ul,li {
    list-style: none;
    margin: 0px;
    padding: 0px
}

.container {
    width: 1400px;
    margin: auto;
}
.home-banner {
    width: 100%;
}

.fixed-content {
    bottom: 80px;
    cursor: pointer;
}
#contact-popup {
    bottom: 155px;
    right: 8px;
}
.list-product{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:10px;}

.product-item{
    display:block;
    padding:16px;
    text-align: center;
    background:#fff;
    border-radius:24px;
    box-shadow:0 8px 30px rgba(0,0,0,.06);
    transition:.3s;
}

.product-item:hover{
    transform:translateY(-5px);
}
.product-item .product-top{
    position:absolute;
    top:10px;
    right:10px;
    display:flex;
    gap: 5px;
}
.promotion-badge{
    height:34px;
    padding:0 10px;
    border-radius:10px;
    background:var(--main-highlight-color);
    color:#fff;
    font-size:14px;
    font-weight:700;
    display:flex;
    align-items:center;
    backdrop-filter:blur(10px);
}
.product-item .product-code{
    height:34px;
    padding:0 10px;
    border-radius:10px;
    background:rgba(255,255,255,.8);
    font-size:13px;
    font-weight:700;
    display:flex;
    align-items:center;
    backdrop-filter:blur(10px);
}
.product-item .item-name{
    margin-top:5px;
    font-size: 18px;
    line-height:1.5;
    font-weight:600;
    color:#1e293b;
    display:-webkit-box;
    -webkit-line-clamp:3;
    -webkit-box-orient:vertical;
    overflow:hidden;
}