:root{--bg-deep: #050811;--bg-panel: #0b1224;--bg-card: #111a30;--border-faint: #1a2547;--border-strong: #243463;--text-primary: #e8edff;--text-secondary: #9bb0d6;--text-muted: #5a6b8c;--accent-cyan: #4dd0e1;--accent-violet: #8b5cf6;--accent-amber: #fbbf24;--danger: #ef4444;--max-width: 1100px;--radius: 12px;--shadow-soft: 0 10px 40px rgba(0, 0, 0, .5);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Pretendard,Noto Sans KR,sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg-deep);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body{background:radial-gradient(ellipse 1000px 700px at 50% -200px,rgba(77,208,225,.1),transparent 65%),radial-gradient(ellipse 700px 600px at 90% 20%,rgba(139,92,246,.07),transparent 60%),radial-gradient(ellipse 600px 600px at 10% 90%,rgba(139,92,246,.05),transparent 60%),var(--bg-deep);background-attachment:fixed}a{color:var(--accent-cyan);text-decoration:none;transition:color .15s}a:hover{color:#7fe3f2;text-decoration:underline;text-underline-offset:3px}h1,h2,h3,h4{color:var(--text-primary);margin-top:0;font-weight:700;letter-spacing:-.02em}h1{font-size:clamp(2.2rem,5.5vw,3.8rem);line-height:1.05;margin-bottom:1rem}h2{font-size:clamp(1.5rem,3vw,2.2rem);margin-top:3rem;margin-bottom:1rem}h3{font-size:1.25rem;margin-top:1.5rem;margin-bottom:.6rem}p{color:var(--text-secondary);line-height:1.75;margin:0 0 1rem}code{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.9em;padding:.15em .4em;border-radius:4px;background:#ffffff0f;color:var(--accent-cyan)}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.7rem;border-radius:var(--radius);font-weight:600;font-size:1rem;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .15s;text-decoration:none;font-family:inherit}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-violet) 100%);color:#06111f;box-shadow:0 4px 22px #4dd0e147}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 34px #4dd0e16b;text-decoration:none;color:#06111f}.btn-secondary{background:#ffffff0a;color:var(--text-primary);border:1px solid var(--border-strong)}.btn-secondary:hover{background:#ffffff14;text-decoration:none;color:var(--text-primary)}.card{background:linear-gradient(180deg,#111a3099,#0b122499);border:1px solid var(--border-faint);border-radius:var(--radius);padding:1.6rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.eyebrow{display:inline-block;font-family:JetBrains Mono,monospace;font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-cyan);padding:.35rem .8rem;border:1px solid rgba(77,208,225,.3);border-radius:999px;background:#4dd0e10f;margin-bottom:1.2rem}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.section{padding:4rem 0}.section-tight{padding:2.5rem 0}ul.bullet-clean{list-style:none;padding:0;margin:0}ul.bullet-clean li{color:var(--text-secondary);line-height:1.75;padding-left:1.4rem;position:relative;margin-bottom:.5rem}ul.bullet-clean li:before{content:"▸";color:var(--accent-cyan);position:absolute;left:0;top:0}@media(max-width:600px){.section{padding:2.5rem 0}}.site-header.svelte-12qhfyh{position:sticky;top:0;z-index:50;background:#050811c7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-faint)}.header-inner.svelte-12qhfyh{display:flex;align-items:center;justify-content:space-between;padding-top:1.1rem;padding-bottom:1.1rem}.logo.svelte-12qhfyh{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--text-primary)}.logo-mark.svelte-12qhfyh{color:var(--accent-cyan);font-size:1.45rem;filter:drop-shadow(0 0 8px rgba(77,208,225,.6))}.logo-text.svelte-12qhfyh{font-weight:800;letter-spacing:.22em;font-size:1.05rem}nav.svelte-12qhfyh{display:flex;gap:1.8rem}nav.svelte-12qhfyh a:where(.svelte-12qhfyh){color:var(--text-secondary);font-weight:500;font-size:.95rem;text-decoration:none;transition:color .15s}nav.svelte-12qhfyh a:where(.svelte-12qhfyh):hover{color:var(--text-primary);text-decoration:none}nav.svelte-12qhfyh a.active:where(.svelte-12qhfyh){color:var(--accent-cyan)}main.svelte-12qhfyh{min-height:70vh}.site-footer.svelte-12qhfyh{margin-top:6rem;padding:2.5rem 0;border-top:1px solid var(--border-faint);background:#05081173}.footer-inner.svelte-12qhfyh{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;color:var(--text-muted);font-size:.9rem}.footer-brand.svelte-12qhfyh{display:flex;align-items:center;gap:.5rem}.footer-nav.svelte-12qhfyh{display:flex;gap:1.4rem}.footer-nav.svelte-12qhfyh a:where(.svelte-12qhfyh){color:var(--text-muted);text-decoration:none}.footer-nav.svelte-12qhfyh a:where(.svelte-12qhfyh):hover{color:var(--text-primary);text-decoration:none}@media(max-width:600px){.header-inner.svelte-12qhfyh{flex-direction:column;gap:.7rem;padding-top:.9rem;padding-bottom:.9rem}nav.svelte-12qhfyh{gap:1.3rem}}