.page-news {
    font-family: 'Arial', sans-serif;
    color: #333333;
    line-height: 1.6;
}

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

.page-news__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, body handles main offset */
    padding-bottom: 40px;
    text-align: center;
    overflow: hidden;
    background-color: #F5F7FA; /* Fallback background */
}

.page-news__hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
}

.page-news__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-news__hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    color: #333333; /* Ensure contrast on light background */
}

.page-news__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #E53935; /* Brand color for title */
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-news__description {
    font-size: 1.1rem;
    color: #333333;
    margin-bottom: 30px;
}

.page-news__section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #E53935;
    text-align: center;
    margin-bottom: 40px;
    padding-top: 40px;
}

.page-news__intro-text {
    font-size: 1.1rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px auto;
    color: #333333;
}

.page-news__news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.page-news__news-card {
    background-color: #FFFFFF;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-news__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-news__card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.page-news__card-image {
    width: 100%;
    height: 225px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-news__card-content {
    padding: 20px;
}

.page-news__card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #E53935;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-news__card-meta {
    font-size: 0.9rem;
    color: #666666;
    margin-bottom: 15px;
}

.page-news__card-excerpt {
    font-size: 1rem;
    color: #333333;
    line-height: 1.5;
}

.page-news__summary-block {
    background-color: #F5F7FA;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 50px;
    color: #333333;
}

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

.page-news__btn-primary,
.page-news__btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow word breaking */
    box-sizing: border-box;
    max-width: 100%;
}

.page-news__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: none;
}

.page-news__btn-primary:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.page-news__btn-secondary {
    background-color: #ffffff;
    color: #E53935;
    border: 2px solid #E53935;
    margin-left: 20px;
}

.page-news__btn-secondary:hover {
    transform: translateY(-2px);
    background-color: #E53935;
    color: #ffffff;
}

.page-news__why-follow-section {
    padding: 60px 0;
    background-color: #F5F7FA;
    color: #333333;
}

.page-news__text-block {
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.7;
    color: #333333;
}

.page-news__cta-section {
    background-color: #E53935; /* Main brand color for dark section */
    color: #ffffff;
    padding: 80px 20px;
    text-align: center;
}

.page-news__cta-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #ffffff;
}

.page-news__cta-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #ffffff;
}

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

.page-news__faq-section {
    padding: 60px 0;
    background-color: #FFFFFF;
}

.page-news__faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.page-news__faq-item {
    margin-bottom: 15px;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    background-color: #F5F7FA;
    overflow: hidden;
}

.page-news__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: #333333;
    cursor: pointer;
    background-color: #FFFFFF;
    border-bottom: 1px solid #E0E0E0;
    list-style: none;
}

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

.page-news__faq-question:hover {
    background-color: #f0f0f0;
}

.page-news__faq-qtext {
    flex-grow: 1;
    color: #E53935;
}

.page-news__faq-toggle {
    font-size: 1.5rem;
    font-weight: 700;
    color: #E53935;
    margin-left: 15px;
}

.page-news__faq-item[open] .page-news__faq-toggle {
    content: '−';
}

.page-news__faq-answer {
    padding: 15px 25px 20px;
    font-size: 1rem;
    color: #333333;
    line-height: 1.6;
    background-color: #F5F7FA;
}

/* --- Mobile Responsive Styles --- */
@media (max-width: 768px) {
    .page-news__container {
        padding: 15px;
    }

    /* HERO 主图区域 */
    .page-news__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 20px;
    }

    .page-news__hero-content {
        padding: 15px;
    }

    .page-news__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 10px;
    }

    .page-news__description {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-news__section-title {
        font-size: 2rem;
        margin-bottom: 30px;
        padding-top: 20px;
    }

    .page-news__intro-text {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    /* 产品展示图区域 / 通用图片与容器 */
    .page-news__news-grid {
        grid-template-columns: 1fr; /* Single column layout */
        gap: 20px;
    }

    .page-news__news-card {
        margin: 0 auto;
        max-width: 100%;
    }

    .page-news__card-image {
        height: auto !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    .page-news img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }

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

    .page-news__card-meta,
    .page-news__card-excerpt {
        font-size: 0.9rem;
    }

    .page-news__summary-block {
        padding: 20px;
        font-size: 0.95rem;
    }

    /* 按钮与按钮容器 */
    .page-news__btn-primary,
    .page-news__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 15px !important;
        font-size: 0.95rem !important;
        margin-left: 0 !important;
        margin-bottom: 10px; /* Space between stacked buttons */
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    .page-news__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 10px;
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 其他内容模块 */
    .page-news__text-block {
        font-size: 0.95rem;
    }

    .page-news__cta-title {
        font-size: 2rem;
    }

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

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

    .page-news__faq-answer {
        padding: 10px 20px 15px;
        font-size: 0.95rem;
    }

    .page-news__faq-toggle {
        font-size: 1.2rem;
    }

    .page-news__why-follow-section,
    .page-news__cta-section,
    .page-news__faq-section {
        padding: 30px 0;
    }

    .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;
    }
}