* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-dark: #1a1a2e;
            --primary-accent: #ca3e1f;
            --secondary-accent: #f0a500;
            --text-light: #f5f5f5;
            --text-gray: #cccccc;
            --bg-card: #252547;
            --border-color: #444477;
            --success-green: #2ecc71;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--text-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary-accent);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc00;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(to right, #0f0c29, #302b63, #24243e);
            padding: 1rem 0;
            border-bottom: 3px solid var(--primary-accent);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            text-shadow: 0 0 10px var(--primary-accent);
            letter-spacing: 1px;
        }
        .logo span {
            color: var(--secondary-accent);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: var(--text-light);
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background-color: var(--primary-accent);
            color: white;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: rgba(0,0,0,0.3);
            padding: 1rem;
            margin: 1rem 0;
            border-radius: 5px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin-left: 0.5rem;
            color: var(--text-gray);
        }
        .search-container {
            background-color: var(--bg-card);
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            padding: 0.8rem 1rem;
            border: 2px solid var(--border-color);
            border-radius: 5px 0 0 5px;
            background-color: #111122;
            color: white;
            font-size: 1rem;
        }
        .search-form button {
            background-color: var(--primary-accent);
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background-color: #e63200;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-section {
            background-color: var(--bg-card);
            border-radius: 10px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
            border-left: 5px solid var(--primary-accent);
        }
        .article-section h1,
        .article-section h2,
        .article-section h3 {
            color: var(--secondary-accent);
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        .article-section h1 {
            font-size: 2.5rem;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 0.5rem;
        }
        .article-section h2 {
            font-size: 2rem;
            margin-top: 2rem;
        }
        .article-section h3 {
            font-size: 1.5rem;
            margin-top: 1.5rem;
        }
        .article-section p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(202, 62, 31, 0.1);
            border-left: 4px solid var(--primary-accent);
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 5px 5px 0;
        }
        .code-box {
            background-color: #0d0d1a;
            border: 2px dashed var(--success-green);
            padding: 1.5rem;
            text-align: center;
            font-family: monospace;
            font-size: 1.5rem;
            letter-spacing: 2px;
            margin: 1.5rem 0;
            border-radius: 5px;
        }
        .code-box span {
            color: var(--success-green);
            font-weight: bold;
        }
        .feature-img {
            width: 100%;
            border-radius: 10px;
            margin: 2rem auto;
            border: 3px solid var(--border-color);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .sidebar-widget {
            background-color: var(--bg-card);
            border-radius: 10px;
            padding: 1.5rem;
            border-top: 4px solid var(--secondary-accent);
        }
        .sidebar-widget h3 {
            color: white;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--border-color);
        }
        .widget-list {
            list-style: none;
        }
        .widget-list li {
            padding: 0.8rem 0;
            border-bottom: 1px dotted var(--border-color);
        }
        .widget-list li:last-child {
            border-bottom: none;
        }
        .rating-section,
        .comment-section {
            background-color: var(--bg-card);
            border-radius: 10px;
            padding: 2rem;
            margin: 2rem 0;
        }
        .rating-form,
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 600px;
            margin-top: 1rem;
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #555;
            cursor: pointer;
        }
        .stars .active {
            color: gold;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.8rem;
            background-color: #111122;
            border: 1px solid var(--border-color);
            border-radius: 5px;
            color: white;
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(to right, var(--primary-accent), #e63200);
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            align-self: flex-start;
            transition: transform 0.2s;
        }
        .submit-btn:hover {
            transform: scale(1.05);
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin: 3rem 0 2rem;
        }
        .web-link {
            background-color: rgba(255,255,255,0.05);
            padding: 1rem;
            border-radius: 5px;
            border-left: 3px solid var(--secondary-accent);
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            transform: translateY(-3px);
            background-color: rgba(255,255,255,0.1);
        }
        .site-footer {
            background-color: #0a0a1a;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 3px solid var(--primary-accent);
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            color: var(--text-gray);
            font-size: 0.9rem;
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            width: 100%;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 70px;
                left: -100%;
                background-color: var(--primary-dark);
                width: 100%;
                flex-direction: column;
                padding: 2rem;
                transition: left 0.4s ease;
                box-shadow: 0 5px 10px rgba(0,0,0,0.5);
            }
            .main-nav.active {
                left: 0;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 1rem;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .article-section h1 {
                font-size: 2rem;
            }
            .article-section h2 {
                font-size: 1.7rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-2 { margin-top: 2rem; }
        .mb-2 { margin-bottom: 2rem; }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .bold {
            font-weight: 800;
            color: var(--secondary-accent);
        }
        .tag {
            display: inline-block;
            background-color: var(--primary-accent);
            color: white;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
        }