【界面UI】字体层级规范：聊天与面板的四级字号体系

local FONT = { chat = 12, body = 14, title = 16, number = 18 }
local function newText(parent, id, x, y, str, role, color)
    local size = FONT[role]
    if size == nil then
        print("font role illegal: " .. tostring(role))
        size = FONT.body
    end
    return GUI:Text_Create(parent, id, x, y, str, size, color)
end

local function buildPanel()
    newText(win, "pTitle", 12, 8, "角色面板", "title", { 255, 215, 90 })
    newText(win, "pBody", 12, 40, "点击属性查看详情", "body", { 220, 220, 220 })
    newText(win, "pPower", 12, 70, tostring(power), "number", { 120, 220, 120 })
end