@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;800&display=swap');
:root{--navy:#081e3f;--blue:#123a6d;--wine:#8b213b;--gold:#b89a67;--ink:#152033;--warm:#f5f2ec;--line:#ded8cf;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:156px}body{margin:0;color:var(--ink);font-family:'Noto Sans KR',sans-serif;background:#fff}button,input{font:inherit}button{border:0}.wrap{width:min(1200px,calc(100% - 48px));margin:auto}.header{position:sticky;z-index:50;top:0;width:100%;height:156px;background:rgba(255,255,255,.97);border-bottom:1px solid rgba(0,0,0,.08);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(0,0,0,.05)}.header-top{position:relative;height:106px;display:flex;align-items:center;justify-content:center;padding:0 4vw}.brand{width:305px;display:block}.brand img{display:block;width:100%;height:88px;object-fit:contain}.header-call{position:absolute;right:4vw;top:50%;transform:translateY(-50%);text-decoration:none;color:var(--navy);padding-left:24px;border-left:1px solid #ddd}.header-call small{display:block;font-size:10px;color:#777}.header-call strong{font-size:21px}.nav{height:50px;border-top:1px solid #eee;display:flex;align-items:center;justify-content:center;gap:48px}.nav a{position:relative;padding:15px 2px;font-size:14px;font-weight:600;color:#1c2638;text-decoration:none;white-space:nowrap}.nav a:after{content:"";position:absolute;left:50%;bottom:7px;width:0;height:2px;background:var(--wine);transform:translateX(-50%);transition:width .25s ease}.nav a:hover{color:var(--wine)}.nav a:hover:after{width:100%}.menu-toggle{display:none;background:none}.hero{height:min(760px,calc(100vh - 156px));min-height:600px;position:relative;overflow:hidden;background:#07152d}.hero>img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,10,25,.84),rgba(2,10,25,.15) 65%,rgba(2,10,25,.06))}.hero-copy{position:absolute;left:max(7vw,40px);top:50%;transform:translateY(-48%);color:#fff}.eyebrow,.section-heading p,.contact-copy>p{letter-spacing:.28em;font-size:12px;color:var(--gold);font-weight:700}.hero-copy h1{margin:18px 0;font-size:clamp(44px,5vw,76px);line-height:1.17;letter-spacing:-.055em}.hero-copy>p:not(.eyebrow){font-size:21px}.primary-button{display:inline-block;margin-top:26px;background:var(--wine);color:white;text-decoration:none;padding:16px 30px;font-weight:700}.hero-points{position:absolute;right:5vw;bottom:30px;display:flex;gap:1px}.hero-points span{padding:13px 18px;color:#fff;background:rgba(5,22,49,.82);font-size:13px;border-top:2px solid var(--gold)}.section{padding:110px 0;scroll-margin-top:156px}.section-heading{text-align:center;margin-bottom:52px}.section-heading p{margin:0 0 12px}.section-heading h2{margin:0;font-size:42px;letter-spacing:-.05em;color:var(--navy)}.section-heading span{display:block;margin-top:13px;color:#78808c;font-size:15px}.project{background:var(--warm)}.project-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.label{font-size:12px;font-weight:700;color:var(--wine);letter-spacing:.15em}.project h3{font-size:40px;line-height:1.35;letter-spacing:-.055em;margin:15px 0}.lead{color:#6f7781;line-height:1.9;margin-bottom:30px}.info-grid{display:grid;grid-template-columns:1fr 1fr;margin:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.info-grid div{min-height:94px;padding:18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(227,220,207,.48)}.info-grid dt{font-size:11px;color:#8c7f70;margin-bottom:8px}.info-grid dd{margin:0;font-size:14px;font-weight:700;line-height:1.55}.image-card,.wide-image,.document-image{display:block;width:100%;padding:0;background:transparent;cursor:zoom-in}.image-card img{display:block;width:100%;height:520px;object-fit:cover;border-radius:2px;box-shadow:0 25px 55px rgba(30,35,43,.15)}.wide-image img,.document-image img{display:block;width:100%;height:auto;object-fit:contain}.wide-image{box-shadow:0 18px 45px rgba(7,27,56,.12)}.visual-section{background:#fff}.premium-section{background:linear-gradient(145deg,#07182e,#122d4f)}.section-heading.light h2,.section-heading.light span{color:#fff}.premium-section .document-image{background:white;padding:12px;box-shadow:0 25px 70px rgba(0,0,0,.24)}.tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:-15px auto 36px;padding:0 24px}.tab{min-width:105px;padding:13px 22px;background:#f0f1f3;color:#606976;cursor:pointer;font-size:14px;font-weight:700;border:1px solid #e3e5e8}.tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}.unit-section{background:#f5f6f7}.unit-frame{max-width:1020px}.unit-frame .document-image{background:#fff;padding:20px;box-shadow:0 15px 50px rgba(10,30,60,.08)}.contact-section{padding:105px 0;background:linear-gradient(115deg,#061936,#17385f);color:#fff;scroll-margin-top:156px}.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.contact-copy h2{font-size:44px;margin:14px 0}.contact-copy span{color:#cbd3df}.contact-copy a{display:block;color:#fff;text-decoration:none;font-size:38px;font-weight:800;margin-top:32px}.contact-form{background:#fff;color:var(--ink);padding:38px}.contact-form label:not(.agree){display:block;font-size:12px;font-weight:700;margin-bottom:18px}.contact-form input[type=text],.contact-form input[type=tel]{display:block;width:100%;height:52px;border:0;border-bottom:1px solid #ccd1d8;outline:none;font-size:15px}.contact-form input:focus{border-color:var(--wine)}.agree{display:flex;gap:9px;align-items:center;font-size:12px;color:#68717c;margin:22px 0}.submit-button{width:100%;height:58px;color:#fff;background:var(--wine);font-weight:700;cursor:pointer}.submit-button:disabled{opacity:.6}.form-status{text-align:center;font-size:13px;min-height:20px;margin:12px 0 0}.footer{padding:48px max(5vw,24px) 80px;background:#09101a;color:#98a2af;display:grid;grid-template-columns:1fr 1fr;gap:24px;font-size:12px;line-height:1.8}.footer strong{font-size:16px;color:#fff}.footer p{margin:3px 0}.footer small{grid-column:1/-1;border-top:1px solid #29313c;padding-top:18px}.mobile-actions{display:none}.lightbox{position:fixed;z-index:100;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;padding:40px}.lightbox.open{display:flex}.lightbox img{max-width:95vw;max-height:92vh;object-fit:contain}.lightbox-close{position:absolute;right:22px;top:15px;background:none;color:#fff;font-size:40px;cursor:pointer}.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.nav{gap:16px}.nav a{font-size:12px}.project-grid{grid-template-columns:1fr;gap:36px}.image-card{grid-row:1}.image-card img{height:auto;max-height:580px}.contact-inner{gap:40px}}
@media(max-width:760px){html{scroll-padding-top:66px}body{padding-bottom:58px}.wrap{width:min(100% - 28px,1200px)}.header{height:66px}.header-top{height:66px;padding:0 16px}.brand{width:178px}.brand img{height:54px}.header-call{display:none}.menu-toggle{position:absolute;right:15px;top:18px;display:flex;width:30px;height:30px;padding:5px;flex-direction:column;justify-content:center;gap:4px}.menu-toggle span{width:20px;height:2px;background:var(--navy)}.nav{position:fixed;top:66px;left:0;width:100%;height:auto;display:none;flex-direction:column;gap:0;background:#fff;padding:12px 22px 20px;box-shadow:0 15px 25px rgba(0,0,0,.12)}.nav.open{display:flex}.nav a{width:100%;font-size:14px;padding:13px 3px;text-align:center;border-bottom:1px solid #eee}.nav a:after{display:none}.hero{height:76vh;min-height:590px}.hero>img{object-position:62% center}.hero-shade{background:linear-gradient(90deg,rgba(2,10,25,.83),rgba(2,10,25,.25))}.hero-copy{left:24px;right:24px;top:44%}.hero-copy h1{font-size:40px}.hero-copy>p:not(.eyebrow){font-size:16px}.hero-points{left:16px;right:16px;bottom:18px;display:grid;grid-template-columns:1fr 1fr}.hero-points span{font-size:10px;padding:10px;text-align:center}.hero-points span:last-child{grid-column:1/-1}.section{padding:76px 0;scroll-margin-top:66px}.section-heading{margin-bottom:36px;padding:0 18px}.section-heading h2{font-size:34px}.section-heading span{font-size:13px}.project-grid{width:100%}.project-copy{padding:0 20px}.project h3{font-size:31px}.info-grid{grid-template-columns:1fr}.info-grid div{min-height:82px}.image-card img{border-radius:0}.tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding:0 14px;margin-bottom:24px}.tab{min-width:82px;padding:11px 15px}.premium-section .document-image{padding:4px}.unit-frame{width:100%}.unit-frame .document-image{padding:4px}.contact-section{scroll-margin-top:66px}.contact-inner{grid-template-columns:1fr}.contact-copy{text-align:center}.contact-copy h2{font-size:36px}.contact-copy a{font-size:30px}.contact-form{padding:26px 20px}.footer{grid-template-columns:1fr;padding-bottom:35px}.footer small{grid-column:auto}.mobile-actions{position:fixed;z-index:49;left:0;right:0;bottom:0;height:58px;display:grid;grid-template-columns:1fr 1fr}.mobile-actions a{display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;font-weight:700;font-size:14px}.mobile-actions a:first-child{background:var(--navy)}.mobile-actions a:last-child{background:var(--wine)}.lightbox{padding:12px}.lightbox-close{right:12px;top:5px}}

/* Sticky header occupies its own layout space, so anchor targets need no extra offset. */
html{scroll-padding-top:0}
.section,.contact-section{scroll-margin-top:0}
@media(max-width:760px){html{scroll-padding-top:0}.section,.contact-section{scroll-margin-top:0}}