.scr-landing{--bg:#0a0e14;--bg-elev:#11161f;--bg-card:#141a24;--bg-card-2:#1a212e;--bg-hover:#1e2633;--line:#232c3a;--line-2:#2e3a4d;--txt:#e2e8f1;--txt-2:#9aa7b8;--txt-3:#5e6b7d;--blue:#4d8dff;--green:#35c98a;--amber:#e0a435;--red:#f0625d;--purple:#9d7bff;--cyan:#3fc8d8;--mono:"JetBrains Mono",monospace;min-height:100vh;background:var(--bg);color:var(--txt);font-family:IBM Plex Sans KR,sans-serif;-webkit-font-smoothing:antialiased;max-width:960px;margin:0 auto;padding:24px 24px 96px}.scr-landing,.scr-landing *{box-sizing:border-box}.scr-landing a{color:inherit;text-decoration:none}.scr-landing .nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0 36px}.scr-landing .nav-links{display:flex;gap:22px;align-items:center;font-size:14px}.scr-landing .nav-links a:hover{color:var(--blue)}.scr-landing .nav-cta{background:var(--blue);color:#fff;padding:9px 16px;border-radius:8px;font-weight:600;transition:.12s}.scr-landing .nav-cta:hover{background:#3d7df0}.scr-landing .hero{padding:28px 0 44px}.scr-landing .eyebrow{letter-spacing:.16em;text-transform:uppercase;font-size:11.5px;color:var(--txt-3)}.scr-landing .hero-title{margin:12px 0 14px;letter-spacing:-.01em;font-size:34px;font-weight:700;color:var(--txt);line-height:1.25}.scr-landing .lead{max-width:560px;font-size:15px;line-height:1.6;color:var(--txt-2)}.scr-landing .hero-cta{margin-top:24px}.scr-landing .hero-cta .btn{display:inline-flex;align-items:center;background:var(--blue);border:1px solid var(--blue);border-radius:8px;padding:12px 22px;font-size:14.5px;font-weight:600;transition:.12s}.scr-landing .hero-cta .btn:hover{background:#3d7df0}.scr-landing .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px;margin-top:8px}.scr-landing .card{background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 1px 2px rgba(0,0,0,.3),0 1px 3px rgba(0,0,0,.4)}.scr-landing .card-title{margin-bottom:8px;font-size:15.5px;font-weight:600;color:var(--txt)}.scr-landing .card-desc{margin-bottom:14px;font-size:13px;line-height:1.6;color:var(--txt-2)}.scr-landing .badge{display:inline-block;background:rgba(77,141,255,.14);border:1px solid rgba(77,141,255,.3);border-radius:999px;padding:3px 12px;font-size:11.5px;color:var(--blue)}@media (max-width:640px){.scr-landing .nav-links{gap:12px;font-size:13px}.scr-landing .hero-title{font-size:26px}}