fix: 兼容款式与套餐规格分组 (#166)

client/src/util/select_color_size.py

@@ -8,7 +8,8 @@ XmlData = Union[str, bytes]
 Bounds = tuple[int, int, int, int]
 
 _BOUNDS_PATTERN = re.compile(r"^\[(\d+),(\d+)\]\[(\d+),(\d+)\]$")
-_COLOR_HEADINGS = ("颜色分类", "颜色", "款式", "颜色款式")
+_COLOR_HEADINGS = ("颜色分类", "颜色", "款式", "颜色款式", "花色")
+_PACKAGE_HEADINGS = ("套餐",)
 
 
 def _parse_xml(xml_data: XmlData) -> ET.Element:
@@ -91,6 +92,7 @@ def _screen_bounds(root: ET.Element) -> Optional[Bounds]:
 
 def _heading_bounds(root: ET.Element) -> Optional[Bounds]:
     fuzzy_match: Optional[Bounds] = None
+    package_fallback: Optional[Bounds] = None
     for node in root.iter("node"):
         text = node.get("text", "").strip()
         bounds = _parse_bounds(node.get("bounds", ""))
@@ -102,7 +104,12 @@ def _heading_bounds(root: ET.Element) -> Optional[Bounds]:
             return bounds
         if fuzzy_match is None and any(heading in text for heading in _COLOR_HEADINGS):
             fuzzy_match = bounds
-    return fuzzy_match
+        if package_fallback is None and any(
+            heading in text for heading in _PACKAGE_HEADINGS
+        ):
+            package_fallback = bounds
+    # “款式 + 套餐”优先定位款式；只有套餐一个维度时才用套餐兜底。
+    return fuzzy_match or package_fallback
 
 
 def _target_scrollable_ancestor(