.breadcrumb{margin:20px 0;font-size:0.9rem;color:#64748b}.breadcrumb a{text-decoration:none;color:var(--accent-blue);transition:opacity 0.2s}.breadcrumb a:hover{opacity:0.8}.blog-content{margin-bottom:60px}.blog-content h1{font-size:1.6rem;font-weight:800;margin-bottom:24px;color:var(--text-dark)}.blog-content h2{font-size:1.4rem;font-weight:800;margin:32px 0 16px;color:#1a73e8}.blog-content h3{font-size:1.25rem;font-weight:700;margin:24px 0 12px;color:var(--text-dark)}.blog-content h4{font-size:1.1rem;font-weight:700;margin:20px 0 10px;color:var(--text-dark)}.blog-content p{margin-bottom:18px;color:#334155;line-height:1.8;font-size:1rem}.blog-content ul{margin-left:20px;margin-bottom:24px;color:#334155;line-height:1.7}.blog-content li{margin-bottom:12px}@media (max-width:768px){.blog-content h1{font-size:1.4rem}.blog-content h2{font-size:1.25rem}.blog-content h3{font-size:1.15rem}.blog-content p{font-size:0.95rem}}.blog-content img{display:block;margin:30px auto;max-width:100%;height:auto;border-radius:16px;box-shadow:0 4px 6px-1px rgba(0,0,0,0.1);transform:none !important}.tip-box{border-left:4px solid var(--accent-blue);padding:10px 0 10px 20px;margin:30px 0;display:block}.tip{background-color:#f0f9ff;border-left:4px solid var(--accent-blue);padding:15px;margin:20px 0;border-radius:0 8px 8px 0;color:#334155;font-size:0.95rem;line-height:1.6}.tip-content{flex-grow:1}.tip-label{display:inline-block;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--accent-blue);margin-bottom:8px}.tip-content h3,.tip-content h5{font-size:1.25rem;font-weight:700;color:var(--text-dark);margin-bottom:8px;margin-top:5px}.tip-content p{color:var(--text-light);font-size:1rem;margin:0;line-height:1.6}@media (max-width:600px){.tip-box{flex-direction:column;gap:15px}}.table-container{overflow-x:auto;margin:30px 0;border-radius:12px;box-shadow:0 4px 6px-1px rgba(0,0,0,0.05)}.info-table{width:100%;border-collapse:collapse;background:white;font-size:0.95rem}.info-table tr{border-bottom:1px solid #e2e8f0}.info-table tr:last-child{border-bottom:none}.info-table td{padding:16px 24px;color:var(--text-dark)}.info-table td:first-child{background:#f8fafc;font-weight:600;width:40%;color:#475569}.meta-info{font-size:0.9rem;color:#64748b;margin-top:10px;margin-bottom:20px;text-align:center}.meta-info a{color:var(--accent-blue);text-decoration:none}.meta-info a:hover{text-decoration:underline}.related-post-box{background:#f1f5f9;padding:20px;border-radius:12px;margin:20px 0;border:1px solid #e2e8f0}.related-post-label{font-size:0.8rem;font-weight:700;color:#64748b;margin-bottom:5px;text-transform:uppercase}.faq-section{margin:40px 0}.author-box{margin:40px 0;padding:20px;background:#fff;border-radius:12px;border:1px solid #e2e8f0}