:root{--ink:#16242b;--muted:#667982;--line:#dce8eb;--brand:#108aaa;--brand-dark:#086a85;--wash:#f2f8f9;--warm:#f6f2ec}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:#fff;margin:0;font-family:Pretendard,Noto Sans KR,system-ui,sans-serif}a{color:inherit;text-decoration:none}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;max-width:1280px;height:78px;margin:auto;padding:0 24px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand-mark{color:var(--brand);font-size:28px;font-weight:900}.brand b{font-size:20px;display:block}.brand small{letter-spacing:1.8px;color:var(--muted);font-size:9px;display:block}nav{gap:28px;font-size:14px;font-weight:700;display:flex}nav a:hover{color:var(--brand)}.hero{background:#ddd;border-radius:28px;max-width:1180px;min-height:610px;margin:24px auto 0;position:relative;overflow:hidden}.hero>img{object-fit:cover;object-position:center}.hero-shade{background:linear-gradient(90deg,#0d1b2080,#0d1b200a 68%);position:absolute;inset:0}.hero-copy,.price-card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff0;border-radius:22px;position:absolute;box-shadow:0 20px 60px #0e2b361f}.hero-copy{width:min(520px,56%);padding:34px;top:24%;left:6%}.hero-copy small,.worktop-teaser small{color:var(--brand-dark);font-weight:800}.hero-copy h1{margin:16px 0;font-size:43px;line-height:1.18}.hero-copy p{color:var(--muted);line-height:1.7}.primary-button{background:var(--brand);color:#fff;border-radius:10px;justify-content:space-between;align-items:center;gap:40px;margin-top:10px;padding:17px 22px;font-weight:800;transition:all .25s;display:inline-flex}.primary-button:hover{background:var(--brand-dark);transform:scale(1.035)}.primary-button:hover span{animation:.65s infinite alternate nudge}.price-card{padding:24px 28px;bottom:7%;right:5%}.price-card small{color:var(--muted)}.price-card p{margin:9px 0}.price-card p b{color:var(--brand);margin-right:8px}.price-card strong{font-size:54px}.price-card span{color:var(--muted);font-size:12px}.value-strip{border:1px solid var(--line);border-radius:16px;grid-template-columns:repeat(3,1fr);max-width:1180px;margin:16px auto 70px;display:grid;overflow:hidden}.value-strip article{padding:21px 26px}.value-strip article+article{border-left:1px solid var(--line)}.value-strip b,.value-strip span{display:block}.value-strip span{color:var(--muted);margin-top:5px;font-size:13px}.worktop-teaser{background:var(--wash);border-radius:24px;grid-template-columns:.85fr 1.15fr;align-items:center;max-width:1180px;margin:0 auto 80px;display:grid;overflow:hidden}.worktop-teaser>div{padding:48px}.worktop-teaser h2{margin:16px 0;font-size:38px}.worktop-teaser p{color:var(--muted)}.worktop-teaser img{object-fit:cover;width:100%;height:100%;max-height:470px}.text-link{color:var(--brand-dark);margin-top:16px;font-weight:800;display:inline-block}footer{color:#d8e5e8;background:#10252e;padding:42px max(24px,50vw - 590px);font-size:13px}footer b{font-size:18px}footer p{color:#a9bec5}@keyframes nudge{to{transform:translate(7px)}}@keyframes rise{0%{opacity:0;transform:translateY(25px)}to{opacity:1;transform:none}}.rise{animation:.8s .6s both rise}.reveal{animation:.8s .15s both rise}@media (max-width:760px){.site-header{height:auto;padding:14px 18px;display:block}.brand{margin-bottom:13px}nav{white-space:nowrap;gap:20px;padding-bottom:7px;overflow:auto}.hero{border-radius:0;min-height:680px;margin:0}.hero>img{object-position:56% center}.hero-copy{width:auto;padding:25px;inset:auto 18px 128px}.hero-copy h1{font-size:33px}.price-card{padding:15px 20px;bottom:18px;left:18px;right:18px}.price-card strong{font-size:40px}.value-strip{margin:14px 14px 48px;display:block}.value-strip article+article{border-left:0;border-top:1px solid var(--line)}.worktop-teaser{flex-direction:column-reverse;margin:0 14px 60px;display:flex}.worktop-teaser>div{padding:28px}.worktop-teaser h2{font-size:30px}.worktop-teaser img{aspect-ratio:3/2}.primary-button{width:100%}}
button,input,select,textarea{font:inherit}.page-shell{max-width:1180px;margin:0 auto;padding:72px 24px 100px}.page-shell.narrow{max-width:820px}.page-shell>h1{margin:12px 0;font-size:42px}.eyebrow{color:var(--brand-dark);font-weight:800}.helper{color:var(--muted);line-height:1.7}.estimator-grid{grid-template-columns:1.15fr .85fr;align-items:start;gap:28px;display:grid}.form-card,.estimate-card,.placeholder-card{border:1px solid var(--line);background:#fff;border-radius:20px;padding:30px}.form-card h1{margin:12px 0;font-size:35px}.shape-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin:28px 0;display:grid}.shape-grid button{border:1px solid var(--line);color:var(--muted);cursor:pointer;background:#fff;border-radius:14px;padding:18px 10px}.shape-grid b,.shape-grid span{display:block}.shape-grid b{color:var(--ink);font-size:18px}.shape-grid span{margin-top:6px;font-size:11px}.shape-grid button.selected{border:2px solid var(--brand);background:var(--wash)}.length-fields{gap:12px;margin-bottom:24px;display:grid}.length-fields label{justify-content:space-between;align-items:center;font-weight:700;display:flex}.length-fields input{border:1px solid var(--line);text-align:right;border-radius:10px;width:90px;padding:12px}fieldset{border:0;gap:10px;padding:0;display:grid}legend{margin-bottom:10px;font-weight:800}.estimate-card{background:var(--wash);position:sticky;top:24px}.estimate-card>small,.estimate-card>span{color:var(--muted)}.estimate-card h2{margin:10px 0;font-size:42px}.estimate-card ul{color:var(--muted);padding-left:19px;font-size:13px;line-height:1.8}.consultation-form{grid-template-columns:1fr 1fr;gap:18px;margin-top:34px;display:grid}.consultation-form label{gap:8px;font-weight:700;display:grid}.consultation-form input,.consultation-form select,.consultation-form textarea{border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;padding:14px}.consultation-form .wide{grid-column:1/-1}.consultation-form .upload{border:1px dashed #9cc7d2;border-radius:12px;padding:18px}.consultation-form .consent{grid-template-columns:auto 1fr;align-items:center;font-size:13px;display:flex}.consultation-form .consent input{width:auto}.consultation-form button{cursor:pointer;border:0}.success{color:#08744b}.error{color:#a23c34}.placeholder-card{background:var(--wash);min-height:200px;color:var(--muted);place-items:center;margin-top:30px;display:grid}.faq-list{border-top:1px solid var(--line);margin-top:30px}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list summary{cursor:pointer;font-weight:800}.faq-list p{color:var(--muted);line-height:1.7}@media (max-width:760px){.page-shell{padding:42px 16px 80px}.page-shell>h1{font-size:31px}.estimator-grid{display:block}.form-card,.estimate-card{padding:20px}.shape-grid{grid-template-columns:1fr 1fr}.estimate-card{margin-top:14px;position:static}.consultation-form{grid-template-columns:1fr}.consultation-form .wide{grid-column:auto}}.guide-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0 70px;display:grid}.guide-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:28px;transition:all .2s}.guide-card:hover{transform:translateY(-4px);box-shadow:0 14px 36px #0e2b3617}.guide-card h2{margin:0 0 12px;font-size:22px}.guide-card p{color:var(--muted);line-height:1.7}.guide-card b{color:var(--brand-dark)}.article-body{max-width:760px;margin:64px auto 80px}.article-body h1{font-size:42px;line-height:1.25}.article-body h2{margin-top:42px}.article-body p,.article-body li{color:#40545d;line-height:1.8}.article-note{background:var(--wash);border-radius:14px;padding:20px}@media (max-width:760px){.guide-grid{grid-template-columns:1fr}.article-body{margin-top:40px;padding:0 20px}.article-body h1{font-size:32px}}