* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-green: #7DB46C;
            --secondary-green: #5A9E4D;
            --accent-blue: #6CA5D8;
            --accent-yellow: #F7D54A;
            --light-bg: #F7FCF5;
            --dark-text: #2C3E2C;
            --medium-text: #4A5E4A;
            --light-text: #6B7D6B;
            --border-radius: 12px;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--dark-text);
            background-color: #ffffff;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        a {
            color: var(--secondary-green);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-blue);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
        }
        .container {
            width: 100%;
            padding: 0 15px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background-color: var(--primary-green);
            color: white;
            border-radius: 50px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
        }
        .btn:hover {
            background-color: var(--secondary-green);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
            color: white;
        }
        .section-title {
            font-size: 2.2rem;
            margin-bottom: 1.5rem;
            color: var(--dark-text);
            position: relative;
            padding-bottom: 10px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background-color: var(--accent-yellow);
            border-radius: 2px;
        }
        .site-header {
            padding: 1.5rem 0;
            border-bottom: 1px solid #E8F0E8;
            margin-bottom: 2rem;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary-green);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo a {
            color: inherit;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2.5rem;
        }
        .nav-desktop {
            display: flex;
            gap: 2rem;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            font-weight: 600;
            padding: 8px 0;
            position: relative;
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent-blue);
            transition: var(--transition);
        }
        .nav-desktop a:hover:after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--primary-green);
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100vh;
            background-color: var(--light-bg);
            padding: 2rem;
            box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
            z-index: 1000;
            overflow-y: auto;
        }
        .mobile-nav.active {
            right: 0;
        }
        .mobile-nav-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #ddd;
        }
        .close-nav {
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--medium-text);
            cursor: pointer;
        }
        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .mobile-nav-links a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 10px 0;
            border-bottom: 1px solid #eee;
        }
        .breadcrumb {
            padding: 1rem 0;
            margin-bottom: 2rem;
            font-size: 0.9rem;
            color: var(--light-text);
            border-bottom: 1px solid #f0f0f0;
        }
        .breadcrumb a {
            color: var(--light-text);
        }
        .breadcrumb a:hover {
            color: var(--primary-green);
        }
        .breadcrumb i {
            margin: 0 8px;
            font-size: 0.8rem;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: var(--light-bg);
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .article-header {
            margin-bottom: 2.5rem;
        }
        .article-title {
            font-size: 2.8rem;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--dark-text);
        }
        .article-meta {
            display: flex;
            gap: 1.5rem;
            color: var(--light-text);
            font-size: 0.95rem;
            margin-bottom: 1rem;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .intro {
            font-size: 1.3rem;
            line-height: 1.6;
            color: var(--medium-text);
            background-color: #f0f7ee;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            border-left: 5px solid var(--accent-yellow);
            margin-bottom: 2.5rem;
        }
        .content-section {
            margin-bottom: 3rem;
        }
        .content-section h2 {
            font-size: 1.8rem;
            margin: 2.5rem 0 1.5rem;
            color: var(--dark-text);
            padding-bottom: 8px;
            border-bottom: 2px solid #e8f0e8;
        }
        .content-section h3 {
            font-size: 1.5rem;
            margin: 2rem 0 1rem;
            color: var(--medium-text);
        }
        .content-section p {
            margin-bottom: 1.5rem;
            color: var(--medium-text);
        }
        .content-section ul, .content-section ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
            color: var(--medium-text);
        }
        .content-section li {
            margin-bottom: 0.8rem;
        }
        .highlight-box {
            background-color: #fff;
            border-radius: var(--border-radius);
            padding: 1.8rem;
            margin: 2rem 0;
            border-left: 5px solid var(--accent-blue);
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
        }
        .highlight-box h4 {
            color: var(--accent-blue);
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--light-text);
            margin-top: 8px;
            font-size: 0.9rem;
        }
        .quote {
            font-size: 1.2rem;
            font-style: italic;
            padding: 2rem;
            background-color: #f9fdf8;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border-left: 5px solid var(--primary-green);
            color: var(--medium-text);
        }
        .quote-author {
            text-align: right;
            font-weight: 600;
            margin-top: 1rem;
            color: var(--dark-text);
        }
        .stats-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        .stats-table th {
            background-color: var(--primary-green);
            color: white;
            padding: 1rem;
            text-align: left;
        }
        .stats-table td {
            padding: 1rem;
            border-bottom: 1px solid #eee;
        }
        .stats-table tr:nth-child(even) {
            background-color: #f9fdf8;
        }
        .stats-table tr:hover {
            background-color: #f0f7ee;
        }
        .sidebar {
            background-color: var(--light-bg);
            padding: 2rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            align-self: start;
            position: sticky;
            top: 20px;
        }
        .sidebar-section {
            margin-bottom: 2.5rem;
        }
        .sidebar-title {
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
            color: var(--dark-text);
            padding-bottom: 8px;
            border-bottom: 2px solid #e8f0e8;
        }
        .search-form {
            display: flex;
            margin-bottom: 1.5rem;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #ddd;
            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 20px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: var(--secondary-green);
        }
        .rating-section {
            background-color: white;
            padding: 1.8rem;
            border-radius: var(--border-radius);
            margin-bottom: 2rem;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
        }
        .rating-title {
            font-size: 1.4rem;
            margin-bottom: 1rem;
            color: var(--dark-text);
        }
        .star-rating {
            display: flex;
            gap: 5px;
            margin-bottom: 1.5rem;
        }
        .star-rating i {
            color: #FFD700;
            font-size: 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating i:hover {
            transform: scale(1.1);
        }
        .rating-form textarea, .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            margin-bottom: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 600;
            color: var(--dark-text);
        }
        .form-group input {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            font-size: 1rem;
        }
        .form-actions {
            display: flex;
            gap: 10px;
        }
        .web-links-section {
            margin: 3rem 0;
            padding: 2rem 0;
            border-top: 1px solid #e8f0e8;
            border-bottom: 1px solid #e8f0e8;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
        }
        @media (max-width: 768px) {
            .web-links-container {
                grid-template-columns: 1fr;
            }
        }
        .web-link {
            background-color: #f9fdf8;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            border: 1px solid #e8f0e8;
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
            border-color: var(--primary-green);
        }
        .site-footer {
            background-color: var(--dark-text);
            color: #d0d8d0;
            padding: 3rem 0 2rem;
            margin-top: 4rem;
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 3rem;
            margin-bottom: 2rem;
        }
        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }
        .footer-section h3 {
            color: white;
            margin-bottom: 1.5rem;
            font-size: 1.4rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #b0c0b0;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #3a4a3a;
            color: #a0b0a0;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .article-title {
                font-size: 2.2rem;
            }
            .article-content {
                padding: 1.5rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .intro {
                font-size: 1.1rem;
                padding: 1.2rem;
            }
            .sidebar {
                padding: 1.5rem;
            }
        }