* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.8;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: #2c8c3f;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #1e5f2a;
        }
        ul {
            list-style: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1e5f2a, #2c8c3f);
            color: white;
            padding: 20px 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;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: white;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .my-logo:hover {
            color: #ffd700;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: white;
        }
        nav ul {
            display: flex;
            gap: 30px;
        }
        nav a {
            color: white;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 5px;
        }
        nav a:hover {
            background-color: rgba(255,255,255,0.2);
        }
        .breadcrumb {
            margin-top: 15px;
            font-size: 0.9rem;
            color: #c0e6c9;
        }
        .breadcrumb a {
            color: #ffd700;
        }
        main {
            flex: 1;
            padding: 40px 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 3px dashed #2c8c3f;
        }
        h1 {
            font-size: 3.2rem;
            color: #1e5f2a;
            margin-bottom: 15px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
        }
        .meta-info {
            font-style: italic;
            color: #666;
            margin-bottom: 20px;
        }
        .search-box {
            max-width: 600px;
            margin: 30px auto;
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .search-box h2 {
            color: #2c8c3f;
            margin-bottom: 15px;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex: 1;
            padding: 12px;
            border: 2px solid #2c8c3f;
            border-radius: 5px 0 0 5px;
            font-size: 1rem;
        }
        .search-form button {
            background-color: #2c8c3f;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s ease;
        }
        .search-form button:hover {
            background-color: #1e5f2a;
        }
        .content-section {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 768px) {
            .content-section {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.06);
        }
        .article-content h2 {
            color: #2c8c3f;
            margin-top: 30px;
            margin-bottom: 15px;
            font-size: 2.2rem;
            border-left: 5px solid #ffd700;
            padding-left: 15px;
        }
        .article-content h3 {
            color: #1e5f2a;
            margin-top: 25px;
            margin-bottom: 10px;
            font-size: 1.8rem;
        }
        .article-content h4 {
            color: #333;
            margin-top: 20px;
            margin-bottom: 10px;
            font-size: 1.4rem;
        }
        .article-content p {
            margin-bottom: 20px;
            text-align: justify;
            color: #444;
        }
        .article-content strong {
            color: #1e5f2a;
            font-weight: 800;
        }
        .article-content em {
            color: #666;
        }
        .highlight-box {
            background: #f0f9f2;
            border-left: 5px solid #2c8c3f;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            max-width: 800px;
            margin: 0 auto;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .image-caption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
        }
        .sidebar {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.06);
            align-self: start;
        }
        .sidebar h3 {
            color: #2c8c3f;
            margin-bottom: 20px;
            font-size: 1.5rem;
            border-bottom: 2px solid #ffd700;
            padding-bottom: 10px;
        }
        .interactive-forms {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .form-group label {
            font-weight: 600;
            color: #333;
        }
        .form-group input, .form-group textarea, .form-group select {
            padding: 12px;
            border: 2px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
            border-color: #2c8c3f;
            outline: none;
        }
        .rating {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ffd700;
            cursor: pointer;
        }
        .rating i:hover {
            transform: scale(1.2);
        }
        .submit-btn {
            background-color: #2c8c3f;
            color: white;
            border: none;
            padding: 15px;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease;
            margin-top: 10px;
        }
        .submit-btn:hover {
            background-color: #1e5f2a;
        }
        footer {
            background-color: #1e5f2a;
            color: white;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 30px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: #ffd700;
            border-bottom: 2px solid #ffd700;
            padding-bottom: 10px;
        }
        friend-link {
            display: block;
            margin: 10px 0;
            color: #c0e6c9;
            font-weight: 500;
        }
        friend-link:hover {
            color: #ffd700;
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #2c8c3f;
            color: #c0e6c9;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            .header-top { flex-direction: column; align-items: flex-start; }
            nav ul { flex-wrap: wrap; margin-top: 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul { 
                display: none; 
                flex-direction: column; 
                width: 100%;
                margin-top: 20px;
                background-color: rgba(30,95,42,0.95);
                padding: 20px;
                border-radius: 10px;
            }
            nav ul.active { display: flex; }
            .content-section { gap: 30px; }
            .article-content { padding: 20px; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            .article-content h2 { font-size: 1.8rem; }
            .my-logo { font-size: 2rem; }
        }