feat: 央国企简历改单栏排版并调整栏目结构

- 教育经历、荣誉奖项由两栏改为单栏
- 从教育经历拆出「校园经历」栏目，时间置于条目末尾
- 新增「学生工作」「自我评价」板块（学生工作内容待补充）

Co-Authored-By: Claude Code <noreply@anthropic.com>

soe/resume.css

@@ -123,10 +123,8 @@ body {
     white-space: nowrap;
 }
 
-.edu-items {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 2px 20px;
+/* Campus */
+.campus-items {
     margin-left: 12px;
     font-size: 15px;
     color: #252525;
@@ -134,26 +132,23 @@ body {
     list-style: none;
 }
 
-.edu-items li {
+.campus-items li {
+    display: flex;
+    align-items: baseline;
     margin-left: 0;
 }
 
+.campus-name {
+    flex: 1;
+}
+
+.campus-date {
+    color: #888;
+    white-space: nowrap;
+    margin-left: 12px;
+}
+
 /* Honors */
-.honor-section {
-    display: flex;
-}
-
-.honor-left {
-    width: 55%;
-    border-right: 1px dashed #ccc;
-    padding-right: 12px;
-}
-
-.honor-right {
-    width: 45%;
-    padding-left: 12px;
-}
-
 .honor-item {
     display: flex;
     align-items: baseline;
@@ -169,15 +164,6 @@ body {
     min-width: 0;
 }
 
-.honor-right .honor-content {
-    display: flex;
-    align-items: center;
-}
-
-.honor-right .honor-name {
-    flex: 1;
-}
-
 .honor-name {
     color: #222;
 }