.page-news {
    font-family: 'Arial', sans-serif;
    color: var(--text-main, #F3F8FF); /* Default text color for dark background */
    line-height: 1.6;
    background-color: transparent; /* Rely on body background from shared.css */
}

.page-news__section {
    padding: 60px 0;
    position: relative;
    z-index: 1; /* Ensure content is above any potential background elements */
}

.page-news__section:nth-of-type(even) {
    background-color: var(--deep-navy); /* Dark background for alternating sections */
    color: var(--text-main, #F3F8FF);
}

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

.page-news__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Using clamp for responsive H1 */
    font-weight: 700;
    color: var(--text-main, #F3F8FF);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-news__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text-main, #F3F8FF);
    text-align: center;
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-news__section-description {
    font-size: 1.1rem;
    color: var(--text-secondary, #AFC4E8);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

/* Hero Section */
.page-news__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.page-news__hero-image {
    width: 100%;
    height: auto;
    max-height: 600px; /* Limit height for desktop */
    overflow: hidden;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-news__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover for desktop */
    display: block;
}

.page-news__hero-content {
    max-width: 900px;
    padding: 0 20px;
    box-sizing: border-box;
    z-index: 2; /* Ensure content is above image */
}

.page-news__description {
    font-size: 1.15rem;
    color: var(--text-secondary, #AFC4E8);
    margin-bottom: 30px;
}

.page-news__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    width: 100%;
    max-width: 600px; /* Limit width of button group */
    margin: 0 auto;
}

/* Buttons */
.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;
    cursor: pointer;
    white-space: normal; /* Allow text wrap */
    word-wrap: break-word; /* Allow text break */
    box-sizing: border-box;
    max-width: 100%;
    min-width: 180px;
    text-align: center;
}

.page-news__btn-primary {
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__btn-primary:hover {
    background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-news__btn-secondary {
    background: transparent;
    color: var(--glow, #4FA8FF);
    border: 2px solid var(--glow, #4FA8FF);
}

.page-news__btn-secondary:hover {
    background: var(--glow, #4FA8FF);
    color: var(--deep-navy, #08162B);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-news__article-card {
    background-color: var(--card-bg, #10233F);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-news__article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-news__article-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-news__article-card img {
    width: 100%;
    height: 225px; /* Fixed height for article images */
    object-fit: cover;
    display: block;
}

.page-news__card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-news__card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-main, #F3F8FF);
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-news__card-meta {
    font-size: 0.9rem;
    color: var(--text-secondary, #AFC4E8);
    margin-bottom: 15px;
}

.page-news__card-excerpt {
    font-size: 1rem;
    color: var(--text-secondary, #AFC4E8);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-news__read-more {
    display: inline-block;
    color: var(--glow, #4FA8FF);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-news__read-more:hover {
    color: #ffffff;
}

.page-news__view-all-button {
    text-align: center;
}

/* About Us Section */
.page-news__about-us {
    background-color: var(--deep-navy, #08162B);
    color: var(--text-main, #F3F8FF);
}

.page-news__about-content,
.page-news__insights-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.page-news__about-content .page-news__text-block,
.page-news__insights-content .page-news__text-block {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
}

.page-news__about-content .page-news__image-block,
.page-news__insights-content .page-news__image-block {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-news__about-content img,
.page-news__insights-content img {
    width: 100%;
    height: auto;
    display: block;
}

.page-news__about-content p,
.page-news__insights-content p {
    margin-bottom: 15px;
    color: var(--text-secondary, #AFC4E8);
}

.page-news__about-content p strong,
.page-news__insights-content p strong {
    color: var(--text-main, #F3F8FF);
}

/* FAQ Section */
.page-news__faq-section {
    background-color: var(--deep-navy);
}

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

details.page-news__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--card-bg, #10233F);
    border: 1px solid var(--border-color, #244D84);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
details.page-news__faq-item summary.page-news__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
}
details.page-news__faq-item summary.page-news__faq-question::-webkit-details-marker {
    display: none;
}
details.page-news__faq-item summary.page-news__faq-question:hover {
    background: rgba(var(--deep-navy, #08162B), 0.5); /* Slightly lighter hover for dark background */
}
.page-news__faq-qtext {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: var(--text-main, #F3F8FF);
}
.page-news__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: var(--glow, #4FA8FF);
    flex-shrink: 0;
    margin-left: 15px;
    width: 28px;
    text-align: center;
}
details.page-news__faq-item .page-news__faq-answer {
    padding: 0 25px 20px;
    background: rgba(var(--deep-navy, #08162B), 0.3); /* Slightly transparent dark background */
    border-radius: 0 0 8px 8px;
    color: var(--text-secondary, #AFC4E8);
}
.page-news__faq-answer p {
    margin: 0;
    color: var(--text-secondary, #AFC4E8);
}
.page-news__faq-answer p strong {
    color: var(--text-main, #F3F8FF);
}

/* Industry Insights Section */
.page-news__industry-insights {
    background-color: var(--deep-navy, #08162B);
    color: var(--text-main, #F3F8FF);
}
.page-news__insights-content .page-news__image-block {
    order: 2; /* Image on right for insights */
}
.page-news__insights-content .page-news__text-block {
    order: 1; /* Text on left for insights */
}

/* CTA Bottom Section */
.page-news__cta-bottom {
    background-color: var(--card-bg, #10233F);
    text-align: center;
    padding: 80px 0;
}
.page-news__cta-bottom .page-news__section-title {
    color: var(--text-main, #F3F8FF);
}
.page-news__cta-bottom .page-news__section-description {
    color: var(--text-secondary, #AFC4E8);
    margin-bottom: 40px;
}

/* All images general responsive */
.page-news img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-news__section {
        padding: 50px 0;
    }

    .page-news__hero-image {
        max-height: 500px;
    }

    .page-news__main-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }

    .page-news__section-title {
        font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    }

    .page-news__description,
    .page-news__section-description,
    .page-news__card-excerpt {
        font-size: 1rem;
    }

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

    .page-news__btn-primary,
    .page-news__btn-secondary {
        padding: 12px 25px;
        font-size: 1rem;
        min-width: 160px;
    }

    .page-news__articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .page-news__article-card img {
        height: 200px;
    }

    .page-news__card-title {
        font-size: 1.2rem;
    }

    .page-news__about-content,
    .page-news__insights-content {
        flex-direction: column;
        text-align: center;
    }

    .page-news__about-content .page-news__image-block,
    .page-news__insights-content .page-news__image-block {
        order: unset; /* Reset order for mobile */
    }

    .page-news__insights-content .page-news__text-block {
        order: unset;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-news__hero-section {
        padding-top: 10px; /* Small top padding, body handles header offset */
        padding-bottom: 40px;
    }
    .page-news__hero-image {
        max-height: 400px;
        margin-bottom: 20px;
    }
    .page-news__hero-image img {
        object-fit: contain !important; /* Mobile: contain, not cover */
        aspect-ratio: unset !important; /* Allow aspect ratio to be determined by content */
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}
}