如何在EPPLUS中设置条件格式的字体颜色？

using OfficeOpenXml;
using OfficeOpenXml.ConditionalFormatting;

// 创建ExcelPackage对象
using (ExcelPackage excelPackage = new ExcelPackage())
{
    // 创建一个工作表
    ExcelWorksheet worksheet = excelPackage.Workbook.Worksheets.Add("Sheet1");

    // 获取要设置条件格式的单元格范围
    ExcelRange range = worksheet.Cells["A1:A10"];

    // 创建条件格式对象
    ExcelConditionalFormatting conditionalFormatting = range.ConditionalFormatting.AddExpression();

    // 设置条件格式的类型和规则
    conditionalFormatting.Formula = "A1>10";

    // 创建字体对象
    ExcelConditionalFormattingFont font = conditionalFormatting.Font;

    // 设置字体颜色的RGB值
    font.Color = System.Drawing.Color.Red;

    // 将字体对象添加到条件格式对象中
    conditionalFormatting.Font = font;

    // 保存Excel文件
    excelPackage.SaveAs(new FileInfo("output.xlsx"));
}