:root {
            --primary-red: #c00a1e;
            --primary-blue: #1a5fb4;
            --dark-bg: #0d1117;
            --light-bg: #f5f5f5;
            --text-light: #f0f6fc;
            --text-dark: #333;
            --accent-gold: #ffd700;
            --gray-border: #444;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
            --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(--light-bg);
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a { color: var(--primary-blue); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--primary-red); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(to right, var(--dark-bg), #1e2a3a);
            color: var(--text-light);
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Arial Black', Impact, sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, #ff0000, #ff8800);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .my-logo a { background: transparent; }
        .search-form {
            display: flex;
            flex-grow: 1;
            max-width: 400px;
            margin: 0 20px;
        }
        .search-input {
            flex-grow: 1;
            padding: 10px 15px;
            border: 2px solid var(--primary-red);
            border-radius: 4px 0 0 4px;
            font-size: 1rem;
        }
        .search-button {
            background-color: var(--primary-red);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            font-size: 1rem;
        }
        .search-button:hover { background-color: #a00818; }
        .main-nav ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: var(--text-light);
            padding: 10px 15px;
            display: block;
            font-weight: 600;
            border-radius: 4px;
        }
        .main-nav a:hover {
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--accent-gold);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 10px 0;
            background-color: #1a2029;
            font-size: 0.9rem;
            margin-top: 5px;
        }
        .breadcrumb a { color: #aaa; }
        .breadcrumb a:hover { color: white; }
        .breadcrumb span { color: #777; margin: 0 5px; }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: white;
            border-radius: 8px;
            box-shadow: var(--shadow);
            padding: 30px;
            margin-bottom: 30px;
        }
        h1, h2, h3, h4 {
            color: var(--dark-bg);
            margin-top: 1.5em;
            margin-bottom: 0.7em;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 4px solid var(--primary-red);
            padding-bottom: 15px;
            color: #c00a1e;
        }
        h2 { font-size: 2.2rem; color: var(--primary-blue); }
        h3 { font-size: 1.8rem; }
        h4 { font-size: 1.4rem; }
        p {
            margin-bottom: 1.5em;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: bold;
            color: #555;
        }
        .highlight {
            background-color: #fffacd;
            padding: 2px 5px;
            border-left: 4px solid var(--accent-gold);
            font-weight: bold;
        }
        .emoji { margin-right: 5px; }
        .content-link {
            font-weight: 600;
            border-bottom: 1px dotted var(--primary-blue);
        }
        .content-link:hover { border-bottom-style: solid; }
        .feature-img {
            width: 80%;
            margin: 30px auto;
            border: 5px solid var(--dark-bg);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .feature-img figcaption {
            text-align: center;
            font-style: italic;
            padding: 10px;
            background-color: #eee;
            color: #666;
        }
        .interactive-section {
            background-color: #f8f9fa;
            border: 2px solid #dee2e6;
            border-radius: 8px;
            padding: 25px;
            margin: 30px 0;
        }
        .interactive-section h3 { margin-top: 0; }
        .rating-form, .comment-form {
            display: grid;
            gap: 15px;
            margin-top: 20px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            font-size: 2rem;
            color: #ddd;
        }
        .star-rating input { display: none; }
        .star-rating label { cursor: pointer; }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label { color: var(--accent-gold); }
        .form-group { display: flex; flex-direction: column; }
        .form-group label { font-weight: bold; margin-bottom: 5px; }
        .form-control {
            padding: 12px;
            border: 1px solid #aaa;
            border-radius: 4px;
            font-size: 1rem;
        }
        textarea.form-control { min-height: 120px; resize: vertical; }
        .submit-btn {
            background-color: var(--primary-blue);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: bold;
            justify-self: start;
            transition: var(--transition);
        }
        .submit-btn:hover { background-color: #0d4a9e; }
        .site-footer {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: 40px 0 20px;
            margin-top: auto;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h3 {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--primary-red);
            padding-bottom: 10px;
            margin-bottom: 20px;
        }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 10px; }
        .footer-links a { color: #ccc; }
        .footer-links a:hover { color: white; padding-left: 5px; }
        friend-link {
            display: block;
            background-color: #2d3748;
            padding: 15px;
            border-radius: 6px;
            margin-bottom: 10px;
        }
        friend-link a {
            color: var(--accent-gold);
            font-weight: bold;
            display: block;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--gray-border);
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
            .header-top { flex-direction: column; align-items: flex-start; }
            .search-form { max-width: 100%; margin: 15px 0; order: 3; width: 100%; }
            .main-nav { width: 100%; order: 4; margin-top: 15px; }
            .main-nav ul { flex-direction: column; display: none; }
            .main-nav.active ul { display: flex; }
            .hamburger {
                display: block;
                position: absolute;
                top: 20px;
                right: 20px;
            }
        }
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            article { padding: 20px; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.8rem; }
            .feature-img { width: 100%; }
        }