【玩法策划】功能牌对战：借鉴UNO功能牌的回合制卡牌玩法设计

-- 连锁与骤死配置
local CHAIN_CFG = {
    silence_chain = 2,      -- 连续禁言跳过回合
    draw_bonus = 1,         -- 颜色链末环额外摸牌
    sudden_death = 180,     -- 骤死触发秒数
    hp_half = true,         -- 骤死时双方血量减半
}

-- 功能牌效果配置（策划可调数值）
local CARD_FX = {
    reverse = { skip = 1, desc = "反转出牌顺序" },
    silence = { skip = 2, desc = "禁言跳过对方回合" },
    punish  = { discard = 1, desc = "双方各弃一张" },
    shield  = { block = 1, desc = "抵消一次伤害" },
}