:root {
            --primary-yellow: #FFCC00;
            --primary-blue: #1A1A5E;
            --accent-pink: #FF66B2;
            --accent-cyan: #00D4FF;
            --dark-bg: #0A0A2A;
            --light-bg: #F5F5FF;
            --text-light: #FFFFFF;
            --text-dark: #222222;
            --gray-mid: #777;
            --shadow: 0 6px 15px rgba(0, 212, 255, 0.15);
            --radius: 12px;
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--text-light);
            line-height: 1.7;
            overflow-x: hidden;
            background-image: radial-gradient(circle at 10% 20%, rgba(26, 26, 94, 0.3) 0%, transparent 20%),
                              radial-gradient(circle at 90% 80%, rgba(255, 204, 0, 0.1) 0%, transparent 20%);
        }
        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-yellow);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(10, 10, 42, 0.95);
            border-bottom: 2px solid var(--primary-yellow);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary-yellow);
            text-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-pink);
        }
        .logo a {
            color: inherit;
        }
        .logo a:hover {
            text-shadow: 0 0 15px rgba(255, 204, 0, 0.8);
        }
        .desktop-nav ul {
            display: flex;
            gap: 30px;
            list-style: none;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .desktop-nav a:hover,
        .desktop-nav a.active {
            border-bottom-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--primary-yellow);
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            width: 100%;
            background-color: var(--primary-blue);
            padding: 20px;
            box-shadow: var(--shadow);
            z-index: 999;
        }
        .mobile-nav.active {
            display: block;
            animation: slideDown 0.4s ease;
        }
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .mobile-nav a {
            display: block;
            padding: 12px;
            border-left: 4px solid var(--accent-pink);
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 0 var(--radius) var(--radius) 0;
            font-weight: 600;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: rgba(26, 26, 94, 0.5);
            margin-bottom: 30px;
            font-size: 0.95rem;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin-left: 10px;
            color: var(--accent-cyan);
        }
        .breadcrumb a:hover {
            color: var(--primary-yellow);
        }
        main {
            background-color: var(--light-bg);
            color: var(--text-dark);
            border-radius: var(--radius);
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: var(--shadow);
        }
        .article-header {
            text-align: center;
            margin-bottom: 50px;
            padding-bottom: 30px;
            border-bottom: 3px dashed var(--primary-yellow);
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary-blue);
            margin-bottom: 20px;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            color: var(--primary-blue);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-cyan);
        }
        h3 {
            font-size: 1.6rem;
            color: var(--accent-pink);
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--primary-blue);
            background-color: rgba(0, 212, 255, 0.1);
            padding: 20px;
            border-radius: var(--radius);
            border-left: 5px solid var(--accent-cyan);
            margin-bottom: 30px;
        }
        .highlight {
            background-color: rgba(255, 204, 0, 0.15);
            padding: 15px;
            border-radius: var(--radius);
            border: 1px dashed var(--primary-yellow);
            margin: 25px 0;
        }
        .important {
            font-weight: 700;
            color: var(--primary-blue);
            font-size: 1.15rem;
        }
        .emoji {
            font-size: 1.4rem;
            margin-right: 8px;
            vertical-align: middle;
        }
        .feature-image {
            width: 100%;
            max-width: 800px;
            margin: 30px auto;
            display: block;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 3px solid var(--primary-yellow);
        }
        figcaption {
            text-align: center;
            font-style: italic;
            color: var(--gray-mid);
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .internal-link {
            color: var(--accent-pink);
            font-weight: 600;
            border-bottom: 1px dotted;
        }
        .internal-link:hover {
            color: var(--primary-blue);
        }
        .modules {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .module {
            background-color: var(--primary-blue);
            color: var(--text-light);
            padding: 25px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .module:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 25px rgba(0, 212, 255, 0.25);
        }
        .module h3 {
            color: var(--primary-yellow);
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .module form {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 20px;
        }
        .module input,
        .module textarea,
        .module select {
            padding: 12px;
            border-radius: 8px;
            border: 1px solid var(--accent-cyan);
            background-color: rgba(255, 255, 255, 0.95);
            color: var(--text-dark);
            font-size: 1rem;
        }
        .module button {
            background: linear-gradient(135deg, var(--accent-cyan), var(--primary-blue));
            color: white;
            border: none;
            padding: 14px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .module button:hover {
            background: linear-gradient(135deg, var(--primary-yellow), var(--accent-pink));
            transform: scale(1.03);
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 15px 0;
            font-size: 1.8rem;
            color: var(--primary-yellow);
        }
        .star {
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover {
            transform: scale(1.3);
            color: gold;
        }
        .footer-links {
            background-color: var(--primary-blue);
            padding: 40px 0;
            border-top: 2px solid var(--accent-cyan);
            border-bottom: 2px solid var(--accent-cyan);
        }
        .web-link-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: 15px;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: rgba(255, 204, 0, 0.1);
            transform: translateX(10px);
        }
        .web-link a {
            color: var(--text-light);
            display: block;
            font-weight: 600;
        }
        .web-link a:hover {
            color: var(--primary-yellow);
        }
        footer {
            text-align: center;
            padding: 30px 0;
            background-color: var(--dark-bg);
            color: var(--gray-mid);
            font-size: 0.95rem;
        }
        .copyright {
            margin-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            main {
                padding: 30px 20px;
            }
        }
        @media (max-width: 768px) {
            .modules {
                grid-template-columns: 1fr;
            }
            .web-link-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            h1 {
                font-size: 2rem;
            }
            .logo {
                font-size: 1.8rem;
            }
            .web-link-container {
                grid-template-columns: 1fr;
            }
        }