:root {
    --primary-color: #C61F1F;
    --secondary-color: #E53030;
    --button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
    --card-bg: #2A1212;
    --body-bg: #140C0C; /* From shared.css, but useful for reference */
    --text-main: #FFF1E8;
    --border-color: #6A1E1E;
    --gold-color: #F3C54D;
    --deep-red: #7E0D0D;
    --header-offset: 122px; /* Default from common, will not be applied to first section's padding-top */
}

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

.page-tin-tuc__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

/* Hero Banner Section */
.page-tin-tuc__hero-banner {
    padding-top: 10px; /* Small top padding, not --header-offset */
    padding-bottom: 60px;
    background-color: var(--body-bg);
}

.page-tin-tuc__hero-banner .page-tin-tuc__container {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.page-tin-tuc__hero-content {
    flex: 1 1 50%;
    max-width: 50%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-tin-tuc__main-title {
    font-size: 2.8em;
    color: var(--gold-color);
    font-weight: bold;
    line-height: 1.2;
    max-width: 600px; /* H1 max-width to control line length */
    margin-top: 0;
    margin-bottom: 0;
}

.page-tin-tuc__description {
    font-size: 1.1em;
    color: var(--text-main);
    margin-bottom: 20px;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 300px;
}

.page-tin-tuc__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-tin-tuc__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

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

.page-tin-tuc__btn-secondary:hover {
    background: var(--gold-color);
    color: var(--body-bg);
    transform: translateY(-2px);
}

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

.page-tin-tuc__hero-image img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

/* News List Section */
.page-tin-tuc__news-list-section {
    padding: 80px 0;
    background-color: var(--body-bg);
}

.page-tin-tuc__section-title {
    font-size: 2.2em;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 50px;
    font-weight: bold;
}

.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: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

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

.page-tin-tuc__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

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

.page-tin-tuc__card-title {
    font-size: 1.4em;
    color: var(--text-main);
    margin-top: 0;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-tin-tuc__card-title:hover {
    color: var(--gold-color);
}

.page-tin-tuc__card-meta {
    font-size: 0.9em;
    color: rgba(255, 241, 232, 0.7);
    margin-bottom: 15px;
}

.page-tin-tuc__card-excerpt {
    font-size: 1em;
    color: var(--text-main);
    margin-bottom: 0;
}

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

/* CTA Bottom Section */
.page-tin-tuc__cta-bottom-section {
    padding: 80px 0;
    background-color: var(--deep-red);
}

.page-tin-tuc__cta-bottom-section .page-tin-tuc__container {
    text-align: center;
}

.page-tin-tuc__cta-bottom-section .page-tin-tuc__section-title {
    color: #ffffff;
    margin-bottom: 20px;
}

.page-tin-tuc__cta-bottom-section .page-tin-tuc__description {
    color: #ffffff;
    max-width: 800px;
    margin: 0 auto 30px auto;
}

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

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

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tin-tuc__hero-banner .page-tin-tuc__container {
        flex-direction: column;
        text-align: center;
    }
    .page-tin-tuc__hero-content {
        max-width: 100%;
        flex: 1 1 100%;
    }
    .page-tin-tuc__main-title,
    .page-tin-tuc__description {
        max-width: none;
    }
    .page-tin-tuc__cta-buttons {
        justify-content: center;
    }
    .page-tin-tuc__hero-image {
        flex: 1 1 100%;
        min-width: unset;
    }
    .page-tin-tuc__main-title {
        font-size: 2.5em;
    }
    .page-tin-tuc__section-title {
        font-size: 2em;
    }
}

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

    .page-tin-tuc__hero-banner {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-tin-tuc__hero-banner .page-tin-tuc__container {
        padding-left: 15px;
        padding-right: 15px;
        gap: 20px;
    }

    .page-tin-tuc__main-title {
        font-size: 2em;
        max-width: 100%;
    }

    .page-tin-tuc__description {
        font-size: 1em;
    }

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

    .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;
        padding: 12px 20px;
        font-size: 1em;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-tin-tuc__hero-image img,
    .page-tin-tuc__card-image,
    .page-tin-tuc img { /* General image responsive rule */
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__news-list-section {
        padding: 60px 0;
    }

    .page-tin-tuc__section-title {
        font-size: 1.8em;
        margin-bottom: 40px;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        padding-left: 15px;
        padding-right: 15px;
    }

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

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

    .page-tin-tuc__card-content {
        padding: 15px;
    }

    .page-tin-tuc__view-all-button-wrapper {
        margin-top: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-tin-tuc__cta-bottom-section {
        padding: 60px 0;
    }

    .page-tin-tuc__cta-bottom-section .page-tin-tuc__container {
        padding-left: 15px;
        padding-right: 15px;
    }
    /* Ensure containers with images also adapt */
    .page-tin-tuc__hero-banner .page-tin-tuc__container,
    .page-tin-tuc__news-list-section .page-tin-tuc__container,
    .page-tin-tuc__cta-bottom-section .page-tin-tuc__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
}