:root{
  --red:#D21F26; --red-d:#A8141A; --red-50:#FDF2F2; --red-100:#F7DADB;
  --ink:#111214; --ink-2:#3B3D42; --dim:#7C7F86; --line:#E9EAEC; --soft:#F6F6F7; --bg:#fff;
  --hdr:78px; --wrap:1280px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--hdr)}
body{font-family:'Pretendard',-apple-system,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.65;word-break:keep-all}
body.lang-en{word-break:normal}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.mono{font-family:'JetBrains Mono',monospace}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 40px}
::selection{background:var(--red);color:#fff}

/* ===== header ===== */
header{position:fixed;inset:0 0 auto;height:var(--hdr);z-index:100;transition:background .3s,border-color .3s,box-shadow .3s;border-bottom:1px solid transparent}
header.scrolled,body.menu-open header{background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom-color:var(--line)}
header .wrap{height:100%;display:flex;align-items:center;gap:28px}
.logo img{height:36px;width:auto}
nav.gnb{display:flex;gap:2px;margin-left:auto}
nav.gnb a{position:relative;white-space:nowrap;font-size:15px;font-weight:500;color:var(--ink-2);padding:10px 14px;transition:color .2s}
nav.gnb a:hover{color:var(--red)}
nav.gnb a.active{color:var(--ink);font-weight:700}
nav.gnb a.active::after{content:'';position:absolute;left:50%;bottom:3px;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;background:var(--red)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:#fff}
.lang button{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:500;padding:5px 11px;border-radius:999px;color:var(--dim);transition:.2s}
.lang button.on{background:var(--ink);color:#fff}
.burger{display:none;width:44px;height:44px;position:relative}
.rs-btn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:999px;background:var(--red);color:#fff;font-size:13.5px;font-weight:600;white-space:nowrap;transition:background .2s}
.rs-btn:hover{background:var(--red-d)}
.rs-btn svg{width:16px;height:16px}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink);transition:.25s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
body.menu-open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ===== common ===== */
.eye{display:inline-flex;align-items:center;gap:12px;font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:500}
.eye::before{content:'';width:28px;height:1.5px;background:currentColor}
.h2{font-size:clamp(34px,4vw,56px);line-height:1.18;letter-spacing:-.035em;font-weight:800;margin-top:18px;text-wrap:balance}
.lang-en .h2{letter-spacing:-.025em}
section.blk{padding:140px 0}
.sec-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;flex-wrap:wrap}
.sec-top .lead{max-width:460px;font-size:17px;color:var(--ink-2)}
.btn{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 28px;border-radius:999px;font-weight:600;font-size:15.5px;transition:.2s;border:1.5px solid transparent;white-space:nowrap}
.btn svg{width:16px;height:16px;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-d)}
.btn-ghost{border-color:rgba(17,18,20,.85);color:var(--ink)}.btn-ghost:hover{background:var(--ink);color:#fff}

/* ===== hero ===== */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;background:#F3F2F4}
.hero-bg{position:absolute;inset:0;background:url('../assets/img/hero-future-web.jpg') center right/cover no-repeat;transform:scale(1.06);animation:heroZoom 14s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.78) 34%,rgba(255,255,255,0) 64%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:var(--hdr)}
.hero h1{font-size:clamp(44px,6vw,92px);line-height:1.1;letter-spacing:-.045em;font-weight:800;margin:26px 0 26px;max-width:880px;text-wrap:balance}
.lang-en .hero h1{letter-spacing:-.03em;font-size:clamp(40px,5.2vw,80px)}
.hero h1 em{font-style:normal;color:var(--red)}
.hero .sub{font-size:clamp(16px,1.4vw,19px);color:var(--ink-2);max-width:560px;margin-bottom:44px}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap}
.stats{position:relative;z-index:2;margin-top:auto;width:100%}
.stats .wrap{padding-top:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(17,18,20,.14)}
.stat{padding:28px 0 36px;padding-right:24px}
.stat+.stat{padding-left:28px;border-left:1px solid rgba(17,18,20,.1)}
.stat b{display:block;font-size:clamp(30px,3vw,44px);font-weight:800;letter-spacing:-.04em;line-height:1}
.stat b small{font-size:.5em;font-weight:700;margin-left:2px;color:var(--red)}
.stat span{display:block;font-size:14px;color:var(--ink-2);margin-top:10px}
.hero-top{flex:1;display:flex;align-items:center}

/* ===== about / CEO ===== */
#about{position:relative}
.ceo-banner{position:relative;height:340px;background:url('../assets/img/ceo-bg-web.jpg') center 62%/cover;border-radius:0}
.ceo-banner::after{content:'';position:absolute;inset:auto 0 0 0;height:50%;background:linear-gradient(transparent,#fff)}
.ceo-grid{display:grid;grid-template-columns:1fr minmax(420px,560px);gap:72px;margin-top:-170px;position:relative;z-index:2}
.ceo-photo{position:sticky;top:calc(var(--hdr) + 32px);align-self:start;order:2;padding-top:200px}
.ceo-sign{text-align:right}
.ceo-photo .ceo-img{object-fit:cover;object-position:center;display:block;width:100%;aspect-ratio:1024/528;border-radius:20px;background:var(--soft);box-shadow:0 40px 80px -50px rgba(0,0,0,.45)}
.ceo-sign{margin-top:24px}
.ceo-sign small{display:block;font-size:13.5px;color:var(--dim)}
.ceo-sign b{display:block;font-size:26px;font-weight:700;letter-spacing:-.02em;margin-top:2px}
.ceo-text{padding-top:200px}
.ceo-text .h2{margin-bottom:44px}
.ceo-body p{font-size:17.5px;color:var(--ink-2);line-height:1.9;margin-bottom:22px}
.ceo-body p:first-child{font-size:21px;color:var(--ink);font-weight:600;line-height:1.6}
.ceo-body p strong{color:var(--ink);font-weight:700}
.ceo-body p .r{color:var(--red);font-weight:700}
.overview{margin-top:72px;border-top:2px solid var(--ink)}
.overview h3{font-size:15px;font-weight:700;padding:22px 0 8px}
.ov-grid{display:grid;grid-template-columns:repeat(2,1fr);column-gap:40px}
.ov-grid div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.ov-grid dt{color:var(--dim)}
.ov-grid dd{font-weight:500}

/* ===== vision ===== */
#vision{background:var(--soft)}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.vm-card{background:#fff;border-radius:24px;padding:48px 44px;position:relative;overflow:hidden;min-height:250px;display:flex;flex-direction:column}
.vm-card.vision{background:var(--red);color:#fff}
.vm-card .k{font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;opacity:.75}
.vm-card h3{font-size:clamp(26px,2.6vw,36px);line-height:1.3;letter-spacing:-.03em;font-weight:800;margin-top:auto;text-wrap:balance}
.vm-card.vision::after{content:'';position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;border:1.5px solid rgba(255,255,255,.25)}
.vm-card.vision::before{content:'';position:absolute;right:-10px;top:-10px;width:140px;height:140px;border-radius:50%;border:1.5px solid rgba(255,255,255,.18)}
.vals{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.val-box{background:#fff;border-radius:24px;padding:40px 40px 20px}
.val-box h4{display:flex;align-items:baseline;justify-content:space-between;font-size:15px;font-weight:700;margin-bottom:14px}
.val-box h4 span{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim);font-weight:400;letter-spacing:.1em}
.val{display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:center;padding:20px 0;border-top:1px solid var(--line)}
.val .L{font-size:44px;font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--red)}
.val-box.secu .val .L{color:var(--ink)}
.val b{display:block;font-size:17px;font-weight:700}
.val b small{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;color:var(--dim);font-weight:400;margin-left:8px;text-transform:uppercase}
.val p{font-size:15px;color:var(--ink-2)}

/* ===== history ===== */
#history{overflow:hidden}
.tl-ctrl{display:flex;align-items:center;gap:14px}
.tl-ctrl .hint{font-size:13.5px;color:var(--dim)}
.tl-ctrl button{width:52px;height:52px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;transition:.2s}
.tl-ctrl button:hover{border-color:var(--red);color:var(--red)}
.tl-ctrl svg{width:18px;height:18px}
.tl-prog{height:2px;background:var(--line);margin-bottom:0;position:relative}
.tl-prog i{position:absolute;left:0;top:0;bottom:0;background:var(--red);width:0;transition:width .15s}
.tl{position:relative;display:flex;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;cursor:grab;padding:0;user-select:none;
  -webkit-mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 48px),transparent);mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 48px),transparent)}
.tl.at-end{-webkit-mask-image:none;mask-image:none}
.tl::after{content:'';flex:0 0 1px}
.tl::-webkit-scrollbar{display:none}
.tl.drag{cursor:grabbing;scroll-snap-type:none}
.yr{flex:0 0 300px;scroll-snap-align:start;padding:36px 32px 12px 0;position:relative;border-left:1px solid var(--line);padding-left:28px}
.yr::before{content:'';position:absolute;left:-5px;top:-5px;width:9px;height:9px;border-radius:50%;background:#fff;border:1.5px solid var(--dim)}
.yr.key::before{background:var(--red);border-color:var(--red)}
.yr .y{font-size:48px;font-weight:800;letter-spacing:-.05em;line-height:1;margin-bottom:24px;color:#C9CBCF;transition:color .3s}
.yr:hover .y{color:var(--ink)}
.yr.latest .y{color:var(--red)}
.yr.latest::before{box-shadow:0 0 0 4px var(--red-100)}
.yr ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.yr li{display:grid;grid-template-columns:30px 1fr;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.5}
.yr li .m{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim);padding-top:2px}
.yr li.hi{color:var(--ink);font-weight:700}
.yr li.hi .m{color:var(--red)}
.tl-wrap{border-top:0}
.tl-years{display:flex;gap:6px;flex-wrap:wrap;margin-top:28px}
.tl-years button{font-family:'JetBrains Mono',monospace;font-size:12px;padding:6px 10px;border-radius:6px;color:var(--dim);transition:.2s}
.tl-years button:hover{color:var(--red)}
.tl-years button.on{background:var(--ink);color:#fff}

/* ===== cert ===== */
#cert{background:var(--soft)}
.ip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:20px}
.ip-c{background:#fff;border-radius:24px;padding:36px 36px 32px}
.ip-c b{display:block;font-size:clamp(56px,6vw,88px);font-weight:800;letter-spacing:-.05em;line-height:1}
.ip-c b small{font-size:.32em;color:var(--red);margin-left:4px;letter-spacing:0}
.ip-c span{display:block;font-size:15px;color:var(--ink-2);margin-top:14px}
.cert-cols{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}
.cl-box{background:#fff;border-radius:24px;padding:36px 40px}
.cl-box h4{display:flex;align-items:baseline;gap:10px;font-size:15px;font-weight:700;margin-bottom:10px}
.cl-box h4 .cnt{font-size:13px;font-weight:700;color:#fff;background:var(--red);border-radius:999px;padding:2px 10px;line-height:1.5}
.cl-box h4 .cnt:empty{display:none}
.badges div em{margin-left:auto;font-style:normal;font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:500;color:var(--red);background:var(--red-50);padding:2px 8px;border-radius:6px;white-space:nowrap}
.badges div > span{min-width:0}
.badges{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}
.badges div,.awards div{display:flex;align-items:center;gap:14px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px;font-weight:500}
.badges div::before{content:'';flex:0 0 22px;height:22px;border-radius:50%;background:var(--red-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23D21F26' stroke-width='2.2'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5'/%3E%3C/svg%3E") center/12px no-repeat}
.awards div::before{content:'';flex:0 0 22px;height:22px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fff'%3E%3Cpath d='M8 2l1.8 3.8 4.2.5-3.1 2.9.8 4.1L8 11.3 4.3 13.3l.8-4.1L2 6.3l4.2-.5z'/%3E%3C/svg%3E") center/11px no-repeat}
.awards div small{margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim)}
.clients{margin-top:96px}
.clients-top{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.clients-top h3{font-size:24px;font-weight:800;letter-spacing:-.02em}
.clients-top p{font-size:14.5px;color:var(--dim)}
.cgrid{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid #DCDDE0;border-left:1px solid #DCDDE0;background:#fff}
.cgrid div{aspect-ratio:2/1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-right:1px solid #DCDDE0;border-bottom:1px solid #DCDDE0;text-align:center;padding:10px;transition:.25s}
.cgrid div b{font-size:16px;font-weight:700;letter-spacing:-.02em;color:#5A5D63;transition:.25s}
.cgrid div small{font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.1em;color:#A5A8AE;text-transform:uppercase;margin-top:4px}
.cgrid div:hover b{color:var(--red)}

/* logo + name grid (고객사 · 파트너 공통) */
.lgrid{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid #DCDDE0;border-left:1px solid #DCDDE0;background:#fff}
.lg{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;aspect-ratio:16/10;border-right:1px solid #DCDDE0;border-bottom:1px solid #DCDDE0;padding:14px 12px;text-align:center}
.lg .lo{height:44px;width:100%;display:flex;align-items:center;justify-content:center}
.lg .lo img{max-height:36px;max-width:78%;object-fit:contain;filter:grayscale(1);opacity:.6;transition:filter .3s,opacity .3s}
.lg:hover .lo img{filter:none;opacity:1}
.lg .lo.ph{width:64px;height:40px;border:1.5px dashed #D3D5D9;border-radius:8px;background:repeating-linear-gradient(135deg,#fafafa 0 6px,#f3f3f4 6px 12px);flex:0 0 auto}
.lg b{font-size:13.5px;font-weight:600;color:#5A5D63;letter-spacing:-.01em;line-height:1.3;transition:color .25s}
.lg:hover b{color:var(--ink)}
.lg.empty b{color:#B5B8BE;font-weight:500}
/* 주요 고객사: 10열 축소형 */
.lgrid.c10{grid-template-columns:repeat(10,1fr)}
.lgrid.c10 .lg{gap:4px;padding:8px 6px}
.lgrid.c10 .lg .lo{height:30px}
.lgrid.c10 .lg .lo img{max-height:24px;max-width:84%;filter:none;opacity:1}
.lgrid.c10 .lg .lo.ph{width:44px;height:26px}
.lgrid.c10 .lg b{font-size:11px;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:keep-all}

/* partner solutions (자체 솔루션보다 한 단계 작게) */
.psol-wrap{margin-top:80px}
.nblock+.nblock{margin-top:72px}
.nmore-wrap{display:flex;justify-content:center;margin-top:24px}
.nmore-wrap:empty{display:none}
.nmore{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 24px;border-radius:999px;border:1.5px solid var(--ink);background:#fff;font-size:14.5px;font-weight:700;transition:.2s}
.nmore:hover{background:var(--ink);color:#fff}
.nmore small{font-size:12.5px;font-weight:500;color:var(--dim)}
.nmore:hover small{color:#C9CBCF}
.nmore svg{width:14px;height:14px}
.ngrid.nscroll{overflow-y:auto;overscroll-behavior:contain;padding:6px 6px 6px 0;margin-top:-6px;scrollbar-width:thin;scrollbar-color:var(--red) transparent;scroll-behavior:smooth}
.ngrid.nscroll::-webkit-scrollbar{width:6px}
.ngrid.nscroll::-webkit-scrollbar-thumb{background:var(--red);border-radius:3px}
.ngrid.nscroll::-webkit-scrollbar-track{background:var(--line);border-radius:3px}
.ncard.nin{animation:nin .45s cubic-bezier(.2,.7,.2,1) both}
@keyframes nin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.psol-top{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:20px;flex-wrap:wrap}
.psol-top h3,.psol-top .sub-h{font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.3}
.psol-top p{font-size:14.5px;color:var(--dim)}
.psols{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid #DCDDE0;border-left:1px solid #DCDDE0;background:#fff}
/* 파트너 솔루션: 6열 · 박스 200×125 (16:10) */
.ps{aspect-ratio:16/10;border-right:1px solid #DCDDE0;border-bottom:1px solid #DCDDE0;padding:10px 12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;background:#fff;transition:background .2s;min-width:0}
.ps:hover{background:#FAFAFB}
.pv-logo{height:38px;width:100%;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.pv-logo img{max-height:32px;max-width:80%;object-fit:contain;filter:grayscale(1);opacity:.65;transition:filter .3s,opacity .3s}
.ps:hover .pv-logo img{filter:none;opacity:1}
.pv-logo h4{font-size:17px;font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.ps-foot{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0;max-width:100%}
.ps-meta{display:flex;align-items:baseline;justify-content:center;gap:6px;min-width:0;max-width:100%}
.ps-meta b{font-size:12.5px;font-weight:700;letter-spacing:-.01em;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ps .mk{font-size:11.5px;font-weight:500;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ptype{font-size:10.5px;font-weight:700;color:var(--red);border:1px solid var(--red);border-radius:999px;padding:1px 8px;white-space:nowrap;line-height:1.5}
.ps.empty{background:var(--soft)}
.ps.empty .pv-logo{width:56px;height:30px;border:1.5px dashed #D3D5D9;border-radius:8px}
.ps.empty .bar1,.ps.empty .bar2{height:7px;border-radius:4px;background:#E6E7EA}
.ps.empty .bar1{width:46%}.ps.empty .bar2{display:none}
.ps.empty span{font-family:'JetBrains Mono',monospace;font-size:10px;color:#A5A8AE;letter-spacing:.1em;text-transform:uppercase}

/* ===== solutions (minimal) ===== */
.sols{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink)}
.sol{padding:32px 28px 32px 0;display:flex;flex-direction:column;min-height:300px}
.sol+.sol{padding-left:28px;border-left:1px solid var(--line)}
.sol .n{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim)}
.sol h3{font-size:28px;font-weight:800;letter-spacing:-.03em;margin-top:28px}
.sol .c{font-size:14.5px;font-weight:600;color:var(--red);margin-top:2px}
.sol p{font-size:15px;color:var(--ink-2);margin-top:14px;flex:1}
.sol a.go,.sol .go{margin-top:26px;display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;padding-bottom:4px;border-bottom:1.5px solid var(--ink);align-self:flex-start;transition:.2s}
.sol a.go:hover{color:var(--red);border-color:var(--red)}
.sol a.go svg{width:14px;height:14px}
.sol .url{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim);margin-top:10px}

/* ===== news ===== */
#news{background:var(--soft)}
.tabs{display:flex;gap:4px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px}
.tabs button{padding:10px 22px;border-radius:999px;font-size:15px;font-weight:600;color:var(--dim);transition:.2s;white-space:nowrap}
.tabs button.on{background:var(--red);color:#fff}
.ngrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ncard{background:#fff;border-radius:20px;padding:30px 28px 26px;display:flex;flex-direction:column;min-height:300px;text-align:left;transition:.25s;border:1px solid transparent}
.ncard:hover{transform:translateY(-4px);border-color:var(--red-100);box-shadow:0 24px 50px -32px rgba(210,31,38,.45)}
.ncard .meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--dim)}
.ncard .tag{font-size:12px;font-weight:700;color:var(--red);background:var(--red-50);padding:4px 10px;border-radius:999px}
.ncard h4{font-size:19px;font-weight:700;line-height:1.45;letter-spacing:-.02em;margin-top:24px;text-wrap:pretty}
.ncard p{font-size:14px;color:var(--ink-2);margin-top:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ncard .more{margin-top:auto;padding-top:22px;font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:6px}
.ncard .more svg{width:13px;height:13px}
.ncard .from{font-size:12.5px;color:var(--dim);margin-top:6px}
.news-note{font-size:13px;color:var(--dim);margin-top:24px}

.modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px;background:rgba(17,18,20,.5);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .25s}
.modal.open{opacity:1;pointer-events:auto}
.modal-box{background:#fff;border-radius:24px;max-width:720px;width:100%;max-height:86vh;overflow:auto;padding:48px 52px 44px;position:relative;transform:translateY(16px);transition:transform .3s}
.modal.open .modal-box{transform:none}
.modal-x{position:absolute;right:20px;top:20px;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--soft)}
.modal-x:hover{background:var(--red-50);color:var(--red)}
.modal-box .meta{display:flex;gap:12px;align-items:center;font-size:13.5px;color:var(--dim)}
.modal-box h3{font-size:28px;line-height:1.35;letter-spacing:-.03em;font-weight:800;margin:18px 0 26px;text-wrap:balance}
.modal-box p{font-size:16.5px;color:var(--ink-2);line-height:1.85;margin-bottom:16px}
/* inquiry */
.inq-box{max-width:680px;padding:40px 44px 36px}
.inq-box h3{font-size:28px;font-weight:800;letter-spacing:-.03em;margin:10px 0 6px}
.inq-lead{font-size:14.5px!important;color:var(--ink-2);margin-bottom:22px!important;line-height:1.6!important}
.inq-box b{color:var(--red)}
.inq-sol{border:0;margin-bottom:18px}
.inq-sol legend{font-size:13.5px;font-weight:700;margin-bottom:8px}
.inq-sol label{display:inline-block;margin:0 6px 8px 0}
.inq-sol input{position:absolute;opacity:0;pointer-events:none}
.inq-sol span{display:inline-block;padding:8px 16px;border-radius:999px;border:1.5px solid var(--line);font-size:14px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:.15s}
.inq-sol input:checked+span{border-color:var(--red);background:var(--red);color:#fff}
.inq-sol input:focus-visible+span{outline:2px solid var(--red);outline-offset:2px}
.inq-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.fld{display:block;margin-bottom:14px}
.fld>span{display:flex;align-items:baseline;gap:4px;font-size:13.5px;font-weight:700;margin-bottom:6px}
.fld .cnt{margin-left:auto;font-weight:400;color:var(--dim);font-size:12px}
.fld input,.fld textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font:inherit;font-size:15px;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}
.fld textarea{resize:vertical;min-height:110px;line-height:1.6}
.fld input:focus,.fld textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px var(--red-50)}
.fld.bad input,.fld.bad textarea{border-color:var(--red);background:#FFF8F8}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.privacy{background:var(--soft);border-radius:14px;padding:16px 18px;margin-top:4px}
.pv-h{font-size:13.5px;font-weight:700;margin-bottom:10px}
.pv-tb{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border-radius:8px;overflow:hidden}
.pv-tb th,.pv-tb td{padding:8px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;line-height:1.5}
.pv-tb tr:last-child th,.pv-tb tr:last-child td{border-bottom:0}
.pv-tb th{width:92px;color:var(--dim);font-weight:600;white-space:nowrap}
.pv-tb td b{color:var(--ink)}
.pv-note{font-size:12.5px!important;color:var(--dim)!important;margin:10px 0 10px!important;line-height:1.6!important}
.pv-link{color:var(--red);font-weight:700;text-decoration:underline;margin-left:4px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;font-weight:600;cursor:pointer}
.agree input{width:18px;height:18px;margin-top:2px;accent-color:var(--red);flex:0 0 auto}
.agree.bad span{color:var(--red)}
.inq-err{min-height:20px;font-size:13.5px!important;color:var(--red)!important;font-weight:600;margin:12px 0 0!important}
.inq-act{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.inq-act .btn{height:48px}
.inq-act .btn[disabled]{opacity:.6;cursor:wait}
.inq-done{text-align:center;padding:30px 0 10px}
.inq-done .ok{width:64px;height:64px;border-radius:50%;background:var(--red-50);color:var(--red);display:grid;place-items:center;margin:0 auto 18px}
.inq-done .ok svg{width:30px;height:30px}
.inq-done p{font-size:15px!important;margin-bottom:24px!important}
@media (max-width:600px){ .inq-grid{grid-template-columns:1fr} .inq-box{padding:36px 22px 26px} }
.modal-src{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--dim);flex-wrap:wrap}
.modal-src a{color:var(--red);font-weight:700;display:inline-flex;gap:6px;align-items:center}

/* ===== location ===== */
.loc-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:72px}
.contact-big a,.contact-big span{display:flex;align-items:baseline;gap:18px;font-size:clamp(24px,2.6vw,34px);font-weight:700;letter-spacing:-.02em;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-big a:hover{color:var(--red)}
.contact-big small{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:400;color:var(--dim);width:44px;flex:0 0 44px}
.contact-big span{color:var(--dim);font-size:clamp(20px,2vw,26px)}
.loc-inq{font-size:16px;color:var(--ink-2);margin:28px 0 0}
.offices{display:flex;flex-direction:column;gap:16px}
.off{border:1px solid var(--line);border-radius:20px;padding:28px 30px;display:grid;grid-template-columns:1fr auto;gap:8px 20px;align-items:center;transition:.2s}
.off:hover{border-color:var(--red-100)}
.off .tg{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.1em;color:var(--red)}
.off h4{font-size:20px;font-weight:700;letter-spacing:-.02em;grid-column:1}
.off p{font-size:15px;color:var(--ink-2);grid-column:1}
.off .maps{grid-column:2;grid-row:1/span 3;display:flex;flex-direction:column;gap:8px}
.off .maps a{font-size:13px;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:7px 14px;text-align:center;white-space:nowrap;transition:.2s}
.off .maps a:hover{border-color:var(--red);color:var(--red)}

footer{background:var(--ink);color:#9A9CA1;padding:56px 0 44px;font-size:13.5px}
footer .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:start}
footer img{height:30px;width:auto}
footer .finfo{line-height:1.9}
footer .flinks{display:flex;gap:22px;flex-wrap:wrap;justify-content:flex-end}
footer .flinks a:hover{color:#fff}
footer .fsns{display:flex;align-items:center;gap:12px;margin-top:14px}
footer .fsns a img{height:26px;width:auto;display:block;opacity:.85;transition:opacity .2s,transform .2s}
footer .fsns a:hover img{opacity:1;transform:translateY(-2px)}
footer .fsns .fpriv{margin-left:8px;font-weight:700;color:#D6D7DA;border-left:1px solid #3a3c40;padding-left:16px}
footer .fsns .fpriv:hover{color:#fff}
footer .fright{display:flex;flex-direction:column;align-items:flex-end;gap:16px}
footer .fcerts{list-style:none;display:flex;gap:10px;margin:0;padding:0}
footer .fcerts img{height:44px;width:44px;display:block;border-radius:50%;cursor:help}
footer .copy{grid-column:1/-1;border-top:1px solid #26282C;padding-top:24px;margin-top:8px}

.totop{position:fixed;right:24px;bottom:24px;width:50px;height:50px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;z-index:90;opacity:0;pointer-events:none;transition:.3s;box-shadow:0 12px 30px -10px rgba(210,31,38,.7)}
.totop.show{opacity:1;pointer-events:auto}
.totop svg{width:18px;height:18px}

/* reveal (JS-guarded) */
html.js .rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
html.js .rv.in{opacity:1;transform:none}

/* ===== responsive ===== */
@media (max-width:1180px){
  nav.gnb a{padding:10px 9px;font-size:14.5px}
  .ngrid{grid-template-columns:repeat(2,1fr)}
  .sols{grid-template-columns:repeat(2,1fr)}
  .sol:nth-child(3){padding-left:0;border-left:0}
  .sol:nth-child(n+3){border-top:1px solid var(--line)}
  .cgrid,.lgrid{grid-template-columns:repeat(4,1fr)}
  .lgrid.c10{grid-template-columns:repeat(5,1fr)}
  .psols{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:960px){
  .burger{display:block}
  nav.gnb{position:fixed;top:var(--hdr);left:0;right:0;background:#fff;flex-direction:column;padding:8px 24px 24px;border-bottom:1px solid var(--line);transform:translateY(-10px);opacity:0;pointer-events:none;transition:.25s}
  body.menu-open nav.gnb{opacity:1;transform:none;pointer-events:auto}
  nav.gnb a{padding:15px 4px;border-bottom:1px solid var(--line);font-size:16px}
  nav.gnb a.active::after{display:none}
  .lang{margin-left:auto}
  .rs-btn{padding:0 12px}
  .hero::after{background:linear-gradient(180deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.8) 55%,rgba(255,255,255,.2) 100%)}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){padding-left:0;border-left:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(17,18,20,.1)}
  .ceo-grid,.vm,.vals,.cert-cols,.loc-grid{grid-template-columns:1fr}
  .ceo-grid{gap:40px;margin-top:-120px}
  .ceo-photo{position:static;order:0;padding-top:0}
  .ceo-sign{text-align:left}
  .ceo-text{padding-top:0}
  .ov-grid{grid-template-columns:1fr}
  .ip{grid-template-columns:1fr}
  section.blk{padding:100px 0}
  footer .wrap{grid-template-columns:1fr}
  footer .flinks{justify-content:flex-start}
  footer .fright{align-items:flex-start}
}
@media (max-width:600px){
  .rs-btn span{display:none}
  .rs-btn{width:38px;padding:0;justify-content:center}
  header .wrap{gap:10px}
  .wrap{padding:0 22px}

  .yr{flex-basis:260px}
  .ngrid,.sols,.badges{grid-template-columns:1fr}
  .sol,.sol+.sol{padding-left:0;border-left:0;border-top:1px solid var(--line);min-height:0}
  .cgrid,.lgrid,.lgrid.c10{grid-template-columns:repeat(2,1fr)}
  .psols{grid-template-columns:repeat(2,1fr)}
  .modal-box{padding:40px 26px 30px}
  .off{grid-template-columns:1fr}
  .off .maps{grid-column:1;grid-row:auto;flex-direction:row}
  .vm-card,.val-box,.cl-box,.ip-c{padding:30px 26px}
}

/* utility (CSP: 인라인 style 제거용) */
.d06{transition-delay:.06s}.d08{transition-delay:.08s}.d10{transition-delay:.1s}.d12{transition-delay:.12s}.d20{transition-delay:.2s}
.pb140{padding-bottom:140px}.mb28{margin-bottom:28px}.mt24{margin-top:24px}.k-red{color:var(--red)!important;opacity:1!important}
.mtag{font-size:12px;font-weight:700;color:var(--red);background:var(--red-50);padding:4px 10px;border-radius:999px}