.sing-c{body{background:#fff;color:var(--text-main);line-height:1.5}ul{list-style:none}.slidItem img{display:block;max-width:100%;width:100%;height:100%;object-fit:contain}.top-bar{background:var(--brand-dark);color:#fff;font-size:12px;padding:6px 0}.top-inner{display:flex;justify-content:space-between}header{border-bottom:1px solid #eee;position:sticky;top:0;background:#fff;z-index:100}.nav-inner{height:70px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:28px;font-weight:900;letter-spacing:-1px}.nav-menu{display:flex;gap:30px;font-size:16px;font-weight:600;text-transform:uppercase}.btn-inquiry{background:var(--brand-dark);color:#fff;padding:8px 20px;font-size:12px;border-radius:2px;font-weight:700}.tech-table table th{padding:14px 20px;border:1px solid #eee;color:#333}footer{background:#0f1218;color:#888;padding:50px 0 20px;font-size:12px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;padding-bottom:40px;border-bottom:1px solid #222;margin-bottom:20px}.f-head{color:#fff;font-weight:700;margin-bottom:20px;font-size:12px;letter-spacing:1px}.f-item{margin-bottom:8px;cursor:pointer}.f-item:hover{color:#fff}@media (max-width:768px){.nav-menu,.top-bar{display:none}.nav-inner{padding:0 10px}.footer-grid{grid-template-columns:1fr}}}