.installationPage{padding:40px 20px;max-width:1000px;margin:0 auto}.installationTitle{font-size:32px;text-align:center;margin-bottom:20px}.installationIntro{font-size:18px;text-align:center;margin-bottom:40px}.installationGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px}.installCard{background:#fff;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.06);padding:16px;text-align:center}.installCard img{width:100%;height:180px;object-fit:cover;border-radius:8px;margin-bottom:12px}.installCard h3{font-size:20px;margin-bottom:8px}.installCard p{font-size:16px}