* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #e0e0e0;
            background-color: #0f1419;
            background-image: radial-gradient(circle at 20% 30%, #1a2633 0%, #0f1419 70%);
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #74c0fc;
            text-shadow: 0 0 8px rgba(116, 192, 252, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            border: 1px solid #2a3a50;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
            margin: 30px 0;
        }
        @media (max-width: 768px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        header {
            background-color: #121a24;
            border-bottom: 2px solid #2a3a50;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .logo-nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: #ff6b6b;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        .my-logo:hover {
            color: #ff8787;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e0e0e0;
            font-size: 1.5rem;
            cursor: pointer;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        nav ul li a {
            color: #b0b7c3;
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 4px;
        }
        nav ul li a:hover {
            background-color: #2a3a50;
            color: #ffffff;
        }
        .breadcrumb {
            font-size: 0.9rem;
            color: #8a9bb2;
        }
        .breadcrumb a {
            color: #8a9bb2;
        }
        .breadcrumb a:hover {
            color: #b0b7c3;
        }
        .search-box {
            margin-top: 10px;
            display: flex;
            max-width: 400px;
        }
        .search-box input {
            flex-grow: 1;
            padding: 10px 15px;
            border: 1px solid #2a3a50;
            border-radius: 4px 0 0 4px;
            background-color: #1a2633;
            color: #e0e0e0;
        }
        .search-box button {
            padding: 10px 20px;
            background-color: #2a3a50;
            color: #ffffff;
            border: none;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        .search-box button:hover {
            background-color: #3a4a60;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav ul {
                flex-direction: column;
                display: none;
                background-color: #121a24;
                padding: 15px;
                border-radius: 8px;
                margin-top: 15px;
            }
            nav ul.active {
                display: flex;
            }
            .logo-nav-wrapper {
                flex-wrap: wrap;
            }
        }
        article {
            background-color: #1a2633;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }
        h1 {
            color: #ff6b6b;
            font-size: 2.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
            border-bottom: 3px solid #2a3a50;
            padding-bottom: 10px;
        }
        h2 {
            color: #74c0fc;
            font-size: 2rem;
            margin-top: 30px;
            margin-bottom: 15px;
            padding-left: 10px;
            border-left: 4px solid #4dabf7;
        }
        h3 {
            color: #b0b7c3;
            font-size: 1.5rem;
            margin-top: 25px;
            margin-bottom: 10px;
        }
        h4 {
            color: #8a9bb2;
            font-size: 1.2rem;
            margin-top: 20px;
            margin-bottom: 10px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: #2a3a50;
            padding: 15px;
            border-left: 4px solid #ff6b6b;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #8a9bb2;
            margin-top: 30px;
            padding-top: 15px;
            border-top: 1px dashed #2a3a50;
        }
        .sidebar {
            background-color: #1a2633;
            padding: 20px;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: #74c0fc;
            margin-top: 0;
        }
        .feature-box {
            background-color: #121a24;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 20px;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .rating-form select, .comment-form textarea, .comment-form input {
            padding: 10px;
            border: 1px solid #2a3a50;
            border-radius: 4px;
            background-color: #0f1419;
            color: #e0e0e0;
        }
        .rating-form button, .comment-form button {
            padding: 10px;
            background-color: #2a3a50;
            color: #ffffff;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        .rating-form button:hover, .comment-form button:hover {
            background-color: #3a4a60;
        }
        .stars {
            color: #ffd43b;
            font-size: 1.2rem;
        }
        footer {
            background-color: #121a24;
            border-top: 2px solid #2a3a50;
            padding: 30px 0;
            margin-top: 50px;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
        }
        .friend-links {
            flex: 1;
            min-width: 300px;
        }
        friend-link {
            display: block;
            background-color: #1a2633;
            padding: 10px 15px;
            margin-bottom: 10px;
            border-radius: 4px;
            transition: transform 0.3s ease, background-color 0.3s ease;
        }
        friend-link:hover {
            transform: translateX(5px);
            background-color: #2a3a50;
        }
        .copyright {
            text-align: center;
            color: #8a9bb2;
            font-size: 0.9rem;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #2a3a50;
        }
        .bold {
            font-weight: 700;
            color: #ff6b6b;
        }
        .text-center {
            text-align: center;
        }
        .mt-20 { margin-top: 20px; }
        .mb-20 { margin-bottom: 20px; }