* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-purple: #6a0dad;
            --secondary-pink: #ff00ff;
            --accent-blue: #00ccff;
            --dark-bg: #0a0a1a;
            --light-text: #f0f0f0;
            --card-bg: #1a1a2e;
            --border-glow: rgba(106, 13, 173, 0.6);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--light-text);
            line-height: 1.8;
            overflow-x: hidden;
            background-image: radial-gradient(circle at 20% 30%, rgba(106, 13, 173, 0.15) 0%, transparent 20%),
                              radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.1) 0%, transparent 20%);
        }
        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: var(--transition);
            border-bottom: 1px dotted transparent;
        }
        a:hover {
            color: var(--secondary-pink);
            border-bottom-color: var(--secondary-pink);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(to bottom, rgba(10, 10, 26, 0.95), rgba(26, 26, 46, 0.9));
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--border-glow);
            box-shadow: 0 5px 20px rgba(106, 13, 173, 0.3);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, var(--primary-purple), var(--secondary-pink));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
            letter-spacing: 1px;
        }
        .my-logo a {border: none;}
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--light-text);
            cursor: pointer;
            padding: 5px;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: var(--light-text);
            font-weight: 600;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        nav a:hover, nav a.active {
            color: var(--secondary-pink);
            border-bottom-color: var(--secondary-pink);
        }
        .breadcrumb {
            padding: 12px 0;
            font-size: 0.9rem;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        .breadcrumb a {color: #aaa;}
        .breadcrumb a:hover {color: var(--accent-blue);}
        .breadcrumb span {color: #ccc; margin: 0 8px;}
        main {
            padding: 40px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        article {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 40px;
            border: 1px solid var(--border-glow);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            font-size: 3.5rem;
            background: linear-gradient(45deg, var(--secondary-pink), var(--accent-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 25px;
            line-height: 1.2;
            text-align: center;
            padding-bottom: 20px;
            border-bottom: 3px solid var(--primary-purple);
        }
        h2 {
            font-size: 2.3rem;
            color: var(--secondary-pink);
            margin: 45px 0 25px;
            padding-bottom: 10px;
            border-bottom: 2px dashed var(--primary-purple);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-blue);
            margin: 35px 0 18px;
        }
        h4 {
            font-size: 1.4rem;
            color: #b19cd9;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: bold;
            color: #fff;
            background: rgba(106, 13, 173, 0.2);
            padding: 20px;
            border-left: 5px solid var(--secondary-pink);
            border-radius: 0 8px 8px 0;
            margin-bottom: 35px;
        }
        .highlight {
            background-color: rgba(255, 0, 255, 0.1);
            padding: 3px 6px;
            border-radius: 4px;
            font-weight: bold;
        }
        .content-img {
            margin: 30px auto;
            max-width: 800px;
            border: 3px solid var(--primary-purple);
            box-shadow: 0 0 25px rgba(106, 13, 173, 0.7);
            transition: var(--transition);
        }
        .content-img:hover {
            transform: scale(1.01);
            box-shadow: 0 0 35px rgba(255, 0, 255, 0.7);
        }
        .caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .sidebar-widget {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 25px;
            border: 1px solid var(--border-glow);
        }
        .widget-title {
            font-size: 1.5rem;
            color: var(--secondary-pink);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-glow);
        }
        .search-box form {
            display: flex;
        }
        .search-box input {
            flex: 1;
            padding: 12px 15px;
            background: rgba(255,255,255,0.1);
            border: 1px solid var(--primary-purple);
            border-right: none;
            border-radius: 8px 0 0 8px;
            color: white;
            font-size: 1rem;
        }
        .search-box button {
            background: linear-gradient(45deg, var(--primary-purple), var(--secondary-pink));
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: linear-gradient(45deg, var(--secondary-pink), var(--accent-blue));
        }
        .rating-widget form, .comment-widget form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 2rem;
            color: #444;
            margin: 10px 0;
        }
        .rating-stars .star {
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: gold;
            transform: scale(1.2);
        }
        .form-group input, .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255,255,255,0.1);
            border: 1px solid var(--primary-purple);
            border-radius: 8px;
            color: white;
            font-size: 1rem;
            resize: vertical;
        }
        .form-group textarea {
            min-height: 120px;
        }
        .form-group button {
            background: linear-gradient(45deg, var(--primary-purple), var(--accent-blue));
            color: white;
            border: none;
            padding: 14px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: bold;
            transition: var(--transition);
        }
        .form-group button:hover {
            background: linear-gradient(45deg, var(--accent-blue), var(--secondary-pink));
            box-shadow: 0 0 15px rgba(0, 204, 255, 0.5);
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px dotted rgba(255,255,255,0.1);
        }
        .link-list a {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .link-list i {
            color: var(--secondary-pink);
        }
        footer {
            background: linear-gradient(to top, rgba(10, 10, 26, 0.95), rgba(26, 26, 46, 0.9));
            border-top: 2px solid var(--border-glow);
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.05);
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 10px;
            text-align: center;
            transition: var(--transition);
        }
        friend-link:hover {
            background: rgba(106, 13, 173, 0.3);
            transform: translateY(-5px);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        .last-updated {
            text-align: right;
            font-size: 0.9rem;
            color: #aaa;
            margin-bottom: 20px;
            font-style: italic;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .key-term {
            font-weight: bold;
            color: var(--accent-blue);
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2rem; }
            nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .header-top { flex-wrap: wrap; }
            .hamburger { display: block; }
            nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            nav.active {
                max-height: 300px;
                margin-top: 15px;
            }
            nav ul {
                flex-direction: column;
                gap: 0;
            }
            nav li {
                width: 100%;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            nav a {
                display: block;
                padding: 15px;
            }
            article { padding: 25px; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 15px; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .lead { font-size: 1.1rem; }
        }