diff --git a/layouts/partials/head/json-ld.html b/layouts/partials/head/json-ld.html
index 99a389fb..30e6fd16 100644
--- a/layouts/partials/head/json-ld.html
+++ b/layouts/partials/head/json-ld.html
@@ -88,11 +88,22 @@
         {{- end -}}
       {{- end -}}
       {{- $keywords := slice -}}
-      {{- with .GetTerms "tags" -}}
-        {{- range . -}}
-          {{- $keywords = $keywords | append .LinkTitle -}}
+      {{- $taxonomyNames := slice -}}
+      {{- range $taxonomy, $_ := .Site.Taxonomies -}}
+        {{- $taxonomyNames = $taxonomyNames | append $taxonomy -}}
+      {{- end -}}
+      {{- range sort $taxonomyNames -}}
+        {{- $taxonomy := . -}}
+        {{- with $.GetTerms $taxonomy -}}
+          {{- range sort . "LinkTitle" -}}
+            {{- $keyword := strings.TrimSpace (printf "%v" (default .Title .LinkTitle)) -}}
+            {{- if ne $keyword "" -}}
+              {{- $keywords = $keywords | append $keyword -}}
+            {{- end -}}
+          {{- end -}}
         {{- end -}}
       {{- end -}}
+      {{- $keywords = uniq $keywords -}}
       {{- if gt (len $keywords) 0 -}}
         {{- $pageSchema = merge $pageSchema (dict "keywords" $keywords) -}}
       {{- end -}}
diff --git a/themes/2026/assets/css/content.css b/themes/2026/assets/css/content.css
index 15f8d5fa..c6d6bc65 100644
--- a/themes/2026/assets/css/content.css
+++ b/themes/2026/assets/css/content.css
@@ -440,8 +440,148 @@ main > article > table tbody tr:nth-child(even) td {
     background: rgba(255, 186, 85, 0.06);
 }
 
+main > article > section.article-asides {
+    margin-top: var(--article-feature-block-margin);
+    margin-bottom: var(--article-feature-block-margin);
+    display: grid;
+    grid-template-columns: minmax(0, 1fr);
+    gap: var(--article-feature-block-margin);
+}
+
+main > article > section.article-books + section.article-asides {
+    margin-top: var(--space-3);
+}
+
+main > article > section.article-asides > section.article-aside-block {
+    margin-top: 0;
+    border-top: var(--border-width-regular) solid var(--color-border-strong);
+    padding: var(--space-3);
+    background: var(--color-surface-soft);
+}
+
+main > article > section.article-asides > section.article-comments-callout {
+    border-top-color: var(--color-section-divider-1);
+    background: linear-gradient(180deg, rgba(217, 122, 63, 0.18) 0%, rgba(17, 27, 42, 0.56) 100%);
+}
+
+main > article > section.article-asides > section.article-taxonomies {
+    border-top-color: var(--color-accent-2);
+    background: linear-gradient(180deg, rgba(93, 134, 173, 0.18) 0%, rgba(17, 27, 42, 0.56) 100%);
+}
+
+main > article > section.article-asides > section.article-aside-block > h2 {
+    margin-top: 0;
+    margin-bottom: 0;
+    padding-top: 0;
+    position: static;
+    line-height: 1.15;
+    font-size: clamp(1.08rem, 1.8vw, 1.45rem);
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--color-heading);
+}
+
+main > article > section.article-asides > section.article-aside-block > h2::before {
+    content: none;
+}
+
+main > article > section.article-asides > section.article-aside-block > p {
+    margin-top: var(--space-2);
+    font-size: 1rem;
+    line-height: 1.6;
+    text-align: left;
+}
+
+main > article > section.article-asides > section.article-comments-callout > p:last-child {
+    margin-top: var(--space-3);
+}
+
+main > article > section.article-asides > section.article-comments-callout > p:last-child > a.ui-button {
+    width: 100%;
+    min-height: 2.7rem;
+    border-color: color-mix(in srgb, var(--color-section-divider-1) 62%, var(--color-border-strong));
+    background: linear-gradient(180deg, rgba(217, 122, 63, 0.38) 0%, rgba(17, 27, 42, 0.94) 100%);
+}
+
+main > article > section.article-asides > section.article-comments-callout > p:last-child > a.ui-button:is(:hover, :focus-visible) {
+    border-color: color-mix(in srgb, var(--color-section-divider-1) 78%, var(--color-border-strong));
+    background: linear-gradient(180deg, rgba(217, 122, 63, 0.54) 0%, rgba(17, 27, 42, 0.98) 100%);
+}
+
+main > article > section.article-asides > section.article-taxonomies > div.article-taxonomies-groups {
+    margin-top: var(--space-2);
+    display: grid;
+    gap: var(--space-2);
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group {
+    margin-top: 0;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > summary.ui-button {
+    width: 100%;
+    justify-content: space-between;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > summary.ui-button::-webkit-details-marker {
+    display: none;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > summary.ui-button::after {
+    content: "+";
+    font-size: 1rem;
+    line-height: 1;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group[open] > summary.ui-button::after {
+    content: "-";
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group[open] > summary.ui-button {
+    margin-bottom: var(--space-2);
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > ul {
+    list-style: none;
+    margin-top: 0;
+    padding-left: 0;
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--space-2);
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > ul > li {
+    margin-top: 0;
+    display: inline-flex;
+    align-items: baseline;
+    gap: 0.3rem;
+    padding: 0.2rem 0.55rem;
+    border: 1px solid var(--color-border);
+    background: rgba(255, 255, 255, 0.04);
+    font-size: 0.88rem;
+    line-height: 1.3;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > ul > li > a {
+    color: var(--color-heading);
+    text-decoration: none;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > ul > li > a:is(:hover, :focus-visible) {
+    color: var(--color-link-hover);
+    text-decoration: underline;
+}
+
+main > article > section.article-asides > section.article-taxonomies details.article-taxonomy-group > ul > li > sub {
+    font-size: 0.66rem;
+    color: var(--color-text-muted);
+}
+
 main > article > section.article-books {
     margin-block: var(--article-feature-block-margin);
+    border-top: var(--border-width-regular) solid var(--color-accent-3);
+    padding: var(--space-3);
+    background: linear-gradient(180deg, rgba(136, 112, 63, 0.18) 0%, rgba(17, 27, 42, 0.56) 100%);
 }
 
 main > article > section.article-books > header {
@@ -472,53 +612,49 @@ main > article > section.article-books > header > h2::before {
 main > article > section.article-books > header > p {
     width: 100%;
     margin-top: var(--space-2);
-    border-left: var(--border-width-regular) solid var(--color-accent-2);
-    padding: 0.62rem 0.9rem;
-    background: linear-gradient(90deg, rgba(93, 134, 173, 0.16) 0%, rgba(93, 134, 173, 0.04) 100%);
-    color: var(--color-heading);
-    font-size: clamp(1.08rem, 0.98rem + 0.45vw, 1.28rem);
-    font-weight: 400;
-    line-height: 1.3;
-    text-align: center;
+    font-size: 1rem;
+    line-height: 1.6;
+    text-align: left;
 }
 
 main > article > section.article-books > div {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(18rem, 22rem));
-    justify-content: center;
-    gap: var(--space-5);
+    grid-template-columns: minmax(0, 1fr);
+    gap: var(--space-3);
     margin-top: var(--space-3);
 }
 
 main > article > section.article-books > div > section {
     margin-top: 0;
     width: 100%;
-    max-width: 22rem;
+    max-width: none;
 }
 
 main > article > section.article-books > div > section > article {
-    display: flex;
-    flex-direction: column;
+    display: grid;
+    grid-template-columns: minmax(8rem, 10rem) minmax(0, 1fr);
+    column-gap: var(--space-4);
+    row-gap: var(--space-2);
+    align-items: start;
     margin-top: 0;
-    border-top: var(--border-width-regular) solid var(--color-border-strong);
+    border-top: 1px solid color-mix(in srgb, var(--color-border-strong) 62%, transparent);
     padding-top: var(--space-3);
-    background: var(--color-surface-soft);
-    padding-inline: var(--space-3);
-    padding-bottom: var(--space-3);
+    padding-bottom: 0;
+    background: transparent;
+    padding-inline: 0;
 }
 
-main > article > section.article-books > div > section:nth-child(2n+1) > article {
-    border-top-color: var(--color-accent-2);
-}
-
-main > article > section.article-books > div > section:nth-child(2n) > article {
-    border-top-color: var(--color-accent-3);
+main > article > section.article-books > div > section:first-child > article {
+    border-top: 0;
+    padding-top: 0;
 }
 
 main > article > section.article-books > div > section figure {
     margin-top: 0;
-    width: min(13rem, 100%);
-    align-self: center;
+    grid-column: 1;
+    grid-row: 1 / span 3;
+    width: 100%;
+    align-self: start;
     aspect-ratio: 2 / 3;
     border: 1px solid var(--color-border);
     background: rgba(255, 255, 255, 0.02);
@@ -533,7 +669,8 @@ main > article > section.article-books > div > section figure img {
 }
 
 main > article > section.article-books > div > section h2 {
-    margin-top: var(--space-3);
+    grid-column: 2;
+    margin-top: 0;
     margin-bottom: 0;
     padding-top: 0;
     position: static;
@@ -542,7 +679,7 @@ main > article > section.article-books > div > section h2 {
     text-transform: none;
     letter-spacing: 0.01em;
     color: var(--color-heading);
-    text-align: center;
+    text-align: left;
 }
 
 main > article > section.article-books > div > section h2::before {
@@ -551,19 +688,20 @@ main > article > section.article-books > div > section h2::before {
 
 main > article > section.article-books > div > section p {
     margin-top: 0;
+    grid-column: 2;
     font-size: 1rem;
+    text-align: left;
 }
 
 main > article > section.article-books > div > section p:last-child {
     display: flex;
     flex-wrap: wrap;
-    justify-content: center;
+    justify-content: flex-start;
     gap: var(--space-2);
-    margin-top: var(--space-3);
+    margin-top: var(--space-1);
 }
 
 main > article > section.article-books > div > section p:last-child > a.ui-button {
-    width: 100%;
     min-height: 2.35rem;
     border-color: color-mix(in srgb, var(--color-link-external) 58%, var(--color-border-strong));
     background: linear-gradient(
@@ -649,11 +787,11 @@ body:has(> header.article-header) > main > article > table {
 }
 
 body:has(> header.article-header) > main > article > section.article-books {
-    width: min(calc(100vw - (2 * var(--space-2))), var(--max-width));
-    max-width: min(calc(100vw - (2 * var(--space-2))), var(--max-width));
-    margin-inline: 0;
-    margin-left: 50%;
-    transform: translateX(-50%);
+    width: min(100%, 74ch);
+    max-width: 74ch;
+    margin-inline: auto;
+    margin-left: auto;
+    transform: none;
 }
 
 main > article figure {
@@ -1080,6 +1218,10 @@ body:has(> header.article-header) > main > aside.article-toc nav[aria-label="Som
         padding-left: var(--space-2);
     }
 
+    main > article > section.article-books > div > section > article {
+        grid-template-columns: minmax(7.5rem, 9rem) minmax(0, 1fr);
+    }
+
     main > article figure.figure-media {
         --figure-media-justify: start;
         grid-template-columns: minmax(0, 1fr);
@@ -1140,6 +1282,22 @@ body:has(> header.article-header) > main > aside.article-toc nav[aria-label="Som
     }
 }
 
+@media (max-width: 800px) {
+    main > article > section.article-books > div > section > article {
+        grid-template-columns: minmax(0, 1fr);
+    }
+
+    main > article > section.article-books > div > section figure {
+        grid-row: auto;
+        width: min(11rem, 100%);
+        justify-self: center;
+    }
+
+    main > article > section.article-books > div > section :is(h2, p) {
+        grid-column: 1;
+    }
+}
+
 main section > ul,
 main section > ol {
     padding-left: 1.25rem;
diff --git a/themes/2026/layouts/_partials/article-asides.html b/themes/2026/layouts/_partials/article-asides.html
new file mode 100644
index 00000000..49ee5a13
--- /dev/null
+++ b/themes/2026/layouts/_partials/article-asides.html
@@ -0,0 +1,12 @@
+{{- $commentsMarkup := strings.TrimSpace (partial "asides/comments.html" .) -}}
+{{- $keywordsMarkup := strings.TrimSpace (partial "asides/keywords.html" .) -}}
+{{- if or (ne $commentsMarkup "") (ne $keywordsMarkup "") -}}
+<section class="article-asides">
+  {{- with $commentsMarkup -}}
+    {{- . | safeHTML -}}
+  {{- end -}}
+  {{- with $keywordsMarkup -}}
+    {{- . | safeHTML -}}
+  {{- end -}}
+</section>
+{{- end -}}
diff --git a/themes/2026/layouts/_partials/article-books.html b/themes/2026/layouts/_partials/article-books.html
new file mode 100644
index 00000000..9afa9707
--- /dev/null
+++ b/themes/2026/layouts/_partials/article-books.html
@@ -0,0 +1,12 @@
+{{- $booksMarkup := strings.TrimSpace (partial "asides/oeuvres.html" .) -}}
+{{- if ne $booksMarkup "" -}}
+<section class="article-books">
+  <header>
+    <h2>Mes livres</h2>
+    <p>Si vous aimez ce blog, vous apprécierez mes livres. En les achetant, vous m'aidez à continuer de le faire vivre.</p>
+  </header>
+  <div>
+    {{- $booksMarkup | safeHTML -}}
+  </div>
+</section>
+{{- end -}}
diff --git a/themes/2026/layouts/_partials/asides/comments.html b/themes/2026/layouts/_partials/asides/comments.html
index a65817bd..1b0410a1 100644
--- a/themes/2026/layouts/_partials/asides/comments.html
+++ b/themes/2026/layouts/_partials/asides/comments.html
@@ -1,7 +1,20 @@
-{{- $url := .Params.comments_url -}}
-{{- if $url -}}
-<section>
+{{- $url := "" -}}
+{{- with .Params.comments_url -}}
+  {{- $url = strings.TrimSpace . -}}
+{{- end -}}
+{{- if ne $url "" -}}
+  {{- $isExternal := strings.HasPrefix $url "http" -}}
+<section class="article-aside-block article-comments-callout">
   <h2>Échanger autour de ce texte</h2>
-  <p>Si vous souhaitez réagir publiquement, <a href="{{ $url }}" target="_blank" rel="noopener">un fil dédié vous attend ici</a>.</p>
+  <p>Si vous souhaitez réagir publiquement, un fil dédié vous attend.</p>
+  <p>
+    <a
+      class="ui-button{{ if $isExternal }} link-external{{ end }}"
+      href="{{ $url }}"
+      {{- if $isExternal }} target="_blank" rel="noreferrer noopener"{{ end -}}
+    >
+      Ouvrir le fil de discussion
+    </a>
+  </p>
 </section>
 {{- end -}}
diff --git a/themes/2026/layouts/_partials/asides/keywords.html b/themes/2026/layouts/_partials/asides/keywords.html
index 82e8264a..f4e27cbf 100644
--- a/themes/2026/layouts/_partials/asides/keywords.html
+++ b/themes/2026/layouts/_partials/asides/keywords.html
@@ -1,7 +1,12 @@
 {{- $ctx := . -}}
 {{- $scratch := newScratch -}}
 {{- $scratch.Set "blocks" 0 -}}
+{{- $taxonomyNames := slice -}}
 {{- range $taxonomy, $_ := $ctx.Site.Taxonomies -}}
+  {{- $taxonomyNames = $taxonomyNames | append $taxonomy -}}
+{{- end -}}
+{{- range sort $taxonomyNames -}}
+  {{- $taxonomy := . -}}
   {{- with $ctx.Page.GetTerms $taxonomy -}}
     {{- $scratch.Add "blocks" 1 -}}
   {{- end -}}
@@ -13,26 +18,27 @@
 {{- end -}}
 
 {{- if gt ($scratch.Get "blocks") 0 -}}
-<section>
-  <details>
-    <summary>Taxonomies</summary>
-    {{- range $taxonomy, $_ := $ctx.Site.Taxonomies -}}
+<section class="article-aside-block article-taxonomies">
+  <h2>Taxonomies</h2>
+  <div class="article-taxonomies-groups">
+    {{- range sort $taxonomyNames -}}
+      {{- $taxonomy := . -}}
       {{- with $ctx.Page.GetTerms $taxonomy -}}
-      <section>
         {{- $taxonomyPage := $ctx.Site.GetPage "taxonomy" $taxonomy -}}
-        <h2>{{ with $taxonomyPage }}{{ .Title }}{{ else }}{{ humanize $taxonomy }}{{ end }}</h2>
+      <details class="article-taxonomy-group">
+        <summary class="ui-button">{{ with $taxonomyPage }}{{ .Title }}{{ else }}{{ humanize $taxonomy }}{{ end }}</summary>
         {{- partial "keywords.html" . -}}
-      </section>
+      </details>
       {{- end -}}
     {{- end -}}
     {{- with $ctx.Params.keywords -}}
       {{- if gt (len .) 0 -}}
-      <section>
-        <h2>Mots-clés libres</h2>
+      <details class="article-taxonomy-group">
+        <summary class="ui-button">Mots-clés libres</summary>
         {{- partial "keywords.html" . -}}
-      </section>
+      </details>
       {{- end -}}
     {{- end -}}
-  </details>
+  </div>
 </section>
 {{- end -}}
diff --git a/themes/2026/layouts/contact/single.html b/themes/2026/layouts/contact/single.html
index 01276ff4..ae9caa62 100644
--- a/themes/2026/layouts/contact/single.html
+++ b/themes/2026/layouts/contact/single.html
@@ -3,19 +3,7 @@
 <main>
   <article>
     {{ .Content }}
-
-    {{- with .Params.oeuvres -}}
-    <section class="article-books">
-      <header>
-        <h2>Mes livres</h2>
-        <p>Si vous aimez ce blog, vous apprécierez mes livres. En les achetant, vous m'aidez à continuer de le faire vivre.</p>
-      </header>
-      <div>
-        {{ partial "asides/oeuvres.html" $ }}
-      </div>
-    </section>
-    {{- end -}}
-
+    {{ partial "article-books.html" . }}
     {{ partial "article-footer.html" . }}
   </article>
   {{ partial "asides/toc.html" . }}
diff --git a/themes/2026/layouts/page.html b/themes/2026/layouts/page.html
index 0f898be0..e21ae644 100644
--- a/themes/2026/layouts/page.html
+++ b/themes/2026/layouts/page.html
@@ -3,6 +3,8 @@
 <main>
   <article>
     {{ .Content }}
+    {{ partial "article-books.html" . }}
+    {{ partial "article-asides.html" . }}
     {{ partial "article-footer.html" . }}
   </article>
   {{ partial "asides/complementary-images.html" . }}