:root {
    --primary-color: #FF8C1A;
    --secondary-color: #FFA53A;
    --bg-card: #17191F;
    --bg-main: #0D0E12;
    --text-main: #FFF3E6;
    --border-color: #A84F0C;
    --glow-color: #FFB04D;
    --deep-orange: #D96800;
}

.page-tin-tuc {
    font-family: Arial, sans-serif;
    color: var(--text-main); /* Default text color for the page */
    background-color: var(--bg-main);
    line-height: 1.6;
}

.page-tin-tuc__container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-tin-tuc__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 10px; /* Small top padding, body handles main offset */
    padding-bottom: 40px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--bg-main) 0%, rgba(13, 14, 18, 0.8) 100%);
}

.page-tin-tuc__hero-image-wrapper {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
    margin-bottom: 20px;
}

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

.page-tin-tuc__hero-content {
    position: relative;
    z-index: 1;
    padding: 0 20px;
    max-width: 900px;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2rem, 3.5vw, 3.2rem);
    color: var(--secondary-color);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(255, 165, 58, 0.5);
}

.page-tin-tuc__hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-main);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__hero-cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-tin-tuc__btn-primary {
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange) 100%);
    color: #ffffff;
    border: 2px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
}

.page-tin-tuc__btn-primary:hover {
    background: linear-gradient(180deg, var(--deep-orange) 0%, var(--secondary-color) 100%);
    box-shadow: 0 6px 20px rgba(255, 140, 26, 0.6);
    transform: translateY(-2px);
}

.page-tin-tuc__btn-secondary {
    background-color: var(--bg-card);
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 4px 10px rgba(255, 165, 58, 0.2);
}

.page-tin-tuc__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--bg-card);
    box-shadow: 0 6px 15px rgba(255, 165, 58, 0.4);
    transform: translateY(-2px);
}

.page-tin-tuc__latest-news-section,
.page-tin-tuc__featured-articles-section {
    padding: 60px 0;
    background-color: var(--bg-main);
}

.page-tin-tuc__section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-tin-tuc__section-description {
    font-size: 1.1rem;
    color: var(--text-main);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

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

.page-tin-tuc__article-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(255, 140, 26, 0.4);
}

.page-tin-tuc__article-image-wrapper {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    overflow: hidden;
}

.page-tin-tuc__article-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-tin-tuc__article-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__article-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-tin-tuc__article-title a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__article-title a:hover {
    color: var(--glow-color);
}

.page-tin-tuc__article-meta {
    font-size: 0.9rem;
    color: rgba(255, 243, 230, 0.7);
    margin-bottom: 15px;
}

.page-tin-tuc__article-excerpt {
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-tin-tuc__read-more-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background-color 0.3s ease;
    align-self: flex-start;
}

.page-tin-tuc__read-more-btn:hover {
    background-color: var(--deep-orange);
}

.page-tin-tuc__view-all-btn-wrapper {
    text-align: center;
    margin-top: 50px;
}

.page-tin-tuc__cta-section {
    padding: 80px 0;
    background-color: var(--bg-main);
}

.page-tin-tuc__dark-section {
    background-color: var(--primary-color);
    border-radius: 15px;
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(255, 140, 26, 0.5);
}

.page-tin-tuc__cta-image {
    width: 40%;
    height: auto;
    max-width: 680px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.page-tin-tuc__cta-content {
    width: 55%;
    text-align: left;
}

.page-tin-tuc__cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.page-tin-tuc__cta-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #FFF3E6;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
    .page-tin-tuc__hero-content {
        max-width: 700px;
    }

    .page-tin-tuc__articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-tin-tuc__dark-section {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }

    .page-tin-tuc__cta-image {
        width: 80%;
        margin-bottom: 30px;
    }

    .page-tin-tuc__cta-content {
        width: 100%;
        text-align: center;
    }

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

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

    /* Top Section / Hero */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 30px;
    }

    .page-tin-tuc__hero-image-wrapper {
        max-height: 300px;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem) !important;
        margin-bottom: 10px;
    }

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

    .page-tin-tuc__hero-cta-group {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    /* Buttons (General) */
    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary,
    .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;
    }

    /* Content Area Containers */
    .page-tin-tuc__container {
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Section Titles & Descriptions */
    .page-tin-tuc__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem) !important;
        margin-bottom: 15px;
    }

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

    /* Article Grid & Cards */
    .page-tin-tuc__articles-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-tin-tuc__article-card {
        margin: 0;
    }

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

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

    .page-tin-tuc__article-title {
        font-size: 1.2rem;
    }

    .page-tin-tuc__read-more-btn {
        width: 100%;
        text-align: center;
    }

    .page-tin-tuc__view-all-btn-wrapper {
        margin-top: 40px;
        padding: 0 15px;
    }

    /* CTA Section */
    .page-tin-tuc__cta-section {
        padding: 50px 0;
    }

    .page-tin-tuc__dark-section {
        padding: 30px;
        border-radius: 10px;
        gap: 20px;
    }

    .page-tin-tuc__cta-image {
        width: 100% !important;
        max-width: 100% !important;
        margin-bottom: 20px;
    }

    .page-tin-tuc__cta-title {
        font-size: clamp(1.6rem, 6vw, 2.2rem) !important;
        margin-bottom: 15px;
    }

    .page-tin-tuc__cta-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 10px;
        padding: 0 15px;
    }

    /* Images (General) */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }

    /* Ensure all image containers are responsive */
    .page-tin-tuc__hero-image-wrapper,
    .page-tin-tuc__article-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
}