:root {
            --primary-dark: #0a0e17;
            --primary-gold: #d4af37;
            --secondary-red: #c41e3a;
            --accent-purple: #6a0dad;
            --text-light: #f0f0f0;
            --text-gray: #b0b0b0;
            --bg-card: #1a1f2e;
            --border-color: #2a3349;
            --spacing-unit: 1rem;
            --border-radius: 8px;
            --transition-speed: 0.3s;
        }
        * {
            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-light);
            background-color: var(--primary-dark);
            background-image: radial-gradient(circle at 20% 30%, rgba(106, 13, 173, 0.1) 0%, transparent 20%),
                              radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 20%);
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-unit);
        }
        a {
            color: var(--primary-gold);
            text-decoration: none;
            transition: color var(--transition-speed);
        }
        a:hover {
            color: var(--secondary-red);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--border-radius);
        }
        .container {
            width: 100%;
            padding-right: 15px;
            padding-left: 15px;
            margin-right: auto;
            margin-left: auto;
        }
        .site-header {
            padding: 1.5rem 0;
            border-bottom: 2px solid var(--border-color);
            margin-bottom: 2rem;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: linear-gradient(90deg, var(--primary-gold), var(--secondary-red));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .logo a {
            background: none;
        }
        .main-nav {
            display: flex;
            align-items: center;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-list a {
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border-radius: var(--border-radius);
        }
        .nav-list a:hover {
            background-color: rgba(212, 175, 55, 0.1);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: var(--text-light);
            cursor: pointer;
        }
        .breadcrumb {
            margin: 1rem 0 2rem;
            font-size: 0.9rem;
            color: var(--text-gray);
        }
        .breadcrumb a {
            color: var(--text-gray);
        }
        .breadcrumb a:hover {
            color: var(--primary-gold);
        }
        .search-container {
            margin: 2rem auto;
            max-width: 600px;
        }
        .search-form {
            display: flex;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            background-color: rgba(255, 255, 255, 0.15);
        }
        .search-button {
            padding: 0 1.8rem;
            background: linear-gradient(90deg, var(--primary-gold), #b8941f);
            border: none;
            color: var(--primary-dark);
            font-weight: bold;
            cursor: pointer;
            transition: opacity var(--transition-speed);
        }
        .search-button:hover {
            opacity: 0.9;
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid var(--border-color);
        }
        .article-header h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--primary-gold);
            line-height: 1.2;
        }
        .article-meta {
            color: var(--text-gray);
            font-size: 0.95rem;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1.5rem;
        }
        .article-meta span i {
            margin-right: 0.5rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-content {
            background-color: rgba(26, 31, 46, 0.8);
            padding: 2.5rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .sidebar {
            background-color: rgba(26, 31, 46, 0.8);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            align-self: start;
        }
        .content-section {
            margin-bottom: 3rem;
        }
        .content-section h2 {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            color: var(--secondary-red);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--border-color);
        }
        .content-section h3 {
            font-size: 1.4rem;
            margin: 1.8rem 0 1rem;
            color: var(--primary-gold);
        }
        .content-section p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .content-section ul, .content-section ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        .content-section li {
            margin-bottom: 0.5rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(106, 13, 173, 0.1));
            border-left: 4px solid var(--primary-gold);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .featured-image {
            margin: 2.5rem 0;
            text-align: center;
        }
        .featured-image figcaption {
            font-style: italic;
            color: var(--text-gray);
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background-color: rgba(0, 0, 0, 0.2);
        }
        .data-table th, .data-table td {
            border: 1px solid var(--border-color);
            padding: 1rem;
            text-align: left;
        }
        .data-table th {
            background-color: rgba(212, 175, 55, 0.2);
            color: var(--primary-gold);
        }
        .data-table tr:nth-child(even) {
            background-color: rgba(255, 255, 255, 0.03);
        }
        .rating-section, .comments-section {
            background-color: rgba(26, 31, 46, 0.8);
            padding: 2rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            margin-top: 3rem;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            margin-top: 1.5rem;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.5rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: var(--text-gray);
            cursor: pointer;
            transition: color var(--transition-speed);
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: var(--primary-gold);
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .form-group label {
            font-weight: 600;
        }
        .form-control {
            padding: 0.8rem 1rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            background-color: rgba(255, 255, 255, 0.08);
            color: var(--text-light);
            font-size: 1rem;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary-gold);
        }
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        .submit-button {
            align-self: flex-start;
            padding: 0.9rem 2rem;
            background: linear-gradient(90deg, var(--accent-purple), var(--secondary-red));
            color: white;
            border: none;
            border-radius: var(--border-radius);
            font-weight: bold;
            cursor: pointer;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
        }
        .submit-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(196, 30, 58, 0.3);
        }
        .longtail-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 3rem 0;
        }
        .web-link {
            background-color: rgba(26, 31, 46, 0.8);
            padding: 1.2rem;
            border-radius: var(--border-radius);
            border: 1px solid transparent;
            transition: border-color var(--transition-speed), transform var(--transition-speed);
        }
        .web-link:hover {
            border-color: var(--primary-gold);
            transform: translateY(-5px);
        }
        .site-footer {
            text-align: center;
            padding: 2.5rem 0;
            border-top: 2px solid var(--border-color);
            color: var(--text-gray);
            font-size: 0.9rem;
            margin-top: 3rem;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
            .main-nav {
                width: 100%;
                margin-top: 1.5rem;
                display: none;
                flex-direction: column;
            }
            .main-nav.active {
                display: flex;
            }
            .nav-list {
                flex-direction: column;
                width: 100%;
                gap: 0;
            }
            .nav-list li {
                width: 100%;
                border-bottom: 1px solid var(--border-color);
            }
            .nav-list a {
                display: block;
                padding: 1rem;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.8rem;
                right: 1rem;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .main-content, .sidebar, .rating-section, .comments-section {
                padding: 1.5rem;
            }
            .content-section h2 {
                font-size: 1.5rem;
            }
            .content-section h3 {
                font-size: 1.2rem;
            }
            .longtail-links {
                grid-template-columns: 1fr;
            }
        }
        .text-center {
            text-align: center;
        }
        .text-bold {
            font-weight: bold;
        }
        .text-highlight {
            color: var(--primary-gold);
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .divider {
            height: 1px;
            background-color: var(--border-color);
            margin: 2rem 0;
        }