diff --git a/assets/react/controllers/GameGrid.jsx b/assets/react/controllers/GameGrid.jsx
index 43777f5..b9de1c7 100644
--- a/assets/react/controllers/GameGrid.jsx
+++ b/assets/react/controllers/GameGrid.jsx
@@ -1,41 +1,55 @@
 import React from 'react';
 import GameRow from './GameRow';
+import ActorPopover from './ActorPopover';
 
 export default function GameGrid({ grid, width, middle }) {
     return (
-        <table id="actors">
-            <tbody>
+        <div className="game-grid-area">
+            <div className="hint-col">
                 {grid.map((row, rowIndex) => {
                     if (row.separator !== undefined) {
-                        return (
-                            <tr key={rowIndex} className="separator-row">
-                                <td />
-                                {Array.from({ length: middle }, (_, i) => (
-                                    <td key={i} />
-                                ))}
-                                <td className="letter-static separator-char">
-                                    {row.separator === ' ' ? '' : row.separator}
-                                </td>
-                                {Array.from({ length: width - middle }, (_, i) => (
-                                    <td key={middle + 1 + i} />
-                                ))}
-                            </tr>
-                        );
+                        return <div key={rowIndex} className="hint-separator" />;
                     }
-
                     return (
-                        <GameRow
-                            key={rowIndex}
-                            actorName={row.actorName}
-                            pos={row.pos}
-                            colStart={middle - row.pos}
-                            totalWidth={width}
-                            hintType={row.hintType}
-                            hintText={row.hintText}
-                        />
+                        <div key={rowIndex} className="hint-cell">
+                            <ActorPopover hintType={row.hintType} hintText={row.hintText} />
+                        </div>
                     );
                 })}
-            </tbody>
-        </table>
+            </div>
+            <div className="game-grid-scroll">
+                <table id="actors">
+                    <tbody>
+                        {grid.map((row, rowIndex) => {
+                            if (row.separator !== undefined) {
+                                return (
+                                    <tr key={rowIndex} className="separator-row">
+                                        {Array.from({ length: middle }, (_, i) => (
+                                            <td key={i} />
+                                        ))}
+                                        <td className="letter-static separator-char">
+                                            {row.separator === ' ' ? '' : row.separator}
+                                        </td>
+                                        {Array.from({ length: width - middle }, (_, i) => (
+                                            <td key={middle + 1 + i} />
+                                        ))}
+                                    </tr>
+                                );
+                            }
+
+                            return (
+                                <GameRow
+                                    key={rowIndex}
+                                    actorName={row.actorName}
+                                    pos={row.pos}
+                                    colStart={middle - row.pos}
+                                    totalWidth={width}
+                                />
+                            );
+                        })}
+                    </tbody>
+                </table>
+            </div>
+        </div>
     );
 }
diff --git a/assets/react/controllers/GameRow.jsx b/assets/react/controllers/GameRow.jsx
index ed85714..3c505c5 100644
--- a/assets/react/controllers/GameRow.jsx
+++ b/assets/react/controllers/GameRow.jsx
@@ -1,12 +1,11 @@
 import React, { useRef, useCallback, useMemo } from 'react';
 import LetterInput from './LetterInput';
-import ActorPopover from './ActorPopover';
 
 function isLetter(ch) {
     return /[a-zA-Z]/.test(ch);
 }
 
-export default function GameRow({ actorName, pos, colStart, totalWidth, hintType, hintText }) {
+export default function GameRow({ actorName, pos, colStart, totalWidth }) {
     const inputRefs = useRef([]);
     const letters = actorName.split('');
 
@@ -29,9 +28,6 @@ export default function GameRow({ actorName, pos, colStart, totalWidth, hintType
 
     return (
         <tr>
-            <td>
-                <ActorPopover hintType={hintType} hintText={hintText} />
-            </td>
             {Array.from({ length: totalWidth + 1 }, (_, colIndex) => {
                 const charIndex = colIndex - colStart;
                 const isInRange = charIndex >= 0 && charIndex < letters.length;
diff --git a/assets/styles/app.css b/assets/styles/app.css
index b3dc066..61d7811 100644
--- a/assets/styles/app.css
+++ b/assets/styles/app.css
@@ -21,6 +21,9 @@
     --radius-sm:       6px;
     --radius-md:       10px;
     --radius-lg:       18px;
+    --cell:            38px;
+    --cell-font:       15px;
+    --trigger-h:       28px;
 }
 
 body {
@@ -31,6 +34,11 @@ body {
     margin: 0;
 }
 
+.page-body {
+    padding: 0 16px;
+    box-sizing: border-box;
+}
+
 /* ── Game grid ── */
 
 #actors {
@@ -40,22 +48,19 @@ body {
 }
 
 #actors td {
-    width: 38px;
-    height: 38px;
+    width: var(--cell);
+    height: var(--cell);
     text-align: center;
     vertical-align: middle;
 }
 
-#actors td:first-child {
-    padding-right: 12px;
-}
 
 .letter-input {
-    width: 38px;
-    height: 38px;
+    width: var(--cell);
+    height: var(--cell);
     text-align: center;
     font-family: 'Inter', sans-serif;
-    font-size: 15px;
+    font-size: var(--cell-font);
     font-weight: 700;
     border: 2px solid var(--border);
     border-radius: var(--radius-sm);
@@ -80,11 +85,11 @@ body {
 }
 
 .letter-static {
-    width: 38px;
-    height: 38px;
+    width: var(--cell);
+    height: var(--cell);
     text-align: center;
     font-family: 'Inter', sans-serif;
-    font-size: 15px;
+    font-size: var(--cell-font);
     font-weight: 700;
     text-transform: uppercase;
     color: var(--text);
@@ -103,11 +108,11 @@ body {
 /* ── Popover ── */
 
 .popover-trigger {
-    width: 38px;
-    height: 28px;
+    width: var(--cell);
+    height: var(--trigger-h);
     border-radius: 6px;
     border: none;
-    background: #F02287;
+    background: var(--orange);
     cursor: pointer;
     font-size: 14px;
     font-weight: 600;
@@ -120,7 +125,7 @@ body {
 }
 
 .popover-trigger:hover {
-    background: #d41a76;
+    background: var(--orange-mid);
 }
 
 .actor-popover {
@@ -515,7 +520,8 @@ body {
 /* ── Game card ── */
 
 .game-container {
-    max-width: fit-content;
+    width: fit-content;
+    max-width: 100%;
     margin: 56px auto;
     padding: 24px 32px 32px;
     background: var(--surface);
@@ -525,7 +531,36 @@ body {
 }
 
 .game-container #actors {
-    margin: 16px auto 0;
+    margin: 0;
+}
+
+.game-grid-area {
+    display: flex;
+    align-items: flex-start;
+    margin-top: 16px;
+}
+
+.hint-col {
+    display: flex;
+    flex-direction: column;
+    padding-top: 5px;
+    gap: 5px;
+    flex-shrink: 0;
+    padding-right: 12px;
+}
+
+.hint-cell {
+    height: var(--cell);
+    display: flex;
+    align-items: center;
+}
+
+.hint-separator {
+    height: 12px;
+}
+
+.game-grid-scroll {
+    overflow-x: auto;
 }
 
 /* ── Game actions ── */
@@ -592,3 +627,29 @@ body {
     color: var(--orange);
     background: var(--surface-tint);
 }
+
+/* ── Responsive grid ── */
+
+@media (max-width: 600px) {
+    :root {
+        --cell:       30px;
+        --cell-font:  12px;
+        --trigger-h:  22px;
+    }
+
+    .game-container {
+        padding: 16px 16px 24px;
+    }
+}
+
+@media (max-width: 420px) {
+    :root {
+        --cell:       24px;
+        --cell-font:  10px;
+        --trigger-h:  18px;
+    }
+
+    #actors {
+        border-spacing: 3px;
+    }
+}
diff --git a/templates/base.html.twig b/templates/base.html.twig
index fcf4e8a..8b65f6a 100644
--- a/templates/base.html.twig
+++ b/templates/base.html.twig
@@ -17,6 +17,8 @@
     </head>
     <body>
         {% include '_navbar.html.twig' %}
-        {% block body %}{% endblock %}
+        <div class="page-body">
+            {% block body %}{% endblock %}
+        </div>
     </body>
 </html>