:root { color-scheme: light dark; }
body { max-width: 44em; margin: 0 auto; padding: 1.2em 1em 4em; font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Segoe UI", sans-serif; line-height: 1.75; }
nav.crumbs { font-size: 0.85em; margin-bottom: 1em; color: #666; }
nav.crumbs a { color: inherit; }
nav.crumbs .sep { margin: 0 0.2em; }
h1 { font-size: 1.5em; margin-top: 0; }
h2 { font-size: 1.2em; border-bottom: 1px solid #ddd; padding-bottom: 0.2em; margin-top: 2em; }
h3 { font-size: 1.05em; margin-top: 1.5em; }
table { border-collapse: collapse; width: 100%; margin: 1em 0; }
table, th, td { border: 1px solid #ccc; }
th, td { padding: 0.4em 0.6em; text-align: left; vertical-align: top; }
div.table-wrap { overflow-x: auto; }
a { color: #0b5fae; }
hr { border: none; border-top: 1px solid #ddd; margin: 2em 0; }