/* 场景网格 */
.scene-grid {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
    margin-top:40px;
}
.scene-card h3 {margin-bottom:12px;}
.scene-card .solve-link {
    display:inline-block;
    margin-top:16px;
    color:var(--primary-light);
    text-decoration:none;
    font-weight:600;
}
.scene-card .solve-link:hover {text-decoration:underline;}

/* 行业板块 */
.industry-section {background:var(--bg-light);}
.industry-grid {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
    margin-top:40px;
}
.industry-item {
    background:#fff;
    padding:24px;
    border-radius:12px;
    text-align:center;
    border:1px solid var(--border);
}

/* 深色CTA */
.dark-cta {
    background:linear-gradient(135deg, #0F172A 0%, #1E3A5F 50%, #2563EB 100%);
    color:#fff;text-align:center;
}

/* 响应式 */
@media (max-width:992px) {
    .scene-grid {grid-template-columns:repeat(2,1fr);}
    .industry-grid {grid-template-columns:repeat(2,1fr);}
}
@media (max-width:576px) {
    .scene-grid,.industry-grid {grid-template-columns:1fr;}
}