/* style/tin-tuc.css */

:root {
    --primary-color: #E53935;
    --secondary-color: #FF5A4F;
    --text-main-color: #333333;
    --card-bg-color: #FFFFFF;
    --background-color-page: #F5F7FA;
    --border-color: #E0E0E0;
}

.page-tin-tuc {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main-color);
    background-color: var(--background-color-page);
}

.page-tin-tuc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Hero Section (Main Title Area) */
.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding as body handles header offset */
    padding-bottom: 60px;
    background-color: var(--card-bg-color);
}

.page-tin-tuc__hero-section .page-tin-tuc__container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding-top: 40px;
    padding-bottom: 40px;
}

.page-tin-tuc__hero-content {
    flex: 1 1 45%;
    min-width: 300px;
    color: var(--text-main-color);
}

.page-tin-tuc__main-title {
    font-size: clamp(2em, 4vw, 2.8em); /* Responsive font size */
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

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

.page-tin-tuc__hero-image-wrapper {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: center;
}

.page-tin-tuc__hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: block;
}

/* Section Titles */
.page-tin-tuc__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em); /* Responsive font size */
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    padding-top: 40px;
}

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

.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: var(--card-bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__card-media {
    width: 100%;
    height: 250px; /* Fixed height for consistency */
    overflow: hidden;
}

.page-tin-tuc__card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-tin-tuc__card-content {
    padding: 25px;
}

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

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

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

.page-tin-tuc__card-date {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 15px;
    display: block;
}

.page-tin-tuc__card-excerpt {
    font-size: 1em;
    color: #555;
    margin-bottom: 20px;
}

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

.page-tin-tuc__card-link:hover {
    color: var(--secondary-color);
}

.page-tin-tuc__cta-center {
    text-align: center;
    margin-top: 40px;
}

/* FAQ Section */
.page-tin-tuc__faq-section {
    padding: 60px 0;
    background-color: var(--card-bg-color);
}

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

.page-tin-tuc__faq-item {
    background-color: #f9f9f9;
    border: 1px solid var(--border-color);
    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;
    font-size: 1.15em;
    font-weight: 600;
    color: var(--text-main-color);
    cursor: pointer;
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    list-style: none; /* Remove default marker */
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-question {
    border-bottom: 1px solid transparent; /* Hide border when open */
}

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

.page-tin-tuc__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    pointer-events: none; /* Prevent interaction with toggle icon directly */
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
    transform: rotate(45deg);
}

.page-tin-tuc__faq-answer {
    padding: 15px 25px 20px;
    font-size: 1em;
    color: #555;
    background-color: #f9f9f9;
}

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

.page-tin-tuc__faq-answer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.page-tin-tuc__faq-answer a:hover {
    text-decoration: underline;
}

/* Call to Action Bottom Section */
.page-tin-tuc__cta-bottom-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Using button gradient for background */
    text-align: center;
    color: #ffffff; /* White text for dark background */
}

.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 {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.1em;
}

/* Buttons */
.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
}

.page-tin-tuc__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border-color: var(--primary-color);
}

.page-tin-tuc__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(229, 57, 53, 0.4);
}

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

.page-tin-tuc__btn-secondary:hover {
    background-color: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
}

/* Button containers for responsive layout */
.page-tin-tuc__cta-buttons,
.page-tin-tuc__cta-center {
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tin-tuc__hero-section .page-tin-tuc__container {
        gap: 30px;
        padding: 30px 15px;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.8em, 4.5vw, 2.5em);
    }

    .page-tin-tuc__section-title {
        font-size: clamp(1.6em, 4vw, 2.2em);
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-tin-tuc__card-title {
        font-size: 1.3em;
    }
}

@media (max-width: 768px) {
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Fixed header spacing */
        padding-bottom: 40px;
    }

    .page-tin-tuc__hero-section .page-tin-tuc__container {
        flex-direction: column;
        text-align: center;
        padding: 20px 15px;
    }

    .page-tin-tuc__hero-content,
    .page-tin-tuc__hero-image-wrapper {
        flex: 1 1 100%;
        min-width: unset;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(1.8em, 6vw, 2.2em); /* Adjusted for smaller screens */
        margin-bottom: 15px;
    }

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

    .page-tin-tuc__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__section-title {
        font-size: clamp(1.5em, 5vw, 2em);
        padding-top: 30px;
        margin-bottom: 30px;
    }

    .page-tin-tuc__news-list-section,
    .page-tin-tuc__faq-section,
    .page-tin-tuc__cta-bottom-section {
        padding: 40px 0;
    }

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

    .page-tin-tuc__card-media {
        height: 200px; /* Adjust height for mobile */
    }

    .page-tin-tuc__card-media img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

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

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

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

    .page-tin-tuc__faq-answer {
        padding: 10px 20px 15px;
    }

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

    /* Buttons */
    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary {
        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: 1em;
    }

    /* Button containers mobile adaptation */
    .page-tin-tuc__cta-buttons,
    .page-tin-tuc__cta-center {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* General image and container rules for mobile */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }

    .page-tin-tuc__container,
    .page-tin-tuc__news-list-section,
    .page-tin-tuc__faq-section,
    .page-tin-tuc__cta-bottom-section,
    .page-tin-tuc__hero-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-tin-tuc__cta-bottom-section .page-tin-tuc__description {
        padding: 0 15px;
    }
}