.gradient-text {
    background: linear-gradient(45deg, #1E40AF, #D946EF, #FBBF24);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin: 0 10px;
    color: #cbd5e1;
}

.trending-topic-item {
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
}

.trending-topic-item:last-child {
    border-bottom: none;
}

.popular-news-number {
    font-size: 80px;
    font-weight: 900;
    color: #f1f5f9;
    line-height: 1;
    position: absolute;
    right: 0;
    bottom: -10px;
    z-index: 0;
    font-style: italic;
}

.sidebar-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 25px;
    border-bottom: 1px solid #f1f5f9;
}

.sidebar-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 2px;
    background: #1E40AF;
}

.content-body p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.content-body blockquote {
    border-left: 4px solid #1E40AF;
    padding-left: 1.5rem;
    font-style: italic;
    margin: 2rem 0;
}

.popular-tab-btn.active {
    background: #1E40AF;
    color: white;
    border-color: #1E40AF;
}