.product-page {
    padding: 100px 0px;
    box-sizing: border-box;
}

.breadcrumb {
    font-size: 14px;
    color: #222;
    margin: 40px 0 20px;
    padding: 0px;
}

.breadcrumb a {
    color: #222;
    text-decoration: none;
}

.news-detail-layout {
    display: flex;
    gap: 40px;
}

.news-detail-left {
    flex: 1;
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    border: 1px solid #eee;
}

.news-detail-right {
    width: 380px;
    flex-shrink: 0;
    position: sticky;
    top: 150px;
    align-self: flex-start;
}

.news-title {
    font-size: 40px;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.4;
}

.news-meta {
    display: flex;
    font-size: 16px;
    color: #999;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.news-meta p {
    margin-right: 20px;
}

.news-content {
    font-size: 15px;
    line-height: 1.9;
    color: #333;
}

.news-content img {
    max-width: 100%;
    display: block;
}

.news-pagination {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.news-pagination a {
    color: #333;
    font-size: 15px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 45%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-pagination a:hover {
    color: #2478e6;
}

.news-pagination span {
    color: #999;
    font-size: 14px;
    max-width: 45%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 768px) {
    .container {
        padding: 20px 16px !important;
    }

    .product-page {
        padding: 50px 0px;
        box-sizing: border-box;
    }

    .breadcrumb {
        font-size: 13px;
    }

    .news-detail-layout {
        flex-direction: column;
        gap: 20px;
    }

    .news-detail-right {
        display: none !important;
    }

    .news-detail-left {
        padding: 20px;
    }

    .news-title {
        font-size: 20px;
        line-height: 1.4;
    }

    .news-meta {
        font-size: 13px;
        margin-bottom: 20px;
        padding-bottom: 15px;
    }

    .news-content {
        font-size: 15px;
        line-height: 1.8;
    }

    .news-pagination {
        flex-direction: row !important;
        justify-content: space-between;
        gap: 10px;
        margin-top: 30px;
        padding-top: 15px;
    }

    .news-pagination a,
    .news-pagination span {
        font-size: 14px;
        max-width: 48%;
    }
}

.tab-panel img {
    max-width: 100% !important;
    height: auto !important;
    margin: 8px 0 !important;
}

.header {
    background-color: #fff;
    color: #333;
}

.nav-item>a {
    color: #333;
}

.nav-item>a:hover {
    color: #333 !important;
}

.lang-select-trigger {
    color: #000;
}

.header h4 {
    color: #333 !important;
}

.news-detail-right {
    width: 340px;
    flex-shrink: 0;
    position: sticky;
    top: 150px;
    align-self: flex-start;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-box {
    background: #fff;
    border: 1px solid #eef2f8;
    border-radius: 12px;
    padding: 24px 22px;
    box-shadow: 0 4px 18px rgba(18, 83, 160, 0.04);
}

.sidebar-title {
    position: relative;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
    padding-left: 14px;
    margin-bottom: 18px;
    line-height: 1.4;
}

.sidebar-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    width: 4px;
    height: 18px;
    background: #1253A0;
    border-radius: 2px;
}

.sidebar-articles {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-articles li a {
    display: flex;
    gap: 12px;
    align-items: center;
}

.sidebar-thumb {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    background: #f5f6fa;
}

.sidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.sidebar-articles li a:hover .sidebar-thumb img {
    transform: scale(1.08);
}

.sidebar-info {
    flex: 1;
    min-width: 0;
}

.sidebar-article-title {
    font-size: 13.5px;
    font-weight: 500;
    color: #1a1a2e;
    line-height: 1.5;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.25s;
}

.sidebar-articles li a:hover .sidebar-article-title {
    color: #1253A0;
}

.sidebar-article-date {
    font-size: 12px;
    color: #9aa6b8;
}