:root {
            --primary-color: #8B0000;
            --secondary-color: #1a1a1a;
            --accent-color: #D4AF37;
            --text-light: #f5f5f5;
            --text-dark: #333;
            --bg-light: #fff;
            --bg-dark: #0a0a0a;
            --card-bg: #1a1a1a;
            --transition: all 0.3s ease;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            --border-radius: 8px;
            --max-width: 1200px;
        }
        * {
            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(to bottom, var(--bg-dark), #2a0a0a);
            background-attachment: fixed;
            min-height: 100vh;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: rgba(10, 10, 10, 0.95);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary-color);
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: var(--accent-color);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
            transition: var(--transition);
        }
        .my-logo:hover {
            color: var(--text-light);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
        }
        .my-logo span {
            color: var(--primary-color);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background-color: var(--primary-color);
            color: var(--accent-color);
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 12px;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            transition: var(--transition);
        }
        .main-nav a:hover::after {
            width: calc(100% - 24px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: rgba(26, 26, 26, 0.8);
            border-bottom: 1px solid #444;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li {
            margin-right: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: var(--accent-color);
        }
        .breadcrumb a {
            color: var(--text-light);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--accent-color);
            text-decoration: underline;
        }
        .hero {
            padding: 60px 20px;
            text-align: center;
            background: radial-gradient(circle at center, #2a0a0a 0%, #0a0a0a 70%);
            border-bottom: 3px solid var(--primary-color);
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            color: var(--accent-color);
            text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #ccc;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 20px;
        }
        .main-content {
            background-color: rgba(26, 26, 26, 0.8);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 1px solid #444;
        }
        .sidebar {
            background-color: rgba(26, 26, 26, 0.8);
            padding: 25px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 1px solid #444;
            align-self: start;
            position: sticky;
            top: 140px;
        }
        h1, h2, h3, h4 {
            font-family: 'Georgia', serif;
            margin-top: 1.8em;
            margin-bottom: 0.8em;
            color: var(--accent-color);
            line-height: 1.3;
        }
        h1 { font-size: 3rem; border-bottom: 3px solid var(--primary-color); padding-bottom: 15px; }
        h2 { font-size: 2.3rem; border-left: 5px solid var(--primary-color); padding-left: 15px; }
        h3 { font-size: 1.8rem; color: #ff9999; }
        h4 { font-size: 1.5rem; color: #ccc; }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--accent-color);
            border-left: 4px solid var(--primary-color);
            padding-left: 20px;
            margin: 30px 0;
        }
        .highlight {
            background-color: rgba(139, 0, 0, 0.2);
            padding: 20px;
            border-radius: var(--border-radius);
            border: 1px solid var(--primary-color);
            margin: 25px 0;
        }
        .quote {
            font-style: italic;
            font-size: 1.2rem;
            color: #aaa;
            border-left: 3px solid var(--accent-color);
            padding-left: 20px;
            margin: 25px 0;
        }
        .feature-box {
            background: linear-gradient(145deg, #2a1a1a, #1a0a0a);
            padding: 25px;
            border-radius: var(--border-radius);
            margin: 30px 0;
            border: 1px solid #5a1a1a;
            transition: var(--transition);
        }
        .feature-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.4);
        }
        .search-form,
        .comment-form,
        .rating-form {
            margin-bottom: 30px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--accent-color);
        }
        .form-control {
            width: 100%;
            padding: 12px 15px;
            background-color: rgba(255,255,255,0.1);
            border: 1px solid #555;
            border-radius: var(--border-radius);
            color: var(--text-light);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-control:focus {
            outline: none;
            border-color: var(--accent-color);
            background-color: rgba(255,255,255,0.15);
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, var(--primary-color), #a52a2a);
            color: white;
            padding: 12px 28px;
            border: none;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            transition: var(--transition);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .btn:hover {
            background: linear-gradient(to right, #a52a2a, var(--primary-color));
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(139,0,0,0.4);
        }
        .star-rating {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: var(--accent-color);
        }
        .star-rating input:checked ~ label {
            color: var(--accent-color);
        }
        .article-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin: 30px 0;
            border: 2px solid var(--primary-color);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .article-image:hover {
            transform: scale(1.01);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: -20px;
            margin-bottom: 30px;
            font-size: 0.9rem;
        }
        .internal-links {
            background-color: rgba(40, 20, 20, 0.7);
            padding: 20px;
            border-radius: var(--border-radius);
            margin: 30px 0;
        }
        .internal-links h3 {
            margin-top: 0;
        }
        .internal-links ul {
            columns: 2;
            list-style: none;
        }
        .internal-links li {
            margin-bottom: 10px;
        }
        .internal-links a {
            color: #ff9999;
            text-decoration: none;
            transition: var(--transition);
            display: inline-block;
            padding: 5px 0;
        }
        .internal-links a:hover {
            color: var(--accent-color);
            padding-left: 10px;
        }
        .site-footer {
            background-color: var(--secondary-color);
            padding: 50px 20px 30px;
            border-top: 3px solid var(--primary-color);
            margin-top: 60px;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: var(--accent-color);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        friend-link {
            display: block;
            margin-bottom: 15px;
        }
        friend-link a {
            color: var(--text-light);
            text-decoration: none;
            transition: var(--transition);
            padding: 5px 0;
            display: inline-block;
        }
        friend-link a:hover {
            color: var(--accent-color);
            padding-left: 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        .update-time {
            background-color: rgba(212, 175, 55, 0.1);
            padding: 10px 20px;
            border-radius: var(--border-radius);
            display: inline-block;
            margin: 20px 0;
            font-size: 0.9rem;
            color: var(--accent-color);
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
        }
        @media (max-width: 768px) {
            .main-nav ul {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: rgba(10, 10, 10, 0.98);
                flex-direction: column;
                padding: 20px;
                text-align: center;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            .main-content {
                padding: 25px;
            }
            .internal-links ul {
                columns: 1;
            }
        }
        @media (max-width: 480px) {
            .header-container {
                padding: 10px 15px;
            }
            .my-logo {
                font-size: 1.8rem;
            }
            .hero {
                padding: 40px 15px;
            }
            .main-content {
                padding: 20px;
            }
            .btn {
                padding: 10px 20px;
                width: 100%;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .main-content > * {
            animation: fadeIn 0.5s ease forwards;
        }