:root{--bg:#0a1020;--panel:#121a2e;--line:#25314f;--text:#f3f6ff;--muted:#aeb9d0;--primary:#ffd84d;--primary-ink:#111319;--accent:#50d5ff}*{box-sizing:border-box}body{background:radial-gradient(circle at 20% 10%, #1a2747, var(--bg) 55%);color:var(--text);margin:0;font-family:Pretendard,Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.landing{width:min(1100px,100% - 40px);margin:0 auto;padding:28px 0 48px}.landing-header{justify-content:space-between;align-items:center;gap:14px;display:flex}.landing-brand h1{margin:4px 0 0;font-size:28px}.landing-brand__eyebrow{color:var(--primary);letter-spacing:.08em;margin:0;font-size:12px;font-weight:900}.landing-nav{gap:18px;display:flex}.landing-nav a{color:var(--muted);font-weight:700;text-decoration:none}.hero{grid-template-columns:1.4fr 1fr;gap:16px;margin-top:26px;display:grid}.hero__copy,.hero__card,.features,.schedule{border:1px solid var(--line);background:linear-gradient(180deg, #ffffff0d, #ffffff03), var(--panel);border-radius:18px;padding:22px}.hero__kicker{color:var(--accent);letter-spacing:.08em;margin:0;font-size:12px;font-weight:800}.hero__copy h2{margin:8px 0 10px;font-size:clamp(28px,4vw,42px);line-height:1.1}.hero__copy p{color:var(--muted);margin:0;line-height:1.6}.hero__actions{gap:10px;margin-top:20px;display:flex}.btn{border:1px solid var(--line);min-height:44px;color:var(--text);background:0 0;border-radius:12px;padding:0 16px;font-weight:800}.btn--primary{background:var(--primary);color:var(--primary-ink);border-color:#0000}.hero__card h3{margin:0 0 12px}.hero__card ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.hero__card li{border:1px solid var(--line);border-radius:12px;justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.hero__card li span{color:var(--muted)}.features,.schedule{margin-top:16px}.features h3,.schedule h3{margin:0 0 14px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.feature-grid article{border:1px solid var(--line);border-radius:12px;padding:14px}.feature-grid h4{margin:0 0 6px}.feature-grid p{color:var(--muted);margin:0;line-height:1.5}.timeline{gap:10px;display:grid}.timeline div{border:1px solid var(--line);border-radius:12px;align-items:center;gap:12px;padding:12px 14px;display:flex}.timeline strong{width:64px;color:var(--primary)}.timeline span{color:var(--muted)}.landing-footer{text-align:center;color:var(--muted);margin-top:16px;font-size:13px}@media (width<=900px){.landing-nav{display:none}.hero,.feature-grid{grid-template-columns:1fr}}