/* style/blog.css */

:root {
    --primary-color: #113B7A;
    --secondary-color: #1D5FD1;
    --text-main-color: #F3F8FF;
    --text-secondary-color: #AFC4E8;
    --button-gradient-start: #2B73F6;
    --button-gradient-end: #1144A6;
    --card-bg-color: #10233F;
    --border-color: #244D84;
    --glow-color: #4FA8FF;
    --gold-color: #F2C14E;
    --divider-color: #1B3357;
    --deep-navy-color: #08162B;
}

.page-blog {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main-color); /* Default text color for dark sections */
    background-color: var(--deep-navy-color); /* Body background from shared */
}

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

/* Hero Section */
.page-blog__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, body padding-top handles header offset */
    padding-bottom: 40px;
    text-align: center;
    overflow: hidden;
    background-color: var(--deep-navy-color);
}

.page-blog__hero-image-wrapper {
    width: 100%;
    max-height: 600px; /* Limit height for hero image */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    min-height: 300px;
}

.page-blog__hero-content-wrapper {
    position: relative;
    z-index: 1;
    color: var(--text-main-color);
}

.page-blog__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: bold;
    color: var(--gold-color);
    margin-bottom: 15px;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(79, 168, 255, 0.5);
}

.page-blog__intro-text {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary-color);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-blog__btn-primary,
.page-blog__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
}

.page-blog__btn-primary {
    background: linear-gradient(180deg, var(--button-gradient-start) 0%, var(--button-gradient-end) 100%);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(43, 115, 246, 0.4);
}

.page-blog__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(43, 115, 246, 0.6);
}

.page-blog__btn-secondary {
    background: transparent;
    color: var(--gold-color);
    border: 2px solid var(--gold-color);
    box-shadow: 0 4px 15px rgba(242, 193, 78, 0.2);
}

.page-blog__btn-secondary:hover {
    background: var(--gold-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(242, 193, 78, 0.4);
}

/* Content Area */
.page-blog__content-area {
    padding: 60px 0;
    background-color: #ffffff;
    color: #333333;
}

.page-blog__dark-bg {
    background-color: var(--deep-navy-color);
    color: var(--text-main-color);
}

.page-blog__light-bg {
    background-color: #ffffff;
    color: #333333;
}

.page-blog__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-blog__dark-bg .page-blog__section-title {
    color: var(--gold-color);
}

.page-blog__section-description {
    font-size: 1.1rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: #555555;
}

.page-blog__dark-bg .page-blog__section-description {
    color: var(--text-secondary-color);
}

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

.page-blog__article-card {
    background-color: var(--card-bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-blog__light-bg .page-blog__article-card {
    background-color: #f9f9f9;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-blog__article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

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

.page-blog__article-title {
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-blog__article-title a {
    color: var(--gold-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog__light-bg .page-blog__article-title a {
    color: var(--primary-color);
}

.page-blog__article-title a:hover {
    color: var(--glow-color);
}

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

.page-blog__light-bg .page-blog__article-meta {
    color: #777777;
}

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

.page-blog__light-bg .page-blog__article-excerpt {
    color: #444444;
}

.page-blog__read-more-link {
    color: var(--glow-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
    align-self: flex-start;
}

.page-blog__light-bg .page-blog__read-more-link {
    color: var(--secondary-color);
}

.page-blog__read-more-link:hover {
    text-decoration: underline;
    color: var(--gold-color);
}

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

/* Guide Section */
.page-blog__guide-section {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--text-main-color);
}

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

.page-blog__guide-card {
    background-color: var(--card-bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.page-blog__guide-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 20px;
    display: block;
}

.page-blog__guide-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
    padding: 0 15px;
}

.page-blog__guide-title a {
    color: var(--gold-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog__guide-title a:hover {
    color: var(--glow-color);
}

.page-blog__guide-text {
    font-size: 0.95rem;
    color: var(--text-secondary-color);
    padding: 0 15px;
    flex-grow: 1;
}

/* Community Section */
.page-blog__community-section {
    padding: 60px 0;
    background-color: #ffffff;
    color: #333333;
}

.page-blog__community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.page-blog__community-item {
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    padding: 20px;
    text-align: center;
}

.page-blog__community-image {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__community-title {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.page-blog__community-title a {
    color: var(--primary-color);
    text-decoration: none;
}

.page-blog__community-title a:hover {
    color: var(--secondary-color);
}

.page-blog__community-text {
    font-size: 0.95rem;
    color: #555555;
}

/* FAQ Section */
.page-blog__faq-section {
    margin-top: 50px;
    background-color: var(--card-bg-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-blog__light-bg .page-blog__faq-section {
    background-color: #f0f0f0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.page-blog__faq-main-title {
    font-size: 2rem;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 30px;
}

.page-blog__light-bg .page-blog__faq-main-title {
    color: var(--primary-color);
}

.page-blog__faq-item {
    background-color: var(--deep-navy-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    color: var(--text-main-color);
}

.page-blog__light-bg .page-blog__faq-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    color: #333333;
}

.page-blog__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1rem;
    list-style: none;
    outline: none;
    transition: background-color 0.3s ease;
}

.page-blog__faq-item summary::-webkit-details-marker,
.page-blog__faq-item summary::marker {
    display: none;
}

.page-blog__faq-item summary:hover {
    background-color: var(--primary-color);
}

.page-blog__light-bg .page-blog__faq-item summary:hover {
    background-color: #f5f5f5;
}

.page-blog__faq-qtext {
    color: var(--text-main-color);
}

.page-blog__light-bg .page-blog__faq-qtext {
    color: var(--primary-color);
}

.page-blog__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--gold-color);
}

.page-blog__light-bg .page-blog__faq-toggle {
    color: var(--secondary-color);
}

.page-blog__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: var(--text-secondary-color);
}

.page-blog__light-bg .page-blog__faq-answer {
    color: #555555;
}

/* Vision Section */
.page-blog__vision-section {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--text-main-color);
}

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

.page-blog__vision-item {
    background-color: var(--card-bg-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-blog__vision-image {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-blog__vision-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog__vision-text {
    font-size: 0.95rem;
    color: var(--text-secondary-color);
    flex-grow: 1;
}

/* Final CTA Section */
.page-blog__cta-final-section {
    padding: 60px 0;
    text-align: center;
    background-color: #ffffff;
    color: #333333;
}

.page-blog__cta-final-section .page-blog__section-title {
    color: var(--primary-color);
}

.page-blog__cta-final-section .page-blog__section-description {
    color: #555555;
}

/* General Image Styles */
.page-blog img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-blog__intro-text {
        font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    }
    .page-blog__section-title {
        font-size: clamp(1.6rem, 4vw, 2.5rem);
    }
    .page-blog__articles-grid,
    .page-blog__guide-cards-grid,
    .page-blog__community-grid,
    .page-blog__vision-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
    .page-blog__faq-section {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-blog__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }
    .page-blog__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
    .page-blog__intro-text {
        font-size: clamp(0.85rem, 3.5vw, 1rem);
    }
    .page-blog__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-blog__btn-primary,
    .page-blog__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        font-size: 0.95rem !important;
    }

    /* 通用图片与容器 */
    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-blog__container,
    .page-blog__section,
    .page-blog__card,
    .page-blog__hero-image-wrapper,
    .page-blog__articles-grid,
    .page-blog__guide-cards-grid,
    .page-blog__community-grid,
    .page-blog__vision-grid {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden; /* Prevent horizontal scroll */
    }

    /* 产品展示图区域 (此页无 gameshow, 仅 card/grid 布局) */
    .page-blog__articles-grid,
    .page-blog__guide-cards-grid,
    .page-blog__community-grid,
    .page-blog__vision-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-blog__article-card,
    .page-blog__guide-card,
    .page-blog__community-item,
    .page-blog__vision-item {
        margin: 0;
    }

    /* 按钮与按钮容器 - 已在 hero section 处理，此处确保通用性 */
    .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: 10px;
    }

    /* 其他内容模块 */
    .page-blog__content-area,
    .page-blog__guide-section,
    .page-blog__community-section,
    .page-blog__vision-section,
    .page-blog__cta-final-section {
        padding: 40px 0;
    }
    .page-blog__section-title {
        font-size: clamp(1.5rem, 5vw, 2.2rem);
        margin-bottom: 15px;
    }
    .page-blog__section-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    .page-blog__article-title {
        font-size: 1.2rem;
    }
    .page-blog__article-meta,
    .page-blog__article-excerpt,
    .page-blog__read-more-link {
        font-size: 0.9rem;
    }
    .page-blog__faq-section {
        padding: 20px;
    }
    .page-blog__faq-main-title {
        font-size: 1.8rem;
    }
    .page-blog__faq-item summary {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-blog__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.9rem;
    }
    .page-blog__guide-title,
    .page-blog__vision-title {
        font-size: 1.15rem;
    }
    .page-blog__guide-text,
    .page-blog__vision-text {
        font-size: 0.85rem;
    }
}