:root{--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--font-display:var(--font-syne),var(--font-noto-sans-kr),sans-serif;--font-body:var(--font-figtree),var(--font-noto-sans-kr),sans-serif;--font-mono:var(--font-jetbrains),ui-monospace,monospace;--nav-height:64px;--max-width:1040px;--max-width-wide:1120px;--space-page-x:clamp(1rem,4vw,1.75rem);--space-section-y:clamp(2.75rem,8vw,5rem);--chip-ink:#0b1210;--chip-paper:#f2f5f3;--chip-mist:#dce5e1;--chip-teal:#0d7370;--chip-teal-bright:#2ec4b6;--chip-amber:#e09f3e;--chip-amber-bright:#f4d35e;--chip-steel:#1b4332;--chip-steel-mist:#95d5b2;--chip-coral:#e76f51}[data-theme=light]{color-scheme:light;--bg-deep:#f2f5f3;--bg-base:#e8eeeb;--bg-surface:#ffffff;--bg-elevated:#f7faf8;--bg-hover:#d8e3de;--border-subtle:#d0dbd6;--border-default:#aebdb6;--border-glow:rgba(13,115,112,0.28);--primary:#0d7370;--primary-dim:#0a5c5a;--primary-glow:rgba(13,115,112,0.11);--accent:#e09f3e;--accent-dim:#c4852a;--accent-glow:rgba(224,159,62,0.14);--gold:#c4852a;--gold-dim:#a36d1f;--x402:#e76f51;--x402-glow:rgba(231,111,81,0.12);--giwa:#1b4332;--giwa-glow:rgba(27,67,50,0.1);--text:#0b1210;--text-secondary:#3a4742;--text-muted:#667670;--success:#0d7370;--warning:#e09f3e;--error:#c1121f;--nav-bg:rgba(242,245,243,0.92);--nav-bg-app:rgba(232,238,235,0.95);--selection-fg:#f2f5f3;--shadow-card:0 10px 32px rgba(11,18,16,0.08);--shadow-glow:0 0 56px var(--primary-glow);--noise-opacity:0.025}[data-theme=dark]{color-scheme:dark;--bg-deep:#060a09;--bg-base:#0b1210;--bg-surface:#121a17;--bg-elevated:#18221e;--bg-hover:#1f2c27;--border-subtle:#24302c;--border-default:#354740;--border-glow:rgba(46,196,182,0.26);--primary:#2ec4b6;--primary-dim:#1fa89c;--primary-glow:rgba(46,196,182,0.14);--accent:#f4d35e;--accent-dim:#e09f3e;--accent-glow:rgba(244,211,94,0.12);--gold:#f4d35e;--gold-dim:#e09f3e;--x402:#e76f51;--x402-glow:rgba(231,111,81,0.14);--giwa:#95d5b2;--giwa-glow:rgba(149,213,178,0.1);--text:#eaf2ee;--text-secondary:#a5b8b0;--text-muted:#6f837b;--success:#2ec4b6;--warning:#f4d35e;--error:#ff6b6b;--nav-bg:rgba(6,10,9,0.88);--nav-bg-app:rgba(11,18,16,0.94);--selection-fg:#060a09;--shadow-card:0 12px 36px rgba(0,0,0,0.45);--shadow-glow:0 0 56px var(--primary-glow);--noise-opacity:0.04}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;min-height:100dvh;font-family:var(--font-body);font-size:clamp(15.5px,.35vw + 14.5px,17px);line-height:1.65;color:var(--text);background:var(--bg-deep);background-image:radial-gradient(ellipse 85% 50% at 50% -20%,var(--primary-glow),transparent 58%),radial-gradient(ellipse 45% 35% at 100% 8%,var(--accent-glow),transparent 52%),radial-gradient(ellipse 40% 30% at 0 95%,var(--giwa-glow),transparent 48%);background-attachment:fixed;-webkit-font-smoothing:antialiased;transition:background-color .2s,color .2s;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}a{color:inherit}::selection{background:var(--primary);color:var(--selection-fg)}body:before{content:"";position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");opacity:var(--noise-opacity);pointer-events:none;z-index:0}.page-main,main{max-width:var(--max-width);margin:0 auto;padding:1.75rem var(--space-page-x) 3.25rem}.page-main,.site-main,main{position:relative;z-index:1}@media (min-width:768px){.page-main,main{padding:2.35rem var(--space-page-x) 4rem}}.chipRow{display:flex;flex-wrap:wrap;gap:.55rem}.chipSwatch{width:2.5rem;height:2.5rem;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}