* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #0a5c36;
            --secondary-color: #d4af37;
            --accent-color: #8b0000;
            --text-color: #333333;
            --light-bg: #f8f9fa;
            --dark-bg: #1a1a1a;
            --transition: all 0.3s ease;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --border-radius: 8px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--text-color);
            background-color: #ffffff;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            font-family: Georgia, 'Times New Roman', Times, serif;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 3px solid var(--secondary-color);
            padding-bottom: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            margin-top: 3rem;
            position: relative;
            padding-left: 1.5rem;
        }
        h2:before {
            content: "♦";
            color: var(--accent-color);
            position: absolute;
            left: 0;
            top: 0;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-color);
            margin-top: 2.5rem;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.1rem;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        header {
            background-color: var(--dark-bg);
            color: white;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 2rem;
        }
        .logo {
            font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: var(--secondary-color);
            text-decoration: none;
            letter-spacing: 1px;
            transition: var(--transition);
        }
        .logo:hover {
            color: white;
            transform: scale(1.05);
        }
        .logo span {
            color: #ffffff;
        }
        .nav-desktop {
            display: flex;
            gap: 2.5rem;
        }
        @media (max-width: 992px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 0;
            position: relative;
            transition: var(--transition);
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary-color);
            transition: width 0.3s ease;
        }
        .nav-desktop a:hover:after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        @media (max-width: 992px) {
            .hamburger {
                display: block;
            }
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background-color: var(--dark-bg);
            padding: 2rem;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            z-index: 999;
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            color: white;
            text-decoration: none;
            padding: 1rem 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .nav-mobile a:hover {
            color: var(--secondary-color);
            padding-left: 1rem;
        }
        .breadcrumb {
            background-color: var(--light-bg);
            padding: 1rem 2rem;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--accent-color);
            text-decoration: underline;
        }
        .breadcrumb span {
            margin: 0 0.5rem;
            color: #666;
        }
        main {
            padding: 3rem 0;
            min-height: 80vh;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .hero {
            background: linear-gradient(135deg, var(--primary-color), #0c7c46);
            color: white;
            padding: 3rem 2rem;
            border-radius: var(--border-radius);
            margin-bottom: 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero:before {
            content: "♠♣♥♦";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            font-size: 10rem;
            opacity: 0.05;
            display: flex;
            align-items: center;
            justify-content: center;
            pointer-events: none;
        }
        .hero h1 {
            color: white;
            border-bottom: 2px solid var(--secondary-color);
            position: relative;
            z-index: 1;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            position: relative;
            z-index: 1;
        }
        .interactive-features {
            background-color: var(--light-bg);
            padding: 2rem;
            border-radius: var(--border-radius);
            margin: 3rem 0;
            border-left: 5px solid var(--secondary-color);
        }
        .feature-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
        .feature-form {
            background-color: white;
            padding: 2rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .feature-form h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .feature-form h3 i {
            color: var(--secondary-color);
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--primary-color);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #ddd;
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary-color);
            outline: none;
            box-shadow: 0 0 0 3px rgba(10, 92, 54, 0.1);
        }
        .btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: var(--border-radius);
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 0.8rem;
        }
        .btn:hover {
            background-color: #083c24;
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.15);
        }
        .btn-secondary {
            background-color: var(--secondary-color);
            color: var(--dark-bg);
        }
        .btn-secondary:hover {
            background-color: #b8941f;
        }
        .rating-system {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-top: 1rem;
        }
        .stars {
            display: flex;
            gap: 0.3rem;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #ffc107;
        }
        .article-section {
            margin-bottom: 4rem;
            padding-bottom: 2rem;
            border-bottom: 2px dashed #eee;
        }
        .highlight-box {
            background-color: #fff9e6;
            border: 2px solid var(--secondary-color);
            border-radius: var(--border-radius);
            padding: 2rem;
            margin: 2.5rem 0;
            position: relative;
        }
        .highlight-box:before {
            content: "💡 Pro Tip";
            position: absolute;
            top: -15px;
            left: 2rem;
            background-color: var(--secondary-color);
            color: var(--dark-bg);
            padding: 0.3rem 1.5rem;
            border-radius: 20px;
            font-weight: bold;
            font-size: 0.9rem;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .stat-card {
            background-color: var(--light-bg);
            padding: 1.8rem;
            border-radius: var(--border-radius);
            text-align: center;
            border-top: 4px solid var(--primary-color);
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        .stat-card .number {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--primary-color);
            display: block;
            margin-bottom: 0.5rem;
        }
        .article-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: var(--border-radius);
            margin: 2.5rem auto;
            display: block;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .article-image:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        .sidebar {
            background-color: var(--light-bg);
            padding: 2rem;
            border-radius: var(--border-radius);
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar-section {
            margin-bottom: 3rem;
        }
        .sidebar h3 {
            font-size: 1.5rem;
            border-bottom: 2px solid var(--secondary-color);
            padding-bottom: 0.8rem;
            margin-bottom: 1.5rem;
        }
        .quick-links {
            list-style: none;
        }
        .quick-links li {
            margin-bottom: 1rem;
        }
        .quick-links a {
            color: var(--text-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.8rem 1rem;
            background-color: white;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .quick-links a:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateX(10px);
        }
        .quick-links i {
            color: var(--secondary-color);
            width: 20px;
        }
        footer {
            background-color: var(--dark-bg);
            color: white;
            padding: 4rem 0 2rem;
            margin-top: 4rem;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }
        .footer-links h4 {
            color: var(--secondary-color);
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.8rem;
        }
        .footer-links h4:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background-color: var(--accent-color);
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 1rem;
        }
        .footer-links a {
            color: #cccccc;
            text-decoration: none;
            transition: var(--transition);
            display: inline-block;
        }
        .footer-links a:hover {
            color: var(--secondary-color);
            transform: translateX(5px);
        }
        .web-link {
            background-color: rgba(255,255,255,0.05);
            padding: 1.2rem;
            margin-bottom: 1rem;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--secondary-color);
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: rgba(255,255,255,0.1);
            transform: translateX(5px);
        }
        .web-link a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            display: block;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 1.5rem;
            }
            .header-container {
                padding: 1rem 1.5rem;
            }
            .article-content {
                padding: 1.5rem;
            }
            .hero {
                padding: 2rem 1.5rem;
            }
            .feature-box {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        .text-center { text-align: center; }
        .text-bold { font-weight: bold; }
        .text-highlight { color: var(--accent-color); }
        .emoji { font-size: 1.2em; }
        .mb-3 { margin-bottom: 3rem; }
        .mt-3 { margin-top: 3rem; }
        .d-flex { display: flex; }
        .align-center { align-items: center; }
        .justify-between { justify-content: space-between; }