* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { text-decoration: none; color: #2c5282; transition: color 0.3s; }
        a:hover { color: #1a365d; }
        img { max-width: 100%; height: auto; display: block; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .site-header {
            background: linear-gradient(90deg, #1e3c72, #2a5298);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, #fbb034, #ffdd00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
            letter-spacing: 1px;
        }
        .my-logo a { background: transparent; }
        .nav-desktop { display: flex; gap: 1.8rem; }
        .nav-desktop a {
            color: #e2e8f0;
            font-weight: 600;
            padding: 0.5rem 0;
            border-bottom: 2px solid transparent;
        }
        .nav-desktop a:hover { color: #fbb034; border-bottom-color: #fbb034; }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: #2a5298;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem;
            box-shadow: 0 5px 10px rgba(0,0,0,0.2);
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            color: white;
            padding: 0.8rem;
            border-bottom: 1px solid #3b5998;
        }
        .nav-mobile a:hover { background: #3b5998; }
        .breadcrumb {
            background: #edf2f7;
            padding: 0.8rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #cbd5e0;
        }
        .breadcrumb a { color: #4a5568; }
        .breadcrumb a:hover { color: #1a365d; }
        .breadcrumb span { color: #718096; }
        .hero {
            background: linear-gradient(rgba(30, 60, 114, 0.85), rgba(42, 82, 152, 0.9)), url('https://images.unsplash.com/photo-1542751371-adc38448a05e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            padding: 4rem 1rem;
            margin-bottom: 2rem;
            border-radius: 0 0 20px 20px;
        }
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
        }
        .hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 2rem; }
        .search-box {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
        }
        .search-box input {
            flex-grow: 1;
            padding: 1rem;
            border: none;
            border-radius: 50px 0 0 50px;
            font-size: 1rem;
        }
        .search-box button {
            background: #fbb034;
            color: #1a365d;
            border: none;
            padding: 1rem 2rem;
            border-radius: 0 50px 50px 0;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover { background: #ffdd00; }
        main { flex: 1; padding: 2rem 0; }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        article { background: white; padding: 2.5rem; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
        h1, h2, h3, h4 { color: #1e3c72; margin-top: 2rem; margin-bottom: 1rem; line-height: 1.3; }
        h1 { font-size: 2.8rem; border-bottom: 3px solid #fbb034; padding-bottom: 0.5rem; }
        h2 { font-size: 2.2rem; padding-left: 0.5rem; border-left: 5px solid #2a5298; }
        h3 { font-size: 1.8rem; color: #2d3748; }
        h4 { font-size: 1.4rem; color: #4a5568; }
        p { margin-bottom: 1.5rem; text-align: justify; }
        .lead { font-size: 1.3rem; font-weight: 500; color: #2d3748; background: #f7fafc; padding: 1.5rem; border-radius: 10px; border-left: 4px solid #fbb034; }
        .highlight { background: linear-gradient(120deg, #ffdd0080 0%, #ffdd0080 100%); padding: 0.2rem 0.5rem; border-radius: 3px; }
        emoji { font-size: 1.2em; margin-right: 0.3rem; }
        .article-img {
            width: 80%;
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            border: 5px solid white;
        }
        .caption { text-align: center; font-style: italic; color: #718096; margin-top: 0.5rem; font-size: 0.9rem; }
        .link-list { background: #e6fffa; padding: 1.5rem; border-radius: 10px; margin: 2rem 0; }
        .link-list h3 { margin-top: 0; }
        .link-list ul { list-style: none; columns: 2; }
        .link-list li { margin-bottom: 0.8rem; }
        .link-list a:before { content: "🎮 "; }
        aside { }
        .sidebar-widget {
            background: white;
            padding: 1.8rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 { font-size: 1.5rem; margin-top: 0; border-bottom: 2px solid #edf2f7; padding-bottom: 0.5rem; }
        .update-time { font-size: 0.9rem; color: #718096; background: #f7fafc; padding: 1rem; border-radius: 8px; text-align: center; }
        .update-time i { color: #fbb034; }
        .rating-widget { text-align: center; }
        .stars { font-size: 2rem; color: #ffc107; margin: 1rem 0; }
        .stars i { cursor: pointer; margin: 0 0.2rem; }
        .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border: 1px solid #cbd5e0;
            border-radius: 8px;
            font-family: inherit;
        }
        .comment-form button {
            background: #2a5298;
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .comment-form button:hover { background: #1e3c72; }
        footer {
            background: #1a202c;
            color: #cbd5e0;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo { font-size: 1.8rem; color: #fbb034; margin-bottom: 1rem; }
        .footer-links h4 { color: #fbb034; margin-bottom: 1rem; }
        .footer-links ul { list-style: none; }
        .footer-links li { margin-bottom: 0.8rem; }
        .footer-links a { color: #cbd5e0; }
        .footer-links a:hover { color: #fbb034; }
        friend-link {
            display: block;
            background: #2d3748;
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
            text-align: center;
        }
        friend-link a { color: #90cdf4; font-weight: bold; }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2d3748;
            font-size: 0.9rem;
            color: #a0aec0;
        }
        @media (max-width: 992px) {
            .content-grid { grid-template-columns: 1fr; }
            .hero h1 { font-size: 2.5rem; }
        }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .hero h1 { font-size: 2rem; }
            .hero p { font-size: 1rem; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .article-img { width: 100%; }
            .link-list ul { columns: 1; }
        }