/* style/blog.css */
.page-blog {
    font-family: 'Arial', sans-serif;
    color: var(--text-main, #F2FFF6); /* Default text color for the page */
    background-color: var(--background-color, #08160F); /* From custom colors, assuming body takes this */
    line-height: 1.6;
}

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

/* Hero Section */
.page-blog__hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 10px; /* Small top padding as per instruction, relying on body padding for header offset */
    padding-bottom: 40px;
    background-color: var(--background-color, #08160F);
    display: flex;
    flex-direction: column;
}

.page-blog__hero-image-wrapper {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px; /* Space between image and content */
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 10px;
}

.page-blog__hero-content {
    text-align: center;
    padding: 0 20px;
    color: var(--text-main, #F2FFF6);
}

.page-blog__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Using clamp as per instruction */
    font-weight: bold;
    color: var(--text-main, #F2FFF6);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-blog__description {
    font-size: 1.1rem;
    color: var(--text-secondary, #A7D9B8);
    max-width: 900px;
    margin: 0 auto 30px auto;
}

.page-blog__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Ensure buttons wrap on smaller screens */
}

.page-blog__btn-primary,
.page-blog__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%; /* For mobile responsiveness */
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-blog__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

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

.page-blog__btn-secondary {
    background: transparent;
    color: var(--text-main, #F2FFF6);
    border: 2px solid var(--border-color, #2E7A4E);
}

.page-blog__btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--glow, #57E38D);
}

/* Latest Blog Posts Section */
.page-blog__latest-posts {
    padding: 60px 0;
    background-color: var(--card-bg, #11271B); /* Using Card BG as light-bg here */
    color: var(--text-main, #F2FFF6);
}

.page-blog__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-main, #F2FFF6);
}

.page-blog__section-description {
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-secondary, #A7D9B8);
    max-width: 800px;
    margin: 0 auto 40px auto;
}

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

.page-blog__post-card {
    background-color: var(--deep-green, #0A4B2C); /* Darker green for cards */
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog__post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

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

.page-blog__post-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

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

.page-blog__post-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--text-main, #F2FFF6);
    margin-bottom: 10px;
}

.page-blog__post-meta {
    font-size: 0.9rem;
    color: var(--text-secondary, #A7D9B8);
    margin-bottom: 15px;
}

.page-blog__post-excerpt {
    font-size: 1rem;
    color: var(--text-secondary, #A7D9B8);
    margin-bottom: 15px;
}

.page-blog__read-more {
    color: var(--glow, #57E38D);
    font-weight: bold;
    text-decoration: none;
}

.page-blog__read-more:hover {
    text-decoration: underline;
}

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

/* Blog Categories Section */
.page-blog__categories-section {
    padding: 60px 0;
    background-color: var(--background-color, #08160F); /* Dark background */
    color: var(--text-main, #F2FFF6);
}

.page-blog__section-title--light,
.page-blog__section-description--light {
    color: var(--text-main, #F2FFF6); /* Ensure light text on dark background */
}

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

.page-blog__category-card {
    background-color: var(--card-bg, #11271B); /* Card BG color */
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-blog__category-card:hover {
    transform: translateY(-5px);
    background-color: var(--deep-green, #0A4B2C); /* Deeper green on hover */
}

.page-blog__category-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--text-main, #F2FFF6);
    margin-bottom: 10px;
}

.page-blog__category-desc {
    font-size: 0.95rem;
    color: var(--text-secondary, #A7D9B8);
}

/* Call to Action Banner Section */
.page-blog__cta-banner {
    padding: 60px 0;
    background-color: var(--card-bg, #11271B); /* Using Card BG for contrast */
    color: var(--text-main, #F2FFF6);
}

.page-blog__cta-banner .page-blog__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-blog__cta-content {
    flex: 1;
    min-width: 300px;
}

.page-blog__cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: bold;
    color: var(--text-main, #F2FFF6);
    margin-bottom: 20px;
}

.page-blog__cta-description {
    font-size: 1.1rem;
    color: var(--text-secondary, #A7D9B8);
    margin-bottom: 30px;
}

.page-blog__cta-image-wrapper {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-blog__cta-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    margin: 0 auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog__container {
        padding: 20px 30px;
    }

    .page-blog__hero-content {
        padding: 0 30px;
    }

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

    .page-blog__categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .page-blog__cta-banner .page-blog__container {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-blog__hero-section {
        padding-top: 10px !important; /* Small top padding */
        padding-bottom: 30px;
    }
    .page-blog__hero-image-wrapper {
        margin-bottom: 15px;
    }
    .page-blog__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-blog__main-title {
        font-size: clamp(2rem, 8vw, 2.8rem);
        margin-bottom: 15px;
    }
    .page-blog__description {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    .page-blog__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    /* 产品展示图区域 (N/A for blog, but general grid items will apply) */
    .page-blog__posts-grid,
    .page-blog__categories-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 通用图片与容器 */
    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    .page-blog__container,
    .page-blog__section,
    .page-blog__card,
    .page-blog__post-card,
    .page-blog__category-card,
    .page-blog__cta-banner .page-blog__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden; /* Prevent horizontal scroll */
    }

    /* 按钮与按钮容器 */
    .page-blog__btn-primary,
    .page-blog__btn-secondary,
    .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;
        padding-right: 15px;
    }
    .page-blog__cta-buttons,
    .page-blog__button-group,
    .page-blog__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: 15px;
        display: flex;
        flex-direction: column;
    }

    /* 其他内容模块 */
    .page-blog__latest-posts,
    .page-blog__categories-section,
    .page-blog__cta-banner {
        padding: 40px 0;
    }
    .page-blog__section-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
    }
    .page-blog__post-title {
        font-size: 1.2rem;
    }
    .page-blog__category-title {
        font-size: 1.1rem;
    }
    .page-blog__cta-title {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
    }
}