.gp-series-posts-container {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

.series-posts-title {
    font-size: 1.8em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    color: var(--color-text-title);
}

.series-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.series-post-item {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--color-background-soft);
}

.series-post-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.series-post-thumbnail {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.series-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.series-post-item:hover .series-post-thumbnail img {
    transform: scale(1.05);
}

.seriesbox {
    text-decoration: none; /* Remove underline from the box itself */
}

.seriesbox a {
    text-decoration: underline; /* Add underline to links within the box */
}

.seriesbox ol {
    list-style: decimal;
    padding-left: 20px;
}

.series-post-content {
    padding: 20px;
}

.series-post-title {
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.5;
    color: var(--color-text-title);
    margin: 0;
}

.load-more-series-container {
    text-align: center;
    margin-top: 40px;
}

#load-more-series-btn {
    padding: 12px 30px;
    font-size: 1em;
    font-weight: 600;
    color: #fff;
    background-color: var(--color-primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#load-more-series-btn:hover {
    background-color: #2a8a83;
}