:root{
  --blue:#003a91;--blue-dark:#002b72;--blue-bright:#006bff;--sky:#2a8cff;
  --ink:#111827;--muted:#5f6b7d;--line:#d7e0ec;--wash:#f3f7fc;--white:#fff;
  --max:1280px;--gutter:clamp(24px,5vw,72px);--display:"Lato","Noto Sans KR",sans-serif;
  --body:"Noto Sans KR",sans-serif;--mono:"IBM Plex Mono",monospace
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{color:inherit}
:where(a,button,input,textarea):focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.skip-link{position:fixed;top:-80px;left:12px;z-index:1000;background:#fff;color:#000;padding:10px 16px}
.skip-link:focus{top:12px}
.brand-logo{position:relative;display:block;width:170px;aspect-ratio:600/219;overflow:visible;flex:0 0 auto}
.brand-logo img{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:contain}
.site-header{height:76px;position:fixed;z-index:100;top:0;left:0;width:100%;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gutter);background:rgba(255,255,255,.97);border-bottom:1px solid transparent;transition:.25s}
.site-header.scrolled{height:68px;border-color:var(--line);box-shadow:0 8px 30px rgba(17,24,39,.04)}
.desktop-nav{display:flex;gap:clamp(22px,2.7vw,44px);font-size:14px;font-weight:600}
.desktop-nav a{transition:.2s}
.desktop-nav a:hover{color:var(--blue-bright)}
.header-cta{display:grid;place-items:center;height:46px;min-width:110px;background:var(--blue);color:#fff;font-size:14px;font-weight:700;transition:.2s}
.header-cta:hover{background:var(--blue-bright)}
.menu-toggle,.mobile-nav{display:none}
main>section[id]{scroll-margin-top:68px}
.hero{min-height:900px;height:100svh;max-height:980px;padding-top:76px;display:grid;grid-template-columns:minmax(0,1fr) minmax(480px,1fr);overflow:hidden}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:60px clamp(38px,5vw,84px) 70px max(var(--gutter),calc((100vw - var(--max))/2));min-width:0}
.hero h1{margin:0;font:900 clamp(50px,4.3vw,76px)/1.08 var(--display);letter-spacing:-.055em;max-width:760px}
.hero-lead{margin:36px 0 0;font-size:clamp(19px,1.5vw,24px);font-weight:600;line-height:1.65}
.hero-support{margin:20px 0 0;color:var(--muted);font-size:15px;line-height:1.9}
.hero-actions{display:flex;gap:16px;margin-top:42px}
.button{min-height:54px;display:inline-flex;align-items:center;justify-content:center;padding:0 28px;border:1px solid var(--blue);background:transparent;font-size:14px;font-weight:700;cursor:pointer;transition:.22s}
.button-primary{background:var(--blue);color:#fff}
.button-primary:hover{background:var(--blue-bright);border-color:var(--blue-bright)}
.button-outline{color:var(--blue)}
.button-outline:hover{background:#eef5ff}
.hero-visual{background:var(--blue);height:100%;overflow:hidden}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.section{position:relative;padding:clamp(100px,10vw,160px) var(--gutter)}
.about{min-height:720px;display:grid;grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);align-items:center;gap:clamp(34px,4vw,64px);max-width:var(--max);margin:auto;overflow:visible}
.about-copy{padding-left:max(0px,calc((100vw - var(--max))/2))}
.section-rule{display:block;width:54px;height:4px;background:var(--blue);margin:30px 0}
.about h2,.section-heading h2,.network-heading h2,.contact h2{margin:0;font:900 clamp(40px,4.1vw,64px)/1.12 var(--display);letter-spacing:-.045em}
.about h2{font-size:clamp(40px,3.2vw,48px);line-height:1.15}
.about p{max-width:620px;margin:0;color:var(--muted);font-size:18px;line-height:1.95}
.about-bridge{position:relative;width:min(52vw,680px);justify-self:end}
.about-bridge img{display:block;width:100%;height:auto}
.about-lines{display:none;width:min(44vw,560px);aspect-ratio:1;justify-self:end;background:repeating-linear-gradient(55deg,transparent 0,transparent 24px,rgba(42,140,255,.1) 25px,transparent 26px);mask-image:linear-gradient(90deg,transparent,#000);transform:skewY(-8deg)}
.business{max-width:none;background:var(--wash)}
.section-heading,.business-grid,.network-heading,.reference-list{width:min(100%,var(--max));margin-left:auto;margin-right:auto}
.section-heading{padding-right:46%;position:relative}
.section-heading::after,.network-heading::after{content:"";position:absolute;right:0;top:-20px;width:38%;height:240px;background:repeating-linear-gradient(55deg,transparent 0,transparent 21px,rgba(0,107,255,.08) 22px,transparent 23px);mask-image:linear-gradient(90deg,transparent,#000)}
.section-heading p,.network-heading p{margin:0;color:#29364b;font-size:17px}
.business-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:64px}
.business-card{min-height:360px;background:#fff;border:1px solid var(--line);padding:38px 42px 32px;display:flex;flex-direction:column;transition:.25s}
.business-card:hover{border-color:#9ebdf0;box-shadow:0 18px 60px rgba(0,58,145,.08);transform:translateY(-3px)}
.card-top{display:flex;align-items:flex-start;justify-content:space-between}
.card-top>span{font:900 38px var(--display);color:var(--blue)}
.card-top svg{width:58px;height:58px;fill:none;stroke:var(--blue);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.business-card h3{font:900 clamp(26px,2.1vw,34px)/1.12 var(--display);letter-spacing:-.03em;margin:34px 0 20px;max-width:360px}
.business-card p{max-width:440px;margin:0;color:var(--muted);font-size:15px;line-height:1.85}
.card-link{display:inline-flex;align-items:center;align-self:flex-start;gap:6px;margin-top:auto;padding:24px 0 0;border:0;background:none;color:var(--blue);font-size:13px;font-weight:700;cursor:pointer}
.card-link-arrow{display:block;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:square;stroke-linejoin:miter}
.network{max-width:none;background:#fff}
.network-heading{position:relative;padding-right:50%;margin-bottom:62px}
.reference-list{border-top:1px solid var(--line)}
.reference-row{min-height:132px;display:grid;grid-template-columns:44px minmax(180px,.62fr) minmax(160px,.45fr) minmax(300px,1fr);align-items:center;gap:24px;border-bottom:1px solid var(--line)}
.reference-row h3{margin:0;font:900 clamp(25px,2vw,32px)/1.2 var(--display);letter-spacing:-.025em}
.reference-row>p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.reference-mark{position:relative;width:34px;height:34px;display:grid;place-items:center}
.reference-type{justify-self:start;border:1px solid #9cb5dc;padding:6px 10px;color:var(--blue);font:500 10px var(--mono);letter-spacing:.04em;white-space:nowrap}
.reference-type.investment{border-color:var(--blue-bright);color:var(--blue-bright)}
.leadership{max-width:none;background:linear-gradient(115deg,var(--blue-dark),var(--blue));color:#fff;display:grid;grid-template-columns:minmax(360px,.9fr) minmax(0,1.1fr);gap:clamp(60px,8vw,130px);min-height:860px;align-items:center;overflow:hidden}
.leadership-visual{width:min(100%,456px);height:auto;aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;justify-self:center;position:relative;isolation:isolate}
.leadership-copy{max-width:700px;padding-right:0}
.leadership-label{font:700 17px var(--display);margin:0}
.section-rule.light{background:#fff;margin:18px 0 34px}
.ceo-role{margin:0 0 8px;color:#d8e6ff;font-size:16px}
.leadership-copy h2{display:flex;align-items:baseline;gap:18px;margin:0;font:900 clamp(48px,4.8vw,72px)/1 var(--display);letter-spacing:-.04em}
.leadership-copy h2 small{font:700 26px var(--display)}
.leadership-copy h3{font-size:clamp(28px,2.4vw,40px);line-height:1.45;letter-spacing:-.035em;margin:34px 0 24px}
.ceo-bio{max-width:600px;color:#d2dff2;font-size:15px;line-height:1.95}
.career-list{list-style:none;padding:0;margin:42px 0 0;border-top:1px solid rgba(255,255,255,.26)}
.career-list li{min-height:64px;display:grid;grid-template-columns:64px 1fr;align-items:center;border-bottom:1px solid rgba(255,255,255,.22)}
.career-list span{font:700 24px var(--display)}
.career-list strong{font-size:14px;font-weight:500}
.contact{max-width:var(--max);margin:auto;display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(60px,9vw,150px);align-items:start}
.contact-copy p{font-size:20px;line-height:1.7}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:34px 26px;padding-top:12px}
.contact-form label{display:block}
.contact-form label>span{display:block;margin-bottom:8px;font-size:13px;font-weight:600}
.contact-form input,.contact-form textarea{width:100%;border:0;border-bottom:1px solid var(--blue);background:transparent;padding:10px 0;border-radius:0;resize:none}
.contact-form input:focus,.contact-form textarea:focus{border-bottom-width:2px}
.form-message,.submit-button,.form-status{grid-column:1/-1}
.submit-button{width:100%;margin-top:6px}
.form-status{min-height:22px;margin:0;color:var(--blue);font-size:12px}
footer{min-height:230px;background:#061b3f;color:#fff;padding:50px var(--gutter) 34px;display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:36px}
footer .footer-logo{width:184px;aspect-ratio:600/197;background:#fff;border-radius:2px;box-shadow:0 0 0 1px rgba(255,255,255,.2)}
footer .footer-logo img{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:contain}
footer nav{display:flex;justify-content:flex-end;gap:44px;font-size:13px}
footer>p{grid-column:1/-1;margin:0;padding-top:28px;border-top:1px solid rgba(255,255,255,.2);font:11px var(--display);color:#b9c5d8}

.solution-modal{width:min(560px,calc(100% - 36px));border:1px solid #9ab8e5;background:#fff;color:var(--ink);padding:52px;border-radius:0;box-shadow:0 30px 100px rgba(0,30,80,.2)}
.solution-modal::backdrop{background:rgba(0,24,62,.72);backdrop-filter:blur(5px)}
.solution-modal h2{font:900 34px/1.15 var(--display);margin:14px 0}
.modal-label{font:500 11px var(--mono);letter-spacing:.08em;color:var(--blue)}
.modal-description{color:var(--muted);margin:22px 0 34px}
.modal-close{position:absolute;top:13px;right:17px;border:0;background:none;font-size:30px;cursor:pointer}
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.visible{opacity:1;transform:none}
.reveal-delay{transition-delay:.15s}

@media(min-width:981px){.about{width:min(calc(100% - (2 * var(--gutter))),var(--max));padding-left:0;padding-right:0}.about-copy{padding-left:0}html[lang="ko"] .about h2{white-space:nowrap}}
@media(min-width:981px) and (max-width:1180px){.about{grid-template-columns:minmax(0,1fr) minmax(420px,.95fr);gap:28px}.about-bridge{width:100%;max-width:540px}.about h2{font-size:clamp(34px,3.6vw,42px)}}

@media(max-width:980px){.desktop-nav,.header-cta{display:none}
.menu-toggle{display:flex;width:44px;height:44px;border:0;background:none;flex-direction:column;justify-content:center;gap:8px;padding:10px}
.menu-toggle span{width:24px;height:1px;background:var(--ink);transition:.25s}
.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4.5px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
.mobile-nav{display:flex;position:fixed;top:76px;left:0;width:100%;background:#fff;flex-direction:column;padding:10px var(--gutter) 24px;border-bottom:1px solid var(--line);transform:translateY(-130%);opacity:0;pointer-events:none;transition:.3s}
.site-header.scrolled .mobile-nav{top:68px}
.mobile-nav.open{transform:none;opacity:1;pointer-events:auto}
.mobile-nav a{padding:13px 0;border-bottom:1px solid var(--line);font-weight:600}
.hero{grid-template-columns:1fr;min-height:auto;height:auto;max-height:none}
.hero-copy{min-height:760px}
.hero-visual{height:620px}
.about{grid-template-columns:1fr;min-height:600px}
.about-bridge{display:none}
.about-lines{display:block;position:absolute;right:-15%;bottom:2%;width:54vw}
.section-heading{padding-right:30%}
.business-grid{grid-template-columns:1fr}
.reference-row{grid-template-columns:44px minmax(180px,1fr) auto}
.reference-row>p{grid-column:2/4;padding-bottom:28px}
.leadership{grid-template-columns:1fr;padding-top:90px}
.leadership-visual{width:min(100%,400px);height:auto}
.leadership-copy{max-width:none;padding-right:0}
.contact{grid-template-columns:1fr}
.contact-form{padding-top:0}
footer{grid-template-columns:1fr}
footer nav{justify-content:flex-start}
footer>p{grid-column:1}
}

@media(max-width:640px){.site-header{height:68px;padding:0 20px}
.brand-logo{width:153px}
.mobile-nav,.site-header.scrolled .mobile-nav{top:68px;padding-left:24px;padding-right:24px}
.hero{padding-top:68px}
.hero-copy{justify-content:flex-start;min-height:clamp(620px,calc(100svh - 68px),700px);padding:clamp(56px,8svh,72px) 24px 48px}
.hero h1{font-size:clamp(32px,10vw,40px);line-height:1.12;letter-spacing:-.045em;text-wrap:balance}
.hero h1 br,.hero-lead br,.hero-support br{display:none}
.hero-lead{font-size:clamp(16px,4.3vw,18px);line-height:1.7;margin-top:26px;text-wrap:pretty}
.hero-support{font-size:14px;line-height:1.8;margin-top:14px;text-wrap:pretty}
.hero-actions{flex-direction:column;width:100%;gap:10px;margin-top:32px}
.button{width:100%}
.hero-visual{height:500px}
.section{padding:88px 24px}
.about{min-height:560px;overflow:hidden}
.about h2,.section-heading h2,.network-heading h2,.contact h2{font-size:39px}
.about p{font-size:15px}
.about-lines{width:85vw;opacity:.7}
.section-heading{padding-right:0}
.section-heading::after,.network-heading::after{display:none}
.section-heading p,.network-heading p{font-size:15px}
.business-grid{margin-top:44px;gap:16px}
.business-card{min-height:330px;padding:30px 26px 26px}
.business-card h3{font-size:28px}
.card-top>span{font-size:32px}
.card-top svg{width:50px}
.network-heading{padding-right:0;margin-bottom:44px}
.reference-row{padding:28px 0;grid-template-columns:38px minmax(0,1fr);gap:10px 12px}
.reference-row h3{font-size:25px}
.reference-type{grid-column:2}
.reference-row>p{grid-column:2;padding:8px 0 0;font-size:13px}
.leadership{padding:76px 24px 88px;gap:24px}
.leadership-visual{width:min(100%,340px);height:auto}
.leadership-copy h2{font-size:48px;display:block}
.leadership-copy h2 small{display:block;margin-top:8px;font-size:23px}
.leadership-copy h3{font-size:28px}
.ceo-bio{font-size:14px}
.career-list{margin-top:34px}
.career-list li{grid-template-columns:48px minmax(0,1fr);min-height:68px}
.career-list span{font-size:20px}
.career-list strong{font-size:13px;line-height:1.5}
.contact{gap:54px}
.contact-form{grid-template-columns:1fr;gap:28px}
.contact-form label,.form-message,.submit-button,.form-status{grid-column:1}
.contact-copy p{font-size:17px}
footer{padding:44px 24px 30px;min-height:260px}
footer .footer-logo{width:168px}
footer nav{display:grid;grid-template-columns:1fr 1fr;gap:18px 30px}
.solution-modal{padding:48px 26px}
}

@media(max-width:374px){.hero h1{font-size:32px}
.about h2,.section-heading h2,.network-heading h2,.contact h2{font-size:35px}
.business-card h3{font-size:25px}
.reference-row h3{font-size:22px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.js .reveal{opacity:1;transform:none;transition:none}
*{animation:none!important;transition:none!important}
}

.leadership-copy h2 small{word-spacing:.18em}

.project-logo img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain}
.project-logo:not(.datahedge-logo) img{position:absolute;inset:0}

.datahedge-logo{overflow:hidden;background:#f5e8d5}

.datahedge-logo img{position:absolute;width:65px;height:auto;max-width:none;max-height:none;left:-32px;top:-12px}

.leadership-visual>img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 50%;opacity:.94;mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%)}


.submit-button:disabled{cursor:wait;opacity:.58}

html[lang="zh-CN"] body{font-family:"Noto Sans SC","Noto Sans KR",sans-serif}
html[lang="ja"] body{font-family:"Noto Sans JP","Noto Sans KR",sans-serif}
html[lang="ko"] .hero h1{word-break:keep-all}
.language-nav{display:flex;align-items:center;gap:8px;font:500 10px var(--mono);white-space:nowrap}
.language-nav a{padding:5px 3px;color:#5f6b7d;border-bottom:1px solid transparent}
.language-nav a:hover,.language-nav a[aria-current="page"]{color:var(--blue);border-color:var(--blue)}
.mobile-language{display:none;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);gap:18px}
.mobile-language a{border-bottom:0;padding:5px 0}
html[lang="zh-CN"] :is(.hero h1,.about h2,.section-heading h2,.network-heading h2,.leadership-copy h3,.contact h2),html[lang="ja"] :is(.hero h1,.about h2,.section-heading h2,.network-heading h2,.leadership-copy h3,.contact h2){font-family:"Noto Sans SC","Noto Sans JP",sans-serif;letter-spacing:-.035em}

html[lang="ja"] :is(.hero h1,.about h2,.section-heading h2,.network-heading h2,.leadership-copy h3,.contact h2){font-family:"Noto Sans JP","Noto Sans SC",sans-serif}

@media(max-width:1180px) and (min-width:981px){.desktop-nav{gap:20px}
.header-cta{min-width:94px}
.language-nav{gap:5px}
}

@media(max-width:980px){.desktop-language{display:none}
.mobile-language{display:flex}
}