* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
            color: #f0f0f0;
        }
        a {
            text-decoration: none;
            color: #ffcc00;
            transition: color 0.3s;
        }
        a:hover {
            color: #ff9900;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        header {
            background: rgba(0, 0, 0, 0.9);
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 3px solid #ffcc00;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #ffcc00;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo a {
            color: inherit;
        }
        .logo a:hover {
            text-shadow: 0 0 10px #ffcc00;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-links a:hover {
            background: rgba(255, 204, 0, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffcc00;
        }
        .breadcrumb {
            padding: 1rem 2rem;
            background: rgba(255, 255, 255, 0.05);
            font-size: 0.9rem;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb a {
            color: #ccc;
        }
        .breadcrumb a:hover {
            color: #ffcc00;
        }
        main {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        article {
            padding: 2rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #ffcc00;
            margin-bottom: 1.5rem;
            text-align: center;
            text-shadow: 2px 2px 5px #000;
        }
        h2 {
            font-size: 2.2rem;
            color: #ff9900;
            margin: 2rem 0 1rem;
            border-left: 5px solid #ffcc00;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            color: #ffcc66;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
            line-height: 1.9;
        }
        .highlight {
            background: rgba(255, 204, 0, 0.1);
            border-left: 4px solid #ffcc00;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 10px 10px 0;
        }
        strong {
            color: #ffcc00;
            font-weight: bold;
        }
        em {
            color: #ffcc66;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .image-container {
            text-align: center;
            margin: 2rem 0;
        }
        .image-container img {
            border-radius: 10px;
            border: 3px solid #ffcc00;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
            max-width: 80%;
            margin: 0 auto;
        }
        .image-caption {
            margin-top: 0.5rem;
            font-style: italic;
            color: #ccc;
        }
        .functional-sections {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
            padding: 2rem;
            background: rgba(0, 0, 0, 0.7);
            border-radius: 10px;
        }
        .functional-box {
            background: rgba(255, 204, 0, 0.1);
            padding: 1.5rem;
            border-radius: 10px;
            border: 1px solid #ffcc00;
        }
        .functional-box h3 {
            color: #ffcc00;
            margin-top: 0;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: 5px;
            background: #222;
            color: #fff;
            font-size: 1rem;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ffcc00;
        }
        button {
            padding: 0.8rem 1.5rem;
            background: #ffcc00;
            color: #000;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
            align-self: flex-start;
        }
        button:hover {
            background: #ff9900;
        }
        .rating {
            display: flex;
            gap: 0.5rem;
            align-items: center;
        }
        .star {
            font-size: 1.5rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
        }
        .long-tail-links {
            max-width: 1200px;
            margin: 2rem auto 0;
            padding: 0 2rem;
        }
        .web-link {
            background: rgba(255, 204, 0, 0.05);
            border: 1px solid #444;
            padding: 1rem;
            margin-bottom: 1rem;
            border-radius: 5px;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            transform: translateY(-5px);
            background: rgba(255, 204, 0, 0.1);
        }
        .web-link a {
            display: block;
            font-size: 1.1rem;
            color: #ffcc00;
        }
        footer {
            background: #000;
            padding: 2rem;
            text-align: center;
            border-top: 3px solid #ffcc00;
            margin-top: 2rem;
        }
        .copyright {
            color: #ccc;
            font-size: 0.9rem;
            margin-top: 1rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
            nav {
                width: 100%;
                justify-content: space-between;
                margin-top: 1rem;
            }
            .nav-links {
                flex-direction: column;
                gap: 1rem;
                display: none;
                width: 100%;
                background: rgba(0, 0, 0, 0.9);
                padding: 1rem;
                border-radius: 10px;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
                align-self: flex-end;
                margin-top: -2rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .functional-sections {
                grid-template-columns: 1fr;
            }
        }