修改状态监控页面的路口页面的详情弹窗底下的相位图高度，去掉相位跟随的按钮;

src/components/ui/CrossingDetailPanel.vue

@@ -10,13 +10,6 @@
                         <span class="main-title">方案状态</span>
                         <span class="sub-info">(周期: {{ cycleLength }} 相位差: {{ phaseDiff }} 协调时间: {{ coordTime }})</span>
                     </div>
-                    <div class="checkbox-area">
-                        <div class="checkbox-mock" :class="{ 'is-checked': followPhase }"
-                            @click="followPhase = !followPhase">
-                            <span v-if="followPhase" style="color: #fff; font-size: 12px; margin-left: 1px;">✓</span>
-                        </div>
-                        <span>跟随相位</span>
-                    </div>
                 </div>
 
                 <SignalTimingChart :cycleLength="cycleLength" :currentTime="currentSec" :phaseData="mockPhaseData" />
@@ -328,10 +321,9 @@ export default {
 }
 
 .signal-timing-wrap {
-    flex: 1;
+    flex: 0 0 auto;
     min-height: 0;
-    height: 120px;
-    flex-shrink: 0;
+    height: clamp(110px, calc(var(--s) * 200px), 200px);
     width: 100%;
     min-width: 0;
     background-color: transparent;