* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #f0f0f0;
            line-height: 1.8;
            font-size: 1.1rem;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ffcc00;
            transform: translateY(-2px);
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
        }
        header {
            background: rgba(20, 20, 40, 0.95);
            padding: 1.5rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(to right, #00dbde, #fc00ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        .logo a {
            color: inherit;
        }
        .nav-container {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-links a:hover {
            background: rgba(255, 204, 0, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffcc00;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            margin-top: 1rem;
            font-size: 0.95rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #ffcc00;
        }
        main {
            flex: 1;
            padding: 2rem 0;
        }
        article {
            background: rgba(30, 30, 60, 0.8);
            border-radius: 20px;
            padding: 3rem;
            margin-bottom: 2rem;
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            color: #ffcc00;
            text-align: center;
            text-shadow: 0 4px 12px rgba(255, 204, 0, 0.4);
        }
        h2 {
            font-size: 2.5rem;
            margin: 2.5rem 0 1rem;
            color: #00dbde;
            border-left: 6px solid #fc00ff;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            margin: 2rem 0 1rem;
            color: #4fc3f7;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            padding: 0 0.5rem;
        }
        .highlight {
            background: rgba(255, 204, 0, 0.15);
            border-left: 5px solid #ffcc00;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 12px 12px 0;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 0.5rem;
        }
        .featured-image {
            text-align: center;
            margin: 3rem 0;
        }
        .featured-image figcaption {
            margin-top: 1rem;
            font-style: italic;
            color: #aaa;
        }
        .internal-links {
            margin: 2rem 0;
            padding: 1.5rem;
            background: rgba(40, 40, 80, 0.6);
            border-radius: 12px;
        }
        .internal-links ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }
        .internal-links li {
            padding: 0.8rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 8px;
            transition: background 0.3s;
        }
        .internal-links li:hover {
            background: rgba(255, 204, 0, 0.1);
        }
        .functional-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }
        .card {
            background: rgba(40, 40, 80, 0.7);
            border-radius: 16px;
            padding: 2rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.7);
        }
        .card h3 {
            color: #ffcc00;
            margin-bottom: 1.5rem;
            text-align: center;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        input, textarea, select {
            padding: 1rem;
            border: 2px solid #4fc3f7;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ffcc00;
        }
        button {
            padding: 1rem 2rem;
            background: linear-gradient(90deg, #00dbde, #fc00ff);
            color: white;
            border: none;
            border-radius: 10px;
            font-weight: 700;
            cursor: pointer;
            transition: opacity 0.3s, transform 0.2s;
        }
        button:hover {
            opacity: 0.9;
            transform: scale(1.05);
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 2rem;
            color: #ffcc00;
            margin-bottom: 1rem;
        }
        .stars input {
            display: none;
        }
        .stars label {
            cursor: pointer;
            transition: color 0.3s;
        }
        .stars input:checked ~ label,
        .stars label:hover,
        .stars label:hover ~ label {
            color: #ff9900;
        }
        footer {
            background: rgba(10, 10, 30, 0.95);
            padding: 3rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem;
            border-radius: 10px;
            text-align: center;
            transition: background 0.3s;
        }
        .web-link:hover {
            background: rgba(255, 204, 0, 0.1);
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.2rem; }
            .nav-links { gap: 1rem; }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 1.5rem;
            }
            .nav-container {
                width: 100%;
                justify-content: space-between;
            }
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(20, 20, 40, 0.98);
                padding: 1.5rem;
                border-radius: 0 0 20px 20px;
                box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
            }
            #nav-toggle:checked ~ .nav-links {
                display: flex;
            }
            .nav-links a {
                display: block;
                text-align: center;
                padding: 1rem;
            }
            article {
                padding: 2rem;
            }
            .functional-section {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .logo { font-size: 2rem; }
            .container { width: 95%; }
        }