/* ===========================================
   门店通 - 解决方案详情页样式
   设计理念：深度、专业、视觉冲击力强
   =========================================== */

/* ---------- 1. 面包屑导航 ---------- */
.breadcrumbs {
    padding: 1.5rem 0;
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
    font-size: 0.875rem;
    color: #6b7280;
}

.breadcrumbs .container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumbs a {
    color: #6b7280;
    transition: color 0.2s ease;
}

.breadcrumbs a:hover {
    color: #7c3aed;
}

.breadcrumbs i {
    font-size: 0.75rem;
    color: #9ca3af;
}

.breadcrumbs .current {
    color: #111827;
    font-weight: 500;
}

/* ---------- 2. 解决方案Hero区域 ---------- */
.solution-hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.solution-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(79, 70, 229, 0.05) 100%);
    clip-path: polygon(100% 0, 100% 100%, 0 100%, 25% 0);
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 36rem;
}

.solution-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(79, 70, 229, 0.1));
    color: #7c3aed;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #111827;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: #6b7280;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin: 2.5rem 0;
}

.hero-stats .stat {
    text-align: center;
}

.hero-stats .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #7c3aed;
    line-height: 1;
}

.hero-stats .stat-label {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-visual {
    position: relative;
}

.dashboard-preview {
    background: white;
    border-radius: 1rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.dashboard-header {
    padding: 1rem 1.5rem;
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dashboard-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.dashboard-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
}

.dashboard-body {
    padding: 2rem;
    min-height: 300px;
}

.ai-dashboard {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.camera-feed {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.camera-view {
    flex: 1;
    background: #1f2937;
    border-radius: 0.5rem;
    position: relative;
    overflow: hidden;
    border: 2px solid #374151;
}

.detection-box {
    position: absolute;
    border: 2px solid #ef4444;
    border-radius: 4px;
    background: rgba(239, 68, 68, 0.1);
    padding: 0.25rem 0.5rem;
}

.detection-label {
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.camera-stats {
    display: flex;
    gap: 1rem;
}

.camera-stat {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
}

.camera-stat .label {
    font-size: 0.875rem;
    color: #6b7280;
}

.camera-stat .value {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.camera-stat .value.active {
    background: #10b98120;
    color: #10b981;
}

.camera-stat .value.warning {
    background: #f59e0b20;
    color: #f59e0b;
}

/* ---------- 3. 痛点冲击区 ---------- */
.pain-points {
    padding: 5rem 0;
    background: white;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pain-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pain-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ef4444, #f59e0b);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pain-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: #ef4444;
}

.pain-card:hover::before {
    opacity: 1;
}

.pain-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(245, 158, 11, 0.1));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #ef4444;
    margin-bottom: 1.5rem;
}

.pain-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: #111827;
}

.pain-card p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.pain-stats {
    margin-top: 1rem;
}

.stat-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

/* ---------- 4. 解决方案展示 ---------- */
.solution-showcase {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.showcase-header {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto 4rem;
}

.showcase-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #111827;
}

.showcase-header p {
    font-size: 1.125rem;
    color: #6b7280;
}

/* 工作流程交错布局 */
.workflow-list {
    max-width: 72rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.workflow-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* 桌面端：第1、3卡片左图右文 */
.workflow-image.order-first {
    order: 0;
}

.workflow-text {
    order: 1;
}

/* 桌面端：第2、4卡片左文右图 */
.workflow-row.reverse .workflow-text {
    order: 0;
}

.workflow-image.order-last {
    order: 1;
}

.workflow-image {
    border-radius: 1rem;
    overflow: hidden;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
}

.workflow-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 1rem;
}

.workflow-text {
    display: flex;
    flex-direction: column;
}

.workflow-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.workflow-text p {
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.workflow-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.workflow-tags span {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
    background: rgba(124, 58, 237, 0.08);
    color: #7c3aed;
    border-radius: 9999px;
    font-weight: 500;
}

.workflow-metrics {
    display: flex;
    gap: 1rem;
}

.metric {
    text-align: center;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 0.75rem;
    flex: 1;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.metric-label {
    display: block;
    font-size: 0.8rem;
    color: #9ca3af;
    margin-top: 0.25rem;
}

.workflow-alerts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.alert-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
}

.alert-item.success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.alert-item.warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.alert-item.danger {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

/* ---------- 5. 核心功能 ---------- */
.core-features {
    padding: 5rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #7c3aed, #4f46e5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: #7c3aed;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(79, 70, 229, 0.1));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #7c3aed;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: #111827;
}

.feature-card p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #4b5563;
    font-size: 0.875rem;
}

.feature-list li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
}

/* ---------- 6. 行业应用 ---------- */
.industry-application {
    padding: 5rem 0;
    background: #f9fafb;
}

.industry-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0 4rem;
    flex-wrap: wrap;
}

.industry-tab {
    padding: 1rem 2rem;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: #4b5563;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.industry-tab:hover {
    background: #f3f4f6;
    color: #374151;
}

.industry-tab.active {
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    color: white;
    border-color: #7c3aed;
    box-shadow: 0 4px 6px rgba(124, 58, 237, 0.2);
}

.industry-content {
    display: none;
}

.industry-content.active {
    display: block;
}

.industry-scenarios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.scenario {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.scenario:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-color: #7c3aed;
}

.scenario-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(79, 70, 229, 0.1));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #7c3aed;
    margin-bottom: 1.5rem;
}

.scenario h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: #111827;
}

.scenario p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.scenario-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.scenario-features span {
    padding: 0.25rem 0.75rem;
    background: #f3f4f6;
    border-radius: 9999px;
    font-size: 0.75rem;
    color: #6b7280;
}

/* ---------- 7. 客户案例 ---------- */
.solution-cases {
    padding: 5rem 0;
    background: white;
}

.case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-radius: 1rem;
    padding: 3rem;
    margin-top: 3rem;
}

.case-label {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(79, 70, 229, 0.1));
    color: #7c3aed;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.case-content h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: #111827;
    line-height: 1.3;
}

.case-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

.case-stat {
    text-align: center;
    flex: 1;
}

.case-stat .number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #7c3aed;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.case-stat .label {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.4;
}

.case-quote {
    background: white;
    border-left: 4px solid #7c3aed;
    padding: 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin-top: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.case-quote p {
    font-style: italic;
    line-height: 1.7;
    color: #4b5563;
    margin-bottom: 1rem;
}

.quote-author strong {
    display: block;
    color: #111827;
    font-weight: 600;
}

.quote-author span {
    font-size: 0.875rem;
    color: #6b7280;
}

.case-visual {
    display: flex;
    justify-content: center;
}

.case-chart {
    background: white;
    border-radius: 1rem;
    border: 1px solid #e5e7eb;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.chart-header h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: #111827;
    text-align: center;
}

.chart-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.chart-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bar-label {
    width: 80px;
    font-size: 0.875rem;
    color: #6b7280;
}

.bar-fill {
    flex: 1;
    height: 40px;
    background: linear-gradient(90deg, #ef4444, #f59e0b);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 1rem;
    transition: width 1s ease;
}

.chart-bar.after .bar-fill {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.bar-value {
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ---------- 8. 技术优势 ---------- */
.tech-advantages {
    padding: 5rem 0;
    background: #f9fafb;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.advantage-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: #3b82f6;
}

.advantage-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(96, 165, 250, 0.1));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #3b82f6;
    margin-bottom: 1.5rem;
}

.advantage-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: #111827;
}

.advantage-card p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.advantage-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.advantage-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #4b5563;
    font-size: 0.875rem;
}

.advantage-list li::before {
    content: '•';
    color: #3b82f6;
    font-weight: bold;
    font-size: 1.2rem;
}

/* ---------- 9. 常见问题 ---------- */
.solution-faq {
    padding: 5rem 0;
    background: white;
}

.faq-grid {
    max-width: 48rem;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.2s ease;
}

.faq-item:hover {
    border-color: #7c3aed;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: white;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: #f9fafb;
}

.faq-question h4 {
    font-size: 1rem;
    color: #111827;
    margin: 0;
    font-weight: 600;
}

.faq-question i {
    color: #9ca3af;
    transition: transform 0.2s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: #7c3aed;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #f9fafb;
    border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
    border-top-color: #e5e7eb;
}

.faq-answer p {
    color: #4b5563;
    line-height: 1.7;
    margin: 0;
}

/* ---------- 10. CTA区域 ---------- */
.solution-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    color: white;
    text-align: center;
}

.solution-cta h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.solution-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    max-width: 40rem;
    margin: 0 auto 2rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.cta-features i {
    color: #10b981;
    margin-right: 0.5rem;
}

/* ---------- 11. 动画 ---------- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- 12. 响应式设计 ---------- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-text {
        text-align: center;
        max-width: none;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .workflow-row {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .case-study {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .solution-hero {
        padding: 3rem 0;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .pain-grid {
        grid-template-columns: 1fr;
    }
    
    /* 手机版：每张卡片占一屏，固定为 标题→文字→插图 顺序 */
    .workflow-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        min-height: 100dvh;
        padding: 3rem 0;
        align-content: center;
    }
    
    .workflow-text {
        order: 0 !important;
    }
    
    .workflow-image {
        order: 1 !important;
    }
    
    .workflow-list {
        gap: 0;
    }
    
    .features-grid, .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .industry-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    
    .industry-tab {
        justify-content: center;
    }
    
    .industry-scenarios {
        grid-template-columns: 1fr;
    }
    
    .case-study {
        padding: 2rem;
    }
    
    .case-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .dashboard-preview {
        transform: scale(0.9);
        transform-origin: top center;
    }
    
    .case-study {
        padding: 1.5rem;
    }
}