:root {
            --primary-dark: #121212;
            --secondary-dark: #1a1a1a;
            --accent-orange: #ff6b35;
            --accent-orange-hover: #ff8b5c;
            --text-primary: #e8e8e8;
            --text-secondary: #b0b0b0;
            --border-color: #333;
            --card-bg: #1e1e1e;
            --success-green: #4caf50;
            --warning-yellow: #ff9800;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: var(--accent-orange);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: var(--accent-orange-hover);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--secondary-dark);
            border-bottom: 2px solid var(--accent-orange);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: white;
        }
        .logo span {
            color: var(--accent-orange);
        }
        .logo:hover {
            transform: scale(1.02);
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 5px;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .main-nav a {
            color: var(--text-primary);
            font-weight: 600;
            padding: 8px 5px;
            position: relative;
        }
        .main-nav a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--accent-orange);
            left: 0;
            bottom: 0;
            transition: width 0.3s ease;
        }
        .main-nav a:hover:after {
            width: 100%;
        }
        .breadcrumb {
            background-color: var(--card-bg);
            padding: 12px 0;
            margin-bottom: 30px;
            border-radius: 4px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child):after {
            content: '>';
            margin-left: 10px;
            color: var(--text-secondary);
        }
        .search-container {
            background-color: var(--card-bg);
            padding: 25px;
            border-radius: 8px;
            margin-bottom: 40px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex: 1;
            padding: 14px 18px;
            border: 2px solid var(--border-color);
            background-color: var(--secondary-dark);
            color: white;
            border-radius: 4px 0 0 4px;
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            border-color: var(--accent-orange);
        }
        .search-btn {
            background-color: var(--accent-orange);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .search-btn:hover {
            background-color: var(--accent-orange-hover);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-bottom: 50px;
        }
        @media (max-width: 900px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-container {
            background-color: var(--card-bg);
            border-radius: 8px;
            padding: 35px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 25px;
            color: white;
            line-height: 1.2;
            border-bottom: 3px solid var(--accent-orange);
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2rem;
            margin: 40px 0 20px;
            color: white;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
        }
        h3 {
            font-size: 1.6rem;
            margin: 30px 0 15px;
            color: var(--text-primary);
        }
        h4 {
            font-size: 1.3rem;
            margin: 25px 0 12px;
            color: var(--text-secondary);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.95rem;
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .article-body {
            font-size: 1.1rem;
        }
        .article-body p {
            margin-bottom: 22px;
            text-align: justify;
        }
        .article-body strong {
            color: var(--accent-orange);
            font-weight: 700;
        }
        .article-body em {
            color: var(--text-secondary);
            font-style: italic;
        }
        .highlight-box {
            background-color: rgba(255, 107, 53, 0.1);
            border-left: 4px solid var(--accent-orange);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 4px 4px 0;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .article-img {
            max-width: 100%;
            height: auto;
            border-radius: 6px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.4);
            border: 1px solid var(--border-color);
        }
        .img-caption {
            margin-top: 10px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-style: italic;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background-color: var(--card-bg);
            border-radius: 8px;
            padding: 25px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }
        .widget-title {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: white;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-orange);
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 10px 0;
            font-size: 1.8rem;
            color: #444;
        }
        .rating-stars .star {
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: var(--warning-yellow);
        }
        .rating-input {
            padding: 12px;
            background-color: var(--secondary-dark);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            color: white;
        }
        .rating-btn {
            background-color: var(--accent-orange);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .rating-btn:hover {
            background-color: var(--accent-orange-hover);
        }
        .comment-form textarea {
            width: 100%;
            min-height: 120px;
            padding: 15px;
            background-color: var(--secondary-dark);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            color: white;
            margin-bottom: 15px;
            resize: vertical;
        }
        .comment-form input[type="text"],
        .comment-form input[type="email"] {
            width: 100%;
            padding: 12px;
            background-color: var(--secondary-dark);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            color: white;
            margin-bottom: 15px;
        }
        .comment-btn {
            background-color: var(--accent-orange);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
            width: 100%;
        }
        .comment-btn:hover {
            background-color: var(--accent-orange-hover);
        }
        .quick-links ul {
            list-style: none;
        }
        .quick-links li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-color);
        }
        .quick-links li:last-child {
            border-bottom: none;
        }
        .quick-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-primary);
        }
        .quick-links a:hover {
            color: var(--accent-orange);
        }
        .site-footer {
            background-color: var(--secondary-dark);
            padding: 50px 0 30px;
            border-top: 2px solid var(--accent-orange);
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: white;
        }
        .friend-links {
            list-style: none;
        }
        .friend-links li {
            margin-bottom: 10px;
        }
        .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: 768px) {
            .mobile-menu-toggle {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                background-color: var(--secondary-dark);
                padding: 20px;
                transition: left 0.3s ease;
                box-shadow: 0 5px 10px rgba(0,0,0,0.3);
                z-index: 999;
            }
            .main-nav.active {
                left: 0;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                border-bottom: 1px solid var(--border-color);
            }
            .main-nav a {
                display: block;
                padding: 15px 10px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .article-container {
                padding: 25px 20px;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-container, .sidebar-widget {
            animation: fadeIn 0.6s ease-out;
        }
        .text-center {
            text-align: center;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .divider {
            height: 1px;
            background-color: var(--border-color);
            margin: 30px 0;
        }