/* カートページ専用スタイル */

.cart-section {
    padding: 40px 0 80px;
    min-height: 60vh;
}

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.cart-items-container {
    background-color: var(--white);
}

.cart-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    background-color: var(--white);
}

.cart-item-image {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.cart-item-info h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.cart-item-category {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 18px;
    padding: 5px;
    transition: color 0.3s;
}

.cart-item-remove:hover {
    color: #dc3545;
}

.cart-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-quantity-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color);
    background-color: var(--white);
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    color: var(--primary-color);
    transition: all 0.3s;
}

.cart-quantity-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.cart-quantity-value {
    font-weight: 600;
    min-width: 30px;
    text-align: center;
}

.cart-item-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-color);
}

.empty-cart {
    text-align: center;
    padding: 80px 20px;
}

.empty-cart i {
    font-size: 80px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.empty-cart p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.cart-summary {
    background-color: var(--background-light);
    padding: 30px;
    border-radius: 10px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 16px;
}

.summary-row.total {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.summary-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}

.checkout-btn {
    width: 100%;
    margin-top: 20px;
    padding: 15px;
    font-size: 18px;
}

.continue-shopping {
    display: block;
    text-align: center;
    margin-top: 15px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.continue-shopping:hover {
    color: var(--accent-color);
}

/* レスポンシブデザイン */
@media (max-width: 968px) {
    .cart-content {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        position: static;
    }

    .cart-item {
        flex-direction: column;
    }

    .cart-item-image {
        width: 100%;
        height: 200px;
    }

    .cart-item-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}