* { 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: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #2a7a4c; text-decoration: none; transition: all 0.3s ease; }
        a:hover { color: #1d5c38; text-decoration: underline; }
        img { max-width: 100%; height: auto; display: block; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { background: linear-gradient(to right, #1a472a, #2a623d); color: white; padding: 1rem 0; box-shadow: 0 4px 12px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; }
        .header-top { display: flex; justify-content: space-between; align-items: center; }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, #ffde7a, #f9c74f);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
            letter-spacing: 1px;
        }
        .my-logo:hover { transform: scale(1.03); text-decoration: none; }
        .hamburger { display: none; background: none; border: none; color: white; font-size: 1.8rem; cursor: pointer; }
        nav ul { display: flex; list-style: none; }
        nav li { margin-left: 2rem; }
        nav a { color: #d1f7c4; font-weight: 600; padding: 0.5rem; border-radius: 4px; }
        nav a:hover { background: rgba(255,255,255,0.15); text-decoration: none; }
        .breadcrumb { background: #e9f5e9; padding: 0.8rem 0; font-size: 0.9rem; border-bottom: 1px solid #cce2cc; }
        .breadcrumb a { color: #555; }
        .breadcrumb a:hover { color: #1a472a; }
        main { flex: 1; padding: 2rem 0; }
        .content-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; }
        article { background: white; padding: 2.5rem; border-radius: 12px; box-shadow: 0 6px 20px rgba(0,0,0,0.08); }
        .sidebar { background: #f8fdf8; padding: 1.8rem; border-radius: 12px; border: 1px solid #d4ecd4; align-self: start; position: sticky; top: 110px; }
        .sidebar h3 { color: #1a472a; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid #a3d9a5; }
        h1 { color: #1a472a; font-size: 2.8rem; margin-bottom: 1.5rem; line-height: 1.2; border-left: 6px solid #f9c74f; padding-left: 1rem; }
        h2 { color: #2a623d; font-size: 2rem; margin: 2.5rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid #e0f0e0; }
        h3 { color: #3a7a4c; font-size: 1.6rem; margin: 2rem 0 0.8rem; }
        h4 { color: #4a8a5c; font-size: 1.3rem; margin: 1.5rem 0 0.6rem; }
        p, li { margin-bottom: 1.2rem; text-align: justify; }
        strong { color: #1a472a; }
        .lead { font-size: 1.25rem; color: #555; font-weight: 300; margin-bottom: 2rem; }
        .highlight-box { background: #f0f9f0; border-left: 5px solid #4caf50; padding: 1.5rem; margin: 2rem 0; border-radius: 0 8px 8px 0; }
        .emoji { font-size: 1.2em; margin-right: 0.3rem; }
        .search-box, .comment-form, .rating-form { background: #f1f8f1; padding: 1.5rem; border-radius: 8px; margin-bottom: 2rem; border: 1px solid #cce2cc; }
        .module-title { display: flex; align-items: center; gap: 0.8rem; color: #1a472a; margin-bottom: 1rem; }
        .module-title i { color: #4caf50; }
        form { display: flex; flex-direction: column; gap: 1rem; }
        input, textarea, select { padding: 0.8rem; border: 1px solid #b2d8b2; border-radius: 6px; font-family: inherit; }
        button { background: linear-gradient(to bottom, #2a7a4c, #1d5c38); color: white; border: none; padding: 0.9rem 1.8rem; border-radius: 6px; font-weight: bold; cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; }
        button:hover { background: linear-gradient(to bottom, #1d5c38, #134028); transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.2); }
        .stars { display: flex; gap: 0.5rem; margin: 0.5rem 0; }
        .star { font-size: 1.8rem; color: #ddd; cursor: pointer; transition: color 0.2s; }
        .star:hover, .star.active { color: #ffc107; }
        .article-img { width: 100%; border-radius: 10px; overflow: hidden; margin: 2rem 0; box-shadow: 0 8px 16px rgba(0,0,0,0.1); border: 5px solid white; }
        .article-img img { width: 100%; transition: transform 0.5s ease; }
        .article-img:hover img { transform: scale(1.03); }
        .caption { text-align: center; font-style: italic; color: #666; margin-top: 0.5rem; font-size: 0.95rem; }
        .related-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; margin: 2rem 0; }
        .link-card { background: white; padding: 1.2rem; border-radius: 8px; border: 1px solid #d4ecd4; transition: transform 0.3s, box-shadow 0.3s; }
        .link-card:hover { transform: translateY(-5px); box-shadow: 0 6px 12px rgba(0,0,0,0.1); text-decoration: none; }
        .link-card i { color: #4caf50; margin-right: 0.5rem; }
        .update-info { text-align: right; font-size: 0.9rem; color: #777; margin-top: 2rem; padding-top: 1rem; border-top: 1px dashed #ccc; }
        footer { background: #1a472a; color: #d1f7c4; padding: 2.5rem 0 1.5rem; margin-top: 3rem; }
        .footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
        .footer-section { flex: 1; min-width: 250px; }
        .footer-section h4 { color: #ffde7a; margin-bottom: 1.2rem; }
        friend-link { display: block; padding: 0.5rem 0; border-bottom: 1px dotted #2a623d; }
        friend-link a { color: #a3d9a5; }
        friend-link a:hover { color: #ffde7a; }
        .copyright { text-align: center; padding-top: 1.5rem; border-top: 1px solid #2a623d; font-size: 0.9rem; color: #8bc38a; }
        @media (max-width: 992px) {
            .content-wrapper { grid-template-columns: 1fr; }
            .sidebar { position: static; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul { 
                display: none; 
                flex-direction: column; 
                position: absolute; 
                top: 100%; left: 0; 
                width: 100%; 
                background: #1a472a; 
                padding: 1rem; 
                box-shadow: 0 10px 15px rgba(0,0,0,0.2);
            }
            nav.active ul { display: flex; }
            nav li { margin: 0.5rem 0; margin-left: 0; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            article { padding: 1.5rem; }
        }