.pt-4,
.py-4 {
    padding-top: 0rem !important;
    padding-bottom: 0rem !important;
}

.year-filter {
    margin-bottom: 2rem;
    margin-left: auto;
    /* text-align: right; */
}

.year-filter label {
    font-weight: 500;
    font-size: 1rem;
    color: #1e3a8a;
    margin-left: 1rem;
}

.year-filter select {
    width: 140px;
    margin-left: 0.5rem;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 800px;
    border: 1px solid #cbd5e1;
    background-color: #ffffff;
    color: #1e3a8a;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.year-filter select:focus {
    border-color: #38bdf8;
    outline: none;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.3);
}

.content-gallery {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.gallery-section {
    margin-bottom: 3rem;
}

.activity-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
    border-left: 6px solid #38bdf8;
    padding-left: 0.75rem;
}

.gallery-grid {
    column-count: 3;
    column-gap: 1.5rem;
}

.gallery-grid img {
    width: 100%;
    height: auto;
    margin-bottom: 1.5rem;
    background-color: #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s ease;
    object-fit: contain;
}

.gallery-grid img:hover {
    transform: scale(1.02);
}

@media (max-width: 992px) {
    .gallery-grid {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .ml-auto-byLee {
        margin-left: auto;
    }

    .gallery-grid {
        column-count: 1;
    }
}