@charset "utf-8";
/* ————————————————————————————首页标题样式1———————————————————————————— */
.title_c strong {
  font-size: 30px;
  color: #222;
  display: block;
  font-weight: 500;
  text-align: center;
}
.title_c i {
  width: 20px;
  height: 3px;
  background: #004098;
  display: block;
  margin: 12px auto;
  transition: 1s;
}
.title_c span {
  font-size: 16px;
  color: #b3b3b3;
  display: block;
  text-align: center;
}
.title_c:hover i {width: 30px;transition: 1s;}
 @media (max-width: 768px) {
.title_c strong {

  padding-top:0px;
  color: #222;
  display: block;
  font-size: 32px;
  text-align: center;
}
}
/* ————————————————————————————首页banner轮播———————————————————————————— */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        /* 轮播组件容器 */
        .ibanner_wrapper {
            position: relative;
            width: 100%;
            height: 100%;
            margin: 0 auto;
            overflow: hidden;
            border-radius: 0px;
            box-shadow-: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        /* 轮播图片容器 */
        .ibanner_container {
            position: relative;
            width: 100%;
            aspect-ratio: 16/6.5; /* 初始宽高比 */
        }
        
        /* 轮播图片项 */
        .ibanner_slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height0: 100%;
            opacity: 0;
            transform: scale(1.02);
            transition: opacity 0.8s ease, transform 0.8s ease;
            display: flex;
            justify-content: center;
            align-items: center;
            background-color: #000;
        }
        
        .ibanner_slide.active {
            opacity: 1;
            transform: scale(1);
            z-index: 2;
        }
        
        /* 轮播图片 */
        .ibanner_slide img {
            width: 100%;
            height0: 100%;
            object-fit-: cover;
            display: block;
        }
        
        /* 文字容器 */
        .ibanner_caption {
            position: absolute;
            bottom: 100px;
            left: 0;
            width: 100%;
            padding: 0 50px;
            z-index: 10;
            color: white;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
        }
        
        /* 第一行文字 */
        .ibanner_caption_line1 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 10px;
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease 0.2s, transform 0.5s ease 0.2s;
        }
        
        .ibanner_slide.active .ibanner_caption_line1 {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* 第二行文字 */
        .ibanner_caption_line2 {
            font-size: 1.5rem;
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease 0.5s, transform 0.5s ease 0.5s;
        }
        
        .ibanner_slide.active .ibanner_caption_line2 {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* 导航按钮 */
        .ibanner_prev, .ibanner_next {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(0, 0, 0, 0.4);
            border: none;
            border-radius: 50%;
            color: white;
            font-size: 24px;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        
        .ibanner_prev:hover, .ibanner_next:hover {
            background: rgba(0, 0, 0, 0.7);
        }
        
        .ibanner_prev {
            left: 20px;
        }
        
        .ibanner_next {
            right: 20px;
        }
        
        /* 指示器容器 */
        .ibanner_indicators {
            position: absolute;
            bottom: 30px;
            left: 0;
            width: 100%;
            display: flex;
            justify-content: center;
            z-index: 10;
            padding: 0 10px;
        }
        
        /* 单个指示器 */
        .ibanner_indicator {
            width: 45px;
            height:5px;
            background: rgba(255, 255, 255, 0.99);
            margin: 0 5px;
            border-radius: 2px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .ibanner_indicator.active {
            background: #004098;
            transform: scaleX(1.1);
        }
        
        /* 移动端样式 */
        @media (max-width: 768px) {
            .ibanner_container {
                width: 100%;
                height: 100%;
            }
            
            .ibanner_caption {
                bottom: 80px;
                padding: 0 20px;
            }
            
            .ibanner_caption_line1 {
                font-size: 2rem;
            }
            
            .ibanner_caption_line2 {
                font-size: 1.2rem;
            }
            
            .ibanner_prev, .ibanner_next {
				
                width: 40px;
                height: 40px;
                font-size: 18px;
            }
            
            .ibanner_prev {display: none;
                left: 10px;
            }
            
            .ibanner_next {display: none;
                right: 10px;
            }
            
            .ibanner_indicators {
                bottom: 20px;
            }
			 }
			 
/* ————————————————————————————首页产品导航———————————————————————————— */		 
.nav_a{ margin-top:50px;padding: 0 10%;}
.nav_a .typelist{ text-align:center;}
.nav_a .typelist li{ display:inline-block;margin-bottom:5px;}
.nav_a .typelist li .box{ margin:0 1px; padding:10px 5px; font-size:14px; color:#000; width:150px; text-align:center; border: solid #6f6f6f 0px; display:inline-block; border-radius:50px;background:#efefef;}
.nav_a .typelist li .box:hover{ background:#004097; color:#fff;  border: solid #90fae8 0px; transition: ease .3s;}
.nav_a .typelist li .on{ background:#004097; color:#fff;  border: solid #90fae8 0px; transition: ease .3s;}
@media all and (max-width:768px){/*1680 * 1050*/
 .nav_a .typelist li .box{ margin:0 1px; padding:8px 5px; font-size:12px; color:#000; width:120px; text-align:center; border: solid #6f6f6f 0px; display:inline-block; border-radius:50px;background:#efefef;}  
}		 
/* ————————————————————————————首页滚动产品———————————————————————————— */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        
        .ipro_roll_container {
            margin: 0 auto;
            padding: 10px 0px 40px 0px;
        }
        
        
        /* 轮播区域样式 */
        .ipro_roll_slider_wrapper {
            position: relative;
            overflow: hidden;
            padding: 20px 0;
            margin: 0 auto;
        }
        
        .ipro_roll_slider {
            display: flex;
            transition: transform 0.6s ease-in-out;
            will-change: transform;
        }
        
        .ipro_roll_slide {
            flex: 0 0 auto;
            padding: 15px;
            transition: all 0.3s ease;
        }
        
        /* 产品卡片样式 */
        .ipro_roll_product {
            background-color: #f5f5f5;
            border-radius: 0px;
            overflow: hidden;
            box-shadow-: 0 5px 5px rgba(0, 0, 0, 0.1);
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: all 0.3s ease;
        }
        
        .ipro_roll_product:hover {
            transform: translateY(-1px);
			box-shadow2: 0 6px 25px rgba(196, 39, 32, 0.3);
            box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        }
        
        /* 图片区域 */
        .ipro_roll_img_wrap {
            position: relative;
            overflow: hidden;
            padding-top: 100%; /* 1:1 比例 */
            background: #f5f5f5;
        }
        
        .ipro_roll_img {
            position: absolute;
            top: 0;
            left: 0;
			padding: 0px;
            width: 100%;
            height: 100%;border: 1px solid #dddddd;
            object-fit: cover;
            transition: all 0.5s ease;
        }
        
        /* 图片悬停效果 */
        .ipro_roll_product:hover .ipro_roll_img {
            transform: scale(1.03);
            filter: brightness(0.99);
        }
        
        .ipro_roll_img_wrap:after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 50%;
            height: 100%;
            background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 100%);
            transform: skewX(-25deg);
            transition: all 0.6s;
        }
        
        .ipro_roll_product:hover .ipro_roll_img_wrap:after {
            left: 150%;
        }
        
        /* 标题区域 */
        .ipro_roll_title_wrap {
            padding: 15px 15px;
            text-align: center;
            flex-grow: 1;
            display: flex; background: #004098;
            align-items: center;
            justify-content: center;
        }
        
        .ipro_roll_title {
            font-size: 18px;
            color: #ffffff;
            font-weight: 400;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .ipro_roll_product:hover .ipro_roll_title {
            color: #ffffff;
			
        }
        
        /* 按钮区域 */
        .ipro_roll_btn_wrap {
            padding: 0 20px 20px;
            text-align: center;
        }
        
        .ipro_roll_btn {
            display: inline-block;
            padding: 8px 28px;
            border: 1px solid #dddddd;
            border-radius: 30px;
            color: #555;
            text-decoration: none;
            font-weight: 400;
            font-size: 15px;
            transition: all 0.3s ease;
            background-color: transparent;
        }
        
        .ipro_roll_product:hover .ipro_roll_btn {
            background-color: #004098;
            border-color: #004098;
            color: #fff;
        }
        
        /* 导航按钮 */
        .ipro_roll_nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.05);
            box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
            z-index: 10;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        
        .ipro_roll_nav:hover {
            background-color: #004098;
            transform: translateY(-50%) scale(1.1);
        }
        
        .ipro_roll_nav:hover:after {
            border-color: #fff;
        }
        
        .ipro_roll_prev {
            left: 15px;
        }
        
        .ipro_roll_next {
            right: 15px;
        }
        
        /* 修复箭头居中问题 */
        .ipro_roll_prev:after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 12px;
            height: 12px;
            border-left: 3px solid #555;
            border-bottom: 3px solid #555;
            transform: translate(-50%, -50%) rotate(45deg);
            transition: all 0.3s ease;
        }
        
        .ipro_roll_next:after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 12px;
            height: 12px;
            border-right: 3px solid #555;
            border-top: 3px solid #555;
            transform: translate(-50%, -50%) rotate(45deg);
            transition: all 0.3s ease;
        }
        
        /* 圆点指示器 */
        .ipro_roll_pagination {
            display: flex;
            justify-content: center;
            margin-top: 10px;
        }
        
        .ipro_roll_dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #bbb;
            margin: 0 6px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .ipro_roll_dot.active {
            background-color: #004098;
            transform: scale(1.2);
        }
        
        /* 响应式设计 */
        /* 桌面端 - 每屏显示4个产品 */
        @media (min-width: 1025px) {
            .ipro_roll_slide {
                width: 25%; /* 4个产品 */
            }
            
            .ipro_roll_nav {

                display: flex;
            }
        }
        
        /* 平板端 - 每屏显示2个产品 */
        @media (min-width: 768px) and (max-width: 1024px) {
            .ipro_roll_slide {
                width: 50%; /* 2个产品 */
            }
            
            .ipro_roll_nav {
                display: flex;
            }
        }
        
        /* 移动端 - 每屏显示1个产品 */
        @media (max-width: 767px) {
            .ipro_roll_slide {
                width: 100%; /* 1个产品 */
            }
            
            .ipro_roll_nav {
                display: none;
            }
            
            .ipro_roll_header h1 {
                font-size: 32px;
            }
            
            .ipro_roll_header p {
                font-size: 16px;
            }
        }
        
        /* 小屏幕优化 */
        @media (max-width: 480px) {
            .ipro_roll_container {
                padding: 20px 10px;
            }
            
            .ipro_roll_header {
                margin-bottom: 25px;
            }
            
            .ipro_roll_title {
                font-size: 18px;
            }
            
            .ipro_roll_btn {
                padding: 8px 20px;
                font-size: 14px;
            }
        }


/* ————————————————————————————首页产品分类小导航———————————————————— */





/* ————————————————————————————首页关于我们—————————————————————————— */

        /* 主容器 */
        .iabout-container {

            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;


   
            overflow: hidden;
        }
        
        /* 左侧内容区 */
        .iabout-left {
            flex: 0 0 60%;
            padding: 50px 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        
        /* 右侧内容区 */
        .iabout-right {
            flex: 0 0 40%;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 30px 0;
            background: none;
        }
        
        /* 标题样式 */
        .iabout-title {
            font-size: 32px;
            font-weight: 500;
            color: #000000;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        /* 蓝色横线 */
        .iabout-line {
            width: 20px;
            height: 3px;
            background: #004098;
            border-radius: 2px;
            margin-bottom: 30px;
        }
        
        /* 描述文本 */
        .iabout-description {
            font-size: 16px;
            line-height: 32px;
            color: #666666;
            margin-bottom: 35px;
			margin-right: 35px;
        }
        
        /* 按钮样式 */
        .iabout-more-btn {
            display: inline-block;
            padding: 14px 32px;
            border: 1px solid #cccccc;
            border-radius: 0px;
            color: #000000;
            font-weight: 500;
            text-decoration: none;
            text-align: center;
            transition: all 0.4s ease;
            background: transparent;
            cursor: pointer;
            font-size: 1rem;
            letter-spacing: 0.5px;
            width: 180px;
        }
        
        .iabout-more-btn:hover {
            background: #004098;
            color: white;
            border-color: #004098;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        /* 图片容器 */
        .iabout-image-container {
            width: 100%;
            border-radius: 5px;
            overflow: hidden;
            box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
            transition: transform 0.5s ease;
        }
        
        .iabout-image-container:hover {
            transform: scale(1.03);
        }
        
        .iabout-image {
            width: 100%;
            height: auto;
            display: block;
            aspect-ratio: 5/3;
            object-fit: cover;
        }
        
        /* 社交图标 */
        .iabout-social {
            display: flex;
            gap: 15px;
            margin-top: 30px;
        }
        
        .iabout-social-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f0f4f8;
            color: #3498db;
            font-size: 18px;
            transition: all 0.3s ease;
        }
        
        .iabout-social-icon:hover {
            background: #3498db;
            color: white;
            transform: translateY(-3px);
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .iabout-container {
                flex-direction: column;
                margin: 20px;
            }
            
            .iabout-left, .iabout-right {
                flex: 0 0 100%;
                padding: 30px;
            }
            
            .iabout-title {
                font-size: 2.3rem;
                text-align: center;
            }
            
            .iabout-line {
                margin: 0 auto 30px;
            }
            
            .iabout-more-btn {
                align-self: center;
            }
            
            .iabout-social {
                justify-content: center;
            }
        }
        
        @media (max-width: 576px) {
            .iabout-left, .iabout-right {
                padding: 25px 2px;
            }
            
            .iabout-title {
                font-size: 2rem;
            }
            
            .iabout-description {
                font-size: 1rem;
					margin-right: 0px;
            }
            
            .iabout-more-btn {
                padding: 12px 28px;
            }
        }

/* ————————————————————————————首页4大优势——————————————————————————— */

        .iyoushi-container {
            width: 100%;
            margin: 0 auto;
        }
        
        .iyoushi-header {
            text-align: center;
            margin-bottom: 40px;
            padding: 100px 0px;
        }
        
        .iyoushi-header h1 {
            font-size: 4rem;
            font-weight: 700;
            color: #fff;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
            letter-spacing: 2px;
        }
        
        .iyoushi-features { 
		    margin-bottom: 40px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0;
            border-radius: 0px;
            overflow: hidden;
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
        }
        
        .iyoushi-feature {
            flex: 1;
            min-width: 250px;
            display: flex;
            flex-direction: column;
            transition: all 0.3s ease;
        }
        
        .iyoushi-feature-top {
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #2c3e50;
            transition: all 0.3s ease;
        }
        
        .iyoushi-feature-bottom {
            padding: 25px;
            flex-grow: 1;
            background-color: #fff;
            transition: all 0.3s ease;
        }
        
        .iyoushi-feature:nth-child(odd) .iyoushi-feature-top {
            background-color: #f0f0f0;
        }
        
        .iyoushi-feature:nth-child(odd) .iyoushi-feature-bottom {
            background-color: #fff;
        }
        
        .iyoushi-feature:nth-child(even) .iyoushi-feature-top {
            background-color: #fff;
        }
        
        .iyoushi-feature:nth-child(even) .iyoushi-feature-bottom {
            background-color: #f0f0f0;
        }
        
        .iyoushi-icon {
            width: 80px;
            height: 80px;
            background: #004098;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 2.5rem;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .iyoushi-feature-title {
            color: #004098;
            font-size: 1.3rem;
			text-align:center;
            font-weight: 700;
            margin-bottom: 15px;
            transition: all 0.3s ease;
        }
        
        .iyoushi-feature-desc {
            color: #999999;text-align:center;
            line-height: 1.8;
            transition: all 0.3s ease;
        }
        
        /* 悬停效果 */
        .iyoushi-feature:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        
        .iyoushi-feature:hover .iyoushi-feature-top {
            background-color: #none !important;
        }
        
        .iyoushi-feature:hover .iyoushi-feature-bottom {
            background-color: #004098 !important;
        }
        
        .iyoushi-feature:hover .iyoushi-icon {
            transform: scale(1.02);
            background: #004098;
            color: #ffffff;
        }
        
        .iyoushi-feature:hover .iyoushi-feature-title {
            color: #fff;
        }
        
        .iyoushi-feature:hover .iyoushi-feature-desc {
            color: #fff;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .iyoushi-features {
                border-radius: 10px;
            }
            
            .iyoushi-feature {
                flex: 0 0 50%;
            }
            
            .iyoushi-header h1 {
                font-size: 3rem;
            }
        }
        
        @media (max-width: 768px) {
            .iyoushi-feature {
                flex: 0 0 100%;
            }
            
            .iyoushi-header h1 {
                font-size: 2.5rem;
            }
            
            .iyoushi-feature-top {
                height: 180px;
            }
            
            .iyoushi-icon {
                width: 80px;
                height: 80px;
                font-size: 2rem;
            }
        }
        
        @media (max-width: 480px) {
            .iyoushi-header h1 {
                font-size: 2rem;
            }
            
            .iyoushi-feature-top {
                height: 150px;
            }
            
            .iyoushi-feature-title {
                font-size: 1.3rem;
            }
            
            .iyoushi-feature-desc {
                font-size: 0.9rem;
            }
        }

/* ————————————————————————————首页新闻动态—————————————————————————— */

        .inews-container {
            margin: 0 auto;
        }
        
        /* 主内容区域 */
        .inews-main-content {
            display: flex;
            gap: 30px;
            margin-bottom: 40px;
        }
        
        /* 左侧区域 */
        .inews-left-section {
            flex: 0 0 48%;
            position: relative;
            overflow: hidden;
            border-radius: 0px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        }
        
        /* 图片容器 */
        .inews-image-container {
            position: relative;
            width: 100%;
            padding-top: 75%; /* 5:4 比例 */
            overflow: hidden;
        }
        
        .inews-image-container img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease, filter 0.5s ease;
        }
        
        /* 上层浮动内容 */
        .inews-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            padding: 0px 0px  0px 20px;
            color: white;
            display: flex;
            justify-content: space-between; 
			align-items---: flex-end;
           
        }
        
        /* 左侧文本 */
        .inews-overlay-text h2 {
            font-size: 19px;
			color: white;
            margin-top: 8px;
            font-weight: 600;
        }
        
        .inews-overlay-text p {
            font-size: 14px;
			color: white;
            opacity: 1;
			margin-top: 10px;
        }
        
        /* 右侧蓝色方块 */
        .inews-blue-box {
            flex: 0 0 80px;
            height: 80px;
            background-color: #004098;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: white;
            border-radius: 0px;
        }
        
        .inews-blue-box .inews-date {
            font-size: 18px;
            font-weight: 600;
        }
        
        .inews-blue-box .inews-line {
            width: 20px;
            height: 2px;
            background-color: white;
            margin: 6px 0;
        }
        
        .inews-blue-box .inews-year {
            font-size: 18px;
        }
        
        /* 右侧新闻列表 */
        .inews-right-section {
            flex: 0 0 52%;
        }
        
        .inews-news-item {
            display: flex;
            margin-bottom: 0px;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow-: 0 3px 10px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .inews-news-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        /* 新闻日期方块 */
        .inews-news-date {
            flex: 0 0 90px;
            height: 90px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: #888;
            border: 1px solid #dddddd;
            border-radius: 0px;
            margin: 15px;
            transition: all 0.3s ease;
        }
        
        .inews-news-date .inews-date {
            font-size: 18px;
            font-weight: 600;
        }
        
        .inews-news-date .inews-line {
            width: 20px;
            height: 1px;
            background-color: #888;
            margin: 4px 0;
        }
        
        .inews-news-date .inews-year {
            font-size: 14px;
        }
        
        /* 新闻内容 */
        .inews-news-content {
            padding: 15px 15px 15px 0;
            flex-grow: 1;
        }
        
        .inews-news-content h3 {
            font-size: 18px;
            margin-bottom: 8px;
            font-weight: 600;
            color: #000000;
            transition: color 0.3s ease;
        }
        
        .inews-news-content p {
            font-size: 14px;
            color: #666666;
			line-height:28px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        /* 链接样式 */
        .inews-news-link {
            text-decoration: none;
            display: block;
        }
        
        /* 悬停效果 */
        .inews-left-section:hover img {
            transform: scale(1.05);
            filter: brightness(0.8);
        }
        
        .inews-news-item:hover .inews-news-date {
            background-color: #004098;
            border-color: #004098;
            color: white;
        }
        
        .inews-news-item:hover .inews-news-date .inews-line {
            background-color: white;
        }
        
        .inews-news-item:hover .inews-news-content h3 {
            color: #004098;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .inews-main-content {
                flex-direction: column;
            }
            
            .inews-left-section, .inews-right-section {
                flex: 0 0 100%;
            }
            
            .inews-overlay {
                flex-direction: row;
                align-items: flex-start;
            }
            
            .inews-blue-box {
                margin-top: 15px;
            }
        }
        
        @media (max-width: 576px) {
            .inews-overlay {
                padding: 15px;
            }
            
            .inews-overlay-text h2 {
                font-size: 14px;
            }
            
            .inews-overlay-text p {
                font-size: 12px;
            }
            
            .inews-blue-box, .inews-news-date {
                width: 60px;
                height: 60px;
            }
            
            .inews-blue-box .inews-date, .inews-news-date .inews-date {
                font-size: 16px;
            }
            
            .inews-blue-box .inews-year, .inews-news-date .inews-year {
                font-size: 12px;
            }
            
            .inews-news-content h3 {
                font-size: 16px;
            }
            
            .inews-news-content p {
                font-size: 13px;
            }
        }


/* ————————————————————————————首页底部版权—————————————————————————— */
        .ifoot-container {
            margin-top: auto;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
            overflow: hidden; background-color: #252525;
        }
        
        .ifoot-upper {
           
            padding: 50px 0;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        
        .ifoot-column {
            flex: 1;
            min-width: 200px;
            padding: 0 0px;
            position: relative;
        }
        
        .ifoot-column:not(:last-child)::after {
            content: '';
            position: absolute;
            top: 50%;
            right: 0;
            transform: translateY(-50%);
            height: 100%;
            width: 1px;
            background: linear-gradient(to bottom, 
                      rgba(255,255,255,0.1) 0%, 
                      rgba(255,255,255,0.1) 50%, 
                      rgba(255,255,255,0.1) 100%);
        }
        
        .ifoot-left {
            flex: 0 0 19%;
        }
        
        .ifoot-center {
            flex: 0 0 61%;
            display: flex;
            flex-wrap: wrap;
        }
        
        .ifoot-right {
            flex: 0 0 20%;
            text-align: center;
        }
        
        .ifoot-logo {
            width: 200px;
            margin-bottom: 25px;
            filter: brightness(0) invert(1);
        }
        
        .ifoot-social-buttons {
            display: flex;
            gap: 20px;
            margin-left: 15px; margin-bottom: 20px;
        }
        
        .ifoot-social-btn {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            cursor: pointer;
            font-size: 18px;color: #ffffff;
        }
        
        .ifoot-social-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }
        
        .ifoot-category-column {
            flex: 1;
            min-width: 120px;
            margin-bottom: 20px;
            padding: 0px 0px 15px 6%;
        }
        
        .ifoot-category-title {
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 15px;
            color: #ffffff;
            text-decoration: none;
            display: block;
            transition: color 0.3s ease;
        }
        
        .ifoot-category-title:hover {
            color: #cccccc;
        }
        
        .ifoot-divider {
            height: 2px;
            width: 30px;
            background: linear-gradient(90deg, #ffffff 0%, #ffffff 100%);
            margin-bottom: 20px;
        }
        
        .ifoot-subcategory {
            display: block;
            color: #b0b0b0;
            text-decoration: none;
            margin-bottom: 12px;
            font-size: 14px;
            transition: all 0.3s ease;
        }
        
        .ifoot-subcategory:hover {
            color: #ffffff;
            transform: translateX(5px);
        }
        
        .ifoot-contact-title {
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #ffffff 0%, #ffffff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .ifoot-phone {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 25px;
            color: #ffffff;
            letter-spacing: 1px;
        }
        
        .ifoot-qr-code {
            width: 130px;
            height: 130px;
            background: #ffffff;
            margin: 0 auto 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .ifoot-qr-title {
            text-align: center;
            font-size: 16px;
            color: #b0b0b0;
            font-weight: 500;
        }
        
        .ifoot-lower {
            background-color: #1c1c1c;
            padding: 25px 0px;
            text-align: center;
        }
        
        .ifoot-copyright {
            font-size: 15px;
            color: #888; padding: 0px 25px;
            margin-bottom: 8px;line-height:30px;
        }
        
        .ifoot-record {
            font-size: 15px;
            color: #888;
        }
        
        .ifoot-record a {
            color: #b0b0b0;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .ifoot-record a:hover {
            color: #6e8efb;
            text-decoration: underline;
        }
        
        /* 响应式设计 */
        @media (max-width: 1024px) {
            .ifoot-upper {
                padding: 40px 30px 30px;
            }
            
            .ifoot-column {
                padding: 0 15px;
            }
            
            .ifoot-center {
                flex: 0 0 100%;
                order: 3;
                margin-top: 40px;
            }
            
            .ifoot-left, .ifoot-right {
                flex: 0 0 50%;
            }
            
            .ifoot-column:not(:last-child)::after {
                display: none;
            }
            
            .ifoot-social-buttons {
                display: none;
            }
            
            .ifoot-subcategory {
                display: none;
            }
            
            .ifoot-category-column {
                flex: 0 0 50%;
                margin-bottom: 0px;
            }
            
            .ifoot-category-title {
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
                padding-bottom: 10px;
                margin-bottom: 10px;
                display: flex;
                justify-content: space-between;
                align-items: center;
            }
            
            .ifoot-category-title::after {
                content: '➜';
                font-size: 18px;
                color: #ffffff;
            }
            
            .ifoot-divider {
                display: none;
            }
        }
        
        @media (max-width: 768px) {
            .ifoot-upper {
                flex-direction: column;
                padding: 30px 0px;
            }
            
            .ifoot-left, .ifoot-center, .ifoot-right {
                flex: 0 0 100%;
                width: 100%;
                margin-bottom: 30px;
            }
            
            .ifoot-center {
                order: 0;
                margin-top: 0;
            }
            
            .ifoot-category-column {
                flex: 0 0 100%;
            }
            
            .ifoot-qr-code {
                width: 150px;
                height: 150px;
            }
            
            .ifoot-contact-title, .ifoot-phone {
                text-align: center;
            }
            
            .ifoot-logo {
                margin: 0 auto 25px;
                display: block;
            }
        }