/* Exhibition LP - Additional Styles */

/* Case grid: 3x2 layout for 6 cards */
.case-studies .case-grid {
    grid-template-columns: repeat(3, 1fr);
}

/* Offline Advantage Section */
.offline-advantage {
    padding: 96px 0;
}

/* Checklist Section */
.checklist-section {
    padding: 96px 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.checklist-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.checklist-card {
    background: var(--bg-color);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.checklist-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-color);
}

.checklist-num {
    width: 36px;
    height: 36px;
    margin: 0 auto 14px;
    background: var(--primary-light);
    color: var(--text-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    font-weight: 700;
}

.checklist-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.checklist-card p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
    .case-studies .case-grid {
        grid-template-columns: 1fr;
    }

    .offline-advantage, .checklist-section {
        padding: 56px 0;
    }

    .checklist-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .checklist-grid {
        grid-template-columns: 1fr;
    }
}