/* General styles for the blog page */
.page-blog {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main, #333333); /* Default text color, ensuring contrast */
    background-color: var(--background-color, #F5F7FA); /* Default background color */
}

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

.page-blog__section-title {
    font-size: 2.5em;
    color: #E53935; /* Brand color for titles */
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.page-blog__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    text-align: justify;
    color: var(--text-main, #333333);
}

/* Hero Section */
.page-blog__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
    padding-bottom: 40px;
    text-align: center;
    overflow: hidden;
    box-sizing: border-box;
}

.page-blog__hero-image-container {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; /* Limit height for aesthetic */
}

.page-blog__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-blog__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
    color: #E53935;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.page-blog__description {
    font-size: 1.2em;
    color: var(--text-main, #333333);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__cta-button {
    display: inline-block;
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
    box-sizing: border-box;
    max-width: 100%; /* Ensure button responsiveness */
    white-space: normal;
    word-wrap: break-word;
}

.page-blog__cta-button:hover {
    background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
}

/* Introduction Section */
.page-blog__introduction-section {
    padding: 60px 0;
    background-color: var(--card-bg, #FFFFFF);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
    border-radius: 10px;
}

/* Latest Posts Section */
.page-blog__latest-posts-section {
    padding: 60px 0;
    background-color: var(--background-color, #F5F7FA);
}

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

.page-blog__post-card {
    background-color: var(--card-bg, #FFFFFF);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    height: 100%; /* Ensure cards have equal height */
    display: flex;
    flex-direction: column;
}

.page-blog__post-card:hover {
    transform: translateY(-5px);
}

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

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

.page-blog__post-title {
    font-size: 1.4em;
    color: #E53935;
    margin: 15px 15px 10px;
    font-weight: bold;
    line-height: 1.3;
}

.page-blog__post-excerpt {
    font-size: 0.95em;
    color: var(--text-main, #333333);
    margin: 0 15px 15px;
    flex-grow: 1; /* Allow excerpt to take available space */
}

.page-blog__post-date {
    font-size: 0.85em;
    color: #666;
    margin: 0 15px 15px;
    display: block;
}

.page-blog__view-all-button-container {
    text-align: center;
    margin-top: 40px;
}

.page-blog__view-all-button {
    padding: 12px 25px;
    font-size: 1em;
}

/* Categories Section */
.page-blog__categories-section {
    padding: 60px 0;
    background-color: var(--card-bg, #FFFFFF);
    margin-bottom: 40px;
}

.page-blog__categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-blog__category-card {
    background-color: var(--card-bg, #FFFFFF);
    border: 1px solid var(--border-color, #E0E0E0);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    text-align: center;
    padding-bottom: 20px;
    transition: transform 0.3s ease;
}

.page-blog__category-card:hover {
    transform: translateY(-5px);
}

.page-blog__category-image {
    width: 100%;
    height: 200px; /* Fixed height for category images */
    object-fit: cover;
    display: block;
    margin-bottom: 15px;
}

.page-blog__category-title {
    font-size: 1.3em;
    color: #E53935;
    margin-bottom: 10px;
    padding: 0 15px;
}

.page-blog__category-description {
    font-size: 0.95em;
    color: var(--text-main, #333333);
    margin-bottom: 20px;
    padding: 0 15px;
}

.page-blog__category-link {
    display: inline-block;
    background-color: #FF5A4F;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9em;
    transition: background-color 0.3s ease;
}

.page-blog__category-link:hover {
    background-color: #E53935;
}

/* FAQ Section */
.page-blog__faq-section {
    padding: 60px 0;
    background-color: var(--background-color, #F5F7FA);
}

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

.page-blog__faq-item {
    background-color: var(--card-bg, #FFFFFF);
    border: 1px solid var(--border-color, #E0E0E0);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.page-blog__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15em;
    font-weight: bold;
    color: #E53935;
    cursor: pointer;
    list-style: none; /* For <summary> tag */
}

.page-blog__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for <summary> */
}

.page-blog__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    transition: transform 0.3s ease;
    color: #FF5A4F;
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
    transform: rotate(45deg); /* Rotate for 'x' effect */
}

.page-blog__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: var(--text-main, #333333);
    border-top: 1px solid var(--border-color, #E0E0E0);
    margin-top: -1px; /* Overlap border for cleaner look */
}

.page-blog__faq-answer p {
    margin: 15px 0 0;
}

/* CTA Section */
.page-blog__cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #E53935 0%, #FF5A4F 100%);
    text-align: center;
    color: #ffffff;
}

.page-blog__cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.page-blog__cta-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-blog__cta-section .page-blog__section-title {
    color: #ffffff;
    margin-bottom: 15px;
}

.page-blog__cta-section .page-blog__text-block {
    color: #f0f0f0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.15em;
}

.page-blog__cta-button--large {
    padding: 18px 40px;
    font-size: 1.2em;
    background: #ffffff; /* White background for contrast */
    color: #E53935; /* Brand primary color for text */
    font-weight: bold;
    border: 2px solid #E53935;
}

.page-blog__cta-button--large:hover {
    background: #f0f0f0;
    color: #FF5A4F;
    border-color: #FF5A4F;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog__section-title {
        font-size: 2em;
    }

    .page-blog__main-title {
        font-size: clamp(1.8em, 5vw, 3em);
    }

    .page-blog__description {
        font-size: 1.1em;
    }

    .page-blog__post-title {
        font-size: 1.25em;
    }

    .page-blog__post-excerpt {
        font-size: 0.9em;
    }

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

    .page-blog__category-description {
        font-size: 0.9em;
    }

    .page-blog__faq-question {
        font-size: 1.05em;
    }

    .page-blog__cta-section .page-blog__text-block {
        font-size: 1.05em;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-blog__hero-section {
        padding-top: 10px !important; /* Small top padding for mobile */
        padding-bottom: 30px !important;
    }

    .page-blog__main-title {
        font-size: clamp(1.5em, 7vw, 2.5em) !important;
        margin-bottom: 15px !important;
    }

    .page-blog__description {
        font-size: 1em !important;
        margin-bottom: 20px !important;
        padding: 0 15px;
    }

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

    .page-blog__container,
    .page-blog__introduction-section,
    .page-blog__latest-posts-section,
    .page-blog__categories-section,
    .page-blog__faq-section,
    .page-blog__cta-section,
    .page-blog__post-grid,
    .page-blog__categories-grid,
    .page-blog__faq-list,
    .page-blog__cta-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-blog__section-title {
        font-size: 1.8em !important;
        margin-bottom: 30px !important;
    }

    /* 产品展示图区域 (No gameshow, but general grid) */
    .page-blog__post-grid,
    .page-blog__categories-grid {
        grid-template-columns: 1fr !important; /* Single column layout */
        gap: 20px !important;
    }

    .page-blog__post-image {
        height: 180px !important; /* Adjust height for mobile */
    }

    .page-blog__post-title {
        font-size: 1.1em !important;
    }

    .page-blog__post-excerpt {
        font-size: 0.9em !important;
    }

    /* 按钮与按钮容器 */
    .page-blog__cta-button,
    .page-blog__view-all-button,
    .page-blog__category-link,
    .page-blog__cta-button--large,
    .page-blog a[class*="button"],
    .page-blog 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 !important;
        padding-right: 15px !important;
        text-align: center !important; /* Center text in full-width buttons */
    }

    .page-blog__cta-buttons,
    .page-blog__button-group,
    .page-blog__btn-container,
    .page-blog__view-all-button-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        flex-wrap: wrap !important;
        gap: 10px !important;
        display: flex !important;
        flex-direction: column !important; /* Stack buttons vertically */
    }

    /* 其他内容模块 */
    .page-blog__introduction-section,
    .page-blog__latest-posts-section,
    .page-blog__categories-section,
    .page-blog__faq-section,
    .page-blog__cta-section {
        padding: 30px 0 !important;
    }

    .page-blog__text-block {
        font-size: 1em !important;
    }

    .page-blog__faq-question {
        font-size: 1em !important;
        padding: 15px 20px !important;
    }

    .page-blog__faq-answer {
        padding: 0 20px 15px !important;
    }

    .page-blog__cta-section .page-blog__text-block {
        font-size: 1em !important;
    }

    .page-blog__cta-image {
        max-width: 90% !important;
    }
}