* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #c19a6b;
            --secondary: #2d2218;
            --accent: #d4af37;
            --light: #f5f1eb;
            --dark: #1a1a1a;
            --gray: #6c757d;
            --success: #28a745;
            --warning: #ffc107;
            --danger: #dc3545;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }
        body {
            background-color: #0f0f0f;
            color: #e0e0e0;
            line-height: 1.8;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(193, 154, 107, 0.05) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(42, 34, 24, 0.1) 0%, transparent 20%);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--secondary) 0%, #1a130d 100%);
            border-bottom: 2px solid var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-family: 'Times New Roman', serif;
            font-size: 2.8rem;
            font-weight: bold;
            color: var(--accent);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo:hover {
            color: var(--primary);
            transform: scale(1.02);
        }
        .my-logo i {
            font-size: 2rem;
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 992px) {
            .desktop-nav {
                display: none;
            }
        }
        .desktop-nav a {
            color: var(--light);
            text-decoration: none;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 4px;
            transition: var(--transition);
            position: relative;
        }
        .desktop-nav a:hover {
            background-color: rgba(193, 154, 107, 0.2);
            color: var(--primary);
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }
        .desktop-nav a:hover::after {
            width: 70%;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--light);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 992px) {
            .mobile-toggle {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 80px;
            left: 0;
            width: 100%;
            background: var(--secondary);
            padding: 20px;
            display: none;
            flex-direction: column;
            gap: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            z-index: 999;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: var(--light);
            text-decoration: none;
            padding: 12px 20px;
            border-left: 3px solid transparent;
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            border-left-color: var(--primary);
            background: rgba(193, 154, 107, 0.1);
            padding-left: 30px;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(42, 34, 24, 0.7);
            margin-bottom: 30px;
            border-radius: 0 0 8px 8px;
        }
        .breadcrumb nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        .breadcrumb span {
            color: var(--gray);
        }
        main {
            min-height: 100vh;
            padding: 30px 0;
        }
        article {
            background: rgba(26, 26, 26, 0.8);
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(193, 154, 107, 0.2);
        }
        h1 {
            font-size: 2.8rem;
            color: var(--accent);
            margin-bottom: 20px;
            line-height: 1.3;
            text-align: center;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 20px;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 30px;
            color: var(--gray);
            font-size: 0.95rem;
            flex-wrap: wrap;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        h2 {
            font-size: 2.2rem;
            color: var(--primary);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(193, 154, 107, 0.3);
        }
        h3 {
            font-size: 1.8rem;
            color: #e0c097;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #d1b58e;
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .intro {
            font-size: 1.2rem;
            background: rgba(42, 34, 24, 0.3);
            padding: 25px;
            border-radius: 8px;
            border-left: 4px solid var(--primary);
            margin-bottom: 30px;
        }
        .price-highlight {
            background: linear-gradient(135deg, rgba(193, 154, 107, 0.15) 0%, rgba(42, 34, 24, 0.2) 100%);
            border: 1px solid var(--primary);
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
            text-align: center;
        }
        .price-tag {
            font-size: 2.5rem;
            color: var(--accent);
            font-weight: bold;
            margin: 10px 0;
        }
        .edition-comparison {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .edition-card {
            background: rgba(30, 30, 30, 0.9);
            border-radius: 10px;
            padding: 25px;
            border: 1px solid rgba(193, 154, 107, 0.3);
            transition: var(--transition);
        }
        .edition-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        .edition-card h3 {
            color: var(--accent);
            text-align: center;
        }
        .feature-list {
            list-style: none;
            margin: 20px 0;
        }
        .feature-list li {
            padding: 8px 0;
            border-bottom: 1px dashed rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feature-list li i {
            color: var(--success);
        }
        .image-container {
            margin: 40px 0;
            text-align: center;
        }
        .article-image {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.4);
            border: 2px solid var(--secondary);
            transition: var(--transition);
        }
        .article-image:hover {
            transform: scale(1.01);
            box-shadow: 0 12px 30px rgba(0,0,0,0.5);
        }
        .caption {
            margin-top: 10px;
            color: var(--gray);
            font-style: italic;
            font-size: 0.95rem;
        }
        blockquote {
            border-left: 4px solid var(--primary);
            padding: 20px 30px;
            margin: 30px 0;
            background: rgba(42, 34, 24, 0.3);
            font-style: italic;
            border-radius: 0 8px 8px 0;
        }
        blockquote p {
            font-size: 1.2rem;
            color: #f0e6d6;
        }
        .highlight {
            background: rgba(212, 175, 55, 0.15);
            padding: 3px 6px;
            border-radius: 3px;
            font-weight: bold;
            color: var(--accent);
        }
        .info-box {
            background: rgba(25, 100, 150, 0.1);
            border-left: 4px solid #2a8bc9;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .warning-box {
            background: rgba(255, 193, 7, 0.1);
            border-left: 4px solid var(--warning);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .content-link {
            color: var(--primary);
            text-decoration: none;
            border-bottom: 1px dotted var(--primary);
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--accent);
            border-bottom-style: solid;
        }
        .interactive-section {
            margin: 50px 0;
            padding: 30px;
            background: rgba(42, 34, 24, 0.5);
            border-radius: 12px;
        }
        .search-box {
            display: flex;
            max-width: 600px;
            margin: 0 auto 40px;
        }
        .search-box input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid var(--primary);
            border-right: none;
            border-radius: 8px 0 0 8px;
            background: rgba(255,255,255,0.1);
            color: var(--light);
            font-size: 1rem;
        }
        .search-box button {
            background: var(--primary);
            color: var(--dark);
            border: none;
            padding: 0 25px;
            border-radius: 0 8px 8px 0;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: var(--accent);
        }
        .rating-system {
            background: rgba(30, 30, 30, 0.9);
            padding: 30px;
            border-radius: 10px;
            margin: 40px 0;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
        }
        .star {
            font-size: 2.5rem;
            color: var(--gray);
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--warning);
            transform: scale(1.1);
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 40px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: 600;
            color: var(--primary);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 15px;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(193, 154, 107, 0.5);
            border-radius: 6px;
            color: var(--light);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(193, 154, 107, 0.2);
        }
        .btn {
            background: linear-gradient(to right, var(--primary), #b3895a);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
            font-size: 1.1rem;
            align-self: flex-start;
        }
        .btn:hover {
            background: linear-gradient(to right, #b3895a, var(--primary));
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        footer {
            background: linear-gradient(135deg, var(--secondary) 0%, #0f0a05 100%);
            padding: 50px 0 30px;
            border-top: 2px solid var(--primary);
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--accent);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: var(--light);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-links a:hover {
            color: var(--primary);
            padding-left: 5px;
        }
        friend-link {
            display: block;
            margin: 15px 0;
        }
        friend-link a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
        }
        friend-link a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(193, 154, 107, 0.3);
            color: var(--gray);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            article { padding: 25px; }
            .edition-comparison { grid-template-columns: 1fr; }
            .header-container { padding: 12px 0; }
            .my-logo { font-size: 2.2rem; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 15px; }
            h1 { font-size: 1.9rem; }
            .article-meta { flex-direction: column; align-items: center; }
            .price-tag { font-size: 2rem; }
            .star { font-size: 2rem; }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        .delay-1 { animation-delay: 0.2s; opacity: 0; }
        .delay-2 { animation-delay: 0.4s; opacity: 0; }
        .delay-3 { animation-delay: 0.6s; opacity: 0; }