:root {
            --bg-dark: #0a0f1d;
            --card-bg: #111a2e;
            --accent-blue: #0284c7;
            --accent-cyan: #38bdf8;
            --accent-yellow: #facc15;
            --text-main: #f8fafc;
            --text-muted: #94a3b8;
            --border: #1e293b;
        }
        * { box-sizing: border-box; margin:0; padding:0; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            background: var(--bg-dark);
            color: var(--text-main);
            line-height: 1.7;
        }
        header {
            background: #060b14;
            border-bottom: 2px solid var(--accent-blue);
            padding: 14px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .container {
            max-width: 960px;
            margin: 30px auto;
            padding: 0 20px;
        }
        .article-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 36px 32px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
        }
        .breadcrumbs {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 16px;
        }
        .breadcrumbs a { color: var(--accent-cyan); text-decoration: none; }
        h1 {
            color: #ffffff;
            font-size: 26px;
            line-height: 1.35;
            margin-bottom: 14px;
            font-weight: 900;
        }
        .meta-bar {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
            padding: 10px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            margin-bottom: 24px;
            font-size: 12px;
            color: var(--text-muted);
        }
        .meta-badge {
            background: rgba(2, 132, 199, 0.2);
            color: var(--accent-cyan);
            border: 1px solid #0284c7;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: bold;
        }
        .article-body {
            font-size: 15px;
            color: #cbd5e1;
        }
        .article-body h2 { color: var(--accent-yellow); font-size: 20px; margin: 26px 0 12px; border-bottom: 1px solid #1e293b; padding-bottom: 6px; }
        .article-body h3 { color: var(--accent-cyan); font-size: 17px; margin: 20px 0 10px; }
        .article-body p { margin-bottom: 16px; }
        .article-body ul, .article-body ol { margin-left: 24px; margin-bottom: 16px; }
        .article-body li { margin-bottom: 8px; }
        .article-body blockquote {
            background: rgba(2, 132, 199, 0.1);
            border-left: 4px solid var(--accent-cyan);
            padding: 14px 18px;
            margin: 20px 0;
            border-radius: 0 6px 6px 0;
            color: #e2e8f0;
        }
        .article-body pre {
            background: #020617;
            border: 1px solid #334155;
            padding: 12px;
            border-radius: 6px;
            font-family: monospace;
            font-size: 13px;
            color: #4ade80;
            margin: 14px 0;
            overflow-x: auto;
        }
        .article-body a { color: var(--accent-cyan); font-weight: bold; text-decoration: underline; }
        
        /* CTA Bar */
        .cta-box {
            background: linear-gradient(135deg, rgba(2, 132, 199, 0.2), rgba(250, 204, 21, 0.1));
            border: 1.5px solid var(--accent-cyan);
            border-radius: 8px;
            padding: 20px;
            margin-top: 30px;
            text-align: center;
        }
        .cta-btn {
            background: var(--accent-blue);
            color: #fff;
            padding: 10px 24px;
            border-radius: 6px;
            font-weight: bold;
            text-decoration: none;
            display: inline-block;
            margin-top: 10px;
            box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
        }
        
        /* Share Bar */
        .share-box {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 24px;
            padding-top: 16px;
            border-top: 1px solid var(--border);
            flex-wrap: wrap;
        }
        .share-btn {
            font-size: 11px;
            font-weight: bold;
            padding: 6px 12px;
            border-radius: 4px;
            text-decoration: none;
            color: #fff;
        }
        .wa-btn { background: #166534; }
        .tg-btn { background: #0369a1; }
        .x-btn { background: #000; border: 1px solid #475569; }
        .in-btn { background: #1e3a8a; }

        @media (max-width: 768px) {
            header {
                padding: 10px 14px;
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .container {
                padding: 0 10px;
                margin: 14px auto;
            }
            .article-card {
                padding: 20px 14px;
            }
            h1 {
                font-size: 19px;
                line-height: 1.35;
            }
            .meta-bar {
                font-size: 11px;
                gap: 10px;
            }
            .article-body {
                font-size: 14.5px;
            }
            .article-body h2 {
                font-size: 17px;
            }
            .article-body h3 {
                font-size: 15px;
            }
            .cta-btn {
                width: 100%;
                text-align: center;
                padding: 12px;
                font-size: 14px;
                min-height: 48px;
                display: flex;
                align-items: center;
                justify-content: center;
                box-sizing: border-box;
                touch-action: manipulation;
            }
            .share-box {
                flex-direction: column;
                align-items: stretch;
            }
            .share-btn {
                padding: 10px 14px;
                font-size: 13px;
                text-align: center;
                min-height: 42px;
                display: flex;
                align-items: center;
                justify-content: center;
                touch-action: manipulation;
            }
        }

        footer {
            background: #060b14;
            border-top: 1px solid var(--border);
            padding: 24px;
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 50px;
        }