feat：主页主体框架

components/SectionTitle.vue

@@ -0,0 +1,6 @@
+<template>
+  <div class="section-title">
+    <h2><slot /></h2>
+    <p v-if="$slots.subtitle"><slot name="subtitle" /></p>
+  </div>
+</template>

components/ui/button/Button.vue

@@ -9,7 +9,11 @@ defineProps({
   <button
     :type="type"
     class="inline-flex h-10 items-center justify-center rounded-md px-4 text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50"
-    :class="variant === 'outline' ? 'border border-slate-200 bg-white text-slate-700 hover:bg-slate-50' : 'bg-primary text-white shadow-sm hover:bg-blue-600'"
+    :class="
+      variant === 'outline'
+        ? 'border border-slate-200 bg-white text-slate-700 hover:bg-slate-50'
+        : 'bg-primary text-white shadow-sm hover:bg-blue-600'
+    "
   >
     <slot />
   </button>