:root {
            --primary-green: #8BC34A;
            --dark-green: #689F38;
            --zombie-green: #4CAF50;
            --sun-yellow: #FFC107;
            --zombie-brown: #795548;
            --text-dark: #333333;
            --text-light: #666666;
            --bg-light: #F9F9F9;
            --border-color: #E0E0E0;
            --shadow: 0 4px 12px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --container-width: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background-color: #ffffff;
            overflow-x: hidden;
        }
        a {
            color: var(--dark-green);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--zombie-green);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--sun-yellow);
        }
        .logo-text {
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }
        .nav-desktop ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-desktop a {
            color: white;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-desktop a:hover {
            text-decoration: none;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--sun-yellow);
            transition: var(--transition);
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .nav-mobile {
            display: none;
        }
        .hamburger {
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            display: none;
        }
        .mobile-menu {
            display: none;
            background-color: white;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            box-shadow: var(--shadow);
            padding: 1rem;
            z-index: 999;
        }
        .mobile-menu.active {
            display: block;
        }
        .mobile-menu ul {
            list-style: none;
        }
        .mobile-menu li {
            margin-bottom: 0.8rem;
        }
        .mobile-menu a {
            color: var(--text-dark);
            font-weight: 600;
            display: block;
            padding: 0.5rem 0;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb {
            background-color: var(--bg-light);
            padding: 0.8rem 0;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 2rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: var(--text-light);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 2rem;
            box-shadow: var(--shadow);
        }
        .article-header {
            margin-bottom: 2rem;
            border-bottom: 2px solid var(--primary-green);
            padding-bottom: 1.5rem;
        }
        .article-header h1 {
            font-size: 2.5rem;
            color: var(--dark-green);
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            gap: 1.5rem;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .article-content h2 {
            font-size: 1.8rem;
            color: var(--dark-green);
            margin: 2.5rem 0 1rem 0;
            padding-bottom: 0.5rem;
            border-bottom: 1px dashed var(--border-color);
        }
        .article-content h3 {
            font-size: 1.4rem;
            color: var(--zombie-brown);
            margin: 2rem 0 1rem 0;
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.05rem;
        }
        .article-content strong {
            color: var(--dark-green);
            font-weight: 700;
        }
        .highlight-box {
            background-color: #F1F8E9;
            border-left: 4px solid var(--primary-green);
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .tip {
            background-color: #FFF8E1;
            border-left: 4px solid var(--sun-yellow);
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .tip::before {
            content: "💡 ";
            font-weight: bold;
        }
        .feature-list {
            list-style: none;
            margin: 1.5rem 0;
        }
        .feature-list li {
            padding: 0.5rem 0;
            padding-left: 2rem;
            position: relative;
        }
        .feature-list li::before {
            content: "🌻";
            position: absolute;
            left: 0;
        }
        .article-image {
            margin: 2rem auto;
            text-align: center;
            max-width: 800px;
        }
        .article-image img {
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border-color);
        }
        .image-caption {
            font-style: italic;
            color: var(--text-light);
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 1.5rem;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--dark-green);
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form {
            display: flex;
            margin-top: 1rem;
        }
        .search-form input {
            flex: 1;
            padding: 0.8rem;
            border: 1px solid var(--border-color);
            border-right: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
        }
        .search-form button {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 0 1.2rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: var(--dark-green);
        }
        .rating-container {
            text-align: center;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 0.3rem;
            margin: 1rem 0;
            font-size: 1.8rem;
        }
        .rating-stars .star {
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: var(--sun-yellow);
        }
        .rating-form {
            margin-top: 1rem;
        }
        .rating-form select,
        .rating-form button {
            width: 100%;
            padding: 0.8rem;
            margin-top: 0.5rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            font-size: 1rem;
        }
        .rating-form button {
            background-color: var(--primary-green);
            color: white;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 600;
        }
        .rating-form button:hover {
            background-color: var(--dark-green);
        }
        .comments-section {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px solid var(--border-color);
        }
        .comments-section h2 {
            color: var(--dark-green);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .comment-form {
            background-color: var(--bg-light);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin-bottom: 2rem;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.3rem;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
        }
        .comment-form button {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .comment-form button:hover {
            background-color: var(--dark-green);
        }
        .comment-list {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .comment {
            background-color: var(--bg-light);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            border-left: 3px solid var(--primary-green);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
        }
        .comment-author {
            font-weight: 700;
            color: var(--dark-green);
        }
        .comment-date {
            color: var(--text-light);
            font-size: 0.9rem;
        }
        .footer-links {
            background-color: var(--bg-light);
            padding: 2rem 0;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            margin-top: 3rem;
        }
        .web-link {
            margin-bottom: 0.8rem;
            padding: 0.5rem 0;
            border-bottom: 1px dashed var(--border-color);
        }
        .web-link:last-child {
            border-bottom: none;
        }
        .site-footer {
            background-color: #2E2E2E;
            color: #ccc;
            padding: 2rem 0;
            text-align: center;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.5rem;
        }
        .copyright {
            font-size: 0.9rem;
            color: #999;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .article-meta {
                flex-direction: column;
                gap: 0.5rem;
            }
            .article-content h2 {
                font-size: 1.5rem;
            }
            .article-content h3 {
                font-size: 1.2rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content > * {
            animation: fadeIn 0.5s ease-out forwards;
        }
        .highlight-box:hover {
            transform: translateX(5px);
            transition: var(--transition);
        }
        @media print {
            .site-header, .sidebar, .comments-section, .footer-links, .site-footer {
                display: none;
            }
            .main-content {
                grid-template-columns: 1fr;
            }
            article {
                box-shadow: none;
                padding: 0;
            }
        }