:root {
            --primary-green: #00a82d;
            --dark-green: #006b1f;
            --light-green: #e8f5e9;
            --accent-blue: #1e88e5;
            --text-dark: #212121;
            --text-light: #757575;
            --background: #fafafa;
            --white: #ffffff;
            --shadow: rgba(0, 0, 0, 0.08);
            --radius: 8px;
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--background);
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--white);
            box-shadow: 0 2px 15px var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            text-decoration: none;
            color: var(--primary-green);
            letter-spacing: -1px;
            text-transform: uppercase;
        }
        .logo a span {
            color: var(--accent-blue);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 600;
            font-size: 1.05rem;
            transition: var(--transition);
            padding: 5px 0;
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: var(--primary-green);
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-green);
            transition: var(--transition);
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--text-dark);
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: var(--light-green);
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .breadcrumb a {
            text-decoration: none;
            color: var(--text-light);
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--primary-green);
            text-decoration: underline;
        }
        .breadcrumb .separator {
            color: var(--text-light);
            font-size: 0.8rem;
        }
        .hero {
            text-align: center;
            padding: 40px 0;
            background: linear-gradient(135deg, var(--light-green) 0%, #ffffff 100%);
            border-radius: var(--radius);
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 3rem;
            color: var(--dark-green);
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            color: var(--text-light);
            max-width: 800px;
            margin: 0 auto 25px;
        }
        .highlight {
            color: var(--primary-green);
            font-weight: bold;
        }
        .search-section {
            background-color: var(--white);
            padding: 25px;
            border-radius: var(--radius);
            box-shadow: 0 5px 15px var(--shadow);
            margin-bottom: 40px;
            text-align: center;
        }
        .search-form {
            max-width: 700px;
            margin: 0 auto;
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            border: 2px solid #e0e0e0;
            border-radius: 50px;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-green);
        }
        .search-btn {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-btn:hover {
            background-color: var(--dark-green);
            transform: translateY(-2px);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-article {
            background-color: var(--white);
            padding: 40px;
            border-radius: var(--radius);
            box-shadow: 0 5px 15px var(--shadow);
        }
        .article-section {
            margin-bottom: 50px;
        }
        .article-section h2 {
            font-size: 2rem;
            color: var(--dark-green);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--light-green);
        }
        .article-section h3 {
            font-size: 1.6rem;
            color: var(--accent-blue);
            margin: 25px 0 15px;
        }
        .article-section p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .article-section b {
            color: var(--dark-green);
        }
        .featured-img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--radius);
            margin: 25px 0;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .internal-link {
            color: var(--accent-blue);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border-bottom: 1px dotted transparent;
        }
        .internal-link:hover {
            color: var(--primary-green);
            border-bottom-color: var(--primary-green);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background-color: var(--white);
            padding: 25px;
            border-radius: var(--radius);
            box-shadow: 0 5px 15px var(--shadow);
        }
        .widget h3 {
            font-size: 1.4rem;
            color: var(--dark-green);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget h3 i {
            color: var(--primary-green);
        }
        .rating-form label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
        }
        .star-rating {
            direction: rtl;
            display: flex;
            justify-content: center;
            margin-bottom: 15px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffc107;
        }
        .rating-btn {
            width: 100%;
            padding: 12px;
            background-color: var(--accent-blue);
            color: white;
            border: none;
            border-radius: var(--radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-btn:hover {
            background-color: #1565c0;
        }
        .comment-form input,
        .comment-form textarea {
            width: 100%;
            padding: 12px 15px;
            margin-bottom: 15px;
            border: 1px solid #ddd;
            border-radius: var(--radius);
            font-family: inherit;
            transition: var(--transition);
        }
        .comment-form input:focus,
        .comment-form textarea:focus {
            outline: none;
            border-color: var(--primary-green);
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-btn {
            width: 100%;
            padding: 12px;
            background-color: var(--primary-green);
            color: white;
            border: none;
            border-radius: var(--radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .comment-btn:hover {
            background-color: var(--dark-green);
        }
        .site-footer {
            background-color: var(--text-dark);
            color: var(--white);
            padding: 50px 0 20px;
            margin-top: 60px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (max-width: 768px) {
            .footer-container {
                grid-template-columns: 1fr;
            }
        }
        .footer-logo a {
            font-size: 2rem;
            font-weight: 900;
            color: var(--white);
            text-decoration: none;
        }
        .footer-logo span {
            color: var(--primary-green);
        }
        .footer-heading {
            font-size: 1.3rem;
            margin-bottom: 25px;
            color: var(--light-green);
            position: relative;
            padding-bottom: 10px;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--primary-green);
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
        }
        friend-link a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        friend-link a:hover {
            color: var(--primary-green);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.95rem;
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: var(--white);
                box-shadow: 0 10px 15px var(--shadow);
                padding: 20px;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
                z-index: 999;
            }
            .main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 15px;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input,
            .search-btn {
                width: 100%;
            }
            .main-article {
                padding: 25px;
            }
            .article-section h2 {
                font-size: 1.7rem;
            }
        }