*{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#0f1b2d;--muted:#5a6678;--brand:#0b6bcb;--accent:#ffb547;--bg:#fff;--alt:#f4f7fb}
html{scroll-behavior:smooth}
body{font-family:Inter,"Noto Sans KR","Noto Sans JP",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
.nav{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid #e6ebf2;z-index:10}
.nav-in{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font-weight:800;font-size:1.2rem;display:flex;align-items:center;gap:10px}
.dot{width:14px;height:14px;border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--accent),var(--brand));box-shadow:0 0 14px var(--accent)}
nav a{margin-left:26px;font-weight:500;color:var(--muted)}nav a:hover{color:var(--brand)}
.btn-sm{background:var(--ink);color:#fff!important;padding:8px 16px;border-radius:8px}
.hero{background:linear-gradient(135deg,#0b1f3a,#0b6bcb 70%,#3aa0ff);color:#fff;padding:120px 0 110px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-120px;top:-120px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,71,.45),transparent 65%)}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;font-weight:800;margin:12px 0 20px;max-width:800px}
.hero h1 span{color:var(--accent)}
.hero .lead{color:#d6e6fb;max-width:620px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--brand)}
.hero .eyebrow{color:var(--accent)}
.lead{font-size:1.15rem;color:var(--muted)}
.cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--accent);color:var(--ink);font-weight:700;padding:14px 26px;border-radius:10px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.section{padding:96px 0}.alt{background:var(--alt)}
h2{font-size:clamp(1.6rem,3.5vw,2.3rem);line-height:1.2;margin:8px 0 18px}
.two{display:grid;grid-template-columns:1fr 1.4fr;gap:48px}
.two p{color:var(--muted);margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:30px}
.card{background:#fff;border:1px solid #e3e9f1;border-radius:14px;padding:28px;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 12px 30px rgba(15,27,45,.08);transform:translateY(-3px)}
.ic{width:44px;height:44px;border-radius:10px;background:#e8f2fd;color:var(--brand);display:grid;place-items:center;font-size:1.2rem;margin-bottom:16px}
.card h3{font-size:1.1rem;margin-bottom:8px}.card p{color:var(--muted);font-size:.96rem}
.contact{text-align:center;max-width:720px}.contact .btn{margin-top:26px;font-size:1.1rem}
footer{border-top:1px solid #e6ebf2;padding:28px 0;color:var(--muted);font-size:.9rem}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:720px){.two{grid-template-columns:1fr;gap:10px}nav a:not(.btn-sm){display:none}.hero{padding:80px 0}.section{padding:70px 0}}
.lang{display:inline-flex;margin-left:22px;border:1px solid #d9e1ec;border-radius:8px;overflow:hidden;vertical-align:middle}
.lang button{border:0;background:#fff;color:var(--muted);font:600 .82rem Inter,"Noto Sans KR","Noto Sans JP",sans-serif;padding:7px 10px;cursor:pointer}
.lang button.on{background:var(--brand);color:#fff}
html[lang=ko] body{word-break:keep-all}
@media(max-width:720px){.lang{margin-left:12px}.lang button{padding:6px 7px}}
.lang .short{display:none}
@media(max-width:720px){.nav-in{flex-wrap:nowrap;gap:10px}.logo{white-space:nowrap;font-size:1.05rem;gap:8px;flex-shrink:0}nav{display:flex;align-items:center;flex-wrap:nowrap;flex-shrink:0}nav .btn-sm{display:none}.lang{margin-left:0}.lang .full{display:none}.lang .short{display:inline}.lang button{padding:6px 9px;font-size:.78rem}}