:root {
            --primary-color: #1a2b4c;
            --secondary-color: #c19a53;
            --accent-color: #4a6fa5;
            --text-color: #e8e6e3;
            --text-secondary: #b0a9a0;
            --background-dark: #0d121f;
            --background-light: #151c2e;
            --border-color: #2a3a5c;
            --success-color: #4caf50;
            --hover-glow: rgba(193, 154, 83, 0.3);
            --transition-speed: 0.3s;
            --container-width: 1200px;
            --mobile-breakpoint: 768px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-color);
            background-color: var(--background-dark);
            background-image: radial-gradient(circle at 20% 30%, rgba(26, 43, 76, 0.4) 0%, transparent 20%), radial-gradient(circle at 80% 80%, rgba(74, 111, 165, 0.2) 0%, transparent 20%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary-color);
            text-decoration: none;
            transition: color var(--transition-speed), text-shadow var(--transition-speed);
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 8px var(--hover-glow);
        }
        .container {
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: rgba(13, 18, 31, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.8rem;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--secondary-color);
            text-transform: uppercase;
        }
        .logo i {
            color: var(--accent-color);
            font-size: 2rem;
        }
        .logo:hover {
            text-shadow: 0 0 15px var(--hover-glow);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            padding: 8px 15px;
            border-radius: 4px;
            font-weight: 600;
        }
        .nav-desktop a:hover {
            background-color: rgba(193, 154, 83, 0.1);
        }
        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            color: var(--secondary-color);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 768px) {
            .hamburger-btn {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            background-color: var(--background-light);
            border-top: 1px solid var(--border-color);
            padding: 20px;
            transform: translateY(-100%);
            opacity: 0;
            visibility: hidden;
            transition: transform var(--transition-speed), opacity var(--transition-speed);
            z-index: 999;
        }
        .mobile-nav.active {
            transform: translateY(0);
            opacity: 1;
            visibility: visible;
        }
        .mobile-nav a {
            display: block;
            padding: 15px;
            border-bottom: 1px solid rgba(42, 58, 92, 0.5);
            font-weight: 600;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(42, 58, 92, 0.3);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--secondary-color);
        }
        .breadcrumb i {
            margin: 0 8px;
        }
        main {
            padding: 30px 0 60px;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: rgba(21, 28, 46, 0.7);
            border-radius: 12px;
            padding: 40px;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
        }
        @media (max-width: 768px) {
            .article-content {
                padding: 25px;
            }
        }
        h1 {
            font-size: 2.8rem;
            color: var(--secondary-color);
            margin-bottom: 25px;
            line-height: 1.2;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
            border-bottom: 2px solid var(--secondary-color);
            padding-bottom: 15px;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
        }
        h2 {
            font-size: 2rem;
            color: var(--accent-color);
            margin-top: 40px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px dashed var(--border-color);
        }
        h3 {
            font-size: 1.6rem;
            color: var(--text-color);
            margin-top: 30px;
            margin-bottom: 15px;
        }
        h4 {
            font-size: 1.3rem;
            color: var(--text-secondary);
            margin-top: 25px;
            margin-bottom: 10px;
        }
        p {
            margin-bottom: 22px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            color: var(--secondary-color);
            font-weight: 600;
            border-left: 4px solid var(--secondary-color);
            padding-left: 20px;
            margin-bottom: 30px;
        }
        .highlight {
            background-color: rgba(193, 154, 83, 0.1);
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .quote {
            font-style: italic;
            color: var(--text-secondary);
            border-left: 3px solid var(--accent-color);
            padding-left: 20px;
            margin: 25px 0;
        }
        .article-image {
            width: 100%;
            max-width: 800px;
            margin: 30px auto;
            display: block;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
            transition: transform var(--transition-speed);
        }
        .article-image:hover {
            transform: scale(1.02);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-secondary);
            margin-top: 10px;
            margin-bottom: 30px;
            font-size: 0.95rem;
        }
        .inline-link {
            font-weight: 600;
            position: relative;
            padding: 0 2px;
        }
        .inline-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 1px;
            background-color: var(--secondary-color);
            transform: scaleX(0);
            transition: transform var(--transition-speed);
        }
        .inline-link:hover::after {
            transform: scaleX(1);
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
        }
        .last-updated {
            display: inline-block;
            background-color: rgba(74, 111, 165, 0.2);
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 30px;
            color: var(--text-secondary);
        }
        .last-updated i {
            margin-right: 8px;
        }
        .sidebar {
            background-color: rgba(21, 28, 46, 0.7);
            border-radius: 12px;
            padding: 25px;
            border: 1px solid var(--border-color);
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .sidebar-section {
            margin-bottom: 30px;
        }
        .sidebar h3 {
            font-size: 1.4rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
        }
        .search-box {
            margin-bottom: 30px;
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex-grow: 1;
            padding: 12px 15px;
            background-color: rgba(13, 18, 31, 0.7);
            border: 1px solid var(--border-color);
            border-right: none;
            border-radius: 6px 0 0 6px;
            color: var(--text-color);
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            border-color: var(--secondary-color);
        }
        .search-btn {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            padding: 0 20px;
            border-radius: 0 6px 6px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background-color var(--transition-speed);
        }
        .search-btn:hover {
            background-color: #d4af5a;
        }
        .rating-section {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin-bottom: 15px;
        }
        .star {
            font-size: 1.8rem;
            color: #444;
            cursor: pointer;
            transition: color var(--transition-speed), transform var(--transition-speed);
        }
        .star.active {
            color: gold;
            text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
        }
        .star:hover {
            transform: scale(1.2);
        }
        .rating-form {
            display: none;
            margin-top: 15px;
        }
        .rating-form.active {
            display: block;
        }
        .rating-form input,
        .rating-form textarea {
            width: 100%;
            padding: 10px;
            margin-bottom: 10px;
            background-color: rgba(13, 18, 31, 0.7);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-color);
        }
        .rating-form button {
            width: 100%;
            padding: 10px;
            background-color: var(--accent-color);
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color var(--transition-speed);
        }
        .rating-form button:hover {
            background-color: #5a7bb5;
        }
        .comments-section {
            margin-top: 50px;
            border-top: 1px solid var(--border-color);
            padding-top: 30px;
        }
        .comment-form {
            background-color: rgba(21, 28, 46, 0.9);
            padding: 25px;
            border-radius: 8px;
            margin-bottom: 40px;
            border: 1px solid var(--border-color);
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            background-color: rgba(13, 18, 31, 0.7);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-color);
            font-family: inherit;
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(to right, var(--secondary-color), #d4af5a);
            color: var(--primary-color);
            border: none;
            padding: 15px 30px;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 700;
            font-size: 1.1rem;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(193, 154, 83, 0.3);
        }
        .comment {
            background-color: rgba(21, 28, 46, 0.7);
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 25px;
            border-left: 4px solid var(--accent-color);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .comment-author {
            font-weight: 700;
            color: var(--secondary-color);
        }
        .comment-body {
            line-height: 1.6;
        }
        .site-footer {
            background-color: var(--background-light);
            border-top: 1px solid var(--border-color);
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--secondary-color);
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
            margin-left: 0;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 20px;
        }
        .friend-link {
            background-color: rgba(26, 43, 76, 0.5);
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid var(--border-color);
            transition: background-color var(--transition-speed);
        }
        .friend-link:hover {
            background-color: rgba(74, 111, 165, 0.3);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(42, 58, 92, 0.5);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            p {
                font-size: 1rem;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }