style(oa/remind): 优化提醒页面卡片样式

调整卡片内边距、布局结构，重构左侧图标区域和右侧文字区域的样式，统一视觉风格并优化排版

ruoyi-ui/src/views/oa/remind/index.vue

@@ -336,38 +336,56 @@ export default {
 
 .grid-content {
   display: flex;
+  align-items: center;
   border-radius: 8px;
   min-height: 36px;
   color: #f5f5f5;
-  padding: 12px;
+  padding: 16px 18px;
+  gap: 14px;
 }
 
 .info-left {
-  height: 100px;
+  display: flex;
-  width: 100px;
+  align-items: center;
-  font-size: 88px;
+  justify-content: center;
-  text-align: center
+  width: 52px;
+  height: 52px;
+  font-size: 30px;
+  border-radius: 10px;
+  background: rgba(255, 255, 255, 0.2);
+  flex-shrink: 0;
+  text-align: center;
 }
 
 .info-right {
-  margin-left: 15px;
+  flex: 1;
+  min-width: 0;
 }
 
 .info-right h4 {
-  font-size: 18px;
+  font-size: 13px;
-  color: #f5f5f5;
+  color: rgba(255, 255, 255, 0.85);
-  margin: 12px 0 10px 0;
+  margin: 0 0 4px 0;
+  font-weight: 500;
+  white-space: nowrap;
 }
 
 .info-right .conter {
-  font-size: 45px;
+  font-size: 28px;
-  color: #ffffff
+  font-weight: 700;
+  color: #ffffff;
+  line-height: 1.1;
+  white-space: nowrap;
 }
 
 .info-right .conter span {
-  font-size: 16px;
+  font-size: 13px;
-  margin-top: 24px;
+  font-weight: 400;
-  color: #f5f5f5
+  float: none;
+  margin-left: 2px;
+  margin-top: 0;
+  color: rgba(255, 255, 255, 0.7);
+  vertical-align: baseline;
 }
 
 .bg01 {