diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..bb14cf9
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "Codegeex.RepoIndex": true
+}
\ No newline at end of file
diff --git a/src/blog/static/blog/css/archives-style.css b/src/blog/static/blog/css/archives-style.css
new file mode 100644
index 0000000..3c29318
--- /dev/null
+++ b/src/blog/static/blog/css/archives-style.css
@@ -0,0 +1,162 @@
+
+/* 文章归档页面样式 */
+
+/* 归档标题样式 */
+.archive-header {
+    margin-bottom: 2rem;
+    padding: 1.5rem;
+    background: linear-gradient(135deg, var(--primary-color), #2980b9);
+    border-radius: 8px;
+    box-shadow: var(--box-shadow);
+    position: relative;
+    overflow: hidden;
+}
+
+.archive-header::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M0 0L50 50M50 0L100 50M0 50L50 100M50 50L100 100" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></svg>');
+    background-size: 100px 100px;
+    opacity: 0.5;
+}
+
+.archive-title {
+    font-size: 1.8rem;
+    font-weight: 600;
+    color: #fff;
+    margin: 0;
+    position: relative;
+    z-index: 1;
+    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+/* 归档内容样式 */
+.entry-content {
+    background-color: #fff;
+    border-radius: 8px;
+    box-shadow: var(--box-shadow);
+    padding: 2rem;
+}
+
+/* 年份样式 */
+.archive-year {
+    margin-bottom: 1.5rem;
+    list-style-type: none;
+    position: relative;
+    padding-left: 2.5rem;
+}
+
+.archive-year::before {
+    content: '📅';
+    position: absolute;
+    left: 0;
+    top: 0.5rem;
+    width: 1.5rem;
+    height: 1.5rem;
+    background-color: var(--primary-color);
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #fff;
+    font-weight: bold;
+    font-size: 0.8rem;
+}
+
+.year-label {
+    font-size: 1.3rem;
+    font-weight: 600;
+    color: var(--dark-color);
+    margin-bottom: 0.5rem;
+    display: block;
+}
+
+/* 月份样式 */
+.archive-month {
+    margin-bottom: 1rem;
+    list-style-type: none;
+    position: relative;
+    padding-left: 2rem;
+}
+
+.archive-month::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0.5rem;
+    width: 0.8rem;
+    height: 0.8rem;
+    background-color: var(--secondary-color);
+    border-radius: 50%;
+}
+
+.month-label {
+    font-size: 1.1rem;
+    font-weight: 500;
+    color: var(--dark-color);
+    margin-bottom: 0.5rem;
+    display: block;
+}
+
+/* 文章列表样式 */
+.article-list {
+    margin-top: 0.5rem;
+    padding-left: 1rem;
+}
+
+.article-list > li {
+    margin-bottom: 0.5rem;
+    list-style-type: none;
+    position: relative;
+    padding-left: 1.5rem;
+}
+
+.article-list > li::before {
+    content: '📄';
+    position: absolute;
+    left: 0;
+    top: 0.2rem;
+    font-size: 0.9rem;
+}
+
+.article-list > li a {
+    color: var(--text-color);
+    text-decoration: none;
+    transition: var(--transition);
+    display: inline-block;
+    padding: 0.3rem 0.5rem;
+    border-radius: 4px;
+}
+
+.article-list > li a:hover {
+    color: var(--primary-color);
+    background-color: rgba(52, 152, 219, 0.1);
+    transform: translateX(5px);
+}
+
+/* 响应式设计 */
+@media screen and (max-width: 768px) {
+    .archive-header {
+        padding: 1rem;
+    }
+
+    .archive-title {
+        font-size: 1.5rem;
+    }
+
+    .entry-content {
+        padding: 1rem;
+    }
+
+    .entry-content > ul > li {
+        padding-left: 2rem;
+    }
+
+    .entry-content > ul > li > ul > li {
+        padding-left: 1.5rem;
+    }
+}
diff --git a/src/blog/static/blog/css/background-options.css b/src/blog/static/blog/css/background-options.css
new file mode 100644
index 0000000..761bf11
--- /dev/null
+++ b/src/blog/static/blog/css/background-options.css
@@ -0,0 +1,22 @@
+
+/* 网页背景选项 - 默认背景和自定义图片背景 */
+
+/* 自定义图片背景 - 请将图片放在 /blog/static/blog/images/ 目录下 */
+.bg-custom-image {
+    background-image: url('{% static "blog/images/background.jpg" %}');
+    background-attachment: fixed;
+    background-size: cover;
+    background-position: center;
+}
+
+/* 半透明遮罩层，用于自定义图片背景上 */
+.bg-overlay::before {
+    content: '';
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: rgba(255, 255, 255, 0.7);
+    z-index: -1;
+}
diff --git a/src/blog/static/blog/css/modern-style.css b/src/blog/static/blog/css/modern-style.css
new file mode 100644
index 0000000..e80444d
--- /dev/null
+++ b/src/blog/static/blog/css/modern-style.css
@@ -0,0 +1,640 @@
+
+/* 现代化样式 - DjangoBlog美化 */
+
+/* 全局变量 */
+:root {
+    --primary-color: #3498db;
+    --secondary-color: #2c3e50;
+    --accent-color: #e74c3c;
+    --light-color: #ecf0f1;
+    --dark-color: #2c3e50;
+    --text-color: #333;
+    --text-light: #777;
+    --border-color: #ddd;
+    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+    --transition: all 0.3s ease;
+}
+
+/* 基础样式重置和优化 */
+body {
+    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
+    line-height: 1.6;
+    color: var(--text-color);
+    background-color: #f8f9fa;
+    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%23f8f9fa"/><path d="M0 0L50 50M50 0L100 50M0 50L50 100M50 50L100 100" stroke="%23e9ecef" stroke-width="0.5"/></svg>');
+    background-attachment: fixed;
+    background-size: 100px 100px;
+}
+
+/* 网站容器 */
+.site {
+    max-width: 1200px;
+    margin: 0 auto;
+    background-color: #fff;
+    box-shadow: var(--box-shadow);
+    border-radius: 8px;
+    overflow: hidden;
+}
+
+/* 头部样式 */
+.site-header {
+    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
+    color: #fff;
+    padding: 3rem 2rem;
+    text-align: center;
+    position: relative;
+    overflow: hidden;
+}
+
+.site-header::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
+    background-size: cover;
+    opacity: 0.5;
+}
+
+.site-header h1, .site-header h2 {
+    position: relative;
+    z-index: 1;
+    margin: 0;
+    padding: 0;
+}
+
+.site-header h1 {
+    font-size: 2.5rem;
+    font-weight: 700;
+    margin-bottom: 0.5rem;
+    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+}
+
+.site-header h1 a {
+    color: #fff;
+    text-decoration: none;
+    transition: var(--transition);
+}
+
+.site-header h1 a:hover {
+    opacity: 0.8;
+    transform: translateY(-2px);
+}
+
+.site-header h2 {
+    font-size: 1.2rem;
+    font-weight: 300;
+    opacity: 0.9;
+}
+
+/* 导航菜单样式 */
+.main-navigation {
+    background-color: #fff;
+    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
+    position: sticky;
+    top: 0;
+    z-index: 100;
+    border-top: 1px solid var(--border-color);
+}
+
+.main-navigation ul.nav-menu {
+    display: flex;
+    justify-content: center;
+    flex-wrap: wrap;
+    padding: 0;
+    margin: 0;
+    list-style: none;
+}
+
+.main-navigation li {
+    margin: 0;
+    position: relative;
+}
+
+.main-navigation a {
+    display: block;
+    padding: 1rem 1.5rem;
+    color: var(--dark-color);
+    text-decoration: none;
+    font-weight: 500;
+    transition: var(--transition);
+    position: relative;
+}
+
+.main-navigation a::after {
+    content: '';
+    position: absolute;
+    bottom: 0;
+    left: 50%;
+    width: 0;
+    height: 3px;
+    background-color: var(--primary-color);
+    transition: var(--transition);
+    transform: translateX(-50%);
+}
+
+.main-navigation a:hover::after,
+.main-navigation a:focus::after {
+    width: 80%;
+}
+
+.main-navigation a:hover,
+.main-navigation a:focus {
+    color: var(--primary-color);
+}
+
+/* 主要内容区域 - 保持经典两栏布局 */
+#main {
+    display: flex;
+    padding: 2rem;
+    gap: 2rem;
+}
+
+#primary {
+    flex: 0 0 65%;
+    max-width: 65%;
+}
+
+/* 文章样式 - 优化列表布局 */
+article {
+    margin-bottom: 2rem;
+    padding: 1.5rem;
+    background-color: #fff;
+    border-radius: 8px;
+    box-shadow: var(--box-shadow);
+    transition: var(--transition);
+    border-left: 4px solid var(--primary-color);
+}
+
+article:hover {
+    transform: translateY(-3px);
+    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
+}
+
+.entry-header {
+    margin-bottom: 1.5rem;
+    border-bottom: 1px solid var(--border-color);
+    padding-bottom: 1rem;
+}
+
+.entry-title {
+    font-size: 1.8rem;
+    margin-bottom: 0.5rem;
+    line-height: 1.3;
+}
+
+.entry-title a {
+    color: var(--dark-color);
+    text-decoration: none;
+    transition: var(--transition);
+}
+
+.entry-title a:hover {
+    color: var(--primary-color);
+}
+
+.entry-meta {
+    color: var(--text-light);
+    font-size: 0.9rem;
+    margin-bottom: 1rem;
+}
+
+.entry-meta a {
+    color: var(--primary-color);
+    text-decoration: none;
+}
+
+.entry-meta a:hover {
+    text-decoration: underline;
+}
+
+.entry-content {
+    line-height: 1.7;
+}
+
+.entry-content p {
+    margin-bottom: 1.2rem;
+}
+
+.entry-content img {
+    max-width: 100%;
+    height: auto;
+    border-radius: 4px;
+    margin: 1.5rem 0;
+}
+
+.read-more {
+    display: inline-block;
+    margin-top: 1rem;
+    padding: 0.5rem 1.2rem;
+    background-color: var(--primary-color);
+    color: #fff;
+    border-radius: 4px;
+    text-decoration: none;
+    transition: var(--transition);
+    font-weight: 500;
+}
+
+.read-more:hover {
+    background-color: #2980b9;
+    transform: translateY(-2px);
+}
+
+/* 侧边栏样式 - 保持右侧布局并优化外观 */
+.widget-area {
+    flex: 0 0 30%;
+    max-width: 30%;
+}
+
+.widget {
+    margin-bottom: 2rem;
+    background-color: #fff;
+    border-radius: 8px;
+    box-shadow: var(--box-shadow);
+    padding: 1.5rem;
+    border-top: 3px solid var(--primary-color);
+    transition: var(--transition);
+}
+
+.widget:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
+}
+
+.widget-title {
+    font-size: 1.2rem;
+    margin-bottom: 1rem;
+    padding-bottom: 0.5rem;
+    border-bottom: 2px solid var(--primary-color);
+    color: var(--dark-color);
+    position: relative;
+    padding-left: 10px;
+}
+
+.widget-title::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0;
+    bottom: 0.5rem;
+    width: 4px;
+    background-color: var(--primary-color);
+    border-radius: 2px;
+}
+
+.widget ul {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+}
+
+.widget li {
+    margin-bottom: 0.5rem;
+    padding-bottom: 0.5rem;
+    border-bottom: 1px solid var(--border-color);
+}
+
+.widget li:last-child {
+    border-bottom: none;
+}
+
+.widget a {
+    color: var(--text-color);
+    text-decoration: none;
+    transition: var(--transition);
+}
+
+.widget a:hover {
+    color: var(--primary-color);
+}
+
+/* 分页样式 */
+.pagination {
+    margin: 2rem 0;
+    display: flex;
+    justify-content: center;
+    gap: 0.5rem;
+}
+
+.pagination a, .pagination span {
+    display: block;
+    padding: 0.5rem 1rem;
+    border: 1px solid var(--border-color);
+    border-radius: 4px;
+    text-decoration: none;
+    transition: var(--transition);
+}
+
+.pagination a:hover {
+    background-color: var(--primary-color);
+    color: #fff;
+    border-color: var(--primary-color);
+}
+
+.pagination span.current {
+    background-color: var(--primary-color);
+    color: #fff;
+    border-color: var(--primary-color);
+}
+
+/* 评论区域 */
+.comments-area {
+    margin-top: 2rem;
+    padding: 1.5rem;
+    background-color: #fff;
+    border-radius: 8px;
+    box-shadow: var(--box-shadow);
+}
+
+.comment-list {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+}
+
+.comment {
+    margin-bottom: 1.5rem;
+    padding-bottom: 1.5rem;
+    border-bottom: 1px solid var(--border-color);
+}
+
+.comment:last-child {
+    border-bottom: none;
+}
+
+.comment-author {
+    display: flex;
+    align-items: center;
+    margin-bottom: 0.5rem;
+}
+
+.comment-author img {
+    border-radius: 50%;
+    margin-right: 1rem;
+}
+
+.comment-meta {
+    font-size: 0.9rem;
+    color: var(--text-light);
+    margin-bottom: 1rem;
+}
+
+.comment-content {
+    line-height: 1.7;
+}
+
+/* 表单样式 */
+form {
+    margin-top: 1.5rem;
+}
+
+.form-group {
+    margin-bottom: 1rem;
+}
+
+label {
+    display: block;
+    margin-bottom: 0.5rem;
+    font-weight: 500;
+}
+
+input[type="text"],
+input[type="email"],
+input[type="url"],
+textarea {
+    width: 100%;
+    padding: 0.75rem;
+    border: 1px solid var(--border-color);
+    border-radius: 4px;
+    font-family: inherit;
+    font-size: 1rem;
+    transition: var(--transition);
+}
+
+input[type="text"]:focus,
+input[type="email"]:focus,
+input[type="url"]:focus,
+textarea:focus {
+    border-color: var(--primary-color);
+    outline: none;
+    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
+}
+
+textarea {
+    min-height: 120px;
+    resize: vertical;
+}
+
+button, input[type="submit"] {
+    display: inline-block;
+    padding: 0.75rem 1.5rem;
+    background-color: var(--primary-color);
+    color: #fff;
+    border: none;
+    border-radius: 4px;
+    font-family: inherit;
+    font-size: 1rem;
+    font-weight: 500;
+    cursor: pointer;
+    transition: var(--transition);
+}
+
+button:hover, input[type="submit"]:hover {
+    background-color: #2980b9;
+    transform: translateY(-2px);
+}
+
+/* 页脚样式 */
+#colophon {
+    background-color: var(--dark-color);
+    color: #fff;
+    padding: 2rem;
+    text-align: center;
+}
+
+.site-info {
+    margin-bottom: 1rem;
+}
+
+.site-info:last-child {
+    margin-bottom: 0;
+}
+
+.site-info a {
+    color: #fff;
+    text-decoration: none;
+    transition: var(--transition);
+}
+
+.site-info a:hover {
+    color: var(--primary-color);
+    text-decoration: underline;
+}
+
+/* 响应式设计 - 保持两栏布局直到移动设备 */
+@media screen and (max-width: 992px) {
+    #main {
+        flex-direction: column;
+    }
+
+    #primary {
+        flex: 0 0 100%;
+        max-width: 100%;
+        padding-right: 0;
+        margin-bottom: 2rem;
+    }
+
+    .widget-area {
+        flex: 0 0 100%;
+        max-width: 100%;
+    }
+}
+
+@media screen and (max-width: 768px) {
+    .site-header {
+        padding: 2rem 1rem;
+    }
+
+    .site-header h1 {
+        font-size: 2rem;
+    }
+
+    .main-navigation ul.nav-menu {
+        flex-direction: column;
+    }
+
+    .main-navigation li {
+        width: 100%;
+        text-align: center;
+    }
+
+    #main {
+        padding: 1rem;
+    }
+
+    article, .widget {
+        padding: 1rem;
+    }
+}
+
+@media screen and (max-width: 480px) {
+    .site-header h1 {
+        font-size: 1.5rem;
+    }
+
+    .site-header h2 {
+        font-size: 1rem;
+    }
+
+    .entry-title {
+        font-size: 1.5rem;
+    }
+}
+
+/* 动画效果 */
+@keyframes fadeIn {
+    from { opacity: 0; transform: translateY(20px); }
+    to { opacity: 1; transform: translateY(0); }
+}
+
+article {
+    animation: fadeIn 0.6s ease-out;
+}
+
+/* 滚动到顶部按钮 */
+#back-to-top {
+    position: fixed;
+    bottom: 2rem;
+    right: 2rem;
+    width: 50px;
+    height: 50px;
+    background-color: var(--primary-color);
+    color: #fff;
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    text-decoration: none;
+    opacity: 0;
+    visibility: hidden;
+    transition: var(--transition);
+    z-index: 1000;
+    box-shadow: var(--box-shadow);
+}
+
+#back-to-top.visible {
+    opacity: 1;
+    visibility: visible;
+}
+
+#back-to-top:hover {
+    background-color: #2980b9;
+    transform: translateY(-5px);
+}
+
+/* 搜索框样式 - 优化为侧边栏设计 */
+.search-form {
+    position: relative;
+    margin-bottom: 1.5rem;
+}
+
+.search-form input[type="search"] {
+    width: 100%;
+    padding: 0.75rem 3rem 0.75rem 1.2rem;
+    border: 1px solid var(--border-color);
+    border-radius: 25px;
+    font-family: inherit;
+    font-size: 0.9rem;
+    transition: var(--transition);
+    background-color: #f9f9f9;
+}
+
+.search-form input[type="search"]:focus {
+    border-color: var(--primary-color);
+    outline: none;
+    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
+    background-color: #fff;
+}
+
+.search-form button {
+    position: absolute;
+    top: 50%;
+    right: 8px;
+    transform: translateY(-50%);
+    background: none;
+    border: none;
+    padding: 0.5rem;
+    color: var(--primary-color);
+    cursor: pointer;
+    border-radius: 50%;
+    transition: var(--transition);
+}
+
+.search-form button:hover {
+    background-color: rgba(52, 152, 219, 0.1);
+}
+
+/* 标签云样式 */
+.tagcloud {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.5rem;
+}
+
+.tagcloud a {
+    display: inline-block;
+    padding: 0.3rem 0.8rem;
+    background-color: var(--light-color);
+    color: var(--dark-color);
+    border-radius: 15px;
+    font-size: 0.9rem;
+    text-decoration: none;
+    transition: var(--transition);
+}
+
+.tagcloud a:hover {
+    background-color: var(--primary-color);
+    color: #fff;
+}
diff --git a/src/blog/static/blog/images/README.md b/src/blog/static/blog/images/README.md
new file mode 100644
index 0000000..8774a92
--- /dev/null
+++ b/src/blog/static/blog/images/README.md
@@ -0,0 +1,16 @@
+# 博客背景图片
+
+将您想用作背景的图片放在此目录下，然后在background-options.css中更新路径。
+
+支持的图片格式：
+- JPG
+- PNG
+- GIF
+- WebP
+
+建议的图片尺寸：
+- 宽度：1920px或更大
+- 高度：1080px或更大
+- 分辨率：72dpi或更高
+
+推荐使用有轻微纹理或图案的图片，避免过于复杂的图像，以免影响内容可读性。
diff --git a/src/blog/static/blog/images/background.jpg b/src/blog/static/blog/images/background.jpg
new file mode 100644
index 0000000..6d46d0c
Binary files /dev/null and b/src/blog/static/blog/images/background.jpg differ
diff --git a/src/blog/static/blog/js/background-switcher.js b/src/blog/static/blog/js/background-switcher.js
new file mode 100644
index 0000000..d9ef7ac
--- /dev/null
+++ b/src/blog/static/blog/js/background-switcher.js
@@ -0,0 +1,185 @@
+
+// 背景切换工具
+
+document.addEventListener('DOMContentLoaded', function() {
+    // 创建背景切换器
+    function createBackgroundSwitcher() {
+        // 创建背景切换器容器
+        const switcher = document.createElement('div');
+        switcher.className = 'bg-switcher';
+        switcher.innerHTML = `
+            <button class="bg-switcher-toggle" title="切换背景">
+                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                    <path d="M12 16C14.2091 16 16 14.2091 16 12C16 9.79086 14.2091 8 12 8C9.79086 8 8 9.79086 8 12C8 14.2091 9.79086 16 12 16Z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M12 2V4" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M12 20V22" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M4.93 4.93L6.34 6.34" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M17.66 17.66L19.07 19.07" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M2 12H4" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M20 12H22" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M6.34 17.66L4.93 19.07" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    <path d="M19.07 4.93L17.66 6.34" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                </svg>
+            </button>
+            <div class="bg-switcher-panel">
+                <h4>选择背景</h4>
+                <div class="bg-options">
+                    <button class="bg-option active" data-bg="default">默认</button>
+                    <button class="bg-option" data-bg="custom-image">自定义背景</button>
+                </div>
+            </div>
+        `;
+
+        // 添加样式
+        const style = document.createElement('style');
+        style.textContent = `
+            .bg-switcher {
+                position: fixed;
+                bottom: 20px;
+                left: 20px;
+                z-index: 1000;
+            }
+
+            .bg-switcher-toggle {
+                width: 50px;
+                height: 50px;
+                border-radius: 50%;
+                background-color: var(--primary-color);
+                color: white;
+                border: none;
+                cursor: pointer;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                box-shadow: var(--box-shadow);
+                transition: var(--transition);
+            }
+
+            .bg-switcher-toggle:hover {
+                background-color: #2980b9;
+                transform: scale(1.1);
+            }
+
+            .bg-switcher-panel {
+                position: absolute;
+                bottom: 60px;
+                left: 0;
+                background-color: white;
+                border-radius: 8px;
+                box-shadow: var(--box-shadow);
+                padding: 15px;
+                width: 200px;
+                opacity: 0;
+                visibility: hidden;
+                transform: translateY(10px);
+                transition: var(--transition);
+            }
+
+            .bg-switcher.active .bg-switcher-panel {
+                opacity: 1;
+                visibility: visible;
+                transform: translateY(0);
+            }
+
+            .bg-switcher-panel h4 {
+                margin: 0 0 10px;
+                font-size: 16px;
+                color: var(--dark-color);
+            }
+
+            .bg-options {
+                display: grid;
+                grid-template-columns: repeat(2, 1fr);
+                gap: 8px;
+            }
+
+            .bg-option {
+                padding: 8px;
+                border: 1px solid var(--border-color);
+                border-radius: 4px;
+                background-color: #f9f9f9;
+                cursor: pointer;
+                transition: var(--transition);
+                font-size: 14px;
+            }
+
+            .bg-option:hover {
+                background-color: #f0f0f0;
+                border-color: var(--primary-color);
+            }
+
+            .bg-option.active {
+                background-color: var(--primary-color);
+                color: white;
+                border-color: var(--primary-color);
+            }
+        `;
+        document.head.appendChild(style);
+
+        // 添加到页面
+        document.body.appendChild(switcher);
+
+        // 切换面板显示/隐藏
+        const toggle = switcher.querySelector('.bg-switcher-toggle');
+        toggle.addEventListener('click', function() {
+            switcher.classList.toggle('active');
+        });
+
+        // 点击其他地方关闭面板
+        document.addEventListener('click', function(e) {
+            if (!switcher.contains(e.target)) {
+                switcher.classList.remove('active');
+            }
+        });
+
+        // 背景切换功能
+        const options = switcher.querySelectorAll('.bg-option');
+        options.forEach(option => {
+            option.addEventListener('click', function() {
+                // 移除所有active类
+                options.forEach(opt => opt.classList.remove('active'));
+                // 添加active类到当前选项
+                this.classList.add('active');
+
+                // 切换背景
+                const bgType = this.getAttribute('data-bg');
+                switchBackground(bgType);
+
+                // 保存用户选择
+                localStorage.setItem('preferredBackground', bgType);
+            });
+        });
+
+        // 检查用户之前的选择
+        const savedBg = localStorage.getItem('preferredBackground');
+        if (savedBg) {
+            // 设置对应的选项为active
+            options.forEach(opt => {
+                if (opt.getAttribute('data-bg') === savedBg) {
+                    opt.classList.add('active');
+                } else {
+                    opt.classList.remove('active');
+                }
+            });
+
+            // 应用保存的背景
+            switchBackground(savedBg);
+        }
+    }
+
+    // 切换背景函数
+    function switchBackground(bgType) {
+        const body = document.body;
+
+        // 移除所有背景类
+        body.classList.remove('bg-custom-image', 'bg-overlay');
+
+        // 根据类型添加对应的背景类
+        if (bgType === 'custom-image') {
+            body.classList.add('bg-custom-image', 'bg-overlay');
+        }
+    }
+
+    // 初始化背景切换器
+    createBackgroundSwitcher();
+});
diff --git a/src/blog/static/blog/js/modern-ui.js b/src/blog/static/blog/js/modern-ui.js
new file mode 100644
index 0000000..b78b8d8
--- /dev/null
+++ b/src/blog/static/blog/js/modern-ui.js
@@ -0,0 +1,134 @@
+
+// 现代化UI交互效果
+
+document.addEventListener('DOMContentLoaded', function() {
+    // 返回顶部按钮功能
+    const backToTopButton = document.getElementById('back-to-top');
+
+    if (backToTopButton) {
+        // 监听滚动事件
+        window.addEventListener('scroll', function() {
+            // 当页面滚动超过300px时显示返回顶部按钮
+            if (window.pageYOffset > 300) {
+                backToTopButton.classList.add('visible');
+            } else {
+                backToTopButton.classList.remove('visible');
+            }
+        });
+
+        // 点击返回顶部
+        backToTopButton.addEventListener('click', function(e) {
+            e.preventDefault();
+            window.scrollTo({
+                top: 0,
+                behavior: 'smooth'
+            });
+        });
+    }
+
+    // 为所有外部链接添加target="_blank"属性
+    const links = document.querySelectorAll('a[href^="http"]:not([href*="' + window.location.hostname + '"])');
+    links.forEach(function(link) {
+        link.setAttribute('target', '_blank');
+        link.setAttribute('rel', 'noopener noreferrer');
+    });
+
+    // 文章内容图片添加懒加载效果
+    const articleImages = document.querySelectorAll('.entry-content img');
+    if ('IntersectionObserver' in window) {
+        const imageObserver = new IntersectionObserver(function(entries, observer) {
+            entries.forEach(function(entry) {
+                if (entry.isIntersecting) {
+                    const img = entry.target;
+                    img.classList.add('fade-in');
+                    imageObserver.unobserve(img);
+                }
+            });
+        });
+
+        articleImages.forEach(function(img) {
+            imageObserver.observe(img);
+        });
+    }
+
+    // 搜索框交互效果
+    const searchForms = document.querySelectorAll('.search-form');
+    searchForms.forEach(function(form) {
+        const input = form.querySelector('input[type="search"]');
+        const button = form.querySelector('button');
+
+        if (input && button) {
+            input.addEventListener('focus', function() {
+                form.classList.add('active');
+            });
+
+            input.addEventListener('blur', function() {
+                if (!input.value) {
+                    form.classList.remove('active');
+                }
+            });
+        }
+    });
+
+    // 为代码块添加复制按钮
+    const codeBlocks = document.querySelectorAll('pre code');
+    codeBlocks.forEach(function(block) {
+        const button = document.createElement('button');
+        button.className = 'copy-button';
+        button.textContent = '复制';
+        button.setAttribute('title', '复制代码');
+
+        const pre = block.parentElement;
+        pre.style.position = 'relative';
+        pre.appendChild(button);
+
+        button.addEventListener('click', function() {
+            navigator.clipboard.writeText(block.textContent).then(function() {
+                button.textContent = '已复制!';
+                setTimeout(function() {
+                    button.textContent = '复制';
+                }, 2000);
+            }).catch(function(err) {
+                console.error('复制失败:', err);
+            });
+        });
+    });
+});
+
+// 添加代码块复制按钮的CSS
+const style = document.createElement('style');
+style.textContent = `
+    .copy-button {
+        position: absolute;
+        top: 8px;
+        right: 8px;
+        background-color: rgba(0, 0, 0, 0.7);
+        color: white;
+        border: none;
+        border-radius: 4px;
+        padding: 4px 8px;
+        font-size: 12px;
+        cursor: pointer;
+        opacity: 0;
+        transition: opacity 0.2s;
+    }
+
+    pre:hover .copy-button {
+        opacity: 1;
+    }
+
+    .fade-in {
+        animation: fadeIn 0.6s ease-out;
+    }
+
+    @keyframes fadeIn {
+        from { opacity: 0; transform: translateY(20px); }
+        to { opacity: 1; transform: translateY(0); }
+    }
+
+    .search-form.active input[type="search"] {
+        border-color: var(--primary-color);
+        box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
+    }
+`;
+document.head.appendChild(style);
diff --git a/src/templates/blog/article_archives.html b/src/templates/blog/article_archives.html
index 959319e..2faead5 100644
--- a/src/templates/blog/article_archives.html
+++ b/src/templates/blog/article_archives.html
@@ -20,23 +20,24 @@
         <div id="content" role="main">
 
             <header class="archive-header">
-
-                <p class="archive-title">{% trans 'article archive' %}</p>
+                <h1 class="archive-title">{% trans 'article archive' %}</h1>
             </header><!-- .archive-header -->
 
             <div class="entry-content">
-
                 {% regroup article_list by pub_time.year as year_post_group %}
-                <ul>
+                <ul class="archive-list">
                     {% for year in year_post_group %}
-                        <li>{{ year.grouper }} {% trans 'year' %}
+                        <li class="archive-year">
+                            <span class="year-label">{{ year.grouper }} {% trans 'year' %}</span>
                             {% regroup year.list by pub_time.month as month_post_group %}
-                            <ul>
+                            <ul class="month-list">
                                 {% for month in month_post_group %}
-                                    <li>{{ month.grouper }} {% trans 'month' %}
-                                        <ul>
+                                    <li class="archive-month">
+                                        <span class="month-label">{{ month.grouper }} {% trans 'month' %}</span>
+                                        <ul class="article-list">
                                             {% for article in month.list %}
-                                                <li><a href="{{ article.get_absolute_url }}">{{ article.title }}</a>
+                                                <li>
+                                                    <a href="{{ article.get_absolute_url }}" title="{{ article.title }}">{{ article.title }}</a>
                                                 </li>
                                             {% endfor %}
                                         </ul>
diff --git a/src/templates/share_layout/base.html b/src/templates/share_layout/base.html
index bb17933..7bac388 100644
--- a/src/templates/share_layout/base.html
+++ b/src/templates/share_layout/base.html
@@ -54,6 +54,11 @@
         <![endif]-->
         <link rel="stylesheet" href="{% static 'pygments/default.css' %}"/>
         <link rel="stylesheet" href="{% static 'blog/css/nprogress.css' %}">
+        <link rel="stylesheet" href="{% static 'blog/css/modern-style.css' %}">
+        <link rel="stylesheet" href="{% static 'blog/css/background-options.css' %}">
+        {% if request.resolver_match.url_name == 'blog:archives' %}
+        <link rel="stylesheet" href="{% static 'blog/css/archives-style.css' %}">
+        {% endif %}
         {% block compress_css %}
         {% endblock %}
         <!-- 插件CSS文件 - 集成到压缩系统 -->
@@ -101,6 +106,8 @@
     <script src="{% static 'blog/js/nprogress.js' %}"></script>
     <script src="{% static 'blog/js/blog.js' %}"></script>
     <script src="{% static 'blog/js/navigation.js' %}"></script>
+    <script src="{% static 'blog/js/modern-ui.js' %}"></script>
+    <script src="{% static 'blog/js/background-switcher.js' %}"></script>
     {% block compress_js %}
     {% endblock %}
     <!-- 插件JS文件 - 集成到压缩系统 -->
@@ -113,6 +120,13 @@
 {% block footer %}
 {% endblock %}
 
+<!-- 返回顶部按钮 -->
+<a href="#" id="back-to-top" aria-label="返回顶部">
+    <svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+        <path d="M7 14L12 9L17 14" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+    </svg>
+</a>
+
 <!-- 插件body资源 -->
 {% plugin_body_resources %}
 </body>
diff --git a/src/templates/share_layout/nav.html b/src/templates/share_layout/nav.html
index 24d4da6..6245a45 100644
--- a/src/templates/share_layout/nav.html
+++ b/src/templates/share_layout/nav.html
@@ -1,11 +1,17 @@
 {% load i18n %}
 
 <nav id="site-navigation" class="main-navigation" role="navigation">
-    <div class="menu-%e8%8f%9c%e5%8d%95-container">
-        <ul id="menu-%e8%8f%9c%e5%8d%95" class="nav-menu">
-            <li id="menu-item-3498"
-                class="menu-item menu-item-type-custom menu-item-object-custom current-menu-item current_page_item menu-item-home menu-item-3498">
-                <a href="/">{% trans 'index' %}</a></li>
+    <div class="nav-container">
+        <ul id="primary-menu" class="nav-menu">
+            <li class="menu-item home-item">
+                <a href="/" title="{% trans 'index' %}">
+                    <svg width="20" height="20" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                        <path d="M3 9L12 2L21 9V20C21 20.5304 20.7893 21.0391 20.4142 21.4142C20.0391 21.7893 19.5304 22 19 22H5C4.46957 22 3.96086 21.7893 3.58579 21.4142C3.21071 21.0391 3 20.5304 3 20V9Z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                        <path d="M9 22V12H15V22" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    </svg>
+                    <span>{% trans 'index' %}</span>
+                </a>
+            </li>
 
             {% load blog_tags %}
             {% query nav_category_list parent_category=None as root_categorys %}
@@ -14,16 +20,21 @@
             {% endfor %}
             {% if nav_pages %}
                 {% for node in nav_pages %}
-
-                    <li id="menu-item-{{ node.pk }}"
-                        class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-{{ node.pk }}">
-                        <a href="{{ node.get_absolute_url }}">{{ node.title }}</a>
+                    <li class="menu-item page-item">
+                        <a href="{{ node.get_absolute_url }}" title="{{ node.title }}">{{ node.title }}</a>
                     </li>
                 {% endfor %}
             {% endif %}
-            <li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children">
-
-                <a href="{% url "blog:archives" %}">{% trans 'Article archive' %}</a>
+            <li class="menu-item archive-item">
+                <a href="{% url "blog:archives" %}" title="{% trans 'Article archive' %}">
+                    <svg width="20" height="20" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                        <path d="M3 7V19C3 20.1046 3.89543 21 5 21H19C20.1046 21 21 20.1046 21 19V7" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                        <path d="M8 3V8" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                        <path d="M16 3V8" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                        <path d="M3 11H21" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    </svg>
+                    <span>{% trans 'Article archive' %}</span>
+                </a>
             </li>
         </ul>
     </div>
diff --git a/src/templates/share_layout/nav_node.html b/src/templates/share_layout/nav_node.html
index c266880..f92d3cc 100644
--- a/src/templates/share_layout/nav_node.html
+++ b/src/templates/share_layout/nav_node.html
@@ -1,17 +1,26 @@
-<li id="menu-item-{{ node.pk }}"
-    class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-{{ node.pk }}">
-    <a href="{{ node.get_absolute_url }}">{{ node.name }}</a>
+<li class="menu-item category-item">
+    <a href="{{ node.get_absolute_url }}" title="{{ node.name }}">
+        {% if node.is_leaf_node %}
+            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                <path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+            </svg>
+        {% else %}
+            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+            </svg>
+        {% endif %}
+        <span>{{ node.name }}</span>
+    </a>
     {% load blog_tags %}
     {% query nav_category_list parent_category=node as child_categorys %}
     {% if child_categorys %}
-
         <ul class="sub-menu">
             {% for child in child_categorys %}
                 {% with node=child template_name="share_layout/nav_node.html" %}
                     {% include template_name %}
                 {% endwith %}
             {% endfor %}
-
         </ul>
     {% endif %}
 </li>