.chrono-timeline {
    margin: 20px auto;
    padding: 20px 0;
    max-width: 800px;
    text-align: center;
    background-color: #F8F9FA;
}

.chrono-archive-timeline {
    margin: 20px auto;
    padding: 20px 0;
    max-width: 800px;
    position: relative;
}

.chrono-archive-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    bottom: 170px;
    left: 20px;
    width: 3px;
    background: #FF8416;
}

.chrono-timeline h1, .chrono-archive-timeline h1 {
    margin: 0 0 30px;
    font-size: 1.8rem;
    color: #222;
    font-weight: 600;
    text-align: center;
    position: relative;
}

.chrono-archive-timeline h1::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 20px;
    width: 150px;
    height: 3px;
    background: #FF8416;
}

.chrono-archive-timeline h1::after {
    content: '';
    position: absolute;
    top: 16px;
    left: 17px;
    width: 8px;
    height: 8px;
    background: #FF8416;
    border-radius: 50%;
}

.chrono-timeline h3 {
    margin: 0 0 15px;
    font-size: 20px;
    color: #222;
    font-weight: 600;
}

.chrono-term-link {
    text-decoration: underline;
}

.chrono-term-link:hover {
    color: #FF8416;
    text-decoration: underline;
}

.chrono-nav-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.cs-button-nav {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    border-radius: 3px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.3s;
}

.cs-button-nav:hover {
    background: #005177;
}

.cs-button-prev i {
    margin-right: 8px;
}

.cs-button-next i {
    margin-left: 8px;
}

.chrono-posts {
    list-style: none;
    padding: 0;
}

.chrono-post {
    margin: 20px 0 20px 100px;
    padding: 15px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    position: relative;
    display: flex;
    gap: 15px;
}

.chrono-post img {
    width: 100%;
    max-width: 300px;
    height: 250px;
    border-radius: 4px;
    flex: 0 0 auto;
    object-fit: cover;
}

.chrono-content {
    display: flex;
    flex:1;
    flex-direction: column;
    padding: 1rem;
}

.chrono-post::before {
    content: '';
    position: absolute;
    top: 150px;
    left: -81px;
    width: 80px;
    height: 3px;
    background: #FF8416;
}

.chrono-post::after {
    content: '';
    position: absolute;
    top: 147px;
    left: -84px;
    width: 8px;
    height: 8px;
    background: #FF8416;
    border-radius: 50%;
}

.chrono-post.current {
    background: #e6f3ff;
}

.chrono-content h4 {
    margin: 0 0 5px;
    font-size: 1.2rem;

}

.chrono-date {
    color: #818181;
    font-size: 0.7rem;
    text-transform: uppercase;
    margin-bottom: 5px;
    display: block;
}

.chrono-content p {
    margin: 0;
    color: #0a0a0a;
    font-size: 1rem;
}

.chrono-no-posts {
    margin: 20px 0 20px 40px;
    padding: 15px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    color: #666;
    font-size: 14px;
    text-align: center;
}

.chrono-load-more {
    display: block;
    margin: 20px auto;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 14px;
}

.chrono-load-more:disabled {
    background: #ccc;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .chrono-archive-timeline::before {
        left: 15px;
        bottom: 390px;
    }
    .chrono-post, .chrono-no-posts {
        margin-left: 30px;
    }
    .chrono-post {
        flex-direction: column;
    }
    .chrono-post::before {
        left: -16px;
        width: 13px;
    }
    .chrono-post::after {
        left: -19px;
    }
    .chrono-archive-timeline h1::before {
        left: 20px;
        width: 8px;
    }
    .chrono-archive-timeline h1::after {
        left: 12px;
    }
    .chrono-nav-links {
        flex-direction: column;
        align-items: center;
    }
    .cs-button-nav {
        width: 100%;
        max-width: 200px;
        justify-content: center;
    }
}