* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1419;
            color: #e8e6e3;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #5ca2ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc00;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
            padding: 1rem 0;
            border-bottom: 2px solid #2a3a5a;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ffcc00, #ff6b00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .logo span {
            color: #5ca2ff;
        }
        .desktop-nav {
            display: flex;
            gap: 2rem;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: 6px;
        }
        .desktop-nav a:hover {
            background-color: rgba(92, 162, 255, 0.15);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffcc00;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: #1a2332;
            padding: 1rem;
            border-radius: 10px;
            margin-top: 1rem;
            border: 1px solid #2a3a5a;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 0.8rem;
            border-bottom: 1px solid #2a3a5a;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #ffcc00;
        }
        .breadcrumb i {
            margin: 0 8px;
        }
        main {
            padding: 2rem 0;
        }
        article {
            background-color: #161c26;
            border-radius: 15px;
            padding: 2.5rem;
            margin-bottom: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #2a3a5a;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            color: #ffcc00;
            line-height: 1.2;
            text-align: center;
        }
        h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            color: #5ca2ff;
            border-left: 5px solid #ff6b00;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.5rem;
            margin: 2rem 0 1rem;
            color: #ffaa33;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(255, 204, 0, 0.1);
            border-left: 4px solid #ffcc00;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 10px 10px 0;
        }
        .pro-tip {
            background-color: rgba(92, 162, 255, 0.1);
            border: 1px solid #5ca2ff;
            padding: 1.5rem;
            border-radius: 10px;
            margin: 1.5rem 0;
        }
        .pro-tip::before {
            content: "💡 PRO TIP: ";
            font-weight: bold;
            color: #ffcc00;
        }
        .rank-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .rank-card {
            background: linear-gradient(145deg, #1e2a3d, #161f2e);
            border-radius: 10px;
            padding: 1.5rem;
            border-top: 5px solid;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .rank-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        .rank-card.tin { border-color: #a8a8a8; }
        .rank-card.bronze { border-color: #cd7f32; }
        .rank-card.silver { border-color: #c0c0c0; }
        .rank-card.gold { border-color: #ffcc00; }
        .rank-card.platinum { border-color: #00e5ff; }
        .rank-card.diamond { border-color: #b388ff; }
        .rank-card h4 {
            font-size: 1.4rem;
            margin-bottom: 0.5rem;
        }
        .rank-card .elo-range {
            font-weight: bold;
            font-size: 1.1rem;
            margin-bottom: 1rem;
        }
        .featured-image {
            margin: 2.5rem auto;
            border-radius: 12px;
            overflow: hidden;
            border: 3px solid #2a3a5a;
            max-width: 900px;
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            padding: 0.8rem;
            background-color: #1a2332;
            color: #aaa;
        }
        .interactive-section {
            background-color: #1a2332;
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid #2a3a5a;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            border-radius: 8px;
            border: 1px solid #2a3a5a;
            background-color: #0f1419;
            color: #e8e6e3;
            font-size: 1rem;
        }
        button {
            background: linear-gradient(90deg, #ff6b00, #ffcc00);
            color: #0f1419;
            border: none;
            padding: 0.8rem 1.8rem;
            border-radius: 8px;
            font-weight: bold;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s ease;
        }
        button:hover {
            transform: scale(1.05);
        }
        .rating {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .rating i {
            color: #444;
            font-size: 1.8rem;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating i.active {
            color: #ffcc00;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            margin: 3rem 0 2rem;
        }
        .web-link {
            background-color: #1a2332;
            padding: 1.2rem;
            border-radius: 8px;
            border-left: 4px solid #5ca2ff;
            transition: background-color 0.3s;
        }
        .web-link:hover {
            background-color: #222d42;
        }
        footer {
            background-color: #0a0e13;
            padding: 2.5rem 0;
            text-align: center;
            border-top: 2px solid #2a3a5a;
            margin-top: 2rem;
        }
        .copyright {
            color: #777;
            font-size: 0.9rem;
            margin-top: 1.5rem;
        }
        @media (max-width: 992px) {
            .web-links {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article {
                padding: 1.5rem;
            }
            .rank-grid {
                grid-template-columns: 1fr;
            }
            .header-container {
                flex-wrap: wrap;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article, .interactive-section {
            animation: fadeIn 0.8s ease-out;
        }