/* style/tin-tuc.css */

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

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

.page-tin-tuc__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: #017439; /* Brand color for titles */
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.2;
}

/* Hero Section (Title & Intro) */
.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background-color: #FFFFFF;
    text-align: center;
}

.page-tin-tuc__hero-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 16px;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2em, 4vw, 3em); /* Responsive font size for H1 */
    font-weight: 700;
    color: #017439;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-tin-tuc__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: #555555;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    width: 100%;
    max-width: 600px; /* Constrain button group width */
    margin: 0 auto;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    text-align: center;
}

.page-tin-tuc__btn-primary {
    background-color: #C30808; /* Register/Login color */
    color: #FFFF00; /* Register/Login font color */
    border: 2px solid #C30808;
}

.page-tin-tuc__btn-primary:hover {
    background-color: #a00606;
    border-color: #a00606;
    color: #FFFFFF;
}

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

.page-tin-tuc__btn-secondary:hover {
    background-color: #f0f0f0;
    color: #005f2e;
    border-color: #005f2e;
}

/* News List Section */
.page-tin-tuc__news-list-section {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.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-radius: 12px;
    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 8px 25px rgba(0, 0, 0, 0.15);
}

.page-tin-tuc__news-image-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9; /* Maintain aspect ratio */
    overflow: hidden;
}

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

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

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

.page-tin-tuc__news-date {
    font-size: 0.9em;
    color: #777777;
    margin-bottom: 10px;
    display: block;
}

.page-tin-tuc__news-title {
    font-size: 1.4em;
    font-weight: 600;
    color: #017439;
    margin-bottom: 15px;
    line-height: 1.3;
}

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

.page-tin-tuc__news-title a:hover {
    color: #005f2e;
}

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

.page-tin-tuc__read-more {
    display: inline-block;
    color: #017439;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__read-more:hover {
    color: #005f2e;
    text-decoration: underline;
}

.page-tin-tuc__view-all-wrapper {
    text-align: center;
    margin-top: 40px;
}

/* CTA Section */
.page-tin-tuc__cta-section {
    padding: 80px 0;
    background-color: #017439; /* Brand primary color */
    color: #FFFFFF; /* White text for dark background */
    text-align: center;
}

.page-tin-tuc__cta-section .page-tin-tuc__section-title {
    color: #FFFFFF;
    margin-bottom: 25px;
}

.page-tin-tuc__cta-section .page-tin-tuc__description {
    color: #f0f0f0;
    max-width: 800px;
    margin: 0 auto 40px;
}

.page-tin-tuc__cta-section .page-tin-tuc__btn-primary {
    background-color: #C30808;
    border-color: #C30808;
    color: #FFFF00;
}

.page-tin-tuc__cta-section .page-tin-tuc__btn-primary:hover {
    background-color: #a00606;
    border-color: #a00606;
    color: #FFFFFF;
}

.page-tin-tuc__cta-section .page-tin-tuc__btn-secondary {
    background-color: #FFFFFF;
    color: #017439;
    border-color: #FFFFFF;
}

.page-tin-tuc__cta-section .page-tin-tuc__btn-secondary:hover {
    background-color: #f0f0f0;
    color: #005f2e;
    border-color: #f0f0f0;
}


/* Responsive Styles */
@media (max-width: 768px) {
    .page-tin-tuc__container {
        padding: 0 15px !important; /* Mobile padding */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

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

    /* General container responsiveness */
    .page-tin-tuc__hero-section,
    .page-tin-tuc__news-list-section,
    .page-tin-tuc__cta-section {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Small top padding, body handles header offset */
        padding-bottom: 40px !important;
    }

    .page-tin-tuc__main-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

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

    .page-tin-tuc__section-title {
        font-size: 2em;
        margin-bottom: 30px;
    }

    /* Buttons */
    .page-tin-tuc__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 15px !important;
    }

    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px !important;
        font-size: 1em !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    /* News Grid */
    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr !important; /* Single column for news cards */
        gap: 25px !important;
    }

    .page-tin-tuc__news-card {
        margin: 0 auto;
        max-width: 100%;
    }

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

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

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

    .page-tin-tuc__view-all-wrapper {
        margin-top: 30px;
    }
}