* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #1a1a2e;
            --secondary: #16213e;
            --accent: #f8b500;
            --accent-dark: #e6a400;
            --text-light: #f0f0f0;
            --text-gray: #b0b0b0;
            --card-bg: #0f3460;
            --border-color: #2d4059;
            --success: #4CAF50;
            --warning: #ff9800;
            --danger: #f44336;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--primary);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: var(--accent-dark);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(to right, var(--primary), var(--secondary));
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(45deg, #f8b500, #ffde7d);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .logo span {
            color: #ffde7d;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
        }
        .nav-links a:hover {
            background-color: rgba(248, 181, 0, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent);
        }
        .search-box {
            display: flex;
            margin-left: 2rem;
        }
        .search-box input {
            padding: 0.6rem 1rem;
            border: 2px solid var(--border-color);
            border-radius: 4px 0 0 4px;
            background-color: var(--secondary);
            color: var(--text-light);
            width: 220px;
        }
        .search-box button {
            background-color: var(--accent);
            color: var(--primary);
            border: none;
            border-radius: 0 4px 4px 0;
            padding: 0.6rem 1.2rem;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .search-box button:hover {
            background-color: var(--accent-dark);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: rgba(15, 52, 96, 0.3);
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: ">";
            margin-left: 0.5rem;
            color: var(--text-gray);
        }
        main {
            padding: 2rem 0;
            min-height: 100vh;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: var(--secondary);
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            color: #ffde7d;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            color: var(--accent);
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.5rem;
            margin: 1.8rem 0 0.8rem;
            color: #ffde7d;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(248,181,0,0.15), transparent);
            border-left: 4px solid var(--accent);
            padding: 1.2rem 1.5rem;
            margin: 1.8rem 0;
            border-radius: 0 8px 8px 0;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .card-item {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 1.5rem;
            border: 1px solid var(--border-color);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .card-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0, 0, 0, 0.5);
            border-color: var(--accent);
        }
        .card-item h4 {
            color: #ffde7d;
            margin-bottom: 0.8rem;
            font-size: 1.3rem;
        }
        .card-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            color: var(--text-gray);
            margin-bottom: 1rem;
        }
        .card-stats {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }
        .stat {
            background-color: rgba(255,255,255,0.08);
            padding: 0.4rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            display: block;
            margin: 1.5rem 0;
            box-shadow: 0 6px 16px rgba(0,0,0,0.4);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-gray);
            margin-top: -0.5rem;
            margin-bottom: 1.5rem;
        }
        .interactive-section {
            background-color: rgba(15, 52, 96, 0.5);
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
        }
        .interactive-section h3 {
            margin-top: 0;
        }
        .rating-box {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stars {
            display: flex;
            gap: 0.3rem;
        }
        .stars i {
            color: #ffd700;
            cursor: pointer;
            font-size: 1.8rem;
            transition: transform 0.2s;
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        form {
            margin-top: 1.5rem;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.9rem;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            background-color: rgba(255,255,255,0.08);
            color: var(--text-light);
            font-size: 1rem;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(248, 181, 0, 0.2);
        }
        button[type="submit"] {
            background-color: var(--accent);
            color: var(--primary);
            border: none;
            border-radius: 6px;
            padding: 1rem 2rem;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        button[type="submit"]:hover {
            background-color: var(--accent-dark);
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background-color: var(--secondary);
            border-radius: 12px;
            padding: 1.8rem;
            border: 1px solid var(--border-color);
        }
        .sidebar-widget h3 {
            margin-top: 0;
            margin-bottom: 1.2rem;
            font-size: 1.4rem;
        }
        .toc ul {
            list-style: none;
            padding-left: 0.5rem;
        }
        .toc li {
            margin-bottom: 0.8rem;
            padding-left: 1rem;
            position: relative;
        }
        .toc li::before {
            content: "▸";
            color: var(--accent);
            position: absolute;
            left: 0;
        }
        .toc a {
            color: var(--text-light);
        }
        .toc a:hover {
            color: var(--accent);
        }
        .meta-deck-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .meta-deck {
            background-color: rgba(15, 52, 96, 0.5);
            padding: 1rem;
            border-radius: 8px;
            border-left: 4px solid var(--success);
        }
        .web-links {
            background-color: var(--secondary);
            padding: 2.5rem 0;
            margin-top: 3rem;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 1.5rem;
        }
        .web-link {
            background-color: rgba(255,255,255,0.05);
            padding: 1.2rem;
            border-radius: 8px;
            transition: background-color 0.3s;
        }
        .web-link:hover {
            background-color: rgba(248, 181, 0, 0.1);
        }
        .web-link a {
            color: var(--text-light);
            display: block;
        }
        footer {
            background-color: #0c1427;
            padding: 3rem 0 1.5rem;
            margin-top: 2rem;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent);
            margin-bottom: 1rem;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-gray);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--secondary);
                padding: 1.5rem;
                box-shadow: 0 8px 16px rgba(0,0,0,0.4);
                z-index: 999;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .search-box {
                margin-left: 0;
                margin-top: 1rem;
                width: 100%;
            }
            .search-box input {
                width: 100%;
            }
            .header-content {
                flex-wrap: wrap;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            article {
                padding: 1.5rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
        }