chore: 新增是否开启首选项导航栏（外观、布局、快捷键、通用）吸顶效果，调整部分样式 (#6804)

packages/effects/layouts/src/widgets/preferences/blocks/theme/builtin.vue

@@ -134,14 +134,14 @@ watch(
           <template v-if="theme.type !== 'custom'">
             <div
               :style="{ backgroundColor: theme.color }"
-              class="mx-10 my-2 size-5 rounded-md"
+              class="mx-9 my-2 size-5 rounded-md"
             ></div>
           </template>
           <template v-else>
-            <div class="size-full px-10 py-2" @click.stop="selectColor">
+            <div class="size-full px-9 py-2" @click.stop="selectColor">
               <div class="flex-center relative size-5 rounded-sm">
                 <UserRoundPen
-                  class="absolute z-10 size-5 opacity-60 group-hover:opacity-100"
+                  class="z-1 absolute size-5 opacity-60 group-hover:opacity-100"
                 />
                 <input
                   ref="colorInput"