/* 쇼핑몰 문제점 섹션 */
.shopping-problem-section {
    background: white;
    padding: 100px 0;
}

.problem-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.problem-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4rem;
    color: #111827;
}

.problem-data {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.data-item {
    background: #f3f4f6;
    padding: 3rem 2rem;
    border-radius: 16px;
}

.data-number {
    font-size: 4rem;
    font-weight: 700;
    color: #dc2626;
    display: block;
    margin-bottom: 1rem;
}

.data-item p {
    font-size: 1.1rem;
    color: #111827;
    font-weight: 600;
}

.problem-reasons {
    background: #fef2f2;
    padding: 3rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    text-align: left;
}

.problem-reasons h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #991b1b;
}

.problem-reasons ul {
    list-style: none;
    padding: 0;
}

.problem-reasons li {
    font-size: 1.1rem;
    color: #7f1d1d;
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    font-weight: 600;
}

.problem-reasons li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #dc2626;
    font-weight: bold;
}

.problem-conclusion {
    font-size: 1.3rem;
    font-weight: 700;
    color: #dc2626;
    background: #fef2f2;
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid #dc2626;
}

@media (max-width: 768px) {
    .problem-data {
        grid-template-columns: 1fr;
    }
}