:root {
            --primary: #1a1a2e;
            --secondary: #16213e;
            --accent: #0fccce;
            --accent-light: #4fd1d3;
            --text: #e6e6e6;
            --text-muted: #b0b0b0;
            --card-bg: rgba(255, 255, 255, 0.05);
            --border: rgba(15, 204, 206, 0.2);
            --success: #00b894;
            --warning: #fdcb6e;
            --danger: #d63031;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        * {
            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: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-light);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: rgba(22, 33, 62, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border);
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--accent), #00fff7);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .logo a:hover {
            text-decoration: none;
            filter: brightness(1.2);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--accent);
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .search-container {
            max-width: 600px;
            margin: 40px auto;
            padding: 0 20px;
        }
        .search-box {
            display: flex;
            background: var(--card-bg);
            border-radius: 50px;
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .search-box:focus-within {
            box-shadow: 0 0 15px rgba(15, 204, 206, 0.4);
            border-color: var(--accent);
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            background: transparent;
            border: none;
            color: var(--text);
            font-size: 1.1rem;
            outline: none;
        }
        .search-button {
            background: var(--accent);
            color: var(--primary);
            border: none;
            padding: 0 30px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-button:hover {
            background: var(--accent-light);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 40px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .widget {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 25px;
            border: 1px solid var(--border);
        }
        .widget h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: var(--accent);
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }
        h1 {
            font-size: 3.2rem;
            line-height: 1.2;
            margin-bottom: 25px;
            color: #fff;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
        }
        h2 {
            font-size: 2.3rem;
            margin: 50px 0 20px;
            color: var(--accent);
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }
        h3 {
            font-size: 1.8rem;
            margin: 35px 0 15px;
            color: #fff;
        }
        h4 {
            font-size: 1.4rem;
            margin: 25px 0 10px;
            color: var(--accent-light);
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.15rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            font-weight: 300;
            color: var(--text);
            margin-bottom: 2em;
            line-height: 1.6;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(15, 204, 206, 0.2), transparent);
            border-left: 4px solid var(--accent);
            padding: 20px 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji {
            font-size: 1.3em;
            margin-right: 5px;
        }
        strong {
            color: #fff;
            font-weight: 700;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
            margin: 30px auto;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-muted);
            margin-top: -20px;
            margin-bottom: 30px;
            font-size: 0.95rem;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 1.5em;
        }
        li {
            margin-bottom: 0.8em;
        }
        .btn {
            display: inline-block;
            background: var(--accent);
            color: var(--primary);
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: bold;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
            font-size: 1.1rem;
        }
        .btn:hover {
            background: var(--accent-light);
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(15, 204, 206, 0.3);
            text-decoration: none;
            color: var(--primary);
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow);
            border-color: var(--accent);
        }
        .card-content {
            padding: 20px;
        }
        .comment-section, .rating-section {
            margin-top: 60px;
            padding-top: 40px;
            border-top: 1px solid var(--border);
        }
        .rating-widget {
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
            margin-bottom: 30px;
        }
        .stars {
            display: flex;
            gap: 5px;
        }
        .star {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--warning);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 25px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--text);
        }
        input, textarea, select {
            padding: 15px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 10px rgba(15, 204, 206, 0.2);
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .site-footer {
            background-color: rgba(10, 15, 30, 0.98);
            padding: 60px 0 30px;
            margin-top: 80px;
            border-top: 1px solid var(--border);
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        .footer-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--accent), #00fff7);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 20px;
            display: block;
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 20px 0;
        }
        .friend-link {
            background: var(--card-bg);
            padding: 10px 20px;
            border-radius: 6px;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .friend-link:hover {
            background: rgba(15, 204, 206, 0.1);
            border-color: var(--accent);
        }
        .last-updated {
            background: var(--card-bg);
            padding: 15px;
            border-radius: 8px;
            margin: 30px 0;
            text-align: center;
            border: 1px dashed var(--border);
            color: var(--text-muted);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.6rem;
            }
            .main-nav ul {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--secondary);
                flex-direction: column;
                align-items: center;
                padding: 30px 0;
                gap: 25px;
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path 0.4s ease;
                z-index: 999;
                border-bottom: 2px solid var(--border);
            }
            .main-nav.active ul {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }
            .hamburger {
                display: block;
            }
            .article-content {
                padding: 25px;
            }
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeInUp 0.8s ease forwards;
        }