:root{--header-h: 68px;--container-max: 1180px;--color-ink: #0b1220;--color-ink-soft: rgba(11, 18, 32, .72);--color-ink-muted: rgba(11, 18, 32, .55);--color-line: rgba(11, 18, 32, .08);--color-bg: #ffffff;--color-bg-alt: #f6f8fc;--color-accent: #2b7aff;--color-accent-deep: #1a5fd9;--color-accent-soft: rgba(43, 122, 255, .1);--radius: 14px;--shadow-sm: 0 1px 2px rgba(11, 18, 32, .04);--shadow-md: 0 12px 24px -12px rgba(11, 18, 32, .15);--shadow-cta: 0 8px 24px -8px rgba(43, 122, 255, .6);--ease: cubic-bezier(.2, .8, .2, 1)}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--color-ink);background:var(--color-bg);-webkit-font-smoothing:antialiased}:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px;border-radius:8px}