/* style/blog.css */

:root {
    --primary-color: #C61F1F;
    --secondary-color: #E53030;
    --bg-color: #140C0C;
    --card-bg-color: #2A1212;
    --text-main-color: #FFF1E8;
    --border-color: #6A1E1E;
    --gold-color: #F3C54D;
    --deep-red-color: #7E0D0D;
    --button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
}

.page-blog {
    font-family: Arial, sans-serif;
    color: var(--text-main-color);
    background-color: var(--bg-color);
    line-height: 1.6;
}

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

.page-blog__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 10px;
    padding-bottom: 40px;
    background-color: var(--deep-red-color);
    overflow: hidden;
}

.page-blog__hero-content {
    max-width: 800px;
    padding: 20px;
    z-index: 1;
}

.page-blog__hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.page-blog__hero-description {
    font-size: 1.2rem;
    color: var(--text-main-color);
    margin-bottom: 30px;
}

.page-blog__hero-image-wrapper {
    width: 100%;
    max-width: 1200px;
    margin-top: 20px;
    overflow: hidden;
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.page-blog__section-title {
    font-size: 2.5rem;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-blog__text-content {
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-align: justify;
    color: var(--text-main-color);
}

.page-blog__introduction-section, .page-blog__why-follow-section, .page-blog__conclusion-section {
    padding: 60px 0;
    background-color: var(--bg-color);
}

.page-blog__topics-section, .page-blog__latest-articles-section {
    padding: 60px 0;
    background-color: var(--card-bg-color);
}

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

.page-blog__topic-card, .page-blog__article-card {
    background-color: var(--bg-color);
    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;
    height: 100%;
}

.page-blog__topic-card:hover, .page-blog__article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

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

.page-blog__card-title {
    font-size: 1.5rem;
    color: var(--gold-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-blog__card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog__card-title a:hover {
    color: var(--primary-color);
}

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

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

.page-blog__btn-read-more {
    display: inline-block;
    background: var(--button-gradient);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog__btn-read-more:hover {
    opacity: 0.9;
}

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

.page-blog__advantage-item {
    background-color: var(--card-bg-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog__advantage-title {
    font-size: 1.8rem;
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-blog__advantage-description {
    font-size: 1rem;
    color: var(--text-main-color);
}

.page-blog__cta-banner {
    background-color: var(--primary-color);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    margin-top: 60px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__cta-banner-title {
    font-size: 2.2rem;
    color: var(--gold-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.page-blog__cta-banner-text {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 30px;
}

.page-blog__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: opacity 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog__btn-primary:hover {
    opacity: 0.9;
}

.page-blog__view-all-wrapper {
    text-align: center;
    margin-top: 50px;
}

.page-blog__btn-secondary {
    background-color: transparent;
    color: var(--gold-color);
    padding: 15px 30px;
    border: 2px solid var(--gold-color);
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background-color 0.3s ease, color 0.3s ease;
    display: inline-block;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog__btn-secondary:hover {
    background-color: var(--gold-color);
    color: var(--bg-color);
}

/* General image responsiveness */
.page-blog img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-blog {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog__container {
        padding: 0 15px;
    }

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

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

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

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

    .page-blog__hero-image-wrapper {
        padding: 0 15px;
    }

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

    .page-blog__section, .page-blog__card, .page-blog__container, .page-blog__hero-image-wrapper,
    .page-blog__introduction-section .page-blog__container,
    .page-blog__topics-section .page-blog__container,
    .page-blog__why-follow-section .page-blog__container,
    .page-blog__latest-articles-section .page-blog__container,
    .page-blog__conclusion-section .page-blog__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

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

    .page-blog__text-content {
        font-size: 1rem;
    }

    .page-blog__topics-grid, .page-blog__article-grid, .page-blog__advantages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-blog__topic-card, .page-blog__article-card {
        margin-bottom: 20px;
    }

    .page-blog__card-title {
        font-size: 1.3rem;
    }

    .page-blog__advantage-title {
        font-size: 1.5rem;
    }

    .page-blog__cta-banner {
        padding: 30px 20px;
        margin-top: 40px;
    }

    .page-blog__cta-banner-title {
        font-size: 1.6rem;
    }

    .page-blog__cta-banner-text {
        font-size: 1rem;
    }

    /* 按钮与按钮容器 */
    .page-blog__btn-primary,
    .page-blog__btn-secondary,
    .page-blog__btn-read-more,
    .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;
    }
    
    .page-blog__cta-buttons,
    .page-blog__button-group,
    .page-blog__btn-container,
    .page-blog__view-all-wrapper {
        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;
    }

    .page-blog__cta-buttons {
        display: flex;
        flex-direction: column;
    }
    .page-blog__view-all-wrapper {
        margin-top: 30px;
    }
}