.row > * {
    padding-right: 0;
    padding-left: 0;
}


/* ========== 商品列表 - 無動畫 ========== */
.list-group-item {
    position: relative;
    transition: all 0.3s ease;
}

/* ========== 商品項目脈衝效果 ========== */
    /*.list-group-item.item-pulse {
        animation: itemPulse 0.8s ease;*/
        /*    background-color: rgba(32, 107, 196, 0.05);*/
    /*}*/
/*
@keyframes itemPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: none;
    }

    50% {
        transform: scale(1.02);
        box-shadow: 0 4px 12px rgba(32, 107, 196, 0.15);
    }
}*/

/* ========== 按鈕樣式優化 ========== */
.btn-self {
    transition: all 0.2s ease;
}

    .btn-self:active {
        transform: scale(0.95);
    }

/* ========== 載入動畫優化 ========== */
#loadingSpinner {
    animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.product-group-item {
   padding:10px;
}