.blog-container { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.7; max-width: 960px; margin: 0 auto; padding: 0 30px 30px 30px; box-sizing: border-box; background-color: #ffffff; }
    .blog-container h2:first-of-type { margin-top: 0; }
    .blog-container p, .blog-container li, .blog-container td, .blog-container th { font-size: 16px; }
    .blog-container h2 { font-size: 22px; font-weight: 700; margin-top: 35px; margin-bottom: 15px; color: #2c3e50; border-bottom: 2px solid #eee; padding-bottom: 8px; line-height: 1.3; }
    .blog-container h3 { font-size: 19px; font-weight: 600; margin-top: 25px; margin-bottom: 12px; color: #34495e; }
    .blog-container a { color: #0066cc; text-decoration: none; font-weight: 600; transition: color 0.2s ease-in-out; }
    .blog-container a:hover { text-decoration: underline; color: #004a99; }
    .blog-container img { max-width: 100%; height: auto; display: block; margin: 30px auto; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
    .blog-container .spec-table { width: 100%; border-collapse: collapse; margin: 25px 0; font-size: 16px; box-shadow: 0 1px 4px rgba(0,0,0,0.05); }
    .blog-container .spec-table th, .blog-container .spec-table td { border: 1px solid #e2e8f0; padding: 12px 15px; text-align: left; }
    .blog-container .spec-table th { background-color: #f8f9fa; font-weight: 600; width: 40%; color: #2c3e50; }
    .blog-container ul, .blog-container ol { padding-left: 25px; margin-bottom: 20px; }
    .blog-container li { margin-bottom: 10px; }
    .blog-container .cta-box { background-color: #f0f7ff; border-left: 5px solid #0066cc; padding: 20px; margin: 30px 0; border-radius: 0 4px 4px 0; }
    .blog-container .cta-box h3 { margin-top: 0; color: #0066cc; }
    @media (max-width: 768px) { .blog-container { padding: 0 15px 15px 15px; } .blog-container h2 { font-size: 20px; margin-top: 25px; margin-bottom: 10px; } .blog-container p { margin-bottom: 15px; line-height: 1.6; text-align: justify; } .blog-container img { margin: 20px auto; width: 100%; } .blog-container ul, .blog-container ol { margin-bottom: 15px; } }