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

.page-tin-tuc__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background-color: #f5f5f5;
    padding-bottom: 40px;
}

.page-tin-tuc__hero-image {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
}

.page-tin-tuc__hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-tin-tuc__hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px;
    text-align: center;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: #017439;
    margin-bottom: 15px;
    line-height: 1.2;
    font-weight: bold;
}

.page-tin-tuc__description {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 30px auto;
    color: #555555;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-tin-tuc__cta-buttons--bottom {
    margin-top: 40px;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
}

.page-tin-tuc__btn-primary {
    background-color: #017439;
    color: #FFFFFF;
    border: 2px solid #017439;
}

.page-tin-tuc__btn-primary:hover {
    background-color: #005f2c;
    border-color: #005f2c;
}

.page-tin-tuc__btn-secondary {
    background-color: #FFFFFF;
    color: #017439;
    border: 2px solid #017439;
}

.page-tin-tuc__btn-secondary:hover {
    background-color: #e0f2e8;
    color: #017439;
}

.page-tin-tuc__latest-news-section,
.page-tin-tuc__main-content-area,
.page-tin-tuc__faq-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.page-tin-tuc__section-title {
    font-size: 2.2rem;
    color: #017439;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

.page-tin-tuc__news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-tin-tuc__news-card {
    background-color: #FFFFFF;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.page-tin-tuc__card-image {
    width: 100%;
    height: 200px; /* Fixed height for consistent card appearance */
    overflow: hidden;
}

.page-tin-tuc__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-tin-tuc__card-content {
    padding: 20px;
}

.page-tin-tuc__card-title {
    font-size: 1.3rem;
    color: #017439;
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-tin-tuc__card-meta {
    font-size: 0.9rem;
    color: #777777;
    margin-bottom: 15px;
}

.page-tin-tuc__card-excerpt {
    font-size: 1rem;
    color: #555555;
    margin-bottom: 20px;
    line-height: 1.5;
}

.page-tin-tuc__read-more {
    display: inline-block;
    color: #017439;
    font-weight: bold;
    text-decoration: none;
}

.page-tin-tuc__read-more:hover {
    text-decoration: underline;
}

.page-tin-tuc__view-all-button-container {
    text-align: center;
    margin-top: 30px;
}

.page-tin-tuc__content-title {
    font-size: 2rem;
    color: #017439;
    margin-bottom: 25px;
    font-weight: bold;
}

.page-tin-tuc__main-content-area p {
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: #333333;
}

.page-tin-tuc__sub-content-title {
    font-size: 1.6rem;
    color: #017439;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-tin-tuc__content-list {
    list-style: disc inside;
    margin-bottom: 20px;
    padding-left: 20px;
}

.page-tin-tuc__content-list li {
    margin-bottom: 8px;
    font-size: 1rem;
    color: #444444;
}

.page-tin-tuc__content-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 25px 0;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__faq-list {
    margin-top: 30px;
}

.page-tin-tuc__faq-item {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    font-size: 1.1rem;
    font-weight: bold;
    color: #017439;
    cursor: pointer;
    list-style: none;
    user-select: none;
    background-color: #e8f5e9; /* Lighter background for question */
}

.page-tin-tuc__faq-question::-webkit-details-marker {
    display: none;
}

.page-tin-tuc__faq-question .page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
    transform: rotate(45deg);
}

.page-tin-tuc__faq-answer {
    padding: 15px 20px;
    font-size: 1rem;
    color: #555555;
    background-color: #FFFFFF;
    border-top: 1px solid #e0e0e0;
}

@media (max-width: 768px) {
    .page-tin-tuc {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-tin-tuc__hero-section {
        padding-top: 10px; /* Mobile specific small top padding */
        padding-bottom: 20px;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 10px;
    }

    .page-tin-tuc__description {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 10px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .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;
    }

    .page-tin-tuc__cta-buttons,
    .page-tin-tuc__button-group,
    .page-tin-tuc__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-tin-tuc__latest-news-section,
    .page-tin-tuc__main-content-area,
    .page-tin-tuc__faq-section {
        margin: 20px auto;
        padding: 0 15px;
    }

    .page-tin-tuc__section-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-tin-tuc__news-card {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .page-tin-tuc__card-image {
        height: 180px;
    }

    .page-tin-tuc__card-title {
        font-size: 1.1rem;
    }

    .page-tin-tuc__card-excerpt {
        font-size: 0.95rem;
    }

    .page-tin-tuc__content-title {
        font-size: 1.6rem;
    }

    .page-tin-tuc__main-content-area p {
        font-size: 1rem;
    }

    .page-tin-tuc__sub-content-title {
        font-size: 1.4rem;
        margin-top: 25px;
    }

    .page-tin-tuc__content-list li {
        font-size: 0.95rem;
    }

    .page-tin-tuc__content-image {
        margin: 20px 0;
    }

    .page-tin-tuc__faq-question {
        font-size: 1rem;
        padding: 12px 15px;
    }

    .page-tin-tuc__faq-answer {
        font-size: 0.95rem;
        padding: 12px 15px;
    }

    /* Universal image responsive styles */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__hero-section,
    .page-tin-tuc__latest-news-section,
    .page-tin-tuc__main-content-area,
    .page-tin-tuc__faq-section,
    .page-tin-tuc__news-card,
    .page-tin-tuc__card-content,
    .page-tin-tuc__faq-item,
    .page-tin-tuc__faq-answer {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}