@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap");:root{--black:#111418;--charcoal:#20262c;--gray:#66717c;--light-gray:#f3f5f7;--line:#e3e7eb;--white:#fff;--accent:#263d50;--container:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--black);font-family:DM Sans,Noto Sans KR,sans-serif;-webkit-font-smoothing:antialiased;word-break:keep-all}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.container{width:min(100% - 40px,var(--container));margin:0 auto}.section{padding:110px 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p{font-size:17px;line-height:2;color:#e4e9ed;max-width:580px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:42px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:15px 26px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s ease}.btn-dark{background:var(--black);color:#fff}.btn-dark:hover{background:#364653}.btn-white{background:#fff;color:var(--black)}.btn-white:hover{background:#e9edf0}.btn-outline{background:transparent;color:#fff;border-color:hsla(0,0%,100%,.65)}.btn-outline:hover{background:hsla(0,0%,100%,.12)}.intro-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;grid-gap:80px;gap:80px}.intro-image{width:100%;height:560px;object-fit:cover}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px;margin-top:50px}.service-card{background:#fff;overflow:hidden;border:1px solid var(--line);transition:transform .3s,box-shadow 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36px,var(--container))}.section{padding:75px 0}.header{height:70px}.nav{top:70px}.logo{font-size:22px}.hero{min-height:660px;height:86svh}.hero-content{padding-top:70px}.hero h1{font-size:43px;letter-spacing:-2px}.hero p{font-size:14px}.hero-actions{flex-direction:column;align-items:stretch}.intro-image{height:340px}.features-grid,.process-grid,.services-grid{grid-template-columns:1fr}.service-image{height:260px}.quote-form{padding:25px 20px}.form-row{grid-template-columns:1fr;gap:0}.footer-grid{flex-direction:column}.footer{padding-bottom:100px}.mobile-call{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:200;padding:12px 18px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 20px rgba(0,0,0,.06)}.mobile-call a{width:100%;text-align:center;padding:15px;background:var(--black);color:#fff;font-size:14px;font-weight:700}}@media 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