* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #f0f0f0;
            background-color: #0f1419;
            padding: 0;
            margin: 0;
            overflow-x: hidden;
        }
        a {
            color: #00a8ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc00;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a1f2e 0%, #0d1117 100%);
            padding: 1rem 0;
            border-bottom: 2px solid #00a8ff;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.5rem;
            font-weight: bold;
            color: #ffcc00;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
        }
        .my-logo:hover {
            color: #00a8ff;
            text-shadow: 0 0 15px rgba(0, 168, 255, 0.7);
        }
        nav ul {
            display: flex;
            list-style: none;
        }
        nav ul li {
            margin-left: 1.5rem;
        }
        nav ul li a {
            color: #f0f0f0;
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: 5px;
        }
        nav ul li a:hover {
            background-color: #00a8ff;
            color: #0f1419;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffcc00;
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #1a1f2e;
            margin-bottom: 2rem;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
        }
        .breadcrumb ul li {
            margin-right: 0.5rem;
            font-size: 0.9rem;
        }
        .breadcrumb ul li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: #00a8ff;
        }
        main {
            padding: 2rem 0;
            background-color: #141a21;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }
        article {
            background-color: #1a1f2e;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #ffcc00;
            margin-bottom: 1.5rem;
            border-bottom: 3px solid #00a8ff;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            color: #00a8ff;
            margin-top: 2rem;
            margin-bottom: 1rem;
            padding-left: 0.5rem;
            border-left: 4px solid #ffcc00;
        }
        h3 {
            font-size: 1.6rem;
            color: #f0f0f0;
            margin-top: 1.5rem;
            margin-bottom: 0.8rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #ccc;
            margin-top: 1.2rem;
            margin-bottom: 0.6rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.1rem;
            line-height: 1.8;
            text-align: justify;
        }
        .highlight {
            background-color: #252d3a;
            padding: 1.5rem;
            border-left: 5px solid #ffcc00;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 0.3rem;
        }
        aside {
            background-color: #1a1f2e;
            padding: 1.5rem;
            border-radius: 10px;
            height: fit-content;
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 {
            color: #ffcc00;
            font-size: 1.4rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid #00a8ff;
            padding-bottom: 0.5rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem;
            border: 1px solid #444;
            border-radius: 5px;
            background-color: #252d3a;
            color: #f0f0f0;
            font-size: 1rem;
        }
        button {
            padding: 0.8rem 1.5rem;
            background: linear-gradient(135deg, #00a8ff 0%, #0066cc 100%);
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 168, 255, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.5rem;
            color: #ffcc00;
            cursor: pointer;
        }
        .featured-image {
            margin: 2rem 0;
            text-align: center;
        }
        .featured-image img {
            border-radius: 10px;
            border: 3px solid #00a8ff;
            max-height: 500px;
            object-fit: cover;
        }
        .image-caption {
            font-style: italic;
            color: #aaa;
            margin-top: 0.5rem;
        }
        .internal-links {
            background-color: #252d3a;
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .internal-links ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
        }
        .internal-links ul li a {
            display: block;
            padding: 0.8rem;
            background-color: #1a1f2e;
            border-radius: 5px;
            text-align: center;
            font-weight: 600;
        }
        .internal-links ul li a:hover {
            background-color: #00a8ff;
            color: #0f1419;
        }
        footer {
            background: linear-gradient(135deg, #1a1f2e 0%, #0d1117 100%);
            padding: 3rem 0 1.5rem;
            border-top: 2px solid #00a8ff;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: #ffcc00;
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.5rem;
            color: #00a8ff;
            font-weight: 600;
        }
        friend-link:hover {
            color: #ffcc00;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .internal-links ul {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 1rem;
                background-color: #1a1f2e;
                padding: 1rem;
                border-radius: 10px;
            }
            nav ul.active {
                display: flex;
            }
            nav ul li {
                margin: 0.5rem 0;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .internal-links ul {
                grid-template-columns: 1fr;
            }
            .footer-content {
                flex-direction: column;
            }
        }
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .pulse-hover:hover {
            animation: pulse 0.5s ease-in-out;
        }