style: standardize tailwind classes and clean unused assets

Standardize Tailwind CSS usage across the codebase: replace legacy shorthand utilities with modern syntax, update color classes to use bracket notation, fix margin/padding units, delete unused CreateServiceOrder SCSS stylesheet and image asset, and resolve minor style inconsistencies.

src/pages/home/components/MoreService/index.vue

@@ -8,7 +8,7 @@
 
       <div class="list bg-white  pl-20 pr-20">
         <div class="item  border-bottom pt-20 pb-20" v-for="(item, index) in list" :key="index">
-          <div class="flex items-center flex-justify-center">
+          <div class="flex items-center justify-center">
             <img v-if="item.icon" class="left" :src="item.icon" />
             <div class="center flex-1">
               <div class="text-[16px] text-black leading-[24px] font-medium">