.points-header {
    background: linear-gradient(135deg, #97652B 0%, #c49965 100%);
    padding: 40px 20px 30px;
    color: #fff;
}

.points-balance {
    text-align: center;
}

.balance-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.balance-amount {
    font-size: 48px;
    font-weight: bold;
    font-family: 'Arial', sans-serif;
}

.points-content {
    padding: 20px 15px;
    padding-bottom: 70px;
}

.category-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.category-tab {
    padding: 8px 16px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 13px;
    color: #666;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.3s;
}

.category-tab.active {
    background-color: #97652B;
    color: #fff;
    border-color: #97652B;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.product-card {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.product-image {
    width: 100%;
    height: 140px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 12px;
}

.product-name {
    font-size: 14px;
    color: #333;
    margin-bottom: 10px;
    height: 40px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-points {
    display: flex;
    align-items: baseline;
    margin-bottom: 10px;
}

.points-value {
    font-size: 20px;
    font-weight: bold;
    color: #97652B;
    margin-right: 4px;
}

.points-label {
    font-size: 12px;
    color: #999;
}

.exchange-btn {
    width: 100%;
    padding: 8px;
    background-color: #97652B;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: transform 0.2s;
}

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