diff --git a/content/about.md b/content/about.md
index ce2698aa..ec4d26e7 100644
--- a/content/about.md
+++ b/content/about.md
@@ -32,78 +32,3 @@ draft: false
         </div>
     </div>
 </div>
-
-<div class="section-title">01 / 热力图 (Hot Map)</div>
-
-{{< heatmap >}}
-
-<div class="section-title">02 / 技能栈 (System Ops)</div>
-
-<section class="skills-section" style="margin-top: 0;">
-  <div class="skills-container">
-    <div class="skills-row">
-      <div class="skills-track">
-        <span class="skill-tag">Linux</span>
-        <span class="skill-tag">CentOS</span>
-        <span class="skill-tag">Ubuntu</span>
-        <span class="skill-tag">Debian</span>
-        <span class="skill-tag">RedHat</span>
-        <span class="skill-tag">Alpine</span>
-        <span class="skill-tag">Linux</span>
-        <span class="skill-tag">CentOS</span>
-        <span class="skill-tag">Ubuntu</span>
-        <span class="skill-tag">Debian</span>
-        <span class="skill-tag">RedHat</span>
-        <span class="skill-tag">Alpine</span>
-      </div>
-    </div>
-    <div class="skills-row">
-      <div class="skills-track skills-track-reverse">
-        <span class="skill-tag">Docker</span>
-        <span class="skill-tag">Kubernetes</span>
-        <span class="skill-tag">Nginx</span>
-        <span class="skill-tag">Apache</span>
-        <span class="skill-tag">Tomcat</span>
-        <span class="skill-tag">Caddy</span>
-        <span class="skill-tag">Docker</span>
-        <span class="skill-tag">Kubernetes</span>
-        <span class="skill-tag">Nginx</span>
-        <span class="skill-tag">Apache</span>
-        <span class="skill-tag">Tomcat</span>
-        <span class="skill-tag">Caddy</span>
-      </div>
-    </div>
-    <div class="skills-row">
-      <div class="skills-track">
-        <span class="skill-tag">Shell</span>
-        <span class="skill-tag">Python</span>
-        <span class="skill-tag">MySQL</span>
-        <span class="skill-tag">Redis</span>
-        <span class="skill-tag">MongoDB</span>
-        <span class="skill-tag">PostgreSQL</span>
-        <span class="skill-tag">Shell</span>
-        <span class="skill-tag">Python</span>
-        <span class="skill-tag">MySQL</span>
-        <span class="skill-tag">Redis</span>
-        <span class="skill-tag">MongoDB</span>
-        <span class="skill-tag">PostgreSQL</span>
-      </div>
-    </div>
-    <div class="skills-row">
-      <div class="skills-track skills-track-reverse">
-        <span class="skill-tag">Git</span>
-        <span class="skill-tag">Jenkins</span>
-        <span class="skill-tag">Ansible</span>
-        <span class="skill-tag">Prometheus</span>
-        <span class="skill-tag">Grafana</span>
-        <span class="skill-tag">ELK</span>
-        <span class="skill-tag">Git</span>
-        <span class="skill-tag">Jenkins</span>
-        <span class="skill-tag">Ansible</span>
-        <span class="skill-tag">Prometheus</span>
-        <span class="skill-tag">ELK</span>
-        <span class="skill-tag">Git</span>
-      </div>
-    </div>
-  </div>
-</section>
diff --git a/hugo.toml b/hugo.toml
index a3171f5d..9272273c 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -87,6 +87,13 @@ hasCJKLanguage = true
 # 站点参数配置 (Site Parameters)
 # ==============================================================================
 [params]
+  # ----------------------------------------------------------------------------
+  # 关于页面配置 (About Page Configuration)
+  # ----------------------------------------------------------------------------
+  [params.about]
+    enableheatmap = false # 开启热力图 (Enable Heatmap)
+    enableskills = false  # 开启技能栈 (Enable Skills)
+
   # ----------------------------------------------------------------------------
   # 社交链接 (Social Links)
   # ----------------------------------------------------------------------------
diff --git a/themes/Ying/assets/css/main.css b/themes/Ying/assets/css/main.css
index 48d241aa..4deb6336 100644
--- a/themes/Ying/assets/css/main.css
+++ b/themes/Ying/assets/css/main.css
@@ -703,7 +703,195 @@ ul {
     transform: scale(1.2);
 }
 
-/* Pjax 页面切换过渡动画 */
+/* Searchable Header Styles */
+.searchable-header-container {
+    position: relative;
+    margin-bottom: 15px;
+    height: 40px; /* Fixed height to prevent layout jump */
+    display: flex;
+    align-items: center;
+}
+
+.section-header.normal-mode {
+    cursor: pointer;
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+    transition: all 0.3s ease;
+    margin: 0; /* Reset margin */
+}
+
+.search-hint {
+    font-size: 0.75rem;
+    font-weight: normal;
+    color: #999;
+    opacity: 0;
+    transform: translateX(-10px);
+    transition: all 0.3s ease;
+}
+
+.section-header.normal-mode:hover .search-hint {
+    opacity: 1;
+    transform: translateX(0);
+}
+
+.search-mode {
+    width: 100%;
+    animation: fadeIn 0.3s ease;
+}
+
+.search-input-group {
+    position: relative;
+    display: flex;
+    align-items: center;
+    width: 100%;
+    border-bottom: 2px solid #e5e7eb;
+    transition: border-color 0.3s ease;
+}
+
+.search-input-group:focus-within {
+    border-color: #111827;
+}
+
+[data-theme="dark"] .search-input-group:focus-within {
+    border-color: #e5e7eb;
+}
+
+.search-input-group input {
+    width: 100%;
+    border: none;
+    background: transparent;
+    padding: 8px 35px 8px 45px; /* Increased left padding to separate from icon */
+    font-size: 1rem;
+    color: var(--text-title-color);
+    outline: none;
+}
+
+[data-theme="dark"] .search-input-group input {
+    color: var(--text-title-dark-color);
+}
+
+.search-icon, .close-icon {
+    position: absolute;
+    font-size: 1.2rem;
+    color: #999;
+}
+
+.search-icon {
+    left: 5px;
+}
+
+.close-icon {
+    right: 5px;
+    cursor: pointer;
+    transition: color 0.2s;
+}
+
+.close-icon:hover {
+    color: var(--text-title-color);
+}
+
+[data-theme="dark"] .close-icon:hover {
+    color: var(--text-title-dark-color);
+}
+
+.search-dropdown {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    width: 100%;
+    background: rgba(255, 255, 255, 0.98);
+    backdrop-filter: blur(10px);
+    border-radius: 8px;
+    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
+    z-index: 100;
+    max-height: 400px;
+    overflow-y: auto;
+    margin-top: 10px;
+    display: none; /* Hidden by default */
+}
+
+[data-theme="dark"] .search-dropdown {
+    background: rgba(30, 41, 59, 0.98);
+    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
+}
+
+.search-dropdown.show {
+    display: block;
+    animation: slideDown 0.2s ease;
+}
+
+.search-result-item {
+    padding: 12px 15px;
+    border-bottom: 1px solid rgba(0,0,0,0.05);
+    transition: background 0.2s;
+    text-align: left; /* Align text left */
+    cursor: pointer;
+}
+
+[data-theme="dark"] .search-result-item {
+    border-bottom: 1px solid rgba(255,255,255,0.05);
+}
+
+.search-result-item:hover {
+    background: rgba(0,0,0,0.02);
+}
+
+[data-theme="dark"] .search-result-item:hover {
+    background: rgba(255,255,255,0.02);
+}
+
+.search-result-title {
+    display: block;
+    font-weight: 600;
+    font-size: 0.95rem;
+    color: var(--text-title-color);
+    margin-bottom: 4px;
+}
+
+[data-theme="dark"] .search-result-title {
+    color: var(--text-title-dark-color);
+}
+
+.search-result-date {
+    font-size: 0.75rem;
+    color: #999;
+    margin-right: 10px;
+}
+
+.search-result-summary {
+    font-size: 0.85rem;
+    color: #666;
+    display: -webkit-box;
+    -webkit-line-clamp: 2;
+    -webkit-box-orient: vertical;
+    overflow: hidden;
+    margin-top: 4px;
+}
+
+[data-theme="dark"] .search-result-summary {
+    color: #9ca3af;
+}
+
+@keyframes fadeIn {
+    from { opacity: 0; }
+    to { opacity: 1; }
+}
+
+@keyframes slideDown {
+    from { opacity: 0; transform: translateY(-10px); }
+    to { opacity: 1; transform: translateY(0); }
+}
+
+/* Mobile Adaptation */
+@media (max-width: 767px) {
+    .search-hint {
+        opacity: 1;
+        transform: translateX(0);
+        display: inline-block;
+        margin-left: 8px;
+    }
+}
 .pjax-leave {
     position: absolute;
     top: 0;
@@ -2409,6 +2597,16 @@ input[type=submit] {
     display: none;
 }
 
+/* Migrated from assets/js/modules/style-fix.js */
+#libabys:nth-of-type(-n+2) {
+    margin-left: -5px;
+}
+
+.itp-index:nth-child(even) {
+    float: right;
+    width: 48%;
+}
+
 /* 修改小方块的背景填充颜色 */
 [data-theme=dark] .ch-subdomain-bg {
     fill: var(--gray-200);
diff --git a/themes/Ying/assets/js/EasyLazyload.min.js b/themes/Ying/assets/js/EasyLazyload.min.js
deleted file mode 100644
index 0e08a546..00000000
--- a/themes/Ying/assets/js/EasyLazyload.min.js
+++ /dev/null
@@ -1,97 +0,0 @@
-(function ($) {
-    var defaults = {
-        showTime: 800,
-        offsetBottom: 0,
-        offsetTopm: 50,
-        onLoadBackEnd: function (index, dom) { },
-        onLoadBackStart: function (index, dom) { }
-    };
-
-    var $lazyImgList = $();
-
-    function checkOffset() {
-        var scrollTop = $(document).scrollTop();
-        var windowHeight = $(window).height();
-
-        $lazyImgList.each(function (index) {
-            var $dom = $(this);
-            if ($dom.attr("data-comp")) return; // Already processed
-
-            var offsetTop = $dom.offset().top;
-            // Check if image is in viewport (with some buffer)
-            if (offsetTop - scrollTop + defaults.offsetTopm >= 0 && 
-                offsetTop - scrollTop < (windowHeight + defaults.offsetBottom)) {
-                
-                showImg($dom, index);
-            }
-        });
-    }
-
-    function showImg($dom, index) {
-        $dom.attr("data-comp", "true");
-        var src = $dom.attr("data-lazy-src");
-        
-        defaults.onLoadBackStart(index, $dom);
-        
-        // Create a temporary image to preload
-        var temp = new Image();
-        temp.onload = function() {
-            // Prepare for transition
-            $dom.css({
-                "opacity": 0,
-                "transition": "opacity " + (defaults.showTime / 1000) + "s ease-in-out"
-            });
-            
-            // Swap source
-            $dom.attr("src", src);
-            
-            // Force reflow to ensure transition triggers
-            void $dom[0].offsetWidth; 
-            
-            // Fade in
-            $dom.css("opacity", 1);
-            
-            defaults.onLoadBackEnd(index, $dom);
-        };
-        temp.onerror = function() {
-            // On error, show anyway (maybe broken image icon) but ensure visible
-            $dom.attr("src", src);
-            $dom.css("opacity", 1);
-        };
-        temp.src = src;
-    }
-
-    function init(setting) {
-        defaults = $.extend(defaults, setting);
-        
-        // Auto-convert standard images to lazy load format
-        // Exclude .blog-img (Header Avatar) to prevent visibility issues
-        $("img").not(".blog-img").each(function() {
-            var $this = $(this);
-            // Only convert if not already converted and has a src
-            if (!$this.attr("data-lazy-src") && $this.attr("src")) {
-                $this.attr("data-lazy-src", $this.attr("src"));
-                // Set placeholder
-                $this.attr("src", "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==");
-            }
-        });
-
-        $lazyImgList = $("img[data-lazy-src]");
-        
-        checkOffset();
-        
-        // Debounced scroll handler could be better, but sticking to simple binding for now
-        $(window).off("scroll.lazy").on("scroll.lazy resize.lazy", function() {
-            checkOffset();
-        });
-    }
-
-    function tryAgain() {
-        // Re-initialize for new content
-        init(defaults);
-    }
-
-    window.lazyLoadInit = init;
-    window.lazyLoadAgain = tryAgain;
-
-})(jQuery);
\ No newline at end of file
diff --git a/themes/Ying/assets/js/main.js b/themes/Ying/assets/js/main.js
index 4b10feac..172135b3 100644
--- a/themes/Ying/assets/js/main.js
+++ b/themes/Ying/assets/js/main.js
@@ -1,190 +1,24 @@
-// 判断是否为移动端
-function isMobile() {
-  if (window.navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i)) {
-    return true; // 移动端
-  } else {
-    return false; // PC端
-  }
-}
-
-// 文章图片灯箱
-window.ViewImage && ViewImage.init('.post-content img');
-
-// Pure JavaScript Back to Top (High Performance)
+// Initial Call
 document.addEventListener('DOMContentLoaded', function() {
-    var backToTopButton = document.getElementById('back-to-top');
-    if (backToTopButton) {
-        var isVisible = false;
-        var ticking = false;
+    // 文章图片灯箱
+    if (window.ViewImage) {
+        ViewImage.init('.post-content img');
+    }
 
-        function update() {
-            if (window.scrollY > 300) {
-                if (!isVisible) {
-                    backToTopButton.classList.add('show');
-                    isVisible = true;
-                }
-            } else {
-                if (isVisible) {
-                    backToTopButton.classList.remove('show');
-                    isVisible = false;
-                }
-            }
-            ticking = false;
-        }
-
-        window.addEventListener('scroll', function() {
-            if (!ticking) {
-                window.requestAnimationFrame(update);
-                ticking = true;
-            }
-        }, { passive: true });
-
-        backToTopButton.addEventListener('click', function(e) {
-            e.preventDefault();
-            window.scrollTo({
-                top: 0,
-                behavior: 'smooth'
-            });
+    // 初始化各个模块
+    if (window.initLoader) window.initLoader();
+    if (window.initFloatingTools) window.initFloatingTools();
+    if (window.initSearch) window.initSearch();
+    if (window.initArtalk) window.initArtalk();
+    
+    // 文章图片懒加载
+    if (typeof lazyLoadInit === 'function') {
+        lazyLoadInit({
+            offsetBottom: 800,
+            offsetTopm: 800,
+            showTime: 1100
         });
+    } else {
+        console.warn('lazyLoadInit is not defined');
     }
 });
-
-// loader定时器
-$(document).ready(function () {
-  setTimeout(function () {
-    $("#loader").addClass("hide");
-  }, 30000);
-});
-
-
-// 点击进入按钮
-$("#closeloader").click(function () {
-  $("#loader").addClass("hide");
-});
-// nav栏样式调整
-$('#libabys').first().attr("style", "margin-left: -5px");
-
-$('#libabys').eq(1).attr("style", "margin-left: -5px");
-// 友链列表版样式调整
-$('.itp-index:odd').attr("style", "float: right;width:48%;");
-
-//文章图片懒加载
-if (typeof lazyLoadInit === 'function') {
-  lazyLoadInit({
-    // coverColor: "white",
-    // coverDiv: "<div style='display: flex; justify-content: center; align-items: center; height: 200px; color: #000000;'><span>优世界·一个记录生活点滴的小站</span></div>",
-    offsetBottom: 800,
-    offsetTopm: 800,
-    showTime: 1100
-  });
-} else {
-  console.warn('lazyLoadInit is not defined');
-}
-
-
-// 异步初始化 Artalk 并获取评论数据 (Moved to barrage.js)
-
-// Global Artalk Initialization Function (Supports PJAX)
-window.initArtalk = function() {
-    if (!document.querySelector("#Comments")) return;
-    
-    // Check if configuration exists
-    if (!window.artalkConfig) {
-        console.warn('window.artalkConfig is not defined. Skipping Artalk init.');
-        return;
-    }
-
-    // Check if Artalk library is loaded
-    if (typeof Artalk === 'undefined') {
-        console.warn('Artalk library is not loaded yet. Waiting for bundle...');
-        // Optional: Retry logic could be added here if needed, but usually bundle is loaded by now
-        return;
-    }
-    
-    // Check if Artalk is already initialized on this container to avoid duplicates
-    // But Artalk.init usually handles this or we create a new instance. 
-    // Since we want to re-bind to the new DOM after PJAX, we create a new instance.
-    
-    // Clean up previous instance if needed? Artalk doesn't strictly require explicit destroy if DOM is removed,
-    // but it's good practice. For now, we assume simple re-init is fine.
-
-    try {
-        var artalk = Artalk.init(window.artalkConfig);
-        window.artalk = artalk; // Expose to window for other scripts
-
-        // Handle list-loaded event for lazy loading avatars and animations
-        artalk.on('list-loaded', function() {
-            // Restore AI Comment if configured
-            if (window.artalkConfig.aiComment) {
-                var ai = window.artalkConfig.aiComment;
-                var listBody = document.querySelector('.atk-list .atk-list-body');
-                if (listBody && !listBody.querySelector('.atk-ai-comment')) {
-                    var aiCommentHtml = `
-                        <div class="atk-comment-wrap atk-comment atk-ai-comment" id="atk-comment-ai">
-                            <div class="atk-avatar" uk-scrollspy="cls: uk-animation-scale-up; delay: 200">
-                                <img src="${ai.avatar}" alt="${ai.name}">
-                            </div>
-                            <div class="atk-main" uk-scrollspy="cls: uk-animation-slide-right-small; delay: 300">
-                                <div class="atk-header">
-                                    <span class="atk-nick" uk-scrollspy="cls: uk-animation-slide-top-small; delay: 350">${ai.name}</span>
-                                    <span class="atk-badge">AI</span>
-                                    <span class="atk-date">${ai.date}</span>
-                                </div>
-                                <div class="atk-body">
-                                    <div class="atk-content">${ai.content}</div>
-                                </div>
-                            </div>
-                        </div>
-                    `;
-                    listBody.insertAdjacentHTML('afterbegin', aiCommentHtml);
-                    
-                    // Hide "No Comment" placeholder if it exists
-                    var noComment = document.querySelector('.atk-list-no-comment');
-                    if (noComment) {
-                        noComment.style.display = 'none';
-                    }
-                }
-            }
-
-            // Add staggered animation to the comment list
-            var list = document.querySelector('.atk-list');
-            if (list) {
-                list.setAttribute('uk-scrollspy', 'target: > .atk-comment-wrap; cls: uk-animation-slide-bottom-small; delay: 50');
-            }
-
-            // Apply granular animations to inner elements (Avatar, Nickname, Main Content)
-            // Note: We already added attributes to AI comment above, but this loop ensures all other comments get it too.
-            // Duplicate attributes on AI comment are harmless or we can skip it.
-            document.querySelectorAll('.atk-comment-wrap:not(.atk-ai-comment)').forEach(function(wrap) {
-                var avatar = wrap.querySelector('.atk-avatar');
-                if (avatar) avatar.setAttribute('uk-scrollspy', 'cls: uk-animation-scale-up; delay: 200');
-                
-                var main = wrap.querySelector('.atk-main');
-                if (main) main.setAttribute('uk-scrollspy', 'cls: uk-animation-slide-right-small; delay: 300');
-                
-                var nick = wrap.querySelector('.atk-nick');
-                if (nick) nick.setAttribute('uk-scrollspy', 'cls: uk-animation-slide-top-small; delay: 350');
-            });
-
-            // Find all avatars in the comment list
-            var avatars = document.querySelectorAll('.atk-list .atk-avatar img');
-            avatars.forEach(function(img) {
-                var src = img.getAttribute('src');
-                if (src) {
-                    img.setAttribute('data-lazy-src', src);
-                    img.removeAttribute('src');
-                    img.classList.add('lazyload'); // Add class if your lazyloader needs it
-                }
-            });
-            
-            // Trigger lazy load update
-            // Assuming window.lazyLoadInstance is available or using the global function
-            if (window.lazyLoadAgain) {
-                window.lazyLoadAgain();
-            }
-        });
-        
-    } catch (e) {
-        console.error('Artalk init failed:', e);
-    }
-};
diff --git a/themes/Ying/assets/js/modules/artalk.js b/themes/Ying/assets/js/modules/artalk.js
new file mode 100644
index 00000000..e8541590
--- /dev/null
+++ b/themes/Ying/assets/js/modules/artalk.js
@@ -0,0 +1,93 @@
+// Global Artalk Initialization Function (Supports PJAX)
+window.initArtalk = function() {
+    if (!document.querySelector("#Comments")) return;
+    
+    // Check if configuration exists
+    if (!window.artalkConfig) {
+        console.warn('window.artalkConfig is not defined. Skipping Artalk init.');
+        return;
+    }
+
+    // Check if Artalk library is loaded
+    if (typeof Artalk === 'undefined') {
+        console.warn('Artalk library is not loaded yet. Waiting for bundle...');
+        return;
+    }
+    
+    try {
+        var artalk = Artalk.init(window.artalkConfig);
+        window.artalk = artalk; // Expose to window for other scripts
+
+        // Handle list-loaded event for lazy loading avatars and animations
+        artalk.on('list-loaded', function() {
+            // Restore AI Comment if configured
+            if (window.artalkConfig.aiComment) {
+                var ai = window.artalkConfig.aiComment;
+                var listBody = document.querySelector('.atk-list .atk-list-body');
+                if (listBody && !listBody.querySelector('.atk-ai-comment')) {
+                    var aiCommentHtml = `
+                        <div class="atk-comment-wrap atk-comment atk-ai-comment" id="atk-comment-ai">
+                            <div class="atk-avatar" uk-scrollspy="cls: uk-animation-scale-up; delay: 200">
+                                <img src="${ai.avatar}" alt="${ai.name}">
+                            </div>
+                            <div class="atk-main" uk-scrollspy="cls: uk-animation-slide-right-small; delay: 300">
+                                <div class="atk-header">
+                                    <span class="atk-nick" uk-scrollspy="cls: uk-animation-slide-top-small; delay: 350">${ai.name}</span>
+                                    <span class="atk-badge">AI</span>
+                                    <span class="atk-date">${ai.date}</span>
+                                </div>
+                                <div class="atk-body">
+                                    <div class="atk-content">${ai.content}</div>
+                                </div>
+                            </div>
+                        </div>
+                    `;
+                    listBody.insertAdjacentHTML('afterbegin', aiCommentHtml);
+                    
+                    // Hide "No Comment" placeholder if it exists
+                    var noComment = document.querySelector('.atk-list-no-comment');
+                    if (noComment) {
+                        noComment.style.display = 'none';
+                    }
+                }
+            }
+
+            // Add staggered animation to the comment list
+            var list = document.querySelector('.atk-list');
+            if (list) {
+                list.setAttribute('uk-scrollspy', 'target: > .atk-comment-wrap; cls: uk-animation-slide-bottom-small; delay: 50');
+            }
+
+            // Apply granular animations to inner elements
+            document.querySelectorAll('.atk-comment-wrap:not(.atk-ai-comment)').forEach(function(wrap) {
+                var avatar = wrap.querySelector('.atk-avatar');
+                if (avatar) avatar.setAttribute('uk-scrollspy', 'cls: uk-animation-scale-up; delay: 200');
+                
+                var main = wrap.querySelector('.atk-main');
+                if (main) main.setAttribute('uk-scrollspy', 'cls: uk-animation-slide-right-small; delay: 300');
+                
+                var nick = wrap.querySelector('.atk-nick');
+                if (nick) nick.setAttribute('uk-scrollspy', 'cls: uk-animation-slide-top-small; delay: 350');
+            });
+
+            // Find all avatars in the comment list
+            var avatars = document.querySelectorAll('.atk-list .atk-avatar img');
+            avatars.forEach(function(img) {
+                var src = img.getAttribute('src');
+                if (src) {
+                    img.setAttribute('data-lazy-src', src);
+                    img.removeAttribute('src');
+                    img.classList.add('lazyload');
+                }
+            });
+            
+            // Trigger lazy load update
+            if (window.lazyLoadAgain) {
+                window.lazyLoadAgain();
+            }
+        });
+        
+    } catch (e) {
+        console.error('Artalk init failed:', e);
+    }
+};
diff --git a/themes/Ying/assets/js/modules/floating-tools.js b/themes/Ying/assets/js/modules/floating-tools.js
new file mode 100644
index 00000000..cdf9616a
--- /dev/null
+++ b/themes/Ying/assets/js/modules/floating-tools.js
@@ -0,0 +1,106 @@
+window.initFloatingTools = function() {
+    // 1. Back to Top
+    var backToTopButton = document.getElementById('back-to-top');
+    if (backToTopButton) {
+        var ticking = false;
+
+        function update() {
+            var btn = document.getElementById('back-to-top');
+            if (!btn) return;
+            
+            if (window.scrollY > 300) {
+                if (!btn.classList.contains('show')) {
+                    btn.classList.add('show');
+                }
+            } else {
+                if (btn.classList.contains('show')) {
+                    btn.classList.remove('show');
+                }
+            }
+            ticking = false;
+        }
+
+        // Global Scroll Handler
+        if (!window.backToTopScrollHandler) {
+            window.backToTopScrollHandler = function() {
+                if (!ticking) {
+                    window.requestAnimationFrame(update);
+                    ticking = true;
+                }
+            };
+            window.addEventListener('scroll', window.backToTopScrollHandler, { passive: true });
+        }
+
+
+        // Re-bind click event
+        var newBtn = backToTopButton.cloneNode(true);
+        backToTopButton.parentNode.replaceChild(newBtn, backToTopButton);
+        backToTopButton = newBtn;
+
+        backToTopButton.addEventListener('click', function(e) {
+            e.preventDefault();
+            window.scrollTo({
+                top: 0,
+                behavior: 'smooth'
+            });
+        });
+    }
+
+    // 2. Theme Toggle
+    var themeToggle = document.getElementById('theme-toggle');
+    if (themeToggle) {
+         var newToggle = themeToggle.cloneNode(true);
+         themeToggle.parentNode.replaceChild(newToggle, themeToggle);
+         themeToggle = newToggle;
+
+         // Update icon based on current theme
+         var updateIcon = function() {
+             var currentTheme = document.documentElement.getAttribute('data-theme');
+             var icon = themeToggle.querySelector('i');
+             if (icon) {
+                 if (currentTheme === 'dark') {
+                     icon.className = 'ri-moon-line';
+                 } else {
+                     icon.className = 'ri-sun-line';
+                 }
+             }
+         };
+         updateIcon();
+
+         themeToggle.addEventListener('click', function() {
+             var currentTheme = document.documentElement.getAttribute('data-theme');
+             var newTheme = currentTheme === 'dark' ? 'light' : 'dark';
+             document.documentElement.setAttribute('data-theme', newTheme);
+             localStorage.setItem('theme', newTheme);
+             updateIcon();
+             
+             // Trigger Artalk theme update
+             if (window.artalk) {
+                 window.artalk.setDarkMode(newTheme === 'dark');
+             }
+         });
+    }
+
+    // 3. To Comments
+    var toComments = document.getElementById('to-comments');
+    if (toComments) {
+        var newToComments = toComments.cloneNode(true);
+        toComments.parentNode.replaceChild(newToComments, toComments);
+        toComments = newToComments;
+
+        toComments.addEventListener('click', function(e) {
+            e.preventDefault();
+            var comments = document.getElementById('Comments');
+            if (comments) {
+                comments.scrollIntoView({ behavior: 'smooth' });
+            } else {
+                 var artalkEl = document.querySelector('.artalk');
+                 if (artalkEl) {
+                     artalkEl.scrollIntoView({ behavior: 'smooth' });
+                 } else {
+                     window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
+                 }
+            }
+        });
+    }
+};
diff --git a/themes/Ying/assets/js/modules/lazyload.js b/themes/Ying/assets/js/modules/lazyload.js
new file mode 100644
index 00000000..21dd858c
--- /dev/null
+++ b/themes/Ying/assets/js/modules/lazyload.js
@@ -0,0 +1,88 @@
+(function() {
+    var defaults = {
+        showTime: 800,
+        offsetBottom: 0,
+        offsetTopm: 50,
+        onLoadBackEnd: function (index, dom) { },
+        onLoadBackStart: function (index, dom) { }
+    };
+
+    var observer;
+
+    function init(setting) {
+        defaults = Object.assign({}, defaults, setting || {});
+
+        // Initialize IntersectionObserver
+        if (!observer) {
+            observer = new IntersectionObserver(function(entries, self) {
+                entries.forEach(function(entry) {
+                    if (entry.isIntersecting) {
+                        var img = entry.target;
+                        showImg(img);
+                        self.unobserve(img);
+                    }
+                });
+            }, {
+                rootMargin: defaults.offsetTopm + "px 0px " + defaults.offsetBottom + "px 0px"
+            });
+        }
+
+        processImages();
+    }
+
+    function processImages() {
+        var images = document.querySelectorAll('img:not(.blog-img):not([data-comp])');
+        images.forEach(function(img) {
+            // Check if already processed or has data-lazy-src
+            if (img.getAttribute('data-lazy-src')) {
+                // Already setup for lazy load, just observe
+                observer.observe(img);
+            } else if (img.getAttribute('src')) {
+                // Convert to lazy load
+                var src = img.getAttribute('src');
+                img.setAttribute('data-lazy-src', src);
+                img.setAttribute('src', 'data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
+                observer.observe(img);
+            }
+        });
+    }
+
+    function showImg(dom) {
+        if (dom.getAttribute('data-comp')) return;
+        dom.setAttribute('data-comp', 'true');
+        
+        var src = dom.getAttribute('data-lazy-src');
+        if (!src) return;
+
+        // Create a temporary image to preload
+        var temp = new Image();
+        temp.onload = function() {
+            // Prepare for transition
+            dom.style.opacity = 0;
+            dom.style.transition = "opacity " + (defaults.showTime / 1000) + "s ease-in-out";
+            
+            // Swap source
+            dom.setAttribute('src', src);
+            
+            // Force reflow
+            void dom.offsetWidth; 
+            
+            // Fade in
+            dom.style.opacity = 1;
+        };
+        temp.onerror = function() {
+            // On error, show anyway
+            dom.setAttribute('src', src);
+            dom.style.opacity = 1;
+        };
+        temp.src = src;
+    }
+
+    function tryAgain() {
+        processImages();
+    }
+
+    window.lazyLoadInit = init;
+    window.lazyLoadAgain = tryAgain;
+
+})();
diff --git a/themes/Ying/assets/js/modules/loader.js b/themes/Ying/assets/js/modules/loader.js
new file mode 100644
index 00000000..540bdc6a
--- /dev/null
+++ b/themes/Ying/assets/js/modules/loader.js
@@ -0,0 +1,17 @@
+window.initLoader = function() {
+    var loader = document.getElementById('loader');
+    if (!loader) return;
+
+    // 定时关闭
+    setTimeout(function() {
+        loader.classList.add('hide');
+    }, 30000);
+
+    // 点击关闭
+    var closeBtn = document.getElementById('closeloader');
+    if (closeBtn) {
+        closeBtn.addEventListener('click', function() {
+            loader.classList.add('hide');
+        });
+    }
+};
diff --git a/themes/Ying/assets/js/modules/search.js b/themes/Ying/assets/js/modules/search.js
new file mode 100644
index 00000000..76cd50ba
--- /dev/null
+++ b/themes/Ying/assets/js/modules/search.js
@@ -0,0 +1,196 @@
+window.initSearch = function() {
+    initSearchModal();
+    initInlineSearch();
+};
+
+function loadSearchIndex() {
+    if (!window.searchIndex) {
+        return fetch('/index.json')
+            .then(response => response.json())
+            .then(data => {
+                window.searchIndex = data;
+                return data;
+            })
+            .catch(err => console.error('Failed to load search index:', err));
+    }
+    return Promise.resolve(window.searchIndex);
+}
+
+function initSearchModal() {
+    var searchBtn = document.getElementById('search-btn');
+    var searchModal = document.getElementById('search-modal');
+    
+    if (searchBtn && searchModal) {
+        // Clone to remove old listeners
+        var newSearchBtn = searchBtn.cloneNode(true);
+        searchBtn.parentNode.replaceChild(newSearchBtn, searchBtn);
+        searchBtn = newSearchBtn;
+
+        searchBtn.addEventListener('click', function() {
+            searchModal.classList.add('show');
+            var input = document.getElementById('search-input');
+            if (input) setTimeout(function() { input.focus(); }, 100);
+            
+            loadSearchIndex();
+        });
+
+        // Close logic
+        var closeBtn = searchModal.querySelector('.close-search');
+        if (closeBtn) {
+            closeBtn.onclick = function() {
+                searchModal.classList.remove('show');
+            };
+        }
+        
+        // Click outside to close
+        searchModal.onclick = function(e) {
+            if (e.target === searchModal) {
+                searchModal.classList.remove('show');
+            }
+        };
+
+        // Search Input Logic
+        var searchInput = document.getElementById('search-input');
+        var searchResults = document.getElementById('search-results');
+        
+        if (searchInput && searchResults) {
+            // Clone input to remove old listeners
+             var newInput = searchInput.cloneNode(true);
+             searchInput.parentNode.replaceChild(newInput, searchInput);
+             searchInput = newInput;
+
+            // Clone results to remove old listeners
+             var newResults = searchResults.cloneNode(true);
+             searchResults.parentNode.replaceChild(newResults, searchResults);
+             searchResults = newResults;
+
+            // Close modal when a result is clicked
+            searchResults.addEventListener('click', function(e) {
+                if (e.target.closest('a')) {
+                    searchModal.classList.remove('show');
+                }
+            });
+
+            searchInput.addEventListener('input', function() {
+                var query = this.value.trim().toLowerCase();
+                if (!window.searchIndex || query.length === 0) {
+                    searchResults.innerHTML = '<p class="search-tip">输入关键词并回车进行搜索</p>';
+                    return;
+                }
+
+                var results = window.searchIndex.filter(function(item) {
+                    return (item.title && item.title.toLowerCase().includes(query)) || 
+                           (item.summary && item.summary.toLowerCase().includes(query));
+                });
+
+                if (results.length > 0) {
+                    var html = results.map(function(item) {
+                        return `
+                            <div class="search-result-item">
+                                <a href="${item.permalink}" class="search-result-title">${item.title}</a>
+                                <span class="search-result-date">${item.date}</span>
+                                <div class="search-result-summary">${item.summary || ''}</div>
+                            </div>
+                        `;
+                    }).join('');
+                    searchResults.innerHTML = html;
+                    
+                    // Refresh PJAX to recognize new links
+                    if (window.pjax) {
+                        window.pjax.refresh(searchResults);
+                    }
+                } else {
+                    searchResults.innerHTML = '<p class="search-tip">未找到相关文章</p>';
+                }
+            });
+        }
+    }
+}
+
+function initInlineSearch() {
+    var header = document.getElementById('essay-header');
+    var searchContainer = document.getElementById('search-container');
+    var input = document.getElementById('inline-search-input');
+    var resultsContainer = document.getElementById('inline-search-results');
+    
+    window.toggleSearchMode = function(show) {
+        if (!header || !searchContainer || !input || !resultsContainer) return;
+        
+        if (show) {
+            header.style.display = 'none';
+            searchContainer.style.display = 'block';
+            input.focus();
+            loadSearchIndex();
+        } else {
+            header.style.display = 'inline-flex'; 
+            searchContainer.style.display = 'none';
+            input.value = '';
+            resultsContainer.classList.remove('show');
+            resultsContainer.innerHTML = '';
+        }
+    };
+
+    if (!header || !searchContainer || !input || !resultsContainer) return;
+
+    // Input Event
+    var newInput = input.cloneNode(true);
+    input.parentNode.replaceChild(newInput, input);
+    input = newInput;
+
+    input.addEventListener('input', function() {
+        var query = this.value.trim().toLowerCase();
+        
+        if (query.length === 0) {
+            resultsContainer.classList.remove('show');
+            resultsContainer.innerHTML = '';
+            return;
+        }
+
+        if (!window.searchIndex) return;
+
+        var results = window.searchIndex.filter(function(item) {
+            return (item.title && item.title.toLowerCase().includes(query)) || 
+                   (item.summary && item.summary.toLowerCase().includes(query));
+        });
+
+        if (results.length > 0) {
+            var html = results.slice(0, 5).map(function(item) {
+                return `
+                    <a href="${item.permalink}" class="search-result-item" style="display:block; text-decoration:none;" onclick="window.toggleSearchMode(false)">
+                        <span class="search-result-title">${item.title}</span>
+                        <div style="display:flex; align-items:center;">
+                             <span class="search-result-date">${item.date}</span>
+                        </div>
+                    </a>
+                `;
+            }).join('');
+            
+            resultsContainer.innerHTML = html;
+            resultsContainer.classList.add('show');
+            
+            // PJAX Refresh
+             if (window.pjax) {
+                 window.pjax.refresh(resultsContainer);
+             }
+        } else {
+            resultsContainer.innerHTML = '<div class="search-result-item" style="text-align:center;color:#999;cursor:default;">无搜索结果</div>';
+            resultsContainer.classList.add('show');
+        }
+    });
+
+    // Close on click outside
+    if (!window.inlineSearchClickOutside) {
+        window.inlineSearchClickOutside = function(e) {
+            var header = document.getElementById('essay-header');
+            var searchContainer = document.getElementById('search-container');
+            var resultsContainer = document.getElementById('inline-search-results');
+            
+            if (header && searchContainer && resultsContainer && searchContainer.style.display === 'block') {
+                 if (!searchContainer.contains(e.target) && !header.contains(e.target) && !resultsContainer.contains(e.target)) {
+                    window.toggleSearchMode(false);
+                }
+            }
+        };
+        document.addEventListener('click', window.inlineSearchClickOutside);
+    }
+}
diff --git a/themes/Ying/assets/js/modules/utils.js b/themes/Ying/assets/js/modules/utils.js
new file mode 100644
index 00000000..fac84034
--- /dev/null
+++ b/themes/Ying/assets/js/modules/utils.js
@@ -0,0 +1,8 @@
+// 判断是否为移动端
+window.isMobile = function() {
+  if (window.navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i)) {
+    return true; // 移动端
+  } else {
+    return false; // PC端
+  }
+};
diff --git a/themes/Ying/assets/js/mypjax.js b/themes/Ying/assets/js/mypjax.js
index d744b0c8..67786787 100644
--- a/themes/Ying/assets/js/mypjax.js
+++ b/themes/Ying/assets/js/mypjax.js
@@ -1,26 +1,55 @@
 // 定义pjax 预设pjax
-var pjax = new Pjax({
-    // 这里填写页面中改变的部分（和 CSS 选择器用法一样）
-    selectors: ["title", "#pjax-container"],
-    cacheBust: false,
-    elements: "a"
-    // 移除 sideBySide，改用默认替换以配合骨架屏逻辑
-});
-// 设置图片灯箱回调函数
-// Removed redundant lazyimg_pjax definition as EasyLazyload.min.js handles it globally now
+(function() {
+    if (typeof Pjax === 'undefined') {
+        console.error('Pjax library is not loaded.');
+        return;
+    }
+
+    var pjax = new Pjax({
+        // 这里填写页面中改变的部分（和 CSS 选择器用法一样）
+        selectors: ["title", "#pjax-container"],
+        cacheBust: false,
+        elements: "a", // 拦截所有链接
+        switches: {
+            "#pjax-container": Pjax.switches.default
+        }
+    });
+
+    // 将 pjax 实例挂载到 window 以便调试或外部访问
+    window.pjax = pjax;
+
+    console.log("Pjax initialized:", pjax);
+})();
+
 // pjax预先加载代码
 function pjax_reload() {
+    console.log("Pjax reload triggered");
     // 给pjax容器加入css过渡动画
-    // $("#pjax-container").addClass("uk-animation-slide-bottom-small");
+    // var pjaxContainer = document.getElementById("pjax-container");
+    // if (pjaxContainer) pjaxContainer.classList.add("uk-animation-slide-bottom-small");
+    
     // 评论区过渡动画
-    $(".comment-meta").attr("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
-    $(".comment-author vcard").attr("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
-    $(".comment-metadata").attr("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
-    $(".comment-content").attr("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
-    $(".reply").attr("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
+    var selectors = [
+        ".comment-meta",
+        ".comment-author vcard",
+        ".comment-metadata",
+        ".comment-content",
+        ".reply"
+    ];
+    
+    selectors.forEach(function(selector) {
+        document.querySelectorAll(selector).forEach(function(el) {
+            el.setAttribute("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
+        });
+    });
+
     // 说说页面过渡动画
-    $("#shuoshuo_body").attr("uk-scrollspy", "target: > .shuoshuo; cls: uk-animation-fade; delay: 250");
+    var shuoshuoBody = document.getElementById("shuoshuo_body");
+    if (shuoshuoBody) {
+        shuoshuoBody.setAttribute("uk-scrollspy", "target: > .shuoshuo; cls: uk-animation-fade; delay: 250");
+    }
 }
+
 // pjax发送时期
 document.addEventListener("pjax:send", function () {
     // pjax动画减少圆圈动画
@@ -30,43 +59,57 @@ document.addEventListener("pjax:send", function () {
     // pjax执行动画开始
     NProgress.start(); //加载动画效果开始
 });
+
 // Pjax 成功后，重新加载下面的函数
 document.addEventListener("pjax:success", function () {
     // 重载图片懒加载插件的js
-    lazyLoadInit({
-        // coverColor: "white",
-        // coverDiv: "<div style='display: flex; justify-content: center; align-items: center; height: 200px; color: #000000;'><span>优世界·一个记录生活点滴的小站</span></div>",
-        offsetBottom: 800,
-        offsetTopm: 800,
-        showTime: 1100
-    });
+    if (typeof lazyLoadInit === 'function') {
+        lazyLoadInit({
+            // coverColor: "white",
+            // coverDiv: "<div style='display: flex; justify-content: center; align-items: center; height: 200px; color: #000000;'><span>优世界·一个记录生活点滴的小站</span></div>",
+            offsetBottom: 800,
+            offsetTopm: 800,
+            showTime: 1100
+        });
+    }
     // 激活文章图片灯箱
-    window.ViewImage && ViewImage.init('.post-content img');
+    if (window.ViewImage) {
+        ViewImage.init('.post-content img');
+    }
 });
+
 // pjax加载完成
 document.addEventListener("pjax:complete", function () {
     // pjax完成动画
-    NProgress.done();
+    if (typeof NProgress !== 'undefined') {
+        NProgress.done();
+    }
+    
     // 重载一些js样式调整
-    pjax_reload()
+    pjax_reload();
+    
     // 初始化代码复制
-    initCodeCopy()
+    if (typeof initCodeCopy === 'function') initCodeCopy();
+    
     // 初始化代码折叠
-    initCodeFold()
+    if (typeof initCodeFold === 'function') initCodeFold();
+    
     // 初始化友链状态
     if (typeof window.initLinkStatus === 'function') {
         window.initLinkStatus();
     }
+    
     // 重载评论
     if (typeof window.initArtalk === 'function') {
         window.initArtalk();
     }
+    
     // 重载不蒜子统计
     if (typeof window.bsz_fetch === 'function') {
         window.bsz_fetch();
     }
+    
+    // 重载 Search 和 Floating Tools (Moved from main.js)
+    if (typeof window.initFloatingTools === 'function') window.initFloatingTools();
+    if (typeof window.initSearch === 'function') window.initSearch();
 });
-
-
-
-
diff --git a/themes/Ying/assets/js/pjax.js b/themes/Ying/assets/js/pjax.js
new file mode 100644
index 00000000..e854eeda
--- /dev/null
+++ b/themes/Ying/assets/js/pjax.js
@@ -0,0 +1,1252 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Pjax = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+var executeScripts = require("./lib/execute-scripts");
+var forEachEls = require("./lib/foreach-els");
+var parseOptions = require("./lib/parse-options");
+var switches = require("./lib/switches");
+var newUid = require("./lib/uniqueid");
+
+var on = require("./lib/events/on");
+var trigger = require("./lib/events/trigger");
+
+var clone = require("./lib/util/clone");
+var contains = require("./lib/util/contains");
+var extend = require("./lib/util/extend");
+var noop = require("./lib/util/noop");
+
+var Pjax = function(options) {
+  this.state = {
+    numPendingSwitches: 0,
+    href: null,
+    options: null
+  };
+
+  this.options = parseOptions(options);
+  this.log("Pjax options", this.options);
+
+  if (this.options.scrollRestoration && "scrollRestoration" in history) {
+    history.scrollRestoration = "manual";
+  }
+
+  this.maxUid = this.lastUid = newUid();
+
+  this.parseDOM(document);
+
+  on(
+    window,
+    "popstate",
+    function(st) {
+      if (st.state) {
+        var opt = clone(this.options);
+        opt.url = st.state.url;
+        opt.title = st.state.title;
+        // Since state already exists, prevent it from being pushed again
+        opt.history = false;
+        opt.scrollPos = st.state.scrollPos;
+        if (st.state.uid < this.lastUid) {
+          opt.backward = true;
+        } else {
+          opt.forward = true;
+        }
+        this.lastUid = st.state.uid;
+
+        // @todo implement history cache here, based on uid
+        this.loadUrl(st.state.url, opt);
+      }
+    }.bind(this)
+  );
+};
+
+Pjax.switches = switches;
+
+Pjax.prototype = {
+  log: require("./lib/proto/log"),
+
+  getElements: function(el) {
+    return el.querySelectorAll(this.options.elements);
+  },
+
+  parseDOM: function(el) {
+    var parseElement = require("./lib/proto/parse-element");
+    forEachEls(this.getElements(el), parseElement, this);
+  },
+
+  refresh: function(el) {
+    this.parseDOM(el || document);
+  },
+
+  reload: function() {
+    window.location.reload();
+  },
+
+  attachLink: require("./lib/proto/attach-link"),
+
+  attachForm: require("./lib/proto/attach-form"),
+
+  forEachSelectors: function(cb, context, DOMcontext) {
+    return require("./lib/foreach-selectors").bind(this)(
+      this.options.selectors,
+      cb,
+      context,
+      DOMcontext
+    );
+  },
+
+  switchSelectors: function(selectors, fromEl, toEl, options) {
+    return require("./lib/switches-selectors").bind(this)(
+      this.options.switches,
+      this.options.switchesOptions,
+      selectors,
+      fromEl,
+      toEl,
+      options
+    );
+  },
+
+  latestChance: function(href) {
+    window.location = href;
+  },
+
+  onSwitch: function() {
+    trigger(window, "resize scroll");
+
+    this.state.numPendingSwitches--;
+
+    // debounce calls, so we only run this once after all switches are finished.
+    if (this.state.numPendingSwitches === 0) {
+      this.afterAllSwitches();
+    }
+  },
+
+  loadContent: function(html, options) {
+    if (typeof html !== "string") {
+      trigger(document, "pjax:complete pjax:error", options);
+
+      return;
+    }
+
+    var tmpEl = document.implementation.createHTMLDocument("pjax");
+
+    // parse HTML attributes to copy them
+    // since we are forced to use documentElement.innerHTML (outerHTML can't be used for <html>)
+    var htmlRegex = /<html[^>]+>/gi;
+    var htmlAttribsRegex = /\s?[a-z:]+(?:=['"][^'">]+['"])*/gi;
+    var matches = html.match(htmlRegex);
+    if (matches && matches.length) {
+      matches = matches[0].match(htmlAttribsRegex);
+      if (matches.length) {
+        matches.shift();
+        matches.forEach(function(htmlAttrib) {
+          var attr = htmlAttrib.trim().split("=");
+          if (attr.length === 1) {
+            tmpEl.documentElement.setAttribute(attr[0], true);
+          } else {
+            tmpEl.documentElement.setAttribute(attr[0], attr[1].slice(1, -1));
+          }
+        });
+      }
+    }
+
+    tmpEl.documentElement.innerHTML = html;
+    this.log(
+      "load content",
+      tmpEl.documentElement.attributes,
+      tmpEl.documentElement.innerHTML.length
+    );
+
+    // Clear out any focused controls before inserting new page contents.
+    if (
+      document.activeElement &&
+      contains(document, this.options.selectors, document.activeElement)
+    ) {
+      try {
+        document.activeElement.blur();
+      } catch (e) {} // eslint-disable-line no-empty
+    }
+
+    this.switchSelectors(this.options.selectors, tmpEl, document, options);
+  },
+
+  abortRequest: require("./lib/abort-request"),
+
+  doRequest: require("./lib/send-request"),
+
+  handleResponse: require("./lib/proto/handle-response"),
+
+  loadUrl: function(href, options) {
+    options =
+      typeof options === "object"
+        ? extend({}, this.options, options)
+        : clone(this.options);
+
+    this.log("load href", href, options);
+
+    // Abort any previous request
+    this.abortRequest(this.request);
+
+    trigger(document, "pjax:send", options);
+
+    // Do the request
+    this.request = this.doRequest(
+      href,
+      options,
+      this.handleResponse.bind(this)
+    );
+  },
+
+  afterAllSwitches: function() {
+    // FF bug: Won’t autofocus fields that are inserted via JS.
+    // This behavior is incorrect. So if theres no current focus, autofocus
+    // the last field.
+    //
+    // http://www.w3.org/html/wg/drafts/html/master/forms.html
+    var autofocusEl = Array.prototype.slice
+      .call(document.querySelectorAll("[autofocus]"))
+      .pop();
+    if (autofocusEl && document.activeElement !== autofocusEl) {
+      autofocusEl.focus();
+    }
+
+    // execute scripts when DOM have been completely updated
+    this.options.selectors.forEach(function(selector) {
+      forEachEls(document.querySelectorAll(selector), function(el) {
+        executeScripts(el);
+      });
+    });
+
+    var state = this.state;
+
+    if (state.options.history) {
+      if (!window.history.state) {
+        this.lastUid = this.maxUid = newUid();
+        window.history.replaceState(
+          {
+            url: window.location.href,
+            title: document.title,
+            uid: this.maxUid,
+            scrollPos: [0, 0]
+          },
+          document.title
+        );
+      }
+
+      // Update browser history
+      this.lastUid = this.maxUid = newUid();
+
+      window.history.pushState(
+        {
+          url: state.href,
+          title: state.options.title,
+          uid: this.maxUid,
+          scrollPos: [0, 0]
+        },
+        state.options.title,
+        state.href
+      );
+    }
+
+    this.forEachSelectors(function(el) {
+      this.parseDOM(el);
+    }, this);
+
+    // Fire Events
+    trigger(document, "pjax:complete pjax:success", state.options);
+
+    if (typeof state.options.analytics === "function") {
+      state.options.analytics();
+    }
+
+    if (state.options.history) {
+      // First parse url and check for hash to override scroll
+      var a = document.createElement("a");
+      a.href = this.state.href;
+      if (a.hash) {
+        var name = a.hash.slice(1);
+        name = decodeURIComponent(name);
+
+        var curtop = 0;
+        var target =
+          document.getElementById(name) || document.getElementsByName(name)[0];
+        if (target) {
+          // http://stackoverflow.com/questions/8111094/cross-browser-javascript-function-to-find-actual-position-of-an-element-in-page
+          if (target.offsetParent) {
+            do {
+              curtop += target.offsetTop;
+
+              target = target.offsetParent;
+            } while (target);
+          }
+        }
+        window.scrollTo(0, curtop);
+      } else if (state.options.scrollTo !== false) {
+        // Scroll page to top on new page load
+        if (state.options.scrollTo.length > 1) {
+          window.scrollTo(state.options.scrollTo[0], state.options.scrollTo[1]);
+        } else {
+          window.scrollTo(0, state.options.scrollTo);
+        }
+      }
+    } else if (state.options.scrollRestoration && state.options.scrollPos) {
+      window.scrollTo(state.options.scrollPos[0], state.options.scrollPos[1]);
+    }
+
+    this.state = {
+      numPendingSwitches: 0,
+      href: null,
+      options: null
+    };
+  }
+};
+
+Pjax.isSupported = require("./lib/is-supported");
+
+// arguably could do `if( require("./lib/is-supported")()) {` but that might be a little to simple
+if (Pjax.isSupported()) {
+  module.exports = Pjax;
+}
+// if there isn’t required browser functions, returning stupid api
+else {
+  var stupidPjax = noop;
+  for (var key in Pjax.prototype) {
+    if (
+      Pjax.prototype.hasOwnProperty(key) &&
+      typeof Pjax.prototype[key] === "function"
+    ) {
+      stupidPjax[key] = noop;
+    }
+  }
+
+  module.exports = stupidPjax;
+}
+
+},{"./lib/abort-request":2,"./lib/events/on":4,"./lib/events/trigger":5,"./lib/execute-scripts":6,"./lib/foreach-els":7,"./lib/foreach-selectors":8,"./lib/is-supported":9,"./lib/parse-options":10,"./lib/proto/attach-form":11,"./lib/proto/attach-link":12,"./lib/proto/handle-response":13,"./lib/proto/log":14,"./lib/proto/parse-element":15,"./lib/send-request":16,"./lib/switches":18,"./lib/switches-selectors":17,"./lib/uniqueid":19,"./lib/util/clone":20,"./lib/util/contains":21,"./lib/util/extend":22,"./lib/util/noop":23}],2:[function(require,module,exports){
+var noop = require("./util/noop");
+
+module.exports = function(request) {
+  if (request && request.readyState < 4) {
+    request.onreadystatechange = noop;
+    request.abort();
+  }
+};
+
+},{"./util/noop":23}],3:[function(require,module,exports){
+module.exports = function(el) {
+  var code = el.text || el.textContent || el.innerHTML || "";
+  var src = el.src || "";
+  var parent =
+    el.parentNode || document.querySelector("head") || document.documentElement;
+  var script = document.createElement("script");
+
+  if (code.match("document.write")) {
+    if (console && console.log) {
+      console.log(
+        "Script contains document.write. Can’t be executed correctly. Code skipped ",
+        el
+      );
+    }
+    return false;
+  }
+
+  script.type = "text/javascript";
+  script.id = el.id;
+
+  /* istanbul ignore if */
+  if (src !== "") {
+    script.src = src;
+    script.async = false; // force synchronous loading of peripheral JS
+  }
+
+  if (code !== "") {
+    try {
+      script.appendChild(document.createTextNode(code));
+    } catch (e) {
+      /* istanbul ignore next */
+      // old IEs have funky script nodes
+      script.text = code;
+    }
+  }
+
+  // execute
+  parent.appendChild(script);
+  // avoid pollution only in head or body tags
+  if (
+    (parent instanceof HTMLHeadElement || parent instanceof HTMLBodyElement) &&
+    parent.contains(script)
+  ) {
+    parent.removeChild(script);
+  }
+
+  return true;
+};
+
+},{}],4:[function(require,module,exports){
+var forEachEls = require("../foreach-els");
+
+module.exports = function(els, events, listener, useCapture) {
+  events = typeof events === "string" ? events.split(" ") : events;
+
+  events.forEach(function(e) {
+    forEachEls(els, function(el) {
+      el.addEventListener(e, listener, useCapture);
+    });
+  });
+};
+
+},{"../foreach-els":7}],5:[function(require,module,exports){
+var forEachEls = require("../foreach-els");
+
+module.exports = function(els, events, opts) {
+  events = typeof events === "string" ? events.split(" ") : events;
+
+  events.forEach(function(e) {
+    var event;
+    event = document.createEvent("HTMLEvents");
+    event.initEvent(e, true, true);
+    event.eventName = e;
+    if (opts) {
+      Object.keys(opts).forEach(function(key) {
+        event[key] = opts[key];
+      });
+    }
+
+    forEachEls(els, function(el) {
+      var domFix = false;
+      if (!el.parentNode && el !== document && el !== window) {
+        // THANK YOU IE (9/10/11)
+        // dispatchEvent doesn't work if the element is not in the DOM
+        domFix = true;
+        document.body.appendChild(el);
+      }
+      el.dispatchEvent(event);
+      if (domFix) {
+        el.parentNode.removeChild(el);
+      }
+    });
+  });
+};
+
+},{"../foreach-els":7}],6:[function(require,module,exports){
+var forEachEls = require("./foreach-els");
+var evalScript = require("./eval-script");
+// Finds and executes scripts (used for newly added elements)
+// Needed since innerHTML does not run scripts
+module.exports = function(el) {
+  if (el.tagName.toLowerCase() === "script") {
+    evalScript(el);
+  }
+
+  forEachEls(el.querySelectorAll("script"), function(script) {
+    if (!script.type || script.type.toLowerCase() === "text/javascript") {
+      if (script.parentNode) {
+        script.parentNode.removeChild(script);
+      }
+      evalScript(script);
+    }
+  });
+};
+
+},{"./eval-script":3,"./foreach-els":7}],7:[function(require,module,exports){
+/* global HTMLCollection: true */
+
+module.exports = function(els, fn, context) {
+  if (
+    els instanceof HTMLCollection ||
+    els instanceof NodeList ||
+    els instanceof Array
+  ) {
+    return Array.prototype.forEach.call(els, fn, context);
+  }
+  // assume simple DOM element
+  return fn.call(context, els);
+};
+
+},{}],8:[function(require,module,exports){
+var forEachEls = require("./foreach-els");
+
+module.exports = function(selectors, cb, context, DOMcontext) {
+  DOMcontext = DOMcontext || document;
+  selectors.forEach(function(selector) {
+    forEachEls(DOMcontext.querySelectorAll(selector), cb, context);
+  });
+};
+
+},{"./foreach-els":7}],9:[function(require,module,exports){
+module.exports = function() {
+  // Borrowed wholesale from https://github.com/defunkt/jquery-pjax
+  return (
+    window.history &&
+    window.history.pushState &&
+    window.history.replaceState &&
+    // pushState isn’t reliable on iOS until 5.
+    !navigator.userAgent.match(
+      /((iPod|iPhone|iPad).+\bOS\s+[1-4]\D|WebApps\/.+CFNetwork)/
+    )
+  );
+};
+
+},{}],10:[function(require,module,exports){
+/* global _gaq: true, ga: true */
+
+var defaultSwitches = require("./switches");
+
+module.exports = function(options) {
+  options = options || {};
+  options.elements = options.elements || "a[href], form[action]";
+  options.selectors = options.selectors || ["title", ".js-Pjax"];
+  options.switches = options.switches || {};
+  options.switchesOptions = options.switchesOptions || {};
+  options.history =
+    typeof options.history === "undefined" ? true : options.history;
+  options.analytics =
+    typeof options.analytics === "function" || options.analytics === false
+      ? options.analytics
+      : defaultAnalytics;
+  options.scrollTo =
+    typeof options.scrollTo === "undefined" ? 0 : options.scrollTo;
+  options.scrollRestoration =
+    typeof options.scrollRestoration !== "undefined"
+      ? options.scrollRestoration
+      : true;
+  options.cacheBust =
+    typeof options.cacheBust === "undefined" ? true : options.cacheBust;
+  options.debug = options.debug || false;
+  options.timeout = options.timeout || 0;
+  options.currentUrlFullReload =
+    typeof options.currentUrlFullReload === "undefined"
+      ? false
+      : options.currentUrlFullReload;
+
+  // We can’t replace body.outerHTML or head.outerHTML.
+  // It creates a bug where a new body or head are created in the DOM.
+  // If you set head.outerHTML, a new body tag is appended, so the DOM has 2 body nodes, and vice versa
+  if (!options.switches.head) {
+    options.switches.head = defaultSwitches.switchElementsAlt;
+  }
+  if (!options.switches.body) {
+    options.switches.body = defaultSwitches.switchElementsAlt;
+  }
+
+  return options;
+};
+
+/* istanbul ignore next */
+function defaultAnalytics() {
+  if (window._gaq) {
+    _gaq.push(["_trackPageview"]);
+  }
+  if (window.ga) {
+    ga("send", "pageview", { page: location.pathname, title: document.title });
+  }
+}
+
+},{"./switches":18}],11:[function(require,module,exports){
+var on = require("../events/on");
+var clone = require("../util/clone");
+
+var attrState = "data-pjax-state";
+
+var formAction = function(el, event) {
+  if (isDefaultPrevented(event)) {
+    return;
+  }
+
+  // Since loadUrl modifies options and we may add our own modifications below,
+  // clone it so the changes don't persist
+  var options = clone(this.options);
+
+  // Initialize requestOptions
+  options.requestOptions = {
+    requestUrl: el.getAttribute("action") || window.location.href,
+    requestMethod: el.getAttribute("method") || "GET"
+  };
+
+  // create a testable virtual link of the form action
+  var virtLinkElement = document.createElement("a");
+  virtLinkElement.setAttribute("href", options.requestOptions.requestUrl);
+
+  var attrValue = checkIfShouldAbort(virtLinkElement, options);
+  if (attrValue) {
+    el.setAttribute(attrState, attrValue);
+    return;
+  }
+
+  event.preventDefault();
+
+  if (el.enctype === "multipart/form-data") {
+    options.requestOptions.formData = new FormData(el);
+  } else {
+    options.requestOptions.requestParams = parseFormElements(el);
+  }
+
+  el.setAttribute(attrState, "submit");
+
+  options.triggerElement = el;
+  this.loadUrl(virtLinkElement.href, options);
+};
+
+function parseFormElements(el) {
+  var requestParams = [];
+  var formElements = el.elements;
+
+  for (var i = 0; i < formElements.length; i++) {
+    var element = formElements[i];
+    var tagName = element.tagName.toLowerCase();
+    // jscs:disable disallowImplicitTypeConversion
+    if (
+      !!element.name &&
+      element.attributes !== undefined &&
+      tagName !== "button"
+    ) {
+      // jscs:enable disallowImplicitTypeConversion
+      var type = element.attributes.type;
+
+      if (
+        !type ||
+        (type.value !== "checkbox" && type.value !== "radio") ||
+        element.checked
+      ) {
+        // Build array of values to submit
+        var values = [];
+
+        if (tagName === "select") {
+          var opt;
+
+          for (var j = 0; j < element.options.length; j++) {
+            opt = element.options[j];
+            if (opt.selected && !opt.disabled) {
+              values.push(opt.hasAttribute("value") ? opt.value : opt.text);
+            }
+          }
+        } else {
+          values.push(element.value);
+        }
+
+        for (var k = 0; k < values.length; k++) {
+          requestParams.push({
+            name: encodeURIComponent(element.name),
+            value: encodeURIComponent(values[k])
+          });
+        }
+      }
+    }
+  }
+
+  return requestParams;
+}
+
+function checkIfShouldAbort(virtLinkElement, options) {
+  // Ignore external links.
+  if (
+    virtLinkElement.protocol !== window.location.protocol ||
+    virtLinkElement.host !== window.location.host
+  ) {
+    return "external";
+  }
+
+  // Ignore click if we are on an anchor on the same page
+  if (
+    virtLinkElement.hash &&
+    virtLinkElement.href.replace(virtLinkElement.hash, "") ===
+      window.location.href.replace(location.hash, "")
+  ) {
+    return "anchor";
+  }
+
+  // Ignore empty anchor "foo.html#"
+  if (virtLinkElement.href === window.location.href.split("#")[0] + "#") {
+    return "anchor-empty";
+  }
+
+  // if declared as a full reload, just normally submit the form
+  if (
+    options.currentUrlFullReload &&
+    virtLinkElement.href === window.location.href.split("#")[0]
+  ) {
+    return "reload";
+  }
+}
+
+var isDefaultPrevented = function(event) {
+  return event.defaultPrevented || event.returnValue === false;
+};
+
+module.exports = function(el) {
+  var that = this;
+
+  el.setAttribute(attrState, "");
+
+  on(el, "submit", function(event) {
+    formAction.call(that, el, event);
+  });
+};
+
+},{"../events/on":4,"../util/clone":20}],12:[function(require,module,exports){
+var on = require("../events/on");
+var clone = require("../util/clone");
+
+var attrState = "data-pjax-state";
+
+var linkAction = function(el, event) {
+  if (isDefaultPrevented(event)) {
+    return;
+  }
+
+  // Since loadUrl modifies options and we may add our own modifications below,
+  // clone it so the changes don't persist
+  var options = clone(this.options);
+
+  // create a testable virtual link of the form action
+  var virtLinkElement = document.createElement("a");
+  if (el.tagName === "A") {
+    virtLinkElement.setAttribute("href", el.getAttribute("href"));
+  } else {
+    // not an anchor element
+    if (el.tagName !== "AREA") {
+      // not an area element
+      return;
+    }
+    virtLinkElement.setAttribute("href", el.getAttribute("href"));
+  }
+
+  var attrValue = checkIfShouldAbort(virtLinkElement, options);
+  if (attrValue) {
+    el.setAttribute(attrState, attrValue);
+    return;
+  }
+
+  event.preventDefault();
+
+  el.setAttribute(attrState, "load");
+
+  options.triggerElement = el;
+  this.loadUrl(virtLinkElement.href, options);
+};
+
+function checkIfShouldAbort(virtLinkElement, options) {
+  // Ignore external links.
+  if (
+    virtLinkElement.protocol !== window.location.protocol ||
+    virtLinkElement.host !== window.location.host
+  ) {
+    return "external";
+  }
+
+  // Ignore click if we are on an anchor on the same page
+  if (
+    virtLinkElement.hash &&
+    virtLinkElement.href.replace(virtLinkElement.hash, "") ===
+      window.location.href.replace(location.hash, "")
+  ) {
+    return "anchor";
+  }
+
+  // Ignore empty anchor "foo.html#"
+  if (virtLinkElement.href === window.location.href.split("#")[0] + "#") {
+    return "anchor-empty";
+  }
+
+  // if declared as a full reload, just normally submit the form
+  if (
+    options.currentUrlFullReload &&
+    virtLinkElement.href === window.location.href.split("#")[0]
+  ) {
+    return "reload";
+  }
+}
+
+var isDefaultPrevented = function(event) {
+  return event.defaultPrevented || event.returnValue === false;
+};
+
+module.exports = function(el) {
+  var that = this;
+
+  el.setAttribute(attrState, "");
+
+  on(el, "click", function(event) {
+    if (event.ctrlKey || event.metaKey || event.shiftKey || event.altKey) {
+      return;
+    }
+
+    // Ignore click if we are not on the main button
+    if (event.which > 1 || event.button > 0) {
+      return;
+    }
+
+    linkAction.call(that, el, event);
+  });
+  
+  on(el, "keyup", function(event) {
+    if (event.which === 13 || event.keyCode === 13) {
+      linkAction.call(that, el, event);
+    }
+  });
+};
+
+},{"../events/on":4,"../util/clone":20}],13:[function(require,module,exports){
+var clone = require("../util/clone");
+var newUid = require("../uniqueid");
+var trigger = require("../events/trigger");
+
+module.exports = function(responseText, request, href, options) {
+  options = clone(options || this.options);
+  options.request = request;
+
+  // Fail if unable to load HTML via AJAX
+  if (responseText === false) {
+    trigger(document, "pjax:complete pjax:error", options);
+
+    return;
+  }
+
+  // push scroll position to history
+  var currentState = window.history.state || {};
+  window.history.replaceState(
+    {
+      url: currentState.url || window.location.href,
+      title: currentState.title || document.title,
+      uid: currentState.uid || newUid(),
+      scrollPos: [
+        document.documentElement.scrollTop || document.body.scrollTop,
+        document.documentElement.scrollLeft || document.body.scrollLeft
+      ]
+    },
+    document.title,
+    window.location.href
+  );
+
+  // Check for redirects
+  var oldHref = href;
+  if (request.responseURL) {
+    if (href !== request.responseURL) {
+      href = request.responseURL;
+    }
+  } else if (request.getResponseHeader("X-PJAX-URL")) {
+    href = request.getResponseHeader("X-PJAX-URL");
+  } else if (request.getResponseHeader("X-XHR-Redirected-To")) {
+    href = request.getResponseHeader("X-XHR-Redirected-To");
+  }
+
+  // Add back the hash if it was stripped off because we stripped it off in `send-request.js`
+  var a = document.createElement("a");
+  a.href = oldHref;
+  var oldHash = a.hash;
+  a.href = href;
+  if (oldHash && !a.hash) {
+    a.hash = oldHash;
+    href = a.href;
+  }
+
+  this.state.href = href;
+  this.state.options = options;
+
+  try {
+    this.loadContent(responseText, options);
+  } catch (e) {
+    trigger(document, "pjax:error", options);
+
+    if (!this.options.debug) {
+      if (console && console.error) {
+        console.error("Pjax switch fail: ", e);
+      }
+      return this.latestChance(href);
+    } else {
+      throw e;
+    }
+  }
+};
+
+},{"../events/trigger":5,"../uniqueid":19,"../util/clone":20}],14:[function(require,module,exports){
+module.exports = function() {
+  if (this.options.debug && console) {
+    if (typeof console.log === "function") {
+      console.log.apply(console, arguments);
+    }
+    // IE is weird
+    else if (console.log) {
+      console.log(arguments);
+    }
+  }
+};
+
+},{}],15:[function(require,module,exports){
+module.exports = function(el) {
+  switch (el.tagName.toLowerCase()) {
+    case "a":
+      // only attach link if el has an href
+      if (!el.hasAttribute("href")) {
+        return;
+      }
+
+      if (
+        el.href.indexOf(window.location.protocol + "//" + window.location.host) !==
+        0
+      ) {
+        return;
+      }
+
+      if (el.target.toLowerCase() === "_blank") {
+        return;
+      }
+
+      if (el.getAttribute("download") !== null) {
+        return;
+      }
+
+      this.attachLink(el);
+      break;
+
+    case "form":
+      this.attachForm(el);
+      break;
+
+    default:
+      throw "Pjax can only be applied on <a> or <form> submit";
+  }
+};
+
+},{}],16:[function(require,module,exports){
+var updateQueryString = require("./util/update-query-string");
+
+module.exports = function(location, options, callback) {
+  options = options || {};
+  var queryString;
+  var requestOptions = options.requestOptions || {};
+  var requestMethod = (requestOptions.requestMethod || "GET").toUpperCase();
+  var requestParams = requestOptions.requestParams || null;
+  var formData = requestOptions.formData || null;
+  var requestPayload = null;
+  var request = new XMLHttpRequest();
+  var timeout = options.timeout || 0;
+
+  request.onreadystatechange = function() {
+    if (request.readyState === 4) {
+      if (request.status === 200) {
+        callback(request.responseText, request, location, options);
+      } else if (request.status !== 0) {
+        callback(null, request, location, options);
+      }
+    }
+  };
+
+  request.onerror = function(e) {
+    console.log(e);
+    callback(null, request, location, options);
+  };
+
+  request.ontimeout = function() {
+    callback(null, request, location, options);
+  };
+
+  // Prepare the request payload for forms, if available
+  if (requestParams && requestParams.length) {
+    queryString = requestParams
+      .map(function(param) {
+        return param.name + "=" + param.value;
+      })
+      .join("&");
+
+    switch (requestMethod) {
+      case "GET":
+        location = location.split("?")[0];
+        location += "?";
+        location += queryString;
+        break;
+
+      case "POST":
+        requestPayload = queryString;
+        break;
+    }
+  } else if (formData) {
+    requestPayload = formData;
+  }
+
+  // Add a timestamp as part of the query string if cache busting is enabled
+  if (options.cacheBust) {
+    location = updateQueryString(location, "t", Date.now());
+  }
+
+  request.open(requestMethod, location, true);
+  request.timeout = timeout;
+  request.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+  request.setRequestHeader("X-PJAX", "true");
+  request.setRequestHeader(
+    "X-PJAX-Selectors",
+    JSON.stringify(options.selectors)
+  );
+
+  // Send the proper header information for POST forms
+  if (requestPayload && requestMethod === "POST" && !formData) {
+    request.setRequestHeader(
+      "Content-Type",
+      "application/x-www-form-urlencoded"
+    );
+  }
+
+  request.send(requestPayload);
+
+  return request;
+};
+
+},{"./util/update-query-string":24}],17:[function(require,module,exports){
+var forEachEls = require("./foreach-els");
+
+var defaultSwitches = require("./switches");
+
+module.exports = function(
+  switches,
+  switchesOptions,
+  selectors,
+  fromEl,
+  toEl,
+  options
+) {
+  var switchesQueue = [];
+
+  selectors.forEach(function(selector) {
+    var newEls = fromEl.querySelectorAll(selector);
+    var oldEls = toEl.querySelectorAll(selector);
+    if (this.options.debug) {
+      this.log("Pjax switch", selector, newEls, oldEls);
+    }
+    if (newEls.length !== oldEls.length) {
+      // forEachEls(newEls, function(el) {
+      //   console.log("newEl", el.outerHTML)
+      // })
+      // forEachEls(oldEls, function(el) {
+      //   console.log("oldEl", el.outerHTML)
+      // })
+      if (this.options.debug) {
+        this.log("DOM doesn’t look the same on new loaded page: " + selector);
+      }
+    }
+
+    forEachEls(
+      newEls,
+      function(newEl, i) {
+        var oldEl = oldEls[i];
+        if (this.options.debug) {
+          this.log("newEl", newEl, "oldEl", oldEl);
+        }
+
+        var callback = switches[selector]
+          ? switches[selector].bind(this, oldEl, newEl, options, switchesOptions)
+          : defaultSwitches.outerHTML.bind(
+              this,
+              oldEl,
+              newEl,
+              options,
+              switchesOptions
+            );
+
+        switchesQueue.push(callback);
+      },
+      this
+    );
+  }, this);
+
+  this.state.numPendingSwitches = switchesQueue.length;
+
+  switchesQueue.forEach(function(queuedSwitch) {
+    queuedSwitch();
+  });
+};
+
+},{"./foreach-els":7,"./switches":18}],18:[function(require,module,exports){
+var on = require("./events/on");
+
+module.exports = {
+  outerHTML: function(oldEl, newEl) {
+    oldEl.outerHTML = newEl.outerHTML;
+    this.onSwitch();
+  },
+
+  innerHTML: function(oldEl, newEl) {
+    oldEl.innerHTML = newEl.innerHTML;
+    if (newEl.className === "") {
+      oldEl.removeAttribute("class");
+    } else {
+      oldEl.className = newEl.className;
+    }
+    this.onSwitch();
+  },
+
+  switchElementsAlt: function(oldEl, newEl) {
+    oldEl.innerHTML = newEl.innerHTML;
+
+    // Copy attributes from the new element to the old one
+    if (newEl.hasAttributes()) {
+      var attrs = newEl.attributes;
+      for (var i = 0; i < attrs.length; i++) {
+        oldEl.attributes.setNamedItem(attrs[i].cloneNode());
+      }
+    }
+
+    this.onSwitch();
+  },
+
+  // Equivalent to outerHTML(), but doesn't require the new element to have the same ID
+  replaceNode: function(oldEl, newEl) {
+    oldEl.parentNode.replaceChild(newEl, oldEl);
+    this.onSwitch();
+  },
+
+  sideBySide: function(oldEl, newEl, options, switchOptions) {
+    var forEach = Array.prototype.forEach;
+    var elsToRemove = [];
+    var elsToAdd = [];
+    var fragToAppend = document.createDocumentFragment();
+    var animationEventNames = [
+      "animationend",
+      "webkitAnimationEnd",
+      "MSAnimationEnd",
+      "oanimationend"
+    ];
+    var animated = false;
+    var dummyEnded = function() {
+      if (animated) {
+        this.onSwitch();
+      }
+    };
+
+    switchOptions = switchOptions || {};
+
+    forEach.call(oldEl.childNodes, function(el) {
+      elsToRemove.push(el);
+      if (el.classList && !el.classList.contains("js-Pjax-remove")) {
+        // Push existing class
+        if (el.hasAttribute("data-pjax-classes")) {
+          el.className = el.className
+            .replace(el.getAttribute("data-pjax-classes"), "")
+            .trim();
+          el.removeAttribute("data-pjax-classes");
+        }
+        el.classList.add("js-Pjax-remove");
+        if (switchOptions.callbacks && switchOptions.callbacks.removeElement) {
+          switchOptions.callbacks.removeElement(el);
+        }
+        if (switchOptions.classNames) {
+          el.className += " " + switchOptions.classNames.remove;
+          animated = true;
+        }
+      }
+    });
+
+    forEach.call(newEl.childNodes, function(el) {
+      if (el.classList) {
+        var addClass = "";
+        if (switchOptions.classNames) {
+          addClass = " " + switchOptions.classNames.add;
+        }
+        if (switchOptions.callbacks && switchOptions.callbacks.addElement) {
+          switchOptions.callbacks.addElement(el);
+        }
+        if (el.className.length > 0) {
+          el.setAttribute("data-pjax-classes", addClass);
+          addClass = " " + el.className + addClass;
+        }
+        el.className = addClass;
+        elsToAdd.push(el);
+        fragToAppend.appendChild(el);
+        animated = true;
+      }
+    });
+
+    // Pass all elements to be added
+    oldEl.appendChild(fragToAppend);
+
+    // What to do when the animation ends
+    var onAnimationEnd = function(e) {
+      if (e.target.classList.contains("js-Pjax-remove")) {
+        // Remove old elements
+        if (e.target.parentNode) {
+          e.target.parentNode.removeChild(e.target);
+        }
+        dummyEnded.apply(this);
+      } else {
+        // Remove class of new elements
+        e.target.className = e.target.className
+          .replace(switchOptions.classNames.add, "")
+          .trim();
+      }
+    };
+
+    if (animated) {
+      on(oldEl, animationEventNames, onAnimationEnd.bind(this));
+    } else {
+      this.onSwitch();
+    }
+  }
+};
+
+},{"./events/on":4}],19:[function(require,module,exports){
+module.exports = function() {
+  return Date.now();
+};
+
+},{}],20:[function(require,module,exports){
+module.exports = function(obj) {
+  if (null === obj || "object" !== typeof obj) {
+    return obj;
+  }
+  var copy = obj.constructor();
+  for (var attr in obj) {
+    if (obj.hasOwnProperty(attr)) {
+      copy[attr] = obj[attr];
+    }
+  }
+  return copy;
+};
+
+},{}],21:[function(require,module,exports){
+module.exports = function contains(doc, selectors, el) {
+  for (var i = 0; i < selectors.length; i++) {
+    var selectedEls = doc.querySelectorAll(selectors[i]);
+    for (var j = 0; j < selectedEls.length; j++) {
+      if (selectedEls[j] === el) {
+        return true;
+      }
+    }
+  }
+
+  return false;
+};
+
+},{}],22:[function(require,module,exports){
+module.exports = function(target) {
+  if (target == null) {
+    return null;
+  }
+
+  var to = Object(target);
+
+  for (var i = 1; i < arguments.length; i++) {
+    var source = arguments[i];
+
+    if (source != null) {
+      for (var key in source) {
+        // Avoid bugs when hasOwnProperty is shadowed
+        if (Object.prototype.hasOwnProperty.call(source, key)) {
+          to[key] = source[key];
+        }
+      }
+    }
+  }
+  return to;
+};
+
+},{}],23:[function(require,module,exports){
+module.exports = function() {};
+
+},{}],24:[function(require,module,exports){
+module.exports = function(uri, key, value) {
+  var re = new RegExp("([?&])" + key + "=.*?(&|$)", "i");
+  var separator = uri.indexOf("?") !== -1 ? "&" : "?";
+  if (uri.match(re)) {
+    return uri.replace(re, "$1" + key + "=" + value + "$2");
+  } else {
+    return uri + separator + key + "=" + value;
+  }
+};
+
+},{}]},{},[1])(1)
+});
diff --git a/themes/Ying/layouts/_default/about.html b/themes/Ying/layouts/_default/about.html
index 299df58e..182797fb 100644
--- a/themes/Ying/layouts/_default/about.html
+++ b/themes/Ying/layouts/_default/about.html
@@ -3,9 +3,30 @@
   <div class="post-content" itemprop="articleBody" uk-scrollspy="target: > *; cls: uk-animation-slide-bottom-small; delay: 100">
     {{ .Content }}
     
-    <!-- Album Section -->
+    {{ $sectionCount := 0 }}
+
+    <!-- Heatmap Section -->
+    {{ if site.Params.about.enableheatmap }}
+    {{ $sectionCount = add $sectionCount 1 }}
     <div style="margin-top: 40px;">
-        <div class="section-title">03 / 光影 (Album)</div>
+        <div class="section-title">{{ printf "%02d" $sectionCount }} / 热力图 (Hot Map)</div>
+        {{ partial "heatmap.html" . }}
+    </div>
+    {{ end }}
+
+    <!-- Skills Section -->
+    {{ if site.Params.about.enableskills }}
+    {{ $sectionCount = add $sectionCount 1 }}
+    <div style="margin-top: 40px;">
+        <div class="section-title">{{ printf "%02d" $sectionCount }} / 技能栈 (System Ops)</div>
+        {{ partial "skills.html" . }}
+    </div>
+    {{ end }}
+    
+    <!-- Album Section -->
+    {{ $sectionCount = add $sectionCount 1 }}
+    <div style="margin-top: 40px;">
+        <div class="section-title">{{ printf "%02d" $sectionCount }} / 光影 (Album)</div>
         <div class="album-content" uk-scrollspy="target: > .album-item; cls: uk-animation-slide-bottom-small; delay: 100">
             {{ range site.Data.album }}
             <div class="album-item">
diff --git a/themes/Ying/layouts/categories/term.html b/themes/Ying/layouts/categories/term.html
index 0acf59af..6b10edfd 100644
--- a/themes/Ying/layouts/categories/term.html
+++ b/themes/Ying/layouts/categories/term.html
@@ -12,7 +12,7 @@
         <div class="category-content">
             {{ $paginator := .Paginate .Pages }}
             {{ range $paginator.Pages.GroupByDate "2006" }}
-            <div class="year-group" data-aos="fade-up" data-aos-delay="100">
+            <div class="year-group" uk-scrollspy="cls: uk-animation-slide-bottom-small; delay: 100">
                 <h2 class="year-title">{{ .Key }}</h2>
                 <ul class="year-list">
                     {{ range .Pages }}
diff --git a/themes/Ying/layouts/partials/footer.html b/themes/Ying/layouts/partials/footer.html
index af1b68a3..6f643e80 100644
--- a/themes/Ying/layouts/partials/footer.html
+++ b/themes/Ying/layouts/partials/footer.html
@@ -50,7 +50,7 @@
 {{ $iconfont := resources.Get "js/iconfont.js" }}
 {{ $lightgallery := resources.Get "js/lightgallery.umd.min.js" }}
 {{ $uikit := resources.Get "js/uikit.min.js" }}
-{{ $easylazyload := resources.Get "js/EasyLazyload.min.js" }}
+{{ $easylazyload := resources.Get "js/modules/lazyload.js" }}
 {{ $viewimage := resources.Get "js/view-image.min.js" }}
 {{ $artalk := resources.Get "js/Artalk.js" }}
 {{ $barrage := resources.Get "js/barrage.js" }}
@@ -61,7 +61,15 @@
 {{ $echarts := resources.Get "js/echarts.min.js" }}
 {{ $tiaozhuan := resources.Get "js/tiaozhuan.js" }}
 
-{{ $scripts := slice $iconfont $lightgallery $uikit $easylazyload $viewimage $artalk $barrage $main $mypjax $nprogress $message $echarts $tiaozhuan | resources.Concat "js/bundle.js" | resources.Minify | resources.Fingerprint }}
+{{/* Modules */}}
+{{ $utils := resources.Get "js/modules/utils.js" }}
+{{ $loader := resources.Get "js/modules/loader.js" }}
+{{ $search := resources.Get "js/modules/search.js" }}
+{{ $floatingTools := resources.Get "js/modules/floating-tools.js" }}
+{{ $artalkModule := resources.Get "js/modules/artalk.js" }}
+{{ $pjaxLib := resources.Get "js/pjax.js" }}
+
+{{ $scripts := slice $iconfont $lightgallery $uikit $easylazyload $viewimage $artalk $barrage $utils $loader $search $floatingTools $artalkModule $nprogress $pjaxLib $main $mypjax $message $echarts $tiaozhuan | resources.Concat "js/bundle.js" | resources.Minify | resources.Fingerprint }}
 <script src="{{ $scripts.RelPermalink }}"></script>
 <script async src="/js/bsz.js"></script>
 </body>
diff --git a/themes/Ying/layouts/partials/head.html b/themes/Ying/layouts/partials/head.html
index 7ca26b9b..d560f794 100644
--- a/themes/Ying/layouts/partials/head.html
+++ b/themes/Ying/layouts/partials/head.html
@@ -205,11 +205,10 @@
       height: 50%;
     }
   </style>
-  <script src="/js/jquery.min.js"></script>
+  <!-- <script src="/js/jquery.min.js"></script> -->
 
 
   <script src="/js/instantpage.min.js" type="module" defer></script>
-  <script src="/js/pjax.js"></script>
   {{ if or (eq .Type "about") (eq .Type "post") }}
   <link rel="stylesheet" href="/css/mywaline.css" />
   {{ end }}
diff --git a/themes/Ying/layouts/partials/heatmap.html b/themes/Ying/layouts/partials/heatmap.html
new file mode 100644
index 00000000..658ef05e
--- /dev/null
+++ b/themes/Ying/layouts/partials/heatmap.html
@@ -0,0 +1,200 @@
+<style>
+.heatmap-scroll-wrapper {
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    -ms-overflow-style: none;
+    scrollbar-width: none;
+}
+.heatmap-scroll-wrapper::-webkit-scrollbar {
+    display: none;
+}
+</style>
+
+<div id="heatmap-wrapper" class="heatmap-scroll-wrapper">
+  <div id="heatmap" style="max-width: 800px; height: 160px; margin: 0 auto 0px auto; padding: 10px; border-radius: 10px; transition: all 0.3s ease; display: block !important; visibility: visible !important; min-width: 300px;"></div>
+</div>
+
+<script type="text/javascript">
+  function renderHeatmap() {
+    if (!window.echarts) {
+        console.warn("ECharts not loaded yet, retrying...");
+        setTimeout(renderHeatmap, 500);
+        return;
+    }
+    var chartDom = document.getElementById('heatmap');
+    if (!chartDom) {
+        console.warn("Heatmap DOM not found");
+        return;
+    }
+    
+    // Dispose existing instance if any
+    var existing = echarts.getInstanceByDom(chartDom);
+    if (existing) {
+      existing.dispose();
+    }
+    
+    var myChart = echarts.init(chartDom, null, { renderer: 'svg' });
+    
+    // Check mobile state
+    var isMobile = window.innerWidth < 768;
+
+    // Handle resize with debouncing and re-render for responsive range
+    var resizeTimer;
+    window.addEventListener('resize', function() {
+      clearTimeout(resizeTimer);
+      resizeTimer = setTimeout(function() {
+        var newIsMobile = window.innerWidth < 768;
+        if (newIsMobile !== isMobile) {
+            // Re-render if switching between mobile/desktop to update range
+            renderHeatmap();
+        } else {
+            myChart.resize();
+        }
+      }, 100);
+    });
+
+    // Data Processing
+    var dataMap = new Map();
+    {{ range where .Site.RegularPages "Type" "post" }}
+      var key = "{{ .Date.Format "2006-01-02" }}";
+      var link = "{{ .RelPermalink }}";
+      var title = "{{ .Title }}";
+      var wordCount = {{ .WordCount }};
+      
+      if (!dataMap.has(key)) {
+        dataMap.set(key, []);
+      }
+      dataMap.get(key).push({link, title, wordCount});
+    {{- end -}}
+
+    var data = [];
+    for (const [key, value] of dataMap.entries()) {
+      data.push([key, value.length]);
+    }
+
+    // Date Range Logic
+    var endDate = new Date();
+    var startDate = new Date();
+    
+    if (isMobile) {
+        // Mobile: Show last 5 months to fit screen
+        startDate.setMonth(startDate.getMonth() - 5);
+    } else {
+        // Desktop: Show last 12 months
+        startDate.setFullYear(startDate.getFullYear() - 1);
+    }
+    
+    var startDateStr = echarts.format.formatTime('yyyy-MM-dd', startDate);
+    var endDateStr = echarts.format.formatTime('yyyy-MM-dd', endDate);
+
+    // Theme Logic
+    var isDark = document.documentElement.getAttribute('data-theme') === 'dark';
+    
+    // Minimalist Monochrome Colors (Black/White/Gray)
+    // Light: Light Gray -> Black
+    var colorLight = ['#f0f0f0', '#d9d9d9', '#a6a6a6', '#737373', '#000000'];
+    // Dark: Dark Gray -> White
+    var colorDark = ['#1f1f1f', '#404040', '#737373', '#a6a6a6', '#ffffff'];
+    
+    var rangeColors = isDark ? colorDark : colorLight;
+    var calendarLabelColor = isDark ? '#a6a6a6' : '#737373';
+    
+    var option = {
+      tooltip: {
+        padding: 10,
+        backgroundColor: isDark ? '#2d2d2d' : '#ffffff',
+        borderColor: isDark ? '#444' : '#eee',
+        borderWidth: 1,
+        textStyle: {
+          color: isDark ? '#eee' : '#333',
+          fontSize: 12
+        },
+        formatter: function (p) {
+          const date = p.data[0];
+          const posts = dataMap.get(date);
+          if (!posts) return;
+          
+          var content = `<div style="font-weight:bold; margin-bottom:5px;">${date}</div>`;
+          content += `<div style="max-height:150px; overflow-y:auto;">`;
+          for (const post of posts) {
+            content += `<div style="margin-bottom:2px;">`;
+            content += `<a href="${post.link}" target="_blank" style="color:${isDark ? '#fff' : '#000'}; text-decoration:none;">${post.title}</a>`;
+            content += `</div>`;
+          }
+          content += `</div>`;
+          return content;
+        }
+      },
+      visualMap: {
+        min: 0,
+        max: 4,
+        type: 'piecewise',
+        orient: 'horizontal',
+        left: 'center',
+        top: 0,
+        show: false,
+        inRange: {
+          color: rangeColors.slice(1)
+        }
+      },
+      calendar: {
+        top: 30,
+        left: 'center',
+        range: [startDateStr, endDateStr],
+        cellSize: ['auto', 13],
+        splitLine: { show: false },
+        itemStyle: {
+          color: isDark ? '#1f1f1f' : '#f0f0f0',
+          borderWidth: 2,
+          borderColor: isDark ? '#121212' : '#ffffff'
+        },
+        yearLabel: { show: false },
+        monthLabel: {
+          nameMap: 'CN',
+          color: calendarLabelColor,
+          fontSize: 12
+        },
+        dayLabel: {
+          show: true,
+          firstDay: 1,
+          nameMap: ['日', '一', '二', '三', '四', '五', '六'],
+          color: calendarLabelColor,
+          fontSize: 10
+        }
+      },
+      series: {
+        type: 'heatmap',
+        coordinateSystem: 'calendar',
+        data: data,
+        itemStyle: {
+           borderRadius: 2
+        }
+      }
+    };
+
+    myChart.setOption(option);
+  }
+
+  // Initial render
+  if (window.echarts) {
+      renderHeatmap();
+  } else {
+      // Retry a few times if script is still loading
+      setTimeout(renderHeatmap, 500);
+      setTimeout(renderHeatmap, 1500);
+      setTimeout(renderHeatmap, 3000);
+  }
+
+  // Re-render on theme change
+  var observer = new MutationObserver(function(mutations) {
+    mutations.forEach(function(mutation) {
+      if (mutation.type == "attributes" && mutation.attributeName == "data-theme") {
+        renderHeatmap();
+      }
+    });
+  });
+  observer.observe(document.documentElement, {
+    attributes: true
+  });
+</script>
\ No newline at end of file
diff --git a/themes/Ying/layouts/partials/skills.html b/themes/Ying/layouts/partials/skills.html
new file mode 100644
index 00000000..e6caed7a
--- /dev/null
+++ b/themes/Ying/layouts/partials/skills.html
@@ -0,0 +1,68 @@
+<section class="skills-section" style="margin-top: 0;">
+  <div class="skills-container">
+    <div class="skills-row">
+      <div class="skills-track">
+        <span class="skill-tag">Linux</span>
+        <span class="skill-tag">CentOS</span>
+        <span class="skill-tag">Ubuntu</span>
+        <span class="skill-tag">Debian</span>
+        <span class="skill-tag">RedHat</span>
+        <span class="skill-tag">Alpine</span>
+        <span class="skill-tag">Linux</span>
+        <span class="skill-tag">CentOS</span>
+        <span class="skill-tag">Ubuntu</span>
+        <span class="skill-tag">Debian</span>
+        <span class="skill-tag">RedHat</span>
+        <span class="skill-tag">Alpine</span>
+      </div>
+    </div>
+    <div class="skills-row">
+      <div class="skills-track skills-track-reverse">
+        <span class="skill-tag">Docker</span>
+        <span class="skill-tag">Kubernetes</span>
+        <span class="skill-tag">Nginx</span>
+        <span class="skill-tag">Apache</span>
+        <span class="skill-tag">Tomcat</span>
+        <span class="skill-tag">Caddy</span>
+        <span class="skill-tag">Docker</span>
+        <span class="skill-tag">Kubernetes</span>
+        <span class="skill-tag">Nginx</span>
+        <span class="skill-tag">Apache</span>
+        <span class="skill-tag">Tomcat</span>
+        <span class="skill-tag">Caddy</span>
+      </div>
+    </div>
+    <div class="skills-row">
+      <div class="skills-track">
+        <span class="skill-tag">Shell</span>
+        <span class="skill-tag">Python</span>
+        <span class="skill-tag">MySQL</span>
+        <span class="skill-tag">Redis</span>
+        <span class="skill-tag">MongoDB</span>
+        <span class="skill-tag">PostgreSQL</span>
+        <span class="skill-tag">Shell</span>
+        <span class="skill-tag">Python</span>
+        <span class="skill-tag">MySQL</span>
+        <span class="skill-tag">Redis</span>
+        <span class="skill-tag">MongoDB</span>
+        <span class="skill-tag">PostgreSQL</span>
+      </div>
+    </div>
+    <div class="skills-row">
+      <div class="skills-track skills-track-reverse">
+        <span class="skill-tag">Git</span>
+        <span class="skill-tag">Jenkins</span>
+        <span class="skill-tag">Ansible</span>
+        <span class="skill-tag">Prometheus</span>
+        <span class="skill-tag">Grafana</span>
+        <span class="skill-tag">ELK</span>
+        <span class="skill-tag">Git</span>
+        <span class="skill-tag">Jenkins</span>
+        <span class="skill-tag">Ansible</span>
+        <span class="skill-tag">Prometheus</span>
+        <span class="skill-tag">ELK</span>
+        <span class="skill-tag">Git</span>
+      </div>
+    </div>
+  </div>
+</section>
\ No newline at end of file
diff --git a/themes/Ying/static/js/jquery.min.js b/themes/Ying/static/js/jquery.min.js
deleted file mode 100644
index 644d35e2..00000000
--- a/themes/Ying/static/js/jquery.min.js
+++ /dev/null
@@ -1,4 +0,0 @@
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- * License: MIT
- */
-!function(l,o,e){"use strict";l.fn.scrollUp=function(o){l.data(e.body,"scrollUp")||(l.data(e.body,"scrollUp",!0),l.fn.scrollUp.init(o))},l.fn.scrollUp.init=function(r){var s,t,c,i,n,a,d,p=l.fn.scrollUp.settings=l.extend({},l.fn.scrollUp.defaults,r),f=!1;switch(d=p.scrollTrigger?l(p.scrollTrigger):l("<a/>",{id:p.scrollName,href:"#top"}),p.scrollTitle&&d.attr("title",p.scrollTitle),d.appendTo("body"),p.scrollImg||p.scrollTrigger||d.html(p.scrollText),d.css({display:"none",position:"fixed",zIndex:p.zIndex}),p.activeOverlay&&l("<div/>",{id:p.scrollName+"-active"}).css({position:"absolute",top:p.scrollDistance+"px",width:"100%",borderTop:"1px dotted"+p.activeOverlay,zIndex:p.zIndex}).appendTo("body"),p.animation){case"fade":s="fadeIn",t="fadeOut",c=p.animationSpeed;break;case"slide":s="slideDown",t="slideUp",c=p.animationSpeed;break;default:s="show",t="hide",c=0}i="top"===p.scrollFrom?p.scrollDistance:l(e).height()-l(o).height()-p.scrollDistance,n=l(o).scroll(function(){l(o).scrollTop()>i?f||(d[s](c),f=!0):f&&(d[t](c),f=!1)}),p.scrollTarget?"number"==typeof p.scrollTarget?a=p.scrollTarget:"string"==typeof p.scrollTarget&&(a=Math.floor(l(p.scrollTarget).offset().top)):a=0,d.click(function(o){o.preventDefault(),l("html, body").animate({scrollTop:a},p.scrollSpeed,p.easingType)})},l.fn.scrollUp.defaults={scrollName:"scrollUp",scrollDistance:300,scrollFrom:"top",scrollSpeed:300,easingType:"linear",animation:"fade",animationSpeed:200,scrollTrigger:!1,scrollTarget:!1,scrollText:"Scroll to top",scrollTitle:!1,scrollImg:!1,activeOverlay:!1,zIndex:2147483647},l.fn.scrollUp.destroy=function(r){l.removeData(e.body,"scrollUp"),l("#"+l.fn.scrollUp.settings.scrollName).remove(),l("#"+l.fn.scrollUp.settings.scrollName+"-active").remove(),l.fn.jquery.split(".")[1]>=7?l(o).off("scroll",r):l(o).unbind("scroll",r)},l.scrollUp=l.fn.scrollUp}(jQuery,window,document);
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