Update hux-blog.css

Author: vxiaozhi

web/css/hux-blog.css

@@ -1694,3 +1694,48 @@ img::-moz-selection {
 .no-scroll {
   overflow-y: hidden;
 }
+
+/* 右侧工具条样式 */
+.toolbar {
+    position: fixed;
+    right: 20px;
+    top: 50%;
+    transform: translateY(-50%);
+    display: flex;
+    flex-direction: column;
+    gap: 15px;
+    z-index: 1000;
+}
+
+.tool-btn {
+    padding: 12px;
+    background: #fff;
+    border: 1px solid #ddd;
+    border-radius: 8px;
+    cursor: pointer;
+    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+    transition: all 0.3s;
+    position: relative;
+}
+
+.tool-btn:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
+}
+
+.qr-img {
+    display: none;
+    position: absolute;
+    left: -120px;
+    top: 50%;
+    transform: translateY(-50%);
+    width: 100px;
+    height: 100px;
+    border: 1px solid #ddd;
+    border-radius: 8px;
+}
+
+.tool-btn:hover .qr-img {
+    display: block;
+}
+