/* 全局重置 - 无第三方依赖 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft Yahei", "PingFang SC", sans-serif;
        }
        a {
            text-decoration: none;
            color: #333;
        }
        ul {
            list-style: none;
        }
        button, input {
            border: none;
            outline: none;
            background: transparent;
        }
        .container {
			width: 1300px;
            /*max-width: 1300px;*/
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 1. 顶部导航栏 - 优化后样式 */
        .header {
            padding: 0;
            height: 80px;
            /* 新增：渐变背景提升质感 */
            background: linear-gradient(to bottom, #ffffff, #f8f9fa);
            box-shadow: 0 3px 12px rgba(0,0,0,0.1); /* 优化阴影更柔和 */
            position: sticky;
            top: 0;
            z-index: 999;
            /* 新增：轻微圆角 */
            border-bottom-left-radius: 4px;
            border-bottom-right-radius: 4px;
        }
        .header-wrap {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
        }
        .logo {
            display: flex;
            align-items: center;
            /* 新增：logo区域间距和动画 */
            transition: transform 0.3s ease;
        }
        .logo:hover {
            transform: scale(1.02);
        }
        .logo-img {
            font-size: 36px; /* 放大logo字体更醒目 */
            font-weight: bold;
            color: #e63946; /* 星湖主色 */
            margin-right: 10px; /* 增加间距 */
            /* 新增：文字阴影提升层次感 */
            text-shadow: 1px 1px 2px rgba(230, 57, 70, 0.2);
        }
        .logo-text {
            font-size: 22px; /* 调整字体大小 */
            color: #333;
            font-weight: 600; /* 加粗 */
            /* 新增：渐变文字 */
            background: linear-gradient(to right, #333, #555);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .nav-main {
            display: flex;
            gap: 40px; /* 增加导航项间距 */
        }
        .nav-item {
            position: relative;
            height: 80px;
            display: flex;
            align-items: center;
            /* 新增：导航项hover时的过渡 */
            transition: all 0.3s ease;
        }
        .nav-item > a {
            font-size: 16px;
            color: #333;
            font-weight: 500;
            transition: all 0.3s;
            padding: 8px 10px; /* 增加内边距更易点击 */
            /* 新增：导航文字间距 */
            letter-spacing: 0.5px;
        }
        /* 新增：导航项底部渐变下划线效果 */
        .nav-item > a::after {
            content: "";
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: linear-gradient(to right, #e63946, #ff6b78);
            transition: width 0.3s ease;
            border-radius: 1px;
        }
        .nav-item:hover > a {
            color: #e63946;
        }
        .nav-item:hover > a::after {
            width: 60%; /* hover时显示下划线 */
        }
        /* 二级菜单样式 - 优化后 */
        .nav-item .sub-nav {
            position: absolute;
            top: 80px;
            left: 0;
            width: 180px;
            background-color: #fff;
            box-shadow: 0 6px 18px rgba(0,0,0,0.12); /* 优化阴影 */
            border-radius: 8px; /* 增大圆角更圆润 */
            padding: 15px 0; /* 增加内边距 */
            display: none;
            z-index: 999;
            /* 新增：菜单弹出动画 */
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.3s ease;
        }
        .nav-item:hover .sub-nav {
            display: block;
            opacity: 1;
            transform: translateY(0);
        }
        .sub-nav li {
            padding: 0 20px;
        }
        .sub-nav li a {
            display: block;
            padding: 10px 0; /* 增加内边距 */
            font-size: 14px;
            color: #666;
            transition: all 0.3s;
            border-radius: 4px; /* 新增：链接圆角 */
            padding-left: 8px; /* 新增：左侧内边距 */
        }
        .sub-nav li a:hover {
            color: #e63946;
            padding-left: 12px; /* 调整hover位移 */
            background-color: #fef2f2; /* 新增：hover背景色 */
        }

        /* 2. Banner轮播区 - 优化弧形样式 */
        .banner {
            width: 100%;
            height: 550px;
            position: relative;
            overflow: hidden;
            /* 核心修改：添加弧形圆角 */
            border-radius: 0 0 100px 100px; /* 上下左右弧形 */
			min-width: 1300px;

        }
        .banner-item {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
            opacity: 0;
            transition: opacity 0.8s;
        }
        /* 轮播图片样式 - 适配弧形 */
        .banner-item img {
  width: 100%;          /* 宽度铺满容器 */
    height: 100%;         /* 高度铺满容器 */
    object-fit: cover;    /* 核心：保持图片比例，裁切超出部分以铺满容器 */
    object-position: center; /* 优化：图片居中裁切，避免关键内容被切 */
    
        }
        .banner-item.active {
            opacity: 1;
            /* 新增：激活项轻微放大效果 */
            transform: scale(1.005);
            transition: all 0.8s ease;
        }
        /* 轮播左右箭头 - 优化样式 */
        .banner-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 52px; /* 调整大小 */
            height: 52px; /* 调整大小 */
            background-color: rgba(255,255,255,0.8); /* 调整背景色 */
            color: #e63946; /* 调整箭头颜色 */
            font-size: 26px;
            font-weight: 300;
            display: flex;
            justify-content: center;
            align-items: center;
            border-radius: 50%; /* 圆形箭头 */
            cursor: pointer;
            transition: all 0.3s ease; /* 优化过渡 */
            z-index: 10;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1); /* 新增：箭头阴影 */
            /* 新增：箭头透明度初始值 */
            opacity: 0.8;
        }
        .banner-arrow:hover {
            background-color: #e63946; /* 优化hover背景 */
            color: #fff; /* hover时文字白色 */
            transform: translateY(-50%) scale(1.1); /* hover放大 */
            opacity: 1;
        }
        .banner-arrow.prev {
            left: 30px;
            /* 新增：左侧箭头弧形优化 */
            border-top-left-radius: 26px;
            border-bottom-left-radius: 26px;
        }
        .banner-arrow.next {
            right: 30px;
            /* 新增：右侧箭头弧形优化 */
            border-top-right-radius: 26px;
            border-bottom-right-radius: 26px;
        }
        /* 轮播圆点 - 优化样式 */
        .banner-dots {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 15px; /* 增加间距 */
            padding: 8px 16px; /* 新增：圆点容器内边距 */
            background-color: rgba(0,0,0,0.2); /* 新增：半透明背景 */
            border-radius: 20px; /* 圆点容器弧形 */
        }
        .banner-dot {
            width: 10px; /* 调整大小 */
            height: 10px; /* 调整大小 */
            border-radius: 50%;
            background-color: rgba(255,255,255,0.7); /* 调整颜色 */
            cursor: pointer;
            transition: all 0.3s ease;
            border: 2px solid transparent; /* 新增：透明边框 */
        }
        .banner-dot.active {
            background-color: #e63946; /* 优化激活色 */
            width: 22px; /* 调整激活宽度 */
            border-radius: 6px;
            border-color: #fff; /* 新增：激活时白色边框 */
        }

        /* 4. 新闻中心区 - PC端样式 */
        .news-center {
            padding-top: 60px;
            padding-right: 0;
            padding-left: 0;
			
        }
        .news-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
            border-bottom: 1px solid #eee;
            padding-bottom: 15px;
        }
        .news-title {
            font-size: 24px;
            color: #333;
            font-weight: 600;
            position: relative;
        }
        .news-title::after {
            content: "";
            width: 50px;
            height: 3px;
            background-color: #e63946;
            position: absolute;
            bottom: -16px;
            left: 0;
        }
        .news-more {
            font-size: 15px;
            color: #e63946;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .news-more:hover {
            text-decoration: underline;
        }
        .news-wrap {
            display: flex;
            gap: 40px;
			
        }
        .news-main {
	flex: 1;
	display: flex;
	gap: 25px;
	border-radius: 8px;
	padding-top: 35px;
	padding-right: 15px;
	padding-left: 15px;
        }
        .news-main-img {
            width: 220px;
            height: 160px;
            background-color: #f0f0f0;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #999;
            font-size: 14px;
            border-radius: 4px;
        }
        .news-main-img img{
            width: 220px;
            height: 160px;
            
            border-radius: 4px;
        }
        .news-main-content {
            flex: 1;
        }
        .news-main-date {
            font-size: 26px;
            color: #e63946;
            margin-bottom: 12px;
            font-weight: 500;
        }
        .news-main-title {
            font-size: 18px;
            color: #333;
            margin-bottom: 15px;
            line-height: 1.5;
            font-weight: 500;
        }
        .news-main-desc {
            font-size: 15px;
            color: #666;
            line-height: 1.7;
        }
        .news-list {
            flex: 1;
        }
        .news-tab {
            display: flex;
            gap: 25px;
            margin-bottom: 15px;
            border-bottom: 1px solid #eee;
            padding-bottom: 10px;
        }
        .news-tab-item {
            font-size: 16px;
            color: #666;
            cursor: pointer;
            padding: 5px 0;
            position: relative;
        }
        .news-tab-item.active {
            color: #e63946;
            font-weight: 600;
        }
        .news-tab-item.active::after {
            content: "";
            position: absolute;
            bottom: -11px;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: #e63946;
        }
        /* 新闻列表项 */
        .news-item {
            display: flex;
            margin-bottom: 20px;
            padding: 8px 0;
            border-bottom: 1px dashed #eee;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        /* 时间样式：日在上，年月在下 */
        .news-item-date {
            width: 70px;
            text-align: right;
            padding-right: 20px;
            border-right: 1px solid #eee;
            margin-right: 20px;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
        }
        .news-item-day {
            font-size: 22px;
            color: #e63946;
            font-weight: 500;
            line-height: 1;
            text-align: center;
            margin-right: auto;
            margin-left: auto;
            margin-top: 2px;
        }
        .news-item-month {
            font-size: 12px;
            color: #999;
            margin-top: 4px;
            text-align: center;
            margin-right: auto;
            margin-left: auto;

        }
        /* 新闻内容：标题+摘要 */
        .news-item-content {
            flex: 1;
        }
        .news-item-title {
            font-size: 15px;
            color: #333;
            font-weight: 500;
            margin-bottom: 6px;
            transition: color 0.3s;
        }
        .news-item-title:hover {

            color: #e63946;
        }
        .news-item-desc {
            font-size: 13px;
            color: #999;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* 星湖项目区 - PC端样式 */
        .xinghu-project {
            padding: 50px 0 60px;
            
            margin-bottom: 40px;
			min-width: 1300px;
        }
        .project-header {
            margin-bottom: 40px;
        }
        .project-title {
            font-size: 24px;
            color: #333;
            font-weight: 600;
            position: relative;
            display: inline-block;
            margin-bottom: 10px;
        }
        .project-title::after {
            content: "";
            width: 50px;
            height: 3px;
            background-color: #e63946;
            position: absolute;
            bottom: -8px;
            left: 0;
        }
        .project-desc {
            font-size: 15px;
            color: #666;
            line-height: 1.6;
        }
        .project-list {
            display: flex;
            justify-content: space-between;
            gap: 20px;
        }
        .project-item {
            flex: 1;
            background-color: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
            transition: transform 0.3s;
        }
        .project-item:hover {
            transform: translateY(-5px);
        }
        .project-img {
            width: 100%;
            height: 160px;
            background-color: #e8e8e8;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #999;
            font-size: 14px;
        }
		
        .project-img img {
            width: 230px;
            height: 160px;
           
 
        }	
		
        .project-info {
            padding: 20px;
        }
        .project-name {
            font-size: 16px;
            color: #333;
            font-weight: 500;
            margin-bottom: 10px;
        }
        .project-address {
            font-size: 14px;
            color: #666;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .project-price {
            font-size: 15px;
            color: #e63946;
            font-weight: 600;
        }

        

        /* 6. 页脚区 - PC端样式 */
        .footer {
	background-color: #CCC;
	font-size: 13px;
	color: #999;
	width: 100%;
	min-width: 1300px;
	margin-right: auto;
	margin-left: auto;
	padding-top: 40px;
	padding-right: 0;
	padding-bottom: 40px;
	padding-left: 0;
        }
        .footer-wrap {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .footer-left {
            flex: 1;
        }
        .footer-top {
            margin-bottom: 20px;
        }
        .footer-link {
	margin: 0 10px;
	color: #999;
	transition: color 0.3s;
        }
        .footer-link:hover {
	color: #333333;
        }
        .footer-bottom {
            line-height: 2;
        }
        .footer-bottom a {
	color: #999;
	margin: 0 5px;
	transition: color 0.3s;
        }
        .footer-bottom a:hover {
	color: #333333;
        }
        .footer-right {
	width: 120px;
	height: 200px;
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius: 4px;
        }
.n_banner {
	width: 100%;
	height: 200px;
	margin-right: auto;
	margin-left: auto;
	min-width:1300px;
	
	background-repeat: no-repeat;
	background-position: center;
        }
.n_banner {
	width: 100%;
	height: 200px;
	margin-right: auto;
	margin-left: auto;
	
	background-repeat: no-repeat;
	background-position: center;
        }
		
/* 效果 */
.reveal {
  opacity: 0;
  transition: all 0.8s ease;
}

.reveal-from-bottom {
  transform: translateY(50px);
}

.reveal-from-left {
  transform: translateX(-50px);
}

.reveal-from-right {
  transform: translateX(50px);
}

/* 加!important确保优先级，覆盖原有class的样式 */
.reveal.active {
  opacity: 1 !important;
  transform: translateY(0) translateX(0) !important;
}
/* 效果 */

.t_lm{
	height: auto;
	width: 1300px;
	font-size: 16px;
	line-height: 60px;
	color: #333333;
	margin-right: auto;
	margin-left: auto;
	text-indent: 15px;
	display: table;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #EEEEEE;
}


#n_dlm{
	height: auto;
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
	display: table;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #EEEEEE;
	background-color: #FFFBFC;
}

.con_xdh{
	height: 45px;
	width: auto;
	display: table;
	float: left;
}
.con_xdh a{
	height: 45px;
	font-size: 15px;
	line-height: 45px;
	color: #000;
	display: table;
	text-decoration: none;
	width: auto;
	padding-right: 25px;
	padding-left: 25px;
	border-radius: 0px;
	}
.con_xdh a:hover{
	height: 45px;
	font-size: 15px;
	line-height: 45px;
	color: #FFF;
	display: table;
	background-color: #FF3333;
	width: auto;
	padding-right: 25px;
	padding-left: 25px;
	border-radius: 0px;
	font-weight: bold;
	}
.dhjh{
	height: 45px;
	width: auto;
	display: table;
	float: left;
}
.dhjh a{
	height: 45px;
	font-size: 15px;
	line-height: 45px;
	color: #FFF;
	display: block;
	background-color: #FF3333;
	width: auto;
	display: table;
	padding-right: 25px;
	padding-left: 25px;
	border-radius: 0px;
	font-weight: bold;
	}
.dhjh a:hover{
	height: 45px;
	font-size: 15px;
	line-height: 45px;
	color: #FFF;
	display: block;
	background-color: #FF3333;
	display: table;
	width: auto;
	padding-right: 25px;
	padding-left: 25px;
	border-radius: 0px;
	}
.con_kuan{
	display: table;
	height: auto;
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
}
.con_k{
	font-size: 16px;
	line-height: 35px;
	color: #333;
	display: table;
	height: auto;
	width: 95%;
	margin-right: auto;
	margin-left: auto;
	padding: 2.5%;
}
.con_k img{
	max-width: 1200px; /* 最大宽度限制为1000px */
	width: auto; /* 保持图片原始宽度（不拉伸） */
	height: auto; /* 保持图片比例 */
	display: block;
	border-radius: 5px;
	margin-top: 10;
	margin-right: auto;
	margin-bottom: 10;
	margin-left: auto;
}
#wzbjxx {
	font-size: 12px;
	color: #999999;
	line-height: 50px;
	background-color: #FFF;
	text-align: center;
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #F3F3F3;
}
#show_dbt{
	font-size: 25px;
	line-height: 40px;
	color: #000;
	text-align: center;
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
	background-color: #FFF;
	height: auto;
	margin-top: 60px;
}
#wed_s_k{
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
	height: 50px;
	margin-bottom: 20px;
	padding-top: 20px;
	display: table;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #F3F3F3;
}
#wed_s_k .left1{
	width: auto;
	height: 50px;
	float: left;
	font-size: 14px;
	line-height: 50px;
	color: #000;
	margin-left: 20px;
}
#wed_s_k .right1{
	width: auto;
	height: 50px;
	float: right;
	font-size: 14px;
	line-height: 50px;
	color: #000;
	margin-right: 20px;
}

#news{
	height: auto;
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
	border-bottom-width: 1px;
	border-bottom-style: dotted;
	border-bottom-color: #D9D9D9;
	display: table;
	padding-top: 30px;
	padding-bottom: 30px;	
}

#news a:hover{
	height: auto;
	width: 1300px;
	margin-right: auto;
	margin-left: auto;
	display: block;
	color: #ff3333;
}


#news_bt{
	height: auto;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	font-size: 22px;
	line-height: 55px;
	font-weight: bolder;
	display: inline-table;
}

#news_nr{
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	font-size: 14px;
	line-height: 20px;
	display: table;
	margin-top: 10px;
	margin-bottom: 10px;
	height: auto;
	color: #999;
}
#news_nr1{
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	font-size: 14px;
	line-height: 20px;
	display: table;
	margin-top: 10px;
	margin-bottom: 10px;
	height: auto;
	color: #999;
}
#news_time{
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	font-size: 13px;
	line-height: 35px;
	display: table;
	margin-top: 5px;
	color: #999;
}
#news_time1{
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	font-size: 14px;
	line-height: 25px;
	display: table;
	color: #ff3333;
}
#news_pic{
	width: 220px;
	display: table;
	float: left;
	height: 160px;
	overflow: hidden;
}
#news_pic img{
	height: 160px;
	width: 220px;
	transition: transform 1s ease 0s;
	border-radius:5px;
}
#news_pic img:hover {
  transform: scale(1.1);
  border-radius:5px;
}     

#news_wk{
	width: 840px;
	display: table;
	float: left;
	height: auto;
	margin-left: 50px;
}

#n_fy {
	height: auto;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	display: table;
	margin-bottom: 20px;
	text-align: center;
	
}
/* 栏目 */
DIV.green-black {
	MARGIN: 5px;
	TEXT-ALIGN: center;
	font-family:Arial, Helvetica, sans-serif;
	font-size: 14px;
	line-height: 35px;
	padding: 5px;
	border-radius: 5px;
}
DIV.green-black A {
	PADDING-RIGHT: 8px;
	PADDING-LEFT: 8px;
	PADDING-BOTTOM: 4px;
	COLOR: #333333;
	MARGIN-RIGHT: 4px;
	PADDING-TOP: 4px;
	TEXT-DECORATION: none;
	background-color: #FFFFFF;
	font-family: Arial, Helvetica, sans-serif;
	border-radius: 5px;
}
DIV.green-black A:hover {
	COLOR: #FFFFFF;
	background-color: #B0B0B0;
	font-family: Arial, Helvetica, sans-serif;
	border-radius: 5px;
}
DIV.green-black A:active {
	COLOR: #fff;
	background-color: #999999;
	font-family: Arial, Helvetica, sans-serif;
	border-radius: 5px;
}
DIV.green-black SPAN.current {
	PADDING-RIGHT: 8px;
	PADDING-LEFT: 8px;
	FONT-WEIGHT: bold;
	PADDING-BOTTOM: 4px;
	COLOR: #fff;
	MARGIN-RIGHT: 4px;
	PADDING-TOP: 4px;
	background-color: #FFFFFF;
	border-radius: 5px;
}
DIV.green-black SPAN.disabled {
	PADDING-RIGHT: 8px;
	PADDING-LEFT: 8px;
	PADDING-BOTTOM: 4px;
	COLOR: #ccc;
	MARGIN-RIGHT: 4px;
	PADDING-TOP: 4px;
	border: 1px double #E6E6E6;
	border-radius: 5px;
	background-color: #FFF;
}
 /* 选项卡容器 - 宽度1300px，居中显示 */
        .tab-container {
            width: 1300px;
            margin: 50px auto; /* 上下50px间距，左右自动居中 */
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            overflow: hidden; /* 防止内容溢出 */
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }

        /* 选项卡导航栏 */
        .tabs {
            display: flex; /* 横向排列选项卡 */
            background-color: #f8f9fa;
            border-bottom: 1px solid #e0e0e0;
            /* 选项卡左对齐，留出空白区域 */
            justify-content: flex-start;
        }

        /* 单个选项卡按钮 - 关键修改：固定宽度150px，默认文字色#ff3333 */
        .tab {
	width: 150px; /* 固定宽度150px，替代原来的flex:1均分 */
	padding: 16px 0;
	text-align: center;
	font-size: 16px;
	color: #333333; /* 默认文字色改为#ff3333 */
	cursor: pointer; /* 鼠标悬浮显示手型 */
	transition: background-color 0.3s, color 0.3s; /* 过渡动画 */
        }

        /* 鼠标悬浮/激活状态的选项卡样式 - 背景色改为#ff3333 */
        .tab:hover, .tab.active {
            background-color: #ff3333; /* 悬浮/激活背景色#ff3333 */
            color: white; /* 文字色改为白色，对比更清晰 */
        }

        /* 选项卡内容区域 */
        .tab-content {
            padding: 20px;
            min-height: 300px; /* 内容区域最小高度 */
        }

        /* 单个内容项 - 默认隐藏 */
        .content-item {
            display: none;
            font-size: 14px;
            line-height: 1.6;
            color: #666;
        }

        /* 激活状态的内容项 - 显示 */
        .content-item.active {
            display: block;
        }
		
		
/* 5. 彩色功能板块区 - PC端样式 */
         /* 外层容器样式 */
        .func-block-wrap {
            padding: 0 0 50px;
        }
        /* 功能块主容器 - flex布局保证横向排列 */
        .func-block {
            display: flex;
            height: 200px;
            border-radius: 8px;
            overflow: hidden;
            width: 100%; /* 容器宽度自适应，也可设固定值如1200px */
        }
        /* 通用功能项样式 */
        .func-item {
            display: flex;
            justify-content: center;
            align-items: center;
            color: #fff;
            font-size: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: opacity 0.3s;
            position: relative;
        }
        /* 核心：宽度分布规则 */
        /* 第一个色块固定加宽（可自行调整数值，如280px/350px） */
        .func-item.func-1 {
            width: 400px; 
        }
        /* 右侧4个色块均分剩余所有宽度 */
        .func-item.func-2,
        .func-item.func-3,
        .func-item.func-4,
        .func-item.func-5 {
            flex: 1; 
        }
        /* 链接样式 - 保证点击生效+文字分行 */
        .func-item a {
            color: #FFF;
            /* 让a标签占满整个功能项，扩大点击区域 */
            display: flex;
            flex-direction: column; /* 文字垂直分行 */
            justify-content: center;
            align-items: center;
            width: 100%;
            height: 100%;
            text-decoration: none; /* 去掉链接下划线 */
            position: relative;
            z-index: 2; /* 高于伪元素，确保点击优先 */
        }
        /* 中文文字样式（大号） */
        .func-item a .cn-text {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 6px; /* 中英文间距 */
        }
        /* 英文文字样式（小号） */
        .func-item a .en-text {
            font-size: 14px;
            font-weight: 400;
            opacity: 0.9; /* 轻微透明，区分层级 */
        }
        /* 悬浮遮罩伪元素 - 不遮挡链接 */
        .func-item::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.1);
            transition: all 0.3s;
            opacity: 0;
            z-index: 1; /* 低于链接，不影响点击 */
        }
        /* 悬浮交互效果 */
        .func-item:hover {
            opacity: 0.95;
        }
        .func-item:hover::after {
            opacity: 1;
        }
        /* 各功能块背景色（可自行修改） */
      .func-1 { background-color: #2A4365; }
        .func-2 { background-color: #4A5568; }
        .func-3 { background-color: #9F7AEA; }
        .func-4 { background-color: #38B2AC; }
        .func-5 { background-color: #ED8936; }
		
       /* 核心容器：宽度1300px，Grid布局实现一行4个平均分布 */
        .image-container {
	width: 1300px; /* 水平居中 */
	display: grid;
	/* 4列，每列等宽 */
	grid-template-columns: repeat(4, 1fr);
	/* 行列间距，提升呼吸感 */
	grid-gap: 25px;
	margin: 50px auto 0; /* 顶部50px + 水平居中 + 底部0 */
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
        }

        /* 图片卡片样式：美观的卡片效果 */
        .image-card {
            background-color: #fff;
            border-radius: 5px;
            overflow: hidden; /* 裁剪图片圆角外的部分 */
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease; /* 过渡动画 */
        }

        /* 鼠标悬浮卡片：轻微上浮+加深阴影，提升交互感 */
        .image-card:hover {
            transform: translateY(-5px);
           
        }

        /* 图片样式：宽度100%，固定高度保证统一，object-fit保持比例 */
        .image-card img {
            width: 100%;
            height: 220px; /* 固定图片高度，保证排版整齐 */
            object-fit: cover; /* 图片等比例缩放，裁剪多余部分，不拉伸 */
        }

        /* 标题样式：居中、内边距、字体优化 */
        .image-title {
            padding: 18px 12px;
            text-align: center;
            font-size: 16px;
            color: #333;
            font-weight: 500;
            border-top: 1px solid #f0f0f0; /* 轻微分割线，提升层次 */
        }

        /* 
@media (max-width: 1300px) {
.image-container {
    width: 90%;
    grid-template-columns: repeat(2, 1fr); 
            }
        }
 */