fix: enable full preview in review flows

frontend/src/app/tasks/[id]/confirm/page.tsx

@@ -29,7 +29,8 @@ export default function ConfirmPage() {
   const [flywheelMsg, setFlywheelMsg] = useState<string | null>(null);
   // 失败任务查看不能空白(#11)：记录任务状态+失败原因，failed 时显眼提示
   const [taskMeta, setTaskMeta] = useState<{ status: string; failReason: string } | null>(null);
-  // 已通过/已打回 = 只读查看态（倩倩姐2026-06-26）：不提交审核，文案点看全文、图点放大
+  // 已通过/已打回 = 只读查看态（倩倩姐2026-06-26）：不提交审核。
+  // 无论是否只读，确认页都允许点文案看全文、点图片放大，避免提审前看不全。
   const isReadonly = taskMeta?.status === 'approved' || taskMeta?.status === 'rejected';
   const [zoomImage, setZoomImage] = useState<ImageCandidate | null>(null);
   const [zoomText, setZoomText] = useState<TextCandidate | null>(null);
@@ -170,14 +171,22 @@ export default function ConfirmPage() {
               <div className="space-y-3">
                 {selectedTexts.map((c) => (
                   <div key={c.candidate_id}
-                    onClick={isReadonly ? () => setZoomText(c) : undefined}
-                    className={`border border-border-default rounded-xl p-4 bg-surface-primary ${isReadonly ? 'cursor-pointer hover:border-brand-orange' : ''}`}>
+                    role="button"
+                    tabIndex={0}
+                    onClick={() => setZoomText(c)}
+                    onKeyDown={(e) => {
+                      if (e.key === 'Enter' || e.key === ' ') {
+                        e.preventDefault();
+                        setZoomText(c);
+                      }
+                    }}
+                    className="border border-border-default rounded-xl p-4 bg-surface-primary cursor-pointer hover:border-brand-orange">
                     <span className="text-xs text-brand-orange font-medium">{c.angle_label}</span>
-                    <p className={`text-sm text-text-primary mt-1 whitespace-pre-wrap ${isReadonly ? '' : 'line-clamp-6'}`}>
+                    <p className="text-sm text-text-primary mt-1 whitespace-pre-wrap line-clamp-6">
                       {c.content}
                     </p>
                     <span className="text-xs text-text-tertiary mt-1 block">
-                      总分 {c.score.total}{isReadonly ? ' · 点击看全文' : ''}
+                      总分 {c.score.total} · 点击看全文
                     </span>
                   </div>
                 ))}
@@ -186,7 +195,7 @@ export default function ConfirmPage() {
           </div>
 
           {/* 已选图 */}
-          <ConfirmPreviewImages images={selectedImages} onZoom={isReadonly ? setZoomImage : undefined} />
+          <ConfirmPreviewImages images={selectedImages} onZoom={setZoomImage} />
         </div>
 
         {/* 提审被拒：显式红框，不再静默吞错 */}