.archive__load-more {
    display: flex;
    justify-content: center;
    margin: 3rem 0 5rem;
}

.load-more-btn {
    display: inline-flex;
    padding: 2rem 2.1rem 1.7rem;
    margin: 0;
    border: 0.5px solid transparent;
    cursor: pointer;
    transition: .1s ease-in-out;
    outline: 0;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 280px;
    font-family: LetoSans,sans-serif;
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1;
    text-align: center;
    color: #fff;
    background: #f91c3d;
    border-radius: 12px;
}

.load-more-btn:hover:not(:disabled) {
    transition: 0.1s ease-in-out;
    color: #fff;
    background: #ff3657;
}

.load-more-btn:disabled {
    background-color: rgba(255, 255, 255, 0.3);
    cursor: not-allowed;
    transform: none;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #f91c3d;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.archive__main .article-card {
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.archive__main .article-card:not([style*="opacity: 0"]) {
    opacity: 1;
    transform: translateY(0);
}