:root {
            --primary-dark: #0a0a12;
            --primary-red: #c00a1e;
            --primary-red-light: #e02e3c;
            --accent-gold: #d4af37;
            --text-primary: #f0f0f0;
            --text-secondary: #b0b0c0;
            --bg-card: #151522;
            --bg-card-hover: #1e1e30;
            --border-color: #2a2a3f;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --spacing-xl: 6rem;
            --border-radius: 8px;
            --shadow: 0 8px 24px rgba(192, 10, 30, 0.15);
            --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;
            background-color: var(--primary-dark);
            color: var(--text-primary);
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        .site-header {
            background: linear-gradient(to bottom, rgba(10,10,18,0.95), rgba(10,10,18,0.8));
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-color);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--spacing-sm) 0;
        }
        .logo {
            font-size: 2rem;
            font-weight: 900;
            text-transform: uppercase;
            background: linear-gradient(to right, var(--primary-red), var(--accent-gold));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .logo:hover {
            opacity: 0.9;
        }
        .main-nav {
            display: flex;
            gap: var(--spacing-md);
        }
        .nav-link {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            position: relative;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--primary-red-light);
            background-color: rgba(192, 10, 30, 0.1);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary-red);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 70%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: var(--text-primary);
            border-radius: 2px;
            transition: var(--transition);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }
        .breadcrumb {
            padding: var(--spacing-sm) 0;
            color: var(--text-secondary);
            font-size: 0.9rem;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: var(--spacing-md);
        }
        .breadcrumb a:hover {
            color: var(--primary-red-light);
        }
        .breadcrumb i {
            margin: 0 0.5rem;
        }
        .search-section {
            background-color: var(--bg-card);
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            margin: var(--spacing-md) 0;
            text-align: center;
            border: 1px solid var(--border-color);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex: 1;
            padding: 0.9rem 1.2rem;
            border: 2px solid var(--border-color);
            border-right: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            background-color: var(--primary-dark);
            color: var(--text-primary);
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-red);
        }
        .search-button {
            background: linear-gradient(to right, var(--primary-red), var(--primary-red-light));
            color: white;
            border: none;
            padding: 0 1.8rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-button:hover {
            background: linear-gradient(to right, #a00818, #c00a1e);
            transform: scale(1.02);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: var(--spacing-lg);
            padding: var(--spacing-md) 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: var(--bg-card);
            border-radius: var(--border-radius);
            padding: var(--spacing-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        .article-content h1 {
            font-size: 2.8rem;
            margin-bottom: var(--spacing-sm);
            color: var(--accent-gold);
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: var(--spacing-md);
            margin-bottom: var(--spacing-md);
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .article-meta span i {
            margin-right: 0.5rem;
            color: var(--primary-red);
        }
        .article-content h2 {
            font-size: 2rem;
            margin: var(--spacing-lg) 0 var(--spacing-sm);
            color: var(--primary-red-light);
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed var(--border-color);
        }
        .article-content h3 {
            font-size: 1.5rem;
            margin: var(--spacing-md) 0 var(--spacing-xs);
            color: var(--text-primary);
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(212, 175, 55, 0.1);
            border-left: 4px solid var(--accent-gold);
            padding: var(--spacing-md);
            margin: var(--spacing-md) 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .feature-img {
            width: 100%;
            border-radius: var(--border-radius);
            border: 2px solid var(--border-color);
            margin: var(--spacing-md) 0;
            transition: var(--transition);
        }
        .feature-img:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-sm);
            margin: var(--spacing-md) 0;
        }
        .stat-card {
            background-color: rgba(10,10,18,0.7);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            text-align: center;
            transition: var(--transition);
        }
        .stat-card:hover {
            border-color: var(--primary-red);
            transform: translateY(-5px);
        }
        .stat-card h4 {
            color: var(--accent-gold);
            margin-bottom: 0.5rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .sidebar-widget {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
        }
        .sidebar-widget h3 {
            color: var(--primary-red-light);
            margin-bottom: var(--spacing-sm);
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--border-color);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 1.8rem;
            color: var(--text-secondary);
            margin: var(--spacing-sm) 0;
            cursor: pointer;
        }
        .stars .star {
            transition: var(--transition);
        }
        .stars .star:hover,
        .stars .star.active {
            color: var(--accent-gold);
            transform: scale(1.2);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .rating-form input,
        .comment-form input,
        .comment-form textarea {
            padding: 0.8rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            background-color: var(--primary-dark);
            color: var(--text-primary);
            font-family: inherit;
        }
        .rating-form button,
        .comment-form button {
            background: linear-gradient(to right, var(--primary-red), var(--primary-red-light));
            color: white;
            border: none;
            padding: 0.8rem;
            border-radius: var(--border-radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-form button:hover,
        .comment-form button:hover {
            background: linear-gradient(to right, #a00818, #c00a1e);
        }
        .long-tail-section {
            margin: var(--spacing-xl) 0 var(--spacing-md);
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--border-color);
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: var(--spacing-sm);
        }
        .web-link {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: var(--spacing-sm);
            text-align: center;
            transition: var(--transition);
        }
        .web-link:hover {
            border-color: var(--primary-red);
            background-color: var(--bg-card-hover);
        }
        .site-footer {
            background-color: #05050a;
            padding: var(--spacing-xl) 0 var(--spacing-md);
            margin-top: var(--spacing-xl);
            border-top: 1px solid var(--border-color);
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-widget h4 {
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
            font-size: 1.2rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.7rem;
        }
        .footer-links a:hover {
            color: var(--primary-red-light);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--primary-dark);
                flex-direction: column;
                align-items: center;
                padding: var(--spacing-md);
                border-top: 1px solid var(--border-color);
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
                z-index: 999;
            }
            .main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            .article-content h1 {
                font-size: 2.2rem;
            }
            .article-content h2 {
                font-size: 1.8rem;
            }
            .article-meta {
                flex-direction: column;
                gap: var(--spacing-xs);
                align-items: flex-start;
            }
        }