* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1525;
            color: #e0e7ff;
            line-height: 1.7;
            overflow-x: hidden;
            max-width: 100%;
        }
        a {
            color: #ffcc00;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 8px #ffcc00;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; }
        .highlight {
            background: linear-gradient(90deg, transparent 0%, rgba(255, 204, 0, 0.15) 50%, transparent 100%);
            padding: 2px 8px;
            border-radius: 4px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1f38 0%, #0a0e1c 100%);
            padding: 1rem 0;
            border-bottom: 3px solid #ffcc00;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, #ffcc00, #ff6600);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo:hover {
            filter: drop-shadow(0 0 10px #ffcc00);
        }
        .my-logo i {
            font-size: 2rem;
            color: #ffcc00;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffcc00;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #b8c1ec;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a:hover {
            background-color: rgba(255, 204, 0, 0.15);
            color: #ffcc00;
            transform: translateY(-2px);
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #8892b0;
        }
        .breadcrumb a { color: #8892b0; }
        .breadcrumb a:hover { color: #ffcc00; }
        .breadcrumb span { margin: 0 8px; }
        .hero {
            background: radial-gradient(circle at center, #1e2a5a 0%, #0f1525 70%);
            padding: 4rem 0;
            text-align: center;
            border-bottom: 1px solid #2a3563;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, #ffcc00, #ff9966);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            color: #b8c1ec;
            max-width: 800px;
            margin: 0 auto 2rem;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 3rem 0;
        }
        .article-content {
            background: rgba(26, 31, 56, 0.7);
            border-radius: 15px;
            padding: 2.5rem;
            border: 1px solid #2a3563;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background: rgba(26, 31, 56, 0.7);
            border-radius: 10px;
            padding: 1.5rem;
            border: 1px solid #2a3563;
        }
        .widget h3 {
            color: #ffcc00;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #ffcc00;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            color: #e0e7ff;
        }
        h1 { font-size: 3.2rem; }
        h2 {
            font-size: 2.3rem;
            color: #ffcc00;
            padding-left: 15px;
            border-left: 5px solid #ffcc00;
        }
        h3 {
            font-size: 1.8rem;
            color: #ff9966;
        }
        h4 {
            font-size: 1.4rem;
            color: #b8c1ec;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            color: #cbd5e9;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: #ffcc00;
            margin-bottom: 2rem;
        }
        .search-box, .comment-box, .rating-box {
            margin: 3rem 0;
            padding: 2rem;
            background: rgba(42, 53, 99, 0.5);
            border-radius: 10px;
            border: 1px solid #3a4a8a;
        }
        .search-box h3, .comment-box h3, .rating-box h3 {
            margin-top: 0;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        input, textarea, select {
            padding: 0.9rem 1.2rem;
            border-radius: 8px;
            border: 1px solid #3a4a8a;
            background-color: #1a1f38;
            color: #e0e7ff;
            font-size: 1rem;
            width: 100%;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ffcc00;
            box-shadow: 0 0 0 3px rgba(255, 204, 0, 0.2);
        }
        button, .btn {
            background: linear-gradient(90deg, #ffcc00, #ff9966);
            color: #0f1525;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-block;
            text-align: center;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        button:hover, .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255, 204, 0, 0.4);
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 1rem 0;
            justify-content: center;
        }
        .stars i {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: color 0.2s;
        }
        .stars i:hover,
        .stars i.active {
            color: #ffcc00;
        }
        .featured-img {
            margin: 2.5rem auto;
            max-width: 800px;
            border: 3px solid #ffcc00;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
        }
        .featured-img figcaption {
            text-align: center;
            font-style: italic;
            color: #8892b0;
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        .related-links {
            background: rgba(42, 53, 99, 0.3);
            border-left: 4px solid #ff9966;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .related-links ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1rem;
        }
        .related-links li {
            padding: 0.5rem 0;
            border-bottom: 1px dashed #3a4a8a;
        }
        .related-links li:last-child { border-bottom: none; }
        .site-footer {
            background: #0a0e1c;
            padding: 3rem 0 1.5rem;
            border-top: 3px solid #ffcc00;
            margin-top: 4rem;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: #ffcc00;
            margin-bottom: 1.5rem;
            font-size: 1.4rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
            padding: 0.5rem;
            background: rgba(255, 204, 0, 0.05);
            border-radius: 5px;
            transition: background 0.3s;
        }
        friend-link:hover {
            background: rgba(255, 204, 0, 0.15);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a3563;
            color: #8892b0;
            font-size: 0.9rem;
        }
        .update-time {
            color: #ff9966;
            font-weight: bold;
            background: rgba(255, 153, 102, 0.1);
            padding: 3px 10px;
            border-radius: 20px;
            display: inline-block;
            margin-bottom: 1rem;
        }
        @media (max-width: 1024px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.8rem;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 400px;
                margin-top: 1rem;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                width: 100%;
                border-bottom: 1px solid #2a3563;
            }
            .main-nav a {
                padding: 1rem;
                justify-content: center;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            h2 { font-size: 1.9rem; }
            h3 { font-size: 1.6rem; }
            .article-content {
                padding: 1.5rem;
            }
            .footer-content {
                flex-direction: column;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .my-logo {
                font-size: 1.8rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content, .widget {
            animation: fadeIn 0.8s ease-out;
        }
        .pulse {
            display: inline-block;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }