* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f0f8ff;
            color: #333;
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo a {
            font-size: 2.5rem;
            font-weight: 900;
            text-decoration: none;
            color: white;
            text-transform: uppercase;
            letter-spacing: 2px;
            transition: transform 0.3s ease;
        }
        .logo a:hover {
            transform: scale(1.05);
        }
        .my-logo {
            font-style: italic;
            color: #ffeb3b;
        }
        .search-form {
            display: flex;
            flex-grow: 0.5;
            max-width: 400px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 15px;
            border: none;
            border-radius: 25px 0 0 25px;
            font-size: 1rem;
            outline: none;
        }
        .search-form button {
            padding: 10px 20px;
            background: #ff9800;
            color: white;
            border: none;
            border-radius: 0 25px 25px 0;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .search-form button:hover {
            background: #e68900;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        nav ul {
            display: flex;
            list-style: none;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            padding: 10px;
            margin-top: 1rem;
        }
        nav ul li {
            margin: 0 15px;
        }
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
            transition: background 0.3s ease, color 0.3s ease;
        }
        nav ul li a:hover {
            background: white;
            color: #6a11cb;
        }
        .breadcrumb {
            padding: 10px 0;
            font-size: 0.9rem;
            color: #ccc;
        }
        .breadcrumb a {
            color: #ffeb3b;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            flex: 1;
            padding: 2rem 0;
        }
        article {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
            margin-bottom: 2rem;
        }
        h1 {
            color: #2575fc;
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            text-align: center;
            line-height: 1.2;
        }
        h2 {
            color: #6a11cb;
            font-size: 2.2rem;
            margin: 2rem 0 1rem;
            border-left: 5px solid #ff9800;
            padding-left: 15px;
        }
        h3 {
            color: #333;
            font-size: 1.8rem;
            margin: 1.5rem 0 0.8rem;
        }
        h4 {
            color: #555;
            font-size: 1.4rem;
            margin: 1.2rem 0 0.6rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: #fffacd;
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 4px solid #ff9800;
            margin: 1.5rem 0;
            font-weight: bold;
        }
        emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 1.5rem auto;
            display: block;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }
        img:hover {
            transform: scale(1.02);
        }
        a {
            color: #2575fc;
            text-decoration: none;
            font-weight: 600;
        }
        a:hover {
            text-decoration: underline;
            color: #6a11cb;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
        }
        .interactive-section {
            background: #f9f9f9;
            padding: 1.5rem;
            border-radius: 10px;
            margin-top: 2rem;
        }
        .interactive-section h3 {
            color: #ff9800;
        }
        .interactive-section form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .interactive-section input, .interactive-section textarea, .interactive-section select {
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
        }
        .interactive-section button {
            padding: 12px;
            background: #6a11cb;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .interactive-section button:hover {
            background: #2575fc;
        }
        .rating {
            display: flex;
            gap: 5px;
            margin: 10px 0;
        }
        .rating i {
            color: #ffc107;
            cursor: pointer;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }
        .rating i:hover {
            color: #ff9800;
        }
        footer {
            background: #2c3e50;
            color: white;
            padding: 2rem 0;
            margin-top: auto;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: #ff9800;
            margin-bottom: 1rem;
        }
        .friend-links {
            list-style: none;
        }
        .friend-links li {
            margin-bottom: 10px;
        }
        .friend-links a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .friend-links a:hover {
            color: #ff9800;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #444;
            margin-top: 2rem;
            font-size: 0.9rem;
            color: #bbb;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                align-items: flex-start;
            }
            .search-form {
                max-width: 100%;
                margin: 1rem 0;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 20px;
                right: 20px;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #6a11cb;
                border-radius: 0;
                padding: 0;
            }
            nav ul.active {
                display: flex;
            }
            nav ul li {
                margin: 0;
                text-align: center;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }
            nav ul li a {
                display: block;
                padding: 15px;
            }
            .content-grid {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
        }