0000;"></div>
<div style="counter-reset: n 100000000000000;"></div>

<!-- Test boundary values at the edge of range (-10^16+1 to 10^16-1) -->
<div style="counter-reset: n 9999999999999999;"></div>
<div style="counter-reset: n 1000000000000000;"></div>

<!-- Test out-of-range values (should fallback to cjk-decimal) -->
<div style="counter-reset: n 10000000000000000;"></div>

<!-- Test negative numbers (algorithm step 8: negative sign handling) -->
<div style="counter-reset: n -10000;"></div>
<div style="coun