/* menu-blog.css */
.submenu { position: relative; }
.submenu > .blog-submenu {
  display: none;
  position: absolute;
  background: #fff;
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  min-width: 220px;
  z-index: 10;
}
.submenu:hover > .blog-submenu { display: block; }
.submenu.open > .blog-submenu { display: block; }
.blog-submenu li a {
  display: block;
  padding: 8px 12px;
  text-decoration: none;
  color: #333;
  transition: background-color .2s;
}
.blog-submenu li a:hover { background: #f5f5f5; }
.blog-submenu li a.active { font-weight: 600; color: #0078d7; }