* { 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: #333;
            background: linear-gradient(135deg, #0a0e17 0%, #1a2a3a 100%);
            color: #e0e0e0;
            min-height: 100vh;
        }
        img { max-width: 100%; height: auto; display: block; }
        h1, h2, h3, h4 { font-family: 'Georgia', serif; color: #4fc3f7; margin-bottom: 1rem; line-height: 1.3; }
        h1 { font-size: 2.8rem; border-bottom: 3px solid #ff9800; padding-bottom: 0.5rem; margin-top: 1.5rem; }
        h2 { font-size: 2.2rem; color: #81d4fa; margin-top: 2.5rem; }
        h3 { font-size: 1.8rem; color: #b3e5fc; margin-top: 2rem; }
        h4 { font-size: 1.4rem; color: #e1f5fe; margin-top: 1.5rem; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; }
        a { color: #4fc3f7; text-decoration: none; transition: color 0.3s ease, transform 0.2s ease; }
        a:hover { color: #ff9800; transform: translateY(-2px); }
        strong { color: #ffcc80; font-weight: 700; }
        em { color: #ce93d8; font-style: italic; }
        .highlight { background-color: rgba(255, 152, 0, 0.1); padding: 0.2rem 0.5rem; border-radius: 3px; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 14, 23, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #1a2a3a;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', fantasy;
            font-size: 2.2rem;
            color: #4fc3f7;
            text-shadow: 0 0 10px rgba(79, 195, 247, 0.5);
            letter-spacing: 1px;
        }
        .my-logo:hover { color: #ff9800; text-shadow: 0 0 15px rgba(255, 152, 0, 0.7); }
        nav ul { display: flex; list-style: none; }
        nav ul li { margin-left: 2rem; }
        nav ul li a { font-weight: 600; padding: 0.5rem 0; position: relative; }
        nav ul li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #ff9800;
            transition: width 0.3s ease;
        }
        nav ul li a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #4fc3f7;
            font-size: 1.8rem;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul {
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(10, 14, 23, 0.98);
                padding: 1rem;
                display: none;
                border-top: 1px solid #1a2a3a;
            }
            nav ul.active { display: flex; }
            nav ul li { margin: 0.8rem 0; margin-left: 0; }
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #b0bec5;
        }
        .breadcrumb a { color: #b0bec5; }
        .breadcrumb a:hover { color: #ff9800; }
        .hero {
            background: linear-gradient(rgba(26, 42, 58, 0.9), rgba(10, 14, 23, 0.9)), url('https://images.unsplash.com/photo-1534423861386-85a16f5d13fd?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            padding: 4rem 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            text-align: center;
        }
        .search-form {
            max-width: 600px;
            margin: 2rem auto;
            display: flex;
        }
        .search-form input {
            flex-grow: 1;
            padding: 1rem;
            border: 2px solid #4fc3f7;
            border-radius: 50px 0 0 50px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
        }
        .search-form button {
            padding: 1rem 2rem;
            background: linear-gradient(45deg, #4fc3f7, #2979ff);
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s ease;
        }
        .search-form button:hover { background: linear-gradient(45deg, #ff9800, #f57c00); }
        main {
            background: rgba(30, 40, 55, 0.7);
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .content-section {
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 1px dashed #455a64;
        }
        .featured-image {
            width: 100%;
            max-width: 800px;
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            border: 3px solid #4fc3f7;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7);
        }
        .link-list {
            background: rgba(41, 121, 255, 0.05);
            padding: 1.5rem;
            border-left: 5px solid #4fc3f7;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .link-list ul { list-style: none; }
        .link-list li { margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative; }
        .link-list li::before { content: '▶'; position: absolute; left: 0; color: #ff9800; }
        .interactive-section {
            background: rgba(26, 42, 58, 0.8);
            padding: 2rem;
            border-radius: 10px;
            margin-top: 3rem;
        }
        .interactive-section h2 { text-align: center; }
        .form-group { margin-bottom: 1.5rem; }
        .form-group label { display: block; margin-bottom: 0.5rem; color: #b3e5fc; }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #455a64;
            border-radius: 5px;
            background: rgba(255, 255, 255, 0.05);
            color: white;
            font-size: 1rem;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #ffd740;
            margin: 1rem 0;
        }
        .rating-stars span { cursor: pointer; transition: transform 0.2s; }
        .rating-stars span:hover { transform: scale(1.2); }
        .submit-btn {
            background: linear-gradient(45deg, #ff9800, #f57c00);
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: bold;
            display: block;
            margin: 1rem auto;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(255, 152, 0, 0.4);
        }
        footer {
            background: rgba(10, 14, 23, 0.95);
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
            border-top: 2px solid #1a2a3a;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
            font-weight: 600;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #455a64;
            color: #b0bec5;
            font-size: 0.9rem;
        }
        .text-center { text-align: center; }
        .mt-2 { margin-top: 2rem; }
        .mb-2 { margin-bottom: 2rem; }
        .last-updated {
            font-style: italic;
            color: #90a4ae;
            text-align: right;
            font-size: 0.9rem;
            margin-top: 1rem;
        }
        .emoji { font-size: 1.2em; }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .content-section, .hero, .interactive-section {
            animation: fadeIn 0.8s ease-out;
        }