:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#111827;background-color:#f5f6fa;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#3b82f6;text-decoration:none}a:hover{color:#2563eb}body{margin:0;min-width:320px;min-height:100vh;background-color:#f5f6fa}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#3b82f6;color:#fff;cursor:pointer;transition:border-color .25s,background-color .15s}button:hover{border-color:#2563eb;background-color:#2563eb}button:focus,button:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}