:root{--color-bg:#f7f8fa;--color-surface:#fff;--color-surface-sunken:#fbfbfd;--color-surface-tint:#eef0f3;--color-ink:#0d1320;--color-ink-secondary:#3a4453;--color-ink-body:#4a5361;--color-ink-muted:#5b6472;--color-ink-soft:#8a92a0;--color-ink-faint:#9aa2ad;--color-ink-ghost:#b3b9c2;--color-ink-placeholder:#c2c7cf;--color-border:#e9ebef;--color-border-soft:#edeff2;--color-border-softer:#f0f1f4;--color-border-hairline:#f2f3f5;--color-border-strong:#dfe4ec;--color-border-panel:#e4e7ec;--color-accent:#1f56e3;--color-accent-hover:#1a49c4;--color-accent-ink:#3a63c9;--color-accent-wash:#f4f7ff;--color-accent-wash-strong:#dfe8ff;--color-accent-tint:#eef2fe;--color-accent-on-dark:#7fa6ff;--color-accent-on-dark-strong:#5b9bff;--color-accent-on-dark-soft:#8fb6ff;--color-dark:#0d1320;--color-dark-deep:#0a0f1a;--color-dark-panel:#111a29;--color-dark-border:#223047;--color-dark-border-strong:#2a3a54;--color-dark-text:#dfe4ec;--color-dark-text-muted:#aab2c0;--color-dark-text-soft:#93a0b4;--color-dark-text-body:#a4b1c6;--color-dark-text-faint:#5b6a80;--color-danger:#d23f4b;--color-danger-border:#f2c4c9;--color-danger-wash:#fdf1f2;--color-success:#1f9d6a;--color-success-wash:#e9f7f0;--color-success-on-dark:#3ecf8e;--color-warn:#c9761a;--color-warn-border:#f5d9b0;--color-warn-wash:#fdf4e7;--color-ai:#6d4bff;--color-ai-wash:#f1edff;--color-neutral-bar:#c7ccd4;--color-track:#eef0f3;--font-sans:var(--font-hanken), system-ui, -apple-system, sans-serif;--font-serif:var(--font-newsreader), Georgia, "Times New Roman", serif;--font-mono:var(--font-plex-mono), ui-monospace, "SF Mono", monospace;--text-display:60px;--text-h1:52px;--text-h2:40px;--text-h3:34px;--text-h4:26px;--text-lead:20px;--text-body:16px;--text-sm:14.5px;--text-xs:13px;--width-wide:1200px;--width-page:1160px;--width-content:1100px;--width-narrow:1000px;--width-prose:900px;--gutter:32px;--radius-sm:6px;--radius-md:9px;--radius-lg:11px;--radius-xl:14px;--radius-2xl:16px;--radius-3xl:18px;--shadow-panel:0 50px 90px -55px #0d132073;--shadow-card:0 30px 60px -50px #0d132066;--shadow-form:0 40px 80px -55px #0d132066;--ease:.15s ease}@media (max-width:900px){:root{--text-display:40px;--text-h1:36px;--text-h2:30px;--text-h3:26px;--text-h4:22px;--text-lead:17px;--gutter:20px}}
*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{background:var(--color-bg);color:var(--color-ink);font-family:var(--font-sans);font-size:var(--text-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}a{color:inherit;text-decoration:none}h1,h2,h3,h4{font-family:var(--font-serif);letter-spacing:-.01em;margin:0;font-weight:400}h1 em,h2 em,h3 em{font-style:italic;font-weight:400}p{margin:0}img,svg{max-width:100%;display:block}button,input,select,textarea{font:inherit}mark{background:var(--color-accent-wash-strong);color:#1c2a72;border-radius:3px;padding:1px 3px}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}