/* ========================================
   文章内容区域样式
   Article Content Styles
   完整独立版本 - 包含所有必要样式 (已修复Bug版)
   ======================================== */

/* --- 正文内容 Content Body --- */
.bd-content-body {
    font-size: 18px;
    color: #2a2a2a;
    line-height: 1.8;
}

.bd-content-body p {
    margin-bottom: 24px;
    text-align: left;
    line-height: 1.8;
}

.bd-content-body strong {
    font-weight: 700;
    color: #1A1A1A;
}

/* --- 超链接样式 Links --- */
.bd-content-body a,
.bd-content-body .bd-list-disc a {
    color: #f26522;
    text-decoration: underline;
    transition: opacity 0.2s;
}

.bd-content-body a:hover,
.bd-content-body .bd-list-disc a:hover {
    opacity: 0.8;
}

/* --- 章节标题 Section Headers --- */
.bd-content-body .bd-trend-section {
    margin-top: 50px;
    margin-bottom: 30px;
    padding-top: 20px;
}

.bd-content-body .bd-trend-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 24px;
}

.bd-content-body .bd-trend-num {
    font-family: 'Playfair Display', serif;
    color: #f26522;
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

.bd-content-body .bd-trend-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
    padding-top: 5px;
    font-family: 'Playfair Display', serif;
    color: #1A1A1A;
}

/* --- 标题样式 Headings --- */
.bd-content-body h2 {
    font-family: 'Playfair Display', serif;
    color: #1A1A1A;
    font-size: 28px;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.bd-content-body h3 {
    font-family: 'Playfair Display', serif;
    color: #1A1A1A;
    font-size: 24px;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 16px;
    line-height: 1.3;
}

.bd-content-body h4 {
    font-family: 'Playfair Display', serif;
    color: #1A1A1A;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 12px;
    margin-top: 24px;
}

/* --- 列表样式 Lists --- */
/* 自定义列表 class */
.bd-content-body .bd-list-disc {
    list-style: none;
    padding-left: 24px;
    margin-bottom: 24px;
    margin-top: 16px;
    color: #444;
}

.bd-content-body .bd-list-disc li {
    margin-bottom: 10px;
    position: relative;
    line-height: 1.7;
}

.bd-content-body .bd-list-disc li::before {
    content: "•";
    color: #f26522;
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* 补充原生列表的基础样式，防止被全局 CSS Reset 清除 */
.bd-content-body ul:not(.bd-list-disc) {
    list-style-type: disc;
    padding-left: 24px;
    margin-bottom: 24px;
    color: #444;
}
.bd-content-body ol {
    list-style-type: decimal;
    padding-left: 24px;
    margin-bottom: 24px;
    color: #444;
}
.bd-content-body ul:not(.bd-list-disc) li,
.bd-content-body ol li {
    margin-bottom: 10px;
    line-height: 1.7;
}

/* --- 引用块 Blockquote --- */
.bd-content-body blockquote {
    border-left: 4px solid #1A1A1A;
    padding: 25px 30px;
    margin: 35px 0;
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-style: italic;
    color: #444;
    background: #F9F9F9;
}

/* --- 数据盒子 Data Box --- */
.bd-content-body .bd-data-box {
    background: #f4f4f4;
    border: 1px solid #e5e5e5;
    padding: 30px;
    border-radius: 6px;
    margin: 28px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.bd-content-body .bd-data-box p {
    margin-bottom: 16px;
}

.bd-content-body .bd-data-box p:last-child {
    margin-bottom: 0;
}

.bd-content-body .bd-data-box h4 {
    margin-top: 0;
    margin-bottom: 16px;
    font-family: 'Playfair Display', serif;
    color: #1A1A1A;
}

.bd-content-body .bd-data-box ul {
    margin-bottom: 0;
}

/* --- 图片容器 Image Container --- */
.bd-content-body .bd-img-container {
    margin: 32px 0;
    border-radius: 4px;
    overflow: hidden;
    background: #f0f0f0;
}

.bd-content-body .bd-img-container img {
    width: 100%;
    height: auto;
    display: block;
}

.bd-content-body .bd-img-caption {
    font-size: 14px;
    color: #888;
    padding: 15px;
    text-align: left;
    font-style: italic;
    background: #f9f9f9;
    line-height: 1.6;
}

/* --- 图片两列布局 Two Column Images --- */
.bd-content-body .image-two,
.bd-content-body .images-two {
    display: flex;
    gap: 15px;
    width: 100%;
    margin: 32px 0;
}

.bd-content-body .image-two img,
.bd-content-body .images-two img {
    width: 50%;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
}

/* --- 结论盒子 Conclusion Box --- */
.bd-content-body .bd-conclusion-box {
    margin-top: 50px;
    color: #333333;
    border-radius: 4px;
}

.bd-content-body .bd-conclusion-box h3 {
    color: #1A1A1A;
    margin-bottom: 20px;
    margin-top: 0;
    font-family: 'Playfair Display', serif;
    font-size: 24px;
}

.bd-content-body .bd-conclusion-box p {
    color: #444;
    margin-bottom: 20px;
}

.bd-content-body .bd-conclusion-box p:last-child {
    margin-bottom: 0;
}

.bd-content-body .bd-conclusion-box ul {
    margin-bottom: 20px;
}

/* --- 服务卡片 Service Card --- */
.bd-content-body .bd-service-card {
    background: #1A1A1A;
    color: #fff;
    padding: 50px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: 40px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.bd-content-body .bd-service-card h3 {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    margin-top: 0;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

/* 修复：深色背景中 strong 黑字隐形问题 */
.bd-content-body .bd-service-card strong {
    color: #ffffff;
}

.bd-content-body .bd-service-card p {
    color: #ccc;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.bd-content-body .bd-cta-button {
    display: inline-block;
    background: #f26522;
    color: #fff !important;
    padding: 16px 36px;
    font-weight: 700;
    font-size: 15px;
    border-radius: 50px;
    letter-spacing: 1px;
    text-decoration: none !important;
    text-transform: uppercase;
    border: 2px solid #f26522;
    cursor: pointer;
    transition: all 0.3s;
}

.bd-content-body .bd-cta-button:hover {
    background: #f26522;
    color: #fff;
    text-decoration: none;
}

.bd-content-body .bd-service-links {
    margin-top: 25px;
    font-size: 13px;
    color: #888;
}

.bd-content-body .bd-service-links a {
    color: #888;
    text-decoration: none;
    transition: color 0.2s;
    margin: 0 10px;
}

.bd-content-body .bd-service-links a:hover {
    color: #aaa;
}

/* ========================================
   目录导航样式
   Table of Contents Styles
   ======================================== */

.bd-toc {
    margin-bottom: 50px;
}

.bd-toc-title {
    font-size: 24px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    color: #1A1A1A;
    font-family: Arial, sans-serif;
}

.bd-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-left: 2px solid #eee;
}

.bd-toc-item {
    margin: 0;
    padding: 0;
}

.bd-toc-item a {
    display: block;
    padding: 12px 0 12px 20px;
    font-size: 18px;
    color: #999;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    left: -2px;
    border-left: 2px solid transparent;
    font-weight: 400;
}

.bd-toc-item a:hover,
.bd-toc-item a.active {
    color: #f26522;
    font-weight: 600;
    border-left-color: #f26522;
}

/* =========================================
   表格容器 (提供手机端左右滑动能力)
   已修复：合并重复代码，更正选择器
========================================= */
.bd-content-body .bd-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 2rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    background-color: #fff;
}

/* =========================================
   表格样式一：数据表格 (.bd-data-table)
   已修复：修复选择器，添加四周边框 (Border)
========================================= */
.bd-content-body .bd-data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-family: inherit;
    background-color: #fff;
    border: 1px solid #eee;
}

.bd-content-body .bd-data-table th {
    background-color: #fcfcfc;
    color: #000;
    font-weight: 700;
    text-align: left;
    padding: 15px;
    border: 1px solid #eee;
    border-bottom: 2px solid var(--bd-accent-orange, #f26522);
}

.bd-content-body .bd-data-table td {
    padding: 15px;
    border: 1px solid #eee;
    color: #444;
    line-height: 1.6;
}

.bd-content-body .bd-data-table tr:hover {
    background-color: #fafafa;
}

/* =========================================
   表格样式二：对比表格 (.bd-comparison-table)
   (橘色表头 + 斑马纹 + 全框线)
========================================= */
.bd-content-body .bd-comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
    min-width: 600px;
}
.bd-content-body .bd-comparison-table th {
    background-color: var(--bd-accent-orange, #f26522);
    color: #fff;
    padding: 16px;
    font-weight: 700;
    border: 1px solid #e5e7eb;
}
.bd-content-body .bd-comparison-table td {
    padding: 16px;
    border: 1px solid #e5e7eb;
    vertical-align: top;
    color: #374151;
    line-height: 1.5;
}
.bd-content-body .bd-comparison-table tr:nth-child(even) {
    background-color: #f9fafb;
}
.bd-content-body .bd-comparison-table tr:hover {
    background-color: #f3f4f6;
}

/* =========================================
   表格样式三：策略表格 (.bd-strategy-table)
   (简约浅灰表头 + 仅横向底线)
========================================= */
.bd-content-body .bd-strategy-table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
    font-size: 0.95rem;
    background: #fff;
    line-height: 1.5;
}
.bd-content-body .bd-strategy-table th {
    background-color: #f9fafb;
    color: #111827;
    font-weight: 700;
    text-align: left;
    padding: 1rem;
    border-bottom: 2px solid #e5e7eb;
    white-space: nowrap; 
}
.bd-content-body .bd-strategy-table td {
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
    color: #4b5563;
    vertical-align: top;
}
.bd-content-body .bd-strategy-table tr:last-child td {
    border-bottom: none;
}
.bd-content-body .bd-strategy-table strong {
    color: #111827;
    font-weight: 600;
}


/* ========================================
   BINGO Digital - New Custom Modules
   Scoped to .bd-content-body
   ======================================== */

/* --- [新模块] 达人筛选卡片网格 --- */
.bd-content-body .bd-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 32px 0;
}

/* --- [新模块] 达人筛选单个卡片 --- */
.bd-content-body .bd-feature-card {
    background: #f9f9f9;
    border: 1px solid #e5e5e5;
    padding: 25px;
    border-radius: 6px;
    border-top: 4px solid #f26522;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bd-content-body .bd-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.bd-content-body .bd-feature-card h4 {
    margin-top: 0;
    font-family: 'Playfair Display', serif;
    color: #1A1A1A;
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 700;
}

.bd-content-body .bd-feature-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #444;
    margin-bottom: 0;
}

/* --- [新模块] 足球心态策略强调框 --- */
.bd-content-body .bd-strategy-highlight {
    background: #1A1A1A;
    color: #fff;
    padding: 35px;
    border-radius: 8px;
    margin: 35px 0;
    position: relative;
    overflow: hidden;
}

.bd-content-body .bd-strategy-highlight::after {
    content: "STRATEGY";
    position: absolute;
    right: -10px;
    bottom: -10px;
    font-size: 60px;
    font-weight: 900;
    color: rgba(255,255,255,0.03);
    pointer-events: none;
}

.bd-content-body .bd-strategy-highlight h4 {
    color: #f26522;
    margin-top: 0;
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    margin-bottom: 15px;
}

.bd-content-body .bd-strategy-highlight p {
    color: #ccc;
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 0;
}

/* 修复：深色背景中 strong 黑字隐形问题 */
.bd-content-body .bd-strategy-highlight strong {
    color: #ffffff;
}

/* 修复：深色背景中原生 ol/ul 的缩排与颜色 */
.bd-content-body .bd-strategy-highlight ol,
.bd-content-body .bd-strategy-highlight ul {
    color: #ccc; 
    padding-left: 24px;
    margin-bottom: 20px;
    line-height: 1.7;
}
.bd-content-body .bd-strategy-highlight li {
    margin-bottom: 12px;
}


/* ========================================
   响应式设计 - 移动端适配
   Responsive Design - Mobile
   ======================================== */

@media (max-width: 768px) {
    
    /* 正文内容 */
    .bd-content-body {
        font-size: 16px;
    }

    .bd-content-body p {
        margin-bottom: 20px;
    }

    /* 标题 */
    .bd-content-body h2 {
        font-size: 24px;
        margin-top: 32px;
        margin-bottom: 16px;
    }

    .bd-content-body h3 {
        font-size: 20px;
        margin-top: 28px;
        margin-bottom: 14px;
    }

    .bd-content-body h4 {
        font-size: 16px;
        margin-top: 20px;
        margin-bottom: 10px;
    }

    /* 章节标题 */
    .bd-content-body .bd-trend-section {
        margin-top: 40px;
        margin-bottom: 24px;
        padding-top: 16px;
    }

    .bd-content-body .bd-trend-header {
        gap: 12px;
        margin-bottom: 20px;
    }

    .bd-content-body .bd-trend-num {
        font-size: 36px;
    }

    .bd-content-body .bd-trend-title {
        font-size: 24px;
        padding-top: 3px;
    }

    /* 列表 */
    .bd-content-body .bd-list-disc,
    .bd-content-body ul:not(.bd-list-disc),
    .bd-content-body ol {
        padding-left: 20px;
        margin-bottom: 20px;
        margin-top: 12px;
    }

    .bd-content-body .bd-list-disc li,
    .bd-content-body ul:not(.bd-list-disc) li,
    .bd-content-body ol li {
        margin-bottom: 8px;
        font-size: 15px;
    }

    /* 引用块 */
    .bd-content-body blockquote {
        padding: 20px;
        margin: 28px 0;
        font-size: 18px;
    }

    /* 数据盒子 */
    .bd-content-body .bd-data-box {
        padding: 20px;
        margin: 24px 0;
    }

    .bd-content-body .bd-data-box h4 {
        font-size: 16px;
    }

    /* 图片 */
    .bd-content-body .bd-img-container {
        margin: 24px 0;
    }

    .bd-content-body .bd-img-caption {
        font-size: 13px;
        padding: 12px;
    }

    .bd-content-body .image-two,
    .bd-content-body .images-two {
        flex-direction: column;
        gap: 12px;
    }

    .bd-content-body .image-two img,
    .bd-content-body .images-two img {
        width: 100%;
    }

    /* 结论盒子 */
    .bd-content-body .bd-conclusion-box {
        margin-top: 40px;
        padding: 24px;
    }

    .bd-content-body .bd-conclusion-box h3 {
        font-size: 22px;
        margin-bottom: 16px;
    }

    .bd-content-body .bd-conclusion-box p {
        font-size: 15px;
        margin-bottom: 16px;
    }

    /* 服务卡片 */
    .bd-content-body .bd-service-card {
        padding: 30px 20px;
        margin-top: 30px;
    }

    .bd-content-body .bd-service-card h3 {
        font-size: 22px;
        margin-bottom: 16px;
    }

    .bd-content-body .bd-service-card p {
        font-size: 15px;
        margin-bottom: 28px;
    }

    .bd-content-body .bd-cta-button {
        padding: 14px 28px;
        font-size: 14px;
    }

    .bd-content-body .bd-service-links {
        margin-top: 20px;
        font-size: 12px;
    }

    /* 目录导航 */
    .bd-toc {
        margin-bottom: 0;
    }

    .bd-toc-title {
        font-size: 15px;
        margin-bottom: 16px;
    }

    .bd-toc-item a {
        padding: 6px 0 6px 16px;
        font-size: 13px;
    }

    /* 新模块移动端 */
    .bd-content-body .bd-feature-grid {
        grid-template-columns: 1fr;
    }
    .bd-content-body .bd-strategy-highlight {
        padding: 25px;
    }
    .bd-content-body .bd-strategy-highlight h4 {
        font-size: 20px;
    }
}

/* 平板端优化 */
@media (min-width: 769px) and (max-width: 1024px) {
    .bd-content-body .bd-article-title {
        font-size: 44px;
    }

    .bd-content-body {
        font-size: 17px;
    }

    .bd-content-body h2 {
        font-size: 26px;
    }

    .bd-content-body h3 {
        font-size: 22px;
    }

    .bd-content-body .bd-trend-num {
        font-size: 38px;
    }

    .bd-content-body .bd-trend-title {
        font-size: 26px;
    }
}

.whatsappfixed
 {
    bottom: 50px;
    right: 10px;
    opacity: 1;
    transition: opacity 0.5s ease 0s;
    box-sizing: border-box;
    direction: ltr;
    position: fixed;
    z-index: 16000160;
}

.whatsappfixed a{
    width: 60px;
    height: 60px;
    order: 2;
    padding: 5px;
    box-sizing: border-box;
    border-radius: 50%;
    cursor: pointer;
    overflow: hidden;
    box-shadow: rgb(0 0 0 / 40%) 2px 2px 6px;
    transition: all 0.5s ease 0s;
    position: relative;
    z-index: 200;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 0px;
    background: rgb(77, 194, 71);
}
.whatsappfixed img {
    max-width: 70%;
}
.bd-content-body .images-three {
    display: flex;
    gap: 15px;
    width: 830px;
    margin: 32px 0;
}
.bd-content-body .images-three img {
    width: 33.333%;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
}
@media (max-width: 768px) {
    .bd-content-body .images-three {
        flex-direction: column;
        gap: 12px;
    }
    .bd-content-body .images-three img {
        width: 100%;
    }
}