@charset "utf-8";
/* ————————————————————————————首页标题样式1———————————————————————————— */
.title_c strong {
  font-size: 30px;
  color: #666;
  display: block;
  font-weight: 500;
  text-align: center;
}
.title_c i {
  width: 80px;
  height:1px;
  background: #015bac;
  display: block;
  margin: 12px auto;
  transition: 1s;
}
.title_c span {
  font-size: 15px;
  color: #b3b3b3;
  display: block;
  text-align: center;
}
.title_c:hover i {width: 68px;transition: 1s;}
        @media (max-width: 768px) {
.title_c strong {

  padding-top:30px;
  color: #333;
  display: block;
  font-weight: normal;
  text-align: center;
}
        }
/* ————————————————————————————首页大图轮播———————————————————————————— */   
        .index_banner-container {
            position: relative;
            width: 100%;
            margin: 0 auto;
            overflow: hidden;
        }

        /* 轮播图片列表样式 */
        .index_banner-slides {
            display: flex;
            transition: transform 0.5s ease;
            height: auto;
        }

        /* 轮播图片项样式 */
        .index_banner-slide {
            min-width: 100%;
            position: relative;
        }

        /* 强制统一大图尺寸 */
        .index_banner-slide img {
            width: 100%;
            height-: auto;
			height: 80vh;
            display: block;
            object-fit: cover;
            max-height: 700px; /* 可根据需要调整 */
        }

        /* 文字容器样式 */
        .index_banner-caption {
            position: absolute;
            top: 38%;
            left: 50%;
            transform: translateX(-50%);
            text-align: center;
            color: white;
            width: 100%;
            max-width: 1000px;
        }

        /* 第一行文字样式 */
        .index_banner-caption h2 {
            font-size: 3.2em;
            margin-bottom: 0.5em;
			font-weight:bold;
			text-shadow:1px 1px 5px #000000; 
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }

        /* 第二行文字样式 */
        .index_banner-caption p {
            font-size: 2.25em;
			font-weight:bold;
			text-shadow:1px 1px 5px #000000; 
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease 0.2s, transform 0.5s ease 0.2s;
        }

        /* 激活状态的文字 */
        .index_banner-slide.active .index_banner-caption h2,
        .index_banner-slide.active .index_banner-caption p {
            opacity: 1;
            transform: translateY(0);
        }

        /* 导航按钮样式 */
        .index_banner-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 10;
        }

        /* 方向按钮样式 */
        .index_banner-prev,
        .index_banner-next {
            background-color: rgba(0, 0, 0, 0.3);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            font-size: 18px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            border-radius: 50%;
            margin: 0 15px;
        }

        .index_banner-prev:hover,
        .index_banner-next:hover {
            background-color: rgba(0, 0, 0, 0.8);
            transform: scale(1.01);
        }

        /* 指示器样式 */
        .index_banner-indicators {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            justify-content: center;
            z-index: 10;
        }

        .index_banner-indicator {
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            margin: 0 5px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .index_banner-indicator.active {
            background-color: #e11837;
            transform: scale(1.0);
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
			
        .index_banner-slide {
            min-width: 100%;
            aspect-ratio: 16/9;
            position: relative;
        }

        .index_banner-slide img {
            width: 100%;
            height: 100%;			
            object-fit: cover;
            vertical-align: middle;
        }
			
			
        .index_banner-caption {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translateX(-50%);
            text-align: center;
            color: white;
            width: 80%;
            max-width: 800px;
        }
            .index_banner-caption h2 {
                font-size: 1.2em;
            }
            
            .index_banner-caption p {
                font-size: 0.8em;
            }
            
            .index_banner-prev,
            .index_banner-next {
                width: 30px;
                height: 30px;
                font-size: 15px;
                margin: 0 10px;
            }
        }
		
		/* ————————————————————————————首页产品分类——————————————————————————— */   
		
		   .itype-container {
            width: 100%;
            background: rgba(255, 255, 255, 0.92);
            border-radius: 0px;
            margin:0;
            padding: 40px 100px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .itype-container::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            z-index: 0;
        }

        
        .itype-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 35px;
            position: relative;
            z-index: 1;
        }
        
        .itype-item {
            text-decoration: none;
            width: calc((100% - 140px) / 8);
            display: flex;
            flex-direction: column;
            align-items: center;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        .itype-icon-box {
            width: 100%;
            aspect-ratio: 1/1;
            border: 3px solid #becfd9;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 20px;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        
        .itype-icon-box span {
            font-size: 2rem;
            font-weight:500;
            color: #becfd9;
            letter-spacing: 0px;
            transition: all 0.3s ease;
        }
        
        .itype-title {
            font-size: 14px;
            font-weight: 500;
            color: #222;
            transition: all 0.3s ease;
            text-align: center;
            padding: 0 5px;
        }
        
        /* Hover Effects */
        .itype-item:hover .itype-icon-box {
            background: linear-gradient(135deg, #254c91, #254c91);
            border-color: #254c91;
            transform: translateY(-0px) scale(1.05);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .itype-item:hover .itype-icon-box span {
            color: white;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }
        
        .itype-item:hover .itype-title {
            color: #254c91;
            transform: translateY(2px);
        }
        
        /* Responsive Design */
        @media (max-width: 1024px) {
            .itype-item {
                width: calc((100% - 70px) / 4);
            }
            
            .itype-header h1 {
                font-size: 1rem;
            }
        }
        
        @media (max-width: 768px) {
					.itype-container {
                padding:30px 0;
            }
            .itype-item {
                width: calc((100% - 35px) / 4);
            }
		  .itype-icon-box span {
            font-size: 2rem;
 
        }
		
  
        }
        
        @media (max-width: 480px) {
			 .itype-item {
               width: calc((100% - 15px) /5);
            }
			
            .itype-item--- {
                width: 100%;
                max-width: 280px;
            }
            
            .itype-grid {
                gap: 25px;
            }
            			.itype-container {
                padding:30px 0;
            }			
			  .itype-icon-box span {
            font-size: 1.4rem;
 
        }
		
					
			.itype-title {
            font-size: 14px;
      
        }

        }
            @media (max-width: 360px) {
				
				.itype-container {
                padding:30px 0;
            }
			 .itype-item {
               width: calc((100% - 15px) /4);
            }
			
            .itype-item--- {
                width: 100%;
                max-width: 280px;
            }
            
            .itype-grid {
                gap: 25px;
            }
			
			
			  .itype-icon-box span {
            font-size: 1.6rem;
 
        }
		
					
			.itype-title {
            font-size: 14px;
      
        }
            

        }    

        
        /* Browser Compatibility */
        /* Chrome, Safari, Edge, Opera */
        input::-webkit-outer-spin-button,
        input::-webkit-inner-spin-button {
          -webkit-appearance: none;
          margin: 0;
        }
        
        /* Firefox */
        input[type=number] {
          -moz-appearance: textfield;
        }
        
        /* IE 10+ */
        @media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
            .itype-grid {
                display: -ms-flexbox;
                -ms-flex-wrap: wrap;
                -ms-flex-pack: center;
            }
            
            .itype-item {
                -ms-flex: 0 0 auto;
            }
        }
				/* ————————————————————————————首页搜索——————————————————————————— */   
		
        .search-container {
            display: flex;
            max-width: 1000px;
            margin: 0 auto 40px;
            height: 50px;
			border:#dddddd 1px solid;
            box-shadow--: 0 10px 30px rgba(0, 0, 0, 0.15);
            border-radius: 5px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .search-container:focus-within {
            transform: translateY(-1px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.01);
        }
        
        .search-input {
            flex: 1;
            border: none;
            padding: 0 30px;
            font-size: 1rem;
            outline: none;
            background: white;
            transition: all 0.3s ease;
        }
        
        .search-input::placeholder {
            color: #999999;
        }
        
        .search-input:focus {
            background: #f8f8f8;
        }
        
        .search-button {
            width: 50px;
            background: #015bac;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .search-button:hover {
            background: #015bac;
        }
        
        .search-button:active {
            transform: scale(0.95);
        }
        
        .search-icon {
            color: white;
            font-size: 1.5rem;
        }
     
       
        
        @media (max-width: 768px) {

            
            .design-container {
                padding: 25px;
            }
            
            .search-container {
                height: 60px;
            }
            
            .search-button {
                width: 60px;
            }
        }

		/* ————————————————————————————首页滚动产品———————————————————————————— */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        
        .ipro_roll_container {
            margin: 0 auto;
            padding: 40px 0;
        }
        
        
        /* 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-shadow-: 0 6px 25px rgba(196, 39, 32, 0.3);

        }
        
        /* 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: 10px;
            width: 100%;
            height: 100%;border: 0px solid #f9f9f9;
            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: 20px 15px;
            text-align: center;
            flex-grow: 1;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .ipro_roll_title {
            font-size: 20px;
            color: #000;
            font-weight: 400;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .ipro_roll_product:hover .ipro_roll_title {
            color: #015bac;
        }
        
        /* 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: #015bac;
            border-color: #015bac;
            color: #fff;
        }
        
        /* 导航按钮 */
        .ipro_roll_nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 45px;
            height: 45px;
            border-radius: 0%;
            background-color: #d2d0cd;
            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: #333333;
            transform: translateY(-50%) scale(1.1);
        }
        
        .ipro_roll_nav:hover:after {
            border-color: #fff;
        }
        
        .ipro_roll_prev {
            left: 0px;
        }
        
        .ipro_roll_next {
            right: 0px;
        }
        
        /* 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 #ffffff;
            border-bottom: 3px solid #ffffff;
            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 #ffffff;
            border-top: 3px solid #ffffff;
            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: 30px;
        }
        
        .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: #015bac;
            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;
            }
        }

		
		/* ————————————————————————————首页视频——————————————————————————— */   
	        /* 标题容器 */
        .title-container {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            z-index: 10;
        }
        
        /* 小标题样式 */
        .subtitle {
            font-size: 0.9rem;
            font-weight: 400;
            color: #999999;
            text-transform: uppercase;
            letter-spacing: 0px;
            margin-bottom: 15px;
            position: relative;
            background: white;
            padding: 0 15px;
            z-index: 2;
            animation: fadeInDown 0.8s ease-out;
        }
        
        /* 大标题样式 */
        .main-title {
            font-size: 2rem;
            font-weight: 500;
            text-align: center;
            color: #015bac;
            line-height: 1.1;
            margin: 10px 0 30px;
            position: relative;
            background: white;
            padding: 0 20px;
            z-index: 2;
            animation: fadeInUp 0.8s ease-out 0.2s both;
        }
        
        /* 中划线样式 */
        .title-container::before,
        .title-container::after {
            content: "";
            position: absolute;
            top: 50%;
            height: 1px;
            background: linear-gradient(90deg, #015bac, #015bac, #015bac);
            width: calc(50% - 150px);
            z-index: 1;
        }
        
        .title-container::before {
            left: 0;
            transform: translateX(10%);
        }
        
        .title-container::after {
            right: 0;
            transform: translateX(-10%);
        }
	

		/* ————————————————————————————首页服务——————————————————————————— */   

        .iservice-container {

            border-radius: 0px;
            overflow: hidden;
          
            padding: 40px 20px;
        }
        
        .iservice-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            max-width: 1280px;
			padding-top:30px;
            margin: 0 auto;
        }
        
        .iservice-section {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: white;
            transition: all 0.4s ease;
            padding: 30px 15px;
            border-radius: 12px;
            background-: rgba(30, 30, 40, 0.6);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .iservice-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 0;
            background: linear-gradient(135deg, rgba(25, 118, 210, 0.2), rgba(33, 150, 243, 0.3));
            transition: height 0.5s ease;
            z-index: -1;
        }
        
        .iservice-section:hover::before {
            height: 100%;
        }
        
        .iservice-icon {
            font-size: 48px;
            margin-bottom: 25px;
            transition: all 0.4s ease;
            color: #fff;
        }
        
        .iservice-title {
            text-align: center;
            margin: 0;
            font-weight: 400;
            transition: all 0.4s ease;
            font-size: 1.2rem;
            color: #fff;
            letter-spacing: 0.5px;
        }
        
        .iservice-section:hover .iservice-icon {
            color: #42a5f5;
            transform: translateY(-5px);
            text-shadow: 0 0 15px rgba(66, 165, 245, 0.7);
        }
        
        .iservice-section:hover .iservice-title {
            color: #e3f2fd;
            transform: translateY(3px);
            text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
        }
        
        /* 平板设备 */
        @media (max-width: 1024px) {
            .iservice-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .iservice_header h1 {
                font-size: 2.4rem;
            }
        }
        
        /* 移动设备 */
        @media (max-width: 768px) {
            .iservice-grid {
                  grid-template-columns: repeat(2, 1fr);
                max-width: 500px;
            }
            
            .iservice_header h1 {
                font-size: 2rem;
            }
            
            .iservice_header p {
                font-size: 1rem;
            }
            
            .iservice-section {
                padding: 25px 15px;
            }
        }
		/* ————————————————————————————首页底部——————————————————————————— */  
		
        
        /* 底部样式 - 使用 ifoot 前缀 */
        .ifoot-container {
            width: 100%;
            background-color: #fff;
            border-radius: 0px;
            overflow: hidden;
       
        }
        
        .ifoot-top {
            display: flex;
            background-color: #fff;
            padding: 40px 0;
        }
        
        .ifoot-left {
            flex: 0 0 30%;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding-right: 40px;
            border-right: 1px solid #ffffff;
        }
        
        .ifoot-qr-container {
            display: flex;
            justify-content: space-around;
            width: 100%;
            margin-bottom: 30px;
        }
        
        .ifoot-qr-item {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .ifoot-qr-code {
            width: 140px;
            height: 140px;
            background: linear-gradient(135deg, #6e8efb, #a777e3);
            display: flex;
            justify-content: center;
            align-items: center;
            border-radius: 12px;
            margin-bottom: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .ifoot-qr-code i {
            font-size: 60px;
            color: white;
        }
        
        .ifoot-qr-title {
            font-weight: 400;
            font-size: 1rem;
            color: #333;
            text-align: center;
        }
        
        .ifoot-right {
            flex: 0 0 70%;
            display: flex;
            justify-content: space-around;
            padding-left: 40px;
        }
        
        .ifoot-menu {
            display: flex;
            flex-direction: column;
        }
        
        .ifoot-menu-title {
            color: #015bac;
            font-size: 1.3rem;
            font-weight: 400;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .ifoot-menu-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 0px;
            background: #015bac;
            border-radius: 3px;
        }
        
        .ifoot-menu-item {
            margin-bottom: 15px;
        }
        
        .ifoot-menu-item a {
            text-decoration: none;
            color: #555;
            font-size: 1rem;
            transition: all 0.3s ease;
            display: block;
            padding: 1px 0;
        }
        
        .ifoot-menu-item a:hover {
            color: #015bac;
            transform: translateX(5px);
        }
        
        .ifoot-bottom {
            background-color: #1a1a1a;
            padding: 25px 0px;
            display: flex;
            justify-content: space-between;
            color: #aaa;
            font-size: 1rem;
        }
        
        .ifoot-copyright, .ifoot-icp {
            display: flex;
            align-items: center;
        }
        
        .ifoot-copyright i, .ifoot-icp i {
            margin-right: 10px;
            color: #015bac;
        }
        
        /* 响应式设计 - 平板和移动端 */
        @media (max-width: 992px) {
            .ifoot-top {
                flex-direction: column;
                padding: 30px;
            }
            
            .ifoot-left {
                border-right: none;
                border-bottom: 1px solid #eaeaea;
                padding-right: 0;
                padding-bottom: 30px;
                margin-bottom: 30px;
            }
            
            .ifoot-right {
                padding-left: 0;
            }
            
            .ifoot-menu.hide-on-mobile {
                display: none;
            }
        }
        
        @media (max-width: 768px) {
            .ifoot-qr-container {
                flex-direction: row;
                align-items: center;
            }
            
            .ifoot-qr-item {
                margin-bottom: 25px;
            }
            
            .ifoot-right {
                flex-direction: column;
            }
            
            .ifoot-menu {
                margin-bottom: 30px;
            }
            
            .ifoot-bottom {
                flex-direction: column;
                text-align: center;
            }
            
            .ifoot-copyright, .ifoot-icp {
                justify-content: center;
                margin-bottom: 15px;
            }
            
            .ifoot-copyright:last-child, .ifoot-icp:last-child {
                margin-bottom: 0;
            }

        }
        
        @media (max-width: 480px) {
            .ifoot-top {
                padding: 20px;
            }
            
            .ifoot-qr-code {
                width: 120px;
                height: 120px;
            }
            
            .ifoot-qr-code i {
                font-size: 50px;
            }
            
            .ifoot-menu-title {
                font-size: 1.3rem;
            }
        }