* {
            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: #e0d3b8;
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 25%, #0f0f0f 50%, #1a1a1a 75%, #0c0c0c 100%);
            background-attachment: fixed;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.3"/></svg>');
            z-index: -1;
        }
        .site-header {
            padding: 1.5rem 0;
            border-bottom: 2px solid #b8942f;
            margin-bottom: 2rem;
            position: sticky;
            top: 0;
            background-color: rgba(12, 12, 12, 0.95);
            backdrop-filter: blur(5px);
            z-index: 1000;
        }
        .header-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Times New Roman', serif;
            font-size: 2.8rem;
            font-weight: bold;
            text-decoration: none;
            color: #d4af37;
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo:hover {
            color: #f5e29c;
            text-shadow: 0 0 15px rgba(245, 226, 156, 0.9);
            transform: scale(1.02);
        }
        .my-logo i {
            font-size: 2.2rem;
        }
        .main-nav {
            display: flex;
            gap: 1.5rem;
        }
        .nav-link {
            color: #c9b079;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        .nav-link:hover,
        .nav-link:focus {
            color: #f5e29c;
            background-color: rgba(184, 148, 47, 0.1);
            border-color: #b8942f;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #d4af37;
            cursor: pointer;
            padding: 0.5rem;
        }
        .breadcrumb {
            margin: 1rem 0 2rem;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #c9b079;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            margin: 0 8px;
            color: #b8942f;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        @media (max-width: 768px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(20, 20, 20, 0.85);
            border-radius: 12px;
            padding: 2.5rem;
            border: 1px solid #444;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            color: #d4af37;
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px double #b8942f;
            padding-bottom: 1rem;
        }
        h2 {
            color: #e0c56e;
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            padding-left: 10px;
            border-left: 4px solid #b8942f;
        }
        h3 {
            color: #d4ba7a;
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: #c9b089;
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: #f0e6d2;
            background: rgba(184, 148, 47, 0.05);
            padding: 1.5rem;
            border-left: 5px solid #d4af37;
            border-radius: 0 8px 8px 0;
            margin-bottom: 2.5rem;
        }
        strong {
            color: #f5e29c;
            font-weight: 700;
        }
        em {
            color: #d4ba7a;
            font-style: italic;
        }
        .highlight {
            background-color: rgba(212, 175, 55, 0.15);
            padding: 2px 6px;
            border-radius: 3px;
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 8px;
            border: 2px solid #b8942f;
            margin: 2rem auto;
            display: block;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
            transition: transform 0.5s ease;
        }
        .article-img:hover {
            transform: scale(1.01);
        }
        .caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: 0.5rem;
            margin-bottom: 2rem;
        }
        .info-box {
            background: linear-gradient(145deg, rgba(30,25,15,0.9), rgba(50,40,20,0.9));
            border-left: 5px solid #d4af37;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
            box-shadow: 0 5px 10px rgba(0,0,0,0.3);
        }
        .update-time {
            text-align: right;
            font-size: 0.9rem;
            color: #888;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px dashed #555;
        }
        .sidebar {
            background: rgba(20, 20, 20, 0.85);
            border-radius: 12px;
            padding: 1.8rem;
            border: 1px solid #444;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: #d4af37;
            font-size: 1.5rem;
            margin-top: 0;
            border-bottom: 2px solid #555;
            padding-bottom: 0.8rem;
        }
        .search-form {
            margin-bottom: 2rem;
        }
        .search-form input[type="search"] {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #555;
            border-radius: 6px;
            background: rgba(40,40,40,0.8);
            color: #f0e6d2;
            font-size: 1rem;
        }
        .search-form button {
            width: 100%;
            margin-top: 0.8rem;
            padding: 0.8rem;
            background: linear-gradient(to bottom, #b8942f, #8a6f1f);
            color: #fff;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .search-form button:hover {
            background: linear-gradient(to bottom, #d4af37, #a8841f);
            transform: translateY(-2px);
        }
        .rating-widget, .comment-widget {
            margin-bottom: 2rem;
        }
        .stars {
            display: flex;
            gap: 5px;
            margin: 1rem 0;
        }
        .star {
            font-size: 1.8rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffd700;
        }
        .rating-form button, .comment-form button {
            width: 100%;
            padding: 0.8rem;
            background: linear-gradient(to bottom, #3a5f8a, #2a4a70);
            color: #fff;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .rating-form button:hover, .comment-form button:hover {
            background: linear-gradient(to bottom, #4a7faa, #3a6a90);
        }
        .comment-form textarea {
            width: 100%;
            height: 120px;
            padding: 0.8rem;
            border: 1px solid #555;
            border-radius: 6px;
            background: rgba(40,40,40,0.8);
            color: #f0e6d2;
            font-size: 1rem;
            resize: vertical;
            margin-bottom: 0.8rem;
        }
        .quick-links {
            list-style: none;
        }
        .quick-links li {
            margin-bottom: 0.8rem;
            padding-left: 1.2rem;
            position: relative;
        }
        .quick-links li::before {
            content: '▶';
            position: absolute;
            left: 0;
            color: #b8942f;
            font-size: 0.8rem;
        }
        .quick-links a {
            color: #c9b079;
            text-decoration: none;
            transition: color 0.3s;
        }
        .quick-links a:hover {
            color: #f5e29c;
            text-decoration: underline;
        }
        .site-footer {
            border-top: 2px solid #b8942f;
            padding: 2.5rem 0;
            margin-top: 3rem;
            text-align: center;
            background: rgba(15, 15, 15, 0.9);
            border-radius: 12px 12px 0 0;
        }
        friend-link {
            display: block;
            margin-bottom: 1.5rem;
        }
        friend-link a {
            color: #d4af37;
            text-decoration: none;
            font-weight: bold;
            margin: 0 1rem;
            transition: all 0.3s ease;
        }
        friend-link a:hover {
            color: #f5e29c;
            text-decoration: underline;
        }
        .copyright {
            color: #888;
            font-size: 0.9rem;
            margin-top: 2rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            .main-nav { gap: 1rem; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(20,20,20,0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1.5rem;
                border-top: 1px solid #444;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            .main-nav.active {
                display: flex;
            }
            .header-container {
                position: relative;
            }
            article, .sidebar {
                padding: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            .my-logo { font-size: 2rem; }
            .lead { font-size: 1.1rem; padding: 1rem; }
        }