:root {
            --primary: rgb(175,82,222);
            --primary-light: rgb(245,235,255);
            --primary-hover: rgb(150,60,200);
            --dark-bg: rgb(15, 8, 25);
            --dark-card: rgb(26, 17, 40);
            --text-main: #333333;
            --text-light: #666666;
            --text-muted: #999999;
            --border-color: #eaeaea;
            --bg-light: #f8f9fa;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--text-main); line-height: 1.6; background-color: #ffffff; }
        a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
        li { list-style: none; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
        
        
        .header { background: #ffffff; border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.03); }
        .header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
        .logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
        .logo img { display: block; height: 40px; width: auto; max-width: 160px; object-fit: contain; flex-shrink: 0; }
        .logo span { display: inline-block; font-size: 20px; font-weight: 800; line-height: 1; color: var(--primary); white-space: nowrap; letter-spacing: -0.5px; }
        
        .nav-desktop { display: flex; align-items: center; gap: 30px; }
        .nav-desktop a { font-size: 15px; font-weight: 500; color: var(--text-light); }
        .nav-desktop a:hover, .nav-desktop a.active { color: var(--primary); }
        .nav-btn { display: inline-flex; align-items: center; justify-content: center; background: var(--primary); color: #ffffff !important; padding: 10px 22px; border-radius: 6px; font-weight: 600; font-size: 14px; transition: background 0.3s ease; }
        .nav-btn:hover { background: var(--primary-hover); }
        
        .hamburger { display: none; background: none; border: none; cursor: pointer; padding: 10px; z-index: 1010; }
        .hamburger span { display: block; width: 24px; height: 2px; background: var(--text-main); margin-bottom: 5px; transition: all 0.3s ease; }
        .hamburger span:last-child { margin-bottom: 0; }
        .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
        .hamburger.active span:nth-child(2) { opacity: 0; }
        .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
        
        
        .drawer { position: fixed; top: 0; left: -100%; width: 280px; height: 100vh; background: #ffffff; z-index: 1009; transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: 5px 0 25px rgba(0,0,0,0.15); display: flex; flex-direction: column; padding: 30px 20px; }
        .drawer.active { left: 0; }
        .drawer-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.5); z-index: 1008; display: none; opacity: 0; transition: opacity 0.3s ease; }
        .drawer-overlay.active { display: block; opacity: 1; }
        .drawer .logo { margin-bottom: 40px; }
        .drawer-nav { display: flex; flex-direction: column; gap: 20px; }
        .drawer-nav a { font-size: 16px; font-weight: 600; color: var(--text-main); padding: 8px 0; border-bottom: 1px solid var(--bg-light); }
        .drawer-nav a:hover { color: var(--primary); }
        .drawer-footer { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--border-color); font-size: 12px; color: var(--text-muted); }

        
        .inner-banner { background: radial-gradient(circle at 100% 0%, var(--dark-card) 0%, var(--dark-bg) 100%); color: #ffffff; padding: 40px 0; position: relative; }
        .breadcrumbs { font-size: 13px; color: #bca8d8; margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
        .breadcrumbs a:hover { color: #ffffff; }

        
        .article-wrap { padding: 60px 0; }
        .article-grid { display: grid; grid-template-columns: 1.8fr 0.8fr; gap: 40px; }

        
        .article-main-box { background: #ffffff; border: 1px solid var(--border-color); border-radius: 12px; padding: 40px; }
        .article-main-header { border-bottom: 1px solid var(--border-color); padding-bottom: 25px; margin-bottom: 30px; }
        .article-main-title { font-size: 28px; font-weight: 800; color: var(--text-main); line-height: 1.35; margin-bottom: 15px; }
        .article-main-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; font-size: 13px; color: var(--text-light); }
        .meta-tag { background: var(--primary-light); color: var(--primary); font-weight: 700; padding: 3px 10px; border-radius: 4px; }

        
        .article-rendered-body { font-size: 16px; line-height: 1.8; color: #444444; }
        .article-rendered-body p { margin-bottom: 20px; text-align: justify; }
        .article-rendered-body h2 { font-size: 20px; font-weight: 700; color: var(--text-main); margin: 35px 0 15px; position: relative; padding-left: 12px; }
        .article-rendered-body h2::before { content: ''; position: absolute; left: 0; top: 4px; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; }
        .article-rendered-body img { max-width: 100%; height: auto; border-radius: 8px; margin: 20px 0; display: block; }
        
        
        .prev-next-box { margin-top: 50px; padding-top: 30px; border-top: 1px solid var(--border-color); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
        .prev-next-link { flex: 1; min-width: 200px; padding: 15px; border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-light); transition: all 0.3s ease; }
        .prev-next-link:hover { border-color: var(--primary); background: #ffffff; }
        .pn-lbl { font-size: 12px; color: var(--text-muted); display: block; margin-bottom: 5px; }
        .pn-title { font-size: 14px; font-weight: 700; color: var(--text-main); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }

        
        .related-section { margin-top: 60px; }
        .related-title { font-size: 20px; font-weight: 800; color: var(--text-main); margin-bottom: 25px; display: flex; align-items: center; gap: 8px; }
        .related-title::before { content: ''; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }
        .related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }
        .related-card { border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; background: #ffffff; }
        .related-card:hover { border-color: rgba(175,82,222,0.3); }
        .related-img { width: 100%; height: 160px; object-fit: cover; background: var(--bg-light); }
        .related-body { padding: 15px; }
        .related-ct-title { font-size: 14px; font-weight: 700; margin-bottom: 8px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .related-more { font-size: 12px; color: var(--primary); font-weight: 600; }

        
        .sidebar { display: flex; flex-direction: column; gap: 35px; }
        .widget { background: #ffffff; border: 1px solid var(--border-color); border-radius: 12px; padding: 25px; }
        .widget-title { font-size: 16px; font-weight: 700; color: var(--text-main); margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid var(--primary-light); display: flex; align-items: center; gap: 8px; }
        .widget-title::before { content: ''; width: 3px; height: 16px; background: var(--primary); border-radius: 2px; }
        
        .broker-list-widget { display: flex; flex-direction: column; gap: 15px; }
        .sidebar-broker-item { display: flex; align-items: center; justify-content: space-between; padding-bottom: 12px; border-bottom: 1px dashed var(--border-color); }
        .sidebar-broker-item:last-child { padding-bottom: 0; border-bottom: none; }
        .broker-mini-info { display: flex; align-items: center; gap: 10px; }
        .broker-mini-logo { width: 35px; height: 35px; border-radius: 6px; background: var(--bg-light); color: var(--primary); font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: 13px; }
        .broker-mini-name { font-size: 13px; font-weight: 700; }
        .broker-mini-lic { font-size: 11px; color: var(--text-muted); }

        .tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
        .tag-cloud-item { font-size: 12px; background: var(--bg-light); padding: 6px 12px; border-radius: 4px; color: var(--text-light); }
        .tag-cloud-item:hover { background: var(--primary); color: #ffffff; }

        
        .footer { background: #11091c; color: #d0c5df; padding: 70px 0 30px; border-top: 3px solid var(--primary); }
        .footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; margin-bottom: 50px; }
        .footer-info .logo span { color: #ffffff; }
        .footer-desc { font-size: 13px; line-height: 1.6; margin: 20px 0; color: #a291b8; }
        .footer-title { font-size: 15px; font-weight: 700; color: #ffffff; margin-bottom: 20px; position: relative; padding-bottom: 10px; }
        .footer-title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 30px; height: 2px; background: var(--primary); }
        .footer-links { display: flex; flex-direction: column; gap: 12px; }
        .footer-links a { font-size: 13px; color: #a291b8; }
        .footer-links a:hover { color: #ffffff; padding-left: 5px; }
        .footer-warning { border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: 30px; font-size: 11px; line-height: 1.8; color: #7f6e94; text-align: justify; }
        .footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); margin-top: 30px; padding-top: 20px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 15px; font-size: 12px; color: #7f6e94; }
        .footer-map-links { display: flex; gap: 15px; }

        @media (max-width: 991px) {
            .article-grid { grid-template-columns: 1fr; gap: 40px; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
        }
        @media (max-width: 576px) {
            .article-main-box { padding: 25px 20px; }
            .article-main-title { font-size: 22px; }
            .footer-grid { grid-template-columns: 1fr; gap: 30px; }
        }