* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f5f5f5;
            color: #333;
            line-height: 1.6;
            font-size: 18px;
        }
        a {
            text-decoration: none;
            color: #2c3e50;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #e74c3c;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: #2c3e50;
            color: #ecf0f1;
            padding: 20px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: bold;
            color: #f39c12;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo a {
            color: inherit;
        }
        nav ul {
            display: flex;
            list-style: none;
        }
        nav ul li {
            margin-left: 30px;
        }
        nav ul li a {
            color: #ecf0f1;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav ul li a:hover {
            background-color: #34495e;
            color: #f39c12;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #f39c12;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background-color: #ecf0f1;
            padding: 15px 0;
            margin-bottom: 30px;
            border-bottom: 1px solid #bdc3c7;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb ul li {
            margin-right: 10px;
            color: #7f8c8d;
        }
        .breadcrumb ul li:after {
            content: '>';
            margin-left: 10px;
        }
        .breadcrumb ul li:last-child:after {
            content: '';
        }
        .breadcrumb a {
            color: #3498db;
        }
        main {
            padding: 30px 0;
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.05);
            margin-bottom: 40px;
        }
        article {
            padding: 0 30px;
        }
        h1 {
            font-size: 2.8rem;
            color: #2c3e50;
            margin-bottom: 25px;
            text-align: center;
            border-bottom: 3px solid #f39c12;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            color: #34495e;
            margin: 40px 0 20px;
            padding-left: 10px;
            border-left: 5px solid #3498db;
        }
        h3 {
            font-size: 1.8rem;
            color: #16a085;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            text-align: justify;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        .highlight {
            background-color: #fffacd;
            padding: 20px;
            border-left: 5px solid #f39c12;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .featured-image {
            margin: 40px auto;
            text-align: center;
            max-width: 800px;
        }
        .featured-image img {
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.2);
            transition: transform 0.5s ease;
        }
        .featured-image img:hover {
            transform: scale(1.02);
        }
        .featured-image figcaption {
            margin-top: 15px;
            font-style: italic;
            color: #7f8c8d;
            font-size: 1rem;
        }
        .form-section {
            background-color: #f8f9fa;
            padding: 30px;
            border-radius: 10px;
            margin: 40px 0;
            border: 1px solid #ddd;
        }
        .form-section h3 {
            color: #2c3e50;
            margin-bottom: 20px;
        }
        form {
            display: grid;
            gap: 20px;
        }
        input, textarea, select {
            width: 100%;
            padding: 15px;
            border: 1px solid #bdc3c7;
            border-radius: 8px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #3498db;
            outline: none;
        }
        button {
            background-color: #3498db;
            color: white;
            border: none;
            padding: 15px 25px;
            font-size: 1.1rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        button:hover {
            background-color: #2980b9;
            transform: translateY(-3px);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .rating input[type="radio"] {
            display: none;
        }
        .rating label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .rating input[type="radio"]:checked ~ label,
        .rating label:hover,
        .rating label:hover ~ label {
            color: #f39c12;
        }
        .long-tail-links {
            background-color: #2c3e50;
            padding: 40px 0;
            margin-top: 50px;
        }
        .web-link {
            display: inline-block;
            background-color: #34495e;
            color: #ecf0f1;
            padding: 15px 25px;
            margin: 10px;
            border-radius: 8px;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        .web-link:hover {
            background-color: #f39c12;
            color: #2c3e50;
            transform: translateY(-5px);
        }
        footer {
            background-color: #1a252f;
            color: #bdc3c7;
            padding: 40px 0 20px;
            text-align: center;
        }
        .copyright {
            margin-top: 30px;
            font-size: 0.9rem;
            border-top: 1px solid #34495e;
            padding-top: 20px;
        }
        @media (max-width: 992px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
            nav ul {
                flex-direction: column;
                width: 100%;
                display: none;
                margin-top: 20px;
            }
            nav ul li {
                margin: 10px 0;
                margin-left: 0;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 25px;
                right: 20px;
            }
            #nav-toggle:checked ~ nav ul {
                display: flex;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .form-section {
                padding: 20px;
            }
        }
        @media (max-width: 768px) {
            article {
                padding: 0 15px;
            }
            .featured-image {
                margin: 30px auto;
            }
            .web-link {
                display: block;
                margin: 10px 0;
            }
        }