* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-color: #c62828;
            --secondary-color: #1a237e;
            --accent-color: #ffab00;
            --dark-bg: #0d1117;
            --light-bg: #f8f9fa;
            --text-dark: #212529;
            --text-light: #e9ecef;
            --card-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--text-light);
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: var(--accent-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #ffd54f;
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--dark-bg) 0%, #1e1e2e 100%);
            padding: 1rem 0;
            border-bottom: 3px solid var(--primary-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(198, 40, 40, 0.2);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .logo a:hover {
            text-decoration: none;
            filter: brightness(1.2);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: 5px;
        }
        .nav-links a:hover {
            background-color: rgba(198, 40, 40, 0.1);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--text-light);
            cursor: pointer;
        }
        .search-box {
            display: flex;
            margin-left: 2rem;
        }
        .search-box input {
            padding: 0.6rem 1rem;
            border: 2px solid var(--secondary-color);
            border-radius: 30px 0 0 30px;
            background: var(--light-bg);
            color: var(--text-dark);
            width: 250px;
            outline: none;
        }
        .search-box button {
            background: var(--secondary-color);
            color: white;
            border: none;
            border-radius: 0 30px 30px 0;
            padding: 0.6rem 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: #283593;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #aaa;
            border-bottom: 1px solid #333;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: var(--accent-color);
        }
        main {
            padding: 2rem 0;
            min-height: 150vh;
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
            padding: 2rem;
            background: linear-gradient(rgba(26, 35, 126, 0.8), rgba(13, 17, 23, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            border-radius: 15px;
            border-left: 6px solid var(--accent-color);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1rem;
            color: white;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
        }
        .article-meta {
            color: #ccc;
            font-style: italic;
            margin-bottom: 1.5rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(30, 30, 46, 0.8);
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: var(--card-shadow);
        }
        h2, h3, h4 {
            color: var(--accent-color);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(255, 171, 0, 0.3);
        }
        h2 {
            font-size: 2.2rem;
        }
        h3 {
            font-size: 1.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 171, 0, 0.1);
            border-left: 4px solid var(--accent-color);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
        }
        .feature-img {
            width: 100%;
            border-radius: 10px;
            margin: 2rem 0;
            border: 3px solid var(--secondary-color);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
        }
        .cta-button {
            display: inline-block;
            background: linear-gradient(to right, var(--primary-color), #e53935);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.2rem;
            margin: 2rem 0;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition);
            box-shadow: 0 6px 15px rgba(198, 40, 40, 0.4);
        }
        .cta-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(198, 40, 40, 0.6);
            text-decoration: none;
            color: white;
        }
        aside {
            background: rgba(30, 30, 46, 0.8);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: var(--card-shadow);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .widget {
            margin-bottom: 2.5rem;
        }
        .widget h4 {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            color: var(--primary-color);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 2rem;
            color: #ffd700;
            margin: 1rem 0;
        }
        .stars i {
            cursor: pointer;
            margin: 0 2px;
            transition: var(--transition);
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 1rem;
            margin-bottom: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid #444;
            border-radius: 8px;
            color: var(--text-light);
            resize: vertical;
        }
        .comment-form button {
            width: 100%;
            padding: 1rem;
            background: var(--secondary-color);
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
            font-weight: bold;
        }
        .comment-form button:hover {
            background: #283593;
        }
        .long-tail-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
            padding: 3rem 0;
            border-top: 2px solid #333;
            border-bottom: 2px solid #333;
            margin-top: 3rem;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.03);
            padding: 1.2rem;
            border-radius: 8px;
            transition: var(--transition);
            border-left: 3px solid transparent;
        }
        .web-link:hover {
            background: rgba(255, 171, 0, 0.05);
            border-left-color: var(--accent-color);
            transform: translateX(5px);
        }
        footer {
            text-align: center;
            padding: 2rem 0;
            color: #aaa;
            font-size: 0.95rem;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: var(--dark-bg);
                flex-direction: column;
                align-items: center;
                padding-top: 3rem;
                gap: 2rem;
                transition: 0.5s;
                z-index: 999;
            }
            .nav-links.active {
                left: 0;
            }
            .search-box input {
                width: 180px;
            }
            h1 {
                font-size: 2.2rem;
            }
            .long-tail-links {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-grid {
                gap: 2rem;
            }
            article, aside {
                padding: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .long-tail-links {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }