.breadcrumb-nav {
    margin: 8px 0 16px;
    font-size: 0.95rem;
    color: #666;
}
.breadcrumb-link {
    color: #4f8cff;
    text-decoration: none;
}
.breadcrumb-link:hover {
    text-decoration: underline;
}
.breadcrumb-sep {
    margin: 0 6px;
    color: #aaa;
}
.breadcrumb-current {
    color: #333;
}