fix: remove stray 0s from Tailwind classes

- Also fix invalid margin classes (e.g. `ml-8` → `ml-[8px]`) and incorrect font weight classes (`font-weight-600` → `font-semibold`)
- Remove unused Feedback component SCSS file and inline its associated styles
- Correct invalid background class `bg-[#f0f8f3]0` to valid `bg-[#f0f8f3]`

src/pages/home/components/NoticeMessage/detail.vue

@@ -11,11 +11,11 @@
         <img v-if="coverImage" class="w-full block" :src="coverImage" mode="aspectFill" />
 
         <div class="pt-16 px-12 pb-24 ">
-          <div class="text-[#171717] text-[16px] font-weight-600">{{ detailTitle }}</div>
+          <div class="text-[#171717] text-[16px] font-semibold">{{ detailTitle }}</div>
 
           <div v-if="publishTime" class="notice-time-tag flex flex-row items-center mt-[16px]">
             <uni-icons type="clock" size="18" color="#5A6780" />
-            <span class="text-[#171717] text-[12px] font-weight-600 ml-8">发布时间：{{ publishTime }}</span>
+            <span class="text-[#171717] text-[12px] font-semibold ml-[8px]">发布时间：{{ publishTime }}</span>
           </div>
 
           <div class="mt-[16px] mx-12 bg-gray w-full height-1"></div>

src/pages/home/components/SharedVisual/BadgePill.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="visual-badge flex items-center justify-center rounded-[5px]0 font-size-10 font-800 whitespace-nowrap"
+  <div class="visual-badge flex items-center justify-center rounded-[5px] font-size-10 font-800 whitespace-nowrap"
     :class="toneClass">
     <slot>{{ label }}</slot>
   </div>