chore: 实现支持定制战区冠军及英雄关键Logo的大小

src/views/AdminPanel.vue

@@ -386,6 +386,18 @@
                   清除Logo
                 </button>
               </div>
+              <div class="size-control">
+                <label class="text-gold">显示大小：</label>
+                <input 
+                  type="number" 
+                  v-model.number="championLogos.teamChampionSize" 
+                  min="30" 
+                  max="200" 
+                  class="width-input"
+                  placeholder="输入大小（像素）"
+                >
+                <span class="size-unit">px</span>
+              </div>
               <p class="upload-hint">支持JPG、PNG、GIF格式，建议尺寸200x200像素，文件大小不超过5MB</p>
             </div>
           </div>
@@ -407,6 +419,18 @@
                   清除Logo
                 </button>
               </div>
+              <div class="size-control">
+                <label class="text-gold">显示大小：</label>
+                <input 
+                  type="number" 
+                  v-model.number="championLogos.individualChampionSize" 
+                  min="30" 
+                  max="200" 
+                  class="width-input"
+                  placeholder="输入大小（像素）"
+                >
+                <span class="size-unit">px</span>
+              </div>
               <p class="upload-hint">支持JPG、PNG、GIF格式，建议尺寸200x200像素，文件大小不超过5MB</p>
             </div>
           </div>
@@ -828,7 +852,9 @@ const tabs = [
 // 冠军Logo配置
 const championLogos = ref({
   teamChampion: '',
-  individualChampion: ''
+  individualChampion: '',
+  teamChampionSize: 60, // 默认60px
+  individualChampionSize: 60 // 默认60px
 });
 
 // 组件挂载时初始化冠军Logo配置