diff --git a/index.html b/index.html
index 31e4dbf..536f5b7 100644
--- a/index.html
+++ b/index.html
@@ -2083,6 +2083,35 @@
                 color: var(--gold);
             }
 
+            #article-copy-link {
+                position: absolute;
+                top: 14px;
+                right: 58px;
+                width: 36px;
+                height: 36px;
+                border-radius: 50%;
+                border: none;
+                background: rgba(93, 64, 55, 0.08);
+                color: #8d6e63;
+                font-size: 1rem;
+                cursor: pointer;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                transition: background 0.2s, color 0.2s;
+                z-index: 2;
+                line-height: 1;
+            }
+
+            #article-copy-link:hover {
+                background: rgba(230, 81, 0, 0.12);
+                color: var(--gold);
+            }
+
+            #article-copy-link.copied {
+                color: var(--gold);
+            }
+
             /* ── Article actions row (schedule + trial) ──────────────────── */
             #article-actions {
                 display: flex;
@@ -2744,6 +2773,7 @@
         <div id="article-overlay">
             <div id="article-box">
                 <button id="article-close" aria-label="Close article">&times;</button>
+                <button id="article-copy-link" aria-label="Copy link to article" title="Copy link to this article">&#128279;</button>
                 <div class="article-rule"></div>
                 <div class="article-header">
                     <div class="article-area" id="article-area"></div>
@@ -3674,12 +3704,28 @@
 
                 var articleOverlay = document.getElementById('article-overlay');
                 var articleClose = document.getElementById('article-close');
+                var articleCopyLink = document.getElementById('article-copy-link');
                 var articleTitle = document.getElementById('article-title');
                 var articleArea = document.getElementById('article-area');
                 var articleDate = document.getElementById('article-date');
                 var articleBody   = document.getElementById('article-body');
                 var articleContent = document.getElementById('article-content');
 
+                function slugify(title) {
+                    return (title || '').toLowerCase()
+                        .replace(/[^a-z0-9\s-]/g, '')
+                        .replace(/\s+/g, '-')
+                        .replace(/-+/g, '-')
+                        .replace(/^-|-$/g, '');
+                }
+
+                function findPostIndexBySlug(slug) {
+                    for (var i = 0; i < allPosts.length; i++) {
+                        if (slugify(allPosts[i].title) === slug) return i;
+                    }
+                    return -1;
+                }
+
                 function openArticle(index) {
                     var post = allPosts[index];
                     if (!post) return;
@@ -3690,11 +3736,17 @@
                     articleBody.scrollTop = 0;
                     articleOverlay.classList.add('is-open');
                     document.body.style.overflow = 'hidden';
+                    history.replaceState(null, '', '#post-' + slugify(post.title));
+                    if (articleCopyLink) {
+                        articleCopyLink.innerHTML = '&#128279;';
+                        articleCopyLink.classList.remove('copied');
+                    }
                 }
 
                 function closeArticle() {
                     articleOverlay.classList.remove('is-open');
                     document.body.style.overflow = '';
+                    history.replaceState(null, '', window.location.pathname + window.location.search);
                 }
 
                 articleClose.addEventListener('click', closeArticle);
@@ -3705,6 +3757,32 @@
                     if (e.key === 'Escape' && articleOverlay.classList.contains('is-open')) closeArticle();
                 });
 
+                if (articleCopyLink) {
+                    articleCopyLink.addEventListener('click', function() {
+                        var url = window.location.href;
+                        function showCopied() {
+                            articleCopyLink.textContent = '\u2713';
+                            articleCopyLink.classList.add('copied');
+                            setTimeout(function() {
+                                articleCopyLink.innerHTML = '&#128279;';
+                                articleCopyLink.classList.remove('copied');
+                            }, 2000);
+                        }
+                        if (navigator.clipboard && navigator.clipboard.writeText) {
+                            navigator.clipboard.writeText(url).then(showCopied, showCopied);
+                        } else {
+                            var ta = document.createElement('textarea');
+                            ta.value = url;
+                            ta.style.cssText = 'position:fixed;opacity:0;pointer-events:none';
+                            document.body.appendChild(ta);
+                            ta.select();
+                            try { document.execCommand('copy'); } catch(e) {}
+                            document.body.removeChild(ta);
+                            showCopied();
+                        }
+                    });
+                }
+
                 grid.addEventListener('click', function(e) {
                     var btn = e.target.closest('.news-read-btn');
                     if (!btn) return;
@@ -3720,6 +3798,12 @@
                         allPosts = Array.isArray(posts) ? posts : [];
                         filteredPosts = allPosts.slice();
                         render();
+                        var hash = window.location.hash;
+                        if (hash && hash.indexOf('#post-') === 0) {
+                            var slug = hash.slice(6);
+                            var idx = findPostIndexBySlug(slug);
+                            if (idx !== -1) openArticle(idx);
+                        }
                     })
                     .catch(function () {
                         grid.innerHTML = emptyMarkup(