@media(max-width:1040px){.gnb{gap:18px}.hero h1{font-size:54px}.solution-grid{grid-template-columns:repeat(2,1fr)}.step-grid{grid-template-columns:repeat(2,1fr)}.step-card:nth-child(2){border-right:0}.step-card:nth-child(1),.step-card:nth-child(2){border-bottom:1px solid var(--line)}}@media(max-width:840px){.topbar{display:none}.header-inner{height:66px}.gnb,.site-header .header-cta{display:none}.menu-toggle{display:block}.ll-logo{font-size:20px}.ll-wrap{padding:0 20px}.hero-grid{min-height:auto;display:block;padding-top:64px;padding-bottom:52px}.hero h1{font-size:42px;letter-spacing:-2px}.hero p{font-size:16px}.hero-btns{flex-direction:column}.visual{height:360px;margin-top:38px}.led-screen{inset:0;border-radius:24px;transform:none}.screen-copy{left:24px;right:24px;bottom:24px}.screen-copy h2{font-size:30px}.panel-card{display:none}.hero-stats{gap:14px;flex-wrap:wrap}.stat{width:calc(50% - 8px)}.ll-section{padding:62px 0}.section-head{display:block}.section-head h2{font-size:32px}.section-head p{margin-top:14px}.solution-grid{grid-template-columns:1fr}.step-grid{grid-template-columns:1fr}.step-card{border-right:0;border-bottom:1px solid var(--line)}.step-card:last-child{border-bottom:0}.case-grid{grid-template-columns:1fr;grid-template-rows:none}.case-card,.case-card.large{height:230px;grid-row:auto}.quote-box{grid-template-columns:1fr;padding:28px}.quote-action .phone{text-align:left}.footer-grid{display:block}.footer-links{margin-top:20px}.mobile-quickbar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:120;background:#fff;border-top:1px solid var(--line);padding:10px 16px;gap:10px}.mobile-quickbar a{flex:1;text-align:center;border-radius:12px;padding:12px 6px;font-weight:900}.mobile-quickbar a:first-child{background:#eaf6ff;color:#0b69ff}.mobile-quickbar a:last-child{background:#0b69ff;color:#fff}.site-footer{padding-bottom:92px}}@media(max-width:420px){.hero h1{font-size:36px}.screen-copy h2{font-size:26px}.section-head h2{font-size:29px}.quote-box h2{font-size:28px}.hero-stats{display:block}.stat{width:auto;margin-top:14px}}
@media(max-width:840px){.gnb-item{padding:0}.gnb-sub{display:none!important}.mobile-menu a:last-child{background:#0b69ff;color:#fff;margin:12px 20px;border-radius:14px;text-align:center;border-bottom:0}}