* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 100%);
            color: #f0f0f0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: #00d9ff;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #ff0080;
            text-shadow: 0 0 8px rgba(255, 0, 128, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 10, 20, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #00d9ff;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #00d9ff, #ff0080);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -1px;
        }
        .logo a:hover {
            transform: scale(1.05);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav ul li a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 5px;
        }
        nav ul li a:hover {
            background: rgba(0, 217, 255, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #00d9ff;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #00d9ff;
        }
        .search-box {
            margin: 30px auto;
            max-width: 600px;
            text-align: center;
        }
        .search-box form {
            display: flex;
        }
        .search-box input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid #333;
            border-radius: 50px 0 0 50px;
            background: #222;
            color: #fff;
            font-size: 1rem;
            outline: none;
        }
        .search-box button {
            padding: 15px 30px;
            background: linear-gradient(90deg, #00d9ff, #0077ff);
            border: none;
            border-radius: 0 50px 50px 0;
            color: white;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
        }
        .search-box button:hover {
            background: linear-gradient(90deg, #ff0080, #00d9ff);
        }
        main {
            padding: 40px 0;
        }
        article {
            background: rgba(30, 30, 46, 0.8);
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            border: 1px solid rgba(0, 217, 255, 0.2);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 25px;
            background: linear-gradient(90deg, #00d9ff, #ff0080);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.4rem;
            margin: 40px 0 20px;
            color: #00d9ff;
            border-left: 5px solid #ff0080;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            margin: 30px 0 15px;
            color: #ffcc00;
        }
        h4 {
            font-size: 1.4rem;
            margin: 20px 0 10px;
            color: #aaa;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 0, 128, 0.1);
            border-left: 4px solid #ff0080;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .quote {
            font-style: italic;
            font-size: 1.3rem;
            color: #00d9ff;
            text-align: center;
            padding: 30px;
            border-top: 2px dashed #00d9ff;
            border-bottom: 2px dashed #00d9ff;
            margin: 40px 0;
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #888;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .link-block {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .link-item {
            background: rgba(0, 40, 80, 0.3);
            padding: 20px;
            border-radius: 10px;
            border: 1px solid rgba(0, 217, 255, 0.3);
            transition: transform 0.3s;
        }
        .link-item:hover {
            transform: translateY(-5px);
            border-color: #ff0080;
        }
        .interaction {
            background: rgba(20, 20, 40, 0.9);
            border-radius: 15px;
            padding: 30px;
            margin: 50px 0;
            border: 2px solid rgba(0, 217, 255, 0.5);
        }
        .interaction h3 {
            color: #00d9ff;
            text-align: center;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
            font-size: 2rem;
            color: #ffcc00;
            cursor: pointer;
        }
        .rating-stars i:hover {
            transform: scale(1.3);
        }
        textarea, input[type="text"], input[type="email"] {
            width: 100%;
            padding: 15px;
            margin: 15px 0;
            background: #222;
            border: 1px solid #444;
            border-radius: 10px;
            color: white;
            font-size: 1rem;
        }
        button.submit-btn {
            display: block;
            width: 200px;
            margin: 20px auto;
            padding: 15px;
            background: linear-gradient(90deg, #ff0080, #00d9ff);
            border: none;
            border-radius: 50px;
            color: white;
            font-weight: bold;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
        }
        button.submit-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 0 20px rgba(255, 0, 128, 0.5);
        }
        footer {
            background: #0a0a14;
            padding: 50px 0 30px;
            border-top: 2px solid #00d9ff;
            text-align: center;
        }
        .friend-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
        }
        friend-link {
            display: inline-block;
            padding: 10px 20px;
            background: rgba(0, 217, 255, 0.1);
            border-radius: 5px;
            font-weight: bold;
        }
        .copyright {
            color: #888;
            font-size: 0.9rem;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #333;
        }
        .update-time {
            color: #ffcc00;
            font-weight: bold;
            margin: 20px 0;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.2rem; }
            nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            .hamburger { display: block; }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(10, 10, 20, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                border-top: 1px solid #00d9ff;
            }
            nav ul.active { display: flex; }
            nav ul li { margin: 10px 0; }
            .link-block { grid-template-columns: 1fr; }
            article { padding: 25px; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .search-box form { flex-direction: column; }
            .search-box input, .search-box button { border-radius: 50px; margin: 5px 0; }
        }