:root {
            --primary-dark: #0a1a2a;
            --primary-blue: #1a3a5f;
            --accent-gold: #d4af37;
            --accent-steel: #8a9a9c;
            --text-light: #f0f8ff;
            --text-dim: #b0c4de;
            --card-bg: rgba(26, 58, 95, 0.7);
            --border-color: #2a4a6f;
            --success-green: #2ecc71;
            --danger-red: #e74c3c;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-light);
            background: linear-gradient(135deg, var(--primary-dark) 0%, #152642 50%, var(--primary-blue) 100%);
            background-attachment: fixed;
            min-height: 100vh;
        }
        a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #ffd700;
            text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
        }
        .site-header {
            background-color: rgba(10, 26, 42, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--accent-gold);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 2rem;
        }
        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', Impact, sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, #f0f8ff, var(--accent-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .my-logo:hover {
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { text-shadow: 0 0 5px rgba(212, 175, 55, 0.5); }
            50% { text-shadow: 0 0 20px rgba(212, 175, 55, 0.8); }
            100% { text-shadow: 0 0 5px rgba(212, 175, 55, 0.5); }
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .main-nav a:hover {
            background-color: rgba(26, 58, 95, 0.5);
            box-shadow: 0 0 10px rgba(26, 58, 95, 0.7);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--text-light);
            cursor: pointer;
        }
        .breadcrumb {
            max-width: 1400px;
            margin: 1rem auto;
            padding: 0 2rem;
            font-size: 0.9rem;
            color: var(--text-dim);
        }
        .breadcrumb a:not(:last-child)::after {
            content: "›";
            margin: 0 0.5rem;
            color: var(--accent-steel);
        }
        .main-container {
            max-width: 1400px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        @media (max-width: 1024px) {
            .main-container {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: var(--card-bg);
            border-radius: 12px;
            padding: 2.5rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            color: var(--accent-gold);
            border-bottom: 3px solid var(--accent-gold);
            padding-bottom: 0.5rem;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
        }
        h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            color: var(--text-light);
            padding-left: 0.5rem;
            border-left: 5px solid var(--accent-gold);
        }
        h3 {
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
            color: var(--text-dim);
        }
        h4 {
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
            color: var(--accent-steel);
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 300;
            color: var(--text-dim);
            margin-bottom: 2rem;
            line-height: 1.8;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(212, 175, 55, 0.1), transparent);
            border-left: 4px solid var(--accent-gold);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: rgba(10, 26, 42, 0.7);
            padding: 1.5rem;
            border-radius: 8px;
            text-align: center;
            border: 1px solid var(--border-color);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        .stat-card i {
            font-size: 2.5rem;
            color: var(--accent-gold);
            margin-bottom: 1rem;
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 2rem 0;
            border: 2px solid var(--accent-gold);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 1.8rem;
            border: 1px solid var(--border-color);
        }
        .widget h3 {
            margin-top: 0;
            color: var(--accent-gold);
            font-size: 1.5rem;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 0.7rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        input, textarea, select {
            padding: 0.9rem;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            background-color: rgba(10, 26, 42, 0.8);
            color: var(--text-light);
            font-size: 1rem;
            transition: border 0.3s ease, box-shadow 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-gold);
            box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }
        button, .btn {
            padding: 1rem 1.8rem;
            background: linear-gradient(to right, var(--primary-blue), #2a4a6f);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #2a4a6f, var(--accent-gold));
            box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 2rem;
            margin: 1rem 0;
        }
        .star-rating label {
            cursor: pointer;
            color: var(--accent-steel);
            transition: color 0.2s ease;
        }
        .star-rating input {
            display: none;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: var(--accent-gold);
        }
        .site-footer {
            background-color: rgba(10, 26, 42, 0.98);
            border-top: 2px solid var(--accent-gold);
            margin-top: 4rem;
            padding: 3rem 2rem;
        }
        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .friend-link {
            background: var(--primary-blue);
            padding: 0.7rem 1.2rem;
            border-radius: 6px;
            font-size: 0.9rem;
        }
        .friend-link:hover {
            background: var(--accent-gold);
            color: var(--primary-dark);
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-dim);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 500px;
                margin-top: 1rem;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0.5rem;
            }
            .main-nav a {
                padding: 1rem;
                justify-content: center;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .main-container {
                padding: 0 1rem;
            }
            .article-content {
                padding: 1.8rem;
            }
        }
        .text-center { text-align: center; }
        .mt-2 { margin-top: 2rem; }
        .mb-2 { margin-bottom: 2rem; }
        .emoji { font-size: 1.2em; }
        .strong { font-weight: bold; color: var(--accent-gold); }
        .update-time { color: var(--success-green); font-weight: bold; }