 size }}</span>
             </div>
             <div class="flex items-center gap-3 text-xl font-bold text-slate-700">
                <span class="bg-orange-100 text-orange-800 text-sm font-semibold px-2.5 py-0.5 rounded-full">栈顶 (Top)</span>
            </div>
        </div>
        
        <div v-auto-animate="{ duration: 500 }" class="relative flex flex-col-reverse items-center bg-slate-50 rounded-lg p-4 min-h-[400px]">
            <div v-if="isEmpty" class="text-center text-slate-400 py-8