* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: #58cc02;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #1cb0f6;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #58cc02 0%, #1cb0f6 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo .my-logo {
            font-family: 'Comic Sans MS', cursive;
            background: white;
            color: #58cc02;
            padding: 5px 15px;
            border-radius: 50px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        nav a {
            color: white;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 6px;
        }
        nav a:hover {
            background-color: rgba(255,255,255,0.2);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: ">";
            margin-left: 10px;
            color: #888;
        }
        .search-section {
            background-color: #fff;
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem auto;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            text-align: center;
            max-width: 800px;
        }
        .search-form {
            display: flex;
            margin-top: 1rem;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px;
            border: 2px solid #58cc02;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
            outline: none;
        }
        .search-btn {
            background-color: #58cc02;
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-size: 1.1rem;
            transition: background 0.3s;
        }
        .search-btn:hover {
            background-color: #4aa902;
        }
        main {
            flex: 1;
            padding: 2rem 0;
        }
        article {
            background: white;
            padding: 3rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            margin-bottom: 3rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #2c3e50;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 4px solid #58cc02;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            color: #34495e;
            margin: 2.5rem 0 1.5rem;
            padding-left: 15px;
            border-left: 6px solid #1cb0f6;
        }
        h3 {
            font-size: 1.8rem;
            color: #16a085;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #8e44ad;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.3rem;
            color: #555;
            background: #f1f8ff;
            padding: 1.5rem;
            border-radius: 10px;
            margin-bottom: 2.5rem;
            border-left: 5px solid #1cb0f6;
        }
        .highlight {
            background-color: #fffde7;
            padding: 2rem;
            border-radius: 10px;
            border: 2px dashed #ffc107;
            margin: 2rem 0;
        }
        .img-container {
            margin: 2.5rem auto;
            text-align: center;
            max-width: 900px;
        }
        .img-container img {
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            transition: transform 0.5s ease;
        }
        .img-container img:hover {
            transform: scale(1.02);
        }
        .caption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .internal-link {
            background-color: #e8f5e9;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 600;
        }
        .internal-link:hover {
            background-color: #c8e6c9;
        }
        .interactive-section {
            background: #f8fdff;
            border: 2px solid #e1f5fe;
            border-radius: 12px;
            padding: 2.5rem;
            margin-top: 3rem;
        }
        .rating-box, .comment-box {
            margin-bottom: 2.5rem;
        }
        .rating-title, .comment-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.5rem;
            color: #2c3e50;
            margin-bottom: 1.5rem;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin-bottom: 1.5rem;
        }
        .star {
            font-size: 2.2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffc107;
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid #b2ebf2;
            border-radius: 8px;
            font-size: 1rem;
            min-height: 150px;
            resize: vertical;
            margin-bottom: 1rem;
        }
        .submit-btn {
            background: linear-gradient(to right, #58cc02, #1cb0f6);
            color: white;
            border: none;
            padding: 14px 30px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(88, 204, 2, 0.4);
        }
        footer {
            background-color: #2c3e50;
            color: #ecf0f1;
            padding: 3rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h3 {
            color: #58cc02;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            border-bottom: 2px solid #58cc02;
            padding-bottom: 8px;
            display: inline-block;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: #bdc3c7;
        }
        .footer-links a:hover {
            color: #58cc02;
            padding-left: 5px;
        }
        friend-link {
            display: block;
            background-color: #34495e;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 15px;
            transition: background 0.3s;
        }
        friend-link:hover {
            background-color: #3d566e;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #4a6572;
            font-size: 0.95rem;
            color: #95a5a6;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
            article { padding: 2rem; }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
            nav ul {
                flex-direction: column;
                width: 100%;
                display: none;
                background-color: #1cb0f6;
                padding: 1rem;
                border-radius: 10px;
                margin-top: 1rem;
            }
            nav ul.active {
                display: flex;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.2rem;
                right: 20px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input {
                border-radius: 8px;
                margin-bottom: 10px;
            }
            .search-btn {
                border-radius: 8px;
                padding: 15px;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }