.page-tin-tuc {
    font-family: Arial, sans-serif;
    color: #333333; /* Dark text on default white body background */
    line-height: 1.6;
}

.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding, not var(--header-offset) */
    padding-bottom: 60px;
    background-color: #f8f9fa; /* Light background for the hero section */
}

.page-tin-tuc__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 20px 15px;
}

.page-tin-tuc__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    color: #333333; /* Ensure text is dark on light background */
}

.page-tin-tuc__main-title {
    font-size: clamp(2em, 3.5vw, 2.8em); /* Responsive font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #26A9E0; /* Brand color for title, good contrast */
}

.page-tin-tuc__description {
    font-size: 1.1em;
    margin-bottom: 30px;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    text-align: center;
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow text to break words */
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons don't overflow */
}

.page-tin-tuc__btn-primary {
    background-color: #26A9E0;
    color: #FFFFFF;
    border: 2px solid #26A9E0;
}

.page-tin-tuc__btn-primary:hover {
    background-color: #1e87b7;
    border-color: #1e87b7;
}

.page-tin-tuc__btn-secondary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-tin-tuc__btn-secondary:hover {
    background-color: #f0f0f0;
}

.page-tin-tuc__hero-image {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: center;
}

.page-tin-tuc__hero-main-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__news-list-section {
    padding: 60px 0;
    background-color: #FFFFFF;
}

.page-tin-tuc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-tin-tuc__section-title {
    font-size: 2.2em;
    font-weight: 700;
    color: #26A9E0;
    text-align: center;
    margin-bottom: 40px;
}

.page-tin-tuc__news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-tin-tuc__news-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.page-tin-tuc__news-card-image {
    width: 100%;
    height: 220px; /* Fixed height for consistent card image size */
    overflow: hidden;
}

.page-tin-tuc__news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.page-tin-tuc__news-card:hover .page-tin-tuc__news-card-image img {
    transform: scale(1.05);
}

.page-tin-tuc__news-card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__news-card-title {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-tin-tuc__news-card-title a {
    color: #333333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__news-card-title a:hover {
    color: #26A9E0;
}

.page-tin-tuc__news-card-meta {
    font-size: 0.9em;
    color: #666666;
    margin-bottom: 15px;
}

.page-tin-tuc__news-card-description {
    font-size: 1em;
    color: #555555;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-tin-tuc__news-card-link {
    display: inline-block;
    color: #26A9E0;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-tin-tuc__news-card-link:hover {
    color: #1e87b7;
    text-decoration: underline;
}

.page-tin-tuc__cta-bottom-section {
    padding: 60px 0;
    background-color: #26A9E0;
    text-align: center;
}

.page-tin-tuc__cta-bottom-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-tin-tuc__cta-bottom-title {
    font-size: 2.5em;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-tin-tuc__cta-bottom-description {
    font-size: 1.2em;
    color: #f0f0f0;
    margin-bottom: 40px;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-tin-tuc__hero-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .page-tin-tuc__hero-content,
    .page-tin-tuc__hero-image {
        flex: 1 1 100%;
        max-width: 700px; /* Constrain max-width for content/image on tablets */
    }

    .page-tin-tuc__main-title {
        font-size: clamp(2.2em, 4.5vw, 3em);
    }

    .page-tin-tuc__cta-buttons {
        justify-content: center;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }

    .page-tin-tuc__news-card-image {
        height: 200px;
    }

    .page-tin-tuc__cta-bottom-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    /* HERO section */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Small top padding, not var(--header-offset) */
        padding-bottom: 40px;
    }

    .page-tin-tuc__hero-container {
        padding: 15px;
        gap: 25px;
    }

    .page-tin-tuc__hero-content {
        min-width: unset; /* Remove min-width for mobile */
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em); /* Adjust for smaller screens */
        margin-bottom: 15px;
    }

    .page-tin-tuc__description {
        font-size: 1em;
        margin-bottom: 25px;
    }

    .page-tin-tuc__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Buttons */
    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary,
    .page-tin-tuc a[class*="button"],
    .page-tin-tuc a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* News list section */
    .page-tin-tuc__news-list-section {
        padding: 40px 0;
    }

    .page-tin-tuc__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 20px;
    }

    .page-tin-tuc__news-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__news-card-image {
        height: 180px; /* Adjust image height for mobile cards */
    }

    .page-tin-tuc__news-card-title {
        font-size: 1.2em;
    }

    .page-tin-tuc__news-card-description {
        font-size: 0.95em;
    }

    /* Bottom CTA section */
    .page-tin-tuc__cta-bottom-section {
        padding: 40px 0;
    }

    .page-tin-tuc__cta-bottom-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }

    .page-tin-tuc__cta-bottom-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

    /* Universal image and container rules for mobile */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-tin-tuc__container,
    .page-tin-tuc__section,
    .page-tin-tuc__card,
    .page-tin-tuc__cta-bottom-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Specific rule for .page-tin-tuc__news-card-content to add padding back */
    .page-tin-tuc__news-card-content {
        padding: 15px; /* Add padding to content inside card on mobile */
    }
}