* {
    margin: 0;
    padding: 0;
}
.chanpinxitong-top {
    width: 100%;
    height: 42.735vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-repeat: no-repeat;
    background-size:100% 100%;
}
.chanpinxitong-top-title {
    font-size: 3.205vw;
    color: #FFFFFF;

}
.chanpinxitong-top-title2 {
    margin-top: 2.457vw;
    font-size: 1.709vw;
    color: #FFFFFF;
}
.chanpinxitong-section {
    width: 100%;
    height: 12vw;
    display: flex;
    align-items: center;
}
.chanpinxitong-section-left {
    /*margin-top: 4.754vw;*/
    margin-left: 10.684vw;
    font-size:2.564vw; 
    color: #2B2B2B;
    font-weight: bold;
}
.chanpinxitong-section-right {
    /*margin-top: 1.976vw;*/
width: 48.878vw;
/*height: 10vw;*/
margin-left: 6.784vw;
font-size: 1.068vw;
line-height: 2vw;
color: #868686;
overflow: hidden;


}

/* .chanpinxitong-section2 {
    width: 100%;
    height: 23.436vw;
    position: relative;
    overflow: hidden;
}
.chanpinxitong-section2-1 {
    position: absolute;
    left: -6.517vw;
    top: 0;
    width:35.897vw;
    height: 22.436vw;
}
.chanpinxitong-section2-1 img {
    width: 100%;
    height: 100%;

}
.chanpinxitong-section2-2 {
    position: absolute;
    left: 31.41vw;
    top: 0;
    width:35.897vw;
    height: 22.436vw;
}
.chanpinxitong-section2-2 img {
    width: 100%;
    height: 100%;
}
.chanpinxitong-section2-3 {
    position: absolute;
    left: 69.338vw;
    top: 0;
    width:35.897vw;
    height: 22.436vw;
}
.chanpinxitong-section2-3 img { 
    width: 100%;
    height: 100%;
}
.chanpinxitong-section2-zuo {
    position: absolute;
    top: 50%;
    left: 10%;
    width: 2.244vw;
    height: 2.244vw;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 50;
}
.chanpinxitong-section2-zuo img {
    width: 100%;
    height: 100%;
}
.chanpinxitong-section2-you {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 50;
    width: 2.244vw;
    height: 2.244vw;
}
.chanpinxitong-section2-you img {
    width: 100%;
    height: 100%;
}
.slides-container {
    width: 300%;
    height: 100%;
    display: flex;
    transition: transform 0.5s ease;
} */

.carousel3-container2 {
    margin-top: 3.098vw;
    width: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.carousel3-track-wrapper {
    width: 100%;
    overflow: hidden;
}

.carousel3-track {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel3-item {
    flex-shrink: 0;
    width: calc((100% - 2.6vw * 2) / 3); /* 三张图均分，含间距 */
    margin-right: 2.7vw;
    border-radius: 6px;
    overflow: hidden;
}

.carousel3-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn {
    background: rgba(0,0,0,.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 100px;
    cursor: pointer;
    z-index: 3;
}
.prev {
    position: absolute;
    left: 10%;
}
.next {
    position: absolute;
    right: 10%;
}
.btn:hover {
    background: rgba(0,0,0,.8);
}

/* 最后一个不需要 margin */
.carousel3-item:last-child {
    margin-right: 0 !important;
}

.chanpinxitong-section2 {
    width: 100%;
    display: flex;
}

.chanpinxitong-section2-left {
    margin-left: 10.684vw;
}
.chanpinxitong-section2-left-title {
    margin-top: 3.9vw;
    font-size: 1.709vw;
    font-weight: bold;
    color: #E10025;
}
.chanpinxitong-section2-left-title2 {
    margin-top: 1.87vw;
    width: 35.791vw;
    font-size: 2.564vw;
    font-weight: bold;

}
.chanpinxitong-section2-left-biaoqian-box {
    margin-top: 1.5vw;
    width: 35.791vw;
    display: flex;
    flex-wrap: wrap;
}
.chanpinxitong-section2-left-biaoqian {
    margin-top: 1.282vw;
    width: 35.791vw;
    display: flex;
    color: #868686;
    font-size: 1.068vw;
    
}
.chanpinxitong-section2-left-biaoqian-p {
    flex: 1;
}


.chanpinxitong-kuai {
    margin-right: 0.588vw;
    margin-top: .5vw;
    /* margin-left: 0.588vw; */
    width: 0.427vw;
    height: 0.427vw;
    background-color:#E10025;
    border-radius: 50%;
}

.chanpinxitong-section2-left-btn {
    margin-top: 2.3vw;
    display: flex;
    height: 2.885vw;
    width: 10.577vw;
    align-items: center;
    justify-content: center;
    background-color: #E10025;
    border-radius: 1.442vw;
    color: #FFFFFF;
    font-size: 0.855vw;
}
.chanpinxitong-section2-left-btn img { 
    margin-left: 0.352vw;
    width: 1.709vw;
    height: 1.709vw;
}

.chanpinxitong-section2-right {
    margin-left: 3.152vw;
    overflow: hidden;
}

.chanpinxitong-section2-right img {
    margin-top: 6.303vw;
    width: 42.308vw;
    height: 29.541vw;
    object-fit: cover;
}


.chanpinxitong-section3 {
    width: 100%;
    display: flex;
}
.chanpinxitong-section3-left {
    margin-left: 10.684vw;
    overflow: hidden;
}
.chanpinxitong-section3-left img {
    margin-top: 5.983vw;
    width: 42.308vw;
    height: 29.541vw;
    object-fit: cover;
}
.chanpinxitong-section3-right {
    margin-left: 3.152vw;
}
.chanpinxitong-section3-right-title { 
    margin-top: 2.19vw;
    font-size: 1.709vw;
    font-weight: bold;
    color: #E10025;
}
.chanpinxitong-section3-right-title2 {
    margin-top: 1.3vw;
    width: 35.791vw;
    font-size: 2.564vw;
    font-weight: bold;
    color: #2B2B2B;
}
.chanpinxitong-section3-right-biaoqian-box {
    margin-top: 1.5vw;
    width: 35.791vw;
    display: flex;
    flex-wrap: wrap;

}
.chanpinxitong-section3-right-biaoqian { 
    margin-top: 1.282vw;
    width: 35.791vw;
    display: flex;
    color: #868686;
    font-size: 1.068vw;
}
.chanpinxitong-section3-right-biaoqian-p {
    flex: 1;
}
.chanpinxitong-section3-right-btn { 
    margin-top:4.861vw;
    display: flex;
    height: 2.885vw;
    width: 10.577vw;
    align-items: center;
    justify-content: center;
    background-color: #E10025;
    border-radius: 1.442vw;
    color: #FFFFFF;
    font-size: 0.855vw;
}
.chanpinxitong-section3-right-btn img { 
    margin-left: 0.352vw;
    width: 1.709vw;
    height: 1.709vw;
}
.luodi2-section3-title {
    width: 100%;
    margin-top: 5.021vw;
    text-align: center;
    font-size: 2.457vw;
    color: #2B2B2B;
    font-weight: bold;

}
.cx-main-content {
    width: 100%;
    margin-bottom: 2.511vw;
    display: flex;
    justify-content: center;
}
.cx-main-content-box {
    width: 82vw;
    height: auto;
    display: flex;
    flex-wrap: wrap;

}
.cx-main-content-item {
    position: relative;
    margin-top: 6.039vw;
    margin-left: 3vw;
    width: 23.251vw;
    height: 21.439vw;

}
.cx-main-content-item-img {
    width: 100%;
    display: flex;
    justify-content: center;
}
.cx-main-content-item img {
    margin-top: 0.856vw;
    width: 20.936vw;
    height: 10.569vw;
}
.cx-main-content-item-title-box {
    margin-top:1.1vw;
    width: 100%;
    display: flex;
    justify-content: center;
}
.cx-main-p {
    width: 20.835vw;
    height: 1.5vw;
    font-size: 1.208vw;
    color: #2B2B2B;
    /* 超出显示省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cx-main-content-item-title {
    font-size: 1.107vw;
    color: #333333;
    text-align: center;
}
.cx-main-content-item-dec-box {
    margin-top: 1.1vw;
    width: 100%;
    display: flex;
    justify-content: center;
}
.cx-main-span {
    width: 20.835vw;
    font-size: 0.805vw;
    color: #666666;
    /* 超出二行显示省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.cx-main-content-item-icon-box {
    margin-top: 1.1vw;
    width: 100%;
    display: flex;
    justify-content: center;
}
.cx-main-content-item-iconbox {
    width: 20.835vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cx-main-content-item-iconbox img {
    width: 1.61vw;
    height: 1.61vw;
}
.cx-main-icon {
    width: 3.3vw;
    font-size: 0.805vw;
    color: #919191;
    height: 0.805vw;
}
.cx-main-content-item:hover {
    background-color: #FFFFFF;
    cursor: pointer;
    transform: scale(1.05);
    /* 加上阴影 */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    /* .cx-hang {
        display: block;
    } */
}
.cx-hang {
    /* 初始状态：宽度100%但缩放为0，从视觉上不可见 */
    position: absolute;
    bottom: 0;
    left: 0; /* 新增，确保从左侧开始 */
    width: 100%; /* 宽度设为100% */
    height: 0.302vw;
    background-color: #E10025;
    transform: scaleX(0); /* 关键：初始时在X轴缩放到0 */
    transform-origin: center; /* 关键：设置变换原点为中心 */
    transition: transform 0.3s ease-in-out; /* 关键：添加过渡效果 */

}
/* 当父元素被 hover 时，让 .cx-hang 恢复到原尺寸 */
.cx-main-content-item:hover .cx-hang {
    transform: scaleX(1); /* 关键：在X轴上恢复到1倍大小 */

}
.cx-main-content-item:hover  {
.cx-main-content-item-iconbox-1 {
    display: none;
}
.cx-main-content-item-iconbox-2 {
    display: block !important;
}
}