Merge p16-w2-release-description-aesthetics into dev (editorial eyebrow + divider-rule styling for release blurb)

DeepDrftPublic.Client/Controls/ReleaseDescription.razor

@@ -10,6 +10,10 @@
 {
     <MudContainer MaxWidth="MaxWidth.Small">
         <div class="deepdrft-release-description">
+            <div class="deepdrft-release-description-header">
+                <span class="deepdrft-release-description-label">Notes</span>
+                <div class="deepdrft-release-description-rule"></div>
+            </div>
             <p class="deepdrft-release-description-text">@Description</p>
         </div>
     </MudContainer>

DeepDrftPublic/wwwroot/styles/deepdrft-styles.css

@@ -685,18 +685,46 @@ h2, h3, h4, h5, h6,
    RELEASE DESCRIPTION BLURB
    Shared block rendered just below the hero/header on every release detail page
    (Session, Mix, Cut). Theme-driven colours keep it legible in both palettes.
+   Borrows the eyebrow-label + divider-rule motif from the home page.
    ============================================================================= */
 
 .deepdrft-release-description {
-    margin: 1.5rem 0;
+    margin: 2rem 0 2.5rem;
 }
 
+/* Header row: eyebrow label left + thin rule filling the rest */
+.deepdrft-release-description-header {
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    margin-bottom: 1.25rem;
+}
+
+/* Eyebrow label — mirrors .section-label / .split-eyebrow from Home */
+.deepdrft-release-description-label {
+    font-family: var(--deepdrft-font-mono);
+    font-size: 0.62rem;
+    letter-spacing: 0.28em;
+    color: var(--deepdrft-green-accent);
+    text-transform: uppercase;
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+/* Thin rule to the right of the label — mirrors .divider-line from Home */
+.deepdrft-release-description-rule {
+    flex: 1;
+    height: 1px;
+    background: color-mix(in srgb, var(--deepdrft-muted) 35%, transparent);
+}
+
+/* Body paragraph — body font, display-serif feel via generous line-height */
 .deepdrft-release-description-text {
     margin: 0;
-    max-width: 60ch;
-    font-family: var(--deepdrft-font-body);
-    font-size: 1.05rem;
-    line-height: 1.7;
+    font-family: var(--deepdrft-font-display);
+    font-size: 1.1rem;
+    font-weight: 300;
+    line-height: 1.75;
     color: var(--mud-palette-text-primary);
     opacity: 0.85;
 }