把 Semantic Find 勾选从 Analyze 行拆出，避免和信息密度分析混在一起

Co-authored-by: Cursor <cursoragent@cursor.com>

client/src/analysis.html

@@ -71,20 +71,10 @@
                         <textarea id="test_text"></textarea>
                         <div class="button-group">
                             <div class="button-left">
-                                <div class="button-left-stack">
-                                    <div class="button-left-primary">
-                                        <button id="submit_text_btn" class="primary-btn" data-i18n>Analyze</button>
-                                        <div class="loadersmall loader-small-container"></div>
-                                        <span id="analyze_progress" class="analyze-progress"></span>
-                                    </div>
-                                    <div class="options-row semantic-analysis-enable-row">
-                                        <span class="options-group">
-                                            <label class="options-label" for="semantic_analysis_toggle">
-                                                <input type="checkbox" id="semantic_analysis_toggle" />
-                                                <span><span data-i18n>Semantic Find</span> - <span data-i18n>Deprecated demo. For latest version please try</span> <a href="https://chromewebstore.google.com/detail/semantic-highlight/jnjglfjkbopeiodpcgmlhkfhldjfcdda" target="_blank" rel="noopener" data-i18n onclick="event.stopPropagation()">Semantic Highlight</a> <span data-i18n>(Chrome extension)</span></span>
-                                            </label>
-                                        </span>
-                                    </div>
+                                <div class="button-left-primary">
+                                    <button id="submit_text_btn" class="primary-btn" data-i18n>Analyze</button>
+                                    <div class="loadersmall loader-small-container"></div>
+                                    <span id="analyze_progress" class="analyze-progress"></span>
                                 </div>
                             </div>
                             <div id="text_metrics" class="text-metrics">
@@ -105,6 +95,14 @@
                                     data-i18n="text,title">Save</button>
                             </div>
                         </div>
+                        <div class="options-row semantic-analysis-enable-row">
+                            <span class="options-group">
+                                <label class="options-label" for="semantic_analysis_toggle">
+                                    <input type="checkbox" id="semantic_analysis_toggle" />
+                                    <span><span data-i18n>Semantic Find</span> - <span data-i18n>Deprecated demo. For latest version please try</span> <a href="https://chromewebstore.google.com/detail/semantic-highlight/jnjglfjkbopeiodpcgmlhkfhldjfcdda" target="_blank" rel="noopener" data-i18n onclick="event.stopPropagation()">Semantic Highlight</a> <span data-i18n>(Chrome extension)</span></span>
+                                </label>
+                            </span>
+                        </div>
                     </div>
                 </section>
 

client/src/css/components/_semantic-analysis.scss

@@ -99,8 +99,12 @@
   }
 }
 
-// Analyze 下方 Semantic Query 总开关：与 gen_attribute「Raw prompt mode」同款（未勾选整行灰色，勾选正文色）
+// Semantic Find 总开关：独立于信息密度分析行；未勾选整行灰色，勾选正文色
 .textarea-wrapper .options-row.semantic-analysis-enable-row {
+  margin-top: 16px;
+  padding-top: 12px;
+  border-top: 1px solid var(--border-color);
+
   label.options-label {
     display: inline-flex;
     align-items: center;

client/src/css/pages/_app-pages.scss

@@ -90,13 +90,6 @@ textarea{
       flex-shrink: 0;  // 防止左侧按钮被压缩
     }
 
-    .button-left-stack {
-      display: flex;
-      flex-direction: column;
-      align-items: flex-start;
-      gap: 25px;  // Analyze 行与下方 Semantic Query 开关间距（略大于常规行距）
-    }
-
     .button-left-primary {
       display: flex;
       align-items: center;