:root{--background:#faf9f5;--surface:#ffffff;--surface-muted:#f2f1ed;--surface-pressed:#ecebe4;--text:#1a1b1f;--text-muted:#5c6168;--text-subtle:#9099a2;--text-inverted:#ffffff;--border:#e6e5dd;--border-strong:#cfcec4;--primary:#0058bc;--on-primary:#ffffff;--primary-subtle:#eef2ff;--ai:#5856d6;--ai-subtle:#efeefe;--success:#2e9f60;--warning:#d89a1f;--danger:#d6453b;--overlay:rgba(15,17,21,0.45);--shadow:rgba(15,17,21,0.06);--shadow-floating:0 8px 24px -8px var(--shadow);--font-sans:"Inter",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-display:"Inter",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--display:700 34px/41px var(--font-display);--headline:700 28px/34px var(--font-display);--title:600 20px/25px var(--font-sans);--body:400 17px/24px var(--font-sans);--body-sm:400 15px/20px var(--font-sans);--label:600 12px/16px var(--font-sans);--caption:400 13px/18px var(--font-sans);--tracking-display:-0.02em;--tracking-headline:-0.01em;--tracking-label:0.05em;--space-none:0;--space-unit:4px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-xxl:48px;--gutter:16px;--radius-none:0;--radius-sm:4px;--radius-base:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-pill:9999px;--content-max:800px;--hairline:0.5px;--bg:var(--background);--r-sm:4px;--r-base:8px;--r-md:12px;--r-lg:16px;--r-pill:9999px;--sp-xs:4px;--sp-sm:8px;--sp-md:16px;--sp-lg:24px;--sp-xl:32px;--sp-xxl:48px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--background);color:var(--text);font-family:var(--font-sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0;letter-spacing:-.02em;font-weight:700}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:5px;border:2px solid transparent;background-clip:content-box}