@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+KR:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;700;900&display=swap');
:root{--navy:#12355B;--navy-2:#0b2745;--mint:#2DD4BF;--mint-dark:#0f9f92;--paper:#f5f7f4;--ink:#17202b;--muted:#617080;--line:#d6dfe1;--white:#fff;--max:1180px;--shadow:0 18px 50px rgba(18,53,91,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'IBM Plex Sans KR','Noto Sans KR',sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}.skip-link{position:absolute;left:-999px;top:0}.skip-link:focus{left:1rem;top:1rem;background:var(--mint);padding:.65rem 1rem;z-index:20}.site-header{position:sticky;top:0;z-index:10;background:rgba(245,247,244,.91);backdrop-filter:blur(16px);border-bottom:1px solid rgba(18,53,91,.11)}.nav-shell{max-width:var(--max);margin:auto;min-height:76px;padding:0 26px;display:flex;align-items:center;gap:36px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:17px;font-weight:500;letter-spacing:-.04em;white-space:nowrap}.brand strong{font-weight:800;color:var(--navy)}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border:1.5px solid var(--navy);color:var(--mint-dark);font-weight:700;font-size:22px;line-height:1;transform:rotate(-8deg)}.main-nav{display:flex;align-items:center;gap:25px;margin-left:auto;font-size:13px;color:#526170}.main-nav a{transition:color .2s}.main-nav a:hover{color:var(--navy)}.nav-call{display:flex;align-items:center;gap:12px;background:var(--navy);color:white;padding:10px 16px;font-size:12px;font-weight:700;letter-spacing:.02em}.nav-call span:last-child{color:var(--mint);font-size:18px}.hero{max-width:var(--max);margin:auto;padding:92px 26px 86px;min-height:640px;display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}.eyebrow{margin:0 0 19px;color:var(--mint-dark);font-size:11px;font-weight:700;letter-spacing:.18em;line-height:1.3}.pulse-dot{display:inline-block;width:7px;height:7px;background:var(--mint);border-radius:50%;margin-right:7px;box-shadow:0 0 0 5px rgba(45,212,191,.16)}h1,h2{margin:0;color:var(--navy);font-weight:700;letter-spacing:-.075em;line-height:1.12}h1{font-size:clamp(43px,6.1vw,78px)}h2{font-size:clamp(35px,4vw,58px)}h1 em,h2 em{font-style:normal;color:var(--mint-dark)}.hero-lede{max-width:500px;margin:27px 0 30px;font-size:18px;line-height:1.8;color:#536273;letter-spacing:-.035em}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:23px;min-height:51px;padding:12px 18px;font-size:13px;font-weight:700;letter-spacing:-.02em;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(18,53,91,.18)}.button-primary{background:var(--mint);color:var(--navy)}.button-dark{background:var(--navy);color:var(--white)}.button span{font-size:20px;line-height:0}.text-link{display:inline-flex;align-items:center;gap:14px;color:var(--navy);font-size:13px;font-weight:700;border-bottom:1px solid var(--mint-dark);padding-bottom:5px}.text-link span{color:var(--mint-dark);font-size:19px;transition:transform .2s}.text-link:hover span{transform:translateX(4px)}.hero-proof{display:flex;gap:22px;margin-top:36px;color:#788695;font-size:11px}.hero-proof span{position:relative}.hero-proof span+span:before{content:'·';position:absolute;left:-13px;color:var(--mint-dark)}.blueprint-panel{position:relative;min-height:415px;background:var(--navy);overflow:hidden;color:var(--mint);box-shadow:var(--shadow)}.blueprint-panel:before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(160,220,218,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(160,220,218,.1) 1px,transparent 1px);background-size:31px 31px}.panel-corner{position:absolute;width:18px;height:18px;border-color:var(--mint);border-style:solid;z-index:1}.corner-tl{top:21px;left:21px;border-width:1px 0 0 1px}.corner-br{right:21px;bottom:21px;border-width:0 1px 1px 0}.coord{position:absolute;z-index:2;font:10px/1 'IBM Plex Sans KR',sans-serif;letter-spacing:.14em}.coord-a{top:27px;left:48px}.coord-b{right:35px;bottom:29px;color:#78a7aa}.structure-drawing{position:absolute;inset:83px 69px 80px 69px;border:1px solid rgba(45,212,191,.42)}.wall{position:absolute;border:1px solid var(--mint);opacity:.9}.wall-1{left:16%;top:19%;width:43%;height:30%;border-right:0}.wall-2{right:17%;top:19%;width:21%;height:61%;border-left:0}.wall-3{left:16%;bottom:20%;width:43%;height:30%;border-top:0}.measure{position:absolute;color:#b6f2e6;font-size:10px}.measure:before{content:'';position:absolute;background:var(--mint);opacity:.7}.measure-v{left:-23px;top:19%;height:61%;border-left:1px dashed var(--mint);writing-mode:vertical-rl;padding:4px 0}.measure-h{left:16%;bottom:-27px;width:43%;border-top:1px dashed var(--mint);padding-top:3px;text-align:center}.point{position:absolute;width:25px;height:25px;border-radius:50%;background:var(--mint);color:var(--navy);font-size:10px;font-weight:700;display:grid;place-items:center}.point-1{left:11%;top:14%}.point-2{right:12%;top:46%}.point-3{left:47%;bottom:11%}.slash{position:absolute;width:18px;border-top:1px solid var(--mint);transform:rotate(-45deg);opacity:.6}.slash-1{left:4%;top:44%}.slash-2{right:3%;bottom:24%}.panel-status{position:absolute;bottom:25px;left:31px;right:31px;display:flex;align-items:center;gap:13px;color:#b6cfd0;font-size:11px}.status-chip{border:1px solid var(--mint);padding:4px 7px;color:var(--mint);font-size:9px;letter-spacing:.12em}.signal-strip{background:var(--mint);display:grid;grid-template-columns:repeat(3,1fr);max-width:100%;padding:31px max(26px,calc((100% - 1128px)/2));gap:0}.signal-strip>div{display:grid;grid-template-columns:37px 1fr;column-gap:10px;align-items:center;border-left:1px solid rgba(18,53,91,.28);padding:0 28px}.signal-strip>div:first-child{border-left:0;padding-left:0}.strip-index{grid-row:1 / span 2;color:var(--navy);font-size:12px;font-weight:700}.signal-strip strong{font-size:17px;color:var(--navy);letter-spacing:-.04em}.signal-strip small{color:#276861;font-size:11px}.content-section{max-width:var(--max);margin:auto;padding:135px 26px}.section-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:94px}.section-intro h2{margin-bottom:25px}.section-intro>p:not(.eyebrow){max-width:310px;margin:0 0 27px;color:var(--muted);font-size:15px;line-height:1.8}.service-list{border-top:1px solid var(--line)}.service-row{display:grid;grid-template-columns:46px 1fr 28px;align-items:center;gap:13px;padding:22px 0;border-bottom:1px solid var(--line);transition:padding .25s,background .25s}.service-row:hover{padding-left:12px;background:rgba(45,212,191,.07)}.service-no{color:var(--mint-dark);font-size:11px;font-weight:700}.service-row strong{display:block;color:var(--navy);font-size:21px;letter-spacing:-.06em}.service-row small{display:block;margin-top:2px;color:var(--muted);font-size:12px}.row-arrow{font-size:21px;color:var(--mint-dark)}.quote-band{background:var(--mint);max-width:100%;padding:87px max(26px,calc((100% - 1128px)/2));display:grid;grid-template-columns:1fr 1fr auto;gap:50px;align-items:end}.quote-band h2{font-size:clamp(37px,4vw,57px)}.quote-band>p{max-width:330px;margin:0;color:#2a6d67;font-size:15px;line-height:1.8}.process-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr}.process-steps li{min-height:174px;border-bottom:1px solid var(--line);padding:22px 22px 22px 0}.process-steps li:nth-child(odd){border-right:1px solid var(--line);padding-right:26px}.process-steps li:nth-child(even){padding-left:26px}.process-steps span{display:block;color:var(--mint-dark);font-size:11px;font-weight:700;margin-bottom:27px}.process-steps strong{display:block;color:var(--navy);font-size:18px}.process-steps p{margin:5px 0 0;color:var(--muted);font-size:12px}.area-section{background:var(--navy);color:#d8edec;padding:100px max(26px,calc((100% - 1128px)/2));display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}.area-section h2{color:var(--white);margin-bottom:26px}.light-link{color:var(--white);border-color:var(--mint)}.area-columns{display:grid;grid-template-columns:1fr 1fr;gap:46px;padding-top:10px}.area-columns>div+div{border-left:1px solid rgba(216,237,236,.22);padding-left:45px}.area-label{display:block;color:var(--mint);font-size:10px;letter-spacing:.16em;font-weight:700;margin-bottom:15px}.area-columns p{margin:0;color:#a8c2c4;font-size:14px;line-height:2.05;word-break:keep-all}.faq-section{padding-bottom:145px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:22px 0}summary{list-style:none;cursor:pointer;color:var(--navy);font-size:17px;font-weight:600;display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary span{color:var(--mint-dark);font-size:22px;font-weight:400}details p{max-width:540px;margin:14px 0 1px;color:var(--muted);font-size:14px;line-height:1.8}.final-cta{background:var(--navy-2);color:white;text-align:center;padding:106px 26px 116px}.final-cta h2{color:white;font-size:clamp(39px,5vw,66px)}.final-cta p:not(.eyebrow){margin:19px auto 31px;color:#aac2c5;font-size:15px}.site-footer{background:#071c31;color:#9eb8bc;padding:38px max(26px,calc((100% - 1128px)/2)) 28px}.footer-top{display:flex;align-items:center;gap:29px;border-bottom:1px solid rgba(210,240,237,.15);padding-bottom:31px}.footer-brand{color:white}.footer-brand strong{color:var(--mint)}.footer-top>p{margin:0;font-size:12px}.footer-call{margin-left:auto;color:var(--mint);font-size:12px;font-weight:700}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:23px;font-size:10px;letter-spacing:.08em;color:#6e8b90}.footer-bottom nav{display:flex;gap:18px}.footer-bottom a:hover{color:var(--mint)}.mobile-call{display:none}.reveal{animation:rise .7s ease both}.delay-1{animation-delay:.12s}@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
/* Internal pages */.inner-hero{max-width:var(--max);margin:auto;padding:92px 26px 78px;border-bottom:1px solid var(--line)}.inner-hero h1{font-size:clamp(42px,6vw,72px);max-width:780px}.inner-hero p:not(.eyebrow){max-width:590px;color:var(--muted);font-size:18px;line-height:1.8;margin:27px 0 0}.breadcrumb{max-width:var(--max);margin:auto;padding:22px 26px 0;font-size:11px;color:#7b8a94}.breadcrumb a{color:var(--mint-dark)}.inner-content{max-width:var(--max);margin:auto;padding:75px 26px 130px}.detail-block{display:grid;grid-template-columns:180px 1fr;gap:70px;padding:42px 0;border-top:1px solid var(--line)}.detail-block:last-child{border-bottom:1px solid var(--line)}.detail-kicker{color:var(--mint-dark);font-size:11px;letter-spacing:.15em;font-weight:700}.detail-block h2{font-size:34px;margin-bottom:16px}.detail-block p{max-width:700px;color:var(--muted);font-size:16px;line-height:1.9}.detail-block ul{padding-left:19px;color:var(--muted);line-height:2}.area-page-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.area-card{padding:29px;background:white;border:1px solid var(--line);min-height:205px}.area-card h2{font-size:26px;margin-bottom:12px}.area-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}.step-timeline{border-left:1px solid var(--mint-dark);margin:0 0 0 20px;padding:0 0 0 42px;list-style:none}.step-timeline li{position:relative;padding:0 0 54px}.step-timeline li:last-child{padding-bottom:0}.step-timeline li:before{content:'';position:absolute;width:11px;height:11px;background:var(--mint);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--mint-dark);border-radius:50%;left:-49px;top:5px}.step-timeline span{display:block;color:var(--mint-dark);font-size:11px;font-weight:700;letter-spacing:.15em}.step-timeline h2{font-size:30px;margin:8px 0}.step-timeline p{margin:0;max-width:650px;color:var(--muted);line-height:1.9}.faq-page details{background:white;padding:25px 28px;margin-bottom:12px;border:1px solid var(--line)}.faq-page details p{max-width:720px}.mini-cta{margin-top:75px;background:var(--mint);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:22px}.mini-cta h2{font-size:31px}.mini-cta p{margin:5px 0 0;color:#276861;font-size:14px}
@media(max-width:800px){.nav-shell{min-height:64px;padding:0 18px;gap:16px}.main-nav{display:none}.nav-call{margin-left:auto;padding:9px 12px}.nav-call span:first-child{font-size:11px}.hero{padding:60px 20px 65px;display:block;min-height:auto}.hero h1{font-size:clamp(43px,13vw,64px)}.hero-lede{font-size:16px;margin:22px 0 25px}.hero-proof{gap:13px;font-size:10px;flex-wrap:wrap}.blueprint-panel{margin-top:52px;min-height:335px}.structure-drawing{inset:73px 54px 73px 54px}.signal-strip{display:block;padding:0 20px}.signal-strip>div,.signal-strip>div:first-child{border-left:0;border-bottom:1px solid rgba(18,53,91,.2);padding:18px 0}.signal-strip>div:last-child{border-bottom:0}.signal-strip strong{font-size:16px}.content-section{padding:83px 20px}.section-grid{display:block}.section-intro{margin-bottom:48px}.section-intro h2{font-size:43px}.service-row strong{font-size:18px}.quote-band{display:block;padding:67px 20px}.quote-band>p{margin:25px 0 25px}.process-steps{grid-template-columns:1fr}.process-steps li,.process-steps li:nth-child(odd),.process-steps li:nth-child(even){border-right:0;padding:19px 0;min-height:145px}.area-section{display:block;padding:72px 20px}.area-columns{display:block;padding-top:42px}.area-columns>div+div{border-left:0;border-top:1px solid rgba(216,237,236,.22);padding:35px 0 0;margin-top:35px}.area-columns p{font-size:13px}.faq-section{padding-bottom:90px}.final-cta{padding:79px 20px 100px}.final-cta h2{font-size:41px}.site-footer{padding:29px 20px 100px}.footer-top{display:block}.footer-top>p{margin:18px 0}.footer-call{display:inline-block;margin:0}.footer-bottom{display:block;line-height:2.2}.footer-bottom span{display:block}.footer-bottom nav{margin-top:14px}.mobile-call{position:fixed;display:flex;z-index:12;bottom:14px;left:14px;right:14px;align-items:center;justify-content:space-between;padding:14px 17px;background:var(--mint);color:var(--navy);box-shadow:0 8px 24px rgba(7,28,49,.24);font-size:13px;font-weight:700}.phone-icon{font-size:20px}.inner-hero{padding:62px 20px 55px}.inner-hero h1{font-size:46px}.inner-hero p:not(.eyebrow){font-size:16px}.breadcrumb{padding:18px 20px 0}.inner-content{padding:55px 20px 100px}.detail-block{display:block;padding:31px 0}.detail-kicker{display:block;margin-bottom:18px}.detail-block h2{font-size:30px}.area-page-grid{grid-template-columns:1fr}.mini-cta{display:block;padding:33px 25px}.mini-cta h2{font-size:27px;margin-bottom:20px}.step-timeline{margin-left:13px;padding-left:30px}.step-timeline li:before{left:-37px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{animation:none}.button,.text-link span,.service-row{transition:none}}