diff --git a/app/static/css/main.css b/app/static/css/main.css
index ffc8a41..08b81a2 100644
--- a/app/static/css/main.css
+++ b/app/static/css/main.css
@@ -8241,4 +8241,20 @@ div:has(> .collapse:not(.show)):has(+ .row.title[title^="资源搜索"]) {
    处理：悬停状态下移除背景图，仅保留底色，避免 no-poster 露出 */
 .discovery-poster:hover {
   background-image: none !important;
+}
+
+/* 任务列表海报视图：悬停时隐藏右上角的任务进度徽标，不影响其他页面 */
+.tasklist-poster-mode .discovery-poster .discovery-rating {
+  opacity: 1;
+  transition: opacity 0.2s ease;
+}
+
+.tasklist-poster-mode .discovery-poster:hover .discovery-rating {
+  opacity: 0;
+}
+
+/* 任务列表海报视图：悬停时让进度徽标完全“不可交互” */
+.tasklist-poster-mode .discovery-poster:hover .discovery-rating {
+  pointer-events: none !important; /* 不响应鼠标事件 */
+  cursor: default !important;      /* 指针恢复为默认 */
 }
\ No newline at end of file