*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, p, ul, li { margin: 0; padding: 0; }
[hidden] { display: none !important; }
body { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: var(--color-surface); color: var(--color-ink); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }