:root {
            --primary: #cc0000;
            --secondary: #111111;
            --accent: #ffcc00;
            --light: #f5f5f5;
            --dark: #333333;
            --gray: #666666;
            --transition: all 0.3s ease;
            --shadow: 0 5px 15px rgba(0,0,0,0.1);
            --border-radius: 8px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--secondary);
            color: var(--light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(17, 17, 17, 0.95);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 10px rgba(204,0,0,0.5);
        }
        .logo span {
            color: var(--accent);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 5px 10px;
            border-radius: var(--border-radius);
        }
        nav a:hover {
            background-color: var(--primary);
            color: white;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent);
        }
        .breadcrumb {
            background-color: var(--dark);
            padding: 15px 0;
            font-size: 0.9rem;
            margin-bottom: 30px;
        }
        .breadcrumb a {
            color: var(--light);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb span {
            margin: 0 10px;
            color: var(--gray);
        }
        main {
            padding: 30px 0;
            background: linear-gradient(to bottom, #1a1a1a, #222);
        }
        article {
            background-color: rgba(34,34,34,0.9);
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--accent);
            margin-bottom: 20px;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px solid var(--primary);
            padding-bottom: 20px;
        }
        h2 {
            font-size: 2rem;
            color: var(--primary);
            margin: 40px 0 20px;
            padding-left: 15px;
            border-left: 5px solid var(--accent);
        }
        h3 {
            font-size: 1.5rem;
            color: var(--light);
            margin: 30px 0 15px;
            background-color: rgba(204,0,0,0.1);
            padding: 10px 15px;
            border-radius: 5px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255,204,0,0.1);
            border-left: 4px solid var(--accent);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .highlight strong {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            margin: 30px auto;
            display: block;
            box-shadow: var(--shadow);
            border: 3px solid var(--primary);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--gray);
            margin-top: -20px;
            margin-bottom: 30px;
        }
        .cta-box {
            background: linear-gradient(135deg, var(--primary), #990000);
            color: white;
            padding: 30px;
            border-radius: var(--border-radius);
            text-align: center;
            margin: 40px 0;
        }
        .cta-box h3 {
            background: none;
            color: white;
            padding: 0;
        }
        .search-box, .comment-box, .rating-box {
            background-color: rgba(51,51,51,0.8);
            padding: 30px;
            border-radius: var(--border-radius);
            margin-bottom: 30px;
        }
        .feature-title {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
            color: var(--accent);
        }
        .feature-title i {
            font-size: 1.8rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        input, textarea, select {
            padding: 15px;
            border-radius: var(--border-radius);
            border: 2px solid var(--gray);
            background-color: var(--dark);
            color: var(--light);
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary);
        }
        button, .btn {
            background-color: var(--primary);
            color: white;
            padding: 15px 30px;
            border: none;
            border-radius: var(--border-radius);
            font-weight: bold;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
            display: inline-block;
            width: fit-content;
        }
        button:hover, .btn:hover {
            background-color: var(--accent);
            color: var(--dark);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(0,0,0,0.2);
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            font-size: 2rem;
            margin: 15px 0;
            color: var(--gray);
        }
        .rating-stars i {
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars i:hover, .rating-stars i.active {
            color: var(--accent);
            transform: scale(1.2);
        }
        .long-tail-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 50px 0 30px;
        }
        .web-link {
            background-color: rgba(51,51,51,0.7);
            padding: 20px;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--primary);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateX(10px);
            background-color: rgba(51,51,51,0.9);
        }
        .web-link a {
            color: var(--light);
            font-weight: 600;
        }
        footer {
            background-color: var(--secondary);
            padding: 40px 0 20px;
            text-align: center;
            border-top: 2px solid var(--primary);
        }
        .copyright {
            color: var(--gray);
            margin-top: 30px;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.3rem; }
            h2 { font-size: 1.8rem; }
            .header-container { padding: 0 15px; }
            nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav { 
                position: fixed;
                top: 80px;
                left: -100%;
                width: 80%;
                height: calc(100vh - 80px);
                background-color: var(--secondary);
                flex-direction: column;
                padding: 30px;
                transition: var(--transition);
                z-index: 999;
            }
            nav.active { left: 0; }
            nav ul { 
                flex-direction: column; 
                gap: 20px;
            }
            .long-tail-links { grid-template-columns: 1fr; }
        }
        @media (max-width: 576px) {
            article, .search-box, .comment-box, .rating-box { padding: 25px 20px; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
        }