:root {
            --primary-green: #4CAF50;
            --secondary-green: #2E7D32;
            --accent-yellow: #FFD700;
            --dark-gray: #333;
            --light-gray: #f5f5f5;
            --zombie-purple: #8E44AD;
            --text-color: #222;
            --border-radius: 8px;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--text-color);
            background-color: #fff;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a {
            color: var(--secondary-green);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--zombie-purple);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding-top: 20px;
        }
        @media (max-width: 1024px) {
            .container {
                grid-template-columns: 1fr;
            }
        }
        header {
            padding: 20px 0;
            border-bottom: 3px solid var(--primary-green);
            margin-bottom: 30px;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .my-logo {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--primary-green);
            text-shadow: 2px 2px 0 var(--accent-yellow);
            letter-spacing: -1px;
        }
        .my-logo a {
            color: inherit;
        }
        .my-logo span {
            color: var(--zombie-purple);
        }
        .search-box {
            display: flex;
            flex-grow: 1;
            max-width: 500px;
        }
        .search-box input {
            flex-grow: 1;
            padding: 12px 20px;
            border: 2px solid var(--primary-green);
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
        }
        .search-box button {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: var(--secondary-green);
        }
        nav {
            margin-top: 25px;
            position: relative;
        }
        .nav-desktop {
            display: flex;
            list-style: none;
            background: var(--light-gray);
            border-radius: var(--border-radius);
            overflow: hidden;
            flex-wrap: wrap;
        }
        .nav-desktop li {
            flex: 1;
            text-align: center;
        }
        .nav-desktop a {
            display: block;
            padding: 18px 15px;
            font-weight: 600;
            color: var(--dark-gray);
        }
        .nav-desktop a:hover {
            background-color: var(--primary-green);
            color: white;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--primary-green);
            cursor: pointer;
            padding: 10px;
        }
        .nav-mobile {
            display: none;
            list-style: none;
            background: var(--light-gray);
            border-radius: var(--border-radius);
            margin-top: 10px;
            box-shadow: var(--shadow);
        }
        .nav-mobile.active {
            display: block;
        }
        .nav-mobile li a {
            display: block;
            padding: 15px 20px;
            border-bottom: 1px solid #ddd;
            font-weight: 600;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
        }
        .breadcrumb {
            margin: 15px 0 30px;
            font-size: 0.9rem;
            color: #666;
        }
        .breadcrumb a {
            color: #666;
        }
        .breadcrumb a:hover {
            color: var(--primary-green);
        }
        main {
            padding-right: 20px;
        }
        article {
            margin-bottom: 50px;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--dark-gray);
            margin-bottom: 25px;
            line-height: 1.2;
            border-left: 8px solid var(--primary-green);
            padding-left: 20px;
        }
        h2 {
            font-size: 2.2rem;
            color: var(--secondary-green);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed var(--accent-yellow);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--zombie-purple);
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: var(--dark-gray);
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 22px;
            text-align: justify;
        }
        strong {
            color: var(--secondary-green);
            font-weight: 700;
        }
        .intro {
            font-size: 1.2rem;
            background-color: #f0f9f0;
            padding: 25px;
            border-radius: var(--border-radius);
            margin-bottom: 35px;
            border-left: 5px solid var(--primary-green);
        }
        .highlight-box {
            background: linear-gradient(135deg, #fff8e1, #ffecb3);
            padding: 25px;
            border-radius: var(--border-radius);
            margin: 30px 0;
            border: 2px solid var(--accent-yellow);
        }
        .image-wrapper {
            margin: 35px auto;
            text-align: center;
            max-width: 800px;
        }
        .image-wrapper img {
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 5px solid white;
        }
        .image-caption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .link-list {
            background-color: var(--light-gray);
            padding: 25px;
            border-radius: var(--border-radius);
            margin: 30px 0;
        }
        .link-list h3 {
            margin-top: 0;
        }
        .link-list ul {
            columns: 2;
            list-style-position: inside;
        }
        .link-list li {
            margin-bottom: 10px;
            break-inside: avoid;
        }
        @media (max-width: 600px) {
            .link-list ul {
                columns: 1;
            }
        }
        aside {
            padding-top: 20px;
        }
        .sidebar-widget {
            background-color: var(--light-gray);
            padding: 25px;
            border-radius: var(--border-radius);
            margin-bottom: 30px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            margin-top: 0;
            color: var(--dark-gray);
            font-size: 1.5rem;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 2rem;
            color: #FFD700;
            margin: 15px 0;
            cursor: pointer;
        }
        .stars span {
            margin: 0 3px;
            transition: var(--transition);
        }
        .stars span:hover {
            transform: scale(1.3);
        }
        .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 15px;
            margin-bottom: 15px;
            border: 1px solid #ccc;
            border-radius: var(--border-radius);
            font-family: inherit;
        }
        .comment-form button, .rating-widget button {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: bold;
            width: 100%;
            transition: var(--transition);
        }
        .comment-form button:hover, .rating-widget button:hover {
            background-color: var(--secondary-green);
        }
        .update-time {
            font-size: 0.9rem;
            color: #777;
            background-color: #f9f9f9;
            padding: 10px 15px;
            border-radius: var(--border-radius);
            margin-top: 20px;
            text-align: center;
        }
        footer {
            border-top: 3px solid var(--primary-green);
            margin-top: 60px;
            padding: 40px 0 30px;
            background-color: var(--light-gray);
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        friend-link {
            display: block;
            background-color: white;
            padding: 15px;
            margin-bottom: 10px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            border-left: 4px solid var(--primary-green);
        }
        friend-link:hover {
            transform: translateX(5px);
            box-shadow: var(--shadow);
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid #ccc;
            color: #666;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 2.2rem;
            }
            main {
                padding-right: 0;
            }
        }