feat: expand campaign and refine puzzle visuals and controls

design/tokens.json

@@ -2,9 +2,9 @@
   "theme": {
     "background": "#A8BECF",
     "board": "#F2EEE5",
-    "boardGrid": "#7C8B94",
-    "track": "#6D808B",
-    "trackHalo": "#DFE3E2",
+    "boardGrid": "#89867D",
+    "track": "#435F78",
+    "trackHalo": "#F2EEE5",
     "surface": "#F7F6F2",
     "textPrimary": "#273B50",
     "textSecondary": "#314A5F",
@@ -30,6 +30,144 @@
     "arrowLight": "#FFFFFF",
     "arrowDark": "#273B50"
   },
+  "pigments": [
+    {
+      "name": "晴空蓝",
+      "color": "#2392FD",
+      "arrow": "#FFFFFF"
+    },
+    {
+      "name": "莓果粉",
+      "color": "#FC3E80",
+      "arrow": "#FFFFFF"
+    },
+    {
+      "name": "日光黄",
+      "color": "#FDBC28",
+      "arrow": "#273B50"
+    },
+    {
+      "name": "葡萄紫",
+      "color": "#874FFD",
+      "arrow": "#FFFFFF"
+    },
+    {
+      "name": "湖水青",
+      "color": "#008B83",
+      "arrow": "#FFFFFF"
+    },
+    {
+      "name": "珊瑚橙",
+      "color": "#EF704F",
+      "arrow": "#273B50"
+    },
+    {
+      "name": "嫩芽绿",
+      "color": "#91C95B",
+      "arrow": "#273B50"
+    },
+    {
+      "name": "鸢尾蓝",
+      "color": "#5267CF",
+      "arrow": "#FFFFFF"
+    },
+    {
+      "name": "玫瑰红",
+      "color": "#C83F66",
+      "arrow": "#FFFFFF"
+    },
+    {
+      "name": "蜜桃杏",
+      "color": "#F5AA83",
+      "arrow": "#273B50"
+    },
+    {
+      "name": "冰川青",
+      "color": "#58C9D5",
+      "arrow": "#273B50"
+    },
+    {
+      "name": "兰花紫",
+      "color": "#AE64C7",
+      "arrow": "#FFFFFF"
+    }
+  ],
+  "levelThemes": [
+    {
+      "id": "lagoon",
+      "name": "薄荷浅湾",
+      "label": "轻松",
+      "range": "0–29",
+      "background": "#C5E4DF",
+      "ink": "#273B50",
+      "palette": [
+        0,
+        4,
+        2
+      ],
+      "description": "冷润的浅湾，配蓝、青与一点日光黄。"
+    },
+    {
+      "id": "apricot",
+      "name": "杏色午后",
+      "label": "进阶",
+      "range": "30–49",
+      "background": "#F1D7B8",
+      "ink": "#273B50",
+      "palette": [
+        5,
+        7,
+        4,
+        9
+      ],
+      "description": "温暖杏底，以珊瑚、鸢尾蓝和湖水青平衡。"
+    },
+    {
+      "id": "lavender",
+      "name": "鸢尾花园",
+      "label": "烧脑",
+      "range": "50–69",
+      "background": "#D8D0EB",
+      "ink": "#273B50",
+      "palette": [
+        3,
+        6,
+        8,
+        10
+      ],
+      "description": "柔紫空间，用嫩芽绿与冰川青拉开层次。"
+    },
+    {
+      "id": "rose",
+      "name": "玫瑰暮色",
+      "label": "挑战",
+      "range": "70–100",
+      "background": "#E7C3CE",
+      "ink": "#273B50",
+      "palette": [
+        8,
+        7,
+        2,
+        11
+      ],
+      "description": "低饱和玫瑰底，深色棋子与日光黄形成节奏。"
+    },
+    {
+      "id": "midnight",
+      "name": "午夜极光",
+      "label": "每周挑战",
+      "range": "特别主题",
+      "background": "#293956",
+      "ink": "#F7F6F2",
+      "palette": [
+        10,
+        11,
+        2,
+        1
+      ],
+      "description": "深靛蓝舞台，冰川青、兰花紫和明亮暖色。"
+    }
+  ],
   "surfaces": {
     "surface": "surface",
     "primary": "primary",
@@ -58,7 +196,17 @@
     "modalMs": 420,
     "starStartMs": 300,
     "starGapMs": 190,
-    "collisionMs": 1250
+    "collisionMs": 650,
+    "rotationMs": 240,
+    "exitMsPerUnit": 60,
+    "exitMinTravelMs": 140,
+    "exitMaxTravelMs": 800,
+    "exitEffectMs": 180,
+    "exitLongBaseMs": 550,
+    "exitLongCellMs": 85,
+    "exitLongMaxMs": 1700,
+    "exitLongStartCells": 2,
+    "exitLongFullCells": 5
   },
   "radii": {
     "control": 14,