/* News Index Page Styling */

.container-for__NewsIndex {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 2rem;
    background: linear-gradient(to bottom right, #ffffff, #f8fafc);
    border-radius: 25px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 10px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .container-for__NewsIndex::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 5px;
        background: linear-gradient(90deg, #FF7E5F, #FEB47B, #FF7E5F);
        background-size: 200% auto;
        animation: gradient 3s linear infinite;
    }

.header-title-for__NewsIndex {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}

    .header-title-for__NewsIndex h2 {
        font-size: 2.2rem;
        color: #2d3748;
        font-weight: 700;
        position: relative;
        display: inline-block;
        padding-bottom: 0.8rem;
    }

        .header-title-for__NewsIndex h2::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #FF7E5F, #FEB47B);
            border-radius: 2px;
            transition: width 0.3s ease;
        }

    .header-title-for__NewsIndex:hover h2::after {
        width: 120px;
    }

.main-content-for__NewsIndex {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
}

.news-card-for__NewsIndex {
    background: white;
    border-radius: 25px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05), 0 6px 10px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    transition: all 0.4s ease;
    transform: translateZ(0);
    position: relative;
}

    .news-card-for__NewsIndex:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.12), 0 10px 15px rgba(0, 0, 0, 0.06);
    }

    .news-card-for__NewsIndex::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, rgba(0,0,0,0) 70%, rgba(0,0,0,0.2) 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: 1;
        border-radius: 25px;
    }

    .news-card-for__NewsIndex:hover::before {
        opacity: 1;
    }

.news-image-for__NewsIndex {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.news-title-for__NewsIndex {
    /* Kiểu chữ & bố cục gốc */
    font-size: 1.2rem;
    font-weight: 600;
    color: #2d3748;
    padding: 1.2rem 1.5rem 0.8rem;
    margin: 0;
    /* ---- Giới hạn 2 dòng ---- */
    line-height: 1.4em; /* 1 dòng cao 1.4em */
    max-height: 4em; /* khóa cao đúng 2 dòng */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* CHỈ 2 dòng */
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-card-for__NewsIndex:hover .news-title-for__NewsIndex::after {
    width: 60px;
    background: #FF7E5F;
}

.news-idcompany-for__NewsIndex {
    font-size: 0.9rem;
    font-weight: 500;
    color: #718096;
    padding: 0.8rem 1.5rem 0.4rem;
    margin: 0;
    transition: color 0.3s ease;
}

.news-createdtime-for__NewsIndex {
    font-size: 0.85rem;
    font-weight: 400;
    color: #a0aec0;
    padding: 0.4rem 1.5rem 1.5rem;
    margin: 0;
    display: flex;
    align-items: center;
}

    .news-createdtime-for__NewsIndex::before {
        content: "🕒";
        margin-right: 0.4rem;
        font-size: 0.8rem;
    }

.news-card-for__NewsIndex:hover .news-title-for__NewsIndex {
    color: #FF7E5F;
}

.news-card-for__NewsIndex:hover .news-idcompany-for__NewsIndex {
    color: #4a5568;
}

/* Animation keyframes */
@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply fade-in animation to news cards */
.news-card-for__NewsIndex {
    animation: fadeIn 0.5s ease-out forwards;
    opacity: 0;
}

    .news-card-for__NewsIndex:nth-child(1) {
        animation-delay: 0.1s;
    }

    .news-card-for__NewsIndex:nth-child(2) {
        animation-delay: 0.2s;
    }

    .news-card-for__NewsIndex:nth-child(3) {
        animation-delay: 0.3s;
    }

    .news-card-for__NewsIndex:nth-child(4) {
        animation-delay: 0.4s;
    }

    .news-card-for__NewsIndex:nth-child(5) {
        animation-delay: 0.5s;
    }

    .news-card-for__NewsIndex:nth-child(6) {
        animation-delay: 0.6s;
    }

/* Responsive design */
@media (max-width: 992px) {
    .container-for__NewsIndex {
        margin: 2rem;
        padding: 1.5rem;
    }

    .header-title-for__NewsIndex h2 {
        font-size: 2rem;
    }

    .main-content-for__NewsIndex {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .container-for__NewsIndex {
        margin: 1.5rem;
        padding: 1.2rem;
        border-radius: 20px;
    }

    .header-title-for__NewsIndex h2 {
        font-size: 1.8rem;
    }

    .main-content-for__NewsIndex {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1.5rem;
    }

    .news-title-for__NewsIndex {
        font-size: 1.1rem;
        padding: 20px 18px;
        height: 80px;
    }

    .news-idcompany-for__NewsIndex {
        padding: 0.6rem 1.2rem 0.3rem;
    }

    .news-createdtime-for__NewsIndex {
        padding: 0.3rem 1.2rem 1.2rem;
    }
}

@media (max-width: 480px) {
    .container-for__NewsIndex {
        margin: 1rem;
        padding: 1rem;
    }

    .main-content-for__NewsIndex {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .news-image-for__NewsIndex {
        height: 180px;
    }
}