fix: 1.接入ai_suggestion.

2. 接入合同起草功能。

app/components/reviews/previewComponents/PdfPreview.tsx

@@ -389,7 +389,7 @@ export function PdfPreview({
           >
             <i className="ri-zoom-out-line text-sm"></i>
           </button>
-          {/* 页码跳转控件 */}
+          {/* 页码跳转控件
           <div className="inline-flex items-center flex-shrink-0 gap-1">
             <input
               type="text"
@@ -412,7 +412,38 @@ export function PdfPreview({
                 / {numPages}
               </span>
             )}
+          </div> */}
+           {/* 页码跳转控件 */}
+           <div className="inline-flex items-center bg-white border border-gray-300 rounded-lg shadow-sm hover:shadow-md transition-shadow duration-200 flex-shrink-0 overflow-hidden">
+            <div className="flex items-center px-2 py-1">
+              <i className="ri-file-list-line text-sm text-gray-400 mr-1.5"></i>
+              <input
+                type="text"
+                className="w-10 h-5 px-1 text-xs text-center text-gray-700 bg-transparent border-0 outline-none focus:text-primary transition-colors duration-200 disabled:opacity-50 disabled:cursor-not-allowed"
+                placeholder="页码"
+                value={pageInputValue}
+                onChange={handlePageInputChange}
+                onKeyDown={handlePageInputKeyDown}
+              />
+              {numPages && (
+                <span className="text-xs text-gray-400 mx-0.5">/</span>
+              )}
+              {numPages && (
+                <span className="text-xs text-gray-500 font-medium min-w-[1.5rem] text-center">
+                  {numPages}
+                </span>
+              )}
+            </div>
+            <button
+              className="flex items-center justify-center h-7 px-2.5 text-white bg-primary hover:bg-primary-hover transition-colors duration-200 outline-none disabled:opacity-50 disabled:cursor-not-allowed disabled:hover:bg-primary border-l border-primary-hover/20"
+              onClick={handlePageJump}
+              disabled={!numPages}
+              title="跳转"
+            >
+              <i className="ri-skip-forward-mini-line text-sm"></i>
+            </button>
           </div>
+
           <span className="text-xs text-gray-500 hidden sm:hidden md:hidden lg:hidden xl:inline whitespace-nowrap flex-shrink-0">
             比例：{zoomLevel}%
           </span>