* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0a0a1a;
            color: #e0e0ff;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #00b4ff;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ffcc00;
            transform: translateY(-2px);
        }
        .header {
            background: linear-gradient(135deg, #001122 0%, #003366 100%);
            padding: 1.5rem 2rem;
            border-bottom: 3px solid #00b4ff;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 180, 255, 0.3);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo {
            font-size: 2.8rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 3px;
            color: #ffcc00;
            text-shadow: 0 0 10px #ffcc00, 2px 2px 0 #003366;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { text-shadow: 0 0 10px #ffcc00; }
            50% { text-shadow: 0 0 20px #ffcc00, 0 0 30px #00b4ff; }
            100% { text-shadow: 0 0 10px #ffcc00; }
        }
        .nav-desktop {
            display: flex;
            gap: 2.5rem;
        }
        .nav-desktop a {
            font-size: 1.2rem;
            font-weight: 600;
            padding: 0.8rem 1.5rem;
            border-radius: 25px;
            background: rgba(0, 180, 255, 0.1);
            border: 2px solid transparent;
        }
        .nav-desktop a:hover {
            background: rgba(255, 204, 0, 0.2);
            border-color: #ffcc00;
        }
        .hamburger {
            display: none;
            font-size: 2rem;
            color: #ffcc00;
            cursor: pointer;
            background: none;
            border: none;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: #001122;
            padding: 2rem;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            border-top: 2px solid #00b4ff;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 1.2rem;
            border-bottom: 1px solid #003366;
            font-size: 1.3rem;
            text-align: center;
        }
        .nav-mobile a:hover {
            background: #003366;
        }
        .breadcrumb {
            padding: 1rem 2rem;
            background: #001a33;
            color: #a0a0ff;
            font-size: 0.95rem;
            max-width: 1400px;
            margin: 0 auto;
        }
        .breadcrumb a {
            color: #00b4ff;
        }
        .breadcrumb span {
            color: #ffcc00;
        }
        .container {
            max-width: 1400px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        .main-content {
            background: rgba(0, 20, 40, 0.8);
            border-radius: 20px;
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
            border: 1px solid #00b4ff;
        }
        .sidebar {
            background: rgba(0, 20, 40, 0.8);
            border-radius: 20px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
            border: 1px solid #ffcc00;
            align-self: start;
            position: sticky;
            top: 150px;
        }
        h1 {
            font-size: 3.5rem;
            color: #ffcc00;
            margin-bottom: 1.5rem;
            text-align: center;
            line-height: 1.2;
            text-shadow: 0 2px 5px #000;
        }
        h2 {
            font-size: 2.5rem;
            color: #00b4ff;
            margin: 3rem 0 1.5rem;
            padding-bottom: 0.8rem;
            border-bottom: 3px solid #ffcc00;
        }
        h3 {
            font-size: 1.8rem;
            color: #a0a0ff;
            margin: 2rem 0 1rem;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.2rem;
            text-align: justify;
            hyphens: auto;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(0, 180, 255, 0.2), transparent);
            padding: 1.5rem;
            border-left: 5px solid #ffcc00;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 0.5rem;
        }
        strong {
            color: #ffcc00;
            font-weight: 800;
        }
        .search-box {
            background: #001a33;
            padding: 2rem;
            border-radius: 15px;
            margin: 3rem 0;
            text-align: center;
            border: 2px solid #00b4ff;
        }
        .search-box input {
            width: 80%;
            padding: 1rem;
            border-radius: 25px;
            border: 2px solid #00b4ff;
            background: #002244;
            color: #fff;
            font-size: 1.1rem;
            margin-right: 1rem;
            outline: none;
        }
        .search-box button {
            padding: 1rem 2rem;
            border-radius: 25px;
            background: linear-gradient(45deg, #00b4ff, #0088cc);
            color: white;
            border: none;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.3s, background 0.3s;
        }
        .search-box button:hover {
            background: linear-gradient(45deg, #ffcc00, #ff9900);
            transform: scale(1.05);
        }
        .comment-section, .rating-section {
            background: #001a33;
            padding: 2.5rem;
            border-radius: 15px;
            margin: 3rem 0;
            border: 2px solid #ffcc00;
        }
        .comment-section h3, .rating-section h3 {
            color: #ffcc00;
        }
        textarea, input[type="text"], input[type="email"], select {
            width: 100%;
            padding: 1rem;
            margin-bottom: 1.5rem;
            border-radius: 10px;
            border: 2px solid #00b4ff;
            background: #002244;
            color: #fff;
            font-size: 1.1rem;
            outline: none;
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            justify-content: center;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2.5rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s;
        }
        .rating-stars label:hover,
        .rating-stars input:checked ~ label {
            color: #ffcc00;
        }
        .submit-btn {
            padding: 1rem 3rem;
            border-radius: 25px;
            background: linear-gradient(45deg, #ffcc00, #ff9900);
            color: #001122;
            border: none;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            display: block;
            margin: 0 auto;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .submit-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 204, 0, 0.4);
        }
        .article-image {
            width: 100%;
            max-width: 800px;
            border-radius: 15px;
            margin: 2.5rem auto;
            display: block;
            border: 5px solid #00b4ff;
            box-shadow: 0 10px 20px rgba(0, 180, 255, 0.5);
            transition: transform 0.5s;
        }
        .article-image:hover {
            transform: scale(1.02);
        }
        .sidebar h3 {
            color: #ffcc00;
            text-align: center;
            margin-bottom: 1.5rem;
        }
        .link-list {
            list-style: none;
            padding: 0;
        }
        .link-list li {
            margin-bottom: 1.2rem;
            padding: 1rem;
            background: rgba(0, 180, 255, 0.1);
            border-radius: 10px;
            border-left: 4px solid #ffcc00;
        }
        .link-list a {
            font-size: 1.1rem;
            display: block;
        }
        .footer {
            background: linear-gradient(135deg, #001122 0%, #000811 100%);
            padding: 3rem 2rem;
            margin-top: 4rem;
            border-top: 5px solid #ffcc00;
        }
        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }
        friend-link {
            display: block;
            background: rgba(0, 180, 255, 0.1);
            padding: 2rem;
            border-radius: 15px;
            border: 2px dashed #00b4ff;
        }
        .friend-links h3 {
            color: #ffcc00;
            text-align: center;
            margin-bottom: 1.5rem;
        }
        .friend-links ul {
            list-style: none;
            padding: 0;
            text-align: center;
        }
        .friend-links li {
            margin-bottom: 1rem;
        }
        .copyright {
            text-align: center;
            padding: 2rem;
            color: #a0a0ff;
            font-size: 1rem;
            border-top: 1px solid #003366;
            margin-top: 3rem;
            grid-column: 1 / -1;
        }
        @media (max-width: 1024px) {
            .container {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 2rem;
            }
            h1 {
                font-size: 2.8rem;
            }
            h2 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 1.5rem;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 2rem;
            }
            .logo {
                font-size: 2.2rem;
                text-align: center;
                width: 100%;
            }
            .main-content, .sidebar {
                padding: 2rem;
            }
            .search-box input {
                width: 100%;
                margin-bottom: 1rem;
            }
            .search-box button {
                width: 100%;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            p {
                font-size: 1.1rem;
            }
        }
        @media (max-width: 480px) {
            .header, .breadcrumb, .container {
                padding: 1rem;
            }
            .main-content, .sidebar {
                padding: 1.5rem;
            }
            .footer-container {
                grid-template-columns: 1fr;
            }
        }