:root {
            --primary-blue: #2563eb;
            --secondary-green: #10b981;
            --accent-red: #ef4444;
            --dark-bg: #1f2937;
            --light-bg: #f9fafb;
            --text-dark: #111827;
            --text-light: #6b7280;
            --border-color: #e5e7eb;
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            color: var(--text-dark);
            background-color: var(--light-bg);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .site-header {
            background-color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary-blue);
            text-transform: uppercase;
            letter-spacing: -1px;
        }
        .logo span {
            color: var(--secondary-green);
        }
        .desktop-nav ul {
            display: flex;
            gap: 2rem;
            list-style: none;
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 0.5rem 0;
            border-bottom: 3px solid transparent;
        }
        .desktop-nav a:hover, .desktop-nav a.active {
            color: var(--primary-blue);
            border-bottom-color: var(--primary-blue);
        }
        .search-box {
            display: flex;
            border: 2px solid var(--border-color);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-box input {
            padding: 0.75rem 1.25rem;
            border: none;
            outline: none;
            min-width: 250px;
        }
        .search-box button {
            background: var(--primary-blue);
            color: white;
            border: none;
            padding: 0 1.5rem;
            cursor: pointer;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--dark-bg);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #f1f5f9;
            font-size: 0.9rem;
            margin-bottom: 2rem;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin-left: 0.5rem;
            color: var(--text-light);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: white;
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: var(--shadow);
        }
        .article-header {
            margin-bottom: 2.5rem;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 1.5rem;
        }
        h1 {
            font-size: 2.8rem;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--dark-bg);
        }
        .article-meta {
            color: var(--text-light);
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-bottom: 1rem;
        }
        .article-meta i {
            margin-right: 0.5rem;
        }
        .featured-img {
            border-radius: 12px;
            overflow: hidden;
            margin: 2.5rem 0;
            box-shadow: 0 10px 25px rgb(0 0 0 / 0.1);
        }
        .featured-img figcaption {
            text-align: center;
            font-style: italic;
            padding: 0.75rem;
            color: var(--text-light);
            background: #f8fafc;
        }
        h2, h3, h4 {
            color: var(--dark-bg);
            margin-top: 2.5rem;
            margin-bottom: 1.25rem;
            line-height: 1.3;
        }
        h2 {
            font-size: 2rem;
            padding-bottom: 0.75rem;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.6rem;
            color: var(--primary-blue);
        }
        h4 {
            font-size: 1.3rem;
        }
        p {
            margin-bottom: 1.5rem;
        }
        ul, ol {
            margin-left: 1.5rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.75rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #dbeafe 0%, #f0f9ff 100%);
            border-left: 6px solid var(--primary-blue);
            padding: 2rem;
            border-radius: 0 12px 12px 0;
            margin: 2.5rem 0;
        }
        .term {
            background: #fef3c7;
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .strategy-card {
            background: white;
            border: 2px solid var(--border-color);
            border-radius: 12px;
            padding: 1.8rem;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .strategy-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-blue);
        }
        .player-count-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            box-shadow: var(--shadow);
            border-radius: 12px;
            overflow: hidden;
        }
        .player-count-table th, .player-count-table td {
            padding: 1.2rem 1.5rem;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }
        .player-count-table th {
            background-color: var(--primary-blue);
            color: white;
            font-weight: 700;
        }
        .player-count-table tr:nth-child(even) {
            background-color: #f8fafc;
        }
        .player-count-table tr:hover {
            background-color: #e0f2fe;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: white;
            border-radius: 12px;
            padding: 1.8rem;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            margin-top: 0;
            margin-bottom: 1.5rem;
            font-size: 1.4rem;
            color: var(--dark-bg);
            padding-bottom: 0.75rem;
            border-bottom: 2px solid var(--border-color);
        }
        .rating-widget .stars {
            color: #fbbf24;
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .rating-widget select, .comment-widget textarea, .comment-widget input {
            padding: 0.9rem;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            width: 100%;
        }
        .rating-widget button, .comment-widget button {
            background: var(--secondary-green);
            color: white;
            border: none;
            padding: 1rem;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-widget button:hover, .comment-widget button:hover {
            background: var(--primary-blue);
        }
        .toc {
            position: sticky;
            top: 120px;
        }
        .toc ul {
            list-style: none;
            margin-left: 0;
        }
        .toc li {
            margin-bottom: 0.8rem;
        }
        .toc a {
            display: block;
            padding: 0.75rem 1rem;
            background: #f8fafc;
            border-radius: 8px;
            border-left: 4px solid transparent;
        }
        .toc a:hover, .toc a.active {
            background: #dbeafe;
            border-left-color: var(--primary-blue);
            color: var(--primary-blue);
        }
        .internal-links {
            background: white;
            padding: 3rem 0;
            margin-top: 3rem;
            border-top: 3px solid var(--border-color);
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-top: 1.5rem;
        }
        .web-link {
            background: #f8fafc;
            padding: 1.2rem;
            border-radius: 8px;
            border: 1px dashed var(--primary-blue);
            transition: var(--transition);
        }
        .web-link:hover {
            background: #dbeafe;
            transform: scale(1.02);
        }
        footer {
            background: var(--dark-bg);
            color: white;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-logo {
            font-size: 2rem;
            font-weight: 900;
            margin-bottom: 1rem;
        }
        .footer-links h4 {
            color: white;
            margin-top: 0;
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
        }
        .footer-links ul {
            list-style: none;
            margin-left: 0;
        }
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        .footer-links a:hover {
            color: var(--secondary-green);
            padding-left: 0.5rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #374151;
            color: #9ca3af;
            font-size: 0.9rem;
        }
        .mobile-nav {
            position: fixed;
            top: 0;
            left: -100%;
            width: 85%;
            max-width: 350px;
            height: 100vh;
            background: white;
            box-shadow: 10px 0 30px rgba(0,0,0,0.1);
            z-index: 1000;
            padding: 2rem;
            overflow-y: auto;
            transition: left 0.4s ease;
        }
        .mobile-nav.active {
            left: 0;
        }
        .mobile-nav-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid var(--border-color);
        }
        .close-menu {
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--text-light);
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 1rem;
        }
        .mobile-nav a {
            display: block;
            padding: 1rem;
            background: #f9fafb;
            border-radius: 8px;
            font-weight: 600;
        }
        .mobile-nav a:hover {
            background: var(--primary-blue);
            color: white;
        }
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            z-index: 999;
            display: none;
        }
        .overlay.active {
            display: block;
        }
        @media (max-width: 768px) {
            .desktop-nav, .search-box {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            article {
                padding: 1.8rem;
            }
            .main-content {
                gap: 2rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            .header-top {
                padding: 0.75rem 0;
            }
            .article-meta {
                flex-direction: column;
                gap: 0.5rem;
            }
        }