:root {
            --primary-color: #1a1a2e;
            --secondary-color: #16213e;
            --accent-color: #0fcc45;
            --accent-dark: #0baa3a;
            --text-primary: #e6e6e6;
            --text-secondary: #b3b3b3;
            --card-bg: #222244;
            --border-color: #333366;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--primary-color);
            color: var(--text-primary);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--accent-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 8px var(--accent-color);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            border-bottom: 2px solid var(--accent-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--accent-color), #4df0ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-color);
            font-size: 2.2rem;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .desktop-nav a:hover {
            background-color: rgba(15, 204, 69, 0.15);
        }
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--accent-color);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: var(--secondary-color);
            padding: 20px;
            border-radius: 8px;
            margin-top: 15px;
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 15px;
        }
        .mobile-nav a {
            display: block;
            padding: 10px;
            border-left: 3px solid transparent;
        }
        .mobile-nav a:hover {
            border-left-color: var(--accent-color);
            background-color: rgba(255,255,255,0.05);
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: rgba(22, 33, 62, 0.8);
            font-size: 0.9rem;
            margin-bottom: 30px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: var(--text-secondary);
        }
        .search-container {
            background-color: var(--card-bg);
            padding: 30px;
            border-radius: 12px;
            margin: 30px 0;
            text-align: center;
            box-shadow: var(--shadow);
        }
        .search-container h2 {
            margin-bottom: 20px;
            color: var(--accent-color);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid var(--border-color);
            border-right: none;
            border-radius: 50px 0 0 50px;
            background-color: rgba(255,255,255,0.08);
            color: var(--text-primary);
            font-size: 1rem;
        }
        .search-button {
            padding: 15px 30px;
            background-color: var(--accent-color);
            color: var(--primary-color);
            border: none;
            border-radius: 0 50px 50px 0;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-button:hover {
            background-color: var(--accent-dark);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: var(--card-bg);
            border-radius: 12px;
            padding: 40px;
            box-shadow: var(--shadow);
        }
        article h1 {
            font-size: 2.8rem;
            margin-bottom: 25px;
            line-height: 1.2;
            color: var(--accent-color);
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 15px;
        }
        article h2 {
            font-size: 2rem;
            margin: 40px 0 20px;
            color: #4df0ff;
            padding-left: 15px;
            border-left: 5px solid var(--accent-color);
        }
        article h3 {
            font-size: 1.6rem;
            margin: 30px 0 15px;
            color: var(--text-primary);
        }
        article p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        article strong {
            color: var(--accent-color);
            font-weight: 700;
        }
        .article-img {
            float: right;
            margin: 0 0 25px 25px;
            max-width: 500px;
            border-radius: 10px;
            border: 3px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        @media (max-width: 768px) {
            .article-img {
                float: none;
                margin: 25px auto;
                max-width: 100%;
            }
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(15, 204, 69, 0.1) 0%, rgba(77, 240, 255, 0.1) 100%);
            border-left: 5px solid var(--accent-color);
            padding: 25px;
            margin: 35px 0;
            border-radius: 0 10px 10px 0;
        }
        .quote {
            font-style: italic;
            font-size: 1.3rem;
            padding: 30px;
            text-align: center;
            background-color: rgba(22, 33, 62, 0.7);
            border-radius: 12px;
            margin: 40px 0;
            position: relative;
        }
        .quote::before, .quote::after {
            content: '"';
            font-size: 4rem;
            color: var(--accent-color);
            position: absolute;
            opacity: 0.5;
        }
        .quote::before {
            top: 10px;
            left: 20px;
        }
        .quote::after {
            bottom: -20px;
            right: 20px;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background-color: var(--card-bg);
            border-radius: 12px;
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--accent-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 1.8rem;
            margin: 10px 0;
        }
        .rating-stars i {
            color: #444;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: gold;
            transform: scale(1.1);
        }
        .form-input, .form-textarea {
            padding: 12px 15px;
            background-color: rgba(255,255,255,0.08);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-primary);
            font-family: inherit;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .form-submit {
            background-color: var(--accent-color);
            color: var(--primary-color);
            border: none;
            padding: 14px;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .form-submit:hover {
            background-color: var(--accent-dark);
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px dashed var(--border-color);
        }
        .related-links a {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .related-links i {
            color: var(--accent-color);
        }
        .internal-links {
            background-color: var(--secondary-color);
            padding: 40px 20px;
            margin: 50px 0;
            border-radius: 12px;
        }
        .internal-links h2 {
            text-align: center;
            margin-bottom: 30px;
            color: var(--accent-color);
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: rgba(255,255,255,0.05);
            padding: 20px;
            border-radius: 8px;
            border: 1px solid transparent;
            transition: var(--transition);
        }
        .web-link:hover {
            border-color: var(--accent-color);
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        footer {
            background: linear-gradient(to bottom, var(--secondary-color) 0%, #0d0d1a 100%);
            padding: 60px 0 30px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-logo {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--accent-color), #4df0ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 20px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .copyright a {
            color: var(--text-secondary);
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .text-center { text-align: center; }
        .mt-40 { margin-top: 40px; }
        .mb-40 { margin-bottom: 40px; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav-toggle { display: block; }
            .header-container { padding: 0 10px; }
            article { padding: 25px 20px; }
            article h1 { font-size: 2.2rem; }
            article h2 { font-size: 1.8rem; }
            .search-form { flex-direction: column; }
            .search-input { border-radius: 50px; border-right: 2px solid var(--border-color); margin-bottom: 15px; }
            .search-button { border-radius: 50px; }
        }