.install-guide-section{padding:90px 0;background:linear-gradient(145deg,#f5fbf6,#fffaf0)}.install-guide-section .section-title{margin-bottom:12px}.install-guide-intro{max-width:720px;margin:0 auto 36px;text-align:center;color:#617269;font-weight:600;line-height:1.7}.install-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:1000px;margin:auto}.install-device-card{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:28px;border:1px solid #dbe8df;border-radius:26px;background:#fff;box-shadow:0 12px 0 #e5eee8}.install-device-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:17px;background:#55d600;color:#103c2e;font-size:1.45rem}.install-device-icon.pc{background:#27a9e8;color:#fff}.install-device-label{display:block;margin:3px 0 5px;color:#bc592f;font-size:.62rem;font-weight:900;letter-spacing:.13em}.install-device-card h3{margin:0;color:#12372a;font-size:1.25rem}.install-device-card ol{grid-column:1/-1;margin:8px 0 0;padding:0;list-style:none;counter-reset:install-step;display:grid;gap:11px}.install-device-card li{counter-increment:install-step;position:relative;padding:11px 12px 11px 46px;border-radius:13px;background:#f5f8f6;color:#465b52;line-height:1.45}.install-device-card li:before{content:counter(install-step);position:absolute;left:10px;top:9px;display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:#12372a;color:#fff;font-size:.78rem;font-weight:900}.install-guide-action{display:grid;justify-items:center;gap:10px;margin-top:34px;text-align:center}.install-guide-action .btn i{margin-right:8px}.install-guide-action p{margin:0;color:#718078;font-size:.78rem}@media(max-width:760px){.install-guide-section{padding:65px 0}.install-guide-grid{grid-template-columns:1fr}.install-device-card{padding:22px}.install-guide-action .btn{width:100%}}