.news-grid {
    perspective: 1000px;
}

.news-card {
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.news-card:hover {
    border-color: #4f46e5;
}

.news-image {
    position: relative;
    overflow: hidden;
}

.news-image img {
    transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

/* Аккордеон стили */
.accordion-header {
    transition: all 0.3s ease;
    border-color: #e5e7eb;
}

.accordion-header:hover {
    background-color: #f9fafb;
}

.accordion-header:focus {
    outline: 2px solid #4f46e5;
    outline-offset: -2px;
}

.accordion-content {
    transition: max-height 0.3s ease-out;
}

.accordion-arrow {
    transition: transform 0.3s ease;
}

.rotate-180 {
    transform: rotate(180deg);
}

.accordion-header[aria-expanded="true"] {
    background-color: #f3f4f6;
}

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.news-card {
    animation: fadeInUp 0.6s ease;
}

.news-card:nth-child(1) { animation-delay: 0.1s; }
.news-card:nth-child(2) { animation-delay: 0.2s; }
.news-card:nth-child(3) { animation-delay: 0.3s; }

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Адаптивность */
@media (max-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .news-card {
        margin: 0 0.5rem;
    }
}

/* Landscape режим для мобильных */
@media (max-width: 768px) and (orientation: landscape) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .news-card {
        margin: 0;
    }
    
    .news-image {
        height: 120px;
    }
}