diff --git a/grid-study/index.html b/grid-study/index.html
index 2d68efe..a0dbaec 100644
--- a/grid-study/index.html
+++ b/grid-study/index.html
@@ -21,12 +21,93 @@
     </header>
     <div class="main-content">
         <main class="dashboard-grid">
-            <section class="card card__profile">个人卡片区域</section>
-            <section class="card card__rss">RSS News区域</section>
-            <section class="card card__task">任务区域</section>
-            <section class="card card__hitokoto">一言</section>
-            <section class="card card__photos">Photos 区域</section>
+            <section class="card card__profile">
+                <div class="profile">
+                    <img src="src/avatar_240.webp" alt="头像" class="profile__avatar">
+                    <div class="profile__content">
+                        <h2 class="profile__name">Coldin04</h2>
+                        <p class="profile__signature">Stay hungry, stay foolish.</p>
+                    </div>
+                </div>
+            </section>
+            <section class="card card__rss">
+                <div class="rss-wrapper">
+                    <div class="rss-header">
+                        <h3>少数派 Prime</h3>
+                        <span class="rss-status">sspai.com</span>
+                    </div>
+                    <div class="rss-list">
+                        <article class="rss-item">
+                            <div class="rss-meta">
+                                <span class="rss-tag">SamWanng</span>
+                                <time>Jan 23</time>
+                            </div>
+                            <h4><a href="https://sspai.com/post/105578" target="_blank">一日一技 | 老 Mac 系统恢复指北</a></h4>
+                            <p>不能用 Wi-Fi 和 U 盘恢复系统的 Mac，你还能试试这个重装方法。</p>
+                        </article>
+                        <article class="rss-item">
+                            <div class="rss-meta">
+                                <span class="rss-tag">少数派编辑部</span>
+                                <time>Jan 23</time>
+                            </div>
+                            <h4><a href="https://sspai.com/post/105695" target="_blank">派早报：realme 真我发布新品、Xbox 应用登陆 Arm PC 等</a></h4>
+                            <p>索尼发布 LinkBuds Clip 开放式耳机、Adobe 将支持把 PDF 转换成播客等。</p>
+                        </article>
+                        </article>
+                    </div>
+                    <div class="rss-footer">
+                        <a href="https://sspai.com" target="_blank" class="rss-more-btn">查看更多内容 →</a>
+                    </div>
+                </div>
+            </section>
+            <section class="card card__task">
+                <div class="task-container">
+                    <div class="task-header">
+                        <h3>待办事项</h3>
+                        <span class="task-count">4 items</span>
+                    </div>
+                    <ul class="task-list">
+                        <li class="task-item">
+                            <input type="checkbox" id="task1" checked>
+                            <label for="task1" class="task-content">完成 Grid 布局学习</label>
+                        </li>
+                        <li class="task-item">
+                            <input type="checkbox" id="task2">
+                            <label for="task2" class="task-content">完善个人主页样式</label>
+                        </li>
+                        <li class="task-item">
+                            <input type="checkbox" id="task3">
+                            <label for="task3" class="task-content">其实这些只是测试文本</label>
+                        </li>
+                        <li class="task-item">
+                            <input type="checkbox" id="task4">
+                            <label for="task4" class="task-content">优化移动端体验</label>
+                        </li>
+                    </ul>
+                </div>
+            </section>
+            <section class="card card__hitokoto">
+                <div class="hitokoto-content">
+                    <a href="#" id="hitokoto_text" class="hitokoto__text" target="_blank" style="text-decoration: none; color: inherit; display: block;">:D 获取中...</a>
+                    <p id="hitokoto_from" class="hitokoto__from"></p>
+                </div>
+            </section>
+            <section class="card card__photos" style="border: none;">
+                <img src="src/wallpaper/desert.webp" alt="Photo" loading="lazy">
+            </section>
         </main>
     </div>
+    <script>
+        fetch('https://v1.hitokoto.cn')
+            .then(response => response.json())
+            .then(data => {
+                const hitokoto = document.querySelector('#hitokoto_text')
+                const from = document.querySelector('#hitokoto_from')
+                hitokoto.href = `https://hitokoto.cn/?uuid=${data.uuid}`
+                hitokoto.innerText = data.hitokoto
+                if (from) from.innerText = `—— ${data.from}`
+            })
+            .catch(console.error)
+    </script>
 </body>
 </html>
diff --git a/grid-study/styles.css b/grid-study/styles.css
index 2ba6feb..80e0a9c 100644
--- a/grid-study/styles.css
+++ b/grid-study/styles.css
@@ -1,15 +1,15 @@
-html, body { height: 100%; }
+* {
+    box-sizing: border-box;
+}
+
 body {
-    /* 使用 Bing 图片作为背景 */
     background-image: url('src/wallpaper/big_sure.webp');
     background-size: cover;
     background-position: center;
     background-repeat: no-repeat;
     background-attachment: fixed;
     
-    /* 保持高度设置 */
-    min-height: 100vh;
-    margin: 0;
+    
 }
 
 /* 顶栏样式 */
@@ -80,13 +80,13 @@ body {
 .main-content {
     gap: 24px;
     max-width: 1200px;  /* 最大宽度限制 */
-    margin: 40px auto;
-    padding: 0 20px 40px 20px;
+    margin: 20px auto;
+    padding: 0 80px 20px 80px;
 }   
 .dashboard-grid{
     display: grid;
     grid-template-columns: repeat(3, 1fr);
-    grid-auto-rows: minmax(200px, auto); /* 自动行高 */
+    grid-auto-rows: minmax(150px, auto); /* 自动行高 */
     grid-auto-flow: dense; /* 紧凑排列 */
     gap: 24px;
 }
@@ -101,7 +101,6 @@ body {
     display: flex;
     align-items: center;
     gap: 16px;
-    margin-bottom: 16px;
     transition: var(--transition);
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
 }
@@ -115,28 +114,301 @@ body {
 .card__profile{
     grid-column: span 1;
     grid-row: span 2;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+}
+
+/* 个人卡片样式 */
+.profile {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    gap: 16px;
+    width: 100%;
+}
+
+.profile__avatar {
+    width: 120px;
+    height: 120px;
+    border-radius: 50%;
+    object-fit: cover;
+    border: 4px solid rgba(255, 255, 255, 0.8);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+    transition: transform 0.3s ease, box-shadow 0.3s ease;
+}
+
+.profile__avatar:hover {
+    transform: scale(1.05);
+    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
+}
+
+.profile__content {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 8px;
+}
+.profile__name {
+    margin: 0;
+    font-size: 24px;
+    font-weight: 600;
+    color: #333;
+    letter-spacing: 0.5px;
+}
+
+.profile__signature {
+    margin: 0;
+    font-size: 14px;
+    color: #666;
+    font-style: italic;
+    max-width: 200px;
+    line-height: 1.5;
 }
 
 .card__rss{
     grid-column: span 2;
     grid-row: span 2;
+    align-items: flex-start;
+}
+
+/* RSS 区域样式 */
+.rss-wrapper {
+    width: 100%;
+    height: 100%;
+    display: flex;
+    flex-direction: column;
+}
+
+.rss-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 16px;
+    padding-bottom: 12px;
+    border-bottom: 1px solid rgba(0,0,0,0.06);
+}
+
+.rss-header h3 {
+    margin: 0;
+    font-size: 18px;
+    font-weight: 600;
+    color: #1d1d1f;
+}
+
+.rss-status {
+    font-size: 12px;
+    color: #86868b;
+    background: rgba(0,0,0,0.05);
+    padding: 4px 10px;
+    border-radius: 12px;
+}
+
+.rss-list {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+    overflow-y: auto;
+    padding-right: 4px;
+}
+
+.rss-item {
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+}
+
+.rss-meta {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    font-size: 12px;
+    color: #86868b;
+}
+
+.rss-tag {
+    color: #d93535;
+    font-weight: 500;
+}
+
+.rss-item h4 {
+    margin: 0;
+    font-size: 15px;
+    font-weight: 600;
+    line-height: 1.4;
+}
+
+.rss-item h4 a {
+    color: #1d1d1f;
+    text-decoration: none;
+    transition: color 0.2s;
+}
+
+.rss-item h4 a:hover {
+    color: #d93535;
+}
+
+.rss-item p {
+    margin: 4px 0 0 0;
+    font-size: 13px;
+    color: #666;
+    line-height: 1.5;
+    display: -webkit-box;
+    -webkit-line-clamp: 2;
+    -webkit-box-orient: vertical;
+    overflow: hidden;
+}
+
+.rss-footer {
+    margin-top: 12px;
+    padding-top: 12px;
+    border-top: 1px solid rgba(0,0,0,0.06);
+    text-align: center;
+}
+
+.rss-more-btn {
+    display: inline-block;
+    padding: 6px 16px;
+    font-size: 13px;
+    color: #d93535;
+    background-color: rgba(217, 53, 53, 0.1);
+    border-radius: 16px;
+    text-decoration: none;
+    font-weight: 500;
+    transition: all 0.2s;
+}
+
+.rss-more-btn:hover {
+    background-color: #d93535;
+    color: white;
 }
 
 .card__hitokoto{
     grid-column: span 1;
     grid-row: span 1;
+    justify-content: center;
 }
 
-.card__photo{
+/* 一言样式 */
+.hitokoto-content {
+    width: 100%;
+}
+
+.hitokoto__text {
+    font-size: 18px;
+    line-height: 1.6;
+    margin: 0 0 8px 0;
+    text-align: center;
+    font-weight: 500;
+}
+
+.hitokoto__from {
+    font-size: 13px;
+    color: #888;
+    text-align: right;
+    margin: 0;
+}
+
+.card__photos{
     grid-column: span 1;
     grid-row: span 1;
+    padding: 0;
+    overflow: hidden;
+    height: 180px;
+}
+
+.card__photos img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    display: block;
 }
 
 .card__task{
     grid-column: span 2;
-    grid-row: span 2;    
+    grid-row: span 2;
+    align-items: flex-start;
 }
 
+/* 任务列表样式 */
+.task-container {
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+}
+
+.task-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 16px;
+    padding-bottom: 12px;
+    border-bottom: 1px solid rgba(0,0,0,0.06);
+}
+
+.task-header h3 {
+    margin: 0;
+    font-size: 18px;
+    font-weight: 600;
+    color: #1d1d1f;
+}
+
+.task-count {
+    font-size: 12px;
+    color: #86868b;
+    background: rgba(0,0,0,0.05);
+    padding: 4px 10px;
+    border-radius: 12px;
+}
+
+.task-list {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 2px;
+}
+
+.task-item {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 6px 8px;
+    border-radius: 8px;
+    transition: background-color 0.2s ease;
+}
+
+.task-item:hover {
+    background-color: rgba(0,0,0,0.03);
+}
+
+.task-item input[type="checkbox"] {
+    width: 18px;
+    height: 18px;
+    margin: 0;
+    accent-color: #0071e3;
+    cursor: pointer;
+}
+
+.task-content {
+    flex: 1;
+    font-size: 15px;
+    color: #333;
+    cursor: pointer;
+    transition: all 0.2s ease;
+}
+
+/* 完成状态 */
+.task-item input:checked + .task-content {
+    text-decoration: line-through;
+    color: #86868b;
+}
+
+
+
 /* 响应式设计 */
 @media (max-width: 900px) {
     .dashboard-grid {
@@ -144,9 +416,13 @@ body {
     }
 }
 @media (max-width: 600px) {
+    .main-content {
+        padding: 0 20px 40px 20px;
+    }
     .dashboard-grid {
         grid-template-columns: 1fr;
         gap: 16px;
+        grid-auto-rows: auto;
     }
     .card {
             grid-column: span 1 !important;
@@ -157,10 +433,22 @@ body {
         grid-column: span 1;
         order: 1;
     }
+    .profile {
+        flex-direction: row;
+        text-align: left;
+        align-items: center;
+    }
+    .profile__avatar {
+        width: 80px;
+        height: 80px;
+    }
     .card__rss,.card__task{
         grid-column: span 1;
     }
     .card__hitokoto{
         order: 2;
     }
+    .card__photos {
+        height: 140px;
+    }
 }