ate-300 rounded-md focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition">
                </div>
                <div class="flex flex-wrap gap-2">
                    <button @click="push" :disabled="isBusy || isFull" class="flex-1 bg-blue-500 hover:bg-blue-600 text-white font-semibold py-2 px-4 rounded-md transition disabled:bg-slate-300 disabled:cursor-not-allowed">入栈 (Push)</button>
                    <button @click="pop" :disabled="isBusy || isEmpty" class="flex-1 bg-red-500 hover