* { 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, #f9f7f0 0%, #e8e1d1 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #2a5c3d; text-decoration: none; transition: color 0.3s ease, background-color 0.3s ease; }
        a:hover { color: #1a3c27; text-decoration: underline; }
        img { max-width: 100%; height: auto; display: block; }
        .site-header {
            background-color: #1a3c27;
            color: #f9f7f0;
            padding: 1rem 2rem;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Georgia', serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: #d4b483;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            letter-spacing: 1px;
        }
        .my-logo:hover { color: #f9f7f0; text-decoration: none; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #d4b483;
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border-radius: 4px;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background-color: #2a5c3d;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #d4b483;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 0.8rem 2rem;
            background-color: #e8e1d1;
            font-size: 0.9rem;
            border-bottom: 1px solid #ccc;
        }
        .breadcrumb a { color: #555; }
        .breadcrumb span { color: #777; }
        main {
            flex: 1;
            max-width: 1280px;
            margin: 2rem auto;
            padding: 0 2rem;
            background-color: #fff;
            box-shadow: 0 5px 25px rgba(0,0,0,0.08);
            border-radius: 12px;
            overflow: hidden;
        }
        article { padding: 3rem; }
        h1, h2, h3, h4 {
            font-family: 'Georgia', serif;
            color: #1a3c27;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 3.2rem;
            border-bottom: 4px solid #d4b483;
            padding-bottom: 1rem;
            text-align: center;
        }
        h2 { font-size: 2.4rem; color: #2a5c3d; }
        h3 { font-size: 1.8rem; color: #3a7c57; }
        h4 { font-size: 1.4rem; color: #555; }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: #444;
            background-color: #f5f1e6;
            padding: 1.5rem;
            border-left: 5px solid #d4b483;
            border-radius: 0 8px 8px 0;
            margin: 2rem 0;
        }
        .highlight {
            background-color: #fff9e6;
            padding: 0.2em 0.4em;
            border-radius: 3px;
            font-weight: 600;
        }
        strong, b { color: #1a3c27; }
        em { font-style: italic; color: #555; }
        hr {
            border: none;
            height: 2px;
            background: linear-gradient(to right, transparent, #d4b483, transparent);
            margin: 3rem 0;
        }
        .feature-img {
            width: 80%;
            margin: 2.5rem auto;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            border: 8px solid #e8e1d1;
        }
        .feature-img figcaption {
            text-align: center;
            font-style: italic;
            padding: 0.8rem;
            background-color: #f5f1e6;
            color: #666;
            font-size: 0.95rem;
        }
        .interactive-box {
            background: linear-gradient(145deg, #f0f7f3, #e1eee6);
            border: 2px solid #2a5c3d;
            border-radius: 10px;
            padding: 2rem;
            margin: 2.5rem 0;
            box-shadow: 0 6px 15px rgba(42, 92, 61, 0.1);
        }
        .interactive-box h3 { margin-top: 0; color: #1a3c27; }
        form { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
        input, select, textarea, button {
            padding: 0.8rem 1rem;
            border: 1px solid #aaa;
            border-radius: 6px;
            font-family: inherit;
            font-size: 1rem;
        }
        input, select, textarea {
            flex: 1 1 200px;
            background-color: #fff;
        }
        button {
            background-color: #2a5c3d;
            color: white;
            border: none;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        button:hover {
            background-color: #1a3c27;
            transform: translateY(-2px);
        }
        .rating {
            display: flex;
            gap: 0.5rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .star {
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active { color: #ffc107; }
        .links-module {
            background-color: #f5f1e6;
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .links-module h4 { margin-top: 0; }
        .links-module ul {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 0.8rem;
            list-style: none;
        }
        .links-module li a {
            display: block;
            padding: 0.6rem 1rem;
            background-color: #e8e1d1;
            border-radius: 6px;
            border: 1px solid transparent;
        }
        .links-module li a:hover {
            background-color: #d4b483;
            border-color: #2a5c3d;
            text-decoration: none;
        }
        footer {
            background-color: #1a3c27;
            color: #f9f7f0;
            padding: 3rem 2rem 1.5rem;
            margin-top: 4rem;
        }
        .footer-container {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .footer-section h4 {
            color: #d4b483;
            border-bottom: 2px solid #2a5c3d;
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 0.8rem; }
        .footer-links a {
            color: #ccc;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .footer-links a:hover { color: #fff; text-decoration: none; }
        friend-link {
            display: inline-block;
            background-color: #2a5c3d;
            color: white;
            padding: 0.5rem 1rem;
            margin: 0.3rem;
            border-radius: 4px;
            font-size: 0.9rem;
        }
        friend-link a { color: white; }
        friend-link:hover { background-color: #d4b483; }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #2a5c3d;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            .hamburger { display: block; }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease-out;
            }
            .main-nav.active { max-height: 400px; margin-top: 1rem; }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li { width: 100%; }
            .main-nav a {
                display: block;
                padding: 0.8rem;
                border-bottom: 1px solid #2a5c3d;
            }
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            h3 { font-size: 1.6rem; }
            article { padding: 1.5rem; }
            .feature-img { width: 100%; }
            .footer-container { grid-template-columns: 1fr; text-align: center; }
        }