:root {
            --primary-color: #4a00e0;
            --secondary-color: #8e2de2;
            --accent-color: #f83600;
            --dark-bg: #0f0b1f;
            --light-text: #f5f5f7;
            --gray-bg: #1a1625;
            --border-color: #2d2842;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--light-text);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #8a63ff;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-color);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--dark-bg) 0%, #1a1035 100%);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(to right, #8e2de2, #4a00e0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo a {
            background: none;
            -webkit-text-fill-color: unset;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 30px;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1rem;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover, .nav-links a.active {
            border-bottom-color: var(--accent-color);
            color: var(--light-text);
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--light-text);
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            background-color: var(--gray-bg);
            margin-bottom: 30px;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: var(--light-text);
        }
        .breadcrumb span {
            color: var(--light-text);
            margin: 0 8px;
        }
        main {
            padding: 30px 0;
            min-height: 80vh;
        }
        article {
            background-color: var(--gray-bg);
            border-radius: 12px;
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            line-height: 1.2;
            background: linear-gradient(to right, #fff, #8a63ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
            color: #d0c6ff;
        }
        h3 {
            font-size: 1.5rem;
            margin: 30px 0 15px;
            color: #e0daff;
        }
        h4 {
            font-size: 1.2rem;
            margin: 25px 0 10px;
            color: #c5b8ff;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 300;
            color: #b3a6ff;
            margin-bottom: 30px;
            border-left: 4px solid var(--secondary-color);
            padding-left: 20px;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(138,99,255,0.2) 0%, rgba(142,45,226,0.2) 100%);
            padding: 25px;
            border-radius: 10px;
            margin: 25px 0;
            border-left: 5px solid var(--accent-color);
        }
        .highlight p:last-child {
            margin-bottom: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 25px 0;
            display: block;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-color);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: -15px;
            margin-bottom: 30px;
        }
        ul, ol {
            margin-bottom: 1.5em;
            padding-left: 30px;
        }
        li {
            margin-bottom: 0.8em;
        }
        strong {
            color: #ffcc5c;
            font-weight: 700;
        }
        em {
            color: #a3ffb3;
            font-style: italic;
        }
        blockquote {
            border-left: 4px solid var(--accent-color);
            padding-left: 20px;
            margin: 25px 0;
            font-style: italic;
            color: #c9b6ff;
        }
        .interactive-section {
            background-color: rgba(15, 11, 31, 0.7);
            border-radius: 12px;
            padding: 30px;
            margin: 40px 0;
            border: 1px solid var(--border-color);
        }
        .interactive-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            background-color: #0f0b1f;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--light-text);
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 3px rgba(142, 45, 226, 0.2);
        }
        button, .btn {
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            display: inline-block;
        }
        button:hover, .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        .rating {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
        }
        .rating i {
            color: #ffcc00;
            font-size: 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating i:hover {
            transform: scale(1.2);
        }
        .comments-section {
            margin-top: 40px;
        }
        .comment {
            background-color: rgba(255,255,255,0.05);
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 20px;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            font-size: 0.9rem;
            color: #aaa;
        }
        .related-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .related-link-card {
            background-color: var(--gray-bg);
            padding: 20px;
            border-radius: 10px;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .related-link-card:hover {
            border-color: var(--secondary-color);
            transform: translateY(-5px);
        }
        .update-time {
            text-align: right;
            font-size: 0.9rem;
            color: #aaa;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }
        footer {
            background-color: #0a0718;
            padding: 50px 0 30px;
            margin-top: 50px;
            border-top: 1px solid var(--border-color);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h4 {
            margin-bottom: 20px;
            color: #fff;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
            padding: 8px 0;
            border-bottom: 1px dashed var(--border-color);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
            color: #888;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            article { padding: 30px; }
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                margin-top: 20px;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                margin: 10px 0;
            }
            .hamburger {
                display: block;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            article { padding: 20px; }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        @media (max-width: 576px) {
            .container { padding: 0 15px; }
            h1 { font-size: 1.8rem; }
            .lead { font-size: 1.1rem; }
            .interactive-section { padding: 20px; }
        }