*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#101828;background:#fff;font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;word-break:keep-all}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.header{height:86px;padding:0 clamp(22px,5vw,80px);display:flex;align-items:center;gap:40px;position:fixed;z-index:30;top:0;width:100%;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid #eee}.brand{display:flex;flex-direction:column;align-items:center;line-height:1}.brand img{width:120px;height:34px;object-fit:contain}.brand span{font-size:11px;font-weight:700;letter-spacing:.34em;margin-top:5px;color:#071b49}.header nav{display:flex;gap:30px;margin-left:auto;font-size:14px}.head-cta{background:#071b49;color:white;padding:13px 20px;font-size:13px}.hero{height:100svh;min-height:720px;position:relative;overflow:hidden;color:#fff}.hero-bg{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}.shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,13,42,.76),rgba(2,13,42,.16) 65%,rgba(2,13,42,.05))}.hero-copy{position:absolute;left:clamp(25px,9vw,150px);top:50%;transform:translateY(-44%);max-width:720px}.eyebrow{font-size:12px;letter-spacing:.28em;font-weight:700;margin:0 0 18px;color:#879ac9}.hero h1{font-size:clamp(48px,6vw,92px);line-height:1.06;margin:0 0 28px;letter-spacing:-.055em;font-weight:500}.hero-copy>p:not(.eyebrow){font-size:clamp(16px,1.4vw,21px);line-height:1.8;color:#eef2ff}.hero-actions{display:flex;gap:10px;margin-top:38px}.btn{display:inline-flex;justify-content:center;align-items:center;padding:17px 25px;font-size:14px;font-weight:700}.primary{background:#fff;color:#071b49}.ghost{border:1px solid rgba(255,255,255,.65)}.scroll{position:absolute;bottom:28px;left:50%;font-size:10px;letter-spacing:.2em}.section{padding:120px clamp(24px,8vw,140px)}.intro{text-align:center}.intro h2,.section-head h2,.feature h2,.centum h2,.register h2{font-size:clamp(38px,4.4vw,66px);line-height:1.16;letter-spacing:-.045em;margin:0}.stats{max-width:1050px;margin:70px auto 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #dfe3eb;border-bottom:1px solid #dfe3eb}.stats div{padding:36px 10px;border-right:1px solid #dfe3eb}.stats div:last-child{border:0}.stats strong{display:block;color:#071b49;font-size:clamp(28px,3vw,44px)}.stats span{font-size:13px;color:#667085;display:block;margin-top:10px}.feature{min-height:780px;background:#071b49;color:white;display:grid;grid-template-columns:58% 42%;align-items:stretch}.feature-image img{width:100%;height:100%;object-fit:cover}.feature-copy{padding:80px;align-self:center}.feature-copy p:last-child,.centum-copy p:last-child{line-height:1.9;color:#c7cede;max-width:580px}.gallery{background:#f6f7f9}.section-head{text-align:center;margin-bottom:55px}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;max-width:1200px;margin:auto}.cards article{background:#fff;padding-bottom:24px}.cards img{width:100%;aspect-ratio:2.94/1;object-fit:cover}.cards h3,.cards p{margin-left:24px;margin-right:24px}.cards h3{font-size:20px}.cards p{font-size:13px;color:#667085}.centum{height:760px;position:relative;color:#fff;overflow:hidden}.centum>img{width:100%;height:100%;object-fit:cover}.centum:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,13,42,.82),rgba(2,13,42,.1))}.centum-copy{position:absolute;z-index:2;left:clamp(24px,9vw,150px);top:50%;transform:translateY(-50%)}.wide-img{width:100%;max-width:1200px;margin:auto}.complex{max-width:1200px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:28px}.complex article{background:#f5f6f8}.complex article>div{padding:30px}.complex h3{font-size:25px;margin:8px 0}.complex b{color:#879ac9}.complex p{font-size:13px;color:#667085}.complex dl{display:grid;grid-template-columns:60px 1fr;margin-top:25px;font-size:13px}.complex dt,.complex dd{padding:8px 0;margin:0;border-top:1px solid #ddd}.register{background:#071b49;color:#fff;text-align:center;padding:120px 20px}.register p:not(.eyebrow){color:#c7cede;margin:25px 0 35px}.light{background:white;color:#071b49}footer{background:#03102e;color:#9da8c0;padding:60px clamp(24px,8vw,140px) 90px;font-size:12px;line-height:1.8}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:28px}.footer-brand img{width:140px}.footer-brand span{color:white;font-size:12px;letter-spacing:.3em;margin:8px 0 0 5px}.notice{font-size:10px;color:#707c96;margin-top:30px}.floating{position:fixed;z-index:40;right:22px;bottom:22px;display:flex;flex-direction:column;box-shadow:0 10px 30px #0002}.floating a{width:62px;height:62px;background:white;border-bottom:1px solid #eee;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#071b49;font-size:20px}.floating a:nth-child(2){background:#132c68;color:white}.floating a:nth-child(3){background:#071b49;color:white}.floating span{font-size:9px;margin-top:3px;font-weight:700}.reveal{opacity:0;transform:translateY(28px);transition:.8s ease}.hero .reveal,.centum .reveal{transform:translateY(calc(-50% + 28px))}.reveal.on{opacity:1;transform:translateY(0)}.hero .reveal.on,.centum .reveal.on{transform:translateY(-50%)}
@media(max-width:760px){.header{height:70px;padding:0 18px}.brand img{width:92px;height:26px}.brand span{font-size:8px}.header nav{display:none}.head-cta{margin-left:auto;padding:11px 13px}.hero{min-height:650px;height:90svh}.hero-bg{object-position:center}.shade{background:linear-gradient(0deg,rgba(2,13,42,.8),rgba(2,13,42,.12) 70%)}.hero-copy{left:22px;right:22px;top:auto;bottom:90px;transform:none}.hero h1{font-size:48px}.hero-copy>p:not(.eyebrow){font-size:14px}.hero-actions{margin-top:25px}.btn{padding:15px 17px}.scroll{display:none}.section{padding:80px 20px}.intro h2,.section-head h2,.feature h2,.centum h2,.register h2{font-size:38px}.stats{grid-template-columns:1fr;margin-top:45px}.stats div{border-right:0;border-bottom:1px solid #dfe3eb;padding:24px}.stats div:last-child{border-bottom:0}.feature{display:block;min-height:0}.feature-image{height:330px}.feature-copy{padding:60px 22px 75px}.cards{grid-template-columns:1fr;gap:16px}.cards article{padding-bottom:14px}.centum{height:600px}.centum>img{object-position:center}.centum:after{background:linear-gradient(0deg,rgba(2,13,42,.88),rgba(2,13,42,.08))}.centum-copy{left:22px;right:22px;top:auto;bottom:55px;transform:none}.location{padding-left:0;padding-right:0}.location .section-head{padding:0 20px}.wide-img{min-height:280px;object-fit:cover}.complex{grid-template-columns:1fr}.complex article>div{padding:24px}.register{padding:85px 22px 100px}footer{padding:45px 20px 120px}.floating{right:12px;bottom:12px;flex-direction:row}.floating a{width:56px;height:56px}.hero .reveal,.centum .reveal{transform:translateY(28px)}.hero .reveal.on,.centum .reveal.on{transform:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.reveal{transition:none;opacity:1;transform:none!important}}
/* v2 sliders & project navigation */
.hero-slides,.hero-slide{position:absolute;inset:0}.hero-slide{opacity:0;transition:opacity .9s ease;pointer-events:none}.hero-slide.active{opacity:1}.hero-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.02)}.hero-slider .shade{z-index:2}.hero-slider .hero-copy,.hero-slider .scroll,.hero-slider .slider-ui{z-index:3}
.slider-ui{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:24px}.hero-ui{position:absolute;right:clamp(24px,6vw,90px);bottom:32px;margin:0}.slider-ui button{width:42px;height:42px;border:1px solid #cdd4e2;background:#fff;color:#071b49;border-radius:50%;font-size:25px;cursor:pointer}.hero-ui button{border-color:#ffffff88;background:#071b4966;color:#fff}.slider-dots{display:flex;gap:8px}.slider-dot{width:8px;height:8px;border:0;border-radius:99px;background:#b6bfce;padding:0;transition:.25s}.slider-dot.active{width:28px;background:#071b49}.hero-ui .slider-dot{background:#ffffff66}.hero-ui .slider-dot.active{background:#fff}
.project-hero{height:min(78vw,820px);min-height:620px;position:relative;overflow:hidden;color:#fff}.project-hero>img{width:100%;height:100%;object-fit:cover}.project-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,13,42,.82),rgba(2,13,42,.08) 72%)}.project-copy{position:absolute;left:clamp(24px,9vw,150px);top:50%;transform:translateY(-50%);max-width:650px}.project-copy h2{font-size:clamp(38px,4.4vw,66px);line-height:1.16;letter-spacing:-.045em;margin:0}.project-copy p:last-child{line-height:1.9;color:#dbe1ef}.project-gallery .section-head>p:last-child{color:#667085;letter-spacing:0;line-height:1.7}.content-slider{max-width:1200px;margin:auto;overflow:hidden;touch-action:pan-y}.content-track{display:flex;transition:transform .55s cubic-bezier(.22,.61,.36,1)}.content-slide{min-width:100%;margin:0;background:#f6f7f9}.content-slide img{width:100%;aspect-ratio:2.9/1;object-fit:cover}.content-slide>div{padding:24px 30px 28px}.content-slide b{color:#879ac9;font-size:12px}.content-slide h3{font-size:24px;margin:5px 0 7px}.content-slide p{margin:0;color:#667085;font-size:13px}.centum-gallery{background:#f6f7f9}.centum-gallery .content-slide{background:#fff}
.header nav a{position:relative}.header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:#071b49;transition:.25s}.header nav a:hover:after{right:0}
@media(max-width:760px){.hero-ui{left:22px;right:auto;bottom:22px}.hero-ui button{width:36px;height:36px}.hero-copy{bottom:105px}.project-hero{height:72svh;min-height:540px}.project-overlay{background:linear-gradient(0deg,rgba(2,13,42,.88),rgba(2,13,42,.05) 72%)}.project-copy{left:22px;right:22px;top:auto;bottom:48px;transform:none}.project-copy h2{font-size:38px}.content-slide img{aspect-ratio:1.45/1;object-fit:cover}.content-slide>div{padding:20px}.content-slide h3{font-size:21px}.slider-ui{margin-top:18px}.slider-ui button{width:38px;height:38px}.project-copy.reveal{transform:translateY(28px)}.project-copy.reveal.on{transform:none}}
@media(prefers-reduced-motion:reduce){.hero-slide,.content-track{transition:none}}

.header nav a{position:relative}.header nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:currentColor}.menu-toggle{display:none;background:none;border:0;font-size:25px;color:#071b49;cursor:pointer}
@media(max-width:760px){.menu-toggle{display:block;margin-left:auto}.header nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:12px 22px 20px;box-shadow:0 12px 24px rgba(0,0,0,.1);flex-direction:column;gap:0}.header.menu-open nav{display:flex}.header nav a{padding:13px 0;border-bottom:1px solid #eee}.header nav a.active:after{display:none}.header .head-cta{margin-left:8px}}