* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #8B0000;
            --secondary-color: #D4AF37;
            --accent-color: #2E8B57;
            --dark-bg: #1a1a1a;
            --light-bg: #f5f5f5;
            --text-dark: #333;
            --text-light: #f0f0f0;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --container-width: 1200px;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Georgia', 'Times New Roman', serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-body);
            line-height: 1.8;
            color: var(--text-dark);
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        .site-header {
            background: linear-gradient(to right, var(--dark-bg), #2c2c2c);
            color: var(--text-light);
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--secondary-color);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .my-logo:hover {
            color: #ffd700;
            transform: scale(1.03);
        }
        .my-logo i {
            font-size: 2.5rem;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            background: transparent;
            border: none;
            padding: 0.5rem;
        }
        .hamburger span {
            width: 30px;
            height: 3px;
            background: var(--secondary-color);
            margin: 4px 0;
            border-radius: 2px;
            transition: var(--transition);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .main-nav a:hover {
            background: rgba(212, 175, 55, 0.15);
            color: var(--secondary-color);
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 10%;
            width: 80%;
            height: 2px;
            background: var(--secondary-color);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
        .main-nav a:hover::after {
            transform: scaleX(1);
        }
        .breadcrumb {
            background: linear-gradient(to right, #e9ecef, #f8f9fa);
            padding: 1rem 1.5rem;
            border-bottom: 1px solid #dee2e6;
            font-size: 0.95rem;
        }
        .breadcrumb ol {
            max-width: var(--container-width);
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '/';
            margin: 0 0.75rem;
            color: #6c757d;
        }
        .breadcrumb a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: #ff4500;
            text-decoration: underline;
        }
        .main-content {
            flex: 1;
            max-width: var(--container-width);
            width: 100%;
            margin: 2rem auto;
            padding: 0 1.5rem;
        }
        .article-container {
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            padding: 2.5rem;
            overflow: hidden;
        }
        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            color: var(--primary-color);
            margin-top: 2rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 3px solid var(--secondary-color);
            padding-bottom: 0.75rem;
            margin-top: 0;
        }
        h2 {
            font-size: 2.2rem;
            color: #2c3e50;
            border-left: 5px solid var(--accent-color);
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            color: #34495e;
        }
        h4 {
            font-size: 1.4rem;
            color: #5d6d7e;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.15rem;
        }
        .lead-paragraph {
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--primary-color);
            background: linear-gradient(to right, rgba(139, 0, 0, 0.05), transparent);
            padding: 1.5rem;
            border-left: 4px solid var(--secondary-color);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin-bottom: 2.5rem;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0) 100%);
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
            font-weight: 600;
        }
        strong {
            color: var(--primary-color);
        }
        .content-link {
            color: var(--accent-color);
            text-decoration: none;
            border-bottom: 1px dotted var(--accent-color);
            transition: var(--transition);
            padding: 0 0.1rem;
        }
        .content-link:hover {
            color: #ff6347;
            border-bottom: 1px solid #ff6347;
            background: rgba(255, 99, 71, 0.05);
        }
        .article-image {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            margin: 2rem auto;
            display: block;
            transition: transform 0.5s ease;
        }
        .article-image:hover {
            transform: scale(1.01);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        .user-interaction {
            background: #f8f9fa;
            border: 1px solid #e9ecef;
            border-radius: var(--border-radius);
            padding: 2rem;
            margin: 3rem 0;
        }
        .interaction-title {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .interaction-title i {
            color: var(--secondary-color);
        }
        form {
            display: grid;
            gap: 1.5rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #495057;
        }
        input, textarea, select {
            padding: 0.85rem 1rem;
            border: 1px solid #ced4da;
            border-radius: var(--border-radius);
            font-family: var(--font-body);
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-color);
            box-shadow: 0 0 0 3px rgba(46, 139, 87, 0.2);
        }
        textarea {
            min-height: 120px;
            resize: vertical;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #ffc107;
        }
        button {
            background: linear-gradient(to right, var(--primary-color), #a52a2a);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: var(--border-radius);
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            margin-top: 1rem;
        }
        button:hover {
            background: linear-gradient(to right, #a52a2a, #8B0000);
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(139, 0, 0, 0.3);
        }
        .search-section {
            background: linear-gradient(135deg, #2c3e50, #4a6491);
            color: white;
            padding: 2rem;
            border-radius: var(--border-radius);
            margin: 2.5rem 0;
            text-align: center;
        }
        .search-section h2 {
            color: white;
            border: none;
            padding: 0;
            margin-bottom: 1.5rem;
        }
        .search-box {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-box input {
            flex: 1;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            border: none;
            padding: 1rem;
            font-size: 1.1rem;
        }
        .search-box button {
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin: 0;
            padding: 0 2rem;
        }
        .article-section {
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 1px dashed #e0e0e0;
        }
        .article-section:last-of-type {
            border-bottom: none;
        }
        .info-box {
            background: linear-gradient(to right, #e3f2fd, #f3e5f5);
            border-left: 5px solid var(--accent-color);
            padding: 1.5rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin: 2rem 0;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
        }
        .info-box-title {
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .related-links {
            background: #f8f9fa;
            border-radius: var(--border-radius);
            padding: 2rem;
            margin: 2.5rem 0;
        }
        .related-links h3 {
            margin-top: 0;
        }
        .related-links ul {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1rem;
            list-style: none;
            margin-top: 1rem;
        }
        .related-links li {
            background: white;
            border-radius: var(--border-radius);
            padding: 1rem;
            transition: var(--transition);
            border: 1px solid #e9ecef;
        }
        .related-links li:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
            border-color: var(--secondary-color);
        }
        .related-links a {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .related-links a:hover {
            color: var(--primary-color);
        }
        .related-links i {
            color: var(--secondary-color);
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #6c757d;
            font-size: 0.9rem;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid #dee2e6;
        }
        .site-footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: 3rem 1.5rem 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            max-width: var(--container-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .footer-section h3 {
            color: var(--secondary-color);
            font-size: 1.4rem;
            margin-bottom: 1.5rem;
            border-bottom: 2px solid rgba(212, 175, 55, 0.3);
            padding-bottom: 0.5rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .footer-links a:hover {
            color: var(--secondary-color);
            padding-left: 0.5rem;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem;
            border-radius: var(--border-radius);
            margin-bottom: 1rem;
            transition: var(--transition);
        }
        friend-link:hover {
            background: rgba(212, 175, 55, 0.1);
        }
        friend-link a {
            color: var(--secondary-color) !important;
            font-weight: 600;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.9rem; }
            h3 { font-size: 1.6rem; }
            .header-container {
                flex-direction: column;
                gap: 1.5rem;
            }
            .main-nav ul {
                flex-wrap: wrap;
                justify-content: center;
                gap: 1rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
                position: absolute;
                top: 1.5rem;
                right: 1.5rem;
            }
            .main-nav {
                display: none;
                width: 100%;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0.5rem;
            }
            .main-nav a {
                display: block;
                text-align: center;
                padding: 1rem;
                background: rgba(255, 255, 255, 0.05);
            }
            .article-container {
                padding: 1.5rem;
            }
            .search-box {
                flex-direction: column;
            }
            .search-box input,
            .search-box button {
                border-radius: var(--border-radius);
                width: 100%;
            }
            .search-box button {
                margin-top: 1rem;
            }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .lead-paragraph {
                font-size: 1.2rem;
                padding: 1rem;
            }
            .related-links ul {
                grid-template-columns: 1fr;
            }
            .footer-container {
                grid-template-columns: 1fr;
            }
        }
        @media print {
            .site-header, .user-interaction, .search-section, .site-footer {
                display: none;
            }
            body {
                background: white;
                color: black;
            }
            .article-container {
                box-shadow: none;
                padding: 0;
            }
            a {
                color: black;
                text-decoration: underline;
            }
        }