* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #6c5ce7;
            --secondary-color: #00cec9;
            --accent-color: #fd79a8;
            --dark-bg: #0f1419;
            --light-bg: #1e272e;
            --text-color: #f5f6fa;
            --text-muted: #a4b0be;
            --border-color: #2d3436;
            --card-bg: #2d3436;
            --success-color: #00b894;
            --warning-color: #fdcb6e;
            --danger-color: #d63031;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --container-width: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--dark-bg);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            color: var(--secondary-color);
            margin-bottom: 1rem;
            line-height: 1.3;
            font-weight: 700;
        }
        h1 {
            font-size: 2.8rem;
            margin-top: 0;
            background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-align: center;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 4px solid var(--primary-color);
            padding-left: 1rem;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-color);
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.4rem;
            margin-top: 1.5rem;
            color: var(--text-color);
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.1rem;
        }
        a {
            color: var(--secondary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-color);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(15, 20, 25, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-color);
            padding: 1rem 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 1.8rem;
            font-weight: 900;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-decoration: none !important;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .my-logo span {
            color: var(--secondary-color);
        }
        .desktop-nav {
            display: flex;
            gap: 2rem;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
        }
        .desktop-nav a {
            font-weight: 600;
            position: relative;
            padding: 0.5rem 0;
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary-color);
            transition: var(--transition);
        }
        .desktop-nav a:hover::after {
            width: 100%;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-color);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 80%;
            max-width: 300px;
            height: 100vh;
            background-color: var(--light-bg);
            padding: 2rem;
            transition: var(--transition);
            z-index: 1001;
            box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
            overflow-y: auto;
        }
        .mobile-nav.active {
            right: 0;
        }
        .mobile-nav .close-btn {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: none;
            border: none;
            color: var(--text-color);
            font-size: 1.5rem;
            cursor: pointer;
        }
        .mobile-nav ul {
            list-style: none;
            margin-top: 2rem;
        }
        .mobile-nav ul li {
            margin-bottom: 1.5rem;
        }
        .mobile-nav ul li a {
            font-size: 1.2rem;
            font-weight: 600;
            display: block;
            padding: 0.5rem 0;
            border-bottom: 1px solid var(--border-color);
        }
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 1000;
            display: none;
        }
        .overlay.active {
            display: block;
        }
        .breadcrumbs {
            background-color: var(--light-bg);
            padding: 1rem 0;
            margin-bottom: 2rem;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumbs ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumbs li {
            margin-right: 0.5rem;
            display: flex;
            align-items: center;
        }
        .breadcrumbs li:not(:last-child)::after {
            content: '/';
            margin-left: 0.5rem;
            color: var(--text-muted);
        }
        .breadcrumbs a {
            color: var(--text-muted);
        }
        .breadcrumbs a:hover {
            color: var(--secondary-color);
        }
        .breadcrumbs .current {
            color: var(--secondary-color);
            font-weight: 600;
        }
        main {
            padding: 2rem 0;
            min-height: 80vh;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: var(--light-bg);
            border-radius: var(--border-radius);
            padding: 2rem;
            box-shadow: var(--shadow);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border-color);
            flex-wrap: wrap;
            gap: 1rem;
        }
        .last-updated {
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .author {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .author-img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
        }
        .article-image {
            width: 100%;
            height: auto;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border: 2px solid var(--border-color);
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(0, 206, 201, 0.1));
            border-left: 4px solid var(--secondary-color);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .tip-box {
            background-color: rgba(253, 203, 110, 0.1);
            border: 1px solid var(--warning-color);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: var(--border-radius);
        }
        .tip-box h4 {
            color: var(--warning-color);
            margin-top: 0;
        }
        .tip-box::before {
            content: '💡';
            margin-right: 0.5rem;
            font-size: 1.2rem;
        }
        .emoji-divider {
            text-align: center;
            font-size: 2rem;
            margin: 2rem 0;
            color: var(--primary-color);
        }
        .content-link {
            background-color: rgba(108, 92, 231, 0.1);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            display: inline-block;
            margin: 0.5rem 0.5rem 0.5rem 0;
            border: 1px solid rgba(108, 92, 231, 0.3);
        }
        .content-link:hover {
            background-color: rgba(108, 92, 231, 0.2);
            text-decoration: none;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        @media (max-width: 992px) {
            .sidebar {
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
                gap: 2rem;
            }
        }
        .sidebar-widget {
            background-color: var(--light-bg);
            border-radius: var(--border-radius);
            padding: 1.5rem;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            font-size: 1.3rem;
            margin-top: 0;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-color);
        }
        .search-form {
            display: flex;
            margin-top: 1rem;
        }
        .search-input {
            flex: 1;
            padding: 0.8rem 1rem;
            background-color: var(--dark-bg);
            border: 1px solid var(--border-color);
            border-right: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            color: var(--text-color);
        }
        .search-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: var(--secondary-color);
        }
        .rating-widget {
            text-align: center;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 0.2rem;
            margin: 1rem 0;
            font-size: 1.5rem;
        }
        .star {
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--warning-color);
        }
        .rating-form {
            margin-top: 1rem;
        }
        .rating-submit {
            background-color: var(--secondary-color);
            color: var(--dark-bg);
            border: none;
            padding: 0.7rem 1.5rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            width: 100%;
        }
        .rating-submit:hover {
            background-color: var(--primary-color);
            color: white;
        }
        .comment-form textarea {
            width: 100%;
            height: 120px;
            padding: 1rem;
            background-color: var(--dark-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            color: var(--text-color);
            resize: vertical;
            margin-top: 1rem;
        }
        .comment-submit {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            margin-top: 1rem;
            width: 100%;
        }
        .comment-submit:hover {
            background-color: var(--accent-color);
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 0.8rem;
            padding-bottom: 0.8rem;
            border-bottom: 1px dashed var(--border-color);
        }
        .related-links li:last-child {
            border-bottom: none;
        }
        footer {
            background-color: var(--light-bg);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 1px solid var(--border-color);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h3 {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.7rem;
        }
        friend-link {
            display: block;
            padding: 0.8rem 1rem;
            background-color: rgba(108, 92, 231, 0.1);
            border-radius: var(--border-radius);
            margin-bottom: 0.7rem;
            border: 1px solid rgba(108, 92, 231, 0.2);
            transition: var(--transition);
        }
        friend-link:hover {
            background-color: rgba(108, 92, 231, 0.2);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .article-content {
                padding: 1.5rem;
            }
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content {
            animation: fadeIn 0.8s ease-out;
        }
        .sidebar-widget {
            animation: fadeIn 0.8s ease-out 0.2s both;
        }
        .text-bold {
            font-weight: 700;
            color: var(--secondary-color);
        }
        .text-italic {
            font-style: italic;
            color: var(--text-muted);
        }
        .text-center {
            text-align: center;
        }
        .mb-3 {
            margin-bottom: 3rem;
        }
        .mt-3 {
            margin-top: 3rem;
        }
        .py-2 {
            padding-top: 2rem;
            padding-bottom: 2rem;
        }