#int3-home .install-guide{padding-top:36px;padding-bottom:70px;color:#172c35}#int3-home .ig-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;padding:44px;border:1px solid #ddede7;border-radius:28px;background:linear-gradient(120deg,#effbf3,#f4f7ff)}#int3-home .ig-hero h1{font-size:36px;line-height:1.45;margin:16px 0;color:#172c35}#int3-home .ig-hero em{color:#00864a;font-style:normal}#int3-home .ig-hero p,#int3-home .ig-section p{color:#526570;line-height:1.85}#int3-home .ig-hero aside{background:#fff;border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:14px;justify-content:center}#int3-home .ig-hero aside strong{font-size:32px}#int3-home .ig-hero aside small{font-size:12px;line-height:1.7;color:#62736d}#int3-home .ig-hero aside a{color:#00864a;font-weight:700}#int3-home a.ig-button{display:inline-block;padding:16px 22px;border-radius:12px;background:#00864a;color:#fff!important;font-weight:700;margin-top:16px;text-align:center}#int3-home .ig-section{margin-top:56px}#int3-home .ig-section h2,#int3-home .ig-end h2{font-size:26px;line-height:1.5;margin:8px 0 24px}#int3-home .ig-label{color:#00864a;font-size:12px;font-weight:700;letter-spacing:1px}#int3-home .ig-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}#int3-home .ig-grid article{padding:24px;border:1px solid #e3e9eb;border-radius:18px;background:#fff}#int3-home .ig-grid b{color:#00864a;font-size:22px}#int3-home .ig-grid h3{margin:16px 0 10px;font-size:18px}#int3-home .ig-grid p{font-size:14px}#int3-home .ig-check{display:grid;grid-template-columns:1fr 1.5fr;gap:24px;background:#f6f8fa;padding:32px;border-radius:24px}#int3-home .ig-check ul{list-style:none;margin:0;padding:0}#int3-home .ig-check li{padding:16px 0;border-bottom:1px solid #e0e7e8}#int3-home .ig-check li:last-child{border:0}#int3-home .ig-check strong,#int3-home .ig-check span{display:block;line-height:1.7}#int3-home .ig-check li span{color:#61717a;font-size:14px;margin-top:5px}#int3-home .ig-faq details{border-bottom:1px solid #e3e9eb;padding:20px 8px}#int3-home .ig-faq summary{cursor:pointer;font-weight:700;line-height:1.6}#int3-home .ig-faq details p{margin:16px 0 0}#int3-home .ig-end{margin-top:48px;border-radius:20px;padding:28px;background:#f0faf5;display:flex;align-items:center;gap:24px;flex-wrap:wrap}#int3-home .ig-end h2{margin:0 0 8px}#int3-home .ig-end p{color:#526570;line-height:1.7}#int3-home .ig-end .ig-button{margin:0}#int3-home .ig-end>a:last-child{color:#00864a;font-weight:700}@media(max-width:760px){#int3-home .ig-hero,#int3-home .ig-check{grid-template-columns:1fr;padding:24px;gap:24px}#int3-home .ig-hero h1{font-size:27px}#int3-home .ig-grid{grid-template-columns:1fr 1fr}#int3-home .ig-grid article{padding:18px}#int3-home .ig-section{margin-top:36px}#int3-home .ig-end{padding:24px}}@media(max-width:420px){#int3-home .ig-grid{grid-template-columns:1fr}#int3-home .ig-hero h1{font-size:24px}}