:root{--brand:#1d4ed8;--brand-dark:#1e3a8a;--brand-soft:#eff4ff;--accent:#f59e0b;--ink:#0f172a;--muted:#526077;--line:#e2e8f0;--bg:#fff;--bg-soft:#f6f8fb;--radius:14px;--wrap:1120px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);word-break:keep-all;-webkit-font-smoothing:antialiased;margin:0;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.65}h1,h2,h3{letter-spacing:-.02em;margin:0;line-height:1.3}p{margin:0}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}.btn{cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;padding:13px 24px;font-family:inherit;font-size:1rem;font-weight:600;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-light{color:var(--brand-dark);background:#fff}.btn-light:hover{background:var(--brand-soft)}.btn-ghost{color:#fff;border-color:#ffffff73}.btn-ghost:hover{background:#ffffff1f}.btn-outline{border-color:var(--line);color:var(--ink);background:#fff}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.site-header{z-index:50;backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:16px;min-height:64px;display:flex}.logo{letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.15rem;font-weight:800;display:inline-flex}.logo-mark{width:32px;height:32px;image-rendering:pixelated}.site-nav{align-items:center;gap:4px;display:flex}.site-nav a{color:var(--muted);border-radius:8px;padding:8px 12px;font-size:.97rem;font-weight:500}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--brand);background:var(--brand-soft)}.section{padding:84px 0}.section-soft{background:var(--bg-soft)}.section-head{max-width:680px;margin-bottom:44px}.eyebrow{color:var(--brand);letter-spacing:.04em;margin-bottom:10px;font-size:.88rem;font-weight:700;display:inline-block}.section-head h2{font-size:clamp(1.6rem,3.2vw,2.15rem)}.section-head p{color:var(--muted);margin-top:14px;font-size:1.05rem}.hero{color:#fff;background:radial-gradient(1200px 500px at 85% -10%,#3b82f6 0%,#0000 60%),linear-gradient(135deg,#0b1f4d 0%,#1e3a8a 55%,#1d4ed8 100%);padding:104px 0 96px}.hero h1{max-width:780px;font-size:clamp(2rem,5vw,3.3rem)}.hero p{color:#ffffffdb;max-width:620px;margin-top:20px;font-size:clamp(1.02rem,1.6vw,1.18rem)}.hero .eyebrow{color:#bfdbfe}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:34px;display:flex}.page-hero{padding:72px 0 64px}.crumb{color:#ffffffb3;margin-bottom:16px;font-size:.9rem}.crumb a:hover{color:#fff}.grid{gap:20px;display:grid}.grid-3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:26px}.card h3{font-size:1.12rem}.card p{color:var(--muted);margin-top:8px;font-size:.97rem}.product-card{flex-direction:column;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex}.product-card:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:0 12px 28px #1d4ed81a}.tag{color:var(--brand);background:var(--brand-soft);border-radius:999px;align-self:flex-start;margin-bottom:14px;padding:4px 10px;font-size:.78rem;font-weight:700}.product-card .more{color:var(--brand);margin-top:auto;padding-top:18px;font-size:.93rem;font-weight:600}.num{background:var(--brand-soft);width:36px;height:36px;color:var(--brand);border-radius:10px;place-items:center;margin-bottom:14px;font-size:.9rem;font-weight:800;display:inline-grid}.chips{flex-wrap:wrap;gap:10px;display:flex}.chips li{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 16px;font-size:.95rem;font-weight:500}.cta{color:#fff;background:linear-gradient(135deg,#0b1f4d,#1d4ed8);border-radius:20px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:48px 40px;display:flex}.cta h2{font-size:clamp(1.35rem,2.6vw,1.75rem)}.cta p{color:#ffffffd1;margin-top:8px}.info{border-top:2px solid var(--ink)}.info div{border-bottom:1px solid var(--line);grid-template-columns:140px 1fr;gap:16px;padding:16px 4px;display:grid}.info dt{font-weight:700}.info dd{color:var(--muted);margin:0}.contact-layout{grid-template-columns:1fr 1.4fr;align-items:start;gap:40px;display:grid}.form{gap:18px;display:grid}.form-row{grid-template-columns:1fr 1fr;gap:18px;display:grid}.field label{margin-bottom:6px;font-size:.93rem;font-weight:600;display:block}.field .req{color:#dc2626}.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:1px solid #cbd5e1;border-radius:10px;padding:12px 14px}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}.field textarea{resize:vertical;min-height:150px}.hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.agree{color:var(--muted);align-items:flex-start;gap:10px;font-size:.92rem;display:flex}.agree input{margin-top:5px}.form-msg{border-radius:10px;padding:14px 16px;font-size:.95rem}.form-msg[hidden]{display:none}.form-msg.ok{color:#065f46;background:#ecfdf5}.form-msg.err{color:#991b1b;background:#fef2f2}.site-footer{color:#94a3b8;background:#0b1220;padding:48px 0 40px;font-size:.92rem}.site-footer .wrap{flex-wrap:wrap;justify-content:space-between;gap:28px;display:flex}.site-footer strong{color:#fff;font-size:1.05rem}.site-footer p{margin-top:6px}.footer-links{gap:20px;display:flex}.footer-links a:hover{color:#fff}@media (width<=760px){.section{padding:60px 0}.hero{padding:72px 0 64px}.site-nav a{padding:8px;font-size:.92rem}.logo-text{font-size:1.02rem}.contact-layout,.form-row{grid-template-columns:1fr}.cta{padding:36px 24px}.info div{grid-template-columns:96px 1fr}}