* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #2ecc71;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #27ae60;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: #fff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            color: #2ecc71;
            text-transform: uppercase;
            letter-spacing: 2px;
            font-family: 'Arial Black', sans-serif;
        }
        .my-logo span {
            color: #3498db;
        }
        .breadcrumb {
            padding: 10px 0;
            background-color: #f1f8e9;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #555;
        }
        .breadcrumb a:hover {
            color: #2ecc71;
        }
        nav {
            display: flex;
            justify-content: center;
            background-color: #2ecc71;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            position: relative;
        }
        .nav-links a {
            display: block;
            padding: 15px 25px;
            color: white;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.95rem;
        }
        .nav-links a:hover {
            background-color: #27ae60;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #2ecc71;
            cursor: pointer;
            background: none;
            border: none;
        }
        .search-bar {
            display: flex;
            margin-left: 20px;
        }
        .search-bar input {
            padding: 8px 15px;
            border: 2px solid #2ecc71;
            border-radius: 25px 0 0 25px;
            outline: none;
            width: 250px;
        }
        .search-bar button {
            background-color: #2ecc71;
            color: white;
            border: none;
            padding: 8px 20px;
            border-radius: 0 25px 25px 0;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .search-bar button:hover {
            background-color: #27ae60;
        }
        main {
            padding: 30px 0;
            background-color: white;
        }
        article {
            max-width: 900px;
            margin: 0 auto;
            padding: 20px;
        }
        h1 {
            font-size: 2.8rem;
            color: #2c3e50;
            margin-bottom: 25px;
            line-height: 1.2;
            text-align: center;
        }
        h2 {
            font-size: 2.2rem;
            color: #2ecc71;
            margin-top: 40px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #f1f8e9;
        }
        h3 {
            font-size: 1.8rem;
            color: #3498db;
            margin-top: 30px;
            margin-bottom: 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #9b59b6;
            margin-top: 20px;
            margin-bottom: 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
            line-height: 1.8;
        }
        .highlight {
            background-color: #f1f8e9;
            padding: 20px;
            border-left: 5px solid #2ecc71;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 5px;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            max-width: 800px;
            margin: 0 auto;
        }
        .image-caption {
            font-style: italic;
            color: #777;
            margin-top: 10px;
            font-size: 0.9rem;
        }
        .interactive-section {
            margin: 50px 0;
            padding: 30px;
            background-color: #f8f9fa;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .interactive-section h2 {
            color: #e74c3c;
            border-bottom: none;
        }
        .rating, .comments {
            margin-top: 30px;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .stars i {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.3s;
        }
        .stars i:hover,
        .stars i.active {
            color: #f39c12;
        }
        form {
            display: grid;
            gap: 20px;
            margin-top: 20px;
        }
        input, textarea, select {
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #2ecc71;
        }
        button[type="submit"] {
            background-color: #2ecc71;
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        button[type="submit"]:hover {
            background-color: #27ae60;
        }
        footer {
            background-color: #2c3e50;
            color: #ecf0f1;
            padding: 40px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h3 {
            color: #2ecc71;
            font-size: 1.5rem;
            margin-bottom: 20px;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
            color: #bdc3c7;
        }
        friend-link a {
            color: #bdc3c7;
        }
        friend-link a:hover {
            color: #2ecc71;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #34495e;
            font-size: 0.9rem;
            color: #95a5a6;
        }
        @media (max-width: 992px) {
            .container {
                padding: 0 15px;
            }
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 2rem;
            }
            .nav-links {
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #2ecc71;
                display: none;
                z-index: 999;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                width: 100%;
                text-align: center;
            }
            .nav-links a {
                padding: 15px;
            }
            .hamburger {
                display: block;
            }
            .search-bar input {
                width: 200px;
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                gap: 15px;
            }
            .search-bar {
                margin-left: 0;
                width: 100%;
                justify-content: center;
            }
            .search-bar input {
                width: 70%;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .interactive-section {
                padding: 20px;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 2rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            p {
                font-size: 1rem;
            }
        }