.home_carousel
{
    background-color: rgba(245,245,245,1);        
    border:0px solid rgba(255,0,0,1);
    font-family: "Verdana","Microsoft YaHei";           
    position: relative;
    width: 100%;
    height: 440px;
    overflow: hidden;    
}


/* Swiper轮播样式 */
.swiper-container {
    width: 100%;
    height: 440px;
}

.swiper-wrapper {
    display: flex;
    height: 100%;
}

.swiper-slide {
    width: 100%;
    height: 100%;
    flex-shrink: 0;
}

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

.swiper-pagination {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 10;
}

.swiper-pagination-bullet 
{
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 6px;
    background-color: rgba(255, 255, 255, 1);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active 
{
    background-color: rgba(255, 255, 255, 1);
    width: 16px;
    border-radius: 8px;
    transform: none;
}




.home_floating_layer
{
    width:1200px;
    height:440px;
    position: absolute;
    z-index: 2;
    border:0px solid rgba(255,0,0,1);            
}

.home_floating_layer .inner
{
    width:100%;
    height:100%;
    border:0px solid rgba(38,109,125,0.5);
}

.home_floating_layer .inner .menu
{
    width:20%;
    height:430px;    
    padding: 10px 0 0 0;
    background-color: rgba(255,255,255,1);        
    border:0px solid rgba(0,0,0,1);
    border-top:1px solid rgba(38,109,125,0.2);
}

.home_floating_layer .inner .menu .category
{
    padding:10px 0 10px 20px;
    height:6%;
    font-size: 14px; 
    font-family: "Verdana","Microsoft YaHei";       
}

.home_floating_layer .inner .menu .category:hover
{
    cursor: pointer;    
    background-color: rgba(38,109,125,0.1);    
}
.home_floating_layer .inner .center
{
    width:60%;
    border:0px solid rgba(0,0,0,1);        
}

.home_floating_layer .inner .right
{
    width:20%;
    height:100%;        
    background-color: rgba(255,255,255,1);            
    border:0px solid rgba(0,0,0,1);    
    border-top:1px solid rgba(38,109,125,0.2);    
}

.home_floating_layer .inner .right .user
{
    width:100%;
    height:45%;
    border:0px solid rgba(0,0,0,1);      
}

.home_floating_layer .inner .right .user .line_1
{
    width:100%;
    margin: 20px 0 0 0;
    padding: 30px 0 30px 0;
    font-size: 14px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(38,109,125,1);
}

.home_floating_layer .inner .right .user .line_1 .img
{
    width:30px;
    margin:0 10px 0 0;
    content:url("../image/home/user_panel/user.png");    
}

.home_floating_layer .inner .right .user .line_2
{
    width:100%;
    border:0px solid rgba(0,0,0,1);          
}

.home_floating_layer .inner .right .user .line_2 .button
{
    width:80px;
    height:30px;
    margin:0 5px 0 5px;
    border:1px solid rgba(38,109,125,1);          
    font-size: 14px; 
    border-radius: 5px;
    color: rgba(38,109,125,1);    
}

.home_floating_layer .inner .right .user .line_2 .button2
{
    background-color: rgba(38,109,125,1);    
    color: rgba(255,255,255,1);    
}

.home_floating_layer .inner .right .user .line_2 .button3
{
    width:100px;
}

.home_floating_layer .inner .right .user .line_2 .button:hover,.home_floating_layer .inner .right .user .line_2 .button2:hover
{
    background-color: rgba(38,109,125,1);
    color: rgba(255,255,255,1);        
    cursor: pointer;
}
.home_floating_layer .inner .right .line
{
    width:100%;
    height:1px;
    background-color: rgba(38,109,125,0.5);
}
.home_floating_layer .inner .right .tools
{
    width:100%;
    height:54%;
    padding:20px 0 20px 0;
    border:0px solid rgba(0,0,0,1);      
}

.home_floating_layer .inner .right .tools .row
{
    width:100%;
}

.home_floating_layer .inner .right .tools .row .tool
{
    width:45%;    
    height:75px;
    border:0px solid rgba(0,0,0,1);
    
    font-size: 12px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(100,100,100,1);      
    
    border:1px solid rgba(200,200,200,0);
}

.home_floating_layer .inner .right .tools .row .tool:hover
{
    cursor: pointer;
    border:1px solid rgba(240,240,240,1);        
}

.home_floating_layer .inner .right .tools .row .tool .img_1
{
    width:40px;
    margin:0 0 10px 0;
    content:url("../image/home/user_panel/tool_1.png");    
}

.home_floating_layer .inner .right .tools .row .tool .img_2
{
    width:40px;    
    margin:0 0 5px 0;    
    content:url("../image/home/user_panel/tool_2.png");    
}
.home_floating_layer .inner .right .tools .row .tool .img_3
{
    width:40px;       
    margin:0 0 5px 0;    
    content:url("../image/home/user_panel/tool_3.png");    
}
.home_floating_layer .inner .right .tools .row .tool .img_4
{
    width:40px;       
    margin:0 0 5px 0;    
    content:url("../image/home/user_panel/tool_4.png");    
}
.home_floating_layer .inner .right .tools .row .tool .img_5
{
    width:40px;       
    margin:0 0 5px 0;    
    content:url("../image/home/user_panel/tool_5.png");    
}
.home_floating_layer .inner .right .tools .row .tool .img_6
{
    width:40px;       
    margin:0 0 5px 0;    
    content:url("../image/home/user_panel/tool_6.png");    
}

.home_floating_menu
{
    position: absolute;
    padding:0 6px 10px 20px;
    top: 0px;
    left: 0px;
    width:36.1%;
    height: 430px;
    background-color: rgba(255,255,255,1);
    border: 1px solid rgba(221,221,221,0.6);    
    z-index: 3;     
}

.home_floating_menu .title
{
    margin: 20px 0 10px 0;
}

.home_floating_menu .title .category
{
    margin: 10px 0 10px 0;
}
.home_floating_menu .title .category a
{
    font-size: 14px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,1); 
    font-weight: bold;
    text-decoration: none;         
}

.home_floating_menu .child
{
    display: grid;  
    grid-template-columns: repeat(4, 1fr); /* 创建4列，每列宽度相等 */  
    grid-gap: 10px; /* 子div之间的水平和垂直间距 */     
}
.home_floating_menu .child .cell a
{
    font-size: 12px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,0.9);   
    text-decoration: none;  
    font-weight: normal;
}

.home_floating_menu .title a:hover,.home_floating_menu .child .a a:hover
{
    color: rgba(38,109,125,1);     
}

.home_trust
{
    width:100%;
    margin:0;
    padding:20px 0 0 0;
    background-color: rgba(245,245,245,1);        
    border:0px solid rgba(0,0,0,1);       
}


.home_trust .inner
{
    width:1200px;
    border:0px solid rgba(0,0,0,1);        
    margin:10px 0 10px 0;
}

.home_trust .img_1
{
    width:24%;
    border-radius: 10px;  
    margin: 0 10px 0 0;
    content:url("../image/home/trust/1.png");
    transition: all 0.3s ease;
    transform: translateY(0);
}


.home_trust .img_2
{
    width:24%;    
    border-radius: 10px;    
    margin: 0 10px 0 0;
    content:url("../image/home/trust/2.png");
    transition: all 0.3s ease;
    transform: translateY(0);    
}
.home_trust .img_3
{
    width:24%;    
    border-radius: 10px;    
    margin: 0 10px 0 0;
    content:url("../image/home/trust/3.png");
    transition: all 0.3s ease;
    transform: translateY(0);    
}
.home_trust .img_4
{
    width:24%;    
    border-radius: 10px;    
    content:url("../image/home/trust/4.png");
    transition: all 0.3s ease;
    transform: translateY(0);    
}

.home_trust .img_1:hover ,.home_trust .img_2:hover ,.home_trust .img_3:hover ,.home_trust .img_4:hover 
{
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.home_product_trends
{
    width:100%;
    margin:0;
    padding:20px 0 0 0;
    background-color: rgba(245,245,245,1);        
    border:0px solid rgba(0,0,0,1);    
}

.home_product_trends .inner
{
    width:1200px;
    border:0px solid rgba(0,0,0,1);        
}

.home_product_trends .inner .left
{
    width:20%;
    background-color: rgba(255,255,255,1);
    border:0px solid rgba(0,0,0,1);
    border-radius: 10px;
    padding:15px 0 20px 30px;    
}
.home_product_trends .inner .left .title
{
    font-size: 18px; 
    font-weight: bold;            
    color: rgba(0,0,0,1);
    border:0px solid rgba(0,0,0,1); 
}
.home_product_trends .inner .left .title .img
{
    margin:0 20px 0 0;
    content:url("../image/home/hot_search/title.png");    
}
.home_product_trends .inner .left .list
{
    margin: 10px 0 0 0;
}

.home_product_trends .inner .left .list .row
{
    margin: 12px 0 13px 10px;
}
.home_product_trends .inner .left .list .row .rank_3
{
    width:20px;
    height:20px;
    border-radius: 10px;     
    background-color: rgba(233,61,61,1);  
    color: rgba(255,255,255,1);
    font-size: 12px; 
    margin: 0 10px 0 0;
}

.home_product_trends .inner .left .list .row .rank_10
{
    width:20px;
    height:20px;
    border-radius: 10px;     
    background-color: rgba(146,185,209,1);  
    color: rgba(255,255,255,1);
    font-size: 12px; 
    font-family: "Verdana","Microsoft YaHei";      
    margin: 0 10px 0 0;    
}

.home_product_trends .inner .left .list .row .a
{
    color: rgba(0,0,0,1);
    font-size: 12px; 
}

.home_product_trends .inner .left .list .row .a:hover
{
    color: rgba(38,109,125,1);    
}
.home_product_trends .inner .right
{
    width:75%;
    background-color: rgba(255,255,255,1);    
    border:0px solid rgba(0,0,0,1);
    border-radius: 10px; 
    padding:0 0 10px 10px;
}
.home_product_trends .inner .right .title
{
    font-size: 18px; 
    font-family: "Verdana","Microsoft YaHei";       
    font-weight: bold;            
    color: rgba(0,0,0,1);
    margin:15px 0 10px 10px;
}

.home_product_trends .inner .right .title2
{
    margin:20px 0 10px 10px;
}

.home_product_trends .inner .right .list
{
    width:99%;
    border:0px solid rgba(200,200,200,1);    
}

.home_product_trends .inner .right .list .div 
{
    margin:0 0 0 0;
    padding: 10px 20px 10px 20px;
    border:1px solid rgba(200,200,200,0.5);        
    box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform: translateY(0) scale(1);
    opacity: 0;
    animation: fade_in_up 0.6s ease-out forwards;
}

.home_product_trends .inner .right .list .div:hover
{
    cursor: pointer;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-color: rgba(38,109,125,0.3);
}

.home_product_trends .inner .right .list .div .title
{
    font-size: 12px; 
    font-family: "Verdana","Microsoft YaHei";       
    font-weight: normal;          
    color: rgba(0,0,0,1);       
}


.home_product_trends .inner .right .list .div .text
{
    font-size: 12px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,1);       
}
.home_product_trends .inner .right .list .div .img
{
    width:100%;
}


.home_product_trends .inner .div .img_1
{
    content:url("../../image/home_4_img_1.jpg");
}

.home_product_trends .inner .div .img_2
{
    content:url("../../image/home_4_img_2.jpg");
}
.home_product_trends .inner .div .img_3
{
    content:url("../../image/home_4_img_3.jpg");
}
.home_product_trends .inner .div .img_4
{
    content:url("../../image/home_4_img_4.jpg");
}
.home_product_trends .inner .div .img_5
{
    content:url("../../image/home_4_img_5.jpg");
}
.home_product_trends .inner .div .img_6
{
    content:url("../../image/home_4_img_6.jpg");
}
.home_product_trends .inner .div .img_7
{
    content:url("../../image/home_4_img_7.jpg");
}
.home_product_trends .inner .div .img_8
{
    content:url("../../image/home_4_img_8.jpg");
}
.home_product_trends .inner .div .img_9
{
    content:url("../../image/home_4_img_9.jpg");
}
.home_product_trends .inner .div .img_10
{
    content:url("../../image/home_4_img_10.jpg");
}


.home_5_div
{
    width:100%;
    background-color: rgba(245,245,245,1);            
}

.home_5_div .home_5
{
    width: 100%;
    margin:20px 0 20px 0;
    content:url("../../image/home_5.png");    
}

.home_service_area
{
    width:100%;
    background-color: rgba(245,245,245,1);            
}

.home_service_area .inner
{
    width:1200px;
    padding:30px 0 10px 0;
    border:0px solid rgba(0,0,0,1);
}

.home_service_area .inner .div
{
    width:33%;
    position: relative; 
    overflow: hidden;
    border:0px solid rgba(0,0,0,1);    
}

.home_service_area .inner .div2
{
    margin:0 20px 0 20px;
}
.home_service_area .inner .div .img
{
    width:300px;
    border-radius: 5px;
    transition: transform 0.3s ease;
}

.home_service_area .inner .div:hover .img
{
    transform: scale(1.1);
}

.home_service_area .inner .div .img_1
{
    content:url("../image/home/service_area/1.png");
}
.home_service_area .inner .div .img_2
{
    content:url("../image/home/service_area/2.png");
}
.home_service_area .inner .div .img_3
{
    content:url("../image/home/service_area/3.png");
}

.home_service_area .inner .div .title
{
    font-size: 16px; 
    font-family: "Verdana","Microsoft YaHei";       
    font-weight: bold;            
    color: rgba(38,109,125,1);
    letter-spacing: 2px;    
    margin:20px 0 10px 0;
}

.home_service_area .inner .text
{
    font-size: 14px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,0.8);
    margin:10px;   
    padding:0 10px 0 10px;
    line-height: 2;  
}

.home_7_div
{
    width:100%;
}

.home_7_div .home_7
{
    width: 100%;
    margin:20px 0 20px 0;
    content:url("../../image/home_7.png");    
}

.home_8_div
{
    width:100%;
}

.home_8_div .inner
{
    width:1200px;
    margin: 0 0 20px 0;
    padding:10px 0 10px 0;
    border:0px solid rgba(0,0,0,1);
}

.home_8_div .inner .left
{
    width:38%;    
    margin: 0 10px 0 0;
    border:0px solid rgba(0,0,0,1);    
}

.home_8_div .inner .left:hover
{
    cursor: pointer;
}
.home_8_div .inner .left .img
{
    width:460px;
}

.home_8_div .inner .left .title
{
    font-size: 16px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,1);
    margin:10px 0 10px 0;    
}

.home_8_div .inner .left .text
{
    font-size: 14px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,0.8);
    margin:0 5px 0 5px;   
    padding:0 5px 0 5px;
    line-height: 1.5;    
}

.home_8_div .inner .right
{
    width:60%;    
    border:0px solid rgba(0,0,0,1);    
    margin: 0 0 0 10px;    
}
.home_8_div .inner .right .div
{
    height:30%;    
    border:0px solid rgba(0,0,0,1);    
    margin: 0 0 20px 10px;    
}

.home_8_div .inner .right .div:hover
{
    cursor: pointer;
}

.home_8_div .inner .right .div .img
{
    width:180px;
    height:100px;
    margin:0 10px 0 0;
}

.home_8_div .inner .right .div .title
{
    font-size: 16px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,1);
    margin:10px 0 15px 0;      
}

.home_8_div .inner .right .div .text
{
    font-size: 12px; 
    font-family: "Verdana","Microsoft YaHei";       
    color: rgba(0,0,0,0.6);
    line-height: 2;    
}


.home_news 
{
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.nu-page-title 
{
    text-align: center;
    font-size: 28px;
    letter-spacing: 10px;
    color: rgba(0,0,0,1);
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.nu-page-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    border-radius: 2px;
}

.nu-news-content {
}

.nu-focus-news 
{
    flex: 0 0 35%;
    max-width: 50%;
    padding: 0 15px;
}

.nu-news-list 
{
    flex: 0 0 65%;
    max-width: 50%;
    padding: 0 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.nu-news-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    margin-bottom: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.nu-news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.nu-news-img-container 
{
    overflow: hidden;
    position: relative;
}

.nu-news-list .nu-news-img-container 
{
    height: 160px;
}

.nu-news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.nu-news-card:hover .nu-news-img {
    transform: scale(1.08);
}

.nu-news-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    color: #fff;
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.nu-news-info 
{
    padding: 0 0 0 1px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.nu-news-date 
{
    color: #7f8c8d;
    font-size: 14px;
    margin-top: 12px;
    display: flex;
    align-items: center;
}

.nu-news-date i {
    margin-right: 8px;
    color: #2ecc71;
}

.nu-news-title 
{
    padding: 0 0 0 10px;
    color: rgba(0,0,0,1);
    line-height: 1.4;
    transition: color 0.3s ease;
}

.nu-news-list .nu-news-title 
{
    font-size: 12px;
}

.nu-news-card:hover .nu-news-title {
    color: #3498db;
}

.nu-news-desc 
{
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    padding: 0 0 0 10px;
}

.nu-news-list .nu-news-desc 
{
    font-size: 14px;
}

.nu-view-more {
    text-align: center;
    margin-top: 50px;
}

.nu-view-more-btn {
    display: inline-block;
    padding: 14px 40px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    color: #fff;
    border: none;
    border-radius: 30px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(52, 152, 219, 0.3);
    letter-spacing: 0.5px;
}

.nu-view-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.4);
}


/* 动画关键帧定义 */
@keyframes fade_in_up {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade_in_left {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fade_in_right {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scale_in {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotate_in {
    0% {
        opacity: 0;
        transform: rotate(-10deg) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

/* 动画应用类 */
.animate_fade_in_up {
    animation: fade_in_up 0.8s ease-out forwards;
}

.animate_fade_in_left {
    animation: fade_in_left 0.8s ease-out forwards;
}

.animate_fade_in_right {
    animation: fade_in_right 0.8s ease-out forwards;
}

.animate_scale_in {
    animation: scale_in 0.6s ease-out forwards;
}

.animate_rotate_in {
    animation: rotate_in 0.7s ease-out forwards;
}

.animate_delay_1 {
    animation-delay: 0.2s;
}

.animate_delay_2 {
    animation-delay: 0.4s;
}

.animate_delay_3 {
    animation-delay: 0.6s;
}

.animate_delay_4 {
    animation-delay: 0.8s;
}

.animate_delay_5 {
    animation-delay: 1s;
}