:root {
            --primary: #1a472a;
            --secondary: #2a623d;
            --accent: #d4af37;
            --accent-dark: #b8941f;
            --text: #e8e8e8;
            --text-secondary: #b0b0b0;
            --bg-dark: #0f1419;
            --bg-card: #1a1f25;
            --border: #2a3a45;
            --success: #4caf50;
            --warning: #ff9800;
            --error: #f44336;
            --shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
            --border-radius: 8px;
        }
        * {
            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);
            background-color: var(--bg-dark);
            background-image: 
                radial-gradient(circle at 20% 30%, rgba(42, 98, 61, 0.1) 0%, transparent 20%),
                radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 20%);
            padding-top: 90px;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--border-radius);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .flex {
            display: flex;
            flex-wrap: wrap;
        }
        .grid {
            display: grid;
            gap: 20px;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, var(--accent), var(--accent-dark));
            color: #000;
            padding: 12px 24px;
            border-radius: var(--border-radius);
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
            color: #000;
        }
        .card {
            background-color: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--border-radius);
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .section {
            padding: 60px 0;
        }
        .site-header {
            background-color: rgba(15, 20, 25, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--accent);
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: fantasy, 'Copperplate', 'Papyrus';
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
            letter-spacing: 2px;
            transition: var(--transition);
        }
        .my-logo:hover {
            transform: scale(1.05);
            text-shadow: 0 0 15px rgba(212, 175, 55, 0.9);
        }
        .my-logo span {
            color: var(--text);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 992px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-link {
            font-weight: 600;
            font-size: 1.1rem;
            position: relative;
            padding: 5px 0;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 992px) {
            .hamburger {
                display: block;
            }
        }
        .nav-mobile {
            position: fixed;
            top: 90px;
            left: 0;
            width: 100%;
            background-color: rgba(15, 20, 25, 0.98);
            backdrop-filter: blur(15px);
            padding: 20px;
            display: none;
            flex-direction: column;
            gap: 20px;
            border-top: 1px solid var(--border);
            z-index: 999;
            max-height: calc(100vh - 90px);
            overflow-y: auto;
        }
        .nav-mobile.active {
            display: flex;
        }
        .breadcrumb {
            padding: 20px 0 10px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb span {
            margin: 0 10px;
        }
        .hero {
            background: linear-gradient(rgba(15, 20, 25, 0.85), rgba(26, 71, 42, 0.8)), url('https://images.unsplash.com/photo-1511512578047-dfb367046420?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            padding: 80px 0;
            text-align: center;
            border-radius: var(--border-radius);
            margin: 20px 0 40px;
            border: 1px solid var(--border);
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            color: #fff;
            text-shadow: 0 4px 8px rgba(0, 0, 0, 0.8);
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: var(--text);
        }
        .search-form {
            max-width: 600px;
            margin: 30px auto;
            display: flex;
            box-shadow: var(--shadow);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            border: none;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--text);
            font-size: 1.1rem;
            backdrop-filter: blur(5px);
        }
        .search-input::placeholder {
            color: var(--text-secondary);
        }
        .search-btn {
            background: linear-gradient(135deg, var(--accent), var(--accent-dark));
            color: #000;
            border: none;
            padding: 0 30px;
            cursor: pointer;
            font-weight: 700;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-btn:hover {
            padding: 0 40px;
        }
        .content-main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-bottom: 60px;
        }
        @media (max-width: 992px) {
            .content-main {
                grid-template-columns: 1fr;
            }
        }
        .article-content h1 {
            font-size: 2.8rem;
            margin-bottom: 25px;
            color: #fff;
            line-height: 1.2;
        }
        .article-content h2 {
            font-size: 2.2rem;
            margin: 50px 0 20px;
            color: var(--accent);
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }
        .article-content h3 {
            font-size: 1.8rem;
            margin: 40px 0 15px;
            color: #fff;
        }
        .article-content h4 {
            font-size: 1.4rem;
            margin: 30px 0 10px;
            color: var(--text);
        }
        .article-content p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .article-content ul, .article-content ol {
            margin: 20px 0 20px 30px;
        }
        .article-content li {
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(212, 175, 55, 0.1);
            border-left: 4px solid var(--accent);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .feature-img {
            margin: 40px 0;
            box-shadow: var(--shadow);
            border: 2px solid var(--accent);
        }
        .feature-img figcaption {
            text-align: center;
            font-style: italic;
            color: var(--text-secondary);
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .info-box {
            background-color: rgba(26, 71, 42, 0.2);
            border: 1px solid var(--secondary);
            border-radius: var(--border-radius);
            padding: 25px;
            margin: 30px 0;
        }
        .info-box h3 {
            margin-top: 0;
            color: var(--accent);
        }
        .inline-link {
            font-weight: 700;
            border-bottom: 1px dashed var(--accent);
        }
        .update-time {
            display: inline-block;
            background-color: rgba(212, 175, 55, 0.15);
            color: var(--accent);
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            margin: 10px 0 30px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background-color: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--border-radius);
            padding: 25px;
        }
        .sidebar-widget h3 {
            color: var(--accent);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border);
            font-size: 1.4rem;
        }
        .rating-system {
            text-align: center;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
            font-size: 2rem;
            color: var(--text-secondary);
        }
        .star {
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover {
            transform: scale(1.2);
        }
        .star.active {
            color: var(--accent);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-input {
            padding: 12px;
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border);
            border-radius: var(--border-radius);
            color: var(--text);
            font-size: 1rem;
        }
        .comments-section {
            margin-top: 60px;
            padding-top: 40px;
            border-top: 2px solid var(--border);
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 50px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-label {
            font-weight: 600;
        }
        .comment-input, .comment-textarea {
            padding: 15px;
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border);
            border-radius: var(--border-radius);
            color: var(--text);
            font-size: 1rem;
            font-family: inherit;
        }
        .comment-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .comment {
            background-color: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            border-radius: var(--border-radius);
            padding: 25px;
            margin-bottom: 30px;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            flex-wrap: wrap;
        }
        .comment-author {
            font-weight: 700;
            color: var(--accent);
        }
        .comment-date {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .site-footer {
            background-color: #0a0e12;
            border-top: 2px solid var(--accent);
            padding: 60px 0 30px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-logo {
            font-size: 2rem;
            margin-bottom: 20px;
        }
        .footer-links h4 {
            color: #fff;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        friend-link {
            display: block;
            background-color: rgba(26, 71, 42, 0.2);
            border: 1px solid var(--secondary);
            border-radius: var(--border-radius);
            padding: 20px;
            margin: 30px 0;
        }
        friend-link h2 {
            color: var(--accent);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        .friend-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 15px;
        }
        .friend-links a {
            display: block;
            padding: 10px 15px;
            background-color: rgba(255, 255, 255, 0.03);
            border-radius: 6px;
            transition: var(--transition);
        }
        .friend-links a:hover {
            background-color: rgba(212, 175, 55, 0.1);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            body {
                padding-top: 80px;
            }
            .hero {
                padding: 50px 0;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            .article-content h1 {
                font-size: 2.2rem;
            }
            .article-content h2 {
                font-size: 1.8rem;
            }
            .article-content h3 {
                font-size: 1.5rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: var(--border-radius);
            }
            .search-input, .search-btn {
                border-radius: 0;
                padding: 15px;
            }
            .search-btn:hover {
                padding: 15px;
            }
        }
        @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; }
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-dark);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--secondary);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--accent);
        }