.page-tin-tuc {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main-color, #F3F8FF); /* Default text color for dark body background */
    background-color: transparent; /* Body background is handled by shared.css */
}

.page-tin-tuc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px;
}

/* Hero Section */
.page-tin-tuc__hero-section {
    padding-top: 10px; /* Minimal top padding, body handles --header-offset */
    position: relative;
    overflow: hidden;
    color: var(--text-main-color, #F3F8FF);
}

.page-tin-tuc__hero-content-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column; /* Image on top, text below */
    align-items: center;
}

.page-tin-tuc__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; /* Limit height for hero image */
}

.page-tin-tuc__hero-text-container {
    text-align: center;
    padding: 40px 20px;
    background: var(--card-bg-color, #10233F); /* Dark background for text */
    width: 100%;
    box-sizing: border-box;
    position: relative; /* Ensure it's in normal flow */
    z-index: 1; /* Keep text above any potential background elements */
    margin-top: -5px; /* Slightly overlap with image for visual flow */
    border-radius: 0 0 10px 10px;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: bold;
    color: var(--gold-color, #F2C14E);
    margin-bottom: 20px;
    line-height: 1.2;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary-color, #AFC4E8);
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.page-tin-tuc__cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: var(--button-gradient, linear-gradient(180deg, #2B73F6 0%, #1144A6 100%));
    color: var(--text-main-color, #F3F8FF);
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-tin-tuc__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* General Section Styling */
.page-tin-tuc__section {
    padding: 60px 0;
    background-color: var(--deep-navy-color, #08162B); /* Use deep navy for sections */
    color: var(--text-main-color, #F3F8FF);
    border-bottom: 1px solid var(--divider-color, #1B3357);
}

.page-tin-tuc__intro-section {
    background-color: var(--card-bg-color, #10233F);
    border-top: 1px solid var(--divider-color, #1B3357);
}

.page-tin-tuc__section-title {
    font-size: 2.5rem;
    color: var(--gold-color, #F2C14E);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-tin-tuc__paragraph {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--text-secondary-color, #AFC4E8);
}

/* Featured News Section */
.page-tin-tuc__featured-news {
    background-color: var(--deep-navy-color, #08162B);
}

.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: var(--card-bg-color, #10233F);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--border-color, #244D84);
    transition: transform 0.3s ease;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
}

.page-tin-tuc__news-card-image {
    width: 100%;
    height: 220px; /* Fixed height for consistent cards */
    object-fit: cover;
    display: block;
}

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

.page-tin-tuc__news-card-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-tin-tuc__news-card-title a {
    color: var(--gold-color, #F2C14E);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__news-card-title a:hover {
    color: var(--glow-color, #4FA8FF);
}

.page-tin-tuc__news-card-meta {
    font-size: 0.9rem;
    color: var(--text-secondary-color, #AFC4E8);
    margin-bottom: 15px;
}

.page-tin-tuc__news-card-excerpt {
    font-size: 1rem;
    color: var(--text-secondary-color, #AFC4E8);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-tin-tuc__news-card-button {
    display: inline-block;
    padding: 10px 20px;
    background: var(--button-gradient, linear-gradient(180deg, #2B73F6 0%, #1144A6 100%));
    color: var(--text-main-color, #F3F8FF);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.95rem;
    align-self: flex-start;
    transition: background 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-tin-tuc__news-card-button:hover {
    background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
}

.page-tin-tuc__view-all-button-container {
    text-align: center;
    margin-top: 20px;
}

.page-tin-tuc__view-all-button {
    display: inline-block;
    padding: 12px 25px;
    background: var(--button-gradient, linear-gradient(180deg, #2B73F6 0%, #1144A6 100%));
    color: var(--text-main-color, #F3F8FF);
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-tin-tuc__view-all-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Analysis Section */
.page-tin-tuc__analysis-section {
    background-color: var(--card-bg-color, #10233F);
}

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

.page-tin-tuc__analysis-item {
    background-color: var(--deep-navy-color, #08162B);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color, #244D84);
}

.page-tin-tuc__analysis-title {
    font-size: 1.8rem;
    color: var(--gold-color, #F2C14E);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-tin-tuc__analysis-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

/* Expert Advice Section */
.page-tin-tuc__expert-advice {
    background-color: var(--deep-navy-color, #08162B);
}

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

.page-tin-tuc__advice-item {
    background-color: var(--card-bg-color, #10233F);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color, #244D84);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-tin-tuc__advice-title {
    font-size: 1.6rem;
    color: var(--gold-color, #F2C14E);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-tin-tuc__advice-button {
    display: inline-block;
    padding: 10px 20px;
    background: var(--button-gradient, linear-gradient(180deg, #2B73F6 0%, #1144A6 100%));
    color: var(--text-main-color, #F3F8FF);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.95rem;
    align-self: flex-start;
    margin-top: auto; /* Push button to bottom */
    transition: background 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-tin-tuc__advice-button:hover {
    background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
}

/* FAQ Section */
.page-tin-tuc__faq-section {
    background-color: var(--card-bg-color, #10233F);
}

.page-tin-tuc__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-tin-tuc__faq-item {
    background-color: var(--deep-navy-color, #08162B);
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color, #244D84);
    overflow: hidden;
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: bold;
    color: var(--text-main-color, #F3F8FF);
    cursor: pointer;
    background-color: transparent;
    border-bottom: 1px solid var(--divider-color, #1B3357);
    list-style: none; /* For details/summary */
}

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

.page-tin-tuc__faq-question:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.page-tin-tuc__faq-qtext {
    flex-grow: 1;
    color: var(--text-main-color, #F3F8FF);
}

.page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    margin-left: 15px;
    color: var(--gold-color, #F2C14E);
    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: 0 25px 20px 25px;
    font-size: 1rem;
    color: var(--text-secondary-color, #AFC4E8);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}
.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-answer {
    max-height: 500px; /* Adjust as needed for content */
    padding-top: 15px;
    transition: max-height 0.5s ease-in, padding 0.5s ease-in;
}


/* CTA Bottom Section */
.page-tin-tuc__cta-bottom {
    background: var(--card-bg-color, #10233F);
    text-align: center;
    padding: 80px 0;
    border-top: 1px solid var(--divider-color, #1B3357);
}

.page-tin-tuc__cta-title {
    font-size: 2.2rem;
    color: var(--gold-color, #F2C14E);
    margin-bottom: 25px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__cta-description {
    font-size: 1.1rem;
    color: var(--text-secondary-color, #AFC4E8);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%; /* For mobile responsiveness */
    max-width: 600px; /* Limit width on desktop */
    margin: 0 auto;
    box-sizing: border-box;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-tin-tuc__btn-primary {
    background: var(--button-gradient, linear-gradient(180deg, #2B73F6 0%, #1144A6 100%));
    color: var(--text-main-color, #F3F8FF);
}

.page-tin-tuc__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__btn-secondary {
    background: transparent;
    color: var(--gold-color, #F2C14E);
    border: 2px solid var(--gold-color, #F2C14E);
}

.page-tin-tuc__btn-secondary:hover {
    background: rgba(242, 193, 78, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* General image responsiveness */
.page-tin-tuc img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Media Queries --- */
@media (max-width: 1024px) {
    .page-tin-tuc__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-tin-tuc__section-title {
        font-size: 2rem;
    }
    .page-tin-tuc__news-card-title {
        font-size: 1.2rem;
    }
    .page-tin-tuc__analysis-title {
        font-size: 1.5rem;
    }
    .page-tin-tuc__advice-title {
        font-size: 1.4rem;
    }
    .page-tin-tuc__cta-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .page-tin-tuc__container {
        padding-left: 0;
        padding-right: 0;
    }

    /* Hero Section */
    .page-tin-tuc__hero-text-container {
        padding: 30px 15px;
    }
    .page-tin-tuc__main-title {
        font-size: 2rem !important;
        margin-bottom: 15px;
    }
    .page-tin-tuc__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    .page-tin-tuc__cta-button {
        padding: 12px 25px;
        font-size: 1rem;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* General Section */
    .page-tin-tuc__section {
        padding: 40px 0;
    }
    .page-tin-tuc__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-tin-tuc__paragraph {
        font-size: 0.95rem;
    }

    /* Featured News */
    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-tin-tuc__news-card-image {
        height: 180px;
    }
    .page-tin-tuc__news-card-title {
        font-size: 1.1rem;
    }
    .page-tin-tuc__news-card-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        text-align: center;
    }
    .page-tin-tuc__view-all-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 15px;
        font-size: 1rem;
    }

    /* Analysis Section */
    .page-tin-tuc__content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .page-tin-tuc__analysis-item {
        padding: 20px;
    }
    .page-tin-tuc__analysis-title {
        font-size: 1.4rem;
    }
    .page-tin-tuc__analysis-image {
        max-height: 200px;
    }

    /* Expert Advice Section */
    .page-tin-tuc__advice-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-tin-tuc__advice-item {
        padding: 20px;
    }
    .page-tin-tuc__advice-title {
        font-size: 1.3rem;
    }
    .page-tin-tuc__advice-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        text-align: center;
    }

    /* FAQ Section */
    .page-tin-tuc__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-tin-tuc__faq-toggle {
        font-size: 1.3rem;
    }
    .page-tin-tuc__faq-answer {
        padding: 0 20px 15px 20px;
    }

    /* CTA Bottom Section */
    .page-tin-tuc__cta-bottom {
        padding: 50px 0;
    }
    .page-tin-tuc__cta-title {
        font-size: 1.6rem;
        margin-bottom: 20px;
    }
    .page-tin-tuc__cta-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    .page-tin-tuc__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 15px;
        font-size: 1rem;
    }

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