:root{--plugs-green:#139b4f;--plugs-ink:#07343b;--plugs-muted:#60757a;--plugs-line:#d8e7e4;--plugs-bg:#f5fbf9}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--plugs-bg);color:var(--plugs-ink);font-family:Arial,Noto Sans KR,sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto}.topbar{border-bottom:1px solid var(--plugs-line);background:rgba(255,255,255,.94)}.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800}.brand img{width:42px;height:42px;object-fit:contain}.nav{display:flex;gap:18px;color:var(--plugs-muted);font-size:14px;font-weight:700}.hero{padding:56px 0 36px}.hero h1{margin:0;font-size:clamp(36px,6vw,68px);line-height:1.04}.hero p{max-width:680px;color:var(--plugs-muted);font-size:18px;line-height:1.7}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{border:1px solid var(--plugs-line);border-radius:8px;background:#fff;padding:22px;box-shadow:0 12px 28px rgba(7,52,59,.08)}.card h2,.card h3{margin:0 0 10px}.metric{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:12px}.metric strong{font-size:28px}.muted{color:var(--plugs-muted)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:8px;background:var(--plugs-green);color:#fff;font-weight:800}.section{padding:24px 0}.list{display:grid;grid-gap:12px;gap:12px;margin:0;padding:0;list-style:none}.list li{border:1px solid var(--plugs-line);border-radius:8px;background:#fff;padding:16px}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#e8f8ef;color:#08733a;padding:6px 10px;font-size:12px;font-weight:800}@media (max-width:720px){.topbar-inner{align-items:flex-start;flex-direction:column;padding:14px 0;gap:12px}.nav{flex-wrap:wrap}}