:root { --primary: rgb(202, 138, 4); --bg-body: #f8fafc; --bg-surface: #ffffff; --bg-dark: #1e293b; --text-main: #0f172a; --text-muted: #64748b; --border: #e2e8f0; --radius: 8px; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: sans-serif; background: var(--bg-body); color: var(--text-main); line-height: 1.8; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        img { max-width: 100%; height: auto; border-radius: 6px; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        .header { background: var(--bg-dark); color: #fff; position: sticky; top: 0; z-index: 100; }
        .header-inner { display: flex; justify-content: space-between; align-items: center; height: 70px; }
        .logo { display: inline-flex; align-items: center; gap: 12px; }
        .logo img { height: 36px; width: auto; max-width: 160px; object-fit: contain; }
        .logo span { font-size: 20px; font-weight: 800; color: #fff; }
        .desktop-nav { display: flex; gap: 30px; }
        .desktop-nav a { color: #cbd5e1; font-weight: 500; }
        .desktop-nav a:hover { color: var(--primary); }
        .menu-toggle { display: none; background: none; border: none; color: #fff; font-size: 24px; cursor: pointer; }
        
        .drawer-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 999; opacity: 0; visibility: hidden; }
        .drawer-overlay.active { opacity: 1; visibility: visible; }
        .drawer { position: fixed; top: 0; left: -300px; width: 280px; height: 100%; background: var(--bg-surface); z-index: 1000; transition: 0.3s transform; display: flex; flex-direction: column; }
        .drawer.active { transform: translateX(300px); }
        .drawer-header { padding: 20px; display: flex; justify-content: space-between; align-items: center; background: var(--bg-dark); }
        .drawer-close { background: none; border: none; font-size: 28px; color: #fff; cursor: pointer; }
        .drawer-body { flex: 1; overflow-y: auto; padding: 20px 0; }
        .drawer-nav a { display: block; padding: 12px 20px; border-bottom: 1px solid #f1f5f9; }

        .breadcrumb { padding: 20px 0; font-size: 14px; color: var(--text-muted); }
        .breadcrumb a { color: var(--text-main); }
        .breadcrumb a:hover { color: var(--primary); }

        .article-layout { display: flex; gap: 40px; padding-bottom: 60px; }
        .article-main { flex: 1; min-width: 0; background: #fff; padding: 40px; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: 0 4px 6px rgba(0,0,0,0.02); }
        .article-sidebar { width: 320px; flex-shrink: 0; }

        .article-head { margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
        .article-title { font-size: 32px; font-weight: 800; line-height: 1.3; margin-bottom: 15px; color: #000; }
        .article-meta { display: flex; flex-wrap: wrap; gap: 20px; font-size: 14px; color: var(--text-muted); }
        .article-meta span { display: flex; align-items: center; gap: 5px; }
        .article-tags { margin-top: 15px; }
        .article-tags a { display: inline-block; padding: 4px 10px; background: rgba(202,138,4,0.1); color: var(--primary); border-radius: 4px; font-size: 13px; margin-right: 8px; }

        .article-content { font-size: 16px; color: #334155; }
        .article-content h2 { font-size: 24px; margin: 30px 0 15px; color: #0f172a; border-left: 4px solid var(--primary); padding-left: 10px; }
        .article-content h3 { font-size: 20px; margin: 20px 0 10px; }
        .article-content p { margin-bottom: 15px; }
        .article-content img { margin: 20px auto; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
        .article-content blockquote { border-left: 4px solid var(--border); padding-left: 20px; color: var(--text-muted); font-style: italic; background: #f8fafc; padding: 15px 20px; margin: 20px 0; border-radius: 0 8px 8px 0; }

        .article-nav { display: flex; justify-content: space-between; margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--border); font-size: 14px; }
        .article-nav a { display: block; max-width: 48%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--primary); font-weight: 500; }
        .article-nav a:hover { text-decoration: underline; }

        
        .related-section { margin-top: 40px; }
        .related-title { font-size: 20px; font-weight: 700; margin-bottom: 20px; border-bottom: 2px solid var(--primary); display: inline-block; padding-bottom: 5px; }
        .related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
        .rel-card { background: var(--bg-body); border-radius: 6px; overflow: hidden; transition: 0.3s; border: 1px solid var(--border); }
        .rel-card:hover { border-color: var(--primary); transform: translateY(-2px); }
        .rel-img { height: 140px; overflow: hidden; }
        .rel-img img { width: 100%; height: 100%; object-fit: cover; }
        .rel-info { padding: 15px; }
        .rel-info h4 { font-size: 15px; margin-bottom: 8px; line-height: 1.4; }
        .rel-meta { font-size: 12px; color: var(--text-muted); display: flex; justify-content: space-between; }

        .widget { background: #fff; border-radius: var(--radius); padding: 20px; margin-bottom: 30px; border: 1px solid var(--border); }
        .widget-title { font-size: 18px; font-weight: 700; margin-bottom: 15px; border-left: 4px solid var(--primary); padding-left: 10px; }

        .footer { background: #0f172a; color: #cbd5e1; padding: 50px 0 20px; margin-top: 40px; border-top: 5px solid var(--primary); }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
        .footer-title { color: #fff; font-size: 18px; margin-bottom: 15px; }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 10px; }
        .footer-bottom { text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; font-size: 14px; }

        @media (max-width: 992px) { .article-layout { flex-direction: column; } .article-sidebar { width: 100%; } .article-main { padding: 20px; } }
        @media (max-width: 768px) { .desktop-nav { display: none; } .menu-toggle { display: block; } .footer-grid { grid-template-columns: 1fr; } .related-grid { grid-template-columns: 1fr; } .article-title { font-size: 24px; } }