* {
            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: #f9f7f1;
            padding-top: 80px; 
        }
        a {
            text-decoration: none;
            color: #4a7c59;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #2d5a3d;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: #fff;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #4a7c59;
            font-family: 'Comic Sans MS', cursive;
        }
        .logo span {
            color: #f4a261;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 6px;
        }
        .nav-links a:hover {
            background-color: #e9f5eb;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            cursor: pointer;
            color: #4a7c59;
        }
        .breadcrumb {
            background-color: #f0f7f2;
            padding: 12px 0;
            margin-bottom: 30px;
            font-size: 0.95rem;
        }
        .breadcrumb .container {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .breadcrumb a {
            color: #666;
        }
        .breadcrumb i {
            margin: 0 5px;
            color: #aaa;
        }
        main {
            padding: 30px 0;
        }
        article {
            background-color: #fff;
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
            margin-bottom: 40px;
        }
        .article-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: #2d5a3d;
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 20px;
            color: #777;
            font-size: 0.95rem;
            margin-bottom: 20px;
        }
        .article-meta i {
            margin-right: 5px;
        }
        .intro {
            font-size: 1.2rem;
            color: #555;
            text-align: center;
            margin-bottom: 40px;
            padding: 0 20px;
        }
        .content-section {
            margin-bottom: 50px;
        }
        h2 {
            font-size: 2rem;
            color: #4a7c59;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #f4a261;
        }
        h3 {
            font-size: 1.6rem;
            color: #333;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        strong {
            color: #2d5a3d;
            font-weight: 700;
        }
        em {
            color: #f4a261;
            font-style: italic;
        }
        ul, ol {
            margin-left: 30px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
        }
        .highlight-box {
            background-color: #f0f7f2;
            border-left: 5px solid #4a7c59;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight-box p {
            margin-bottom: 0;
        }
        .image-container {
            text-align: center;
            margin: 40px 0;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }
        .image-caption {
            margin-top: 10px;
            font-style: italic;
            color: #666;
            font-size: 0.95rem;
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .form-box {
            background-color: #fff;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.06);
        }
        .form-box h3 {
            margin-top: 0;
            color: #4a7c59;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #555;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #4a7c59;
        }
        button {
            background-color: #4a7c59;
            color: white;
            border: none;
            padding: 14px 24px;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background-color 0.3s ease;
            font-weight: 600;
        }
        button:hover {
            background-color: #2d5a3d;
        }
        .star-rating {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #f4a261;
        }
        .footer-links {
            background-color: #2d5a3d;
            padding: 40px 0;
            margin-top: 50px;
        }
        .footer-links .container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: rgba(255, 255, 255, 0.1);
            padding: 15px;
            border-radius: 8px;
            transition: background-color 0.3s ease;
        }
        .web-link:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }
        .web-link a {
            color: #fff;
            font-size: 1rem;
            display: block;
        }
        footer {
            background-color: #1e3a2a;
            color: #ccc;
            padding: 30px 0;
            text-align: center;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .social-icons {
            display: flex;
            gap: 20px;
        }
        .social-icons a {
            color: #ccc;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }
        .social-icons a:hover {
            color: #f4a261;
        }
        .copyright {
            font-size: 0.9rem;
            color: #aaa;
            margin-top: 20px;
        }
        @media (max-width: 768px) {
            body {
                padding-top: 70px;
            }
            .header-content {
                flex-wrap: wrap;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: #fff;
                position: absolute;
                top: 70px;
                left: 0;
                padding: 20px;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
                border-radius: 0 0 12px 12px;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
            article {
                padding: 25px;
            }
            .interactive-section {
                grid-template-columns: 1fr;
            }
            .footer-links .container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .article-header h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .footer-links .container {
                grid-template-columns: 1fr;
            }
        }