TitleDiv, BottomDiv 컴포넌트 추가

src/lib/components/divs/BottomDiv.svelte

@@ -0,0 +1,7 @@
+<script lang="ts">
+  let { children } = $props();
+</script>
+
+<div class="sticky bottom-0 flex w-full flex-col items-center gap-y-2 bg-white">
+  {@render children?.()}
+</div>

src/lib/components/divs/TitleDiv.svelte

@@ -0,0 +1,7 @@
+<script lang="ts">
+  let { children } = $props();
+</script>
+
+<div class="mt-[20%]">
+  {@render children?.()}
+</div>

src/lib/components/divs/index.ts

@@ -0,0 +1,3 @@
+export { default as AdaptiveDiv } from "./AdaptiveDiv.svelte";
+export { default as BottomDiv } from "./BottomDiv.svelte";
+export { default as TitleDiv } from "./TitleDiv.svelte";

src/lib/components/index.ts

@@ -1 +0,0 @@
-export { default as AdaptiveDiv } from "./AdaptiveDiv.svelte";