.pfg-wrapper {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    margin: 40px 0;
}

/* Sidebar (left) */
.pfg-sidebar {
    flex: 1;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

/* Search */
.pfg-search-form {
    margin-bottom: 20px;
}

.pfg-search-form input {
    width: 88%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    margin-bottom: 10px;
}

/* Alphabet Filter */
.pfg-alphabet-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pfg-alphabet-filter a {
    text-decoration: none;
    border: 1px solid #ccc;
    padding: 8px 10px;
    font-weight: 600;
    border-radius: 4px;
    background: #fff;
    color: #333;
    display: inline-block;
    font-size: 14px;
}

.pfg-alphabet-filter a.active {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

/* Post List (right) */
.pfg-post-list {
    flex: 2;
}

.pfg-post-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pfg-post-list li {
    background: #fff;
    border: 1px solid #e2e2e2;
    padding: 12px 16px;
    margin-bottom: 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.pfg-post-list li:hover {
    background: #f7f7f7;
}

.pfg-post-list a {
    text-decoration: none;
    font-weight: 600;
    color: #333;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .pfg-wrapper {
        flex-direction: column;
    }

    .pfg-sidebar {
        margin-bottom: 30px;
    }
}