.md-directory {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    justify-content: center;
}
.md-role-title {
    margin-bottom: 1rem;
}
.md-role-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}
.md-member-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.09);
    padding: 1.5rem;
    text-align: center;
    width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.md-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.md-member-name {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.md-member-role {
    color: #666;
    margin-bottom: 1rem;
}
.md-profile-btn {
    background: #003366;
    color: #fff;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s;
}
.md-profile-btn:hover {
    background: #0055aa;
}
.md-directory-message {
    text-align: center;
    margin: 2rem 0;
}
.md-directory-message .wp-block-button__link.button {
    display: inline-block;
    width: auto;
    min-width: 120px;
    max-width: 100%;
    margin: 1rem auto 0 auto;
    text-align: center;
}