2rem;
	font-weight: bold;
	color: #333;
	margin-bottom: 10px;
}

/* 企业价值观和企业文化页面 */
.values-culture-content {
	padding: 0 0 60px;
}

.values-grid,
.culture-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 30px;
	margin-top: 40px;
}

.value-item,
.culture-item {
	background-color: #fff;
	padding: 30px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	text-align: center;
	transition: all 0.3s ease;
	overflow: hidden;
}

.value-item.scrolled,
.culture-item.scrolled {
	opacity: 1;
	transform: translateY(0);
}

.value-item:hover {
	background-color: rgba(237, 121, 48, 0.66);
}

.value-icon,
.culture-icon {
	font-size: 2.5rem;
	color: #333;
	margin-bottom: 20px;
}

.value-item h3,
.culture-item h3 {
	font-size: 1.4rem;
	margin-bottom: 15px;
	color: #333;
	transition: color 0.3s ease;
}

.value-item p,
.culture-item p {
	color: #666;
	line-height: 1.7;
	transition: color 0.3s ease;
}

.value-item:hover h3,
.value-item:hover p {
	color: #fff !important;
}

/* 荣誉资质-专利证书页面 */
.certificates-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 30px;
}

.certificate-item {
	background-color: #fff;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
	height: 450px;
	background-color: #fff;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.certificate-item:hover {
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	transform: translateY(-10px);
}

.certificate-img {
	height: 220px;
	overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
}

.certificate-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.certificate-info {
	padding: 20px;
	text-align: left;
	background-color: #fafafa;
}

.certificate-info h3 {
	font-size: 1.2rem;
	color: #333;
	margin-bottom: 8px;
	font-weight: normal;
}

.certificate-info p {
	color: #777;
	font-size: 0.9rem;
	margin-bottom: 5px;
}

/* 产品中心 */
.product-center {
	padding: 30px 24px;
	background-color: white;
}

.product-center .container {
	max-width: calc(100% - 48px);
	margin: 0 auto;
	padding: 0 15px;
	width: 100%;
	box-sizing: border-box;
}

.product-center .section-title {
	font-size: 30px;
	margin-bottom: 5px;
	font-weight: bold;
	text-align: center;
}

.product-center .section-desc {
	margin-bottom: 30px;
	font-size: 16px;
	color: #666;
	text-align: center;
}

.products-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 25px; /* 增加间距 */
	margin-top: 20px;
	width: 100%;
	max-width: 1300px; /* 增加容器宽度 */
	margin-left: auto;
	margin-right: auto;
}

@media (min-width: 1400px) {
	.products-grid {
		max-width: 1300px; /* 增加容器宽度 */
	}
}

.product-item {
	display: flex;
	flex-direction: column;
	background-color: transparent;
	overflow: hidden;
	transition: transform 0.3s ease;
	opacity: 1 !important;
	transform: translateY(0) !important;
	visibility: visible !important;
	height: 320px; /* 增加高度 */
	position: relative;
	border: none;
	box-shadow: none;
}

.product-image {
	height: 300px; /* 增加高度 */
	width: 100%;
	overflow: hidden;
	position: relative;
}

/* 移除暗色蒙层 */
.product-image::after {
	display: none; /* 禁用蒙层 */
}

/* 产品信息覆盖层 */
.product-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	padding: 20px;
	color: #fff;
	z-index: 2; /* 调整层级 */
	display: flex;
	flex-direction: column;
	justify-content: flex-start; /* 改为靠上对齐 */
	align-items: flex-start; /* 改为靠左对齐 */
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7)); /* 调整渐变 */
	height: 100%;
	opacity: 1; /* 修改为始终可见 */
	transition: opacity 0.3s ease;
	text-align: left; /* 文本左对齐 */
}

.product-overlay .product-title {
	font-size: 26px; /* 修改产品标题字体大小 */
	color: #fff;
	margin-bottom: 8px;
	font-weight: bold; /* 加粗标题 */
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
	text-align: left; /* 确保文本左对齐 */
	margin-top: 40px; /* 从顶部留出一定距离 */
}

.product-overlay .product-desc {
	font-size: 14px;
	color: #fff;
	line-height: 1.5;
	margin-bottom: 12px;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
	text-align: left; /* 确保文本左对齐 */
	max-width: 80%; /* 限制宽度 */
}

.product-overlay .more-btn {
	display: inline-block;
	padding: 8px 25px;
	background-color: #fff;
	color: #ed7930;
	border-radius: 2px;
	font-size: 14px;
	font-weight: normal;
	transition: all 0.3s ease;
	text-decoration: none;
	margin-top: auto; /* 将按钮推到底部 */
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	margin-bottom: 20px; /* 从底部留出空间 */
	align-self: flex-start; /* 按钮靠左对齐 */
}

.product-overlay .more-btn:hover {
	background-color: #f8f8f8;
	transform: translateY(-2px);
}

/* 移动端适配 */
@media (max-width: 768px) {
	.products-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.product-item {
		height: 280px; /* 增加移动端高度 */
	}

	.product-center .container {
		padding: 0 20px;
	}
}

/* 产品占位符样式 */
.product-placeholder {
	display: flex !important;
	width: 100% !important;
	height: 100% !important;
	min-height: 240px !important;
	background-color: #e9ecef !important;
	color: #495057 !important;
	align-items: center !important;
	justify-content: center !important;
	font-size: 20px !important;
	text-align: center !important;
	padding: 20px !important;
	font-weight: 500 !important;
}

@media (max-width: 768px) {
	.product-placeholder {
		min-height: 200px !important;
	}
}

/* 语言切换激活状态 */
.language-switch a.active-lang {
	font-weight: bold; /* 加粗 */
	text-decoration: underline; /* 添加下划线 */
	cursor: default; /* 默认光标，表示不可点击 */
	color: #e0e0e0; /* 可以稍微改变颜色以示区别 */
}
.product-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
	position: relative;
	z-index: 1;
	display: block !important;
	opacity: 1 !important;
	visibility: visible !important;
}

/* 荣誉资质 */
.honors {
	padding: 60px 0;
	background-color: #ffffff;
}

.honors-certificates-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin: 0 auto;
	max-width: 1200px;
}

.certificate-card {
	border-radius: 16px;
	display: flex;
	flex-direction: column;
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
	height: 450px;
	background-color: #fff;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.certificate-card:hover {
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	transform: translateY(-10px);
}

.certificate-image {
	height: 350px;
	overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
}

.certificate-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.certificate-content {
	padding: 15px;
	text-align: left;
	background-color: #fafafa;
}

.certificate-content h3 {
	font-size: 26px; /* 修改证书标题字体大小 */
	color: #333;
	margin-bottom: 8px;
	font-weight: bold; /* 加粗 */
}

.certificate-content p {
	color: #666;
	font-size: 18px;
	line-height: 1.5;
	margin: 0 0 12px 0;
}

/* 荣誉资质响应式设计 */
@media (max-width: 992px) {
	.honors-certificates-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 20px;
		padding: 0 15px;
	}
}

@media (max-width: 768px) {
	.honors-certificates-grid {
		grid-template-columns: 1fr;
		max-width: 500px;
		padding: 0 15px;
	}

	.certificate-image {
		height: 180px;
	}
}

/* 公司活动 */
.activities {
	padding: 60px 0;
	background-color: #ffffff;
}

.activities-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin: 0 auto;
	max-width: 1200px;
}

.activity-card {
	border-radius: 16px;
	display: flex;
	flex-direction: column;
	transition: all 0.3s ease;
	overflow: hidden;
	position: relative;
	height: 100%;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
	&:hover h3 {
		color: #ed7930;
		cursor: pointer;
	}
}

.activity-card:hover {
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	transform: translateY(-10px);
}

.activity-image {
	height: 280px;
	overflow: hidden;
}

.activity-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.activity-content {
	padding: 20px;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	background-color: #fff;
}

.activity-content h3 {
	font-size: 26px; /* 修改活动标题字体大小 */
	color: #333;
	margin-bottom: 10px;
	font-weight: bold;
	line-height: 1.4;
}

.activity-content p {
	color: #666;
	font-size: 18px;
	line-height: 1.5;
	margin-bottom: 15px;
	flex-grow: 1;
}

.activity-content .more-btn {
	display: inline-block;
	color: #ed7930;
	text-align: left;
	text-decoration: none;
	font-size: 15px;
	transition: all 0.3s ease;
	align-self: flex-start;
}

.activity-content .more-btn:hover {
	color: #d56a28;
	text-decoration: underline;
}

/* 公司活动响应式设计 */
@media (max-width: 992px) {
	.activities-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 20px;
		padding: 0 15px;
	}
}

@media (max-width: 768px) {
	.activities-grid {
		grid-template-columns: 1fr;
		max-width: 500px;
		padding: 0 15px;
	}

	.activity-image {
		height: 200px;
	}
}

/* 联系我们 */
.contact {
	padding: 70px 0;
	background-color: #fff;
}

.contact-container {
	display: flex;
	flex-wrap: wrap;
	gap: 30px;
	max-width: 1200px;
	margin: 0 auto;
}

.contact-info-box,
.contact-form-box {
	flex: 1;
	min-width: 300px;
	background-color: #fff;
	box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
	border-radius: 10px;
}

.contact-info-box {
	padding: 30px;
	position: relative;
}

.contact-box-title {
	font-size: 22px;
	color: #333;
	margin-bottom: 25px;
	font-weight: bold;
}

.address-item {
	display: flex;
	margin-bottom: 20px;
}

.address-icon {
	color: #ed7930;
	font-size: 18px;
	margin-right: 15px;
	min-width: 20px;
	text-align: center;
}

.address-content {
	flex: 1;
}

.address-label {
	font-weight: bold;
	margin-bottom: 5px;
	color: #333;
	font-size: 16px;
}
.address-lable-text {
	font-weight: normal;
}

.address-text {
	margin-bottom: 5px;
	color: #555;
	font-size: 15px;
	line-height: 1.5;
}

.address-text-en {
	color: #777;
	font-size: 12px;
	text-transform: uppercase;
	line-height: 1.4;
}

.contact-methods {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 20px;
}

.contact-method-item {
	display: flex;
	align-items: center;
	margin-bottom: 15px;
}

.contact-method-item i {
	color: #ed7930;
	font-size: 18px;
	margin-right: 15px;
	width: 20px;
	text-align: center;
}

.contact-method-item span {
	font-size: 16px;
	color: #333;
}

.contact-form-box {
	padding: 30px;
	background-color: #fff;
}

.contact-form {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.form-group {
	margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 12px 15px;
	border: 1px solid #ddd;
	border-radius: 3px;
	font-size: 15px;
	color: #333;
}

.form-group textarea {
	resize: vertical;
	min-height: 120px;
}

.submit-button {
	background-color: #ed7930;
	color: white;
	border: none;
	padding: 12px 0;
	border-radius: 3px;
	font-size: 16px;
	cursor: pointer;
	transition: background-color 0.3s;
	width: 100%;
	font-weight: normal;
	letter-spacing: 2px;
}

.submit-button:hover {
	background-color: #d56a28;
}

@media (max-width: 992px) {
	.contact-container {
		padding: 0 15px;
		gap: 20px;
	}
}

@media (max-width: 768px) {
	.contact-info-box,
	.contact-form-box {
		width: 100%;
	}

	.contact-methods {
		margin-top: 20px;
		padding-top: 15px;
		display: inline;
	}
}

/* 滚动超过横幅区域后的导航栏样式 */
header.scrolled-past-banner,
#header-placeholder header.scrolled-past-banner {
	background-color: white !important;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	border-bottom: 1px solid #eee;
}

/* 滚动超过横幅区域后的导航文字颜色变深 */
header.scrolled-past-banner .menu a,
#header-placeholder header.scrolled-past-banner .menu a {
	color: #333333 !important;
	border-bottom-color: transparent;
}

header.scrolled-past-banner .menu a:hover,
#header-placeholder header.scrolled-past-banner .menu a:hover,
header.scrolled-past-banner .menu a.active,
#header-placeholder header.scrolled-past-banner .menu a.active {
	color: #333333 !important;
	border-bottom-color: #333333;
}

/* 滚动超过横幅区域后的语言切换文字颜色变深 */
header.scrolled-past-banner .language-switch a,
#header-placeholder header.scrolled-past-banner .language-switch a {
	color: #333333 !important;
}

/* 滚动超过横幅区域后的菜单图标样式 */
.menu-toggle i {
	transition: color 0.3s ease;
}

header.scrolled-past-banner .menu-toggle i,
#header-placeholder header.scrolled-past-banner .menu-toggle i {
	color: #333333;
}

/* 滚动超过横幅区域后的移动端菜单展开样式 */
@media screen and (max-width: 768px) {
	header.scrolled-past-banner .menu.active,
	#header-placeholder header.scrolled-past-banner .menu.active {
		background-color: #ffffff;
		border-top: 1px solid #eee;
	}
}

.social-links a:hover {
	color: #f8f8f8;
}

/* 移动设备上的全球合作伙伴地图调整 */
.world-map {
	margin-bottom: 30px;
}

.world-map img {
	width: 100%;
	/* max-width: 450px; */
	display: block;
}

.about-images {
	position: relative;
}

.container {
	padding-left: 15px;
	padding-right: 15px;
}