* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1419;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #a5d8ff;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
            border-bottom: 1px solid #2a3446;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #4dabf7, #da77f2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border-radius: 4px;
        }
        .desktop-nav a:hover {
            background-color: rgba(77, 171, 247, 0.1);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e0e0e0;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: #1a2332;
            border-top: 1px solid #2a3446;
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
            padding: 1rem;
        }
        .mobile-nav li {
            margin-bottom: 1rem;
        }
        .mobile-nav a {
            display: block;
            padding: 0.75rem;
            border-radius: 4px;
        }
        .mobile-nav a:hover {
            background-color: rgba(77, 171, 247, 0.1);
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #a0aec0;
        }
        .breadcrumb a {
            color: #a0aec0;
        }
        .breadcrumb a:hover {
            color: #4dabf7;
        }
        .main-content {
            padding: 2rem 0;
            min-height: 100vh;
        }
        article {
            background-color: #1a2332;
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            margin-bottom: 2rem;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            color: #ffffff;
            line-height: 1.2;
            background: linear-gradient(90deg, #4dabf7, #da77f2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            color: #a5d8ff;
            border-bottom: 2px solid #2a3446;
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.5rem;
            margin: 2rem 0 1rem;
            color: #da77f2;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .intro {
            font-size: 1.2rem;
            color: #cbd5e0;
            background-color: rgba(15, 20, 25, 0.5);
            padding: 1.5rem;
            border-left: 4px solid #4dabf7;
            border-radius: 0 8px 8px 0;
            margin-bottom: 2.5rem;
        }
        .highlight {
            background-color: rgba(77, 171, 247, 0.1);
            padding: 1.5rem;
            border-radius: 8px;
            margin: 2rem 0;
            border-left: 4px solid #4dabf7;
        }
        .image-container {
            margin: 2.5rem auto;
            text-align: center;
            max-width: 800px;
        }
        .image-container img {
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            border: 1px solid #2a3446;
        }
        .image-caption {
            font-style: italic;
            color: #a0aec0;
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        strong {
            color: #ffffff;
            font-weight: 700;
        }
        blockquote {
            border-left: 4px solid #da77f2;
            padding-left: 1.5rem;
            margin: 2rem 0;
            font-style: italic;
            color: #cbd5e0;
            background-color: rgba(15, 20, 25, 0.5);
            padding: 1.5rem;
            border-radius: 0 8px 8px 0;
        }
        .stats-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .stat {
            background: linear-gradient(135deg, #2a3446, #1a2332);
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #3a4558;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #4dabf7;
            display: block;
        }
        .stat-label {
            font-size: 1rem;
            color: #a0aec0;
        }
        .interactive-section {
            background-color: #0f1419;
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid #2a3446;
        }
        .section-title {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }
        .section-title i {
            color: #4dabf7;
            font-size: 1.5rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #cbd5e0;
        }
        input, textarea, select {
            padding: 0.75rem 1rem;
            background-color: #1a2332;
            border: 1px solid #3a4558;
            border-radius: 6px;
            color: #e0e0e0;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #4dabf7;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #4a5568;
            cursor: pointer;
            margin-bottom: 0.5rem;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #f6ad55;
        }
        button[type="submit"] {
            background: linear-gradient(90deg, #4dabf7, #3b82f6);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            align-self: flex-start;
        }
        button[type="submit"]:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(59, 130, 246, 0.3);
        }
        .footer-links {
            background-color: #0f1419;
            padding: 2.5rem 0;
            border-top: 1px solid #2a3446;
        }
        .web-link {
            display: inline-block;
            margin: 0.5rem 1rem 0.5rem 0;
            padding: 0.5rem 1rem;
            background-color: #1a2332;
            border-radius: 6px;
            border: 1px solid #2a3446;
            transition: all 0.3s ease;
        }
        .web-link:hover {
            background-color: #2a3446;
            border-color: #4dabf7;
        }
        .site-footer {
            background-color: #0a0e13;
            color: #a0aec0;
            padding: 2rem 0;
            text-align: center;
            border-top: 1px solid #2a3446;
        }
        .copyright {
            font-size: 0.9rem;
            margin-top: 1rem;
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            article {
                padding: 2rem;
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .header-container, .main-content, .footer-links .container, .site-footer .container {
                padding-left: 15px;
                padding-right: 15px;
            }
            .stats-box {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.8rem;
            }
            article {
                padding: 1.5rem;
            }
            .intro {
                padding: 1rem;
                font-size: 1.1rem;
            }
        }