feat: update residence learning flows

Commit non-media application and asset changes while leaving audio, video, and environment files out of version control.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/styles/input.css

@@ -1,23 +1,25 @@
-input, textarea {
-    font-size: 20px;
-    letter-spacing: 1px;
-    outline: none;
+input,
+textarea {
+  font-size: 20px;
+  letter-spacing: 1px;
+  outline: none;
 }
 
 /* 输入框placeholder颜色 */
-input::placeholder, textarea::placeholder{
-    font-size: 20px;
-    letter-spacing: 1px;
+input::placeholder,
+textarea::placeholder {
+  font-size: 20px;
+  letter-spacing: 1px;
 }
 
 /* 自定义滚动容器 - 隐藏滚动条 */
 .custom-scrollbar {
-    scrollbar-width: none; /* Firefox隐藏滚动条 */
-    -ms-overflow-style: none; /* IE和Edge隐藏滚动条 */
-    perspective: 1000px;
+  scrollbar-width: none; /* Firefox隐藏滚动条 */
+  -ms-overflow-style: none; /* IE和Edge隐藏滚动条 */
+  perspective: 1000px;
 }
 
 /* Webkit浏览器（Chrome, Safari等）隐藏滚动条 */
 .custom-scrollbar::-webkit-scrollbar {
-    display: none;
-}
+  display: none;
+}