:root {
            --primary-dark: #0a0e17;
            --primary-accent: #8b0000;
            --secondary-accent: #daa520;
            --text-primary: #e0e0e0;
            --text-secondary: #b0b0b0;
            --bg-card: #1a1f2e;
            --border-color: #2a3347;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
            --transition: all 0.3s ease;
        }
        * {
            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: var(--text-primary);
            background: var(--primary-dark);
            background-image: radial-gradient(circle at 15% 50%, rgba(139, 0, 0, 0.1) 0%, transparent 20%),
                              radial-gradient(circle at 85% 30%, rgba(218, 165, 32, 0.05) 0%, transparent 20%);
            max-width: 100%;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary-accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #ffd700;
            text-shadow: 0 0 8px rgba(218, 165, 32, 0.5);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 14, 23, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Times New Roman', serif;
            font-size: 2.2rem;
            font-weight: bold;
            background: linear-gradient(to right, #daa520, #8b0000);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            font-weight: 600;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .main-nav a:hover, .main-nav a.active {
            border-bottom-color: var(--secondary-accent);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .breadcrumb {
            background: var(--bg-card);
            padding: 12px 20px;
            border-radius: 4px;
            margin: 20px 0;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--secondary-accent);
        }
        .hero {
            text-align: center;
            padding: 60px 20px;
            background: linear-gradient(rgba(26, 31, 46, 0.9), rgba(10, 14, 23, 0.9)), url('https://images.unsplash.com/photo-1511512578047-dfb367046420?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            border-radius: 8px;
            margin: 30px 0;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            color: #fff;
            text-shadow: 2px 2px 4px #000;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: var(--text-secondary);
        }
        .search-form {
            max-width: 600px;
            margin: 40px auto 0;
            display: flex;
            gap: 10px;
        }
        .search-form input {
            flex-grow: 1;
            padding: 15px 20px;
            border: 2px solid var(--border-color);
            border-radius: 50px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-form input:focus {
            outline: none;
            border-color: var(--secondary-accent);
            box-shadow: 0 0 15px rgba(218, 165, 32, 0.3);
        }
        .search-form button {
            padding: 15px 30px;
            background: linear-gradient(to right, var(--primary-accent), #a52a2a);
            color: white;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
            white-space: nowrap;
        }
        .search-form button:hover {
            background: linear-gradient(to right, #a52a2a, var(--primary-accent));
            transform: translateY(-2px);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        .main-content {
            background: var(--bg-card);
            padding: 40px;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 20px;
            margin-bottom: 30px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .update-time {
            color: var(--secondary-accent);
            font-weight: bold;
        }
        h1, h2, h3, h4 {
            color: #fff;
            margin-top: 2.5rem;
            margin-bottom: 1.2rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-left: 5px solid var(--primary-accent);
            padding-left: 20px;
        }
        h2 {
            font-size: 2.2rem;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--secondary-accent);
        }
        h4 {
            font-size: 1.4rem;
            color: var(--text-primary);
        }
        p {
            margin-bottom: 1.8rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.3rem;
            color: var(--text-secondary);
            font-weight: 300;
            border-left: 3px solid var(--secondary-accent);
            padding-left: 20px;
            margin: 30px 0;
        }
        .highlight {
            background: rgba(218, 165, 32, 0.1);
            border-left: 4px solid var(--secondary-accent);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .image-container {
            margin: 40px 0;
            text-align: center;
        }
        .article-img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            border: 2px solid var(--border-color);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .article-img:hover {
            transform: scale(1.01);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8);
        }
        .img-caption {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 10px;
            font-style: italic;
        }
        .interactive-section {
            background: rgba(26, 31, 46, 0.7);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 30px;
            margin: 50px 0;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 20px;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: var(--border-color);
            cursor: pointer;
        }
        .stars .star:hover,
        .stars .star.active {
            color: var(--secondary-accent);
            text-shadow: 0 0 10px rgba(218, 165, 32, 0.7);
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: bold;
            color: var(--text-secondary);
        }
        .form-group input,
        .form-group textarea {
            padding: 15px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            font-family: inherit;
            transition: var(--transition);
        }
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary-accent);
            box-shadow: 0 0 10px rgba(218, 165, 32, 0.2);
        }
        .submit-btn {
            align-self: flex-start;
            padding: 15px 35px;
            background: linear-gradient(to right, var(--primary-accent), #6a0dad);
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #6a0dad, var(--primary-accent));
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(139, 0, 0, 0.4);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .widget-title {
            font-size: 1.4rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
            color: var(--secondary-accent);
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px dashed var(--border-color);
        }
        .related-links li:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        .site-footer {
            background: rgba(10, 14, 23, 0.98);
            border-top: 1px solid var(--border-color);
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 2rem;
            margin-bottom: 20px;
        }
        .footer-links h4 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: var(--secondary-accent);
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.03);
            padding: 15px;
            border-radius: 4px;
            margin: 10px 0;
            border-left: 3px solid var(--secondary-accent);
            transition: var(--transition);
        }
        friend-link:hover {
            background: rgba(255, 255, 255, 0.07);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            h1 {
                font-size: 2.3rem;
            }
            h2 {
                font-size: 1.9rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav ul {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--primary-dark);
                flex-direction: column;
                align-items: center;
                padding: 30px 0;
                gap: 25px;
                transform: translateY(-100%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition);
                border-bottom: 1px solid var(--border-color);
                z-index: 999;
            }
            .main-nav.active ul {
                transform: translateY(0);
                opacity: 1;
                pointer-events: all;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
            .main-content {
                padding: 25px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .article-meta {
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
            }
        }