* {
            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, #0a0a2a 0%, #1a1a3a 100%);
            color: #f0f0f0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ffcc00;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ff9900;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.5);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 10, 30, 0.95);
            border-bottom: 3px solid #ffcc00;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            font-family: 'Arial Black', sans-serif;
            color: #ffcc00;
            text-shadow: 2px 2px 0 #990000, 4px 4px 0 #000;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .my-logo:hover {
            text-shadow: 3px 3px 0 #990000, 6px 6px 0 #000;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-links a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 5px;
        }
        .nav-links a:hover {
            background: rgba(255, 204, 0, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffcc00;
        }
        .breadcrumb {
            padding: 10px 0;
            background: rgba(20, 20, 50, 0.8);
            margin-bottom: 20px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: #ffcc00;
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: rgba(30, 30, 60, 0.9);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            margin-bottom: 30px;
        }
        h1 {
            font-size: 3.5rem;
            color: #ffcc00;
            text-align: center;
            margin-bottom: 25px;
            text-shadow: 3px 3px 0 #990000;
            border-bottom: 3px solid #ffcc00;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.5rem;
            color: #ff9966;
            margin: 40px 0 20px;
            border-left: 5px solid #ff9966;
            padding-left: 15px;
        }
        h3 {
            font-size: 2rem;
            color: #66ccff;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.5rem;
            color: #99ff99;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.2rem;
            text-align: justify;
            line-height: 1.9;
        }
        .highlight {
            background: rgba(255, 204, 0, 0.1);
            border-left: 5px solid #ffcc00;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 8px;
        }
        .special-symbol {
            color: #ff9900;
            font-weight: bold;
            font-size: 1.3rem;
        }
        b, strong {
            color: #ffcc00;
            font-weight: 800;
        }
        .feature-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .box {
            background: rgba(40, 40, 80, 0.8);
            padding: 25px;
            border-radius: 10px;
            border: 2px solid #4444aa;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }
        .box:hover {
            transform: scale(1.03);
            border-color: #ffcc00;
        }
        form {
            background: rgba(20, 20, 50, 0.9);
            padding: 25px;
            border-radius: 10px;
            margin: 30px 0;
            border: 2px solid #4444aa;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #ffcc00;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px;
            border: 2px solid #5555aa;
            border-radius: 5px;
            background: rgba(255,255,255,0.1);
            color: #fff;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ffcc00;
        }
        button {
            background: linear-gradient(135deg, #ffcc00, #ff9900);
            color: #000;
            border: none;
            padding: 15px 30px;
            font-size: 1.2rem;
            font-weight: bold;
            border-radius: 8px;
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 204, 0, 0.4);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .star {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
        }
        .featured-image {
            text-align: center;
            margin: 40px 0;
        }
        .featured-image figcaption {
            font-style: italic;
            margin-top: 10px;
            color: #aaa;
        }
        .links-section {
            margin: 40px 0;
            padding: 25px;
            background: rgba(40, 40, 80, 0.8);
            border-radius: 10px;
        }
        .links-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            list-style: none;
        }
        .links-list a {
            display: block;
            padding: 12px;
            background: rgba(255,255,255,0.05);
            border-radius: 5px;
            border: 1px solid #5555aa;
        }
        .links-list a:hover {
            background: rgba(255, 204, 0, 0.2);
            border-color: #ffcc00;
        }
        footer {
            background: rgba(10, 10, 30, 0.95);
            border-top: 3px solid #ffcc00;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        friend-link {
            display: block;
            padding: 20px;
            background: rgba(255, 204, 0, 0.1);
            border-radius: 10px;
            border: 2px dashed #ffcc00;
            text-align: center;
            font-size: 1.2rem;
        }
        friend-link a {
            font-weight: bold;
            color: #ffcc00;
        }
        .copyright {
            text-align: center;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(10, 10, 30, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                border-top: 2px solid #ffcc00;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.7rem;
            }
            p {
                font-size: 1.1rem;
            }
            .feature-box {
                grid-template-columns: 1fr;
            }
        }