feat(player-desktop): 优化注单侧栏面板折叠、隐藏首页滚动条、默认选中联赛、主页添加近期热门快速下注

apps/player/src/components/desktop/LeagueSidebar.vue

@@ -62,7 +62,9 @@ const availableLeagues = computed(() => {
   return Array.from(map.values()).sort((a, b) => a.name.localeCompare(b.name));
 });
 
-const isSelected = (leagueId: string) => filterState.value.leagueIds.includes(leagueId);
+const isSelected = (leagueId: string) => {
+  return filterState.value.leagueIds.length === 0 || filterState.value.leagueIds.includes(leagueId);
+};
 </script>
 
 <template>