/* style/tin-tuc.css */
:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --background-light: #ffffff;
    --background-dark: #26A9E0;
    --login-color: #EA7C07;
}

.page-tin-tuc {
    font-family: Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background-light);
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
}

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

.page-tin-tuc__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    background-color: var(--background-light);
}

.page-tin-tuc__image-wrapper {
    width: 100%;
    max-width: 1200px;
    margin-bottom: 30px;
    overflow: hidden;
    border-radius: 8px;
}

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

.page-tin-tuc__hero-content {
    text-align: center;
    max-width: 900px;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-tin-tuc__description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.page-tin-tuc__cta-buttons {
    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 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    text-align: center;
}

.page-tin-tuc__btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

.page-tin-tuc__btn-primary:hover {
    background-color: darken(var(--primary-color), 10%);
    border-color: darken(var(--primary-color), 10%);
}

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

.page-tin-tuc__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-tin-tuc__latest-news-section {
    padding: 60px 20px;
    background-color: var(--background-light);
}

.page-tin-tuc__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}

.page-tin-tuc__section-description {
    font-size: 1rem;
    color: var(--text-dark);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.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(--secondary-color);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-tin-tuc__news-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

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

.page-tin-tuc__news-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

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

.page-tin-tuc__news-title a:hover {
    color: darken(var(--primary-color), 15%);
}

.page-tin-tuc__news-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 15px;
}

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

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

.page-tin-tuc__read-more:hover {
    color: darken(var(--primary-color), 15%);
}

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

.page-tin-tuc__about-us-section {
    padding: 80px 20px;
    text-align: center;
}

.page-tin-tuc__dark-section {
    background-color: var(--background-dark);
    color: var(--text-light);
}

.page-tin-tuc__dark-section .page-tin-tuc__section-title,
.page-tin-tuc__dark-section .page-tin-tuc__description {
    color: var(--text-light);
}

.page-tin-tuc__dark-section .page-tin-tuc__btn-secondary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-color: var(--secondary-color);
}

.page-tin-tuc__dark-section .page-tin-tuc__btn-secondary:hover {
    background-color: darken(var(--secondary-color), 5%);
    border-color: darken(var(--secondary-color), 5%);
}

.page-tin-tuc__faq-section {
    padding: 60px 20px;
    background-color: var(--background-light);
}

.page-tin-tuc__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-tin-tuc__faq-item {
    background-color: var(--secondary-color);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    list-style: none;
    position: relative;
}

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

.page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    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-dark);
}

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

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

/* Responsive Styles */
@media (max-width: 768px) {
    .page-tin-tuc {
        font-size: 16px;
        line-height: 1.6;
        padding-top: 10px !important;
    }

    .page-tin-tuc__container {
        padding: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__hero-section {
        padding: 20px 15px;
    }

    .page-tin-tuc__image-wrapper {
        margin-bottom: 20px;
    }

    .page-tin-tuc__main-image {
        object-fit: contain;
        aspect-ratio: unset;
        max-height: none;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }

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

    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow: hidden;
    }

    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary {
        padding: 12px 20px;
        font-size: 0.95rem;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-tin-tuc__latest-news-section,
    .page-tin-tuc__about-us-section,
    .page-tin-tuc__faq-section {
        padding: 40px 15px;
    }

    .page-tin-tuc__section-title {
        font-size: clamp(1.5rem, 7vw, 2.2rem);
        margin-bottom: 15px;
    }

    .page-tin-tuc__section-description {
        font-size: 0.9rem;
        margin-bottom: 30px;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-tin-tuc__news-image {
        height: 200px;
        width: 100% !important;
        height: auto !important;
    }

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

    .page-tin-tuc__news-title {
        font-size: 1.1rem;
    }

    .page-tin-tuc__news-meta,
    .page-tin-tuc__news-excerpt {
        font-size: 0.9rem;
    }

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

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

    .page-tin-tuc__faq-answer {
        padding: 0 20px 15px 20px;
    }

    /* Ensure all content containers are responsive */
    .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;
    }
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}