Harmoniser les asides et le rendu des articles

Closes #5

Closes #6

Closes #8

Closes #9

Closes #10

themes/2026/assets/css/base.css

@@ -82,8 +82,6 @@ body:has(> header.article-header) > main > article > :is(p, ul, ol, blockquote,
     background-position: 0 52%;
     background-repeat: no-repeat;
     padding: 0 0.12em;
-    box-decoration-break: clone;
-    -webkit-box-decoration-break: clone;
 }
 
 p,
@@ -136,17 +134,11 @@ body:has(> header.article-header) > main > article > :not(footer):not(section.ar
 }
 
 body:has(> header.article-header) > main > article > :not(footer):not(section.article-asides) a.link-archive:not(.ui-button)::after {
-    content: "";
-    display: inline-block;
-    width: 0.9em;
-    height: 0.9em;
-    margin-left: 0.22em;
-    vertical-align: -0.08em;
-    background-color: currentColor;
-    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 9h18v2h-1v8h2v2H2v-2h2v-8H3V9zm3 2v8h2v-8H6zm5 0v8h2v-8h-2zm5 0v8h2v-8h-2zM12 2l10 5v1H2V7l10-5zm0 2.2L7.2 6h9.6L12 4.2z' fill='%23000'/%3E%3C/svg%3E");
-    mask-repeat: no-repeat;
-    mask-position: center;
-    mask-size: contain;
+    content: " [archive]";
+    margin-left: 0.28em;
+    font-size: 0.8em;
+    letter-spacing: 0.03em;
+    text-transform: uppercase;
 }
 
 a.link-affiliated {
@@ -283,7 +275,6 @@ details > summary {
     letter-spacing: 0.08em;
     line-height: 1.2;
     cursor: pointer;
-    user-select: none;
 }
 
 .ui-button:is(:hover, :focus-visible) {