/* style/news.css */

:root {
    --betu-red-main: #C91F17;
    --betu-red-aux: #E53935;
    --betu-card-bg: #D32F2F;
    --betu-bg-primary: #B71C1C;
    --betu-text-main: #FFF5E1;
    --betu-border: #F2B544;
    --betu-glow: #FFCC66;
    --betu-gold: #F4D34D;
    --betu-deep-red: #7A0E0E;
    --betu-button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
}

.page-news {
    font-family: Arial, sans-serif;
    color: var(--betu-text-main); /* Default text color for dark background */
    background-color: var(--betu-bg-primary);
    line-height: 1.6;
    font-size: 16px;
}

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

/* Hero Section */
.page-news__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-news__hero-image-wrapper {
    width: 100%;
    max-height: 675px; /* Max height for desktop hero image */
    overflow: hidden;
    position: relative;
}

.page-news__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.8); /* Slightly dim the image for better text contrast */
}

.page-news__hero-content {
    position: relative; /* Ensure content is above image wrapper if z-index is used, though not overlapping */
    z-index: 2;
    padding: 30px 20px;
    max-width: 900px;
    background: rgba(0, 0, 0, 0.4); /* Semi-transparent background for readability */
    border-radius: 10px;
    margin-top: -100px; /* Pull up over the image, but still not overlapping */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--betu-border);
}

.page-news__main-title {
    font-size: clamp(2.2rem, 4vw, 3rem); /* Responsive font size */
    color: var(--betu-gold);
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-news__intro-description {
    font-size: 1.1rem;
    color: var(--betu-text-main);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-news__btn-primary,
.page-news__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-news__btn-primary {
    background: var(--betu-button-gradient);
    color: var(--betu-deep-red);
    border: 2px solid var(--betu-gold);
}

.page-news__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-news__btn-secondary {
    background-color: var(--betu-red-main);
    color: var(--betu-text-main);
    border: 2px solid var(--betu-border);
}

.page-news__btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    background-color: var(--betu-red-aux);
}

/* Section Titles and Descriptions */
.page-news__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--betu-gold);
    text-align: center;
    margin-top: 50px;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.page-news__section-description {
    font-size: 1.05rem;
    color: var(--betu-text-main);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

/* News Grid */
.page-news__news-grid,
.page-news__articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-news__news-card,
.page-news__article-item {
    background-color: var(--betu-card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--betu-border);
}

.page-news__news-card:hover,
.page-news__article-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-news__news-card-image,
.page-news__article-image {
    width: 100%;
    height: 225px; /* Fixed height for consistent card appearance */
    object-fit: cover;
    display: block;
}

.page-news__news-card-content,
.page-news__article-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-news__news-card-title,
.page-news__article-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-news__news-card-title a,
.page-news__article-title a {
    color: var(--betu-gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-news__news-card-title a:hover,
.page-news__article-title a:hover {
    color: var(--betu-text-main);
}

.page-news__news-card-meta,
.page-news__article-meta {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.page-news__news-card-excerpt,
.page-news__article-excerpt {
    font-size: 1rem;
    color: var(--betu-text-main);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-news__news-card-link {
    display: inline-block;
    color: var(--betu-gold);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
    align-self: flex-start;
}

.page-news__news-card-link:hover {
    color: var(--betu-text-main);
}

.page-news__view-all-button-wrapper {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 60px;
}

/* FAQ Section */
.page-news__faq-section {
    padding-top: 50px;
    padding-bottom: 80px;
}

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

.page-news__faq-item {
    background-color: var(--betu-card-bg);
    border: 1px solid var(--betu-border);
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-news__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: bold;
    color: var(--betu-gold);
    cursor: pointer;
    list-style: none; /* For details/summary */
}

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

.page-news__faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--betu-text-main);
    transition: transform 0.3s ease;
}

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

.page-news__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: var(--betu-text-main);
    line-height: 1.6;
}

.page-news__faq-answer p {
    margin-bottom: 15px;
}

.page-news__faq-answer .page-news__btn-primary {
    margin-top: 10px;
}

/* CTA Banner */
.page-news__cta-banner {
    background-color: var(--betu-deep-red);
    padding: 60px 20px;
    text-align: center;
    margin-top: 50px;
    border-top: 3px solid var(--betu-border);
    border-bottom: 3px solid var(--betu-border);
}

.page-news__cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-news__cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--betu-gold);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-news__cta-description {
    font-size: 1.1rem;
    color: var(--betu-text-main);
    margin-bottom: 30px;
}

/* General image styling for content areas */
.page-news img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-news__hero-content {
        margin-top: -80px;
        padding: 25px 20px;
    }

    .page-news__news-grid,
    .page-news__articles-grid {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .page-news {
        font-size: 15px;
    }

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

    /* HERO 主图区域 */
    .page-news__hero-section {
        padding-top: 10px !important; /* Small top padding */
        padding-bottom: 30px;
    }

    .page-news__hero-image-wrapper {
        max-height: 400px; /* Adjust height for mobile */
    }

    .page-news__hero-content {
        margin-top: -60px;
        padding: 20px 15px;
    }

    .page-news__main-title {
        font-size: 2rem; /* Adjusted for mobile */
    }

    .page-news__intro-description {
        font-size: 1rem;
    }

    .page-news__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    /* 按钮与按钮容器 */
    .page-news__btn-primary,
    .page-news__btn-secondary,
    .page-news a[class*="button"],
    .page-news 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-left: 15px;
        padding-right: 15px;
    }
    
    .page-news__cta-buttons,
    .page-news__button-group,
    .page-news__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-news__section-title {
        font-size: 1.8rem;
        margin-top: 40px;
        margin-bottom: 15px;
    }

    .page-news__section-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    /* 通用图片与容器 */
    .page-news img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

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

    .page-news__news-card-image,
    .page-news__article-image {
        height: 180px; /* Adjust height for mobile cards */
    }

    .page-news__news-card-title,
    .page-news__article-title {
        font-size: 1.2rem;
    }

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

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

    .page-news__cta-banner {
        padding: 40px 15px;
    }

    .page-news__cta-title {
        font-size: 1.8rem;
    }

    .page-news__cta-description {
        font-size: 1rem;
    }

    /* Other content modules - Example for general padding/spacing */
    .page-news__latest-news-section,
    .page-news__featured-articles-section,
    .page-news__faq-section {
        padding-left: 15px;
        padding-right: 15px;
    }
}

@media (max-width: 480px) {
    .page-news__hero-content {
        margin-top: -40px;
    }
    .page-news__main-title {
        font-size: 1.8rem;
    }
    .page-news__cta-buttons {
        gap: 10px;
    }
    .page-news__news-card-image,
    .page-news__article-image {
        height: 160px;
    }
}