diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index f4ea7cd..d0b94e3 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -30,7 +30,8 @@
       "Bash(dir:*)",
       "Bash(copy:*)",
       "Bash(.gradlew:*)",
-      "Bash(gradlew.bat assembleDebug:*)"
+      "Bash(gradlew.bat assembleDebug:*)",
+      "Bash(mv:*)"
     ],
     "deny": [],
     "ask": []
diff --git a/app/src/main/java/com/chick_mood/ui/adapter/MoodCardAdapter.kt b/app/src/main/java/com/chick_mood/ui/adapter/MoodCardAdapter.kt
index 0ed3254..50e7500 100644
--- a/app/src/main/java/com/chick_mood/ui/adapter/MoodCardAdapter.kt
+++ b/app/src/main/java/com/chick_mood/ui/adapter/MoodCardAdapter.kt
@@ -6,9 +6,12 @@ import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.LinearLayout
 import androidx.recyclerview.widget.RecyclerView
+import android.util.Log
 import com.chick_mood.data.model.MoodRecord
 import com.chick_mood.utils.MoodDescriptionGenerator
+import com.chick_mood.utils.FontUtils
 import com.daodaoshi.chick_mood.databinding.ItemMoodCardBinding
+import com.daodaoshi.chick_mood.ImageUtils
 
 /**
  * 心情卡片适配器
@@ -60,40 +63,34 @@ class MoodCardAdapter(
             )
             binding.tvMoodDescription.text = moodDescription
 
+            // 应用阿里妈妈数黑体字体到心情文案
+            FontUtils.applyAlimamaShuHeiBold(binding.tvMoodDescription, binding.root.context)
+
             // 设置收藏状态
             updateFavoriteIcon(record.isFavorite)
 
-            // 处理文本和图片内容的显示逻辑
+            // 处理文本和图片内容的显示逻辑 - 使用固定布局：左侧100x100dp配图 + 右侧自适应文本
             val hasText = !record.textContent.isNullOrEmpty()
             val hasImage = !record.imagePath.isNullOrEmpty()
 
             if (hasText && hasImage) {
-                // 有图有文：图片在左，文本在右
+                // 有图有文：图片在左(100x100dp)，文本在右(自适应)
                 binding.ivImage.visibility = View.VISIBLE
                 binding.tvTextContent.visibility = View.VISIBLE
-                binding.llMainContent.orientation = LinearLayout.HORIZONTAL
-                binding.ivImage.layoutParams = LinearLayout.LayoutParams(80, 80).apply {
-                    marginEnd = 12
-                }
                 binding.tvTextContent.text = record.textContent
-                // TODO: 加载真实图片
-                binding.ivImage.setImageResource(com.daodaoshi.chick_mood.R.drawable.placeholder_background)
+                // 加载真实图片
+                Log.d("MoodCardAdapter", "Loading image path: ${record.imagePath}")
+                ImageUtils.loadImage(binding.ivImage, record.imagePath)
             } else if (hasImage && !hasText) {
-                // 有图无文：图片居中显示
+                // 有图无文：图片在左(100x100dp)，右侧空白
                 binding.ivImage.visibility = View.VISIBLE
                 binding.tvTextContent.visibility = View.GONE
-                binding.llMainContent.orientation = LinearLayout.VERTICAL
-                binding.llMainContent.gravity = android.view.Gravity.CENTER
-                binding.ivImage.layoutParams = LinearLayout.LayoutParams(120, 120).apply {
-                    marginEnd = 0
-                }
-                // TODO: 加载真实图片
-                binding.ivImage.setImageResource(com.daodaoshi.chick_mood.R.drawable.placeholder_background)
+                // 加载真实图片
+                ImageUtils.loadImage(binding.ivImage, record.imagePath)
             } else if (hasText && !hasImage) {
-                // 无图有文：文本占满整个内容区域
+                // 无图有文：左侧空白，文本在右(占满右侧)
                 binding.ivImage.visibility = View.GONE
                 binding.tvTextContent.visibility = View.VISIBLE
-                binding.llMainContent.orientation = LinearLayout.VERTICAL
                 binding.tvTextContent.text = record.textContent
             } else {
                 // 无图无文：隐藏内容区域
diff --git a/app/src/main/java/com/daodaoshi/chick_mood/DetailActivity.kt b/app/src/main/java/com/daodaoshi/chick_mood/DetailActivity.kt
index 92b91fb..38921cc 100644
--- a/app/src/main/java/com/daodaoshi/chick_mood/DetailActivity.kt
+++ b/app/src/main/java/com/daodaoshi/chick_mood/DetailActivity.kt
@@ -14,6 +14,7 @@ import androidx.appcompat.app.AppCompatActivity
 import com.chick_mood.data.database.SimpleDatabaseManager
 import com.chick_mood.data.model.Emotion
 import com.chick_mood.data.model.MoodRecord
+import com.chick_mood.utils.FontUtils
 import com.chick_mood.utils.EmotionResourceManager
 import com.daodaoshi.chick_mood.ImageUtils
 import kotlinx.coroutines.CoroutineScope
@@ -97,6 +98,9 @@ class DetailActivity : AppCompatActivity() {
         moodValueText.text = record.moodIntensity.toString()
         moodText.text = generateMoodText(record.moodIntensity, record.emotion)
 
+        // 应用阿里妈妈数黑体字体到心情文案
+        FontUtils.applyAlimamaShuHeiBold(moodText, this)
+
         // 设置图片内容（如果有）
         if (record.imagePath != null) {
             imageContent.visibility = View.VISIBLE
diff --git a/app/src/main/java/com/daodaoshi/chick_mood/EditActivity.kt b/app/src/main/java/com/daodaoshi/chick_mood/EditActivity.kt
index a16fdeb..f73d392 100644
--- a/app/src/main/java/com/daodaoshi/chick_mood/EditActivity.kt
+++ b/app/src/main/java/com/daodaoshi/chick_mood/EditActivity.kt
@@ -16,6 +16,7 @@ import androidx.appcompat.app.AppCompatActivity
 import com.chick_mood.data.database.SimpleDatabaseManager
 import com.chick_mood.data.model.Emotion
 import com.chick_mood.data.model.MoodRecord
+import com.chick_mood.utils.FontUtils
 import com.chick_mood.utils.EmotionResourceManager
 import com.daodaoshi.chick_mood.ImageUtils
 import kotlinx.coroutines.CoroutineScope
@@ -258,6 +259,9 @@ class EditActivity : AppCompatActivity() {
         moodValueText.text = record.moodIntensity.toString()
         moodText.text = generateMoodText(record.moodIntensity, record.emotion)
 
+        // 应用阿里妈妈数黑体字体到心情文案
+        FontUtils.applyAlimamaShuHeiBold(moodText, this)
+
         // 设置文本内容
         textInput.setText(record.textContent ?: "")
         updateCharCount()
diff --git a/app/src/main/java/com/daodaoshi/chick_mood/ImageUtils.kt b/app/src/main/java/com/daodaoshi/chick_mood/ImageUtils.kt
index b8a2fda..d19e1f0 100644
--- a/app/src/main/java/com/daodaoshi/chick_mood/ImageUtils.kt
+++ b/app/src/main/java/com/daodaoshi/chick_mood/ImageUtils.kt
@@ -6,6 +6,7 @@ import android.graphics.BitmapFactory
 import android.net.Uri
 import android.provider.MediaStore
 import android.util.Log
+import android.widget.ImageView
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import java.io.File
@@ -66,6 +67,34 @@ object ImageUtils {
         }
     }
 
+    /**
+     * 从文件路径加载图片到ImageView（简化版本）
+     */
+    fun loadImage(imageView: ImageView, imagePath: String?) {
+        if (!imagePath.isNullOrEmpty()) {
+            imageView.setImageResource(com.daodaoshi.chick_mood.R.drawable.placeholder_background)
+            return
+        }
+
+        try {
+            val file = File(imagePath)
+            if (file.exists()) {
+                val bitmap = BitmapFactory.decodeFile(file.absolutePath)
+                if (bitmap != null) {
+                    imageView.setImageBitmap(bitmap)
+                } else {
+                    imageView.setImageResource(com.daodaoshi.chick_mood.R.drawable.placeholder_background)
+                }
+            } else {
+                Log.w(TAG, "图片文件不存在: $imagePath")
+                imageView.setImageResource(com.daodaoshi.chick_mood.R.drawable.placeholder_background)
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "加载图片失败", e)
+            imageView.setImageResource(com.daodaoshi.chick_mood.R.drawable.placeholder_background)
+        }
+    }
+
     /**
      * 从文件路径加载Bitmap
      */
diff --git a/app/src/main/java/com/daodaoshi/chick_mood/MainActivitySimple.kt b/app/src/main/java/com/daodaoshi/chick_mood/MainActivitySimple.kt
index b7bd96f..bd7e69c 100644
--- a/app/src/main/java/com/daodaoshi/chick_mood/MainActivitySimple.kt
+++ b/app/src/main/java/com/daodaoshi/chick_mood/MainActivitySimple.kt
@@ -23,6 +23,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import com.chick_mood.utils.MoodDescriptionGenerator
+import com.chick_mood.utils.FontUtils
 
 /**
  * 简化的首页Activity - 主要用于展示历史心情记录和创建新记录的入口
@@ -243,6 +244,9 @@ class MainActivitySimple : AppCompatActivity() {
 
             binding.tvWeekday.text = weekdayText
             binding.tvTime.text = time
+
+            // 应用阿里妈妈数黑体字体
+            FontUtils.applyAlimamaShuHeiBold(binding.tvWeekday, this)
         }
     }
 
diff --git a/app/src/main/res/drawable/ic_launcher_chick_foreground.png b/app/src/main/res/drawable/ic_launcher_chick_foreground.png
index 3698e23..de2d5f3 100644
Binary files a/app/src/main/res/drawable/ic_launcher_chick_foreground.png and b/app/src/main/res/drawable/ic_launcher_chick_foreground.png differ
diff --git a/app/src/main/res/layout/activity_detail.xml b/app/src/main/res/layout/activity_detail.xml
index 7f27ab6..f7660d3 100644
--- a/app/src/main/res/layout/activity_detail.xml
+++ b/app/src/main/res/layout/activity_detail.xml
@@ -91,7 +91,6 @@
                     android:id="@+id/mood_text"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:text="完全无法控制 开心"
                     android:textSize="18sp"
                     android:textColor="@color/text_secondary" />
 
diff --git a/app/src/main/res/layout/activity_edit.xml b/app/src/main/res/layout/activity_edit.xml
index 945258c..bd55f19 100644
--- a/app/src/main/res/layout/activity_edit.xml
+++ b/app/src/main/res/layout/activity_edit.xml
@@ -89,7 +89,6 @@
                     android:id="@+id/mood_text"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:text="完全无法控制 开心"
                     android:textSize="18sp"
                     android:textColor="@color/text_secondary" />
 
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 1a2de02..9db8993 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -164,6 +164,8 @@
         android:layout_marginBottom="24dp"
         android:elevation="4dp"
         android:stateListAnimator="@null"
+        android:drawableStart="@drawable/ic_add_mood"
+        android:drawablePadding="8dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
diff --git a/app/src/main/res/layout/item_mood_card.xml b/app/src/main/res/layout/item_mood_card.xml
index 6f42b6c..a831d6e 100644
--- a/app/src/main/res/layout/item_mood_card.xml
+++ b/app/src/main/res/layout/item_mood_card.xml
@@ -4,77 +4,82 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    app:cardCornerRadius="12dp"
-    app:cardElevation="2dp"
-    app:cardBackgroundColor="@color/white">
+    android:layout_margin="4dp"
+    app:cardCornerRadius="16dp"
+    app:cardElevation="3dp"
+    app:cardBackgroundColor="@color/white"
+    android:foreground="@drawable/card_selector">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:padding="16dp">
+        android:layout_height="wrap_content"
+        android:padding="20dp">
 
-        <!-- 心情文案 - 左上角 -->
+        <!-- 顶部区域：心情文案标题 + 查看详情按钮 -->
         <TextView
             android:id="@+id/tv_mood_description"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:textSize="16sp"
+            android:textSize="18sp"
             android:textStyle="bold"
             android:textColor="@color/text_primary"
             android:maxLines="2"
             android:ellipsize="end"
-            android:layout_marginEnd="8dp"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toStartOf="@id/btn_detail"
-            tools:text="完全无法控制 开心" />
+            tools:text="有些 开心" />
 
-        <!-- 查看详情按钮 - 右上角 -->
-        <ImageView
+        <!-- 查看详情按钮 - 右上角，橙色 -->
+        <TextView
             android:id="@+id/btn_detail"
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:src="@drawable/ic_more_info"
-            android:background="?attr/selectableItemBackgroundBorderless"
-            android:tint="@color/text_secondary"
-            android:padding="2dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="查看详情"
+            android:textSize="13sp"
+            android:textColor="@color/white"
+            android:textStyle="bold"
+            android:background="@drawable/bg_detail_button"
+            android:paddingHorizontal="14dp"
+            android:paddingVertical="8dp"
+            android:clickable="true"
+            android:focusable="true"
             android:contentDescription="查看详情"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintEnd_toEndOf="parent" />
 
-        <!-- 主要内容区域 -->
+        <!-- 中间内容区域：固定尺寸，左侧配图 + 右侧文本 -->
         <LinearLayout
             android:id="@+id/ll_main_content"
             android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:layout_marginTop="12dp"
-            android:layout_marginBottom="8dp"
+            android:layout_height="100dp"
+            android:layout_marginTop="16dp"
             android:orientation="horizontal"
             android:gravity="top"
             app:layout_constraintTop_toBottomOf="@id/tv_mood_description"
-            app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent">
 
-            <!-- 左侧图片区域 -->
+            <!-- 左侧图片区域 - 1:1比例，100x100dp -->
             <ImageView
                 android:id="@+id/iv_image"
-                android:layout_width="80dp"
-                android:layout_height="80dp"
-                android:layout_marginEnd="12dp"
+                android:layout_width="100dp"
+                android:layout_height="100dp"
+                android:layout_marginEnd="16dp"
                 android:scaleType="centerCrop"
                 android:visibility="gone"
-                android:background="@drawable/placeholder_background"
-                android:contentDescription="心情图片" />
+                android:background="@drawable/shape_image_background"
+                android:contentDescription="心情配图" />
 
-            <!-- 右侧文本区域 -->
+            <!-- 右侧文本区域 - 自适应宽度，超出显示... -->
             <TextView
                 android:id="@+id/tv_text_content"
                 android:layout_width="0dp"
                 android:layout_height="match_parent"
-                android:textSize="14sp"
+                android:layout_weight="1"
+                android:textSize="15sp"
                 android:textColor="@color/text_secondary"
-                android:lineSpacingExtra="2dp"
+                android:lineSpacingExtra="3dp"
                 android:maxLines="4"
                 android:ellipsize="end"
                 android:gravity="top"
@@ -83,35 +88,35 @@
 
         </LinearLayout>
 
-        <!-- 操作按钮区域 - 右下角 -->
+        <!-- 底部操作区域：收藏和分享按钮，居右下角 -->
         <LinearLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:orientation="horizontal"
             android:gravity="center_vertical"
-            android:layout_marginBottom="4dp"
+            android:layout_marginTop="16dp"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent">
 
             <!-- 收藏按钮 -->
             <ImageView
                 android:id="@+id/btn_favorite"
-                android:layout_width="20dp"
-                android:layout_height="20dp"
-                android:src="@drawable/ic_card_favorite_border"
-                android:background="?attr/selectableItemBackgroundBorderless"
-                android:padding="2dp"
+                android:layout_width="24dp"
+                android:layout_height="24dp"
+                android:src="@drawable/ic_favorite_border"
+                android:background="@drawable/shape_button_ripple"
+                android:padding="4dp"
                 android:contentDescription="收藏" />
 
             <!-- 分享按钮 -->
             <ImageView
                 android:id="@+id/btn_share"
-                android:layout_width="20dp"
-                android:layout_height="20dp"
+                android:layout_width="24dp"
+                android:layout_height="24dp"
                 android:layout_marginStart="12dp"
-                android:src="@drawable/ic_card_share"
-                android:background="?attr/selectableItemBackgroundBorderless"
-                android:padding="2dp"
+                android:src="@drawable/ic_share"
+                android:background="@drawable/shape_button_ripple"
+                android:padding="4dp"
                 android:contentDescription="分享" />
 
         </LinearLayout>