ui: optimize archive page style

Author: XPoet

layout/_partial/archive-list.ejs

@@ -8,6 +8,7 @@
             <ul class="archive-item-body border-box">
                 <% postItem.postList.forEach(post => { %>
                     <li class="post-item border-box">
+                        <span class="starting-point border-box flex-center"></span>
                         <span class="post-date border-box"><%= date(post.date, 'MM-DD') %></span>
                         <a class="post-title border-box text-ellipsis"
                            href="<%- url_for(post.path) %>"

source/css/layout/_partial/archive-list.styl

@@ -38,36 +38,60 @@ $timeline-circle-width = 0.6rem
         align-items center
         justify-content space-between
         width 100%
-        padding ($post-item-padding * 0.68) 0 ($post-item-padding * 0.68) $post-item-padding
+        padding ($post-item-padding * 0.8) 0 ($post-item-padding * 0.8) $post-item-padding * 1.6
         font-size 1rem
-        border-left 1px dashed var(--border-color)
 
-        &::before {
+        .starting-point {
           position absolute
-          top 50%
-          left -($timeline-circle-width * 0.5)
-          z-index $z-index-1
-          box-sizing border-box
-          width $timeline-circle-width
-          height $timeline-circle-width
-          background var(--text-color-5)
-          border-radius 50%
-          transform translateY(-50%)
-          content ''
-        }
+          top 0
+          left 0
+          width 1rem
+          height 100%
+
+
+          &::after {
+            position absolute
+            top 0
+            left 50%
+            z-index $z-index-1
+            box-sizing border-box
+            width 0
+            height 100%
+            border-left 1px dashed var(--text-color-5)
+            transform translateX(-50%)
+            content ''
+          }
 
 
-        &:hover {
           &::before {
-            background var(--text-color-4)
+            top 50%
+            left 0
+            z-index $z-index-2
+            box-sizing border-box
+            width $timeline-circle-width * 0.8
+            height $timeline-circle-width * 2
+            background var(--text-color-5)
+            border-radius 0.2rem
+            content ''
+            transition-t("height", "0", "0.2", "ease")
           }
+        }
 
 
+        &:hover {
+          .starting-point {
+            &::before {
+              height $timeline-circle-width * 2.4
+              background var(--text-color-4)
+            }
+          }
+
           a.post-title {
             color var(--primary-color)
           }
         }
 
+
         .post-date {
           width $post-date-width
           margin-right $post-item-padding