diff --git a/src/static_src/scss/_billboard.scss b/src/static_src/scss/_billboard.scss
index 069d1ad..55789ea 100644
--- a/src/static_src/scss/_billboard.scss
+++ b/src/static_src/scss/_billboard.scss
@@ -611,8 +611,8 @@ body.page-billposts {
         width: var(--applet-card-w);
         aspect-ratio: 5 / 8;
         align-self: center;
-        // Sprint A.7.5-polish-2 — unified 0.5 alpha across all stat-block surfaces.
-        background: rgba(var(--priUser), 0.5);
+        // Sprint A.7.5-polish-3 — unified 1.0 alpha across all stat-block surfaces.
+        background: rgba(var(--priUser), 1);
         border-radius: 0.4rem;
         border: 0.1rem solid rgba(var(--terUser), 0.15);
         padding: calc(var(--applet-card-w) * 0.08);
diff --git a/src/static_src/scss/_card-deck.scss b/src/static_src/scss/_card-deck.scss
index 3ceac27..968b415 100644
--- a/src/static_src/scss/_card-deck.scss
+++ b/src/static_src/scss/_card-deck.scss
@@ -363,10 +363,9 @@
 // branch since both now sit on --priUser bg.
 .tarot-fan-wrap[data-polarity="gravity"] .fan-stage-block,
 .tarot-fan-wrap[data-polarity="levity"]  .fan-stage-block {
-    // Sprint A.7.5-polish-2 — alpha unified to 0.5 across all 4 stat-block
-    // surfaces (sig + sea + fan + applet) to match the my_sign main page's
-    // existing `rgba(var(--priUser), 0.5)` per user-spec 2026-05-25 PM.
-    background: rgba(var(--priUser), 0.5);
+    // Sprint A.7.5-polish-3 — alpha bumped to 1.0 unified across all 4 stat-
+    // block surfaces (user-spec 2026-05-25 PM, supersedes polish-2's 0.5).
+    background: rgba(var(--priUser), 1);
     border-color: rgba(var(--terUser), 0.15);
     color: rgba(var(--secUser), 1);
     .stat-face-label   { color: rgba(var(--secUser), 1); }
@@ -718,7 +717,10 @@ html:has(.sig-backdrop) {
         width: var(--sig-card-w, 120px);
         height: calc(var(--sig-card-w, 120px) * 8 / 5);
         align-self: flex-end;
-        background: rgba(var(--priUser), 0.5);
+        // Sprint A.7.5-polish-3 — alpha bumped to 1.0 to unify w. the applet
+        // + sea_stage + fan_stage at full opacity per user spec 2026-05-25 PM
+        // ("set all of them to the higher opacity that My Sign just had").
+        background: rgba(var(--priUser), 1);
         border-radius: 0.4rem;
         border: 0.1rem solid rgba(var(--terUser), 0.15);
         display: none;
@@ -2117,8 +2119,8 @@ $_sea-title-els: '.fan-card-name, .sig-qualifier-above, .sig-qualifier-below, .f
     flex: 0 0 auto;
     width: var(--sig-card-w, 140px);
     height: calc(var(--sig-card-w, 140px) * 8 / 5);
-    // Sprint A.7.5-polish-2 — unified 0.5 alpha across all stat-block surfaces.
-    background: rgba(var(--priUser), 0.5);
+    // Sprint A.7.5-polish-3 — unified 1.0 alpha across all stat-block surfaces.
+    background: rgba(var(--priUser), 1);
     border-radius: 0.4rem;
     border: 0.1rem solid rgba(var(--terUser), 0.15);
     position: relative;
@@ -2145,8 +2147,8 @@ $_sea-title-els: '.fan-card-name, .sig-qualifier-above, .sig-qualifier-below, .f
 // bg now; the original opposite-polarity inversion is dropped.
 .sea-stage--gravity .sea-stat-block,
 .sea-stage--levity  .sea-stat-block {
-    // Sprint A.7.5-polish-2 — unified 0.5 alpha across all stat-block surfaces.
-    background: rgba(var(--priUser), 0.5);
+    // Sprint A.7.5-polish-3 — unified 1.0 alpha across all stat-block surfaces.
+    background: rgba(var(--priUser), 1);
     border-color: rgba(var(--terUser), 0.15);
     .stat-face-label { color: rgba(var(--secUser), 1); }
     .stat-keywords li {