/*
 * 视品工具博客文章样式 - 安全隔离版本
 * 所有样式仅作用于 .blog-article 内部，不会污染网站其他部分
 * 使用方法：<div class="blog-article">...文章内容...</div>
 */

/* ========== 文章容器（仅作用于blog-article内部）========== */
.blog-article {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.8;
    color: #333;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    margin: 20px auto;
    max-width: 800px;
}

/* ========== 文章头部 ========== */
.blog-article > header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid #f0f0f0;
}

.blog-article .breadcrumb {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}

.blog-article .breadcrumb a {
    color: #ee4c4c;
    text-decoration: none;
}

.blog-article > header h1 {
    font-size: 28px;
    color: #1a1a1a;
    margin: 0 0 15px 0;
    line-height: 1.4;
}

.blog-article .meta {
    color: #999;
    font-size: 14px;
}

/* ========== 正文排版（仅blog-article内部）========== */
.blog-article h2 {
    font-size: 22px;
    color: #ee4c4c;
    margin: 35px 0 20px;
    padding-top: 20px;
}

.blog-article h3 {
    font-size: 18px;
    color: #333;
    margin: 25px 0 15px;
}

.blog-article p {
    margin: 15px 0;
    color: #444;
}

.blog-article ul,
.blog-article ol {
    margin: 15px 0;
    padding-left: 25px;
}

.blog-article li {
    margin: 10px 0;
    color: #444;
}

.blog-article table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.blog-article th,
.blog-article td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
}

.blog-article th {
    background: #f5f5f5;
}

.blog-article code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 14px;
    color: #e65100;
}

.blog-article a {
    color: #ee4c4c;
    text-decoration: none;
}

.blog-article a:hover {
    text-decoration: underline;
}

/* ========== 重点提示框 ========== */
.blog-article .highlight-box {
    background: linear-gradient(135deg, #fff5f5, #fff);
    border-left: 4px solid #ee4c4c;
    padding: 20px 25px;
    margin: 25px 0;
    border-radius: 0 8px 8px 0;
}

.blog-article .highlight-box h4 {
    color: #ee4c4c;
    margin: 0 0 10px 0;
    font-size: 16px;
}

.blog-article .highlight-box p {
    margin: 0;
}

/* ========== 警告提示框 ========== */
.blog-article .warning-box {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
    padding: 20px 25px;
    margin: 25px 0;
    border-radius: 0 8px 8px 0;
}

.blog-article .warning-box h4 {
    color: #e65100;
    margin: 0 0 10px 0;
    font-size: 16px;
}

.blog-article .warning-box p {
    margin: 0;
}

/* ========== 成功提示框 ========== */
.blog-article .solution-box {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    padding: 15px 20px;
    margin: 15px 0;
    border-radius: 0 8px 8px 0;
}

.blog-article .solution-box h4 {
    color: #2e7d32;
    margin: 0 0 8px 0;
    font-size: 15px;
}

.blog-article .solution-box p {
    margin: 0;
}

/* ========== 步骤框 ========== */
.blog-article .step-box {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.blog-article .step-box h3 {
    margin-top: 0;
}

.blog-article .step-number {
    display: inline-block;
    background: #ee4c4c;
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    text-align: center;
    line-height: 28px;
    font-weight: bold;
    margin-right: 10px;
}

/* ========== 方法卡片 ========== */
.blog-article .method-card {
    background: linear-gradient(135deg, #fff, #f9f9f9);
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    border: 1px solid #eee;
}

.blog-article .method-card h3 {
    margin-top: 0;
    color: #ee4c4c;
}

/* ========== 优缺点对比 ========== */
.blog-article .pros-cons {
    display: flex;
    gap: 20px;
    margin: 15px 0;
}

.blog-article .pros,
.blog-article .cons {
    flex: 1;
    padding: 15px;
    border-radius: 8px;
}

.blog-article .pros {
    background: #e8f5e9;
}

.blog-article .pros span {
    color: #2e7d32;
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
}

.blog-article .cons {
    background: #ffebee;
}

.blog-article .cons span {
    color: #c62828;
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
}

/* ========== 截图占位符 ========== */
.blog-article .screenshot-placeholder {
    background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 60px 20px;
    text-align: center;
    margin: 25px 0;
    color: #888;
    font-size: 14px;
}

/* ========== 对比表格 ========== */
.blog-article .comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.blog-article .comparison-table th,
.blog-article .comparison-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
}

.blog-article .comparison-table th {
    background: #f5f5f5;
}

/* ========== 原因卡片 ========== */
.blog-article .reason-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.blog-article .reason-card h3 {
    margin-top: 0;
    color: #ee4c4c;
}

.blog-article .reason-number {
    display: inline-block;
    background: #ee4c4c;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    text-align: center;
    line-height: 32px;
    font-weight: bold;
    margin-right: 10px;
    font-size: 16px;
}

/* ========== 步骤（方法卡片内） ========== */
.blog-article .method-card .step {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    margin: 10px 0;
}

/* ========== 版本徽章 ========== */
.blog-article .version-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ee4c4c, #ff6b6b);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
}

/* ========== 功能卡片 ========== */
.blog-article .feature-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.blog-article .feature-card h3 {
    margin-top: 0;
    color: #ee4c4c;
}

.blog-article .feature-icon {
    font-size: 32px;
    margin-right: 10px;
}

/* ========== 更新日志 ========== */
.blog-article .changelog {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
}

.blog-article .changelog-item {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.blog-article .changelog-item:last-child {
    border-bottom: none;
}

.blog-article .changelog-type {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    margin-right: 10px;
}

.blog-article .changelog-type.new {
    background: #e8f5e9;
    color: #2e7d32;
}

.blog-article .changelog-type.improve {
    background: #e3f2fd;
    color: #1565c0;
}

.blog-article .changelog-type.fix {
    background: #fff3e0;
    color: #e65100;
}

/* ========== CTA 行动召唤框 ========== */
.blog-article .cta-box {
    background: linear-gradient(135deg, #ee4c4c, #ff6b6b);
    color: #fff;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    margin: 35px 0;
}

.blog-article .cta-box h3 {
    color: #fff;
    margin: 0 0 15px 0;
}

.blog-article .cta-box p {
    color: rgba(255,255,255,0.9);
    margin: 0 0 15px 0;
}

.blog-article .cta-btn {
    display: inline-block;
    background: #fff;
    color: #ee4c4c;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 15px;
    transition: transform 0.2s;
}

.blog-article .cta-btn:hover {
    transform: scale(1.05);
}

/* ========== 移动端适配（仅blog-article内部）========== */
@media (max-width: 600px) {
    .blog-article {
        padding: 25px 20px;
    }

    .blog-article > header h1 {
        font-size: 24px;
    }

    .blog-article .pros-cons {
        flex-direction: column;
    }
}