.product-core-item {
    background-color: #fff; 
    display: flex; 
    flex-direction: column; 
    gap: 0.75rem; 
	padding: 2rem 1.25rem ;
    align-items: center; 
    filter: grayscale(100%); 
    border-radius: 8px; 
	box-shadow: 0 8px 20px 0 rgba(0,0,0,0.05);
	border: 1px solid #EEF0F3;
	cursor: pointer;
}

.prdoct-core-item-bottom{
	filter: grayscale(0);
	content: '';
    width: 0;
    height: 4px;
    background-color: #00B37A;
    position: absolute;
    bottom: 0;
    left: 0;
}

.product-core-item:hover{
	filter: grayscale(0);
}

.product-core-item:hover .prdoct-core-item-bottom{
	width: 100%;
    transition: all 1s ease;
}

.core-main{
    display: flex;
    flex-direction: row;
    gap: 1rem;
}

.core-main-left{
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 25%;
    min-width: 220px;
}

.core-main-left-item{
    height: 155px;
    background: #F4FBFA;
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
}

.core-main-left-item:hover{ 
    background-image: url(/assets/addons/ldcms/default/images/product/core-bg1.png);
    background-size: 100% 100%;
}

.core-main-left-item:hover h1,
.core-main-left-item:hover p
{
    color: #fff; 
}

.core-main-left-item h1{
    font-family: PingFangSC-Regular;
    font-weight: 400;
    font-size: 30px;
    color: #1F2C3D;
    margin-bottom: 5px;
}

.core-main-left-item p {
    line-height: 30px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    font-size: 16px;
    color: #1F2C3D;
    overflow: hidden;                /* overflow-hidden */
    display: -webkit-box;            /* line-clamp-3 需要的容器类型 */
    -webkit-box-orient: vertical;    /* 文字垂直排列 */
    -webkit-line-clamp: 2;           /* line-clamp-3 限制显示3行 */
    text-overflow: ellipsis;         /* text-ellipsis 文字超出显示省略号 */
}

.core-main-right{
    flex: 1;
    min-width: 450px;
}

.core-main-right-item-img{
    object-fit: cover;
    width: 100%;
    height: 340px;
    border-radius: 8px 8px 0 0;
}

.core-main-right-item-div{
    background-size: 100% 100%;
    background-image: url(/assets/addons/ldcms/default/images/product/core-bg2.png);
    padding: 15px;
    min-height: 120px;
    border-radius: 0 0 8px 8px;
}

.core-main-right-item-div-title{ 
    font-family: PingFangSC-Medium;
    font-weight: 500;
    font-size: 16px;
    color: #1F2C3D;
    margin-bottom: 12px;

    overflow: hidden;                /* overflow-hidden */
    display: -webkit-box;            /* line-clamp-3 需要的容器类型 */
    -webkit-box-orient: vertical;    /* 文字垂直排列 */
    -webkit-line-clamp: 2;           /* line-clamp-3 限制显示3行 */
    text-overflow: ellipsis;         /* text-ellipsis 文字超出显示省略号 */

}

.core-main-right-item-div-desc{
    line-height: 26px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    font-size: 14px;
    color: #1F2C3D;

    overflow: hidden;                /* overflow-hidden */
    display: -webkit-box;            /* line-clamp-3 需要的容器类型 */
    -webkit-box-orient: vertical;    /* 文字垂直排列 */
    -webkit-line-clamp: 2;           /* line-clamp-3 限制显示3行 */
    text-overflow: ellipsis;         /* text-ellipsis 文字超出显示省略号 */

}

@media (min-width: 768px) { 
    .core-main-left {
        min-width: 280px;
    }
    .core-main-right-item-img{
        height: 380px;
    }
}

@media (min-width: 1024px) {
    .core-main{
        gap: 2rem;
    }
    .core-main-left-item {
        height: 180px;
    }
    .core-main-left {
        min-width: 340px;
    }
    .core-main-left-item{
        padding: 18px;
    }

    .core-main-left-item h1{
        font-size: 38px;
        margin-bottom: 10px;
    }
    .core-main-right-item-div{
        min-height: 140px;
    }
    .core-main-right-item-div-title{
        font-size: 18px;
        margin-bottom: 10px;
    }
    .core-main-right-item-img{
        height: 420px;
    }
}

@media (min-width: 1536px) {
    .core-main-left-item {
        height: 210px;
    }
    .core-main-left {
        min-width: 380px;
    }
    .core-main-left-item{
        padding: 24px;
    }
    .core-main-left-item h1{
        font-size: 48px;
        margin-bottom: 16px;
    }
    .core-main-right-item-div-title{
        margin-bottom: 20px;
    }
    .core-main-right-item-img{
        height: 470px;
    }
}