/* General styles for the Tin Tức page */
.page-tin-tuc {
    font-family: Arial, sans-serif;
    color: #F2FFF6; /* Text Main */
    background-color: #08160F; /* Background */
}

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

/* Hero Section - Text Focused for inner page */
.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    text-align: center;
}

.page-tin-tuc__main-title {
    font-size: clamp(2em, 4vw, 3em); /* Responsive H1 font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #F2FFF6; /* Text Main */
}

.page-tin-tuc__description {
    font-size: 1.1em;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 30px;
    color: #A7D9B8; /* Text Secondary */
}

.page-tin-tuc__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary,
.page-tin-tuc__news-card-link,
.page-tin-tuc__view-all-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%; /* For mobile responsiveness */
    white-space: normal; /* Allow text wrap */
    word-wrap: break-word; /* Allow text wrap */
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__view-all-button {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
    color: #F2FFF6; /* Text Main */
    border: none;
}

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

.page-tin-tuc__btn-secondary {
    background: transparent;
    color: #F2FFF6; /* Text Main */
    border: 2px solid #2E7A4E; /* Border */
}

.page-tin-tuc__btn-secondary:hover {
    background: rgba(46, 122, 78, 0.2); /* Deep Green with opacity */
    transform: translateY(-2px);
}

/* News List Section */
.page-tin-tuc__news-list-section {
    padding: 60px 0;
    background-color: #0A4B2C; /* Deep Green for contrast */
}

.page-tin-tuc__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #F2FFF6; /* Text Main */
}

.page-tin-tuc__section-description {
    font-size: 1.05em;
    line-height: 1.5;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px;
    color: #A7D9B8; /* Text Secondary */
}

.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: #11271B; /* Card BG */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    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, 0.3);
}

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

.page-tin-tuc__news-card-media img {
    width: 100%;
    height: 100%;
    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: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-tin-tuc__news-card-title a {
    color: #F2FFF6; /* Text Main */
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__news-card-title a:hover {
    color: #57E38D; /* Glow */
}

.page-tin-tuc__news-card-date {
    font-size: 0.9em;
    color: #A7D9B8; /* Text Secondary */
    margin-bottom: 15px;
    display: block;
}

.page-tin-tuc__news-card-excerpt {
    font-size: 1em;
    line-height: 1.5;
    color: #A7D9B8; /* Text Secondary */
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-tin-tuc__news-card-link {
    color: #57E38D; /* Glow */
    text-decoration: none;
    font-weight: 600;
    align-self: flex-start;
}

.page-tin-tuc__news-card-link:hover {
    text-decoration: underline;
}

.page-tin-tuc__view-all-button-container {
    text-align: center;
}

/* FAQ Section */
.page-tin-tuc__faq-section {
    padding: 60px 0;
    background-color: #08160F; /* Background */
}

.page-tin-tuc__faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.page-tin-tuc__faq-item {
    background-color: #11271B; /* Card BG */
    border: 1px solid #2E7A4E; /* Border */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.15em;
    font-weight: 600;
    color: #F2FFF6; /* Text Main */
    list-style: none; /* Remove default marker */
    position: relative;
}

.page-tin-tuc__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-tin-tuc__faq-question::marker {
    display: none; /* Hide default marker for other browsers */
}

.page-tin-tuc__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: #57E38D; /* Glow */
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
    transform: rotate(45deg); /* Rotate plus to become cross */
}

.page-tin-tuc__faq-answer {
    padding: 0 25px 18px;
    font-size: 1em;
    line-height: 1.6;
    color: #A7D9B8; /* Text Secondary */
}

.page-tin-tuc__faq-answer p {
    margin: 0;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-tin-tuc__main-title {
        font-size: clamp(1.8em, 4.5vw, 2.8em);
    }
    .page-tin-tuc__section-title {
        font-size: clamp(1.6em, 4vw, 2.2em);
    }
}

@media (max-width: 768px) {
    /* General mobile padding */
    .page-tin-tuc__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Hero Section */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Fixed header offset handled by body */
        padding-bottom: 40px;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.5em, 6vw, 2.5em);
    }

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

    /* Buttons and button containers */
    .page-tin-tuc__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
    }

    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary,
    .page-tin-tuc__view-all-button {
        max-width: 100% !important;
        width: 100% !important;
        padding: 14px 20px;
        font-size: 1.05em;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    
    .page-tin-tuc__view-all-button-container {
        padding-left: 15px;
        padding-right: 15px;
        box-sizing: border-box;
        width: 100%;
        max-width: 100%;
    }

    /* News List Section */
    .page-tin-tuc__news-list-section {
        padding: 40px 0;
    }

    .page-tin-tuc__section-title {
        font-size: clamp(1.4em, 5vw, 2em);
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr; /* Single column layout */
        gap: 20px;
    }

    .page-tin-tuc__news-card-media {
        height: 180px; /* Adjust height for mobile */
    }

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

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

    /* FAQ Section */
    .page-tin-tuc__faq-section {
        padding: 40px 0;
    }

    .page-tin-tuc__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-tin-tuc__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.95em;
    }

    /* All images responsive */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-tin-tuc__section,
    .page-tin-tuc__card,
    .page-tin-tuc__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}