/* (주)에스케이이테크놀로지 — site styles */
:root{
  --ink:#04070D; --ink2:#0B1220; --ink3:#14233A;
  --paper:#FFFFFF; --sand:#F3F5F8; --line:#E4E7EC; --line2:#DCE1E8;
  --mute:#4A5566; --mute2:#5B6676; --mute3:#7E8EA5; --mute4:#9AA9BE; --soft:#C4CEDB;
  --blue:#1D1D1F; --blue2:#FFC629; --red:#FF5A47; --green:#2FE39A;
  --ease:cubic-bezier(0.16,1,0.3,1); --ease2:cubic-bezier(0.65,0,0.35,1);
  --wrap:1600px; --gut:56px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:100px}
body{margin:0;background:var(--ink);color:#fff;font-family:'Noto Sans KR',system-ui,sans-serif;font-size:16px;line-height:1.8;word-break:keep-all;letter-spacing:-0.015em;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:2px solid #fff;outline-offset:3px}
.light :focus-visible,.sand :focus-visible,.hs :focus-visible,.doc :focus-visible{outline-color:var(--ink)}
.dots button:focus-visible,.chips button:focus-visible,.card:focus-visible,.lightbox .x:focus-visible,.play:focus-visible{outline:2px solid #fff;outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:#fff;color:var(--ink);padding:10px 16px;font-weight:600}
.skip:focus{top:12px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.lb{font-family:'Barlow',sans-serif;font-size:12px;font-weight:500;letter-spacing:0.34em;text-transform:uppercase}
.lb.ko{font-family:inherit;font-size:13px;letter-spacing:.06em}
.h2{margin:0;font-weight:500;font-size:clamp(32px,3.9vw,62px);line-height:1.16;letter-spacing:-0.035em}
.h2 b{font-weight:inherit}
.h1 b{font-weight:700}
.inq .h2{font-weight:700}.inq .h2 b{font-weight:700}
.h2.sm{font-size:clamp(32px,3.6vw,56px)}
.cond{font-family:'Barlow Condensed',sans-serif}
.light{background:var(--paper);color:var(--ink)}
.sand{background:var(--sand);color:var(--ink)}
.dark{background:var(--ink);color:#fff}

/* arrows & buttons */
.ar svg{transition:transform .7s var(--ease)}
.ar:hover svg{transform:translateX(8px)}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:56px;height:64px;padding:0 30px;font-size:15px;font-weight:500;border:1px solid transparent;transition:background-color .5s var(--ease),color .5s var(--ease),border-color .5s var(--ease),transform .3s var(--ease);cursor:pointer}
.btn:active{transform:scale(.98)}
.btn svg path{transition:stroke .5s var(--ease)}
.btn-w{background:#fff;color:var(--ink);font-weight:600}
.btn-w svg path{stroke:var(--ink)}
.btn-w:hover{background:var(--blue);color:#fff}
.btn-w:hover svg path{stroke:#fff}
.btn-g{border-color:rgba(255,255,255,.5);color:#fff}
.btn-g svg path{stroke:#fff}
.btn-g:hover{background:#fff;color:var(--ink)}
.btn-g:hover svg path{stroke:var(--ink)}
.btn-d{background:var(--ink);color:#fff;width:100%;height:76px;padding:0 32px;font-size:16px}
.btn-d svg path{stroke:#fff}
.btn-d:hover{background:var(--blue)}
.ulink{display:inline-flex;align-items:center;gap:48px;padding-bottom:12px;border-bottom:1px solid currentColor;font-size:14px;font-weight:500}

/* keyframes */
@keyframes up{from{transform:translateY(110%)}to{transform:translateY(0)}}
@keyframes fade{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes introOut{from{transform:translateY(0)}to{transform:translateY(-100%);visibility:hidden}}
@keyframes introLogo{from{opacity:0;transform:translateY(24px);filter:blur(8px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes ping{0%{transform:translate(-50%,-50%) scale(.2);opacity:.9}100%{transform:translate(-50%,-50%) scale(1);opacity:0}}
@keyframes ring{0%{transform:translate(-50%,-50%) scale(.05);opacity:0}12%{opacity:.55}100%{transform:translate(-50%,-50%) scale(1);opacity:0}}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@keyframes press{0%,70%,100%{transform:scale(1)}78%{transform:scale(.9)}}
@keyframes arc{0%,100%{opacity:.15}50%{opacity:1}}
@keyframes rise{from{opacity:0;transform:translateY(90px)}to{opacity:1;transform:translateY(0)}}
@keyframes zoomout{from{transform:scale(1.25)}to{transform:scale(1)}}
@keyframes hdr{from{background-color:rgba(4,7,13,0);border-bottom-color:rgba(255,255,255,.14)}to{background-color:#04070D;border-bottom-color:rgba(255,255,255,.06)}}
@keyframes hsx{from{transform:translateX(0)}to{transform:translateX(calc(-100% + 100vw))}}

/* intro */
.intro{position:fixed;inset:0;z-index:60;background:var(--ink);overflow:hidden;pointer-events:none;animation:introOut .6s var(--ease2) .9s both}
.intro .city{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 60%;opacity:.72;animation:cityIn 1.6s var(--ease) both}
.intro .vig{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 46%,rgba(4,7,13,.82) 0%,rgba(4,7,13,.5) 34%,rgba(4,7,13,.2) 62%,rgba(4,7,13,.7) 100%)}
.intro .mid{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:0 24px;text-align:center}
.intro .mid>img{height:52px;width:auto;max-width:86vw;animation:introLogo .7s var(--ease) 0s both}
.intro .bar{display:block;width:200px;height:1px;background:rgba(255,255,255,.15)}
.intro .bar i{display:block;height:1px;background:#fff;transform-origin:left;animation:grow .8s var(--ease2) .1s both}
.intro .tag{font-size:14px;letter-spacing:.12em;color:var(--soft);animation:fade .7s var(--ease) .2s both}
@keyframes cityIn{from{opacity:0;transform:scale(1.18)}to{opacity:.72;transform:scale(1.02)}}
html.seen .intro{display:none}

/* header */
.prog{position:fixed;left:0;right:0;top:0;height:2px;z-index:40;background:var(--blue);transform-origin:left;transform:scaleX(0)}
.hdr{position:fixed;left:0;right:0;top:0;z-index:30;border-bottom:1px solid rgba(255,255,255,.14);color:#fff}
.hdr.solid{background:#04070D}
.hdr .in{display:flex;align-items:center;justify-content:space-between;gap:16px 48px;min-height:88px}
.hdr .logo img{height:36px;width:auto}
.hdr nav{display:flex;gap:0 44px;font-size:15px;color:#DDE3EB}
.hdr nav a{position:relative;padding:32px 0}
.hdr nav a::after{content:"";position:absolute;left:0;right:0;bottom:26px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .6s var(--ease)}
.hdr nav a:hover::after,.hdr nav a[aria-current]::after{transform:scaleX(1);transform-origin:left}
.hdr .cta{display:inline-flex;align-items:center;gap:16px;white-space:nowrap;flex:0 0 auto;height:46px;padding:0 22px;border:1px solid rgba(255,255,255,.4);font-size:14px;font-weight:500;transition:background-color .5s var(--ease),color .5s var(--ease)}
.hdr .cta:hover{background:#fff;color:var(--ink)}
.hdr .cta:hover svg path{stroke:var(--ink)}

/* hero */
.hero{position:relative;min-height:max(760px,100svh);background:var(--ink);overflow:hidden;display:flex;flex-direction:column}
.hero .slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.16);transition:opacity 1.8s var(--ease2),transform 10s var(--ease)}
.hero .slide.on{opacity:1;transform:scale(1.02)}
.hero .sh1{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,13,.6) 0%,rgba(4,7,13,.1) 30%,rgba(4,7,13,.45) 62%,rgba(4,7,13,.97) 100%)}
.hero .sh2{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,13,.75) 0%,rgba(4,7,13,0) 60%)}
.hero .in{position:relative;flex:1 1 auto;width:100%;display:flex;flex-direction:column;justify-content:flex-end;gap:64px;padding-top:200px;padding-bottom:56px}
.hero .eyebrow{display:flex;align-items:center;gap:18px;color:var(--soft);font-size:16px;font-weight:500;line-height:1.6;letter-spacing:-0.01em;margin-bottom:36px}
.hero .eyebrow i{display:block;width:64px;height:1px;background:#fff}
.h1{margin:0;font-weight:700;font-size:clamp(52px,8.6vw,148px);line-height:1.02;letter-spacing:-0.045em}
.ln{display:block;overflow:hidden;padding-bottom:.06em}
.ln>span{display:block;animation:up 1.1s var(--ease) both}
.ln.d0>span{animation-delay:1.1s}.ln.d1>span{animation-delay:1.2s}
.fd{animation:fade 1.2s var(--ease) both}
.f0{animation-delay:1s}.f1{animation-delay:1.35s}.f2{animation-delay:1.45s}.f3{animation-delay:1.55s}
html.seen .ln.d0>span{animation-delay:.1s}html.seen .ln.d1>span{animation-delay:.25s}
html.seen .f0{animation-delay:0s}html.seen .f1{animation-delay:.5s}html.seen .f2{animation-delay:.65s}html.seen .f3{animation-delay:.8s}
.hero .lead{margin:0;max-width:470px;font-size:17px;font-weight:400;line-height:1.9;color:var(--soft)}
.hero .row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:32px 64px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .foot{display:flex;flex-wrap:wrap;align-items:flex-end;gap:24px 48px}
.dots{flex:1 1 520px;min-width:0;display:flex;gap:8px}
.dots button{all:unset;cursor:pointer;flex:1 1 0;padding:18px 0;display:flex;align-items:center}
.dots button span{display:block;width:100%;height:2px;background:rgba(255,255,255,.22)}
.dots button i{display:block;height:2px;width:0;background:#fff}
.dots button.on i{width:100%;transition:width var(--dur,6s) linear}
.counter{display:flex;align-items:baseline;gap:10px;font-family:'Barlow Condensed',sans-serif;font-weight:500;line-height:1}
.counter b{font-weight:500;font-size:44px}.counter span{font-size:18px;color:var(--mute3)}
.scue{display:flex;flex-direction:column;align-items:center;gap:12px}
.scue .lb{font-size:10px;color:var(--mute4);writing-mode:vertical-rl}
.scue span.l{display:block;width:1px;height:56px;background:rgba(255,255,255,.2)}
.scue span.l i{display:block;width:1px;height:56px;background:#fff;animation:cue 2.2s var(--ease2) infinite}

/* marquee */
.mqwrap{background:var(--ink);overflow:hidden;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);padding:40px 0}
.mq{display:flex;width:max-content;animation:marquee 40s linear infinite;font-family:'Barlow Condensed',sans-serif;font-size:clamp(44px,6vw,96px);font-weight:500;line-height:1;white-space:nowrap}
.mq>span{display:flex;align-items:center;gap:56px;padding-right:56px}
.mq>span i{width:12px;height:12px;background:var(--red)}
.mq>span.ol{color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.6)}
.mq>span.ol i{background:var(--green)}

/* section heads */
.shead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:32px}
.shead .t{display:flex;flex-direction:column;gap:28px}
.shead p{margin:0;max-width:400px;font-weight:400}

/* how it works */
.how{padding-top:200px}
.how .cols{display:flex;flex-wrap:wrap;gap:0 96px;padding-bottom:160px}
.how .steps{flex:1 1 440px;min-width:0}
.stp{min-height:820px;display:flex;flex-direction:column;justify-content:center;gap:28px;opacity:.22;transition:opacity .9s var(--ease)}
.stp.on{opacity:1}
.stp .k{display:flex;align-items:center;gap:14px;color:var(--mute4)}
.stp .k i{width:10px;height:10px;background:var(--c,#fff)}
.stp h3{margin:0;font-weight:700;font-size:clamp(36px,3.8vw,64px);line-height:1.14;letter-spacing:-0.06em}
.stp h3 b{font-weight:700}
.stp p{margin:0;max-width:460px;font-weight:400;line-height:1.95;color:#AEBBCC}
.stp .q{display:flex;gap:18px;align-items:flex-start;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);max-width:520px;font-size:20px;line-height:1.6;letter-spacing:-0.035em}
.stp .q svg{flex:0 0 auto;margin-top:4px}
.stp .q svg path{stroke:var(--c,#fff)}
.arc{animation:arc 1.8s ease-in-out infinite}
.stp .mimg{display:none;position:relative;aspect-ratio:4/3;overflow:hidden;margin-top:12px}
.stp .mimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.how .stage{flex:1 1 600px;min-width:0;position:sticky;top:0;align-self:flex-start;height:100vh;max-height:960px;min-height:680px;display:flex;align-items:center;padding-top:60px}
.how .frame{position:relative;width:100%;height:min(700px,calc(100vh - 140px));overflow:hidden;background:var(--ink2)}
.how .frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity 1.1s var(--ease2),transform 2.4s var(--ease)}
.how .frame img.on{opacity:1;transform:scale(1)}
.how .frame .sh{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,13,.35) 0%,rgba(4,7,13,0) 30%,rgba(4,7,13,0) 60%,rgba(4,7,13,.8) 100%)}
.how .frame .tag{position:absolute;left:32px;top:28px;display:flex;align-items:center;gap:12px}
.how .frame .tag i{width:9px;height:9px;background:#fff;transition:background-color .8s}
.how .frame .bot{position:absolute;left:32px;right:32px;bottom:28px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.how .frame .no{font-family:'Barlow Condensed',sans-serif;font-size:120px;font-weight:500;line-height:.8}
.how .frame .bars{flex:0 1 260px;display:flex;gap:6px;padding-bottom:12px}
.how .frame .bars span{flex:1 1 0;height:2px;background:rgba(255,255,255,.25)}
.how .frame .bars i{display:block;height:2px;width:0;background:#fff;transition:width .8s var(--ease)}
.how .frame .bars span.on i{width:100%}


/* crosswalk diagram */
.dg{position:absolute;inset:0;overflow:hidden;font-size:14px}
.dg-road{position:absolute;left:0;right:0;top:32%;height:36%;background:rgba(9,16,29,.88);border-top:1px solid rgba(255,255,255,.22);border-bottom:1px solid rgba(255,255,255,.22)}
.dg-road::after{content:"";position:absolute;left:0;right:0;top:50%;border-top:2px dashed rgba(244,196,0,.45)}
.dg-zebra{position:absolute;left:36%;width:28%;top:32%;height:36%;display:flex;flex-direction:column;justify-content:space-between;padding:1.2% 0;z-index:1}
.dg-zebra i{width:100%;height:7%;background:rgba(255,255,255,.85)}
.dg-link{position:absolute;inset:0;width:100%;height:100%;z-index:2;opacity:0;transition:opacity .8s var(--ease)}
.dg-link line{stroke:#FFC629;stroke-width:2;stroke-dasharray:6 8;vector-effect:non-scaling-stroke;animation:dglink 1.2s linear infinite}
@keyframes dglink{to{stroke-dashoffset:-28}}
.dg-ltag{position:absolute;left:52%;top:44%;z-index:3;font-size:10px;letter-spacing:.24em;color:#fff;background:#1A80C3;padding:4px 8px;opacity:0;transition:opacity .8s var(--ease)}
.dg-pole{position:absolute;width:0;height:0;z-index:4}
.dg-pole.a{left:26%;top:76%}.dg-pole.b{left:74%;top:24%}
.dg-pole .p{position:absolute;left:-9px;top:-9px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.16)}
.dg-pole .nm{position:absolute;left:-70px;width:140px;text-align:center;font-family:inherit;font-size:12px;font-weight:500;letter-spacing:.02em;color:#E6EBF1;text-shadow:0 1px 6px rgba(0,0,0,.9)}
.dg-pole.a .nm{top:18px}.dg-pole.b .nm{top:18px}
.dg-pole .lamp{position:absolute;left:16px;top:-30px;width:16px;height:32px;padding:2px;display:flex;flex-direction:column;gap:2px;background:#05080E;border:1px solid rgba(255,255,255,.35)}
.dg-pole .lamp i{flex:1 1 0;transition:background-color .5s,box-shadow .5s}
.dg .lamp .r{background:#FF5A47;box-shadow:0 0 10px #FF5A47}
.dg .lamp .g{background:#103a29}
.dg:not(.s0) .lamp .r{background:#3a1512;box-shadow:none}
.dg:not(.s0) .lamp .g{background:#2FE39A;box-shadow:0 0 10px #2FE39A}
.dg-pole .wv i{position:absolute;left:0;top:0;width:260px;height:260px;border-radius:50%;border:1.5px solid #fff;transform:translate(-50%,-50%) scale(.05);opacity:0}
.dg .a .wv i{animation:dgwave 2.4s cubic-bezier(.22,1,.36,1) infinite}
.dg:not(.s0) .a .wv i{border-color:#2FE39A}
.dg .b .wv i{border-color:#FFC629}
.dg:not(.s0) .b .wv i{animation:dgwave 2.4s cubic-bezier(.22,1,.36,1) infinite}
.dg.s2 .lamp .g{animation:dgblink 1s steps(1,end) infinite}
.dg.s2 .dg-bub.a{border-left-color:#F5B83D}
@keyframes dgblink{0%{background:#2FE39A;box-shadow:0 0 10px #2FE39A}50%{background:#103a29;box-shadow:none}}
@keyframes dgalt{0%{opacity:1}50%{opacity:0}}
@keyframes dgaltb{0%{opacity:1}50%{opacity:.35}}
.dg-pole .wv i:nth-child(2){animation-delay:.8s}.dg-pole .wv i:nth-child(3){animation-delay:1.6s}
@keyframes dgwave{0%{transform:translate(-50%,-50%) scale(.05);opacity:.9}100%{transform:translate(-50%,-50%) scale(1);opacity:0}}
.dg-walker .wl{position:absolute;left:22px;top:-4px;white-space:nowrap;font-size:12px;font-weight:500;color:#FFD24A;text-shadow:0 1px 6px rgba(0,0,0,.9)}
.dg-walker{position:absolute;left:50%;top:78%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#FFD24A;box-shadow:0 0 0 6px rgba(255,210,74,.22);z-index:5;transition:top 2.6s var(--ease)}
.dg.s1 .dg-walker{top:52%}.dg.s2 .dg-walker{top:28%}
.dg-bub{position:absolute;z-index:6;max-width:58%;padding:12px 16px;display:flex;flex-direction:column;gap:6px;background:rgba(4,7,13,.84);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);line-height:1.55;font-size:15px;letter-spacing:-0.03em;transition:opacity .6s var(--ease),transform .6s var(--ease)}
.dg-bub .lb{font-size:9px;letter-spacing:.24em;color:var(--mute4)}
.dg-bub.a{left:5%;bottom:5%;border-left:3px solid #FF5A47}
.dg:not(.s0) .dg-bub.a{border-left-color:#2FE39A}
.dg-bub.b{right:5%;top:5%;border-left:3px solid #FFC629;opacity:0;transform:translateY(-8px)}
.dg:not(.s0) .dg-bub.b,.dg:not(.s0) .dg-link,.dg:not(.s0) .dg-ltag{opacity:1;transform:none}
.how .frame>img.on{opacity:.22}
.how .frame .tag{z-index:7}.how .frame .bot{z-index:7;left:auto;bottom:24px;flex-direction:column;align-items:flex-end;gap:10px}
.how .frame .no{font-size:88px}
.how .frame .bars{flex:0 0 180px;width:180px;padding:0}
.stp .mimg{aspect-ratio:1/1;background:var(--ink2)}
.stp .mimg .dg-bub{font-size:13px;max-width:64%;padding:10px 12px}
.stp .mimg .dg-bub.a{left:auto;right:3%;bottom:3%}
.stp .mimg .dg-bub.b{right:auto;left:3%;top:3%}

/* hero facts */
.facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));border-top:1px solid rgba(255,255,255,.18)}
.facts li{display:flex;flex-direction:column;gap:4px;padding:20px 24px 0 0}
.facts .lb{font-size:12px;color:var(--mute4)}
.facts strong{font-size:15px;font-weight:500;color:#E6EBF1}
/* product visuals */
.hs-vis.white{background:#fff;border-right:1px solid var(--line)}
.hs-vis>img.fit{object-fit:contain;padding:24px 24px 56px}
.hs-vis .inset{position:absolute;right:20px;top:20px;width:28%;padding:6px;background:#fff;box-shadow:0 18px 40px -18px rgba(0,0,0,.6)}
.hs-vis .inset img{display:block;width:100%;height:auto}
/* app section */
.appsec .in{display:flex;flex-direction:column;gap:56px;padding-top:160px;padding-bottom:160px}
.appsec .txt{min-width:0;max-width:760px;display:flex;flex-direction:column;gap:32px}
.appsec .txt p{margin:0;font-weight:400;line-height:1.95;color:var(--soft)}
.appsec .shot{min-width:0;margin:0}
.appsec .shot img{width:100%;height:auto;box-shadow:0 40px 80px -40px rgba(0,0,0,.8)}

/* products — horizontal pin */
.hs{background:var(--sand);color:var(--ink)}
.hs-pin{overflow-x:auto}
.hs-head{padding-top:120px;padding-bottom:44px}
.hs-track{display:flex;gap:24px;padding:0 var(--gut) 40px;width:max-content}
.hs-panel{flex:0 0 auto;width:min(1100px,84vw);height:540px;display:flex;background:#fff}
.hs-vis{position:relative;flex:1 1 50%;min-width:0;overflow:hidden;background:var(--ink2)}
.hs-vis>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.hs-panel:hover .hs-vis>img{transform:scale(1.05)}
.hs-vis .vl{position:absolute;left:28px;bottom:24px;color:var(--mute4)}
.hs-vis.light{background:#E3E5E8}.hs-vis.light .vl{color:var(--mute2)}
.hs-body{flex:1 1 50%;min-width:0;padding:44px 48px;display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.hs-body .top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.hs-body .no{font-family:'Barlow Condensed',sans-serif;font-size:96px;font-weight:500;line-height:.78;color:#CDD2D9}
.hs-body .tg{color:var(--blue);padding-top:4px}
.hs-body h3{margin:0 0 14px;font-size:clamp(24px,2.2vw,34px);font-weight:500;letter-spacing:-0.05em;line-height:1.3}
.hs-body p{margin:0;font-size:15px;font-weight:400;line-height:1.85;color:var(--mute)}
.spec{border-top:1px solid var(--ink)}
.spec div{display:flex;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.spec dt{flex:0 0 104px;color:var(--mute2)}
.spec dd{margin:0;font-weight:500}
.rg{position:absolute;left:50%;top:50%;width:520px;height:520px;border:1px solid var(--blue2);border-radius:50%;animation:ring 6s cubic-bezier(.22,1,.36,1) infinite}
.rg.d2{animation-delay:2s}.rg.d4{animation-delay:4s}
.pushbox{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.pushbox span{width:180px;height:220px;background:#C9CDD3;display:flex;align-items:center;justify-content:center}
.pushbox i{width:108px;height:108px;border-radius:50%;background:#F4C400;box-shadow:inset 0 -6px 0 rgba(0,0,0,.12),0 14px 30px -12px rgba(0,0,0,.35);animation:press 2.4s var(--ease) infinite}
.appbox{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:36px}
.phone{width:150px;height:300px;border:1px solid rgba(255,255,255,.75);padding:18px 12px;display:flex;flex-direction:column;gap:10px}
.phone .a{height:6px;width:40%;background:rgba(255,255,255,.5)}
.phone .b{flex:1 1 auto;border:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center}
.phone .b span{width:70px;height:70px;border-radius:50%;border:1px solid var(--blue2);display:flex;align-items:center;justify-content:center}
.phone .b i{width:18px;height:18px;border-radius:50%;background:var(--blue2)}
.phone .c{height:26px;background:rgba(255,255,255,.12)}
.voicebox{position:absolute;inset:0}
.voicebox .dev{position:absolute;left:50%;top:50%;width:64px;height:84px;margin:-42px 0 0 -32px;border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.06)}
.voicebox .spk{position:absolute;left:50%;top:50%;width:22px;height:22px;margin:-6px 0 0 -11px;border-radius:50%;border:1px solid #fff}

/* iot */
.iot{position:relative;min-height:960px;background:var(--ink);overflow:hidden;display:flex;align-items:center}
.iot>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.iot .sh{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,13,.96) 0%,rgba(4,7,13,.85) 42%,rgba(4,7,13,.2) 100%)}
.iot .in{position:relative;width:100%;display:flex;flex-wrap:wrap;gap:72px;align-items:center;padding-top:180px;padding-bottom:180px}
.iot .txt{flex:1 1 520px;min-width:0;max-width:640px;display:flex;flex-direction:column;gap:40px}
.iot .txt p{margin:0;font-weight:400;line-height:1.95;color:var(--soft);max-width:500px}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.25)}
.g2>div{padding:22px 16px 22px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.g2>div:nth-child(2n){padding:22px 0 22px 16px}
.g2 small{display:block;font-size:12px;color:#8E9CB0}
.g2 span{font-weight:500}
.mon{flex:1 1 480px;min-width:0;max-width:600px;margin-left:auto;background:rgba(4,7,13,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.16)}
.mon .bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.12);font-size:11px;color:var(--mute4)}
.mon .bar span{display:flex;align-items:center;gap:10px}
.mon .bar i{width:7px;height:7px;background:var(--green)}
.mon .map{position:relative;aspect-ratio:4/3;overflow:hidden}
.mon .map .gl{position:absolute;background:rgba(255,255,255,.14)}
.mon .pin{position:absolute;width:9px;height:9px;margin:-4px 0 0 -4px;background:var(--green)}
.mon .pin.f{background:var(--red)}
.mon .pg{position:absolute;width:44px;height:44px;border-radius:50%;border:1px solid var(--green);animation:ping 2.6s var(--ease) infinite}
.mon .pg.f{border-color:var(--red)}
.mon .leg{display:flex;gap:24px;padding:14px 20px;border-top:1px solid rgba(255,255,255,.12);font-size:11px;letter-spacing:.2em;color:var(--mute4)}
.mon .leg span{display:flex;align-items:center;gap:8px}
.mon .leg i{width:7px;height:7px;background:var(--green)}
.mon .leg i.f{background:var(--red)}

/* nationwide map */
.nat{position:relative;background:var(--ink);overflow:hidden}
.nat .rings{position:absolute;left:72%;top:52%;width:0;height:0}
.nat .rings span{position:absolute;left:0;top:0;width:1500px;height:1500px;border:1px solid rgba(74,168,234,.5);border-radius:50%;animation:ring 6s cubic-bezier(.22,1,.36,1) infinite}
.nat .rings span:nth-child(2){animation-delay:1.5s}.nat .rings span:nth-child(3){animation-delay:3s}.nat .rings span:nth-child(4){animation-delay:4.5s}
.nat .in{position:relative;display:flex;flex-wrap:wrap;gap:72px 96px;align-items:center;padding-top:160px;padding-bottom:140px}
.nat .left{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:44px}
.nat h2{margin:0;font-weight:700;font-size:clamp(40px,5vw,88px);line-height:1.08;letter-spacing:-0.065em}
.nat h2 b{font-weight:700}
.total{display:flex;align-items:flex-end;gap:20px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.2)}
.total .k{display:flex;flex-direction:column;gap:6px}
.total .k .lb{font-size:11px;color:var(--mute4)}
.total .k span{font-size:15px;color:var(--soft)}
.total b{margin-left:auto;font-family:'Barlow Condensed',sans-serif;font-size:clamp(64px,7vw,120px);font-weight:500;line-height:.85}
.total em{font-style:normal;font-size:20px;color:var(--mute4);padding-bottom:6px}
.rlist{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 40px;margin:0;padding:0;list-style:none}
.rlist li{display:flex;flex-direction:column;gap:8px;padding:14px 0 12px;border-bottom:1px solid rgba(255,255,255,.1);cursor:default}
.rlist .r{display:flex;justify-content:space-between;align-items:baseline;gap:12px;color:#7E8EA5;transition:color .4s}
.rlist li.has .r{color:#DDE3EB}
.rlist li.hov .r{color:#fff;font-weight:600}
.rlist .r b{font-family:'Barlow',sans-serif;font-size:16px;font-weight:500}
.rlist .bar{display:block;height:2px;background:rgba(255,255,255,.08)}
.rlist .bar i{display:block;height:2px;width:0;background:var(--blue2);transition:width 1.2s var(--ease),background-color .4s}
.rlist li.hov .bar i{background:#fff}
.basedate{font-size:13px;color:var(--mute3)}
.kmap{flex:1 1 520px;min-width:0;max-width:640px;margin:0 auto;position:relative}
.kmap svg{display:block;width:100%;height:auto;overflow:visible}
.kmap path{fill:#0E1830;stroke:rgba(255,255,255,.24);stroke-width:.8;stroke-linejoin:round;cursor:pointer;transition:fill .5s var(--ease)}
.kmap path.hov{fill:var(--blue2) !important;stroke:#fff}
.bub{position:absolute;transform:translate(-50%,-50%);pointer-events:none;display:flex;align-items:center;justify-content:center}
.bub .pg{position:absolute;left:50%;top:50%;width:46px;height:46px;border-radius:50%;border:1px solid var(--blue2);animation:ping 2.6s var(--ease) infinite}
.bub span{position:relative;display:flex;align-items:baseline;gap:6px;padding:4px 10px;background:rgba(4,7,13,.82);color:#fff;font-size:12px;font-weight:500;white-space:nowrap;transition:background-color .4s}
.bub.hov span{background:var(--blue2)}
.bub b{font-family:'Barlow',sans-serif;font-size:14px;font-weight:600}
.mapcard{position:absolute;left:0;bottom:0;display:flex;flex-direction:column;gap:2px;padding:16px 20px;min-width:200px;background:rgba(4,7,13,.78);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.mapcard .lb{font-size:10px;color:var(--mute4)}
.mapcard div{display:flex;align-items:baseline;gap:8px}
.mapcard strong{font-size:20px;font-weight:500;letter-spacing:-0.03em}
.mapcard b{font-family:'Barlow Condensed',sans-serif;font-size:34px;font-weight:500;line-height:1}
.mapcard em{font-style:normal;font-size:13px;color:var(--mute4)}

/* faq */
.faq .in{display:flex;flex-wrap:wrap;gap:56px 120px;padding-top:200px;padding-bottom:140px}
.faq .l{flex:0 1 420px;min-width:0;display:flex;flex-direction:column;gap:28px}
.faq .l p{margin:0;font-weight:400;color:var(--mute)}
.faq .l p a{font-weight:500;color:var(--ink);border-bottom:1px solid var(--ink)}
.faq .r{flex:1 1 640px;min-width:0;border-top:2px solid var(--ink)}
.fq{border-bottom:1px solid var(--line)}
.fq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0;min-height:44px}
.fq summary::-webkit-details-marker{display:none}
.fq summary>span{display:flex;gap:20px;align-items:baseline}
.fq summary em{font-style:normal;flex:0 0 32px;font-family:'Barlow',sans-serif;font-size:14px;font-weight:600;color:var(--blue)}
.fq summary strong{font-size:19px;font-weight:500;letter-spacing:-0.035em}
.fq .pl{flex:0 0 auto;transition:transform .6s var(--ease)}
.fq[open] .pl{transform:rotate(45deg)}
.fq p{margin:0;padding:0 40px 32px 52px;font-weight:400;line-height:1.9;color:var(--mute);white-space:pre-line}

/* news + quick */
.news .in{display:flex;flex-wrap:wrap;gap:72px 96px;padding-top:140px;padding-bottom:180px;border-top:1px solid var(--line)}
.news .col{flex:1 1 640px;min-width:0;display:flex;flex-direction:column;gap:36px}
.news .col.q{flex:1 1 440px}
.news .hd{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.news h2{margin:0;font-weight:500;font-size:32px;letter-spacing:-0.05em}
.news .hd a{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--mute)}
.nlist{display:flex;flex-direction:column;border-top:2px solid var(--ink);margin:0;padding:0;list-style:none}
.nlist a{display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px;padding:24px 0;border-bottom:1px solid var(--line);transition:padding .5s var(--ease)}
.nlist a:hover{padding-left:12px}
.nlist .c{flex:0 0 88px;font-size:13px;font-weight:500;color:var(--blue)}
.nlist .c.notice{color:var(--ink)}
.nlist .t{flex:1 1 320px;font-size:17px;letter-spacing:-0.03em}
.nlist .d{flex:0 0 auto;font-family:'Barlow',sans-serif;font-size:14px;color:#6B7685}
.quick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:#DDE1E7;border:1px solid #DDE1E7}
.quick a{background:#fff;color:var(--ink);min-height:200px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;transition:background-color .5s var(--ease),color .5s var(--ease)}
.quick a .lb{font-size:11px;opacity:.75}
.quick a .b{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.quick a strong{display:block;font-size:20px;font-weight:500;letter-spacing:-0.04em}
.quick a small{font-size:13px;opacity:.75}
.quick a svg path{stroke:currentColor}
.quick a.dk{background:var(--ink);color:#fff}
.quick a.bl{background:var(--blue);color:#fff}
.quick a:hover{background:var(--ink2);color:#fff}

/* inquiry */
.inq .in{display:flex;flex-wrap:wrap;gap:64px 120px;padding-top:200px;padding-bottom:200px}
.inq .l{flex:0 1 420px;min-width:0;display:flex;flex-direction:column;gap:32px}
.inq .l p{margin:0;font-weight:400;color:var(--mute)}
.kv{display:flex;flex-direction:column;border-top:1px solid var(--ink)}
.kv>div{display:flex;gap:24px;padding:20px 0;border-bottom:1px solid var(--line2)}
.kv dt{flex:0 0 88px;font-size:13px;color:var(--mute2)}
.kv dd{margin:0;font-weight:500}
.kv dd small{display:block;font-size:14px;font-weight:400;color:var(--mute)}
.form{flex:1 1 640px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px;align-content:start}
.form label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:500;color:var(--mute)}
.form .fw{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:500;color:var(--mute)}.form .fw label{display:block}
.form .full{grid-column:1/-1}
.fi{width:100%;height:56px;border:0;border-bottom:1px solid #BFC6D0;background:transparent;font:inherit;font-size:16px;color:var(--ink);padding:0;outline:none;border-radius:0;-webkit-appearance:none;appearance:none}
.fi:focus{border-bottom-color:var(--ink)}
select.fi{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2304070D'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 4px center}
textarea.fi{height:140px;padding-top:14px;resize:vertical}
.agree{flex-direction:row !important;align-items:center;gap:12px !important;font-size:14px !important;font-weight:400 !important;min-height:44px}
.agree input{width:20px;height:20px;accent-color:var(--ink);margin:0}
.agree a{margin-left:auto;font-size:13px;color:var(--ink);border-bottom:1px solid var(--ink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* contact */
.contact{position:relative;background:var(--ink);overflow:hidden}
.contact>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 40%;opacity:.4}
.contact .sh{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,13,.95) 0%,rgba(4,7,13,.7) 60%,rgba(4,7,13,.5) 100%)}
.contact .in{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:64px;padding-top:200px;padding-bottom:200px}
.contact .l{flex:1 1 680px;min-width:0;display:flex;flex-direction:column;gap:40px}
.contact h2{margin:0;font-weight:700;font-size:clamp(40px,5.4vw,92px);line-height:1.08;letter-spacing:-0.065em}
.contact h2 b{font-weight:700}
.bigtel{align-self:flex-start;font-family:'Barlow Condensed',sans-serif;font-size:clamp(56px,7.4vw,128px);font-weight:500;line-height:1;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.6)}
.contact .kv{flex:0 1 420px;min-width:0;border-top-color:rgba(255,255,255,.3)}
.contact .kv>div{border-bottom-color:rgba(255,255,255,.14)}
.contact .kv dt{flex-basis:72px;color:#8E9CB0}
.contact .kv dd small{color:#8E9CB0;font-size:13px}
.contact .kv a.go{display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-size:14px;font-weight:500}

/* footer */
.ft{background:#020409;color:var(--mute3);font-size:13px;overflow:hidden}
.ft .in{padding-top:96px;display:flex;flex-direction:column;gap:56px}
.ft .r1{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:40px}
.ft .r1 img{height:40px;width:auto}
.ft nav{display:flex;flex-wrap:wrap;gap:16px 40px;font-size:14px;color:#C3CCD8}
.ft .r2{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;padding-top:32px;border-top:1px solid rgba(255,255,255,.1);line-height:2}
.ft .r2 .info{display:flex;flex-direction:column}
.ft .r2 .lk{display:flex;flex-wrap:wrap;gap:8px 28px}
.ft .r2 .lk a{color:#C3CCD8}
.ft .r2 .lk a.pv{color:#fff;font-weight:500}
.wordmark{margin-top:72px;padding:0 24px;transform:translateY(12%)}
.wordmark svg{display:block;width:100%;height:auto;overflow:visible}
.wordmark text{font-family:'Barlow Condensed',sans-serif;font-weight:500;font-size:190px;fill:none;stroke:rgba(255,255,255,.24);stroke-width:1;vector-effect:non-scaling-stroke}
.ft .r3{display:flex;justify-content:space-between;gap:16px;padding-top:24px;padding-bottom:40px;position:relative}
.ft .r3 .lb{font-size:10px}

/* mobile cta */
.mcta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--ink);border-top:1px solid rgba(255,255,255,.14)}
.mcta a{flex:1 1 0;height:60px;display:flex;align-items:center;justify-content:center;gap:10px;color:#fff;font-size:15px;font-weight:500}
.mcta a+a{background:var(--blue);font-weight:600}
.mcta a:first-child{border-right:1px solid rgba(255,255,255,.14)}

/* subpages */
.sub-hero{padding-top:200px;padding-bottom:88px;border-bottom:1px solid rgba(255,255,255,.1)}
.crumb{display:flex;gap:10px;font-size:13px;color:var(--mute4);margin-bottom:24px}
.crumb a:hover{color:#fff}
.sub-hero h1{margin:0;font-weight:700;font-size:clamp(40px,5vw,80px);line-height:1.1;letter-spacing:-0.06em}
.sub-hero h1 b{font-weight:700}
.sub-hero p{margin:20px 0 0;max-width:560px;font-weight:400;color:var(--soft)}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding-top:56px;padding-bottom:40px}
.chips button{all:unset;cursor:pointer;height:40px;padding:0 18px;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.22);font-size:14px;color:var(--soft);transition:all .4s var(--ease)}
.chips button b{font-family:'Barlow',sans-serif;font-weight:500;color:var(--mute3)}
.chips button[aria-pressed="true"]{background:#fff;color:var(--ink);border-color:#fff}
.chips button[aria-pressed="true"] b{color:var(--blue)}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:56px 24px;padding:0 0 180px;margin:0;list-style:none}
.cgrid li[hidden]{display:none}
.card{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:18px;cursor:zoom-in;width:100%}
.card .ph{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink2)}
.card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.card:hover .ph img{transform:scale(1.06)}
.card .meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.3)}
.card .meta strong{font-size:18px;font-weight:500;letter-spacing:-0.035em}
.card .meta span{flex:0 0 auto;font-size:13px;color:var(--mute4)}
.card .sub{font-size:13px;color:var(--mute3);margin-top:-8px}
.empty{padding:80px 0 180px;color:var(--mute3)}
.lightbox{position:fixed;inset:0;z-index:70;background:rgba(4,7,13,.94);display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.on{display:flex}
.lightbox figure{margin:0;max-width:min(1200px,100%);display:flex;flex-direction:column;gap:16px}
.lightbox img{max-height:78vh;width:auto;margin:0 auto;object-fit:contain}
.lightbox figcaption{display:flex;justify-content:space-between;gap:16px;color:var(--soft);font-size:15px}
.lightbox figcaption p{margin:6px 0 0;color:var(--mute4);font-size:14px;white-space:pre-line}
.lightbox .x{all:unset;box-sizing:border-box;cursor:pointer;width:48px;height:48px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.3)}
.lightbox .x{position:absolute;right:24px;top:24px}
.plist{list-style:none;margin:0;padding:56px 0 180px}
.plist a{display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.12);transition:padding .5s var(--ease)}
.plist li:first-child a{border-top:2px solid #fff}
.plist a:hover{padding-left:12px}
.plist .c{flex:0 0 88px;font-size:13px;font-weight:500;color:var(--blue2)}
.plist .t{flex:1 1 320px;font-size:19px;letter-spacing:-0.03em}
.plist .d{font-family:'Barlow',sans-serif;font-size:14px;color:var(--mute3)}
.article{padding-top:64px;padding-bottom:180px;max-width:880px}
.article .ttl{margin:0 0 12px;font-size:clamp(28px,3vw,44px);font-weight:500;letter-spacing:-0.05em;line-height:1.3}
.article .meta{display:flex;gap:16px;color:var(--mute3);font-size:14px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.14)}
.article .body{padding-top:40px;font-weight:400;line-height:2;color:#DDE3EB;white-space:pre-line}
.article img{margin-top:40px;width:100%;height:auto}
.article img+img{margin-top:20px}
.article .ext{margin-top:40px}
.article .back{display:inline-flex;margin-top:72px;font-size:14px;color:var(--mute4);border-bottom:1px solid var(--mute4);padding-bottom:4px}
.doc{background:#fff;color:var(--ink)}
.doc .dm{max-width:1040px;margin:0 auto;padding:96px var(--gut) 160px}
.doc .dm>p{margin:0 0 48px;font-weight:400;color:#3B4757;line-height:1.9}
.doc section{padding:36px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.doc section:first-of-type{border-top:2px solid var(--ink)}
.doc h2{margin:0;font-size:20px;font-weight:500;letter-spacing:-0.035em}
.doc section p,.doc li{font-weight:400;color:#3B4757;line-height:1.9;margin:0}
.doc ul{margin:0;padding-left:20px}
.center-page{position:relative;min-height:max(720px,100svh);display:flex;flex-direction:column;overflow:hidden}
.center-page>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}
.center-page .sh{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,13,.96) 0%,rgba(4,7,13,.75) 55%,rgba(4,7,13,.35) 100%)}
.center-page main{position:relative;flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;gap:36px;padding-top:160px;padding-bottom:96px}
.center-page h1{margin:0;font-weight:700;font-size:clamp(40px,5.6vw,88px);line-height:1.12;letter-spacing:-0.06em}
.center-page h1 b{font-weight:700}
.center-page p{margin:0;max-width:560px;font-size:18px;font-weight:400;color:var(--soft)}
.center-page p a{color:#fff;font-weight:500;border-bottom:1px solid #fff}
.quicknav{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));max-width:960px;border-top:1px solid rgba(255,255,255,.3);margin-top:16px}
.quicknav a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 24px 24px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:16px;font-weight:500}

/* scroll-driven enhancements */
.zm{overflow:hidden}
.zm img{transition:transform 1.4s var(--ease)}
.zm:hover img{transform:scale(1.06)}
.rl{display:block;overflow:hidden;padding-bottom:.06em}
.rl>span{display:block}
@supports (animation-timeline: view()){
  .rv{animation:rise linear both;animation-timeline:view();animation-range:entry 0% cover 26%}
  .rl>span{animation:up linear both;animation-timeline:view();animation-range:entry 10% cover 30%}
  .rz{animation:zoomout linear both;animation-timeline:view();animation-range:entry 0% exit 0%}
  .hdr:not(.solid){animation:hdr linear both;animation-timeline:scroll();animation-range:0px 320px}
  .prog{animation:grow linear both;animation-timeline:scroll()}
  .hs{height:calc(100vh + 2600px);view-timeline-name:--hs}
  .hs-pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
  .hs-head{padding-top:96px}
  .hs-track{animation:hsx linear both;animation-timeline:--hs;animation-range:contain 0% contain 100%}
}

/* responsive */
@media (max-width:1100px){
  .hdr nav{display:none}
}
@media (max-width:900px){
  :root{--gut:20px}
  .h1{font-size:clamp(44px,13vw,64px)}
  .hero .eyebrow{font-size:13px !important;gap:12px}
  .hero .eyebrow i{width:28px}
  .hero .ctas{width:100%}
  .hero .ctas .btn{flex:1 1 100%;height:56px}
  .hero .in{gap:40px;padding-bottom:24px}
  .counter{display:none}
  .facts{grid-template-columns:1fr 1fr}
  .facts li{padding:14px 12px 0 0}
  .facts strong{font-size:13px}
  .appsec .in{padding-top:96px;padding-bottom:96px}
  .hs-vis .inset{width:34%;right:10px;top:10px;padding:5px}
  .hs-vis{min-height:0 !important;aspect-ratio:4/3;max-height:78vh}
  .hdr,.hdr:not(.solid){background:#04070D;animation:none}
  .bigtel{font-size:46px}
  .quick a{min-height:150px;padding:20px}
  .quick a strong{font-size:17px}
  .quick a small{font-size:12px}
  .intro .mid>img{height:40px}
  .intro .tag{font-size:9px;letter-spacing:.3em}
  .mcta{display:flex}
  body{padding-bottom:60px}
  .how .stage{display:none}
  .stp{min-height:0;padding:56px 0;opacity:1}
  .stp .mimg{display:block}
  .hs{height:auto !important}
  .hs-pin{position:static !important;height:auto !important;overflow:visible !important}
  .hs-track{animation:none !important;flex-direction:column;width:auto;padding:0 var(--gut) 80px}
  .hs-panel{width:auto;height:auto;flex-direction:column}
  .hs-vis{min-height:300px}
  .hs-body{padding:32px 24px}
  .hero .in{padding-top:140px}
  .dots{flex-basis:100%}
  .scue{display:none}
  .how,.faq .in,.inq .in,.contact .in,.nat .in{padding-top:80px}
  .iot .in{padding-top:120px;padding-bottom:120px}
  .faq .in,.inq .in,.contact .in,.nat .in{padding-bottom:120px}
  .news .in{padding-top:96px;padding-bottom:120px}
  .fq p{padding-left:0;padding-right:0}
  .hdr .cta{height:40px;padding:0 14px;gap:8px;font-size:13px}
  .hdr .cta svg{display:none}
  .hdr .in{min-height:72px}
  .hdr .logo img{height:30px}
  .total b{font-size:64px}
  .cgrid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion: reduce){
  .intro{display:none}
  .ln>span,.fd,.mq,.arc,.rv,.rl>span,.rz,.hs-track,.rg,.pushbox i,.scue span.l i,.bub .pg,.mon .pg,.nat .rings span{animation:none !important}
  html{scroll-behavior:auto}
  .hs{height:auto !important}
  .hs-pin{position:static !important;height:auto !important;overflow-x:auto !important}
  .dg .wv i,.dg .lamp i{animation:none !important}
  .dg .wv i{opacity:.5;transform:translate(-50%,-50%) scale(.4)}
}


/* ===== 2026-10 리뷰 반영 ===== */
/* 화면 밖 섹션의 반복 애니메이션 멈춤 (관공서 VDI·저사양 PC 부담 감소) */
.off *,.off *::before,.off *::after{animation-play-state:paused !important}
/* header menu */
.hdr .menu{display:none;width:48px;height:48px;padding:0;border:1px solid rgba(255,255,255,.4);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:7px}
.hdr .menu span{display:block;width:20px;height:1.5px;background:#fff;transition:transform .4s var(--ease)}
.menu-open .hdr .menu span:first-child{transform:translateY(4.25px) rotate(45deg)}
.menu-open .hdr .menu span:last-child{transform:translateY(-4.25px) rotate(-45deg)}
.hdr .navcta{display:none}
/* hero controls */
.play{all:unset;box-sizing:border-box;cursor:pointer;flex:0 0 auto;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.35)}
.play .pl{display:none}.play.is-paused .pl{display:block}.play.is-paused .ps{display:none}
.hero.paused .dots button.on i{transition:none;width:100%}
.hero .foot{align-items:center}
/* product heading alignment + labels */
.hs-pin>.wrap{width:100%}
.hs-body .tg{font-family:inherit;font-size:13px;letter-spacing:.02em;text-transform:none;font-weight:500}
.hs-vis:not(.white) .vl{text-shadow:0 1px 8px rgba(0,0,0,.85)}
.hs-vis:not(.white)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(0deg,rgba(4,7,13,.7),rgba(4,7,13,0));pointer-events:none}
.hs-vis .vl{z-index:2}
/* step headings: one weight, emphasis by color */
.stp h3{font-weight:600;letter-spacing:-0.035em}
.stp h3 br+b,.stp h3 b{font-weight:inherit;color:#fff}
.stp h3{color:#AEBBCC}
/* app section */
.appsec .in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px 96px;align-items:center;padding-top:160px;padding-bottom:160px}
.phonebox{position:relative;background:#0D2241;display:flex;justify-content:flex-end;padding:56px 7% 56px 0;min-height:560px;overflow:hidden}

.phonebox img{position:relative;width:50%;max-width:300px;height:auto}
.phonebox .vk{position:absolute;left:3%;display:flex;flex-direction:column;align-items:flex-end;text-align:right;gap:2px;width:33%}
.phonebox .vk.up{top:26%}.phonebox .vk.dn{top:46%}
.phonebox .vk .lb{color:var(--blue2);font-size:12px}
.phonebox .vk strong{font-size:clamp(20px,2vw,28px);font-weight:700;letter-spacing:-0.03em;line-height:1.3}
.phonebox .vk small{font-size:13px;color:var(--soft)}
.phonebox .vk::after{content:"";position:absolute;right:-26px;top:44%;width:16px;height:1.5px;background:var(--blue2)}
.appsec .txt{display:flex;flex-direction:column;gap:32px;min-width:0}
.appsec .txt p{margin:0;font-weight:400;line-height:1.95;color:var(--soft)}
.vlist{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.25)}
.vlist li{display:flex;gap:24px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.vlist b{flex:0 0 88px;font-weight:600;color:var(--blue2)}
.vlist span{font-weight:400;color:#DDE3EB}
.appcta{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}
.appcta small{font-size:14px;color:var(--mute4)}
/* iot legend */
.mon .leg{font-size:13px;letter-spacing:0}
/* map */
.nat h2{font-weight:600;letter-spacing:-0.035em}
.nat h2 b{font-weight:inherit}
.rlist .r{color:#7E8EA5}
.mapcard{left:0;top:0;bottom:auto;gap:10px}
.mapcard a{font-size:13px;color:var(--blue2);pointer-events:auto}
.kmap .mapcard{pointer-events:auto}
.total .k span{font-size:16px}
/* faq/news contrast */
.nlist .d{color:#6B7685}
.contact h2{font-weight:600;letter-spacing:-0.035em}
.contact h2 b{font-weight:inherit}
.cinfo{flex:0 1 420px;min-width:0;display:flex;flex-direction:column}
.cinfo .kv{flex:none}
.cinfo a.go{display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-size:14px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.14)}
/* form */
.ferr{margin:0;padding:16px 20px;background:#fff;border-left:3px solid #C83A2B;color:#04070D;font-size:15px}
.ferr[hidden]{display:none}
.fe{font-size:13px;font-weight:500;color:#B42318;min-height:0}
.fe:empty{display:none}
.fi[aria-invalid="true"]{border-bottom:2px solid #B42318}
.fi:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.fi::placeholder{color:#8A94A3}
.consent{display:flex;flex-direction:column;gap:12px}
.consent table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}
.consent th,.consent td{padding:10px 14px;border:1px solid var(--line2);text-align:left;vertical-align:top;font-weight:400;color:var(--mute)}
.consent th{width:96px;font-weight:600;color:var(--ink);background:#F6F7F9}
/* subpages */
.sub-hero h1.ttl{font-size:clamp(28px,3.4vw,52px);font-weight:500;letter-spacing:-0.035em;line-height:1.3}
.cases-cta{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:48px 0 160px;border-top:1px solid rgba(255,255,255,.14)}
.cases-cta p{margin:0;font-size:20px;font-weight:500;letter-spacing:-0.03em}
.cgrid{padding-bottom:96px}
/* footer */
.nw{white-space:nowrap}
.ft .cp{font-size:12px;color:#8E9CB0}
.ft .totop{font-size:13px;color:#C3CCD8}
.wordmark{max-width:1100px;margin:56px auto 0}
.wordmark text{stroke:rgba(255,255,255,.16)}
/* mobile cta safe area */
.mcta{padding-bottom:env(safe-area-inset-bottom)}

@media (max-width:1100px){
  .hdr .cta{display:none}
  .hdr .menu{display:flex}
  .hdr nav.mainnav{display:none;position:fixed;left:0;right:0;top:72px;bottom:0;z-index:29;flex-direction:column;gap:0;padding:16px var(--gut) 40px;background:var(--ink);overflow-y:auto;font-size:20px}
  .menu-open .hdr nav.mainnav{display:flex}
  .menu-open body{overflow:hidden}
  .hdr nav.mainnav a{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .hdr nav.mainnav a::after{display:none}
  .hdr nav.mainnav .navcta{display:flex;justify-content:center;margin-top:28px;padding:18px 0;border:0;background:#fff;color:var(--ink);font-weight:600;font-size:17px}
  .hdr .in{min-height:72px}
  .mcta{display:flex}
  body{padding-bottom:calc(60px + env(safe-area-inset-bottom))}
  .appsec .in{grid-template-columns:1fr}
}
@media (max-width:900px){
  .hero .sh1{background:linear-gradient(180deg,rgba(4,7,13,.55) 0%,rgba(4,7,13,.25) 25%,rgba(4,7,13,.7) 55%,rgba(4,7,13,.98) 100%)}
  .hero .eyebrow{font-size:14px;margin-bottom:24px}
  .hero .foot{gap:16px}
  .hero .in{padding-bottom:88px}
  .facts li{padding:14px 10px 0 0}
  .facts strong{font-size:14px;line-height:1.5}
  .scrl{display:none !important}
  .how{padding-top:88px}
  .how .cols{padding-bottom:72px}
  .stp{padding:44px 0}
  .stp .q{font-size:17px}
  .stp .mimg .dg-bub{font-size:12px}
  .dg-pole .nm{font-size:12px}
  .hs-head{padding-top:80px !important}
  .appsec .in{padding-top:80px;padding-bottom:80px;gap:40px}
  .phonebox{min-height:0;padding:36px 12px}
  .phonebox{padding-right:5%}
  .phonebox .vk{left:2%;width:34%}
  .phonebox .vk strong{font-size:18px}
  .phonebox .vk small{display:none}
  .phonebox .vk::after{right:-16px;width:10px}
  .vlist li{flex-direction:column;gap:4px}
  .iot .in{padding-top:88px;padding-bottom:88px;gap:48px}
  .nat .in{padding-top:88px;padding-bottom:88px;gap:48px}
  .rlist:has(li.has) li:not(.has){display:none}
  .total{flex-wrap:wrap}
  .total b{margin-left:0}
  .faq .in,.inq .in,.contact .in{padding-top:88px;padding-bottom:88px}
  .news .in{padding-top:72px;padding-bottom:88px}
  .quick a{min-height:132px}
  .consent th{width:72px}
  .cases-cta{padding:40px 0 96px}
  .wordmark{display:none}
  .ft .in{padding-top:64px}
  .ft .r3{flex-direction:column;gap:8px;padding-bottom:24px}
  .mapcard{position:static;margin-top:16px;min-width:0}
}

/* 2차 회의 */
.lb.ko,.hs-vis .vl,.iot .bar span{text-transform:none}
.nat.zero .total,.nat.zero .rlist,.nat.zero .mapcard{display:none}
.rlist .r a{color:inherit;text-decoration:underline;text-underline-offset:4px;text-decoration-color:rgba(255,255,255,.3)}
.htabs{display:none}
@media (max-width:900px){
  .htabs-on .htabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;position:sticky;top:72px;z-index:5;background:#04070D;padding:12px 0}
  .htabs button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:10px 8px 12px;border-top:2px solid rgba(255,255,255,.2);color:#AEBBCC;font-size:13px;min-height:56px}
  .htabs button b{font-family:'Barlow',sans-serif;font-size:15px;font-weight:600;color:#7E8EA5}
  .htabs button[aria-selected=true]{border-top-color:var(--c);color:#fff}
  .htabs button[aria-selected=true] b{color:var(--c)}
  .htabs button:focus-visible{outline:2px solid #fff;outline-offset:2px}
  .htabs-on .stp{display:none;padding:28px 0 48px}
  .htabs-on .stp.cur{display:flex}
}
.facts .sf{display:none}
@media (max-width:900px){.facts .lf{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.facts .sf{display:inline}}
.appsec .in{display:flex !important;flex-direction:column;align-items:stretch;gap:40px}
.apphead{display:flex;flex-direction:column;gap:24px}
.appsec .phonebox{max-width:1100px;width:100%}
.appsec .txt{max-width:760px}
.maptip{position:absolute;z-index:8;transform:translate(-50%,-50%);display:none;align-items:baseline;gap:8px;padding:8px 14px;background:#1670AD;color:#fff;font-size:15px;font-weight:600;white-space:nowrap;pointer-events:none;box-shadow:0 10px 24px -8px rgba(0,0,0,.6)}
.maptip.on{display:flex}.maptip b{font-family:'Barlow',sans-serif;font-size:20px;font-weight:700}.maptip em{font-style:normal;font-size:13px;font-weight:500}
.kmap .bub.hov{visibility:hidden}

/* 제품: 가로 고정 스크롤 없앰 → 2열 그리드 */
.hs{height:auto !important}
.hs-pin{position:static !important;height:auto !important;overflow:visible !important;display:block !important}
.hs-track{animation:none !important;transform:none !important;display:grid !important;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px !important;width:auto !important;max-width:1600px;margin:0 auto;padding:0 var(--gut) 120px !important}
.hs-panel{width:auto !important;height:auto !important;flex-direction:column !important}
.hs-vis{flex:0 0 auto !important;aspect-ratio:4/3;min-height:0 !important;max-height:none !important}
.hs-body{flex:1 1 auto !important}
.hs-head>span:last-child{display:none !important}
@media (max-width:900px){.hs-track{grid-template-columns:1fr;padding:0 var(--gut) 80px !important}}

/* ---------- 서브페이지 공통 (회사소개·제품·자료실·고객지원) ---------- */
.subtabs{position:sticky;top:88px;z-index:20;background:#04070D;border-bottom:1px solid rgba(255,255,255,.12)}
.subtabs .wrap{display:flex;gap:4px 32px;overflow-x:auto;scrollbar-width:none}
.subtabs .wrap::-webkit-scrollbar{display:none}
.subtabs a{flex:0 0 auto;padding:18px 0 16px;font-size:15px;color:var(--soft);border-bottom:2px solid transparent;white-space:nowrap}
.subtabs a:hover{color:#fff}
.subtabs a[aria-current]{color:#fff;font-weight:600;border-bottom-color:var(--blue2)}
.subtabs a b{font-family:'Barlow',sans-serif;font-weight:500;color:var(--mute3);margin-left:4px}
.light{background:#fff;color:var(--ink)}.sand{background:var(--sand);color:var(--ink)}
.light :focus-visible,.sand :focus-visible{outline-color:var(--ink)}
.sec{padding:120px 0}
.sec+.sec.light{border-top:1px solid var(--line)}
.sec .sh{display:flex;flex-direction:column;gap:14px;margin-bottom:56px;max-width:760px}
.sec .sh .lb{color:var(--blue)}
.sec .sh h2{margin:0;font-size:clamp(28px,3vw,44px);font-weight:600;letter-spacing:-0.04em;line-height:1.25}
.sec .sh p{margin:0;color:var(--mute);font-weight:400}
.btn-d{background:var(--ink);color:#fff;font-weight:600}
.btn-d:hover{background:var(--blue)}
.btn-o{border:1px solid var(--ink);color:var(--ink);font-weight:600}
.btn-o:hover{background:var(--ink);color:#fff}
.tel{font-family:'Barlow',sans-serif;font-size:20px;font-weight:600;letter-spacing:.01em}

.ov{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:56px 96px}
.ov .ovlead{grid-column:1/-1;margin:0;max-width:900px;font-size:clamp(19px,1.7vw,24px);font-weight:400;line-height:1.75;letter-spacing:-0.03em}
.areas{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);align-self:start}
.areas li{background:#fff;padding:28px 26px;display:flex;flex-direction:column;gap:8px}
.areas .n{font-family:'Barlow',sans-serif;font-size:14px;font-weight:600;color:var(--blue)}
.areas strong{font-size:19px;font-weight:600;letter-spacing:-0.03em}
.areas li>span:last-child{font-size:14px;font-weight:400;color:var(--mute);line-height:1.7}
.facts2{margin:0;border-top:2px solid var(--ink);align-self:start}
.facts2 div{display:flex;gap:24px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts2 dt{flex:0 0 120px;color:var(--mute2);font-size:14px;padding-top:2px}
.facts2 dd{margin:0;font-weight:500;display:flex;flex-direction:column;gap:2px}
.facts2 dd small{font-weight:400;color:var(--mute2);font-size:13px}
.facts2 a{border-bottom:1px solid currentColor}

.certs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.certs li{background:#fff;display:flex;flex-direction:column;border:1px solid var(--line2)}
.certs .ci{aspect-ratio:4/3;background:#F6F7F9;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line2)}
.certs .ci img{width:100%;height:100%;object-fit:contain;padding:16px}
.certs .ci .ph{color:var(--mute3)}
.certs .cb{padding:24px;display:flex;flex-direction:column;gap:14px;flex:1}
.certs .cb strong{font-size:18px;font-weight:600;letter-spacing:-0.03em}
.certs dl{margin:0;display:flex;flex-direction:column;gap:4px;font-size:14px}
.certs dl div{display:flex;gap:12px}.certs dt{flex:0 0 64px;color:var(--mute2)}.certs dd{margin:0}
.dl{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;margin-top:auto;padding:10px 16px;border:1px solid var(--ink);font-size:14px;font-weight:600;transition:background-color .3s,color .3s;white-space:nowrap}
.dl:hover{background:var(--ink);color:#fff}
.dl small{font-family:'Barlow',sans-serif;font-weight:400;color:var(--mute2)}
.dl:hover small{color:var(--soft)}

.tl{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.tl>li{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}
.tl .y{font-family:'Barlow',sans-serif;font-size:40px;font-weight:500;line-height:1;color:var(--blue)}
.tl ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.tl ul li{display:flex;gap:20px;line-height:1.7}
.tl .m{flex:0 0 40px;font-family:'Barlow',sans-serif;font-weight:600;color:var(--mute2)}

.greet{max-width:880px}
.greet .txt{white-space:pre-line;font-weight:400;line-height:2.05;color:#2A3442;font-size:17px}
.greet .sign{margin:40px 0 0;text-align:right;color:var(--mute)}
.greet .sign strong{font-size:22px;font-weight:600;color:var(--ink);margin-left:10px}
.loc{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:40px 80px;align-items:end}
.maps{display:flex;flex-wrap:wrap;gap:12px}

.ctaband{padding:72px 0;border-top:1px solid rgba(255,255,255,.1)}
.ctaband .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 48px}
.ctaband p{margin:0;font-size:clamp(20px,2vw,28px);font-weight:500;letter-spacing:-0.035em}
.ctaband .b{display:flex;flex-wrap:wrap;align-items:center;gap:20px 32px}

.dtable{border-top:2px solid var(--ink);margin-bottom:56px}
.dr{display:grid;grid-template-columns:150px minmax(0,1fr) 170px 120px 150px;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.dtable:not(:has(.p)) .dr{grid-template-columns:150px minmax(0,1fr) 120px 150px}
.dh{padding:12px 0;font-size:13px;color:var(--mute2)}
.dr .c{font-size:13px;font-weight:600;color:var(--blue)}
.dr .t{font-weight:500;letter-spacing:-0.02em}
.dr .p{font-size:14px;color:var(--mute)}
.dr .d{font-family:'Barlow',sans-serif;font-size:14px;color:var(--mute2)}
.dr>span:last-child{justify-self:end}
.ask{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 48px;padding:40px;background:var(--sand);border:1px solid var(--line2)}
.ask p{margin:0;display:flex;flex-direction:column;gap:4px}
.ask strong{font-size:20px;font-weight:600;letter-spacing:-0.03em}
.ask p span{color:var(--mute);font-weight:400}
.ask .b{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}

.plist2{padding-top:72px}
.plink:hover{color:var(--blue)}
.hs-body .h3{margin:0 0 14px;font-size:clamp(24px,2.2vw,34px);font-weight:500;letter-spacing:-0.05em;line-height:1.3}
.hs-body .more{align-self:flex-start;color:var(--ink)}
.pd-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px 80px;align-items:start}
.pd-vis .hs-vis{aspect-ratio:4/3;border:1px solid var(--line)}
.pd-info{display:flex;flex-direction:column;gap:28px}
.pd-info .lb{color:var(--blue)}
.pd-info .lead2{margin:0;font-size:19px;line-height:1.85;letter-spacing:-0.025em;color:#2A3442}
.pd-info .b{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}
.pd-sec{padding-top:96px}
.pd-sec h2,.pd-other h2{margin:0 0 28px;font-size:clamp(24px,2.2vw,32px);font-weight:600;letter-spacing:-0.04em}
.pts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.pts li{background:#fff;padding:28px;display:flex;flex-direction:column;gap:10px;border:1px solid var(--line2)}
.pts strong{font-size:18px;font-weight:600;letter-spacing:-0.03em}
.pts span{font-weight:400;color:var(--mute);line-height:1.8}
.pd-extra{margin-top:96px;padding:48px;background:var(--ink);color:#fff;display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.pd-extra .lb{color:var(--blue2)}
.pd-extra h3{margin:0;font-size:clamp(22px,2vw,30px);font-weight:600;letter-spacing:-0.04em}
.pd-extra p{margin:0;max-width:760px;font-weight:400;color:var(--soft)}
.pd-extra .btn-d{background:#fff;color:var(--ink)}.pd-extra .btn-d svg path{stroke:var(--ink)}
.pcases{list-style:none;margin:0 0 24px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pcases a{display:flex;flex-direction:column;gap:10px;font-size:15px;font-weight:500}
.pcases img{aspect-ratio:4/3;width:100%;object-fit:cover}
.pd-other{padding-top:96px}
.pd-other ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pd-other a{display:flex;flex-direction:column;gap:6px;padding:24px;border:1px solid var(--line2);transition:border-color .3s}
.pd-other a:hover{border-color:var(--ink)}
.pd-other .w{font-size:13px;color:var(--blue)}
.pd-other strong{font-size:18px;font-weight:600;letter-spacing:-0.03em}
.plist .c.notice{color:#FF8A7A}

@media (max-width:1100px){
  .subtabs{top:72px}
}
@media (max-width:900px){
  .sec{padding:72px 0}
  .sec .sh{margin-bottom:36px}
  .ov,.loc,.pd-top{grid-template-columns:1fr}
  .areas{grid-template-columns:1fr}
  .facts2 div{gap:16px}.facts2 dt{flex-basis:96px}
  .tl>li{grid-template-columns:1fr;gap:12px}
  .tl .y{font-size:32px}
  .dr,.dtable:not(:has(.p)) .dr{grid-template-columns:1fr auto;gap:4px 16px;padding:16px 0}
  .dh{display:none}
  .dr .c,.dr .p,.dr .d{grid-column:1}
  .dr .t{grid-column:1;order:-1}
  .dr>span:last-child{grid-column:2;grid-row:1/span 3;align-self:center}
  .ask{padding:28px 24px}
  .pd-sec,.pd-other{padding-top:64px}
  .pd-extra{margin-top:64px;padding:32px 24px}
  .pcases{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pd-other ul{grid-template-columns:1fr}
  .ctaband{padding:56px 0}
}
.ask .btn-d,.pd-info .btn-d,.maps .btn-d,.pd-extra .btn-d,.maps .btn-o{width:auto;height:60px;font-size:15px;gap:40px}

/* 메뉴: 화면이 줄어도 항상 보이게 (햄버거 대신) */
@media (max-width:1100px){
  .hdr .menu{display:none !important}
  .hdr .cta{display:none}
  .hdr nav.mainnav{display:flex !important;position:static;flex-direction:row;padding:0;background:none;overflow:visible;font-size:14px;gap:0 22px}
  .hdr nav.mainnav a{padding:26px 0;border:0}
  .hdr nav.mainnav a::after{display:block;bottom:20px}
  .hdr nav.mainnav .navcta{display:none !important}
}
@media (max-width:760px){
  .hdr .in{flex-wrap:wrap;gap:0;min-height:0}
  .hdr .logo{padding:12px 0}
  .hdr nav.mainnav{order:3;flex:1 1 100%;min-width:0;overflow-x:auto;scrollbar-width:none;gap:0 20px;margin:0 calc(-1 * var(--gut));padding:0 var(--gut);white-space:nowrap;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
  .hdr nav.mainnav::-webkit-scrollbar{display:none}
  .hdr nav.mainnav a{flex:0 0 auto;padding:12px 0}
  .hdr nav.mainnav a::after{bottom:6px}
  .subtabs,.htabs-on .htabs{top:var(--hdr-h,100px)}
}
@media (max-width:760px){.hdr nav.mainnav{gap:0 16px;-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}}

/* 도입 절차 · 제품 비교 · 헤더 전화 */
.proc{padding:120px 0;border-top:1px solid var(--line)}
.proc .ph{display:flex;flex-direction:column;gap:12px;margin-bottom:48px}
.proc .ph .lb{color:var(--blue)}
.proc .ph h2{margin:0;font-size:clamp(28px,3vw,44px);font-weight:600;letter-spacing:-0.04em;line-height:1.25}
.proc .ph p{margin:0;color:var(--mute)}
.psteps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink)}
.psteps li{display:flex;flex-direction:column;gap:10px;padding:28px 24px 32px 0;border-right:1px solid var(--line)}
.psteps li+li{padding-left:24px}
.psteps li:last-child{border-right:0}
.psteps .n{font-family:'Barlow',sans-serif;font-size:40px;font-weight:500;line-height:1;color:var(--blue)}
.psteps strong{font-size:19px;font-weight:600;letter-spacing:-0.03em}
.psteps li>span:last-child{font-size:14px;font-weight:400;color:var(--mute);line-height:1.75}
.proc .pc{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:40px}
.proc .btn-d{width:auto;height:60px;font-size:15px;gap:40px}
.cmpwrap{overflow-x:auto;border-top:2px solid var(--ink)}
.cmp{width:100%;min-width:760px;border-collapse:collapse;font-size:15px}
.cmp th,.cmp td{padding:16px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;line-height:1.6}
.cmp thead th{font-weight:600;font-size:16px}
.cmp thead th a:hover{color:var(--blue)}
.cmp tbody th{width:120px;font-weight:500;color:var(--mute2);font-size:14px}
.hdr .htel{display:none;font-family:'Barlow',sans-serif;font-size:17px;font-weight:600;letter-spacing:.02em;white-space:nowrap;margin-left:auto}
@media (min-width:1360px){.hdr .htel{display:inline-block}.hdr .in{gap:16px 40px}}
@media (max-width:900px){
  .proc{padding:72px 0}
  .psteps{grid-template-columns:1fr}
  .psteps li,.psteps li+li{padding:22px 0;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr;gap:4px 12px}
  .psteps .n{font-size:28px;grid-row:1/span 2}
}

/* 히어로: 무엇을 하는 회사인지 크게 */
.hero .h1{font-size:clamp(38px,5.2vw,88px);line-height:1.12;letter-spacing:-0.04em}
.hero .h1 .ln>span{text-wrap:balance}
@media (max-width:900px){.hero .h1{font-size:clamp(30px,8.4vw,40px)}}
.spec2 div{padding:14px 0}.spec2 dt{flex-basis:160px}
.locnote{grid-column:1/-1;margin:0;color:var(--mute);font-size:15px}

/* 인트로: 도시 야경 대신 위에서 본 횡단보도 + 양쪽 음향신호기 소리 */
.intro{animation-delay:1.5s}
.intro .xw{position:absolute;left:50%;top:50%;width:min(760px,84vw);height:min(420px,56vh);transform:translate(-50%,-50%);display:flex;flex-direction:column;justify-content:space-between}
.intro .xw i{display:block;height:7%;background:rgba(255,255,255,.09);transform:scaleX(0);transform-origin:left;animation:grow .7s var(--ease2) both}
.intro .xw i:nth-child(2){animation-delay:.06s}.intro .xw i:nth-child(3){animation-delay:.12s}.intro .xw i:nth-child(4){animation-delay:.18s}.intro .xw i:nth-child(5){animation-delay:.24s}.intro .xw i:nth-child(6){animation-delay:.3s}.intro .xw i:nth-child(7){animation-delay:.36s}.intro .xw i:nth-child(8){animation-delay:.42s}
.intro .rp{position:absolute;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--green);box-shadow:0 0 18px var(--green)}
.intro .rp::after{content:"";position:absolute;left:50%;top:50%;width:420px;height:420px;border:1.5px solid var(--green);border-radius:50%;transform:translate(-50%,-50%) scale(.03);opacity:0;animation:dgwave 1.6s cubic-bezier(.22,1,.36,1) .5s 2}
.intro .rp.a{left:calc(50% - min(380px,42vw));top:calc(50% + min(210px,28vh))}
.intro .rp.b{left:calc(50% + min(380px,42vw));top:calc(50% - min(210px,28vh))}
.intro .rp.b::after{border-color:var(--blue2);animation-delay:.9s}.intro .rp.b{background:var(--blue2);box-shadow:0 0 18px var(--blue2)}

/* 작동 원리: 1280px 이하에선 그림이 옆에 못 들어가므로 탭 + 그림 한 블록 */
@media (min-width:901px) and (max-width:1280px){
  .how .stage{display:none}
  .how .steps{flex:1 1 100%;max-width:820px}
  .stp{min-height:0;padding:28px 0 56px;opacity:1}
  .stp .mimg{display:block;max-width:720px}
  .htabs-on .htabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;position:sticky;top:88px;z-index:5;background:#04070D;padding:12px 0}
  .htabs button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:10px 8px 12px;border-top:2px solid rgba(255,255,255,.2);color:#AEBBCC;font-size:14px;min-height:56px}
  .htabs button b{font-family:'Barlow',sans-serif;font-size:15px;font-weight:600;color:#7E8EA5}
  .htabs button[aria-selected=true]{border-top-color:var(--c);color:#fff}
  .htabs button[aria-selected=true] b{color:var(--c)}
  .htabs-on .stp{display:none}
  .htabs-on .stp.cur{display:flex}
}
@media (max-width:900px){.htabs-on .htabs{grid-template-columns:repeat(3,1fr)}}
.intro .xw i{background:rgba(255,255,255,.12)}

/* 인증서 크게 보기 · 카카오 지도 · 시공 인력 · 제품 5개 배치 */
.cview{all:unset;display:block;width:100%;height:100%;cursor:zoom-in}
.cview:focus-visible{outline:2px solid var(--ink);outline-offset:-4px}
[data-certbox] img{max-height:82vh;width:auto;margin:0 auto;background:#fff;-webkit-user-select:none;user-select:none}
.kmapimg{grid-column:1/-1;display:block;border:1px solid var(--line2)}
.kmapimg img{width:100%;height:auto;max-height:420px;object-fit:cover}
.team{padding:120px 0;border-top:1px solid rgba(255,255,255,.1)}
.team .th{display:flex;flex-direction:column;gap:16px;margin-bottom:48px;max-width:760px}
.team .th .lb{color:var(--blue2)}
.team .th h2{margin:0;font-size:clamp(30px,3.4vw,52px);font-weight:600;letter-spacing:-0.04em;line-height:1.2}
.team .th p{margin:0;color:var(--soft);font-weight:400}
.tgrid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.tgrid li{background:var(--ink);padding:32px 28px;display:flex;flex-direction:column;gap:10px}
.tgrid .r{font-size:14px;color:var(--mute4)}
.tgrid strong{font-size:clamp(20px,1.8vw,26px);font-weight:600;letter-spacing:-0.03em;color:#fff}
.tgrid .d{font-size:14px;font-weight:400;color:var(--soft);line-height:1.7}
@media (max-width:900px){.team{padding:72px 0}.tgrid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.tgrid{grid-template-columns:1fr}}
.hs-track>.hs-panel:last-child:nth-child(odd){grid-column:1/-1}
@media (min-width:901px){.hs-track>.hs-panel:last-child:nth-child(odd){flex-direction:row !important}.hs-track>.hs-panel:last-child:nth-child(odd) .hs-vis{flex:0 0 50% !important}}

/* 자료실 게시판 */
.board{padding-top:72px}
.bd-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 24px;margin-bottom:24px}
.bd-tabs{display:flex;flex-wrap:wrap;gap:8px}
.bd-tabs a{padding:9px 16px;border:1px solid var(--line2);font-size:14px;color:var(--mute);transition:border-color .3s,color .3s}
.bd-tabs a b{font-family:'Barlow',sans-serif;font-weight:600;margin-left:4px;color:var(--mute2)}
.bd-tabs a:hover{border-color:var(--ink);color:var(--ink)}
.bd-tabs a[aria-current]{background:var(--ink);border-color:var(--ink);color:#fff}
.bd-tabs a[aria-current] b{color:var(--soft)}
.bd-search{display:flex;border:1px solid var(--ink);min-width:0;flex:0 1 340px}
.bd-search input{flex:1;min-width:0;border:0;padding:0 14px;height:44px;font:inherit;font-size:15px;background:#fff;color:var(--ink)}
.bd-search input:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.bd-search button{border:0;background:var(--ink);color:#fff;padding:0 20px;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.bd-count{margin:0 0 12px;font-size:14px;color:var(--mute)}
.bd-count b{color:var(--ink)}
.bd-table{width:100%;border-collapse:collapse;border-top:2px solid var(--ink);font-size:15px}
.bd-table th{padding:14px 10px;font-size:13px;font-weight:500;color:var(--mute2);border-bottom:1px solid var(--line2);text-align:center}
.bd-table td{padding:18px 10px;border-bottom:1px solid var(--line);text-align:center;color:var(--mute);font-variant-numeric:tabular-nums}
.bd-table th:nth-child(3),.bd-table td.t{text-align:left}
.bd-table td.t a{color:var(--ink);font-weight:500}
.bd-table td.t a:hover{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.bd-table .n{width:72px}.bd-table .c{width:150px}.bd-table .p{width:190px}.bd-table .d{width:120px}.bd-table .f{width:64px}
.bd-table .tag,.bd-meta .tag{display:inline-block;padding:3px 10px;background:#F3F5F8;color:var(--blue);font-size:12px;font-weight:600}
.bd-table .bfi{color:var(--mute2);display:inline-flex}
.bd-table tbody tr:hover{background:#FAFBFC}
.empty2{padding:72px 10px !important;color:var(--mute2)}
.bd-pages{display:flex;justify-content:center;gap:6px;margin:32px 0 48px}
.bd-pages a{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line2);font-family:'Barlow',sans-serif;font-size:15px}
.bd-pages a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.board .ask{margin-top:48px}
.bd-view{max-width:960px}
.bd-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;padding-bottom:24px;border-bottom:2px solid var(--ink);font-size:14px;color:var(--mute)}
.bd-body{padding:40px 0;white-space:pre-line;line-height:1.95;color:#2A3442;border-bottom:1px solid var(--line)}
.bd-file{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;margin-top:32px;padding:24px 28px;background:var(--sand);border:1px solid var(--line2)}
.bd-file div{display:flex;flex-direction:column;gap:4px;min-width:0}
.bd-file strong{font-size:14px;color:var(--mute2);font-weight:500}
.bd-file div span{font-weight:600;word-break:break-all}
.bd-file .btn-d{width:auto;height:56px;font-size:15px;gap:32px}
.bd-nav{display:flex;flex-direction:column;margin-top:40px;border-top:1px solid var(--line2)}
.bd-nav a{display:flex;gap:24px;padding:16px 4px;border-bottom:1px solid var(--line);font-size:15px}
.bd-nav a span{flex:0 0 64px;color:var(--mute2);font-size:13px;padding-top:2px}
.bd-nav a:hover{color:var(--blue)}
.bd-list{margin-top:32px;height:56px}
@media (max-width:760px){
  .bd-table thead{display:none}
  .bd-table,.bd-table tbody,.bd-table tr,.bd-table td{display:block;width:auto}
  .bd-table tr{display:grid;grid-template-columns:auto 1fr auto;gap:6px 10px;padding:16px 0;border-bottom:1px solid var(--line)}
  .bd-table td{padding:0;border:0;text-align:left}
  .bd-table td.n,.bd-table td.p{display:none}
  .bd-table td.t{grid-column:1/-1;order:-1;font-size:16px}
  .bd-table td.d{font-size:13px}
  .bd-search{flex:1 1 100%}
}

.team .tw{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px 64px}
.team .tw .th{margin:0}
.team .tq{margin:0;display:flex;flex-direction:column;gap:6px;padding:28px 36px;border:1px solid rgba(255,255,255,.18);border-left:3px solid var(--blue2)}
.team .tq strong{font-size:15px;font-weight:500;color:var(--blue2)}
.team .tq span{font-size:clamp(22px,2.4vw,34px);font-weight:600;letter-spacing:-0.035em;color:#fff}

/* 위치 카드 (외부 지도 이미지 없이) */
.kmapcard{grid-column:1/-1;position:relative;display:block;height:clamp(240px,32vw,380px);overflow:hidden;background:#E9EEF3;border:1px solid var(--line2)}
.kmapcard .grid{position:absolute;inset:0;background-image:linear-gradient(#fff 2px,transparent 2px),linear-gradient(90deg,#fff 2px,transparent 2px);background-size:56px 56px;opacity:.7}
.kmapcard .road{position:absolute;background:#fff;box-shadow:0 0 0 1px #D6DDE5}
.kmapcard .r1{left:-5%;right:-5%;top:58%;height:18px;transform:rotate(-8deg)}
.kmapcard .r2{top:-10%;bottom:-10%;left:38%;width:14px;transform:rotate(12deg)}
.kmapcard .r3{top:-10%;bottom:-10%;left:72%;width:10px;transform:rotate(-4deg)}
.kmapcard .pin{position:absolute;left:52%;top:44%;width:22px;height:22px;margin:-22px 0 0 -11px;border-radius:50% 50% 50% 0;background:var(--blue);transform:rotate(-45deg);box-shadow:0 6px 14px rgba(22,112,173,.4)}
.kmapcard .pin::after{content:"";position:absolute;left:7px;top:7px;width:8px;height:8px;border-radius:50%;background:#fff}
.kmapcard .pin i{position:absolute;left:50%;top:50%;width:80px;height:80px;border-radius:50%;border:2px solid var(--blue);opacity:0;animation:ping 2.4s ease-out infinite}
.kmapcard .lbl{position:absolute;left:calc(52% + 22px);top:calc(44% - 40px);display:flex;flex-direction:column;gap:2px;padding:10px 14px;background:#fff;box-shadow:0 8px 20px rgba(11,18,32,.12);max-width:min(300px,42%)}
.kmapcard .lbl strong{font-size:15px;color:var(--ink)}
.kmapcard .lbl span{font-size:13px;color:var(--mute)}
.kmapcard .go{position:absolute;right:16px;bottom:16px;padding:10px 16px;background:#FEE500;color:#191919;font-size:14px;font-weight:700}
.kmapcard:hover .go{background:#FADA0A}
@media (max-width:600px){.kmapcard .lbl{left:12px;top:12px;max-width:calc(100% - 24px)}}

/* 인사말 — CEO 메시지 */
.greetx{position:relative;overflow:hidden;background:#05080F;color:#fff;padding:clamp(110px,11vw,190px) 0 clamp(100px,10vw,170px);isolation:isolate}
.greetx .gbg{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/calc(100%/12) 100%,
    radial-gradient(ellipse 60% 70% at 78% 30%,#16263F 0%,rgba(10,18,32,.6) 45%,rgba(5,8,15,0) 75%),
    linear-gradient(160deg,#0B1424 0%,#05080F 55%,#03050A 100%)}
.greetx .glight{position:absolute;right:-10%;top:-30%;width:70vw;height:70vw;max-width:1100px;max-height:1100px;border-radius:50%;background:radial-gradient(circle,rgba(74,168,234,.16) 0%,rgba(74,168,234,.05) 35%,transparent 65%);filter:blur(10px)}
.greetx .grings{position:absolute;right:-18vw;top:50%;width:min(80vw,1300px);aspect-ratio:1;transform:translateY(-50%);border-radius:50%;background:repeating-radial-gradient(circle,transparent 0 58px,rgba(255,255,255,.05) 58px 59px);-webkit-mask:radial-gradient(circle,#000 20%,transparent 70%);mask:radial-gradient(circle,#000 20%,transparent 70%)}
.greetx .gword{position:absolute;left:var(--gut);bottom:clamp(28px,4vw,56px);font-family:'Barlow Condensed',sans-serif;font-weight:500;font-size:clamp(60px,10vw,170px);line-height:.8;letter-spacing:.06em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);white-space:nowrap}
.greetx::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(196,206,219,.35),transparent)}
.gx{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(48px,7vw,130px);align-items:start}
.gl{position:sticky;top:130px}
.gl .lb{display:inline-flex;align-items:center;gap:14px;color:var(--soft);font-size:12px;letter-spacing:.28em}
.gl .lb::before{content:"";width:40px;height:1px;background:var(--soft)}
.gq{display:block;font-family:Georgia,'Times New Roman',serif;font-size:clamp(120px,11vw,180px);line-height:.7;color:rgba(255,255,255,.14);margin:48px 0 0}
.gl h2{margin:0;font-size:clamp(34px,3.4vw,56px);font-weight:700;line-height:1.34;letter-spacing:-.045em;color:#fff}
.gl h2 em{font-style:normal;color:#8EC5F2}
.gr{padding-top:clamp(0px,5vw,90px)}
.gr p{margin:0 0 1.5em;font-size:17px;font-weight:400;line-height:2.05;color:rgba(255,255,255,.68);white-space:pre-line}
.gr .glead{font-size:clamp(23px,2.1vw,31px);font-weight:500;line-height:1.55;letter-spacing:-.035em;color:#fff;margin-bottom:1.3em;padding-bottom:1.1em;border-bottom:1px solid rgba(255,255,255,.14)}
.gr .gend{color:#fff;font-weight:500}
.gsign{display:flex;align-items:center;justify-content:flex-end;gap:20px;margin-top:64px;padding-top:30px;border-top:1px solid rgba(255,255,255,.14)}
.gsign img{width:44px;height:44px;object-fit:contain}
.gsign span{display:flex;flex-direction:column;align-items:flex-end;font-size:15px;color:var(--soft);line-height:1.5}
.gsign small{font-size:13px;color:var(--mute4);letter-spacing:.02em}
.gsign b{font-weight:400;display:flex;align-items:baseline;gap:4px}
.gsign strong{font-size:28px;font-weight:600;color:#fff;letter-spacing:.22em;margin-left:10px}
@media (max-width:900px){
  .gx{grid-template-columns:1fr;gap:36px}
  .gl{position:static}
  .gq{font-size:110px;margin-top:32px}
  .greetx .grings{width:150vw;right:-75vw;top:14%}
  .greetx .gbg{background:radial-gradient(ellipse 90% 50% at 80% 10%,#16263F 0%,rgba(5,8,15,0) 70%),linear-gradient(180deg,#0B1424,#05080F)}
  .gr p{font-size:16px}
  .gsign{justify-content:flex-start}
  .gsign span{align-items:flex-start}
}

/* 2026-10-23 모바일 정리 */
@media (max-width:760px){
  .vlist b{flex:none}
  .vlist li{gap:6px;padding:16px 0}
  .kmap .bub{display:none}
  .hero .foot{display:none}
}

/* 앱 화면 슬라이드 */
.appshow{align-items:center}
.appshow .asphone{position:relative;width:50%;max-width:310px;aspect-ratio:780/1412}
.phonebox .asphone img{position:absolute;inset:0;width:100%;max-width:none;height:100%;opacity:0;transform:translateY(14px) scale(.98);transition:opacity .7s var(--ease),transform .9s var(--ease)}
.phonebox .asphone img.on{opacity:1;transform:none}
.ascap{position:absolute;left:6%;top:50%;transform:translateY(-50%);width:38%;display:flex;flex-direction:column;gap:12px}
.ascap .lb{color:#FFC93C;font-size:12px;letter-spacing:.26em}
.ascap strong{font-size:clamp(22px,2.3vw,34px);font-weight:700;line-height:1.3;letter-spacing:-.035em;white-space:pre-line;color:#fff}
.ascap.sw .lb,.ascap.sw strong{animation:asIn .6s var(--ease) both}
@keyframes asIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.asdots{display:flex;gap:6px;margin-top:14px}
.asdots button{all:unset;box-sizing:border-box;cursor:pointer;padding:12px 0;width:30px}
.asdots button i{display:block;height:3px;background:rgba(255,255,255,.25);transition:background-color .3s}
.asdots button.on i{background:#FFC93C}
.asdots button:focus-visible{outline:2px solid #fff;outline-offset:2px}
@media (max-width:760px){
  .ascap{left:5%;width:42%;gap:8px}
  .ascap strong{font-size:17px}
  .ascap .lb{font-size:10px;letter-spacing:.18em}
  .asdots button{width:20px}
  .appshow .asphone{width:48%}
}
@media (prefers-reduced-motion:reduce){.phonebox .asphone img{transform:none !important}.ascap.sw .lb,.ascap.sw strong{animation:none}}

/* 오시는 길 — 카카오맵 */
.loc{align-items:start;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
.kmapbox{min-width:0}
.kmapbox .kmapcard{grid-column:auto;height:auto;aspect-ratio:638/358}
.kmapcard .kimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none}
.kbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--line2);border-top:0;background:#FAFAF8}
.kbar .kk{font-family:'Barlow',sans-serif;font-weight:600;font-size:14px;color:#222}.kbar .kk b{font-weight:600;color:#3396FF;margin-left:1px}
.kbar .kl{display:flex;gap:18px;font-size:14px}
.kbar .kl a{color:var(--ink);font-weight:500}
.kbar .kl a:hover{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.kbus{margin:14px 0 0;font-size:14px;color:var(--mute);line-height:1.7}
.kbus b{font-weight:600;color:var(--ink);margin-right:10px}
@media (max-width:900px){.loc{grid-template-columns:1fr}.kbar .kl{gap:12px;font-size:13px}}
.pd-vis .pdshow{min-height:0;padding:48px 7% 48px 0}
.pd-vis .pdshow .ascap strong{font-size:clamp(20px,1.9vw,28px)}
.pd-vis .pdshow{min-height:0;padding:48px 7% 48px 0}
.pd-vis .pdshow .ascap strong{font-size:clamp(20px,1.9vw,28px)}
.pd-vis .pdshow{min-height:0;padding:48px 7% 48px 0}
.pd-vis .pdshow .ascap strong{font-size:clamp(20px,1.9vw,28px)}

/* ===== 2026-10-23 검토 반영 (디자이너·웹디자이너) ===== */
/* 1) 섹션 길이 줄이기 */
.how{padding-top:140px}
.how .cols{padding-bottom:80px}
.stp{min-height:640px}
.rl>span{animation-range:entry 0% entry 70% !important}
.appsec .in{padding-top:110px;padding-bottom:110px}
.hs-head{padding-top:96px;padding-bottom:36px}
.hs-track{padding-bottom:96px !important}
.hs-vis{aspect-ratio:16/10}
.hs-body{padding:36px 40px}
@media (max-width:900px){.hs-vis{aspect-ratio:3/2}.hs-body{padding:24px 22px 28px}.hs-body .no{font-size:64px}.hs-body{gap:18px}}

/* 2) 제품 사진 톤 통일 — 전부 흰 배경 위 제품, 현장 사진은 액자처럼 */
.hs-vis{background:#fff !important}
.hs-vis:not(.white){border-right:1px solid var(--line)}
.hs-vis:not(.white)>img{inset:24px 24px 56px;width:calc(100% - 48px);height:calc(100% - 80px);box-shadow:0 18px 40px -22px rgba(4,7,13,.45)}
.hs-panel:hover .hs-vis:not(.white)>img{transform:scale(1.02)}
.hs-vis:not(.white) .vl{color:var(--mute2)}

/* 3) 제목 굵기 규칙: 강조어만 굵게, 강조어가 없으면 전체 굵게 */
.sub-hero h1:not(:has(b)){font-weight:700}

/* 4) 본문 글씨 크게·진하게 */
.psteps li>span:last-child{font-size:15px;color:#3A4555}
.ft{font-size:14px;color:#9AA9BE}
.ft .r2 a{color:#C3CCD8}
.hs-body p{font-size:16px;color:#3A4555}
.facts2 dd small,.basedate,.card .sub{font-size:14px}

/* 5) 빈 칸 정리 — 이미지 없는 인증 카드는 그림 칸 없이 */
.certs li:has(.ph) .ci{display:none}
.certs li:has(.ph) .cb{border-top:3px solid var(--blue)}

/* 6) 작은 라벨 키우기 */
.dg-bub .lb{font-size:12px;letter-spacing:.06em}
.mapcard .lb,.total .k .lb,.mon .bar,.quick a .lb,.ft .r3 .lb{font-size:12px}
.g2 small{font-size:13px}

/* 7) 터치 영역 40px 이상 */
.asdots button{width:34px;height:40px;padding:0;display:flex;align-items:center}
.asdots button i{width:100%}
.kbar .kl a{display:inline-flex;align-items:center;min-height:40px}
.crumb a{display:inline-flex;align-items:center;min-height:32px}
.ft .r2 .info a,.ft .r2 .lk a{display:inline-block;padding:6px 0}
.ft nav a{display:inline-block;padding:8px 0}
.contact a[href^="tel:"],.inquiry a[href^="tel:"]{display:inline-block;padding:8px 0}

/* 8) 폰: 메뉴 6개 한 줄에 다 보이게 + 내릴 때 헤더 숨김 + 하위 탭 고정 해제 */
@media (max-width:760px){
  .hdr nav.mainnav{display:grid !important;grid-template-columns:repeat(6,minmax(0,1fr));gap:0 !important;overflow:visible;-webkit-mask-image:none;mask-image:none;font-size:13px;letter-spacing:-0.04em;padding:0 8px;margin:0 calc(-1 * var(--gut))}
  .hdr nav.mainnav a{text-align:center;padding:12px 0;min-height:44px;display:flex;align-items:center;justify-content:center}
  .hdr nav.mainnav a::after{left:18%;right:18%}
  .subtabs{position:static}
  html.hdrhid .htabs-on .htabs{top:0}
  .ascap .lb{font-size:11px}
}
@media (max-width:360px){.hdr nav.mainnav{font-size:12px}}

/* 9) 표가 옆으로 밀릴 때 안내 */
.cmpswipe{display:none;margin:0 0 10px;font-size:13px;color:var(--mute2)}
@media (max-width:1100px){.cmpswipe{display:block}}
/* 제품 카드: 폰·태블릿에서 짧게 (사양표는 '자세히 보기'에서) */
@media (max-width:900px){
  .hs-body .spec{display:none}
  .hs-body p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
}
@media (min-width:561px) and (max-width:900px){
  .hs-panel{flex-direction:row !important}
  .hs-vis{flex:0 0 42% !important;aspect-ratio:auto}
}
.hs-track .hs-body .spec{display:none}
.hs-vis:not(.white)::after{display:none}
.hs-vis:not(.white) .vl[style]{color:var(--mute) !important}
.hs-vis:not(.white) .inset{right:36px;top:36px}

/* ===== 2026-10-24 팀장 검토 반영 ===== */
/* 1) 홈 첫 화면: 왼쪽 어둡게, 버튼은 본문 바로 아래 */
.hero .sh2{background:linear-gradient(90deg,rgba(4,7,13,.9) 0%,rgba(4,7,13,.72) 34%,rgba(4,7,13,.25) 62%,rgba(4,7,13,0) 80%)}
.hero .row{flex-direction:column;align-items:flex-start;gap:28px}
@media (max-width:760px){.hero .sh2{background:linear-gradient(180deg,rgba(4,7,13,.35) 0%,rgba(4,7,13,.7) 55%,rgba(4,7,13,.92) 100%)}}

/* 2) 하위 페이지 상단 현장 사진 */
.sub-hero{position:relative;overflow:hidden;isolation:isolate}
.sub-hero .shbg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 40%;z-index:-2;filter:saturate(.8)}
.sub-hero:has(.shbg)::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(4,7,13,.94) 0%,rgba(4,7,13,.82) 40%,rgba(4,7,13,.5) 100%),linear-gradient(0deg,rgba(4,7,13,.85) 0%,rgba(4,7,13,0) 50%)}
@media (max-width:760px){.sub-hero:has(.shbg)::before{background:linear-gradient(180deg,rgba(4,7,13,.7) 0%,rgba(4,7,13,.88) 100%)}}

/* 3) 제품 크게 */
.hs-vis>img.fit{padding:10px 10px 44px}
@media (max-width:900px){.hs-vis>img.fit{padding:8px 8px 40px}}

/* 4) 시공사례 사진 캡션 */
.card .ph .cap{position:absolute;left:0;right:0;bottom:0;padding:28px 16px 12px;background:linear-gradient(0deg,rgba(4,7,13,.82),rgba(4,7,13,0));color:#fff;font-size:13px;font-weight:500;letter-spacing:.02em;opacity:.95}
.card .ph .cap:empty{display:none}
.card:hover .ph img{transform:scale(1.04)}

/* 5) 작동 원리 제목·설명 붙이기 */
.how .shead{flex-direction:column;align-items:flex-start;gap:24px}
.how .shead p{max-width:600px}

/* ===== 폰·태블릿 성능: 스크롤 연동 효과·무거운 블러·큰 반복 애니메이션 끄기 (안드로이드 끊김 대응) ===== */
@media (max-width:1100px), (pointer:coarse){
  .rv,.rl>span,.rz{animation:none !important;opacity:1 !important;transform:none !important}
  .hdr:not(.solid){animation:none !important}
  .hdr{background:rgba(4,7,13,.94)}
  .prog{display:none}
  .mon,.mapcard{backdrop-filter:none !important;-webkit-backdrop-filter:none !important}
  .mon{background:rgba(4,7,13,.9)}
  .mapcard{background:rgba(4,7,13,.92)}
  .nat .rings,.rg,.mq,.scue,.kmapcard .pin i,.greetx .grings{animation:none !important}
  .nat .rings{display:none}
  .hero .slide{transition:opacity 1.2s ease !important;transform:none !important}
  .hs-panel:hover .hs-vis>img{transform:none}
  .greetx .glight{filter:none}
}

/* 작동 원리 신호등 그림: 화면 밖에선 멈춤 + 폰에선 가볍게 */
.how.off .dg *,.how.off .dg *::before,.how.off .dg *::after{animation-play-state:paused !important}
@media (max-width:1100px), (pointer:coarse){
  .dg-bub{backdrop-filter:none !important;-webkit-backdrop-filter:none !important;background:rgba(4,7,13,.9)}
  .dg-pole .wv i:nth-child(n+2){display:none}
  .dg-pole .wv i{width:200px;height:200px}
  .dg-link line{animation:none !important}
  .dg-walker{box-shadow:none}
}

/* 제품 상세페이지(쇼핑몰형) 끼워 넣기 */
.pd-detail{margin:56px auto 0;max-width:860px}
.pd-detail iframe{display:block;width:100%;height:1400px;border:0;background:transparent}

/* ===== 작동 원리: 제품 전환 · 실제 제품 · 누르는 방법 ===== */
.psw{display:inline-flex;gap:0;margin-top:44px;border:1px solid rgba(255,255,255,.18)}
.psw button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;align-items:center;gap:14px;padding:12px 26px 12px 16px;min-height:72px;color:#AEBBCC;border-right:1px solid rgba(255,255,255,.18);transition:background-color .3s,color .3s}
.psw button:last-child{border-right:0}
.psw button img{height:48px;width:auto;opacity:.55;transition:opacity .3s}
.psw button span{display:flex;flex-direction:column;line-height:1.35}
.psw button b{font-size:17px;font-weight:600}
.psw button small{font-size:13px;color:#7E8EA5}
.psw button[aria-selected=true]{background:#fff;color:var(--ink)}
.psw button[aria-selected=true] img{opacity:1}
.psw button[aria-selected=true] small{color:var(--mute)}
.psw button:focus-visible{outline:2px solid #fff;outline-offset:2px}
#pp-ahg .cols{padding-top:24px}

.dg-pole .pi{position:absolute;left:-13px;top:-28px;width:26px;height:auto;filter:drop-shadow(0 6px 10px rgba(0,0,0,.65));z-index:2}
.dg-pole .lamp{left:20px;top:-34px}
.dg-pole .nm{top:34px}

.hways{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.hways li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid rgba(255,255,255,.22);font-size:15px;color:#DDE3EB}
.hways svg{color:var(--c,#fff)}

.bcols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:48px 80px;align-items:center;padding-top:48px;padding-bottom:40px}
.bsteps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.14)}
.bsteps li{display:flex;gap:22px;padding:26px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.bsteps .n{flex:0 0 auto;font-family:'Barlow Condensed',sans-serif;font-weight:500;font-size:44px;line-height:.9;color:var(--c)}
.bsteps b{display:block;font-size:clamp(19px,1.7vw,24px);font-weight:700;letter-spacing:-.03em}
.bsteps p{margin:6px 0 0;font-weight:400;line-height:1.8;color:#AEBBCC}
.bfig{position:relative;margin:0;aspect-ratio:5/3;max-width:100%;overflow:hidden;background:var(--ink2)}
.bfig .bph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bfig::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,13,0) 55%,rgba(4,7,13,.85) 100%)}
.bdot{position:absolute;left:51.2%;top:56%;width:0;height:0;z-index:2}
.bdot i{position:absolute;left:0;top:0;width:180px;height:180px;border:1.5px solid #FFC629;border-radius:50%;transform:translate(-50%,-50%) scale(.1);opacity:0;animation:bwave 2.6s cubic-bezier(.22,1,.36,1) infinite}
@keyframes bwave{0%{transform:translate(-50%,-50%) scale(.1);opacity:.9}100%{transform:translate(-50%,-50%) scale(1);opacity:0}}
.bfig figcaption{position:absolute;z-index:3;left:18px;bottom:16px;display:flex;align-items:center;gap:12px;color:#fff;font-size:14px}
.bfig figcaption img{height:54px;width:auto;filter:drop-shadow(0 6px 10px rgba(0,0,0,.6))}
.bfig figcaption span{display:flex;flex-direction:column;line-height:1.4;color:#DDE3EB}
.bfig figcaption b{font-family:'Barlow',sans-serif;font-weight:600;font-size:16px;color:#fff}
.bmore{padding-bottom:110px}
.how.off .bdot i{animation-play-state:paused}
@media (max-width:900px){
  .psw{display:grid;grid-template-columns:1fr 1fr;width:100%;margin-top:32px}
  .psw button{padding:10px 12px;gap:10px;min-height:64px}
  .psw button img{height:40px}
  .psw button b{font-size:15px}
  .psw button small{font-size:12px}
  .bcols{grid-template-columns:1fr;gap:28px;padding-top:28px}
  .bfig{order:-1}
  .bsteps li{padding:20px 0;gap:16px}
  .bsteps .n{font-size:36px}
  .bmore{padding-bottom:72px}
  .hways li{font-size:13px;padding:7px 10px}
}
@media (prefers-reduced-motion:reduce){.bdot i{animation:none;opacity:.5;transform:translate(-50%,-50%) scale(.5)}}
.how .dg .dg-pole img.pi{max-width:none;position:absolute;inset:auto;left:-13px;top:-28px;width:26px;height:auto;object-fit:contain;opacity:1;transform:none;transition:none}
@media (min-width:1281px){.how .frame .dg .dg-pole img.pi{left:-18px;top:-38px;width:36px}.how .frame .dg-pole .nm{top:46px}.how .frame .dg-pole .lamp{left:24px}}

/* 문의 양식: 현장 사진 */
.form .fphotos{padding:10px 12px;height:auto;font-size:14px;cursor:pointer}
.form .fphotos::file-selector-button{font:inherit;font-size:14px;margin-right:12px;padding:8px 14px;border:1px solid var(--line2);background:#fff;color:var(--ink);cursor:pointer}
.form .fhint{font-size:13px;font-weight:400;color:var(--mute);line-height:1.6}
.card .ph .ckind{position:absolute;left:12px;top:12px;z-index:2;padding:5px 10px;background:#fff;color:var(--ink);font-size:13px;font-weight:600;letter-spacing:-.01em}
.facts a.fl{color:inherit;text-decoration:underline;text-decoration-color:rgba(255,255,255,.35);text-underline-offset:4px}
.facts a.fl:hover{text-decoration-color:#fff}

/* 접근성: 글자 대비 4.5:1 이상 */
.kbar .kk b{color:#8A6100}
.quick a.bl .lb,.quick a.bl small{opacity:1}

/* 설치 현황: 연도 문구 + 전국 누적 설치 */
.ytot{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 32px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.2)}
.ytot .yr{font-size:clamp(26px,2.6vw,40px);font-weight:700;letter-spacing:-0.04em;line-height:1;color:var(--blue2)}
.ytot .yt{display:flex;align-items:flex-end;gap:12px}
.ytot .yk{font-size:15px;color:var(--soft);padding-bottom:8px}
.ytot b{font-family:'Barlow Condensed',sans-serif;font-size:clamp(56px,5.6vw,96px);font-weight:500;line-height:.85;color:#fff}
.ytot em{font-style:normal;font-size:20px;color:var(--mute4);padding-bottom:6px}
@media (max-width:600px){.ytot b{font-size:56px}.ytot .yr{font-size:26px}}


/* 연혁: 최신순 · 고정 현장 사진 배경 · 차분한 타임라인 */
.hist{position:relative;background:#04070D;color:#fff;overflow:clip}
.hbg{position:absolute;inset:0;overflow:hidden;z-index:0}
.hbg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34}
.hbg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,13,.95) 0%,rgba(4,7,13,.85) 45%,rgba(4,7,13,.6) 100%)}
.hin{position:relative;z-index:1;padding-top:128px;padding-bottom:136px}
.hist .sh h2{color:#fff}
.tl2{list-style:none;margin:56px 0 0;padding:0;position:relative;max-width:980px}
.tl2::before{content:"";position:absolute;left:192px;top:8px;bottom:8px;width:1px;background:rgba(255,255,255,.18)}
.tl2>li{position:relative;display:grid;grid-template-columns:160px minmax(0,1fr);gap:64px;padding:0 0 56px}
.tl2>li:last-child{padding-bottom:0}
.tl2>li::before{content:"";position:absolute;left:188px;top:12px;width:9px;height:9px;border-radius:50%;background:#04070D;border:1.5px solid rgba(255,255,255,.4);transition:background-color .5s,border-color .5s}
.tl2>li.cur::before{background:var(--blue2);border-color:var(--blue2)}
.tl2 .yy span{display:block;font-family:'Barlow Condensed',sans-serif;font-weight:500;font-size:40px;line-height:1;letter-spacing:.01em;color:rgba(255,255,255,.55);transition:color .5s var(--ease)}
.tl2>li.cur .yy span{color:#fff}
.tl2 ul{list-style:none;margin:0;padding:4px 0 0}
.tl2 ul li{display:flex;gap:20px;padding:10px 0;font-size:16px;line-height:1.7;color:#DDE3EB}
.tl2 ul li+li{border-top:1px solid rgba(255,255,255,.08)}
.tl2 ul li:first-child{padding-top:0}
.tl2 .m{flex:0 0 40px;font-family:'Barlow',sans-serif;font-weight:600;color:var(--blue2)}
.tl2.ready>li{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.tl2.ready>li.on{opacity:1;transform:none}
@media (max-width:760px){
  .hin{padding-top:96px;padding-bottom:100px}
  .tl2{margin-top:40px}
  .tl2::before{left:4px}
  .tl2>li{grid-template-columns:1fr;gap:10px;padding:0 0 40px 28px}
  .tl2>li::before{left:0;top:6px}
  .tl2 .yy span{font-size:28px}
  .tl2 ul li{gap:14px;font-size:15px}
  .hbg img{opacity:.26}
}
@media (prefers-reduced-motion:reduce){.tl2.ready>li{opacity:1;transform:none;transition:none}}
/* 면허 번호 */
.facts .lic{display:block;margin-top:2px;font-size:12px;font-weight:400;color:var(--mute4);letter-spacing:0}
/* 조회수 */
.plist .v{font-family:'Barlow',sans-serif;font-size:13px;color:var(--mute3)}
.bd-table .v{width:72px}
@media (max-width:760px){.bd-table td.v{font-size:13px}.bd-table td.v:empty{display:none}}

/* 자료실 본문 이미지 */
.bd-img{margin:32px 0 0;border:1px solid var(--line)}
.bd-img img{display:block;width:100%;height:auto}
.bd-img+.bd-img{margin-top:20px}
.bd-img figcaption{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-top:1px solid var(--line);font-size:14px;color:var(--mute)}
.bd-img figcaption a{color:var(--ink,#0E1B2E);font-weight:600;text-decoration:underline;text-underline-offset:3px}


/* ===== 2026-10-29 디자인 정리 (디자인 부장·PC/모바일 팀장 검수) =====
   얇은 글씨(200·300) 없앰: 제목 700 · 본문 400. 굵어진 만큼 큰 제목 크기는 줄임. 한글 자간 0. 장식 축소. */
.h1{font-size:clamp(40px,5.6vw,92px);letter-spacing:-0.04em;line-height:1.08}
.nat h2,.contact h2{font-size:clamp(32px,4vw,64px);letter-spacing:-0.045em;line-height:1.15}
.sub-hero h1{font-size:clamp(30px,3.8vw,56px);letter-spacing:-0.04em;line-height:1.18}
.center-page h1{font-size:clamp(30px,4vw,60px);letter-spacing:-0.04em}
.stp h3{font-size:clamp(28px,2.9vw,46px);font-weight:700;letter-spacing:-0.04em;line-height:1.24}
.inq .h2{font-weight:700}
.hs-body h3{font-weight:700}
/* 본문 회색은 너무 흐리지 않게 */
.hs-body p,.faq .l p,.fq p,.inq .l p,.sec .sh p,.pts span,.areas li>span:last-child,.psteps li>span:last-child{color:#4A5260}
/* 라벨 자간: 영문만 살짝, 한글은 0 */
.lb{letter-spacing:.14em}
.lb.ko,.lb.vl,.hs-body .tg{letter-spacing:0}
/* 장식 숫자 2/3로, 덜 얇게 */
.how .frame .no{font-size:64px}
.hs-body .no{font-size:56px;color:#9AA3AE}
.total b{font-size:clamp(48px,4.6vw,80px)}
.ytot b{font-size:clamp(44px,3.8vw,64px)}
.bigtel{font-size:clamp(40px,5vw,84px)}
/* 푸터 거대 외곽선 글자 삭제 */
.wordmark{display:none}
/* 작동 원리: 흐린 단계 글씨를 덜 흐리게, 단계 사이 빈 공간 줄임 */
.stp{opacity:.5;min-height:640px}
.stp.on{opacity:1}
.how{padding-top:140px}
.how .cols{padding-bottom:110px}
@media (max-width:900px){
  .stp{opacity:1;min-height:0}
  .how{padding-top:72px}
}
/* 모바일: 헤더 한 줄을 더 얇게, 버튼은 전체 폭 52px, 전화도 버튼으로 */
@media (max-width:760px){
  .hdr .logo{padding:8px 0}
  .hdr .logo img{height:26px}
  .pd-info .b,.ask .b,.ctaband .b{display:flex;flex-direction:column;align-items:stretch;gap:10px;width:100%}
  .ask .btn-d,.pd-info .btn-d,.maps .btn-d,.pd-extra .btn-d,.maps .btn-o,.ctaband .btn{width:100%;height:52px;justify-content:center;gap:16px}
  .pd-info .b .tel,.ask .b .tel{display:flex;align-items:center;justify-content:center;height:52px;padding:0;border:1px solid #C9CFD8;font-size:16px;font-weight:600;color:var(--ink)}
  .ctaband .b .tel{display:flex;align-items:center;justify-content:center;height:52px;padding:0;border:1px solid rgba(255,255,255,.4);font-size:16px;font-weight:600;color:#fff}
  .mcta{background:#0B1A33}
  .mcta a+a{background:transparent;font-weight:700}
}
.sub-hero h1,.h1,.nat h2,.contact h2,.center-page h1,.stp h3{text-wrap:balance}
.hs-vis.white,.hs-vis.light{background:#F4F5F7}
@media (max-width:760px){
  main section .btn:not(.hero .btn){width:100%;height:52px;justify-content:center}
}
/* 검수 2차 반영 */
.hero{min-height:max(680px,88svh)}
.stp{min-height:540px}
@media (max-width:900px){.stp{min-height:0}}
@media (max-width:760px){
  .hs-body .no{font-size:40px}
  .hs-body p{display:block;-webkit-line-clamp:unset;overflow:visible}
}
.stp,.stp.on{opacity:1}
.hs-body .no{color:#768091}

/* 공지·소식: 밝게 (상단 띠만 남색) */
.news-l{background:#fff;color:var(--ink)}
.news-l .plist{padding:48px 0 140px}
.news-l .plist a{border-bottom:1px solid var(--line)}
.news-l .plist li:first-child a{border-top:2px solid var(--ink)}
.news-l .plist a:hover{background:#F4F6F9;padding-left:16px}
.news-l .plist .c{color:var(--blue);font-weight:700}
.news-l .plist .c.notice{color:#C8372A}
.news-l .plist .t{font-size:18px;font-weight:500;color:var(--ink)}
.news-l .plist .d,.news-l .plist .v{color:#5B6676}
.news-l .empty{color:#4A5260}
.news-l.light .article{padding-top:56px;padding-bottom:140px}
.news-l .article .meta{color:#5B6676;border-bottom:1px solid var(--line)}
.news-l .article .meta span:first-child{color:var(--blue);font-weight:700}
.news-l .article .body{color:#2A3442;font-size:17px;line-height:1.95}
.news-l .article img{border:1px solid var(--line)}
.news-l .article .back{color:#4A5260;border-bottom-color:#9AA3AE}
.news-l .article .back:hover{color:var(--ink)}
@media (max-width:760px){.news-l .plist .t{font-size:16px;flex-basis:100%}.news-l .plist a{padding:20px 0;gap:6px 14px}}
.news-l .btn-g{border-color:var(--ink);color:var(--ink)}
.news-l .btn-g svg path{stroke:var(--ink)}
.news-l .btn-g:hover{background:var(--ink);color:#fff}
.news-l .btn-g:hover svg path{stroke:#fff}

/* 메인 IoT: 사거리 관제 화면 (예시) — 떠오름 · 핀 순차 점등 · 선택 기기 신호 · 숫자 카운트 */
.dashv{flex:1 1 520px;min-width:0;max-width:680px;margin:0 0 0 auto}
.dashv .scr{position:relative;container-type:inline-size;border-radius:14px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.12);transition:transform 1.1s var(--ease),opacity 1.1s var(--ease)}
.dashv.wait:not(.go) .scr{transform:translateY(24px) scale(.98);opacity:0}
.dashv img{display:block;width:100%;height:auto}
.dashv .kn{position:absolute;font-family:'Barlow',sans-serif;font-weight:700;font-size:2.36cqw;line-height:1;color:#0E1B2E;white-space:nowrap}
.dashv .kn small{font-family:'Noto Sans KR',sans-serif;font-size:1.04cqw;font-weight:600;margin-left:.14cqw}
.dashv .kn.g{color:#1FA866}
.dashv .pp{position:absolute;width:2.9cqw;height:2.9cqw;margin:-1.45cqw 0 0 -1.45cqw;border-radius:50%;background:rgba(31,168,102,.0);box-shadow:0 0 0 0 rgba(31,168,102,.55);opacity:0}
.dashv.go .pp{animation:ppOn .6s var(--ease) var(--d) both}
.dashv.go .pp.sel{animation:ppOn .6s var(--ease) var(--d) both,ppPulse 2.4s ease-out calc(var(--d) + .8s) infinite}
@keyframes ppOn{0%{opacity:0;box-shadow:0 0 0 0 rgba(31,168,102,.7)}40%{opacity:1}100%{opacity:1;box-shadow:0 0 0 1.6cqw rgba(31,168,102,0)}}
@keyframes ppPulse{0%{box-shadow:0 0 0 0 rgba(31,168,102,.6)}100%{box-shadow:0 0 0 3.2cqw rgba(31,168,102,0)}}
.dashv figcaption{margin-top:12px;font-size:13px;color:var(--mute4);text-align:right}
.iot.off .dashv .pp{animation-play-state:paused}
@media (max-width:900px){.dashv{margin:0;max-width:none;flex-basis:100%}}
@media (prefers-reduced-motion: reduce){.dashv .scr{transform:none;opacity:1;transition:none}.dashv .pp{display:none}}
.iot .sh{background:linear-gradient(90deg,rgba(4,7,13,.96) 0%,rgba(4,7,13,.86) 45%,rgba(4,7,13,.66) 100%)}
.dashv figcaption{color:#C3CCD8;text-shadow:0 1px 6px rgba(0,0,0,.8)}

/* ===== 제품 타일 (메인·제품안내) ===== */
.prods{background:linear-gradient(180deg,#EEF2F7 0%,#F6F8FB 40%,#F6F8FB 100%);color:var(--ink);padding:110px 0 120px}
.prods.plist3{padding:64px 0 96px}
.prods .ph2{display:flex;flex-direction:column;gap:18px;margin-bottom:40px}
.prods .ph2 .lb{color:var(--blue)}
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.ptile{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 1px 0 rgba(14,27,46,.04),0 18px 40px -28px rgba(14,27,46,.35);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.ptile:hover{transform:translateY(-6px);box-shadow:0 1px 0 rgba(14,27,46,.04),0 30px 60px -30px rgba(14,27,46,.45)}
.ptile .pv{position:relative;display:flex;align-items:flex-end;justify-content:center;gap:4%;aspect-ratio:4/3;padding:26px 22px 22px;background:radial-gradient(ellipse 70% 60% at 50% 62%,#FFFFFF 0%,#EEF2F7 62%,#E3E9F1 100%)}
.ptile .pv img{max-height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 16px 16px rgba(14,27,46,.22));transition:transform .7s var(--ease)}
.ptile:hover .pv img{transform:scale(1.04)}
.ptile .pv.multi img{max-width:46%}
.ptile .pv img.tall{max-height:92%;max-width:24%}
.ptile .pv img.ph{border-radius:14px;max-height:104%;margin-bottom:-38px;box-shadow:0 16px 30px -10px rgba(14,27,46,.35);filter:none}
.ptile .pt{display:flex;flex-direction:column;gap:8px;padding:22px 24px 26px;flex:1}
.ptile .w{font-size:13px;font-weight:600;color:var(--blue)}
.ptile h3,.ptile h2{margin:0;font-size:21px;font-weight:700;letter-spacing:-0.035em;line-height:1.35}
.ptile h3 a::after,.ptile h2 a::after{content:"";position:absolute;inset:0}
.ptile p{margin:0;font-size:15px;line-height:1.7;color:#4A5260}
.ptile .md{font-family:'Barlow',sans-serif;font-size:14px;font-weight:600;color:#2A3442}
.ptile .go{margin-top:auto;padding-top:10px;font-size:14px;font-weight:600;color:var(--ink)}
.ptile.feat{grid-column:1/-1;flex-direction:row}
.ptile.feat .pv{flex:0 0 58%;aspect-ratio:auto;min-height:400px;padding:44px 40px 40px;gap:2%}
.ptile.feat .pv img.b{max-width:30%;max-height:96%}
.ptile.feat .pv img.m{max-width:24%;max-height:52%}
.ptile.feat .pv img.s{max-width:30%;max-height:34%}
.ptile .pl{align-self:center;font-family:'Barlow',sans-serif;font-size:30px;font-weight:300;color:#9AA3AE;padding:0 2px}
.ptile.feat .pt{justify-content:center;padding:44px 48px;gap:12px}
.ptile.feat h3,.ptile.feat h2{font-size:clamp(26px,2.4vw,34px)}
.ptile.feat p{font-size:16px}
.ptile.feat .go{margin-top:12px}
@media (max-width:1100px){.pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){
  .prods{padding:72px 0 80px}
  .pgrid{gap:12px}
  .ptile.feat{flex-direction:column}
  .ptile.feat .pv{flex:none;min-height:0;aspect-ratio:4/3;padding:22px 16px 18px}
  .ptile.feat .pt{padding:22px 20px 24px}
  .ptile .pt{padding:16px 16px 18px;gap:6px}
  .ptile h3,.ptile h2{font-size:17px}
  .ptile:not(.feat) p{display:none}
  .ptile .w{font-size:12px}
  .ptile .pv{padding:16px 12px 12px}
  .ptile .pl{font-size:20px}
  .ptile .pv img.ph{margin-bottom:-26px}
}
@media (hover:none){.ptile:hover{transform:none}.ptile:hover .pv img{transform:none}}
.ptile .pv{min-height:0;overflow:hidden;align-items:center}
.ptile .pv img{height:auto;width:auto}
.ptile:not(.feat) .pv img:not(.ph):not(.tall){max-height:86%}
.ptile .pv img.ph{align-self:flex-start;margin:6px 0 0;max-height:none;width:52%}
.ptile.feat .pv{align-items:flex-end}

/* ===== 회사소개 개편 ===== */
.cov{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding:130px 0 120px}
.cov .cbg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28}
.cov::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,13,.55) 0%,rgba(4,7,13,.88) 55%,#04070D 100%);z-index:0}
.cov .wrap{position:relative;z-index:1}
.cov .chead{max-width:820px;display:flex;flex-direction:column;gap:22px}
.cov .chead .lb{color:var(--blue2)}
.cov h2{margin:0;font-size:clamp(30px,3.6vw,54px);font-weight:700;line-height:1.25;letter-spacing:-0.045em}
.cov h2 em{font-style:normal;color:#9ED0F5}
.cov .chead p{margin:0;max-width:640px;font-size:17px;line-height:1.85;color:#C9D3E0}
.cfig{list-style:none;margin:64px 0 0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.22);border-bottom:1px solid rgba(255,255,255,.22)}
.cfig li{padding:26px 18px 24px 0;display:flex;flex-direction:column;gap:8px;min-width:0}
.cfig li+li{padding-left:18px;border-left:1px solid rgba(255,255,255,.12)}
.cfig b{font-family:'Barlow','Noto Sans KR',sans-serif;font-size:clamp(20px,2vw,30px);font-weight:700;line-height:1.1;letter-spacing:-0.02em;color:#fff;word-break:keep-all}
.cfig span{font-size:13.5px;line-height:1.5;color:#AEBBCC}
.carea{list-style:none;margin:56px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.carea li{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .5s var(--ease),border-color .5s}
.carea li:hover{transform:translateY(-4px);border-color:rgba(158,208,245,.45)}
.carea .ci{aspect-ratio:16/11;overflow:hidden;background:#0B1A30}
.carea .ci img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.carea li:hover .ci img{transform:scale(1.04)}
.carea .ci.prod{display:flex;align-items:flex-end;justify-content:center;gap:6%;padding:18px 16px 14px;background:radial-gradient(ellipse 70% 65% at 50% 62%,#FFFFFF 0%,#E7EDF5 70%)}
.carea .ci.prod img{width:auto;height:auto;max-height:92%;max-width:40%;object-fit:contain;filter:drop-shadow(0 12px 12px rgba(14,27,46,.25))}
.carea .ct{padding:20px 20px 24px;display:flex;flex-direction:column;gap:6px}
.carea .n{font-family:'Barlow',sans-serif;font-size:13px;font-weight:600;color:var(--blue2)}
.carea strong{font-size:19px;font-weight:700;letter-spacing:-0.03em}
.carea .ct>span:last-child{font-size:14.5px;line-height:1.7;color:#C3CCD8}
/* 시공 인력 */
.team2{background:#0B1A30;color:#fff;padding:120px 0}
.team2 .th{display:flex;flex-direction:column;gap:20px;max-width:760px}
.team2 .th .lb{color:var(--blue2)}
.team2 h2{margin:0;font-size:clamp(30px,3.4vw,50px);font-weight:700;line-height:1.22;letter-spacing:-0.045em}
.team2 .th p{margin:0;font-size:17px;line-height:1.85;color:#C9D3E0;max-width:600px}
.tp{list-style:none;margin:52px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tp li{padding:26px 24px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:8px}
.tp .n{font-family:'Barlow',sans-serif;font-size:14px;font-weight:600;color:#FFC629}
.tp strong{font-size:19px;font-weight:700;letter-spacing:-0.03em}
.tp li>span:last-child{font-size:15px;color:#C3CCD8;line-height:1.6}
.tph{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tph li{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3}
.tph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.tph li:hover img{transform:scale(1.04)}
.tph span{position:absolute;left:14px;bottom:14px;background:rgba(4,7,13,.78);padding:6px 12px;border-radius:99px;font-size:13px;color:#fff}
/* 오시는 길 */
.cloc .lgrid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px;margin-top:8px}
.lcard{background:#0B1A30;color:#fff;border-radius:18px;padding:40px 40px 36px;display:flex;flex-direction:column;gap:14px}
.lk{font-size:13px;font-weight:700;color:var(--blue2);letter-spacing:.02em}
.linfo .lk{color:var(--blue)}
.lcard .la{margin:0;font-size:clamp(22px,2vw,28px);font-weight:700;line-height:1.4;letter-spacing:-0.03em}
.lcard .lp{margin:0;font-size:15px;line-height:1.7;color:#C3CCD8}
.lcard .lp b{color:#FFC629;font-weight:700}
.lcard dl{margin:10px 0 0;display:grid;gap:0;border-top:1px solid rgba(255,255,255,.14)}
.lcard dl div{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px}
.lcard dt{flex:0 0 92px;color:#AEBBCC}
.lcard dd{margin:0;color:#fff}
.lcard dd a{color:#fff}
.lbtn{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.lbtn .btn{height:54px;gap:20px}
.linfo{border:1px solid var(--line);border-radius:18px;padding:40px 36px;display:flex;flex-direction:column;gap:14px}
.linfo dl{margin:6px 0 0;border-top:2px solid var(--ink)}
.linfo dl div{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.linfo dt{flex:0 0 110px;color:#5B6676}
.linfo dd{margin:0;color:var(--ink);font-weight:500}
.linfo .ln1{display:block}
@media (max-width:1100px){.cfig{grid-template-columns:repeat(3,minmax(0,1fr))}.cfig li:nth-child(4){border-left:0;padding-left:0}.cfig li:nth-child(n+4){border-top:1px solid rgba(255,255,255,.12)}.carea{grid-template-columns:repeat(2,minmax(0,1fr))}.cloc .lgrid{grid-template-columns:1fr}}
@media (max-width:760px){
  .cov{padding:80px 0 72px}.team2{padding:80px 0}
  .cfig{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:40px}
  .cfig li{padding:18px 12px 16px 0}.cfig li+li{padding-left:12px}
  .cfig li:nth-child(odd){border-left:0;padding-left:0}.cfig li:nth-child(4){border-left:1px solid rgba(255,255,255,.12);padding-left:12px}
  .cfig li:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
  .carea{gap:12px;margin-top:40px}
  .carea .ct{padding:14px 14px 16px}.carea strong{font-size:16px}.carea .ct>span:last-child{font-size:13.5px}
  .tp,.tph{grid-template-columns:1fr;gap:12px}
  .tph{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.tph li{aspect-ratio:1/1;border-radius:12px}.tph span{display:none}
  .lcard,.linfo{padding:26px 22px}
  .lbtn{flex-direction:column}.lbtn .btn{width:100%;justify-content:center}
  .lcard dt,.linfo dt{flex-basis:84px}
}

/* 시공 인력 사진 4장 */
.tph{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.tph{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.tph{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tph li{aspect-ratio:4/3}}

/* 하위 페이지 상단: 도시 사진이 보이도록 (검정 덮개 걷어냄) */
.sub-hero{padding-top:210px;padding-bottom:110px;background:#0E141D}
.sub-hero .shbg{filter:none}
.sub-hero:has(.shbg)::before{background:linear-gradient(90deg,rgba(7,11,18,.86) 0%,rgba(7,11,18,.62) 38%,rgba(7,11,18,.18) 72%,rgba(7,11,18,.08) 100%),linear-gradient(0deg,rgba(7,11,18,.55) 0%,rgba(7,11,18,0) 42%),linear-gradient(180deg,rgba(7,11,18,.5) 0%,rgba(7,11,18,0) 30%)}
.sub-hero:has(.shbg) h1,.sub-hero:has(.shbg) p{text-shadow:0 2px 18px rgba(0,0,0,.35)}
.sub-hero:has(.shbg) p{color:#E3E8EF}
@media (max-width:760px){.sub-hero{padding-top:150px;padding-bottom:72px}.sub-hero:has(.shbg)::before{background:linear-gradient(180deg,rgba(7,11,18,.55) 0%,rgba(7,11,18,.45) 45%,rgba(7,11,18,.85) 100%)}}

/* 시공 인력: 파란 배경 → 밝은 배경 */
.team2{background:#F3F5F8;color:#0B1A30}
.team2 .th .lb{color:var(--blue,#8A6100)}
.team2 .th p{color:#4A5568}
.team2 .tp li{background:#fff;border:1px solid #E1E6EE;box-shadow:0 1px 2px rgba(15,25,40,.04)}
.team2 .tp .n{color:#8A6100}
.team2 .tp li>span:last-child{color:#5A6578}

/* 회사소개 어두운 칸들: 파란 그라데이션 대신 도시 사진 */
.cov{background:#0D1218}
.cov .cbg{opacity:.62;object-position:50% 40%}
.cov::before{background:linear-gradient(180deg,rgba(9,13,19,.45) 0%,rgba(9,13,19,.78) 48%,rgba(9,13,19,.96) 78%,#0D1218 100%)}
.cov h2 em{color:#FFD15C}
.hist{background:#0B0F15}
.hbg img{opacity:.55;object-position:50% 60%}
.hbg::after{background:linear-gradient(90deg,rgba(9,12,17,.93) 0%,rgba(9,12,17,.8) 45%,rgba(9,12,17,.45) 100%)}
.greetx{background:#0B0F15}
.greetx .gbg{background:#0B0F15}
.greetx .gbg .gph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%;opacity:.5}
.greetx .gbg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,12,17,.92) 0%,rgba(9,12,17,.75) 50%,rgba(9,12,17,.5) 100%)}
.greetx .glight,.greetx .grings{display:none}
.greetx .gword{z-index:1}
@media (max-width:760px){.cov .cbg{opacity:.5}.hbg img{opacity:.45}.greetx .gbg{background:#0B0F15}.greetx .gbg .gph{opacity:.4}}
.cov .cbg{opacity:.7}
.cov::before{background:linear-gradient(90deg,rgba(9,13,19,.88) 0%,rgba(9,13,19,.62) 50%,rgba(9,13,19,.25) 100%),linear-gradient(180deg,rgba(9,13,19,0) 0%,rgba(9,13,19,.35) 35%,rgba(9,13,19,.9) 62%,#0D1218 85%)}
@media (max-width:760px){.cov::before{background:linear-gradient(180deg,rgba(9,13,19,.6) 0%,rgba(9,13,19,.85) 40%,#0D1218 70%)}}
.cov .cbg{opacity:.5}
.cov::before{background:linear-gradient(90deg,rgba(9,13,19,.92) 0%,rgba(9,13,19,.7) 50%,rgba(9,13,19,.3) 100%),linear-gradient(180deg,rgba(9,13,19,0) 0%,rgba(9,13,19,.4) 30%,rgba(9,13,19,.94) 55%,#0D1218 75%)}
.hbg img{object-position:50% 70%}
.greetx .gbg .gph{object-position:50% 60%}
.cov .cbg{object-position:50% 30%}
.cov .cbg{opacity:.6;object-position:50% 45%}
.hbg img{opacity:.85;object-position:50% 75%}
.hbg::after{background:linear-gradient(90deg,rgba(9,12,17,.88) 0%,rgba(9,12,17,.6) 45%,rgba(9,12,17,.2) 100%)}
.greetx .gbg .gph{opacity:.7;object-position:50% 55%}
.greetx .gbg::after{background:linear-gradient(90deg,rgba(9,12,17,.88) 0%,rgba(9,12,17,.7) 50%,rgba(9,12,17,.45) 100%)}
@media (max-width:760px){.cov .cbg{opacity:.45}.hbg img{opacity:.6}.greetx .gbg .gph{opacity:.5}}

/* ===== 상단 고정 글 (카페 공지처럼) ===== */
.pinb{display:inline-flex;align-items:center;justify-content:center;height:24px;padding:0 9px;border-radius:4px;background:#FFC629;color:#1A1300;font-size:12px;font-weight:700;letter-spacing:0;white-space:nowrap}
.bd-table tr.pin{background:#FFFAEB}
.bd-table tr.pin:hover{background:#FFF5D6}
.bd-table tr.pin td.t a{font-weight:700;color:#0B1A30}
.plist li.pin a{background:#FFFAEB;padding-left:16px;padding-right:16px}
.plist li.pin .c{display:none}
.plist li.pin .pinb{flex:0 0 auto}
.plist li.pin .t{font-weight:700}
.plist li.pin + li:not(.pin) a{border-top:1px solid #E6D9B0}
.nlist li.pin .t{font-weight:700}
.nlist li.pin .c{flex:0 0 auto;margin-right:38px;background:#FFC629;color:#1A1300;padding:2px 8px;border-radius:4px;font-weight:700}

/* ===== 2026-10-30 회사 사이트 톤 정리 ===== */
/* 하위 배너: 사진 색감 하나로 (채도 낮추고 같은 남색 막 한 겹) */
.sub-hero .shbg{filter:saturate(.68) brightness(.9) contrast(1.05)}
.sub-hero .shbg.field{filter:saturate(.6) brightness(.82) contrast(1.06)}
.sub-hero:has(.shbg)::before{background:linear-gradient(90deg,rgba(7,12,20,.88) 0%,rgba(7,12,20,.7) 36%,rgba(7,12,20,.28) 70%,rgba(7,12,20,.14) 100%),linear-gradient(0deg,rgba(7,12,20,.55) 0%,rgba(7,12,20,0) 42%),linear-gradient(rgba(14,30,52,.2),rgba(14,30,52,.2))}
@media (max-width:760px){.sub-hero:has(.shbg)::before{background:linear-gradient(180deg,rgba(7,12,20,.6) 0%,rgba(7,12,20,.55) 45%,rgba(7,12,20,.9) 100%)}}
.sub-hero h1.ttl{font-size:clamp(26px,2.8vw,42px)}

/* 강조색: 노랑 하나 (밝은 배경에서는 형광펜 밑줄) */
:root{--hl:#FFC629}
.mk{font-style:normal;background:linear-gradient(transparent 60%,rgba(255,198,41,.55) 60%);color:inherit;padding:0 2px}

/* 회사 개요: 사진 빼고 밝게 */
.cov{background:#fff;color:#0B1A30}
.cov::before{display:none}
.cov .chead .lb{color:#8A6100}
.cov h2 em{font-style:normal;color:inherit;background:linear-gradient(transparent 60%,rgba(255,198,41,.55) 60%);padding:0 2px}
.cov .chead p{color:#4A5568}
.cfig{border-top:2px solid #0B1A30;border-bottom:1px solid #D9DFE7}
.cfig li+li{border-left:1px solid #E3E8EF}
.cfig b{color:#0B1A30}
.cfig span{color:#5A6578}
.carea li{background:#F5F7FA;border:1px solid #E3E8EF}
.carea li:hover{border-color:#C3CDDA}
.carea .ci{background:#E9EEF4}
.carea .n{color:#8A6100}
.carea .ct>span:last-child{color:#5A6578}

/* 인사말: 사진 빼고 밝게 */
.greetx{background:#F6F7F9;color:#0B1A30}
.greetx .gbg,.greetx::after{display:none}
.gl .lb{color:#5A6578}.gl .lb::before{background:#5A6578}
.gq{color:rgba(11,26,48,.1)}
.gl h2{color:#0B1A30}
.gl h2 em{color:inherit;background:linear-gradient(transparent 60%,rgba(255,198,41,.55) 60%);padding:0 2px}
.gr p{color:#4A5568}
.gr .glead{color:#0B1A30;border-bottom-color:#DDE3EA}
.gr .gend{color:#0B1A30}
.gsign{border-top-color:#DDE3EA}
.gsign span{color:#5A6578}.gsign small{color:#5E6878}
.gsign strong{color:#0B1A30}

/* 연혁: 연도 숫자 더 밝게, 강조색 노랑 */
.tl2 .yy span{color:rgba(255,255,255,.82)}
.tl2>li.cur::before{background:var(--hl);border-color:var(--hl)}
.tl2 .m{color:var(--hl)}

/* 인증서: 제목 줄바꿈 정리 + 휴대폰 2열 */
.certs .cb strong{word-break:keep-all}
.certs .nw{white-space:nowrap}
@media (max-width:760px){
  .certs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .certs .ci img{padding:8px}
  .certs .cb{padding:12px;gap:8px}
  .certs .cb strong{font-size:14px;line-height:1.45}
  .certs dl{font-size:12px}
  .certs dl div{flex-direction:column;gap:0}
  .certs dt{flex:none}
}

/* 메인 앱 칸: 남색 박스 → 밝은 배경 */
.appsec{background:#F3F5F8;color:#0B1A30}
.appsec .apphead .lb{color:#8A6100 !important}
.appsec .txt p{color:#4A5568}
.appsec .vlist{border-top-color:#0B1A30}
.appsec .vlist li{border-bottom-color:#DDE3EA}
.appsec .vlist b{color:#8A6100}
.appsec .vlist span{color:#2A3442}
.appsec .appcta small{color:#525C6C}
.appsec .phonebox{background:linear-gradient(160deg,#FFFFFF 0%,#E4EAF2 100%);border:1px solid #DDE3EA;border-radius:20px}
.appsec .ascap .lb{color:#B07D00}
.appsec .ascap strong{color:#0B1A30}
.appsec .asdots button i{background:rgba(11,26,48,.18)}
.appsec .asdots button.on i{background:#FFC629}
.appsec .asdots button:focus-visible{outline-color:#0B1A30}
.appsec .phonebox .asphone img{filter:drop-shadow(0 24px 30px rgba(14,27,46,.22))}
.appsec .btn-w{background:#0B1A30;color:#fff}
.appsec .btn-w svg path{stroke:#fff}
.appsec .btn-w:hover{background:#1D1D1F}

/* 메인: 인증·등록 띠 */
.trust{background:#fff;color:#0B1A30;padding:96px 0 88px;border-bottom:1px solid #E3E8EF}
.trust .wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:48px 72px;align-items:start}
.trh{display:flex;flex-direction:column;gap:18px}
.trh .lb{color:#8A6100}
.trh h2{margin:0;font-size:clamp(26px,2.4vw,38px);font-weight:700;line-height:1.3;letter-spacing:-.045em}
.trh .ar{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:#0B1A30;border-bottom:1px solid #0B1A30;padding-bottom:4px;align-self:flex-start}
.trl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid #0B1A30}
.trl li{padding:26px 20px 24px 0;border-bottom:1px solid #E3E8EF;display:flex;flex-direction:column;gap:6px;min-width:0}
.trl li:not(:nth-child(4n+1)){padding-left:20px;border-left:1px solid #EEF1F5}
.trl b{font-size:18px;font-weight:700;letter-spacing:-.03em;word-break:keep-all;position:relative;padding-top:14px}
.trl b::before{content:"";position:absolute;left:0;top:0;width:18px;height:3px;background:#FFC629}
.trl span{font-size:14px;color:#5A6578;word-break:keep-all}
@media (max-width:1000px){.trust .wrap{grid-template-columns:1fr}}
@media (max-width:760px){
  .trust{padding:64px 0 56px}
  .trl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trl li{padding:20px 12px 18px 0}
  .trl li:not(:nth-child(4n+1)){padding-left:0;border-left:0}
  .trl li:nth-child(2n){padding-left:14px;border-left:1px solid #EEF1F5}
  .trl b{font-size:16px}
  .trl span{font-size:13px}
}

/* ===== 메인 첫 화면 v2 (2026-10-30) ===== */
.hero{min-height:max(720px,100svh)}
.hero .sh2{background:linear-gradient(90deg,rgba(6,10,17,.92) 0%,rgba(6,10,17,.78) 32%,rgba(6,10,17,.3) 62%,rgba(6,10,17,.05) 82%)}
.hero .sh1{background:linear-gradient(180deg,rgba(6,10,17,.55) 0%,rgba(6,10,17,0) 26%,rgba(6,10,17,0) 55%,rgba(6,10,17,.75) 100%)}
.hero .in.hv2{position:relative;flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;gap:0;padding-top:150px;padding-bottom:64px}
.hcopy{max-width:760px;display:flex;flex-direction:column}
.hkick{display:flex;flex-wrap:wrap;align-items:center;gap:6px 0;margin:0 0 30px;font-size:15px;font-weight:500;color:#E3E8EF;letter-spacing:-.01em}
.hkick::before{content:"";width:36px;height:2px;background:#FFC629;margin-right:16px}
.hkick span+span::before{content:"";display:inline-block;width:1px;height:12px;background:rgba(255,255,255,.4);margin:0 14px;vertical-align:-1px}
.hero .hv2 .h1{margin:0;font-size:clamp(40px,4.4vw,74px);font-weight:700;line-height:1.18;letter-spacing:-.05em;color:#fff}
.hero .hv2 .h1 b{color:#FFC629;font-weight:700}
.hero .hv2 .lead{margin:28px 0 0;max-width:560px;font-size:18px;line-height:1.8;color:#D5DCE6}
.hero .hv2 .ctas{margin-top:40px;display:flex;flex-wrap:wrap;gap:12px}
.btn-y{background:#FFC629;color:#10151F;font-weight:700;border-color:#FFC629}
.btn-y svg path{stroke:#10151F}
.btn-y:hover{background:#FFD65C;border-color:#FFD65C;color:#10151F}
.hproof{list-style:none;margin:36px 0 0;padding:22px 0 0;border-top:1px solid rgba(255,255,255,.18);display:flex;flex-wrap:wrap;gap:10px 28px;max-width:720px}
.hproof li{position:relative;padding-left:22px;font-size:15px;font-weight:600;color:#fff}
.hproof li::before{content:"";position:absolute;left:0;top:50%;width:12px;height:7px;border-left:2px solid #FFC629;border-bottom:2px solid #FFC629;transform:translateY(-70%) rotate(-45deg)}
.hproof li span{font-weight:400;color:#B9C3D1;margin-left:4px;font-size:14px}
.hero .hv2 .foot{position:absolute;right:var(--gut,40px);bottom:64px;display:flex;align-items:center;gap:20px}
.hbar{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.16);background:rgba(6,10,17,.62);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.hbar .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.hbar a{display:flex;align-items:center;gap:18px;padding:28px 24px 28px 0;color:#fff;transition:background-color .3s}
.hbar a+a{padding-left:24px;border-left:1px solid rgba(255,255,255,.12)}
.hbar a:hover{background:rgba(255,255,255,.06)}
.hbar a:focus-visible{outline:2px solid #FFC629;outline-offset:-2px}
.hbar .n{font-family:'Barlow',sans-serif;font-size:14px;font-weight:600;color:#FFC629}
.hbar .t{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}
.hbar b{font-size:18px;font-weight:700;letter-spacing:-.03em}
.hbar small{font-size:13px;color:#B9C3D1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hbar svg{flex:0 0 auto;transition:transform .3s}
.hbar a:hover svg{transform:translateX(4px)}
@media (max-width:1100px){.hero .hv2 .foot{display:none}}
@media (max-width:900px){
  .hbar .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hbar a:nth-child(3){padding-left:0;border-left:0}
  .hbar a:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
}
@media (max-width:760px){
  .hero{min-height:auto}
  .hero .sh2{background:linear-gradient(180deg,rgba(6,10,17,.5) 0%,rgba(6,10,17,.72) 45%,rgba(6,10,17,.94) 100%)}
  .hero .in.hv2{padding-top:132px;padding-bottom:40px}
  .hkick{font-size:13px;margin-bottom:20px}
  .hkick::before{width:20px;margin-right:10px}
  .hkick span+span::before{margin:0 9px;height:10px}
  .hero .hv2 .h1{font-size:clamp(30px,8.6vw,40px)}
  .hero .hv2 .lead{font-size:16px;margin-top:18px}
  .hero .hv2 .ctas{margin-top:28px}
  .hero .hv2 .ctas .btn{flex:1 1 100%;height:56px;justify-content:space-between}
  .hproof{margin-top:28px;padding-top:18px;gap:8px 18px}
  .hproof li{font-size:14px}
  .hproof li span{display:none}
  .hbar a{padding:18px 12px 18px 0;gap:10px}
  .hbar a+a{padding-left:12px}
  .hbar a:nth-child(3){padding-left:0}
  .hbar b{font-size:15px}
  .hbar small{display:none}
  .hbar svg{display:none}
}

/* ===== 로딩 화면 v2: 짧고 단정하게 ===== */
.intro.i2{background:#0A111C;animation:i2Out .7s cubic-bezier(.76,0,.24,1) 1.25s both}
.intro.i2 .mid{gap:22px}
.intro.i2 .mid>img{height:48px;animation:i2Logo .7s cubic-bezier(.22,1,.36,1) .05s both}
.intro.i2 .bar{width:180px;height:2px;background:rgba(255,255,255,.12);overflow:hidden}
.intro.i2 .bar i{height:2px;background:#FFC629;animation:grow .9s cubic-bezier(.65,0,.35,1) .2s both}
.intro.i2 .tag{font-size:14px;letter-spacing:.02em;color:#AEB8C6;animation:fade .6s ease .45s both}
.intro.i2 .il{position:absolute;left:0;right:0;height:1px;background:rgba(255,255,255,.07);transform:scaleX(0);animation:grow 1.1s cubic-bezier(.65,0,.35,1) both}
.intro.i2 .l1{top:33.33%;transform-origin:left}
.intro.i2 .l2{top:66.66%;transform-origin:right;animation-delay:.1s}
@keyframes i2Logo{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes i2Out{from{clip-path:inset(0 0 0 0)}to{clip-path:inset(0 0 100% 0);visibility:hidden}}
@media (max-width:760px){.intro.i2 .mid>img{height:36px}.intro.i2 .tag{font-size:12px;letter-spacing:.01em}}

/* IoT 관제 흐름 */
.iflow{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid rgba(255,255,255,.22)}
.iflow li{position:relative;padding:18px 14px 4px 0;display:flex;flex-direction:column;gap:6px;min-width:0}
.iflow li+li{padding-left:14px}
.iflow li+li::before{content:"";position:absolute;left:-5px;top:-5px;width:9px;height:9px;border-top:1.5px solid #FFC629;border-right:1.5px solid #FFC629;transform:rotate(45deg);background:transparent}
.iflow b{font-size:16px;font-weight:700;color:#fff;letter-spacing:-.03em;display:flex;align-items:baseline;gap:8px}
.iflow em{font-style:normal;font-family:'Barlow',sans-serif;font-size:13px;font-weight:600;color:#FFC629}
.iflow span{font-size:13.5px;line-height:1.55;color:#C3CCD8;word-break:keep-all}
.inote{margin:0;font-size:13.5px;color:#AEB8C6}
@media (max-width:760px){.iflow{grid-template-columns:repeat(2,minmax(0,1fr))}.iflow li:nth-child(3){padding-left:0}.iflow li:nth-child(3)::before{display:none}}

/* 시공 순서 띠 + 사진 번호 */
.tflow{margin:40px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:8px 0;font-size:15px;font-weight:600;color:#0B1A30}
.tflow span{display:inline-flex;align-items:center}
.tflow span+span::before{content:"";width:28px;height:1px;background:#0B1A30;margin:0 12px;position:relative}
.tflow span+span::after{content:"";position:absolute}
.tph span em{font-style:normal;font-family:'Barlow',sans-serif;font-weight:600;color:#FFC629;margin-right:8px}
@media (max-width:760px){.tflow{font-size:13px}.tflow span+span::before{width:14px;margin:0 6px}.tph span{display:block !important;left:8px;bottom:8px;padding:4px 9px;font-size:11.5px}}

/* 음향신호기 모델 비교 */
.mtable{margin-top:72px}
.pd-sec .mtable{margin-top:0}
.mth{display:flex;flex-direction:column;gap:12px;margin-bottom:28px;max-width:760px}
.mth .lb{color:#8A6100}
.mth h2{margin:0;font-size:clamp(24px,2.2vw,34px);font-weight:700;letter-spacing:-.045em}
.mth p{margin:0;color:#4A5568;line-height:1.8}
.mcmp{min-width:640px}
.mcmp thead th{font-size:18px;font-weight:700;font-family:'Barlow','Noto Sans KR',sans-serif}
.mcmp thead th small{display:block;font-family:'Noto Sans KR',sans-serif;font-size:13px;font-weight:500;color:#5A6578;margin-top:2px}
.mcmp th.rec,.mcmp td.rec{background:#FFFAEB}
.mcmp thead th.rec{box-shadow:inset 0 3px 0 #FFC629}
.mcmp td small{font-size:12.5px;color:#5A6578}
.mk-y{color:#0B1A30;font-size:14px}
.mk-n{color:#9AA3B2}

/* 자료 버전 */
.bd-table .ver{display:inline-block;margin-left:6px;padding:1px 7px;border:1px solid #C9D3E0;border-radius:4px;font-family:'Barlow',sans-serif;font-size:12px;font-weight:600;color:#4A5568;vertical-align:1px}

/* 문의 목적 고르기 */
.qtype{display:flex;flex-direction:column;gap:12px;margin-bottom:8px}
.qtype .ql{font-size:15px;font-weight:700;color:#0B1A30}
.qbtns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.qbtns button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid #C9D3E0;background:#fff;transition:border-color .2s,box-shadow .2s}
.qbtns button b{font-size:15.5px;font-weight:700;color:#0B1A30;letter-spacing:-.03em}
.qbtns button small{font-size:13px;color:#5A6578}
.qbtns button:hover{border-color:#0B1A30}
.qbtns button[aria-pressed=true]{border-color:#0B1A30;box-shadow:inset 0 0 0 1px #0B1A30,inset 0 3px 0 #FFC629}
.qbtns button:focus-visible{outline:2px solid #1D1D1F;outline-offset:2px}
@media (max-width:760px){.qbtns{grid-template-columns:1fr}.qbtns button{flex-direction:row;justify-content:space-between;align-items:center;padding:14px 16px}}
.hcopy{max-width:1000px}
.hero .hv2 .h1{font-size:clamp(40px,4.3vw,66px)}
.hero .hv2 .counter{display:none}

/* 디자인 검토 반영 */
.prog{background:#FFC629}
.quick a.bl{background:#fff;color:#0B1A30;box-shadow:inset 0 0 0 1px #0B1A30}
.quick a.bl .lb{color:#5A6578}
.quick a.bl small{color:#5A6578}
.psteps .n{color:#0B1A30}
.products-sec-gap,.plist3+.sec .mtable{margin-top:120px;padding-top:72px;border-top:1px solid #E3E8EF}
.mcmp{table-layout:fixed}
.mcmp thead th:first-child,.mcmp tbody th{width:150px}
.pd-models{margin-top:64px}
@media (max-width:760px){.hero .hbar{display:none}.hero .in.hv2{padding-bottom:56px}}
/* QA 반영: 작은 화면에서도 슬라이드 정지 버튼 유지, 하단 고정바와 겹치는 바로가기 숨김 */
@media (max-width:1100px){
  .hero .hv2 .foot{display:flex !important;right:var(--gut);bottom:28px}
  .hero .hv2 .foot .dots,.hero .hv2 .foot .counter,.hero .hv2 .foot .scue{display:none !important}
}
@media (max-width:900px){.hero .hbar{display:none}.hero .in.hv2{padding-bottom:88px}}
@media (max-width:760px){.hero .hv2 .foot{bottom:24px}}
/* 시공 인력 사진 6장: 3열 2줄 */
.tph{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:760px){.tph{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ===================================================================
   작동 원리 v3 — Apple 제품 페이지 문법 (2026-10-30)
   밝은 무대 · 실제 제품 누끼 · 신호 단계별 자막 · 진행 막대
   =================================================================== */
.how2{--ink2:#1D1D1F;--sub2:#6E6E73;--line2b:#D2D2D7;--ease-a:cubic-bezier(.32,.72,0,1);background:#F5F5F7;color:var(--ink2);padding:clamp(88px,9vw,140px) 0 clamp(72px,7vw,110px);overflow:hidden}
.h2in{display:flex;flex-direction:column;align-items:center}
.h2head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:0}
.h2eye{font-size:15px;font-weight:600;color:#B07D00;letter-spacing:.01em}
.h2head h2{margin:14px 0 0;font-size:clamp(40px,5.4vw,84px);font-weight:700;line-height:1.06;letter-spacing:-.045em;color:var(--ink2)}
.h2head p{margin:22px 0 0;max-width:560px;font-size:clamp(17px,1.35vw,20px);line-height:1.6;letter-spacing:-.01em;color:var(--sub2)}
/* 제품 전환: 애플식 분할 컨트롤 */
.h2seg{position:relative;display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;margin-top:36px;padding:4px;border-radius:999px;background:rgba(0,0,0,.06)}
.h2seg button{all:unset;position:relative;z-index:1;cursor:pointer;padding:10px 26px;border-radius:999px;font-size:15px;font-weight:600;color:var(--sub2);text-align:center;transition:color .25s}
.h2seg button[aria-selected=true]{color:var(--ink2)}
.h2seg button:active{transform:scale(.97);transition:transform .1s ease-out}
.h2seg button:focus-visible{outline:2px solid #0071E3;outline-offset:2px}
.h2seg-ind{position:absolute;z-index:0;left:4px;top:4px;bottom:4px;width:calc(50% - 4px);border-radius:999px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.08),0 4px 12px rgba(0,0,0,.06);transition:transform .45s var(--ease-a)}
.h2stage[data-dev=bhg]~* .h2seg-ind,.how2.dev-bhg .h2seg-ind{transform:translateX(100%)}

/* 무대 */
.h2stage{width:100%;max-width:1180px;margin-top:clamp(40px,4vw,64px);display:flex;flex-direction:column;align-items:center}
.h2scene{position:relative;width:100%;height:clamp(380px,36vw,500px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.h2glow{position:absolute;left:50%;top:48%;width:min(720px,90%);aspect-ratio:1.6;transform:translate(-50%,-50%);background:radial-gradient(closest-side,#FFFFFF 0%,rgba(255,255,255,.75) 45%,rgba(255,255,255,0) 100%);pointer-events:none}
.h2dev{grid-column:2;position:relative;height:100%;display:flex;align-items:center;justify-content:center;width:clamp(240px,24vw,340px)}
.h2dev img{position:absolute;max-height:92%;width:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.14)) drop-shadow(0 6px 10px rgba(0,0,0,.08));transition:opacity .6s var(--ease-a),transform .7s var(--ease-a)}
.h2dev .d-ahg{height:92%}
.h2dev .d-bhg{height:66%;opacity:0;transform:scale(.94)}
.how2.dev-bhg .h2dev .d-ahg{opacity:0;transform:scale(.94)}
.how2.dev-bhg .h2dev .d-bhg{opacity:1;transform:none}
.h2shadow{position:absolute;bottom:2%;left:50%;width:70%;height:18px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.18),rgba(0,0,0,0))}
/* 소리 퍼지는 원 */
.h2ring{position:absolute;left:50%;top:44%;width:120%;aspect-ratio:1;border-radius:50%;border:1.5px solid var(--rc,#FF3B30);transform:translate(-50%,-50%) scale(.2);opacity:0;pointer-events:none}
.h2stage.talk .h2dev .h2ring{animation:h2ring 2.4s cubic-bezier(.2,.6,.3,1) infinite}
.h2stage.talk .h2dev .r2{animation-delay:.8s}.h2stage.talk .h2dev .r3{animation-delay:1.6s}
@keyframes h2ring{0%{transform:translate(-50%,-50%) scale(.25);opacity:.55}100%{transform:translate(-50%,-50%) scale(1.15);opacity:0}}
.h2stage[data-k=red]{--rc:#FF3B30}.h2stage[data-k=green]{--rc:#30D158}.h2stage[data-k=blink]{--rc:#FF9F0A}
.h2stage[data-k=req],.h2stage[data-k=say],.h2stage[data-k=arrive]{--rc:#E0A800}
/* 왼쪽: 보행 신호등 / 리모컨 */
.h2sig,.h2rem{grid-column:1;grid-row:1;justify-self:end;margin-right:clamp(24px,4vw,64px);display:flex;flex-direction:column;align-items:center;gap:14px;transition:opacity .5s var(--ease-a),transform .6s var(--ease-a)}
.h2sig svg{display:block;width:clamp(48px,4.4vw,64px);height:auto;filter:drop-shadow(0 12px 20px rgba(0,0,0,.12))}
.h2sig .lit{opacity:0;transition:opacity .35s ease}
.h2sig .fig{transition:fill .35s ease}
.h2stage[data-k=red] .lr .lit{opacity:1}.h2stage[data-k=red] .lr .fig{fill:#FFE5E3}
.h2stage[data-k=green] .lg .lit,.h2stage[data-k=blink] .lg .lit{opacity:1}
.h2stage[data-k=green] .lg .fig,.h2stage[data-k=blink] .lg .fig{fill:#E4FFEC}
.h2stage[data-k=blink] .lg{animation:h2blink 1s steps(1) infinite}
@keyframes h2blink{50%{opacity:.18}}
.h2sig-l{font-size:13px;font-weight:600;color:var(--sub2);text-align:center;line-height:1.45}
.h2sig-l em{font-style:normal;font-weight:500;color:#248A3D}
.h2rem img{width:clamp(64px,6vw,96px);height:auto;filter:drop-shadow(0 14px 20px rgba(0,0,0,.14))}
.h2rem{opacity:0;transform:translateX(-12px);pointer-events:none}
.how2.dev-bhg .h2sig{opacity:0;transform:translateX(-12px)}
.how2.dev-bhg .h2rem{opacity:1;transform:none}
.h2stage[data-k=req] .h2rem img{animation:h2press 1.6s var(--ease-a) infinite}
@keyframes h2press{0%,60%,100%{transform:scale(1)}70%{transform:scale(.94)}}
/* 오른쪽: 건너편 기기 (녹색불일 때만) */
.h2peer{grid-column:3;grid-row:1;justify-self:start;margin-left:clamp(12px,2vw,32px);display:flex;align-items:center;gap:14px;opacity:0;transform:translateX(16px);transition:opacity .55s var(--ease-a),transform .7s var(--ease-a);pointer-events:none}
.h2stage[data-k=green] .h2peer{opacity:1;transform:none}
.h2peer-d{position:relative;width:clamp(56px,5vw,76px);aspect-ratio:398/900;order:2}
.h2peer-d img{width:100%;height:auto;opacity:.92;filter:drop-shadow(0 14px 18px rgba(0,0,0,.12))}
.h2peer-d .h2ring{--rc:#30D158;top:40%;width:260%}
.h2stage[data-k=green] .h2peer-d .h2ring{animation:h2ring 2s cubic-bezier(.2,.6,.3,1) infinite .3s}
.h2stage[data-k=green] .h2peer-d .r2{animation-delay:1.3s}
.h2peer .h2sig-l{order:3;text-align:left}
.h2link{order:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.h2link i{display:block;width:clamp(40px,5vw,80px);height:2px;background:repeating-linear-gradient(90deg,#30D158 0 6px,transparent 6px 12px);background-size:24px 2px;animation:h2dash 1s linear infinite}
@keyframes h2dash{to{background-position:24px 0}}
.h2link b{font-size:12px;font-weight:700;color:#248A3D;letter-spacing:.02em}

/* 자막 */
.h2cap{min-height:128px;margin-top:clamp(8px,1.5vw,20px);display:flex;flex-direction:column;align-items:center;text-align:center;max-width:860px}
.h2q{margin:0;font-size:clamp(22px,2.3vw,34px);font-weight:600;line-height:1.35;letter-spacing:-.03em;color:var(--ink2);word-break:keep-all}
.h2q .w{display:inline-block;opacity:0;transform:translateY(.35em);filter:blur(4px);transition:opacity .5s var(--ease-a),transform .6s var(--ease-a),filter .5s ease;transition-delay:calc(var(--i) * 55ms)}
.h2q.on .w{opacity:1;transform:none;filter:none}
.h2d{margin:14px 0 0;font-size:clamp(15px,1.2vw,17px);line-height:1.65;color:var(--sub2);word-break:keep-all;opacity:0;transition:opacity .5s ease .25s}
.h2d.on{opacity:1}

/* 단계 막대 */
.h2steps{width:100%;max-width:880px;margin-top:clamp(28px,3vw,44px);display:flex;align-items:flex-start;gap:20px}
.h2list{flex:1;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.h2list button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:4px;width:100%;padding-top:16px;position:relative;color:#86868B;transition:color .3s}
.h2list button::before,.h2list button::after{content:"";position:absolute;left:0;top:0;height:3px;border-radius:3px}
.h2list button::before{right:0;background:var(--line2b)}
.h2list button::after{width:0;background:var(--ink2)}
.h2list button[aria-current=step]{color:var(--ink2)}
.h2list button.done::after{width:100%}
.h2list button[aria-current=step]::after{width:100%;transition:none}
.how2.autoplay .h2list button[aria-current=step].run::after{width:0;animation:h2fill var(--dur,6s) linear forwards}
@keyframes h2fill{from{width:0}to{width:100%}}
.how2.paused .h2list button[aria-current=step].run::after{animation-play-state:paused}
.h2list b{font-size:17px;font-weight:700;letter-spacing:-.02em}
.h2list small{font-size:13.5px;font-weight:500}
.h2list i{font-style:normal;font-family:'Barlow',sans-serif;font-size:13px;font-weight:600;letter-spacing:.04em}
.h2list button:focus-visible{outline:2px solid #0071E3;outline-offset:4px;border-radius:4px}
.h2list button:active{transform:scale(.98);transition:transform .1s ease-out}
.h2play{all:unset;box-sizing:border-box;cursor:pointer;flex:0 0 auto;width:40px;height:40px;margin-top:6px;border-radius:50%;display:grid;place-items:center;background:rgba(0,0,0,.06);color:var(--ink2);transition:background-color .2s}
.h2play:hover{background:rgba(0,0,0,.1)}
.h2play:active{transform:scale(.94);transition:transform .1s ease-out}
.h2play:focus-visible{outline:2px solid #0071E3;outline-offset:2px}
.h2play .pl{display:none}.how2.paused .h2play .pl{display:block}.how2.paused .h2play .ps{display:none}
.h2more{margin:clamp(36px,4vw,56px) 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 36px}
.h2lnk{font-size:17px;font-weight:500;color:#0066CC}
.h2lnk:hover{text-decoration:underline;text-underline-offset:3px}

@media (max-width:760px){
  .how2{padding:72px 0 64px}
  .h2head p{font-size:16px}
  .h2seg button{padding:9px 20px;font-size:14px}
  .h2scene{height:340px;grid-template-columns:72px 1fr 72px}
  .h2dev{width:auto}
  .h2sig,.h2rem{margin-right:0;justify-self:center;gap:8px}
  .h2sig svg{width:40px}
  .h2sig-l{font-size:11px}
  .h2peer{margin-left:0;justify-self:center;flex-direction:column;gap:6px}
  .h2peer .h2link,.h2peer .h2sig-l{display:none}
  .h2peer-d{width:44px}
  .h2cap{min-height:150px;padding:0 4px}
  .h2steps{gap:10px}
  .h2list{gap:10px}
  .h2list b{font-size:15px}
  .h2list small{display:none}
  .h2lnk{font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  .h2ring,.h2link i,.h2stage[data-k=blink] .lg,.h2stage[data-k=req] .h2rem img{animation:none !important}
  .h2q .w{transition:opacity .2s ease;transform:none;filter:none}
  .h2dev img,.h2peer,.h2sig,.h2rem,.h2seg-ind{transition-duration:.2s}
}
/* 작동 원리 v3: 한 화면 안에 — 왼쪽 글·단계, 오른쪽 무대 */
.how2{padding:clamp(80px,8vw,120px) 0 clamp(64px,6vw,96px)}
.h2in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-template-areas:"l s" "m m";align-items:center;column-gap:clamp(32px,4vw,72px)}
.h2l{grid-area:l;display:flex;flex-direction:column;min-width:0}
.h2head{align-items:flex-start;text-align:left}
.h2head h2{font-size:clamp(36px,4.3vw,66px)}
.h2head p{max-width:440px;margin-top:18px}
.h2seg{margin-top:28px}
.h2panel{margin-top:clamp(28px,3vw,44px)}
.h2cap{align-items:flex-start;text-align:left;min-height:150px;margin-top:0;max-width:none}
.h2q{font-size:clamp(21px,1.9vw,28px)}
.h2steps{margin-top:24px;max-width:none}
.h2stage{grid-area:s;margin-top:0;max-width:none}
.h2scene{height:clamp(440px,40vw,580px)}
.h2more{grid-area:m;justify-content:flex-start;margin-top:clamp(24px,3vw,40px)}
@media (max-width:1100px){
  .h2in{grid-template-columns:1fr;grid-template-areas:"l" "s" "m"}
  .h2l{display:contents}
  .h2head{grid-row:1;align-items:center;text-align:center}
  .h2stage{grid-row:2;margin-top:24px}
  .h2panel{grid-row:3;margin-top:8px}
  .h2more{grid-row:4;justify-content:center}
  .h2cap{align-items:center;text-align:center;min-height:140px}
  .h2scene{height:clamp(320px,56vw,460px)}
}
@media (max-width:760px){.h2scene{height:330px}.h2cap{min-height:160px}}
.h2ring{border-width:2px}
@keyframes h2ring{0%{transform:translate(-50%,-50%) scale(.3);opacity:.85}100%{transform:translate(-50%,-50%) scale(1.2);opacity:0}}
.h2peer .h2sig-l{min-width:128px;white-space:nowrap}
@media (max-width:760px){.h2peer-d{width:36px}.h2peer{align-self:end;margin-bottom:28%}}
.h2sig-l{white-space:nowrap}
.h2list button{color:#6E6E73}
.h2seg button{color:#4F4F54}
.h2eye{color:#8A6100}
/* 작동 원리: 왼쪽에 신호등 + 리모컨·앱 */
.h2left{grid-column:1;grid-row:1;justify-self:end;margin-right:clamp(20px,3.4vw,56px);display:flex;flex-direction:column;align-items:center;gap:22px}
.h2left .h2sig{margin:0;justify-self:auto}
.how2.dev-bhg .h2left .h2sig{display:none}
.h2inp{display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;transform:translateY(10px);transition:opacity .5s var(--ease-a),transform .6s var(--ease-a)}
.h2stage[data-k=red] .h2inp,.how2.dev-bhg .h2inp{opacity:1;transform:none}
.h2inp-i{display:flex;align-items:flex-end;gap:10px}
.h2inp .rm{width:clamp(40px,3.6vw,56px);height:auto;filter:drop-shadow(0 10px 14px rgba(0,0,0,.14))}
.h2inp .ph{width:clamp(52px,4.6vw,72px);height:auto;filter:drop-shadow(0 12px 18px rgba(0,0,0,.16))}
.how2.dev-bhg .h2inp .rm{width:clamp(52px,4.8vw,76px)}
.how2.dev-bhg .h2inp .ph{width:clamp(70px,6.2vw,96px)}
.h2stage[data-k=red] .h2inp-i img,.h2stage[data-k=req] .h2inp-i img{animation:h2press 1.6s var(--ease-a) infinite}
.h2stage[data-k=red] .h2inp-i .ph,.h2stage[data-k=req] .h2inp-i .ph{animation-delay:.8s}
@media (max-width:760px){
  .h2left{margin-right:0;justify-self:center;gap:12px}
  .h2inp .rm{width:26px}.h2inp .ph{width:34px}
  .how2.dev-bhg .h2inp .rm{width:30px}.how2.dev-bhg .h2inp .ph{width:42px}
  .h2inp-i{gap:4px}
  .h2inp .h2sig-l{display:none}
}
@media (prefers-reduced-motion:reduce){.h2inp-i img{animation:none !important}}
.h2peer{flex-wrap:wrap;justify-content:center;max-width:220px;row-gap:12px}
.h2peer .h2sig-l{flex-basis:100%;text-align:center;min-width:0;white-space:normal}

/* ===================================================================
   로딩 화면 v3 — 키노트처럼: 소리 원 → 로고 실체화 → 노란 선 → 블러로 사라짐
   =================================================================== */
.intro.i3{background:#000;pointer-events:auto;cursor:pointer;animation:i3Out .8s cubic-bezier(.32,.72,0,1) 1.95s both}
.intro.i3.skip{animation:i3Out .4s cubic-bezier(.32,.72,0,1) 0s both}
@keyframes i3Out{0%{opacity:1;filter:blur(0);transform:scale(1)}100%{opacity:0;filter:blur(14px);transform:scale(1.05);visibility:hidden}}
.i3r{position:absolute;left:50%;top:50%;width:180px;height:180px;margin:-90px 0 0 -90px;border-radius:50%;border:1.5px solid rgba(255,255,255,.55);opacity:0;transform:scale(.2);animation:i3ring 1.7s cubic-bezier(.2,.6,.3,1) .05s both}
.i3r.r2{animation-delay:.4s;border-color:rgba(255,198,41,.6)}
@keyframes i3ring{0%{opacity:.7;transform:scale(.2)}100%{opacity:0;transform:scale(3.6)}}
.i3m{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}
.i3m img{height:46px;width:auto;animation:i3mat 1s cubic-bezier(.32,.72,0,1) .25s both}
@keyframes i3mat{0%{opacity:0;filter:blur(14px);transform:scale(.94)}100%{opacity:1;filter:blur(0);transform:none}}
.i3l{display:block;width:170px;height:1px;background:rgba(255,255,255,.14);overflow:hidden}
.i3l i{display:block;height:100%;background:#FFC629;transform:scaleX(0);transform-origin:left;animation:grow 1s cubic-bezier(.65,0,.35,1) .6s both}
.i3t{font-family:'Barlow',sans-serif;font-size:11.5px;font-weight:600;color:#A1A1A6;letter-spacing:.32em;animation:i3track 1.1s cubic-bezier(.32,.72,0,1) .75s both}
@keyframes i3track{0%{opacity:0;letter-spacing:.7em}100%{opacity:.85;letter-spacing:.32em}}
@media (max-width:760px){.i3m img{height:34px}.i3t{font-size:10px}}

/* ===================================================================
   메인 첫 화면 v3 — 검정 무대 위 제품 패밀리 샷
   =================================================================== */
.hero.hv3{--hd:2.05s;--ea:cubic-bezier(.32,.72,0,1);background:#000;min-height:max(760px,100svh);display:flex;flex-direction:column}
html.seen .hero.hv3,html.introskip .hero.hv3{--hd:.12s}
.h3bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.h3spot{position:absolute;inset:0;background:radial-gradient(52% 62% at 70% 58%,#26292F 0%,#121418 46%,#000 78%)}
.h3floor{position:absolute;left:38%;right:-4%;bottom:15%;height:2px;background:radial-gradient(closest-side,rgba(255,255,255,.16),rgba(255,255,255,0));filter:blur(.5px)}
.h3in{position:relative;flex:1 1 auto;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center;gap:24px;padding-top:120px;padding-bottom:40px}
.h3copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start}
.h3kick{margin:0 0 22px;font-size:15px;font-weight:600;color:#A1A1A6;letter-spacing:-.005em}
.h3h{margin:0;display:flex;flex-direction:column;font-size:clamp(42px,5vw,82px);font-weight:700;line-height:1.08;letter-spacing:-.05em}
.h3h span{padding-bottom:.04em}

.h3lead{margin:26px 0 0;max-width:500px;font-size:clamp(16px,1.25vw,19px);line-height:1.7;color:#A1A1A6;letter-spacing:-.01em;word-break:keep-all}
.h3cta{margin-top:36px;display:flex;flex-wrap:wrap;gap:12px}
.h3btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 26px;border-radius:999px;font-size:16px;font-weight:600;letter-spacing:-.01em;transition:background-color .25s,border-color .25s,transform .1s ease-out}
.h3btn span{font-size:20px;line-height:1;margin-top:-2px;transition:transform .3s var(--ea)}
.h3btn:hover span{transform:translateX(3px)}
.h3btn:active{transform:scale(.97)}
.h3btn.pri{background:#FFC629;color:#111}
.h3btn.pri:hover{background:#FFD65C}
.h3btn.sec{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.32)}
.h3btn.sec:hover{box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}
.h3btn:focus-visible{outline:2px solid #FFC629;outline-offset:3px}
.h3proof{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px 24px}
.h3proof li{position:relative;padding-left:20px;font-size:14.5px;font-weight:600;color:#E5E5EA}
.h3proof li::before{content:"";position:absolute;left:0;top:50%;width:11px;height:6px;border-left:2px solid #FFC629;border-bottom:2px solid #FFC629;transform:translateY(-70%) rotate(-45deg)}
.h3proof li span{font-weight:400;color:#8E8E93;margin-left:3px}
/* 등장: 블러 → 선명, 아래에서 위로 (임계 감쇠) */
.h3a{opacity:0;transform:translateY(22px);filter:blur(6px);animation:h3in 1s var(--ea) both;animation-delay:calc(var(--hd) + var(--d) * 90ms)}
@keyframes h3in{to{opacity:1;transform:none;filter:none}}
/* 제품 패밀리 */
.h3fam{position:relative;height:clamp(420px,46vw,620px);z-index:1}
.pf{position:absolute;margin:0;bottom:var(--b,12%);display:flex;flex-direction:column;align-items:center;transform:translate3d(var(--px,0),var(--py,0),0)}
.pf img{display:block;height:100%;width:auto;filter:drop-shadow(0 28px 34px rgba(0,0,0,.55)) drop-shadow(0 0 1px rgba(255,255,255,.05))}
.pf figcaption{position:absolute;top:100%;margin-top:14px;font-size:12.5px;font-weight:600;color:#8E8E93;white-space:nowrap;letter-spacing:-.005em}
.p-ahg{left:39%;height:84%;--b:15%}
.p-bhg{left:9%;height:42%;--b:15%}
.p-btn{left:70%;height:28%;--b:15%}
.p-rem{left:28%;height:17%;--b:9%;z-index:2}
.p-app{left:85%;height:30%;--b:9%;z-index:2}
.p-ahg img{filter:drop-shadow(0 34px 40px rgba(0,0,0,.6)) drop-shadow(0 0 30px rgba(255,255,255,.05))}
.h3p{opacity:0;animation:h3rise 1.3s var(--ea) both;animation-delay:calc(var(--hd) + .35s + var(--d) * 110ms)}
@keyframes h3rise{from{opacity:0;translate:0 60px;scale:.96}to{opacity:1;translate:0 0;scale:1}}
.h3ring{position:absolute;left:50%;top:38%;width:180%;aspect-ratio:1;border-radius:50%;border:1.5px solid rgba(255,198,41,.55);transform:translate(-50%,-50%) scale(.2);opacity:0;pointer-events:none;animation:h3ring 4.5s cubic-bezier(.2,.6,.3,1) infinite;animation-delay:calc(var(--hd) + 1.6s)}
.h3ring.b{animation-delay:calc(var(--hd) + 2.3s);border-color:rgba(255,255,255,.35)}
@keyframes h3ring{0%{transform:translate(-50%,-50%) scale(.22);opacity:.9}45%{opacity:0}100%{transform:translate(-50%,-50%) scale(1.25);opacity:0}}
.hv3 .hbar{background:rgba(0,0,0,.55);border-top-color:rgba(255,255,255,.12)}
@media (max-width:1100px){
  .h3in{grid-template-columns:1fr;padding-top:130px;gap:8px}
  .h3fam{height:clamp(320px,62vw,460px)}
  .h3floor{left:0;right:0;bottom:24%}
  .h3spot{background:radial-gradient(70% 45% at 50% 72%,#24272C 0%,#101215 50%,#000 80%)}
}
@media (max-width:760px){
  .h3in{padding-top:112px;padding-bottom:28px}
  .h3kick{font-size:12.5px;margin-bottom:16px}
  .h3h{font-size:clamp(34px,9.6vw,44px)}
  .h3lead{font-size:15.5px;margin-top:18px}
  .h3cta{margin-top:26px;width:100%}
  .h3btn{flex:1 1 100%;justify-content:space-between;height:54px}
  .h3proof{margin-top:24px;gap:8px 16px}
  .h3proof li{font-size:13.5px}
  .h3proof li span{display:none}
  .h3fam{height:300px;margin-top:12px}
  .pf figcaption{font-size:11px;margin-top:8px}
  .p-rem figcaption,.p-app figcaption{display:none}
}
@media (prefers-reduced-motion:reduce){
  .h3a,.h3p{animation:none;opacity:1;transform:none;filter:none}
  .h3ring{animation:none;display:none}
  .pf{transform:none !important}
}
.h3names{position:absolute;left:0;right:0;bottom:0;margin:0;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px 0;font-size:13px;font-weight:600;color:#8E8E93;letter-spacing:-.005em}
.h3names i{display:inline-block;width:3px;height:3px;border-radius:50%;background:#48484A;margin:0 12px}
@media (max-width:760px){.h3names{font-size:11px;bottom:-4px}.h3names i{margin:0 7px}}

/* ===== 디자인 검토 반영 (2026-10-31) ===== */
/* 로딩: 더 짧게, 무거운 블러 빼기 */
.intro.i3{animation:i3Out .5s cubic-bezier(.32,.72,0,1) 1.3s both}
@keyframes i3Out{0%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.02);visibility:hidden}}
.intro.i3.skip{animation:i3Out .3s cubic-bezier(.32,.72,0,1) 0s both}
.hero.hv3{--hd:1.35s}
/* 첫 화면 타이포·간격 */
.h3h{letter-spacing:-.03em;line-height:1.12}
.h3proof{gap:10px 18px}
@media (max-width:760px){.h3proof{display:grid;grid-template-columns:repeat(2,max-content);gap:8px 18px}}
/* 1024에서도 두 칸 유지 */
@media (max-width:1100px) and (min-width:901px){
  .h3in{grid-template-columns:minmax(0,5fr) minmax(0,7fr);padding-top:110px}
  .h3fam{height:clamp(380px,46vw,520px)}
  .h3floor{left:38%;right:-4%;bottom:15%}
  .h3spot{background:radial-gradient(52% 62% at 70% 58%,#26292F 0%,#121418 46%,#000 78%)}
}
@media (max-width:900px){.h3in{grid-template-columns:1fr}}
/* 첫 화면 소리 원: 세 번 울리고 멈춤 */
.h3ring{animation-iteration-count:3}
/* 인증 띠: 첫 화면과 겹치지 않게 얇게 */
.trust{padding:60px 0 56px}
.trl li{padding:20px 18px 18px 0}
/* 버튼 모양 통일: 알약 */
/* 하단 고정 바 '견적 요청': 파랑 → 노랑 */
.mcta a+a{background:#FFC629 !important;color:#111 !important}
.mcta a+a svg path{stroke:#111}
/* 소제목 색: 밝은 배경 금색 / 어두운 배경 노랑 둘만 */
.lb.ko{color:#8A6100 !important}
.dark .lb.ko,.iot .lb.ko,.nat .lb.ko,.hs .lb.ko,.cov.dark .lb.ko{color:#FFC629 !important}
.h2lnk{color:#1D1D1F}
.h2lnk span{color:#8A6100}
.contact .lb.ko,.hero .lb.ko,.ctaband .lb.ko{color:#FFC629 !important}
.quick .lb.ko{opacity:1 !important}.quick a.dk .lb.ko{color:#FFC629 !important}
.h3h{font-size:clamp(38px,4.4vw,70px)}
.h3h span{white-space:nowrap}
@media (max-width:1100px) and (min-width:901px){.h3in{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}.h3h{font-size:clamp(36px,4.2vw,46px)}}
@media (max-width:420px){.h3h{font-size:clamp(30px,8.6vw,38px)}}
@media (max-width:1100px){.hero .hbar{display:none}.h3in{padding-bottom:84px}}

/* 알약 모양 쓰지 않음 — 각진 버튼으로 통일 (2026-10-31) */
.h3btn{border-radius:0}
.h2seg{border-radius:0;background:rgba(0,0,0,.07)}
.h2seg button{border-radius:0}
.h2seg-ind{border-radius:0}

/* =====================================================================
   안 1 확정 (2026-10-31): 밝은 첫 화면 · 흰 메뉴바 · AI 티 정리
   금지: 알약 버튼 / 그라데이션 글자 / 검정 조명 무대 / 글래스 흐림 /
         영어 분위기 문구 / 효과 겹치기 / 파란 단색 배경
   ===================================================================== */
/* 로딩: 흰 바탕에 로고만 잠깐 */
.intro.i4{background:#fff;display:flex;align-items:center;justify-content:center;pointer-events:auto;cursor:pointer;animation:i4Out .35s ease .65s both}
.intro.i4 img{height:44px;width:auto;animation:fade .45s ease both}
.intro.i4.skip{animation:i4Out .2s ease 0s both}
@keyframes i4Out{to{opacity:0;visibility:hidden}}
@media (max-width:760px){.intro.i4 img{height:34px}}
.hero.hv3{--hd:.75s}
html.seen .hero.hv3,html.introskip .hero.hv3{--hd:.1s}

/* 흰 메뉴바 (전 페이지) */
.hdr,.hdr.solid,.hdr:not(.solid){background:#fff !important;color:#1D1D1F;border-bottom:1px solid #E5E5EA !important;animation:none !important}
.hdr nav,.hdr nav a,.hdr .htel{color:#1D1D1F}
.hdr nav a[aria-current]{font-weight:600}
.hdr .cta{border-color:#1D1D1F;color:#1D1D1F}
.hdr .cta svg path{stroke:#1D1D1F}
.hdr .cta:hover{background:#1D1D1F;color:#fff}
.hdr .cta:hover svg path{stroke:#fff}
.hdr .menu{border-color:#C7C7CC}
.hdr .menu span{background:#1D1D1F}
.hdr nav.mainnav{background:#fff}
.hdr nav.mainnav a{border-bottom-color:#E5E5EA}
.hdr nav.mainnav .navcta{background:#FFC629;color:#111}
.hdr a:focus-visible,.hdr button:focus-visible{outline:2px solid #1D1D1F;outline-offset:2px}
/* 사진 배너 밑 하위 메뉴 줄도 흰색 */
.subtabs{background:#fff;border-bottom:1px solid #E5E5EA}
.subtabs a{color:#55555A}
.subtabs a:hover{color:#1D1D1F}
.subtabs a[aria-current]{color:#1D1D1F;font-weight:600;border-bottom-color:#1D1D1F}
.subtabs a b{color:#8E8E93}

/* 첫 화면: 밝은 무대, 단색 글자, 효과 최소 */
.hero.hv3{background:#F5F5F7}
.h3spot{background:radial-gradient(55% 60% at 70% 62%,#FFFFFF 0%,rgba(255,255,255,.55) 42%,rgba(245,245,247,0) 75%)}
.h3floor{left:34%;right:2%;bottom:13%;height:26px;border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.12),rgba(0,0,0,0));filter:none}
.h3kick{color:#1D1D1F;font-size:16px;font-weight:600}
.h3h span{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:#1D1D1F}
.h3h .h3y{background:linear-gradient(transparent 62%,rgba(255,198,41,.8) 62%);-webkit-background-clip:border-box;background-clip:border-box;color:#1D1D1F;align-self:flex-start;padding:0 .04em}
.h3lead{color:#48484D}
.h3btn.pri{background:#FFC629;color:#111}
.h3btn.pri:hover{background:#F5B800}
.h3btn.sec{color:#1D1D1F;box-shadow:inset 0 0 0 1px #1D1D1F}
.h3btn.sec:hover{background:#1D1D1F;color:#fff;box-shadow:none}
.h3btn:focus-visible{outline:2px solid #1D1D1F}
.h3proof{display:block;margin:30px 0 0;padding:0;font-size:14.5px;font-weight:500;color:#48484D;line-height:1.7}
.h3proof i{font-style:normal;color:#AEAEB2;margin:0 10px}
.h3proof::before{display:none}
.pf img,.p-ahg img{filter:drop-shadow(0 10px 12px rgba(0,0,0,.14)) drop-shadow(0 2px 3px rgba(0,0,0,.08))}
.pf{transform:none !important}
.h3a{filter:none;animation-name:h3in2}
@keyframes h3in2{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hv3 .hbar{background:#fff;border-top:1px solid #E5E5EA;-webkit-backdrop-filter:none;backdrop-filter:none}
.hv3 .hbar a{color:#1D1D1F}
.hv3 .hbar a+a{border-left-color:#E5E5EA}
.hv3 .hbar a:hover{background:#F5F5F7}
.hv3 .hbar small{color:#6E6E73}
.hv3 .hbar svg path{stroke:#1D1D1F}
.hv3 .hbar a:focus-visible{outline-color:#1D1D1F}
@media (max-width:760px){.h3proof{font-size:13.5px}.h3proof i{margin:0 6px}}
@media (prefers-reduced-motion:reduce){.intro.i4{display:none}}

/* 제품 카드: 그라데이션·그림자 빼고 단색 + 얇은 선 */
.ptile{border-radius:0;box-shadow:none;border:1px solid #E5E5EA}
.ptile:hover{transform:none;box-shadow:none;border-color:#1D1D1F}
.ptile .pv{background:#F5F5F7}
.ptile .pv img{filter:drop-shadow(0 8px 10px rgba(0,0,0,.12))}
.ptile .w{color:#8A6100}

/* 회사소개: 형광펜은 메인에만 — 여기선 굵기로만 */
.cov h2 em,.gl h2 em{background:none;padding:0}

/* 앱 칸: 그라데이션 상자·넓은 자간 정리 */
.appsec .phonebox{background:#fff;border:1px solid #E5E5EA;border-radius:0}
.appsec .ascap .lb{letter-spacing:.02em;font-size:13px;color:#8A6100}
.ascap .lb{letter-spacing:.02em}
/* 2026-11 제품 묶음 간격 (4안테나 본체) */
.p-bhg{left:2%}
.p-rem{left:19.5%}
.p-ahg{left:33%;height:76%}
.p-btn{left:69%;height:25%}
.p-app{left:auto;right:0;height:27%}
@media (max-width:1100px) and (min-width:901px){.p-bhg{height:36%}.p-rem{left:17%;height:15%}.p-ahg{left:31%;height:66%}.p-btn{left:68%;height:21%}.p-app{height:23%}}