diff --git a/app/Helpers/ThemeHelper.php b/app/Helpers/ThemeHelper.php
index 3ce4832d..a47d3100 100644
--- a/app/Helpers/ThemeHelper.php
+++ b/app/Helpers/ThemeHelper.php
@@ -34,13 +34,39 @@ class ThemeHelper
     }
 
     /**
-     * Get the favicon path based on the current theme
+     * Map the current theme to its icon folder under public/icons.
+     *
+     * Das Portal-/Admin-Theme läuft auf pressekonto.test und nutzt daher
+     * den pressekonto-Iconsatz.
      */
-    public static function getFaviconPath(): string
+    public static function getIconFolder(): string
     {
         $theme = config('app.theme', 'portal');
 
-        return "img/favicons/{$theme}-favicon.ico";
+        $folderMap = [
+            'portal' => 'pressekonto',
+            'pressekonto' => 'pressekonto',
+            'presseecho' => 'presseecho',
+            'businessportal24' => 'businessportal24',
+        ];
+
+        return $folderMap[$theme] ?? 'pressekonto';
+    }
+
+    /**
+     * Get the favicon (SVG) path based on the current theme.
+     */
+    public static function getFaviconPath(): string
+    {
+        return 'icons/'.self::getIconFolder().'/favicon.svg';
+    }
+
+    /**
+     * Get the larger app/touch icon (SVG) path based on the current theme.
+     */
+    public static function getAppIconPath(): string
+    {
+        return 'icons/'.self::getIconFolder().'/icon.svg';
     }
 
     /**
diff --git a/public/icons/EINBINDUNG.md b/public/icons/EINBINDUNG.md
new file mode 100644
index 00000000..3c440216
--- /dev/null
+++ b/public/icons/EINBINDUNG.md
@@ -0,0 +1,34 @@
+# Icon-Set pressekonto / presseecho / businessportal24
+
+## Dateien pro Domain
+- `favicon.svg` — Option A (dunkle Kachel, Akzent-Initiale), primäres Favicon
+- `favicon.ico` — Legacy-Fallback (16/32/48 px eingebettet)
+- `favicon-16/32/48.png` — PNG-Fallbacks
+- `icon.svg` — Option B (Duo-Monogramm), Quelle für große Icons
+- `apple-touch-icon.png` — 180 px (iOS)
+- `icon-192.png`, `icon-512.png` — PWA / Web-App-Manifest
+
+## Einbindung im `<head>` (pro Portal aus dem jeweiligen Ordner)
+```html
+<link rel="icon" href="/favicon.svg" type="image/svg+xml">
+<link rel="icon" href="/favicon.ico" sizes="48x48">
+<link rel="apple-touch-icon" href="/apple-touch-icon.png">
+<link rel="manifest" href="/site.webmanifest">
+```
+
+## `site.webmanifest` (Icons-Block)
+```json
+"icons": [
+  { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
+  { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
+]
+```
+
+## Hinweise
+- PNGs/ICO wurden mit Liberation Sans/Serif Bold gerendert (metrisch kompatibel
+  zu Arial bzw. Times). Die SVGs nutzen den Font-Stack Helvetica/Arial bzw.
+  Georgia/Times. Sobald die finalen Logo-Fonts feststehen, einfach im SVG
+  `font-family` tauschen und PNGs neu exportieren.
+- Eckenradius: 14 % der Kantenlänge (8/56), konsistent über alle Größen.
+- Akzentfarben auf dunklem Grund sind bewusst aufgehellt (Kontrast bei 16 px):
+  Gold #c9954f, Grün #8fae7d, Rost #d97b54.
diff --git a/public/icons/businessportal24/apple-touch-icon.png b/public/icons/businessportal24/apple-touch-icon.png
new file mode 100644
index 00000000..d788e431
Binary files /dev/null and b/public/icons/businessportal24/apple-touch-icon.png differ
diff --git a/public/icons/businessportal24/favicon-16.png b/public/icons/businessportal24/favicon-16.png
new file mode 100644
index 00000000..11c438e2
Binary files /dev/null and b/public/icons/businessportal24/favicon-16.png differ
diff --git a/public/icons/businessportal24/favicon-32.png b/public/icons/businessportal24/favicon-32.png
new file mode 100644
index 00000000..f97382dd
Binary files /dev/null and b/public/icons/businessportal24/favicon-32.png differ
diff --git a/public/icons/businessportal24/favicon-48.png b/public/icons/businessportal24/favicon-48.png
new file mode 100644
index 00000000..3824d3af
Binary files /dev/null and b/public/icons/businessportal24/favicon-48.png differ
diff --git a/public/icons/businessportal24/favicon.ico b/public/icons/businessportal24/favicon.ico
new file mode 100644
index 00000000..77638fb0
Binary files /dev/null and b/public/icons/businessportal24/favicon.ico differ
diff --git a/public/icons/businessportal24/favicon.svg b/public/icons/businessportal24/favicon.svg
new file mode 100644
index 00000000..5c717d35
--- /dev/null
+++ b/public/icons/businessportal24/favicon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="9.1" fill="#2b3644"/><text x="32" y="32" text-anchor="middle" dominant-baseline="central" font-family="Georgia, 'Times New Roman', 'Liberation Serif', serif" font-weight="700" font-size="30.7"><tspan fill="#d97b54">24</tspan></text></svg>
diff --git a/public/icons/businessportal24/icon-192.png b/public/icons/businessportal24/icon-192.png
new file mode 100644
index 00000000..32c5cbdb
Binary files /dev/null and b/public/icons/businessportal24/icon-192.png differ
diff --git a/public/icons/businessportal24/icon-512.png b/public/icons/businessportal24/icon-512.png
new file mode 100644
index 00000000..8463206d
Binary files /dev/null and b/public/icons/businessportal24/icon-512.png differ
diff --git a/public/icons/businessportal24/icon.svg b/public/icons/businessportal24/icon.svg
new file mode 100644
index 00000000..646fd97c
--- /dev/null
+++ b/public/icons/businessportal24/icon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="9.1" fill="#f6f2ec"/><text x="32" y="32" text-anchor="middle" dominant-baseline="central" font-family="Georgia, 'Times New Roman', 'Liberation Serif', serif" font-weight="700" font-size="24.3"><tspan fill="#2b3644">b</tspan><tspan fill="#c0512f">24</tspan></text></svg>
diff --git a/public/icons/presseecho/apple-touch-icon.png b/public/icons/presseecho/apple-touch-icon.png
new file mode 100644
index 00000000..82293e4b
Binary files /dev/null and b/public/icons/presseecho/apple-touch-icon.png differ
diff --git a/public/icons/presseecho/favicon-16.png b/public/icons/presseecho/favicon-16.png
new file mode 100644
index 00000000..02de5d24
Binary files /dev/null and b/public/icons/presseecho/favicon-16.png differ
diff --git a/public/icons/presseecho/favicon-32.png b/public/icons/presseecho/favicon-32.png
new file mode 100644
index 00000000..4d33712a
Binary files /dev/null and b/public/icons/presseecho/favicon-32.png differ
diff --git a/public/icons/presseecho/favicon-48.png b/public/icons/presseecho/favicon-48.png
new file mode 100644
index 00000000..a66b5713
Binary files /dev/null and b/public/icons/presseecho/favicon-48.png differ
diff --git a/public/icons/presseecho/favicon.ico b/public/icons/presseecho/favicon.ico
new file mode 100644
index 00000000..4cd6aaa3
Binary files /dev/null and b/public/icons/presseecho/favicon.ico differ
diff --git a/public/icons/presseecho/favicon.svg b/public/icons/presseecho/favicon.svg
new file mode 100644
index 00000000..602de56b
--- /dev/null
+++ b/public/icons/presseecho/favicon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="9.1" fill="#23281f"/><text x="32" y="32" text-anchor="middle" dominant-baseline="central" font-family="Georgia, 'Times New Roman', 'Liberation Serif', serif" font-weight="700" font-size="39.7"><tspan fill="#8fae7d">e</tspan></text></svg>
diff --git a/public/icons/presseecho/icon-192.png b/public/icons/presseecho/icon-192.png
new file mode 100644
index 00000000..1e2e4cf6
Binary files /dev/null and b/public/icons/presseecho/icon-192.png differ
diff --git a/public/icons/presseecho/icon-512.png b/public/icons/presseecho/icon-512.png
new file mode 100644
index 00000000..6519f365
Binary files /dev/null and b/public/icons/presseecho/icon-512.png differ
diff --git a/public/icons/presseecho/icon.svg b/public/icons/presseecho/icon.svg
new file mode 100644
index 00000000..fc74a36e
--- /dev/null
+++ b/public/icons/presseecho/icon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="9.1" fill="#f4f3ea"/><text x="32" y="32" text-anchor="middle" dominant-baseline="central" font-family="Georgia, 'Times New Roman', 'Liberation Serif', serif" font-weight="700" font-size="32.0"><tspan fill="#23281f">p</tspan><tspan fill="#45603e">e</tspan></text></svg>
diff --git a/public/icons/pressekonto/apple-touch-icon.png b/public/icons/pressekonto/apple-touch-icon.png
new file mode 100644
index 00000000..a2515d76
Binary files /dev/null and b/public/icons/pressekonto/apple-touch-icon.png differ
diff --git a/public/icons/pressekonto/favicon-16.png b/public/icons/pressekonto/favicon-16.png
new file mode 100644
index 00000000..43aa241f
Binary files /dev/null and b/public/icons/pressekonto/favicon-16.png differ
diff --git a/public/icons/pressekonto/favicon-32.png b/public/icons/pressekonto/favicon-32.png
new file mode 100644
index 00000000..53f928f0
Binary files /dev/null and b/public/icons/pressekonto/favicon-32.png differ
diff --git a/public/icons/pressekonto/favicon-48.png b/public/icons/pressekonto/favicon-48.png
new file mode 100644
index 00000000..a74683ba
Binary files /dev/null and b/public/icons/pressekonto/favicon-48.png differ
diff --git a/public/icons/pressekonto/favicon.ico b/public/icons/pressekonto/favicon.ico
new file mode 100644
index 00000000..6c727b67
Binary files /dev/null and b/public/icons/pressekonto/favicon.ico differ
diff --git a/public/icons/pressekonto/favicon.svg b/public/icons/pressekonto/favicon.svg
new file mode 100644
index 00000000..c3a5499d
--- /dev/null
+++ b/public/icons/pressekonto/favicon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="9.1" fill="#1e2a3a"/><text x="32" y="32" text-anchor="middle" dominant-baseline="central" font-family="'Helvetica Neue', Arial, 'Liberation Sans', sans-serif" font-weight="700" font-size="37.1"><tspan fill="#c9954f">k</tspan></text></svg>
diff --git a/public/icons/pressekonto/icon-192.png b/public/icons/pressekonto/icon-192.png
new file mode 100644
index 00000000..1cd41122
Binary files /dev/null and b/public/icons/pressekonto/icon-192.png differ
diff --git a/public/icons/pressekonto/icon-512.png b/public/icons/pressekonto/icon-512.png
new file mode 100644
index 00000000..912f8438
Binary files /dev/null and b/public/icons/pressekonto/icon-512.png differ
diff --git a/public/icons/pressekonto/icon.svg b/public/icons/pressekonto/icon.svg
new file mode 100644
index 00000000..d7c94ad2
--- /dev/null
+++ b/public/icons/pressekonto/icon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="9.1" fill="#f7f4ec"/><text x="32" y="32" text-anchor="middle" dominant-baseline="central" font-family="'Helvetica Neue', Arial, 'Liberation Sans', sans-serif" font-weight="700" font-size="29.4"><tspan fill="#1e2a3a">p</tspan><tspan fill="#b08039">k</tspan></text></svg>
diff --git a/public/icons/preview.png b/public/icons/preview.png
new file mode 100644
index 00000000..bb2ecc47
Binary files /dev/null and b/public/icons/preview.png differ
diff --git a/resources/views/components/layouts/auth/pressekonto.blade.php b/resources/views/components/layouts/auth/pressekonto.blade.php
index cc27b362..db93dfcd 100644
--- a/resources/views/components/layouts/auth/pressekonto.blade.php
+++ b/resources/views/components/layouts/auth/pressekonto.blade.php
@@ -46,7 +46,8 @@
 
     <title>{{ $pageTitle }}</title>
 
-    <link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" />
+    <link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" type="image/svg+xml" />
+    <link rel="apple-touch-icon" href="{{ asset(\App\Helpers\ThemeHelper::getAppIconPath()) }}" />
 
     @include('partials.local-fonts')
 
diff --git a/resources/views/layouts/admin-master.blade.php b/resources/views/layouts/admin-master.blade.php
index 9b401a42..ed6cb4e2 100644
--- a/resources/views/layouts/admin-master.blade.php
+++ b/resources/views/layouts/admin-master.blade.php
@@ -11,8 +11,9 @@
 
     <title>@yield('title', $domainName ?? 'Admin - ' . config('app.name'))</title>
 
-    <!-- Favicon -->
-    <link rel="icon" href="{{ asset('img/favicons/admin-favicon.ico') }}">
+    <!-- Domain-spezifisches Favicon (Portal/Admin nutzt pressekonto-Icons) -->
+    <link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" type="image/svg+xml">
+    <link rel="apple-touch-icon" href="{{ asset(\App\Helpers\ThemeHelper::getAppIconPath()) }}">
 
     <!-- Fonts -->
     @include('partials.local-fonts')
diff --git a/resources/views/layouts/web-master.blade.php b/resources/views/layouts/web-master.blade.php
index 224676d3..2470314c 100644
--- a/resources/views/layouts/web-master.blade.php
+++ b/resources/views/layouts/web-master.blade.php
@@ -9,7 +9,8 @@
     <title>@yield('title', $domainName ?? config('app.name', 'Laravel'))</title>
 
     <!-- Domain-spezifisches Favicon -->
-    <link rel="icon" href="{{ asset('img/favicons/' . $theme . '-favicon.ico') }}">
+    <link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" type="image/svg+xml">
+    <link rel="apple-touch-icon" href="{{ asset(\App\Helpers\ThemeHelper::getAppIconPath()) }}">
 
     <!-- Fonts -->
     @include('partials.local-fonts')
diff --git a/resources/views/partials/admin-head.blade.php b/resources/views/partials/admin-head.blade.php
index 9e163e40..83550657 100644
--- a/resources/views/partials/admin-head.blade.php
+++ b/resources/views/partials/admin-head.blade.php
@@ -3,9 +3,9 @@
 
 <title>{{ $title ?? config('app.name') }}</title>
 
-<link rel="icon" href="/favicon.ico" sizes="any">
-<link rel="icon" href="/favicon.svg" type="image/svg+xml">
-<link rel="apple-touch-icon" href="/apple-touch-icon.png">
+{{-- Domain-spezifische Icons (pressekonto/presseecho/businessportal24) --}}
+<link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" type="image/svg+xml">
+<link rel="apple-touch-icon" href="{{ asset(\App\Helpers\ThemeHelper::getAppIconPath()) }}">
 
 @include('partials.local-fonts')
 
diff --git a/resources/views/partials/head.blade.php b/resources/views/partials/head.blade.php
index 09c095c4..013cd681 100644
--- a/resources/views/partials/head.blade.php
+++ b/resources/views/partials/head.blade.php
@@ -3,9 +3,9 @@
 
 <title>{{ $title ?? config('app.name') }}</title>
 
-<link rel="icon" href="/favicon.ico" sizes="any">
-<link rel="icon" href="/favicon.svg" type="image/svg+xml">
-<link rel="apple-touch-icon" href="/apple-touch-icon.png">
+{{-- Domain-spezifische Icons (pressekonto/presseecho/businessportal24) --}}
+<link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" type="image/svg+xml">
+<link rel="apple-touch-icon" href="{{ asset(\App\Helpers\ThemeHelper::getAppIconPath()) }}">
 
 {{-- Hub × FluxUI Phase 1: Inter Tight + JetBrains Mono + Source Serif 4
      (Source Serif 4 nur für brand-mark in Headern, deshalb mitgeladen). --}}
diff --git a/resources/views/web/layouts/web-master.blade.php b/resources/views/web/layouts/web-master.blade.php
index bd0a9e16..2f5cc5ab 100644
--- a/resources/views/web/layouts/web-master.blade.php
+++ b/resources/views/web/layouts/web-master.blade.php
@@ -67,7 +67,8 @@
     @yield('structured_data')
 
     <!-- Domain-spezifisches Favicon -->
-    <link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}">
+    <link rel="icon" href="{{ asset(\App\Helpers\ThemeHelper::getFaviconPath()) }}" type="image/svg+xml">
+    <link rel="apple-touch-icon" href="{{ asset(\App\Helpers\ThemeHelper::getAppIconPath()) }}">
 
     <!-- Fonts -->
     @include('partials.local-fonts')