:root{--bg:#ffffff;--surface:#f8fafc;--surface-2:#f1f5f9;--border:#e2e8f0;--border-soft:#f1f5f9;--text:#0f172a;--muted:#64748b;--accent:#0d9488;--accent-hover:#0f766e;--accent-subtle:#f0fdf9;--accent-border:#99f6e4;--font-sans:"Inter","Pretendard",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"IBM Plex Mono",monospace;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-xs:0 1px 2px rgba(15,23,42,0.06);--shadow-sm:0 1px 3px rgba(15,23,42,0.08),0 1px 2px rgba(15,23,42,0.04);--shadow-md:0 4px 6px rgba(15,23,42,0.06),0 2px 4px rgba(15,23,42,0.04);--shadow-lg:0 10px 15px rgba(15,23,42,0.08),0 4px 6px rgba(15,23,42,0.04)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{background:var(--bg);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,h1,h2,h3,h4,h5,h6{color:var(--text);font-family:var(--font-sans)}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.03em;line-height:1.2}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:1.25rem}h4{font-size:1.1rem}p{color:var(--muted);line-height:1.7}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.page-wrapper{max-width:1280px;margin:0 auto;padding:0 24px}.section{padding:80px 0}.section-sm{padding:48px 0}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{max-width:1280px;margin:0 auto;padding:0 24px;height:60px;justify-content:space-between;gap:24px}.nav-inner,.nav-logo{display:flex;align-items:center}.nav-logo{gap:10px;text-decoration:none;color:var(--text)}.nav-logo-mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#14d5ad,#0d9488);display:grid;place-items:center;color:#022f28;font-weight:900;font-size:16px}.nav-logo-name{font-size:18px;font-weight:700;letter-spacing:-.04em;color:var(--text)}.nav-links{display:flex;align-items:center;gap:4px;list-style:none}.nav-links a{display:inline-flex;padding:6px 12px;border-radius:var(--radius-sm);color:var(--muted);font-size:14px;font-weight:500;transition:color .15s,background .15s}.nav-links a:hover{color:var(--text);background:var(--surface)}.nav-actions{display:flex}.btn,.nav-actions{align-items:center;gap:8px}.btn{display:inline-flex;justify-content:center;border:none;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,opacity .15s ease}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-sm{padding:6px 14px;font-size:13px}.btn-md{padding:10px 18px}.btn-lg{padding:12px 24px;font-size:15px}.btn-primary{background:var(--accent);color:#ffffff;box-shadow:0 1px 2px rgba(13,148,136,.25)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 4px 12px rgba(13,148,136,.3);color:#ffffff}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow-xs)}.btn-secondary:hover:not(:disabled){background:var(--surface-2);border-color:#cbd5e1}.btn-ghost{background:transparent;color:var(--muted);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background:var(--surface);color:var(--text);border-color:var(--border)}button{border:1px solid transparent;border-radius:var(--radius-md);padding:8px 16px;background:var(--accent);color:#fff;cursor:pointer;font:inherit;font-size:14px;font-weight:600;transition:transform .15s,opacity .15s}button:hover:not(:disabled){transform:translateY(-1px)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:transparent;color:var(--text);border-color:var(--border)}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.card-body{padding:24px}.card-hover{transition:transform .2s ease,box-shadow .2s ease}.card-hover:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 14px;background:var(--bg);color:var(--text);font:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(13,148,136,.12)}input::placeholder,textarea::placeholder{color:#94a3b8}textarea{min-height:100px;resize:vertical}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:600}.badge-teal{background:var(--accent-subtle);color:var(--accent);border:1px solid var(--accent-border)}.badge-muted{background:var(--surface-2);border:1px solid var(--border)}.badge-muted,.text-muted{color:var(--muted)}.text-accent{color:var(--accent)}.text-sm{font-size:13px}.text-xs{font-size:11px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}.section{padding:56px 0}.nav-links{display:none}}.panel{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Inter Fallback;src:local("Arial");ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.00%;size-adjust:107.12%}.__className_f367f3{font-family:Inter,Inter Fallback;font-style:normal}.__variable_f367f3{--font-inter:"Inter","Inter Fallback"}