:root {
            --primary-bg: #f5f5f5;
            --content-bg: #ffffff;
            --text-color: #333333;
            --link-color: #2200ff;
            --header-bg: #2c3e50;
            --footer-bg: #1a252f;
            --border-color: #eeeeee;
        }
        body {
            font-family: Georgia, serif;
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--primary-bg);
            margin: 0;
            padding: 0;
        }
        a {
            color: var(--link-color);
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        /* Layout & Header */
        .header-wrapper {
            background-color: var(--header-bg);
            color: #fff;
            padding: 20px 0;
        }
        .header-wrapper a {
            color: #fff;
            text-decoration: none;
        }
        .container {
            max-width: 1170px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .site-title {
            margin: 0;
            font-size: 24px;
            font-weight: bold;
        }
        .site-desc {
            margin: 5px 0 0 0;
            font-size: 14px;
            opacity: 0.8;
        }
        nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            gap: 20px;
        }
        nav a:hover {
            opacity: 0.8;
        }

        /* Main Content Grid */
        .main-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin: 40px auto;
        }
        .content-area {
            flex: 3;
            min-width: 300px;
            background: var(--content-bg);
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        .sidebar {
            flex: 1;
            min-width: 250px;
        }

        /* Sidebar Widgets */
        .widget {
            background: var(--content-bg);
            padding: 20px;
            margin-bottom: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        .widget-title {
            font-size: 18px;
            margin-top: 0;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 10px;
            margin-bottom: 15px;
            color: #000;
        }
        .widget ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .widget li {
            margin-bottom: 10px;
        }
        .widget img.aligncenter {
            margin: 0 auto;
        }
        
        /* Text Utilities */
        .text-center { text-align: center; }
        .text-justify { text-align: justify; }

        /* Footer */
        .site-footer {
            background-color: var(--footer-bg);
            color: #fff;
            text-align: center;
            padding: 30px 20px;
            margin-top: 40px;
        }
        .site-footer a {
            color: #fff;
            margin: 0 10px;
        }
        .footer-disclaimer {
            color: #aaa;
            font-size: 12px;
            margin-top: 15px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Responsive Breakpoints */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                text-align: center;
                gap: 15px;
            }
            .main-wrapper {
                flex-direction: column;
            }
        }