前段
Change-Id: I718d4d07ea03c6d2b6bcbd4d426c5d1af2201bf4
diff --git a/src/components/AnnouncementDetail.css b/src/components/AnnouncementDetail.css
new file mode 100644
index 0000000..5ca87c1
--- /dev/null
+++ b/src/components/AnnouncementDetail.css
@@ -0,0 +1,64 @@
+.announcement-container {
+ max-width: 800px;
+ margin: 0 auto;
+ padding: 20px;
+ }
+
+ .back-button {
+ background: none;
+ border: none;
+ color: #1890ff;
+ font-size: 16px;
+ cursor: pointer;
+ margin-bottom: 20px;
+ }
+
+ .announcement-detail {
+ background: white;
+ padding: 25px;
+ border-radius: 8px;
+ box-shadow: 0 2px 10px rgba(0,0,0,0.1);
+ }
+
+ .announcement-header {
+ border-bottom: 1px solid #f0f0f0;
+ padding-bottom: 15px;
+ margin-bottom: 20px;
+ }
+
+ .announcement-header h1 {
+ margin: 0 0 10px 0;
+ font-size: 24px;
+ }
+
+ .announcement-meta {
+ display: flex;
+ gap: 15px;
+ color: #666;
+ font-size: 14px;
+ align-items: center;
+ }
+
+ .category-badge {
+ background: #e6f7ff;
+ color: #1890ff;
+ padding: 2px 8px;
+ border-radius: 4px;
+ font-size: 12px;
+ }
+
+ .announcement-content {
+ line-height: 1.8;
+ font-size: 15px;
+ }
+
+ .announcement-content p {
+ margin: 0 0 16px 0;
+ }
+
+ .error-message {
+ text-align: center;
+ padding: 50px;
+ color: #ff4d4f;
+ font-size: 16px;
+ }
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