/* style/tin-tuc.css */

:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --text-main-color: #1F2D3D;
    --text-black-color: #000000;
    --background-color: #F4F7FB;
    --card-bg-color: #FFFFFF;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
}

.page-tin-tuc {
    font-family: Arial, sans-serif;
    color: var(--text-main-color); /* Body background is light, so use dark text */
    background-color: var(--background-color);
}

/* Hero Section */
.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 60px;
    background-color: var(--background-color);
}

.page-tin-tuc__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.page-tin-tuc__hero-content {
    flex: 1;
    min-width: 300px;
    color: var(--text-main-color);
}

.page-tin-tuc__hero-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-main-color);
}

.page-tin-tuc__hero-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--text-main-color);
}

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

.page-tin-tuc__hero-side-image {
    max-width: 600px;
    width: 100%;
    height: 600px; /* Fixed height for consistent look, object-fit will handle aspect ratio */
    object-fit: contain;
    border-radius: 8px;
}

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

/* General Section Styles */
.page-tin-tuc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-tin-tuc__section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700;
    color: var(--text-main-color);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.3;
}

.page-tin-tuc__section-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-main-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

/* News List Section */
.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-color);
    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 6px 20px rgba(0, 0, 0, 0.12);
}

.page-tin-tuc__news-card-media {
    width: 100%;
    height: 220px; /* Fixed height for card images */
    overflow: hidden;
}

.page-tin-tuc__news-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

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

.page-tin-tuc__news-date {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}

.page-tin-tuc__news-card-title {
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 15px;
}

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

.page-tin-tuc__news-card-title a:hover {
    color: var(--primary-color);
}

.page-tin-tuc__news-card-excerpt {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    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: var(--secondary-color);
}

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

/* FAQ Section */
.page-tin-tuc__faq-section {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var(--background-color);
}

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

.page-tin-tuc__faq-item {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-tin-tuc__faq-item[open] {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.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(--text-main-color);
    cursor: pointer;
    list-style: none; /* Hide default marker */
}

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

.page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--primary-color);
    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;
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
}

/* Call To Action Section */
.page-tin-tuc__cta-section {
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 80px 0;
    text-align: center;
}

.page-tin-tuc__cta-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-tin-tuc__cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: #ffffff;
}

.page-tin-tuc__cta-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
    color: #f0f0f0;
}

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

/* Buttons */
.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;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    box-sizing: border-box;
}

.page-tin-tuc__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 10px rgba(47, 107, 255, 0.3);
}

.page-tin-tuc__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(47, 107, 255, 0.4);
}

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

.page-tin-tuc__btn-secondary:hover {
    background-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(47, 107, 255, 0.3);
}

/* Image responsiveness for all content images */
.page-tin-tuc img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tin-tuc__hero-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .page-tin-tuc__hero-content,
    .page-tin-tuc__hero-image {
        flex: none;
        width: 100%;
    }

    .page-tin-tuc__hero-side-image {
        max-width: 500px;
        height: 500px;
        margin: 0 auto;
    }

    .page-tin-tuc__hero-title,
    .page-tin-tuc__hero-description,
    .page-tin-tuc__section-title,
    .page-tin-tuc__section-description,
    .page-tin-tuc__cta-title,
    .page-tin-tuc__cta-description {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .page-tin-tuc {
        font-size: 15px;
        line-height: 1.5;
    }

    /* HERO Section */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Small top padding, relying on body for header offset */
        padding-bottom: 40px;
    }

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

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

    .page-tin-tuc__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-tin-tuc__hero-side-image {
        max-width: 100% !important;
        width: 100% !important;
        height: 300px; /* Adjust height for mobile */
        object-fit: contain;
    }

    .page-tin-tuc__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    /* General Container & Text */
    .page-tin-tuc__container {
        padding: 20px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__section-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .page-tin-tuc__section-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    /* News List Section */
    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-tin-tuc__news-card-media {
        height: 180px;
    }

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

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

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

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

    /* CTA Section */
    .page-tin-tuc__cta-section {
        padding: 50px 0;
    }

    .page-tin-tuc__cta-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .page-tin-tuc__cta-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

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

    .page-tin-tuc__hero-cta-buttons,
    .page-tin-tuc__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    /* All Images */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* Specific for card images if needed */
    .page-tin-tuc__news-card-media img {
         /* Maintain specific height for visual consistency in cards */
        object-fit: cover !important;
    }

    /* Ensure no overflow */
    .page-tin-tuc__news-list-section,
    .page-tin-tuc__faq-section,
    .page-tin-tuc__cta-section {
        overflow-x: hidden;
    }
}