/* style/news.css */

/* Custom Colors */
:root {
    --page-news-bg-dark: #08160F;
    --page-news-card-bg: #11271B;
    --page-news-text-main: #F2FFF6;
    --page-news-text-secondary: #A7D9B8;
    --page-news-border: #2E7A4E;
    --page-news-glow: #57E38D;
    --page-news-gold: #F2C14E;
    --page-news-divider: #1E3A2A;
    --page-news-deep-green: #0A4B2C;
    --page-news-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

/* General Page Styles */
.page-news {
    background-color: var(--page-news-bg-dark);
    color: var(--page-news-text-main);
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

.page-news__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-news__section-title,
.page-news__main-title {
    color: var(--page-news-text-main);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-news__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.page-news__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
}

.page-news__paragraph,
.page-news__intro-text,
.page-news__article-excerpt,
.page-news__info-text {
    color: var(--page-news-text-secondary);
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.page-news__intro-text {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.2rem;
}

/* Hero Section */
.page-news__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 60px 0;
    background-color: var(--page-news-bg-dark);
    overflow: hidden;
}

.page-news__hero-image-wrapper {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

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

.page-news__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

/* Buttons */
.page-news__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-news__btn-primary,
.page-news__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.page-news__btn-primary {
    background: var(--page-news-btn-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-news__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-news__btn-secondary {
    background-color: transparent;
    color: var(--page-news-glow);
    border: 2px solid var(--page-news-glow);
}

.page-news__btn-secondary:hover {
    background-color: var(--page-news-glow);
    color: var(--page-news-bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(87, 227, 141, 0.2);
}

/* Content Sections */
.page-news__content-section {
    padding: 60px 0;
}

.page-news__light-bg {
    background-color: #ffffff;
    color: #333333;
}

.page-news__light-bg .page-news__section-title,
.page-news__light-bg .page-news__article-title a,
.page-news__light-bg .page-news__info-title {
    color: #333333;
}

.page-news__light-bg .page-news__paragraph,
.page-news__light-bg .page-news__article-excerpt,
.page-news__light-bg .page-news__info-text,
.page-news__light-bg .page-news__article-meta {
    color: #555555;
}

.page-news__dark-section {
    background-color: var(--page-news-bg-dark);
    color: var(--page-news-text-main);
}

.page-news__article-grid,
.page-news__info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-news__article-card,
.page-news__info-card {
    background-color: var(--page-news-card-bg);
    border: 1px solid var(--page-news-border);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-news__article-card:hover,
.page-news__info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.page-news__article-image {
    width: 100%;
    height: 220px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-news__article-content,
.page-news__info-card {
    padding: 25px;
    flex-grow: 1;
}

.page-news__article-title,
.page-news__info-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.3;
}

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

.page-news__article-title a:hover {
    color: var(--page-news-glow);
}

.page-news__article-meta {
    font-size: 0.9rem;
    color: var(--page-news-text-secondary);
    margin-bottom: 15px;
}

.page-news__article-excerpt {
    font-size: 1rem;
    line-height: 1.6;
}

.page-news__info-title {
    color: var(--page-news-gold);
    text-align: center;
    margin-bottom: 20px;
}

.page-news__info-text {
    font-size: 1rem;
    text-align: center;
}

/* FAQ Section */
.page-news__faq-section {
    padding: 60px 0;
    background-color: var(--page-news-bg-dark);
}

.page-news__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-news__faq-item {
    background-color: var(--page-news-card-bg);
    border: 1px solid var(--page-news-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-news__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--page-news-text-main);
    cursor: pointer;
    list-style: none; /* For details/summary */
}

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

.page-news__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    transition: transform 0.3s ease;
    color: var(--page-news-glow);
}

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

.page-news__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--page-news-text-secondary);
    line-height: 1.7;
}

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

/* CTA Banner */
.page-news__cta-banner {
    padding: 80px 20px;
    text-align: center;
    background-color: var(--page-news-deep-green);
    border-top: 1px solid var(--page-news-divider);
}

.page-news__cta-title {
    color: var(--page-news-text-main);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}

.page-news__cta-description {
    color: var(--page-news-text-secondary);
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-news__hero-image-wrapper {
        max-height: 400px;
    }
    .page-news__article-image {
        height: 180px;
    }
    .page-news__article-title,
    .page-news__info-title {
        font-size: 1.3rem;
    }
    .page-news__faq-question {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .page-news__hero-section {
        padding-bottom: 40px;
    }
    .page-news__hero-image-wrapper {
        max-height: 300px;
        margin-bottom: 20px;
    }
    .page-news__main-title {
        font-size: clamp(2rem, 7vw, 2.8rem);
    }
    .page-news__intro-text {
        font-size: 1rem;
    }
    .page-news__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 300px;
        width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    .page-news__btn-primary,
    .page-news__btn-secondary {
        width: 100%;
        padding: 12px 20px;
        font-size: 1rem;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-news__container {
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-news__content-section,
    .page-news__faq-section,
    .page-news__cta-banner {
        padding: 40px 0;
    }

    .page-news__section-title {
        font-size: clamp(1.8rem, 6vw, 2.2rem);
        margin-bottom: 30px;
    }

    .page-news__article-grid,
    .page-news__info-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-news__article-image {
        height: 200px;
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-news__article-content,
    .page-news__info-card {
        padding: 20px;
    }

    .page-news__paragraph,
    .page-news__article-excerpt,
    .page-news__info-text,
    .page-news__faq-answer p {
        font-size: 0.95rem;
    }

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

    .page-news__faq-toggle {
        font-size: 1.5rem;
    }

    .page-news__cta-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .page-news__cta-description {
        font-size: 1rem;
    }
    
    .page-news img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-news__section,
    .page-news__card,
    .page-news__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-news__hero-section {
        padding-top: 10px !important; /* body đã có padding-top, chỉ cần 10px cho khoảng cách */
    }
}

@media (max-width: 480px) {
    .page-news__hero-image-wrapper {
        max-height: 200px;
    }
    .page-news__article-image {
        height: 150px;
    }
    .page-news__article-title,
    .page-news__info-title {
        font-size: 1.2rem;
    }
    .page-news__paragraph,
    .page-news__article-excerpt,
    .page-news__info-text,
    .page-news__faq-answer p {
        font-size: 0.9rem;
    }
    .page-news__faq-question {
        font-size: 0.95rem;
    }
    .page-news__btn-primary,
    .page-news__btn-secondary {
        font-size: 0.9rem;
        padding: 10px 15px;
    }
}