优化word格式的内容解析

app/Services/DeepSeek/DeepSeekService.php

@@ -15249,6 +15249,8 @@ Q版卡通风格，头大身小，造型圆润可爱，线条简单，色彩明
             foreach ($phpWord->getSections() as $section) {
                 foreach ($section->getElements() as $element) {
                     $content .= $this->extractWordElementText($element);
+                    // 段落边界补换行（段落内的软换行已在元素递归中处理）
+                    $content .= "\n";
                 }
             }
             return trim($content);
@@ -15264,12 +15266,16 @@ Q版卡通风格，头大身小，造型圆润可爱，线条简单，色彩明
      */
     private function extractWordElementText($element) {
         $text = '';
-        if (method_exists($element, 'getText')) {
-            $text .= $element->getText() . "\n";
+        if ($element instanceof \PhpOffice\PhpWord\Element\TextBreak
+            || $element instanceof \PhpOffice\PhpWord\Element\LineBreak) {
+            // 软换行：保留 Word 中的换行显示，避免"第X集"标题与正文粘连
+            $text .= "\n";
         } elseif (method_exists($element, 'getElements')) {
             foreach ($element->getElements() as $childElement) {
                 $text .= $this->extractWordElementText($childElement);
             }
+        } elseif (method_exists($element, 'getText')) {
+            $text .= $element->getText();
         }
         return $text;
     }