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html{background:var(--plane);color-scheme:light}
body{margin:0 auto;max-width:78rem;padding:0 2rem 3rem;color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif}
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a:hover{color:#164397}
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h2{font-size:1.25rem;line-height:1.4;margin:2.6rem 0 1rem;font-weight:650}
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.family-filter a:hover:not([aria-current=true]){background:#e1e8f2}
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table{border-collapse:collapse;width:100%;font-size:.88rem}
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th{font-size:.8rem;font-weight:600;color:var(--ink-2);background:#f8fafd}
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table.time-profiles{table-layout:fixed}
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table.time-profiles .route-cell a{white-space:normal;overflow-wrap:anywhere}
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summary{cursor:pointer;padding:.6rem 0;font-size:.85rem;color:var(--ink-2)}
summary:hover{color:var(--data)}
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@media print{html{background:white}nav,.chart-meta{display:none}body{max-width:none}figure.chart{break-inside:avoid}}