fix(visual): 1:1 banner/hero/modal + strip non-zibll card chrome

Align banner s-desc caption/scale-height, hero search pill and -40px cards, modal colorful header/spring scale; remove white/pink card borders and hover lifts across mainline surfaces.

assets/css/routes/profile/layout.css

@@ -105,7 +105,7 @@
   align-items: center;
   gap: 4px;
   padding: 4px 10px;
-  border: 1px solid rgba(255, 255, 255, 0.5);
+  border: none;
   border-radius: 6px;
   background: rgba(0, 0, 0, 0.25);
   color: #fff;