:root {
            --primary-dark: #0a2c4e;
            --primary: #1a5a9e;
            --primary-light: #2a7acc;
            --accent-warm: #d4a017;
            --accent-cool: #34c9d6;
            --text-dark: #222;
            --text-light: #444;
            --text-on-dark: #f0f8ff;
            --bg-light: #f8f9fa;
            --bg-lighter: #ffffff;
            --border: #e1e5eb;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --radius: 8px;
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            color: var(--text-light);
            background-color: var(--bg-light);
            line-height: 1.7;
            font-size: 1.05rem;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-light);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            color: var(--text-on-dark);
            padding: 1.2rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-warm);
            text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo i {
            font-size: 2.2rem;
        }
        .search-form {
            flex-grow: 1;
            max-width: 500px;
            margin: 0 30px;
        }
        .search-box {
            display: flex;
            width: 100%;
        }
        .search-box input {
            flex-grow: 1;
            padding: 12px 18px;
            border: none;
            border-radius: var(--radius) 0 0 var(--radius);
            font-size: 1rem;
            background-color: rgba(255,255,255,0.95);
        }
        .search-box button {
            background-color: var(--accent-warm);
            color: var(--text-dark);
            border: none;
            padding: 0 22px;
            border-radius: 0 var(--radius) var(--radius) 0;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: #ffc107;
        }
        .menu-toggle {
            display: none;
            background: none;
            border: 2px solid var(--accent-cool);
            color: var(--accent-cool);
            font-size: 1.5rem;
            padding: 8px 12px;
            border-radius: var(--radius);
            cursor: pointer;
        }
        nav {
            background-color: rgba(10, 44, 78, 0.95);
            margin-top: 1rem;
            border-radius: var(--radius);
        }
        .nav-list {
            display: flex;
            list-style: none;
            justify-content: center;
            flex-wrap: wrap;
            padding: 0.8rem;
        }
        .nav-list li {
            margin: 0 12px;
        }
        .nav-list a {
            color: var(--text-on-dark);
            font-weight: 500;
            padding: 8px 5px;
            display: block;
            border-bottom: 2px solid transparent;
        }
        .nav-list a:hover, .nav-list a.active {
            color: var(--accent-cool);
            border-bottom-color: var(--accent-cool);
            text-decoration: none;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--text-light);
            background-color: var(--bg-lighter);
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb a {
            color: var(--primary);
        }
        main {
            flex: 1;
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .content-area {
            background-color: var(--bg-lighter);
            border-radius: var(--radius);
            padding: 30px;
            box-shadow: var(--shadow);
        }
        aside {
            background-color: var(--bg-lighter);
            border-radius: var(--radius);
            padding: 25px;
            box-shadow: var(--shadow);
            align-self: start;
            position: sticky;
            top: 140px;
        }
        .sidebar-widget {
            margin-bottom: 30px;
        }
        .sidebar-widget h3 {
            color: var(--primary-dark);
            border-left: 5px solid var(--accent-warm);
            padding-left: 15px;
            margin-bottom: 15px;
            font-size: 1.3rem;
        }
        .widget-links {
            list-style: none;
        }
        .widget-links li {
            margin-bottom: 10px;
            padding-bottom: 10px;
            border-bottom: 1px dashed var(--border);
        }
        .widget-links a {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget-links i {
            color: var(--accent-cool);
        }
        article h1 {
            color: var(--primary-dark);
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 3px solid var(--accent-warm);
            padding-bottom: 15px;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            color: #666;
            font-size: 0.9rem;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border);
        }
        .update-time {
            background-color: #eef7ff;
            padding: 5px 12px;
            border-radius: 20px;
            color: var(--primary);
            font-weight: 500;
        }
        h2 {
            color: var(--primary);
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--border);
        }
        h3 {
            color: var(--text-dark);
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: var(--text-light);
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.3rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            color: var(--text-dark);
            font-weight: 500;
            background-color: #f0f9ff;
            padding: 20px;
            border-left: 5px solid var(--accent-cool);
            border-radius: 0 var(--radius) var(--radius) 0;
            margin-bottom: 2rem;
        }
        .highlight-box {
            background: linear-gradient(to right, #fff8e1, #fff);
            border-left: 5px solid var(--accent-warm);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
            box-shadow: 0 3px 8px rgba(0,0,0,0.05);
        }
        .game-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: var(--radius);
            margin: 25px auto;
            display: block;
            box-shadow: var(--shadow);
            transition: transform 0.5s ease;
        }
        .game-img:hover {
            transform: scale(1.01);
        }
        figcaption {
            text-align: center;
            font-style: italic;
            color: #777;
            margin-top: 8px;
            font-size: 0.9rem;
        }
        .content-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 30px 0;
            justify-content: center;
        }
        .content-link {
            background: linear-gradient(145deg, var(--primary), var(--primary-light));
            color: white;
            padding: 12px 24px;
            border-radius: 50px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 6px rgba(26, 90, 158, 0.2);
        }
        .content-link:hover {
            background: linear-gradient(145deg, var(--primary-light), var(--primary));
            color: white;
            text-decoration: none;
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(26, 90, 158, 0.3);
        }
        .interactive-section {
            background-color: var(--bg-light);
            border-radius: var(--radius);
            padding: 25px;
            margin: 40px 0;
            border: 1px solid var(--border);
        }
        .interactive-section h3 {
            margin-top: 0;
            color: var(--primary);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 20px;
        }
        .stars {
            display: flex;
            gap: 5px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            margin-bottom: 10px;
        }
        .stars .star:hover,
        .stars .star.active {
            color: #ffc107;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            font-weight: 600;
            margin-bottom: 5px;
            color: var(--text-dark);
        }
        .form-group input, .form-group textarea, .form-group select {
            padding: 12px 15px;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus, .form-group textarea:focus {
            outline: none;
            border-color: var(--accent-cool);
            box-shadow: 0 0 0 3px rgba(52, 201, 214, 0.2);
        }
        .submit-btn {
            background: linear-gradient(to right, var(--accent-warm), #f0b400);
            color: var(--text-dark);
            border: none;
            padding: 14px 25px;
            border-radius: var(--radius);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #f0b400, var(--accent-warm));
            box-shadow: 0 5px 15px rgba(212, 160, 23, 0.3);
        }
        footer {
            background-color: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h4 {
            color: var(--accent-cool);
            font-size: 1.3rem;
            margin-bottom: 20px;
            border-bottom: 2px solid rgba(52, 201, 214, 0.3);
            padding-bottom: 8px;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
        }
        friend-link a {
            color: #b3d4fc;
        }
        friend-link a:hover {
            color: white;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                align-items: stretch;
                gap: 20px;
            }
            .search-form {
                margin: 0;
                order: 3;
                max-width: 100%;
            }
            .menu-toggle {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 20px;
            }
            nav {
                display: none;
                margin-top: 1rem;
            }
            nav.active {
                display: block;
            }
            .nav-list {
                flex-direction: column;
                align-items: center;
            }
            .nav-list li {
                margin: 5px 0;
                width: 100%;
                text-align: center;
            }
            .nav-list a {
                padding: 12px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .content-area, aside {
                padding: 20px;
            }
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }