:root{--ink:#16202e;--sub:#5b6676;--line:#e3e7ee;--bg:#f6f7f9;--brand:#0b5cad;--brand-d:#08467f;--accent:#f2a900}
*{box-sizing:border-box}
body{margin:0;font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Malgun Gothic",sans-serif;color:var(--ink);background:#fff;line-height:1.7;word-break:keep-all}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.hd{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:20px;min-height:64px;flex-wrap:wrap}
.logo{text-decoration:none;display:flex;align-items:center;gap:10px;line-height:1.2}
.logo img{width:40px;height:40px;flex:none}
.logo span{display:flex;flex-direction:column}
.logo b{font-size:20px;color:var(--brand)}
.logo small{font-size:12px;color:var(--sub);letter-spacing:.01em;word-spacing:.05em}
.hd nav{display:flex;gap:18px;margin-left:auto}
.hd nav a{text-decoration:none;font-weight:600;font-size:15px}
.hd nav a:hover{color:var(--brand)}
.hd-call{text-decoration:none;font-weight:800;color:#fff;background:var(--brand);padding:8px 14px;border-radius:8px}
.hero{background:linear-gradient(135deg,#0b2545,#0b5cad);color:#fff;padding:72px 0 64px}
.eyebrow{color:var(--accent);font-weight:700;margin:0 0 8px}
.hero h1{font-size:clamp(30px,5vw,48px);line-height:1.25;margin:0 0 16px}
.lead{font-size:17px;color:var(--sub);max-width:720px}
.hero .lead{color:#d6e2f0}
.hero-btns,.cta-btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border-radius:10px;background:var(--accent);color:#16202e;font-weight:800;text-decoration:none}
.btn.ghost{background:transparent;color:inherit;border:1.5px solid currentColor}
.sec{padding:48px 16px}
.sec h2{font-size:24px;margin:0 0 20px}
.pt{font-size:clamp(24px,4vw,34px);line-height:1.35;margin:0 0 10px}
.regions{display:grid;gap:12px;grid-auto-rows:1fr}
#services .regions{grid-template-columns:repeat(4,1fr)}
#regions .regions{grid-template-columns:repeat(7,1fr)}
.rg{display:flex;flex-direction:column;justify-content:flex-start;gap:4px;min-width:0;padding:18px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;background:var(--bg)}
.rg b{display:block;font-size:16px;color:var(--brand);word-break:keep-all}
.rg span{font-size:13px;line-height:1.6;color:var(--sub);word-break:keep-all}
.rg:hover{border-color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;background:#fff;transition:box-shadow .2s}
.card:hover{box-shadow:0 8px 24px rgba(11,37,69,.1)}
.thumb{aspect-ratio:1/1;background:var(--bg);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.noimg{height:100%;display:grid;place-items:center;color:var(--sub);font-size:14px}
.card-b{padding:16px}
.card h3{font-size:17px;line-height:1.45;margin:8px 0}
.card p{font-size:14px;color:var(--sub);margin:0 0 10px}
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--brand);background:#e8f1fb;padding:2px 8px;border-radius:6px}
.model{font-size:13px;color:var(--sub);margin-left:6px}
.area{font-size:13px;color:#198754;font-weight:600}
.more{margin-top:20px}
.more a,.back a,.blog-link a{color:var(--brand);font-weight:700}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}
.filters button{font:inherit;font-size:14px;padding:8px 14px;border-radius:20px;border:1px solid var(--line);background:#fff;cursor:pointer}
.filters button.on{background:var(--brand);border-color:var(--brand);color:#fff}
.empty{color:var(--sub)}
.article{max-width:780px}
.article h2{font-size:21px;margin:36px 0 10px;padding-left:10px;border-left:4px solid var(--brand)}
.article p{font-size:16.5px}
.article figure{margin:16px 0}
.article figure img{border-radius:10px}
.crumb{font-size:13px;color:var(--sub)}
.crumb a{text-decoration:none}
.meta{color:var(--sub);font-size:14px}
.cta{background:var(--bg);border-top:1px solid var(--line);padding:40px 0}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta h2{margin:0;font-size:22px}
.cta p{margin:4px 0 0;color:var(--sub)}
.cta .btn.ghost{color:var(--brand)}
.ft{background:#0b2545;color:#b9c6d6;font-size:14px;padding:48px 0}
.fab{position:fixed;right:16px;bottom:16px;width:56px;height:56px;border-radius:50%;background:var(--accent);display:grid;place-items:center;font-size:24px;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.2)}
@media(max-width:640px){.hd nav{order:3;width:100%;margin:0 0 8px;justify-content:space-between}.hd-call{margin-left:auto;order:2;padding:6px 10px;font-size:14px}.logo{order:1}.hero{padding:48px 0}.btn{flex:1;justify-content:center}}
.blogfeed{margin-top:48px}
.bl-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.bl-head h2{margin:0;font-size:22px}
.bl-head a{color:var(--brand);font-weight:700;font-size:14px}
.svc{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.svc li{font-size:14px;font-weight:700;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.08)}
.svc a{color:inherit;text-decoration:none;display:block}
.svc li:hover{background:rgba(255,255,255,.2)}
.points{margin:20px 0;padding-left:20px;display:grid;gap:6px;font-size:16.5px}
.svc-area{color:var(--sub);font-size:14px}
@media(max-width:640px){.hd-in{gap:10px}.logo{gap:8px}.logo img{width:32px;height:32px}.logo b{font-size:18px}.logo small{font-size:10.5px}}
@media(max-width:370px){.logo small{display:none}}
.bl-more{display:flex;align-items:center;justify-content:center;gap:6px;margin:20px auto 0;min-width:160px;min-height:44px;padding:0 24px;font:inherit;font-size:14px;font-weight:700;letter-spacing:.08em;color:var(--brand);background:#fff;border:1.5px solid var(--brand);border-radius:999px;cursor:pointer}
.bl-more:hover{background:var(--brand);color:#fff}
.bl-more:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.blogfeed li[hidden]{display:none}
.blogfeed ul{list-style:none;margin:0;padding:16px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px 24px;border-top:1px solid var(--line)}
.blogfeed li a{display:flex;flex-direction:column;gap:10px;text-decoration:none}
.bl-th{display:block;aspect-ratio:1/1;border-radius:8px;overflow:hidden;background:var(--bg);border:1px solid var(--line)}
.bl-th img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.blogfeed li a:hover img{transform:scale(1.04)}
.bl-th.noimg{background:var(--bg) url(logo.png) center/48px no-repeat}
.blogfeed b{font-size:15px;font-weight:500;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.blogfeed li a:hover b{color:var(--brand)}
@media(max-width:640px){.blogfeed ul{grid-template-columns:repeat(2,1fr);gap:20px 12px}.blogfeed b{font-size:14px}}
@media(prefers-reduced-motion:reduce){.bl-th img{transition:none}}
.btn.kakao{background:#FEE500;color:#191919}
.fab-kakao{bottom:84px;background:#FEE500}
.btn{white-space:nowrap}
@media(max-width:640px){.hero-btns .btn{flex:1 1 calc(50% - 5px);padding:0 12px}}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.ft-brand p{margin:12px 0 16px;line-height:1.7;max-width:300px}
.ft-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.ft-logo b{color:#fff;font-size:18px}
.ft-phone{display:block;color:#fff;font-size:24px;font-weight:800;text-decoration:none;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.ft-kakao{display:inline-block;margin-top:10px;padding:6px 14px;border-radius:999px;background:#FEE500;color:#191919;font-weight:700;font-size:13px;text-decoration:none}
.ft-col{display:flex;flex-direction:column;gap:8px}
.ft-col h3{margin:4px 0 6px;font-size:13px;color:#fff;letter-spacing:.06em}
.ft-col a{color:#b9c6d6;text-decoration:none}
.ft-col a:hover,.ft-phone:hover{color:var(--accent)}
@media(max-width:900px){.ft-grid{grid-template-columns:1fr 1fr}.ft-brand{grid-column:1/-1}}
.ft-brand .ft-copy{margin:20px 0 0;font-size:13px;color:#8496ad}
@media(max-width:640px){.ft{padding-bottom:150px}}
@media(max-width:1000px){#services .regions{grid-template-columns:repeat(2,1fr)}#regions .regions{grid-template-columns:repeat(4,1fr)}}
@media(max-width:640px){#services .regions{grid-template-columns:1fr}#regions .regions{grid-template-columns:repeat(2,1fr)}.rg{padding:16px}}
.hd nav a.on{color:var(--brand);box-shadow:inset 0 -2px 0 var(--brand)}
@media(max-width:640px){.hd nav.gnb{justify-content:flex-start;gap:20px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:2px}.hd nav.gnb::-webkit-scrollbar{display:none}.hd nav.gnb a{flex:none;font-size:14px;padding:4px 0}}
@media(max-width:640px){.logo small{font-size:10px;letter-spacing:-.01em;word-spacing:-.05em}}
.sec h2.sub-h{margin-top:56px}
.tags{display:flex;flex-wrap:wrap;gap:6px 10px;margin:32px 0 8px;font-size:13px;color:var(--sub)}.tags span{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px 10px}
.article .hero-img{margin:20px 0 8px;max-width:520px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}.article .hero-img img{width:100%;display:block}
.home-cases .bl-head{border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}
.home-cases .more{text-align:center;margin-top:24px}
.btn-more{display:inline-flex;align-items:center;min-height:44px;padding:0 24px;border:1.5px solid var(--brand);border-radius:999px;color:var(--brand);font-weight:700;text-decoration:none}
.btn-more:hover{background:var(--brand);color:#fff}
.list-h{font-size:22px;margin:40px 0 12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.card h3,.pt{overflow-wrap:anywhere}