:root{
  --bg:#ffffff; --panel:#0b2b5a; --panel-weak:#0f356d;
  --text:#0a1830; --muted:#6b7a90; --card:#ffffff;
  --border:#e5ecf6; --accent:#1e63ff; --accent-2:#5aa0ff;
}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans KR","Apple SD Gothic Neo","Noto Sans JP",sans-serif}
.site-header{position:sticky;top:0;z-index:10;background:linear-gradient(90deg,var(--panel),var(--panel-weak));color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.head-wrap{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px}
.brand img{height:36px}
.nav{display:flex;gap:10px;align-items:center}
.nav a.btn{color:#fff;text-decoration:none;padding:8px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.2)}
.nav a.btn.active{background:#fff;color:var(--panel)}
.lang a{display:inline-flex;margin-left:10px}
.lang img, .lang svg{width:48px;height:32px;border-radius:3px;box-shadow:0 0 0 1px rgba(255,255,255,.4) inset}
.container{max-width:1120px;margin:28px auto;padding:0 18px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;margin:12px 0 22px}
.hero h1{font-size:38px;line-height:1.15;margin:0 0 8px}
.lead{color:var(--muted);margin:0 0 16px}
.hero-card{background:linear-gradient(180deg,#ffffff, #f6f9ff);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(22,63,163,.06)}
.hero-img{width:100%;border-radius:14px;border:1px solid var(--border);background:#eaf1ff}
.kpis{display:flex;gap:18px;margin-top:10px}
.kpis .kpi{background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px 16px;flex:1;text-align:center}
.kpi b{color:var(--panel)}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 8px 24px rgba(15,50,120,.06);margin:18px 0}
.card h2{margin:0 0 8px}
.spec-list{margin:8px 0 0 18px}
.spec-list li{margin:6px 0}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.btn-ghost{background:#fff;border:1px solid var(--accent);color:var(--accent);border-radius:12px;padding:10px 14px;text-decoration:none}
.btn-solid{background:var(--accent);border:1px solid var(--accent);color:#fff;border-radius:12px;padding:10px 14px;text-decoration:none}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.opt-card{padding:0;overflow:hidden}
.opt-card img{width:100%;height:180px;object-fit:cover;display:block;border-bottom:1px solid var(--border)}
.opt-card .p{padding:14px}
.opt-card h3{margin:0 0 6px;font-size:18px}
.section-title{font-size:22px;margin:0 0 10px}
.site-footer{border-top:1px solid var(--border);margin-top:28px;padding:26px 0;color:var(--muted)}
.site-footer .wrap{max-width:1120px;margin:0 auto;padding:0 18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}