.page-tin-tuc__hero-section {
    background: #FFFFFF;
    padding: 16px 0 24px;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
}
.page-tin-tuc__hero-image-wrapper {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}
.page-tin-tuc__hero-image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 17 / 5;
    object-fit: cover;
    border-radius: 12px;
}
.page-tin-tuc__hero-content {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 0 16px;
    box-sizing: border-box;
}
.page-tin-tuc__main-title {
    font-size: clamp(1.4rem, 2vw, 2.2rem);
    font-weight: 800;
    line-height: 1.3;
    color: #017439;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.page-tin-tuc__hero-description {
    font-size: 1rem;
    line-height: 1.7;
    color: #333333;
    margin: 0 auto 16px;
    max-width: 600px;
    font-weight: 400;
}
.page-tin-tuc__btn {
    display: inline-block;
    text-align: center;
    padding: 12px 28px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #FFFF00;
    background-color: #C30808;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform .15s ease, opacity .15s ease;
    word-break: break-word;
}
.page-tin-tuc__btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    color: #FFFF00;
}
.page-tin-tuc__btn--primary {
    background-color: #C30808;
}
.page-tin-tuc__btn--readmore {
    background-color: #C30808;
    color: #FFFF00;
    padding: 8px 18px;
    font-size: 0.85rem;
}
.page-tin-tuc__btn--banner {
    background-color: #C30808;
    color: #FFFF00;
    padding: 14px 32px;
    font-size: 1rem;
}
.page-tin-tuc__breaking-news {
    background: #FFFFFF;
    padding: 30px 16px 24px;
}
.page-tin-tuc__breaking-news-header {
    max-width: 1400px;
    margin: 0 auto 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.page-tin-tuc__breaking-news-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #017439;
    margin: 0;
}
.page-tin-tuc__view-all-link {
    color: #C30808;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
}
.page-tin-tuc__breaking-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}
.page-tin-tuc__news-card {
    background: #f9f9f9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.page-tin-tuc__news-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.page-tin-tuc__news-card-content {
    padding: 16px;
}
.page-tin-tuc__news-date {
    font-size: 0.8rem;
    color: #555555;
    display: block;
    margin-bottom: 6px;
}
.page-tin-tuc__news-title {
    font-size: 1.1rem;
    line-height: 1.4;
    margin-bottom: 8px;
}
.page-tin-tuc__news-title a {
    color: #017439;
    text-decoration: none;
    font-weight: 700;
}
.page-tin-tuc__news-summary {
    font-size: 0.9rem;
    color: #555555;
    line-height: 1.6;
    margin: 0;
}
.page-tin-tuc__photo-news {
    background: #FFFFFF;
    padding: 30px 16px;
}
.page-tin-tuc__section-title {
    text-align: center;
    font-size: 1.6rem;
    color: #017439;
    margin-bottom: 24px;
}
.page-tin-tuc__photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}
.page-tin-tuc__photo-item {
    margin: 0;
    background: #f0f0f0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.page-tin-tuc__photo-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}
.page-tin-tuc__photo-caption {
    padding: 10px 12px;
    font-size: 0.85rem;
    color: #333333;
    text-align: center;
}
.page-tin-tuc__featured-articles {
    background: #f9f9f9;
    padding: 30px 16px;
}
.page-tin-tuc__articles-list {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.page-tin-tuc__article-item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
    display: flex;
    gap: 16px;
    align-items: stretch;
}
.page-tin-tuc__article-image {
    width: 40%;
    height: auto;
    max-width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: cover;
}
.page-tin-tuc__article-content {
    padding: 16px 16px 16px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.page-tin-tuc__article-title {
    font-size: 1.2rem;
    margin-bottom: 6px;
}
.page-tin-tuc__article-title a {
    color: #017439;
    text-decoration: none;
    font-weight: 700;
}
.page-tin-tuc__article-excerpt {
    color: #555555;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 8px;
}
.page-tin-tuc__info-banner {
    background: linear-gradient(135deg, #017439 0%, #012b13 100%);
    border-radius: 16px;
    padding: 24px;
    margin: 20px auto;
    max-width: 1400px;
    color: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.page-tin-tuc__info-banner-content {
    max-width: 500px;
    flex: 1 1 400px;
    box-sizing: border-box;
}
.page-tin-tuc__info-banner-title {
    color: #FFFF00;
    font-size: 1.4rem;
    margin-bottom: 6px;
}
.page-tin-tuc__info-banner-text {
    color: #ffffff;
    line-height: 1.6;
}
.page-tin-tuc__info-banner-actions {
    margin-top: 12px;
}
.page-tin-tuc__info-banner-image {
    width: 50%;
    max-width: 500px;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}
.page-tin-tuc__guide-section {
    background: #FFFFFF;
    padding: 16px 16px 48px;
}
.page-tin-tuc__guide-title {
    text-align: center;
    color: #017439;
    margin-bottom: 20px;
    font-size: 1.6rem;
}
.page-tin-tuc__guide-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.page-tin-tuc__guide-step {
    text-align: center;
    background: #f9f9f9;
    border-radius: 12px;
    padding: 16px 12px;
}
.page-tin-tuc__guide-step-image {
    width: 100%;
    max-width: 240px;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: contain;
    margin-bottom: 12px;
}
.page-tin-tuc__guide-step-title {
    color: #017439;
    font-size: 1rem;
    margin: 8px 0 6px;
}
.page-tin-tuc__guide-step-text {
    font-size: 0.85rem;
    color: #555555;
}

@media (max-width: 1024px) {
    .page-tin-tuc__breaking-news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .page-tin-tuc__photo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .page-tin-tuc__guide-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}
@media (max-width: 768px) {
    .page-tin-tuc {
        overflow-x: hidden;
        max-width: 100%;
    }
    .page-tin-tuc__hero-section {
        padding-top: 8px;
        padding-bottom: 16px;
        gap: 8px;
    }
    .page-tin-tuc__hero-image {
        aspect-ratio: 2 / 1;
    }
    .page-tin-tuc__hero-content {
        padding: 0 12px;
    }
    .page-tin-tuc__breaking-news-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .page-tin-tuc__photo-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .page-tin-tuc__featured-articles {
        padding: 16px 8px;
    }
    .page-tin-tuc__article-item {
        flex-direction: column;
        gap: 0;
    }
    .page-tin-tuc__article-image {
        width: 100%;
        aspect-ratio: 16 / 9;
    }
    .page-tin-tuc__article-content {
        padding: 12px;
        align-items: flex-start;
    }
    .page-tin-tuc__info-banner {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
    .page-tin-tuc__info-banner-content {
        max-width: 100%;
    }
    .page-tin-tuc__info-banner-image {
        width: 100%;
        max-width: 100%;
        aspect-ratio: 2 / 1;
    }
    .page-tin-tuc__guide-section {
        padding-bottom: 32px;
    }
    .page-tin-tuc__guide-steps {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .page-tin-tuc img {
        max-width: 100% !important;
        height: auto !important;
    }
    .page-tin-tuc__btn {
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
    }
    .page-tin-tuc__section-title {
        font-size: 1.3rem;
    }
}