html{line-height:1.5;-webkit-text-size-adjust:100%;tab-size:4}body{margin:0}h1,h2,h3,p,dl,dd{margin:0}img,svg{display:block;vertical-align:middle}img{max-width:100%;height:auto}button{cursor:pointer}*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

:root{--navy:#0c2547;--blue:#2160d5;--ink:#172c45;--muted:#5d6c7d;--line:#dce3ec}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;font-family:Pretendard,'Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);font-size:16px;line-height:1.7;word-break:keep-all}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #65aaff;outline-offset:5px}.wrap{width:min(1240px,calc(100% - 96px));margin:auto}.header{height:88px;position:sticky;top:0;background:#fffffffa;z-index:20;border-bottom:1px solid var(--line);display:flex;align-items:center}.nav{display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}.brand small{font-size:13px;letter-spacing:2px;font-weight:500;display:block;line-height:1}.navlinks{display:flex;align-items:center;gap:34px;font-size:15px;font-weight:600}.navlinks a:hover{color:var(--blue)}.navlinks .nav-cta{background:var(--navy);color:white;padding:11px 21px}.menu{display:none;background:none;border:1px solid var(--line);padding:7px 12px}.hero{background:var(--navy);color:white;position:relative;overflow:hidden}.hero:after{content:'';position:absolute;right:-13%;top:-10%;width:64%;height:145%;border:1px solid #ffffff20;transform:rotate(25deg);pointer-events:none}.hero-inner{padding-top:92px;padding-bottom:58px;position:relative;z-index:1}.eyebrow{font-size:13px;letter-spacing:2px;font-weight:700;color:var(--blue);margin-bottom:23px}.hero .eyebrow{color:#91baff}.hero h1{font-size:clamp(42px,5.6vw,76px);font-weight:700;line-height:1.24;letter-spacing:-3px;margin:0 0 29px}.hero h1 span{color:#80adff}.hero-copy{font-size:18px;line-height:1.9;color:#cbd7e8;max-width:670px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:15px 24px;background:var(--blue);color:white;border:1px solid var(--blue);font-weight:600;cursor:pointer}.btn.secondary{background:transparent;border-color:#7387a3}.hero-bottom{display:flex;justify-content:space-between;gap:25px;margin-top:77px;padding-top:23px;border-top:1px solid #ffffff30;color:#bac9dd;font-size:14px}.hero-bottom strong{font-size:17px;color:white;letter-spacing:1px}.section{padding:105px 0}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:43px}h2{font-size:clamp(29px,3.3vw,43px);line-height:1.4;letter-spacing:-1.6px;margin:0;font-weight:700}.section-head p{color:var(--muted);max-width:370px;margin:0}.about-grid{display:grid;grid-template-columns: .8fr 1.2fr;gap:100px}.about-intro{position:sticky;top:135px;align-self:start}.about-intro .rule{width:48px;height:3px;background:var(--blue);margin:33px 0}.about-intro p{color:var(--muted)}.greeting p{margin:0 0 22px;color:#4e5d6c;line-height:1.95}.greeting p:first-child{font-size:20px;font-weight:600;color:var(--ink)}.greeting p:last-child{text-align:right;color:var(--navy);font-weight:700;margin-top:35px}.business{background:#f3f6fa}.business-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{background:white;border:1px solid #e1e7ef}.photo{aspect-ratio:1.85;background:#e4ebf4;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#526c8d;gap:7px;border-bottom:1px solid #d7e0eb}.photo svg{width:32px;height:32px;stroke:#6583aa;fill:none;stroke-width:1.2}.photo span{font-size:14px}.photo small{font-size:12px;letter-spacing:1.5px;color:#6c809a}.card-body{padding:27px 27px 32px}.card-meta{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.7px;color:#647895;margin-bottom:15px}.card-meta b{color:var(--blue)}h3{font-size:22px;line-height:1.5;letter-spacing:-.7px;margin:0 0 12px;font-weight:700}.card p{font-size:15px;color:var(--muted);margin:0;line-height:1.85}.project-table{width:100%;border-collapse:collapse;text-align:left}.project-table th{font-size:14px;color:#68778a;padding:17px 20px;border-top:2px solid var(--navy);border-bottom:1px solid var(--line);background:#f7f9fc}.project-table td{padding:40px 20px;border-bottom:1px solid var(--line);color:var(--muted)}.project-table td.empty{text-align:center}.partners{margin-top:48px}.partners-label{font-size:13px;letter-spacing:1.5px;color:#65768a;margin-bottom:18px}.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.logo-placeholder{border:1px solid var(--line);height:86px;display:grid;place-content:center;color:#7d8b9b;font-size:14px}.contact{background:#edf2f8}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:84px}.contact h2{margin-bottom:28px}.contact-copy{color:var(--muted);margin-bottom:35px}.contact dt{color:#62748b;font-size:13px;letter-spacing:1px;margin-top:22px}.contact dd{margin:7px 0 0}.email{font-size:27px;font-weight:600;letter-spacing:-.7px}.map-wrap{margin-top:35px;border:1px solid #cdd8e7;background:#fff}.map-frame{display:block;width:100%;height:250px;border:0}.kakao-map{height:250px}.map-open{display:block;padding:11px 14px;text-align:right;font-size:13px;font-weight:600;color:var(--blue);border-top:1px solid #e4eaf1}.hp-field{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.form button:disabled{opacity:.7;cursor:wait}.form{padding:38px;background:white;border-top:3px solid var(--navy)}.form-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.form-top h3{margin:0}.form-top span{font-size:13px;color:#64748b}.fields{display:grid;grid-template-columns:1fr 1fr;gap:21px 18px}.field.full{grid-column:1/-1}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}.field label em{color:var(--blue);font-style:normal}input,textarea{width:100%;padding:12px 14px;border:1px solid #d5dde8;background:#fff;color:var(--ink);border-radius:0;min-width:0}textarea{resize:vertical;min-height:145px}.form-note{font-size:13px;color:#697789;line-height:1.7;margin:20px 0}.form .btn{width:100%;justify-content:center}.status{font-size:14px;color:var(--blue);margin-top:15px}.footer{background:#091c35;color:#c0cede;padding:42px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.footer p{font-size:13px;margin:0;color:#94a8c0}.footer .brand{color:white;margin-bottom:13px}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:white;padding:12px;z-index:99}@media(min-width:1500px){.hero-inner{padding-top:116px;padding-bottom:65px}}@media(max-width:950px){.wrap{width:calc(100% - 48px)}.navlinks{gap:20px}.about-grid{gap:45px;grid-template-columns:1fr 1.3fr}.business-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{gap:35px}.form{padding:26px}.hero h1{font-size:58px}.section{padding:75px 0}}@media(max-width:680px){.wrap{width:calc(100% - 40px)}.header{height:75px}.brand{font-size:22px}.menu{display:block}.navlinks{display:none;position:absolute;left:0;right:0;top:75px;background:white;padding:23px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.navlinks.open{display:flex}.hero-inner{padding-top:63px;padding-bottom:30px}.hero h1{font-size:42px;letter-spacing:-1.8px}.hero-copy{font-size:16px}.hero-bottom{margin-top:48px;flex-direction:column;gap:5px}.hero-bottom strong{font-size:14px}.hero:after{right:-55%;width:100%}.section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:20px}.about-grid,.contact-grid{grid-template-columns:1fr;gap:32px}.about-intro{position:static}.about-intro p{display:none}.about-intro .rule{margin-bottom:0}.business-grid{grid-template-columns:1fr;gap:22px}.logo-grid{grid-template-columns:repeat(2,1fr)}.project-table th{padding:12px 8px;font-size:13px}.project-table td{padding:30px 8px;font-size:14px}.fields{grid-template-columns:1fr}.field.full{grid-column:auto}.form{padding:24px}.footer-inner{align-items:start;flex-direction:column}.email{font-size:25px}.eyebrow{margin-bottom:16px}h2{font-size:31px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Section tabs: show one page at a time, with a shared header and footer. */
[hidden]{display:none!important}body{min-height:100vh;display:flex;flex-direction:column}main{flex:1}main>section{min-height:calc(100vh - 285px)}.brand-image{display:block;flex:none}.brand-image img{display:block;width:118px;height:67px;object-fit:contain}.header{height:94px}.navlinks{align-self:stretch;align-items:stretch;gap:30px}.navlinks [role=tab]{display:flex;align-items:center;position:relative;min-height:70px;padding:0 3px;color:#5d6c7d;white-space:nowrap}.navlinks [aria-selected=true]{color:var(--blue);font-weight:750}.navlinks [aria-selected=true]:after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--blue)}.footer-brand{display:inline-flex;background:transparent;padding:0;margin:0 0 12px;vertical-align:middle}.footer-brand img{display:block;width:142px;height:auto;object-fit:contain}.hero-inner{padding-top:100px}.hero-bottom{margin-top:85px}.section{padding-top:75px}.about-intro{position:static}.footer{padding:28px 0}.footer-inner{align-items:center}html{scroll-behavior:auto;scroll-padding-top:0}@media(max-width:680px){.header{height:auto;position:sticky}.nav{flex-direction:column;align-items:stretch;gap:0}.brand-image{align-self:flex-start;padding:7px 0}.brand-image img{width:96px;height:54px}.navlinks{display:flex!important;position:static;flex-direction:row;padding:0;gap:0;border:0;overflow-x:auto;justify-content:space-between;background:white}.navlinks [role=tab]{min-height:49px;padding:0 6px;font-size:14px}.hero-inner{padding-top:60px}.section{padding-top:48px}.footer-inner{align-items:flex-start}.hero-bottom{margin-top:55px}main>section{min-height:calc(100vh - 320px)}}

/* Photographic home banner and restrained interaction motion. */
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;aspect-ratio:16/9}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,20,39,.60) 0%,rgba(5,20,39,.34) 44%,rgba(5,20,39,0) 73%),linear-gradient(0deg,rgba(5,20,39,.6),transparent 25%);pointer-events:none}.hero:after{display:none}.hero-inner{padding-top:clamp(95px,9vw,150px);padding-bottom:42px}.hero h1{font-size:clamp(40px,4.7vw,66px);max-width:650px;text-shadow:0 2px 22px #06152740}.hero-copy{max-width:560px;font-size:17px;color:#e0e8f3}.hero-bottom{margin-top:90px}.hero-bottom strong,.hero-bottom span{color:#e5edf7}.btn{transition:background-color .2s ease,transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 7px 20px #071c4225}.btn:not(.secondary):hover{background:#174daF}.card{transition:transform .25s ease,box-shadow .25s ease}.card:hover{transform:translateY(-4px);box-shadow:0 15px 35px #15345b12}.navlinks [role=tab]{transition:color .2s ease}.navlinks [aria-selected=true]:after{animation:tab-underline .3s ease-out both;transform-origin:left}@keyframes tab-underline{from{transform:scaleX(.15)}to{transform:scaleX(1)}}
@media(min-width:1400px){.hero{min-height:760px}.hero-inner{padding-top:160px}}@media(min-width:681px) and (max-width:1050px){.hero h1{font-size:44px;max-width:460px}.hero-copy{max-width:420px}.hero-copy .desktop-break{display:none}.hero-shade{background:linear-gradient(90deg,#071a30d9 0%,#071a3090 48%,#071a3010 100%)}.hero-photo{object-position:60% center}}
@media(max-width:680px){.hero-photo{height:270px;object-fit:cover;object-position:72% center}.hero-shade{height:295px;background:linear-gradient(0deg,#0c2547 0%,#0c254700 65%)}.hero-inner{padding-top:290px;padding-bottom:28px}.hero h1{font-size:40px;max-width:none}.hero-copy{font-size:16px}.hero-copy .desktop-break{display:none}.hero-bottom{margin-top:42px}.hero .eyebrow{font-size:12px}.hero .actions{gap:10px}.hero .btn{padding:13px 18px;gap:22px}}
@media(prefers-reduced-motion:reduce){.btn,.card,.navlinks [role=tab]{transition:none}.btn:hover,.card:hover{transform:none}.navlinks [aria-selected=true]:after{animation:none}}
