@font-face{font-family:RewardSans;src:url('/fonts/noto-sans-kr-400-normal.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:RewardSans;src:url('/fonts/noto-sans-kr-700-normal.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
:root{
  --bg:#f7f8f6;
  --surface:#ffffff;
  --surface-alt:#eef2ee;
  --ink:#111c18;
  --muted:#4a5a53;
  --brand:#0f5132;
  --brand-bright:#10b981;
  --brand-dark:#0b2e1f;
  --line:#d5ded8;
  --code-bg:#0f172a;
  --code-ink:#e2e8f0;
  --space:clamp(1.25rem,4.5vw,4.5rem);
  font-family:RewardSans,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-synthesis:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:2rem}
body{margin:0;font-size:1rem;line-height:1.75;word-break:keep-all;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
a:focus-visible{outline:3px solid var(--brand);outline-offset:4px}
h1,h2,h3,h4,p,figure,dl,dd,ul,ol{margin:0}
.wrap{width:min(100% - var(--space)*2,1240px);margin-inline:auto}
.skip-link{position:absolute;left:1rem;top:1rem;z-index:10;padding:.75rem 1rem;background:var(--brand);color:#fff;transform:translateY(-200%)}
.skip-link:focus{transform:translateY(0)}

.site-header{position:sticky;top:0;z-index:20;background:rgba(247,248,246,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:80px}
.wordmark{display:inline-flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.05rem;letter-spacing:-.02em}
.wordmark svg{width:34px;height:34px;flex-shrink:0}
.brand-sub{display:block;font-weight:400;font-size:.66rem;letter-spacing:.12em;color:var(--muted)}
nav{display:flex;align-items:center;gap:clamp(1rem,3vw,2.25rem);font-size:.88rem}
nav a{display:inline-flex;align-items:center;min-height:44px;gap:.4rem;color:var(--muted);font-weight:400}
nav a:hover{color:var(--brand)}
.nav-cta{padding:.5rem 1rem;background:var(--brand);color:#fff!important;border-radius:6px;font-weight:700;font-size:.82rem}
.nav-cta:hover{background:var(--brand-dark)}

.hero{display:grid;gap:3rem;padding-top:clamp(3rem,6vw,5.5rem);padding-bottom:clamp(3.5rem,7vw,6rem);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.74rem;font-weight:700;letter-spacing:.1em;color:var(--brand);text-transform:uppercase}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--brand-bright);box-shadow:0 0 0 4px rgba(16,185,129,.18)}
.hero h1{font-size:clamp(2.15rem,4.2vw,3.45rem);line-height:1.28;letter-spacing:-.04em;margin-top:1.1rem;font-weight:700}
.hero h1 span{color:var(--brand)}
.hero-description{margin-top:1.25rem;font-size:1.02rem;line-height:1.85;color:var(--muted);max-width:38rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}
.badge{display:inline-flex;align-items:center;gap:.45rem;padding:.38rem .78rem;background:var(--surface);border:1px solid var(--line);border-radius:999px;font-size:.76rem;color:var(--ink);font-weight:700}
.badge svg{width:14px;height:14px;color:var(--brand)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin-top:2rem}
.btn-primary{display:inline-flex;align-items:center;gap:.75rem;min-height:50px;padding:.75rem 1.4rem;background:var(--brand);color:#fff;border-radius:8px;font-weight:700;font-size:.9rem}
.btn-primary:hover{background:var(--brand-dark);color:#fff}
.btn-secondary{display:inline-flex;align-items:center;gap:.6rem;min-height:50px;padding:.75rem 1.25rem;background:var(--surface);border:1px solid var(--line);border-radius:8px;font-weight:700;font-size:.88rem}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand)}

.hero-card{background:var(--code-bg);color:var(--code-ink);border-radius:14px;padding:1.5rem;box-shadow:0 20px 45px rgba(15,23,42,.14);border:1px solid #1e293b}
.hero-card-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:1rem;border-bottom:1px solid #1e293b;font-size:.76rem;color:#94a3b8}
.hero-card-pill{padding:.22rem .6rem;border-radius:999px;background:rgba(16,185,129,.16);color:#34d399;font-weight:700;font-size:.7rem}
.hero-svg{display:block;width:100%;height:auto;margin-top:1rem;border-radius:8px;background:#090e1a}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-top:1rem}
.metric-box{background:#162033;padding:.85rem;border-radius:8px;border:1px solid #1e293b}
.metric-label{font-size:.68rem;color:#94a3b8;display:block}
.metric-val{font-size:1.05rem;font-weight:700;color:#f8fafc;margin-top:.2rem;display:block}

.section{padding-block:clamp(3.5rem,7vw,6rem);border-top:1px solid var(--line)}
.section-head{display:grid;gap:1rem;max-width:46rem;margin-bottom:2.75rem}
.section-head h2{font-size:clamp(1.75rem,3vw,2.45rem);line-height:1.35;letter-spacing:-.035em;font-weight:700}
.section-head p{color:var(--muted);font-size:.98rem}

.grid-3{display:grid;gap:1.5rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.75rem;display:flex;flex-direction:column;gap:.9rem}
.card-icon{width:42px;height:42px;border-radius:10px;background:var(--surface-alt);display:inline-flex;align-items:center;justify-content:center;color:var(--brand)}
.card-tag{font-size:.7rem;font-weight:700;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}
.card h3{font-size:1.2rem;font-weight:700;letter-spacing:-.02em}
.card p{font-size:.9rem;color:var(--muted);line-height:1.75}
.card-list{padding-left:1.1rem;font-size:.84rem;color:var(--muted);display:grid;gap:.35rem;margin-top:auto;padding-top:.75rem;border-top:1px solid var(--line)}

.partner-box{background:var(--brand-dark);color:#f0fdf4;border-radius:16px;padding:clamp(1.75rem,4vw,3rem);display:grid;gap:2rem}
.partner-box .eyebrow{color:#34d399}
.partner-box h2{font-size:clamp(1.65rem,2.8vw,2.25rem);font-weight:700;margin-top:.6rem}
.partner-box p{color:#bbf7d0;font-size:.95rem;margin-top:.75rem;max-width:44rem}
.spec-table-wrap{overflow-x:auto;background:#071f14;border:1px solid #14532d;border-radius:10px}
.spec-table{width:100%;border-collapse:collapse;font-size:.85rem;text-align:left}
.spec-table th,.spec-table td{padding:.9rem 1.1rem;border-bottom:1px solid #14532d}
.spec-table th{color:#6ee7b7;font-weight:700;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;background:#05180f}
.spec-table td{color:#e2e8f0}
.spec-table code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;background:#0f291e;padding:.18rem .45rem;border-radius:4px;color:#34d399}

.info-dl{display:grid;gap:1rem;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.75rem}
.info-row{display:grid;gap:.35rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.info-row:last-child{padding-bottom:0;border-bottom:none}
.info-row dt{font-size:.8rem;font-weight:700;color:var(--brand)}
.info-row dd{font-size:.92rem;color:var(--ink)}

.site-footer{border-top:1px solid var(--line);padding-block:2.5rem;font-size:.82rem;color:var(--muted)}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1.5rem}
.footer-links{display:flex;flex-wrap:wrap;gap:1.25rem}
.footer-links a{text-decoration:underline;text-underline-offset:4px}

.legal-header{padding-block:3rem 2rem;border-bottom:1px solid var(--line)}
.legal-header h1{font-size:clamp(1.85rem,3vw,2.5rem);font-weight:700;margin-top:.5rem}
.legal-header p{margin-top:.75rem;color:var(--muted);font-size:.88rem}
.legal-content{padding-block:2.5rem 4rem;max-width:50rem;display:grid;gap:2rem}
.legal-content h2{font-size:1.2rem;font-weight:700;margin-bottom:.6rem}
.legal-content p,.legal-content li{font-size:.92rem;color:var(--muted);line-height:1.85}

@media(min-width:860px){
  .hero{grid-template-columns:1.12fr 1fr;gap:3.5rem}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .info-row{grid-template-columns:11rem 1fr;align-items:baseline}
}