ADD summary, CHANGE single page

assets/scss/index.scss

@@ -325,7 +325,7 @@ a {
 
 .title h1 {
   font-size: xxx-large;
-  padding-block-end: 3rem;
+  margin-block-end: 3rem;
 }
 
 main > .content {
@@ -340,6 +340,47 @@ main > .content {
   flex-grow: 1;
 }
 
+.list {
+  margin-block-start: 2rem;
+}
+
+.list > li {
+  list-style: none;
+  margin: 0.5rem;
+}
+
+.list > article {
+  margin: 0.5rem;
+  padding: 0.5rem;
+  border: 2px solid gray;
+  border-radius: 6px;
+}
+
+.list > article > h3 {
+  margin: 0px;
+  padding-block: 0.25rem;
+  font-size: x-large;
+}
+
+.list > article > .meta {
+  font-size: smaller;
+  padding-block-end: 1rem;
+}
+
+.meta > span {
+  padding-inline-end: 1rem;
+}
+
+.list > article > .more {
+  display: block;
+  width: 100%;
+  text-align: right;
+  font-size: x-large;
+  border: none;
+  background: inherit;
+  color: {{ .Site.Params.color.secondary }};
+}
+
 .section {
   padding-top: 2rem;
   padding-bottom: 2.5rem;
@@ -494,4 +535,4 @@ img {
   color: gray;
   font-size: small;
   margin: 0px;
-}
+}