* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: #f0f0f0;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #6c63ff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ff6b8b;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.5);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(22, 33, 62, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #6c63ff;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #6c63ff, #ff6b8b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            animation: logo-pulse 0.5s ease;
        }
        @keyframes logo-pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .breadcrumb {
            background: rgba(108, 99, 255, 0.1);
            padding: 10px 20px;
            border-radius: 8px;
            font-size: 0.9rem;
            margin-top: 10px;
        }
        .breadcrumb a {
            color: #b0b0ff;
        }
        .breadcrumb i {
            margin: 0 8px;
            color: #6c63ff;
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .desktop-nav {
            display: flex;
            gap: 25px;
        }
        @media (min-width: 769px) {
            .desktop-nav {
                display: flex;
            }
            .hamburger-menu {
                display: none;
            }
        }
        .desktop-nav a {
            padding: 10px 15px;
            border-radius: 6px;
            font-weight: 600;
            background: rgba(255, 107, 139, 0.1);
        }
        .desktop-nav a:hover {
            background: rgba(108, 99, 255, 0.3);
        }
        .hamburger-menu {
            display: none;
            cursor: pointer;
            font-size: 1.8rem;
            color: #6c63ff;
        }
        #menu-toggle {
            display: none;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: rgba(22, 33, 62, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 1px solid #6c63ff;
        }
        #menu-toggle:checked ~ .mobile-nav {
            display: flex;
        }
        .mobile-nav a {
            padding: 15px;
            border-bottom: 1px solid rgba(108, 99, 255, 0.3);
            font-weight: 600;
        }
        .mobile-nav a:hover {
            background: rgba(108, 99, 255, 0.2);
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger-menu {
                display: block;
            }
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: rgba(26, 26, 46, 0.8);
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.4);
        }
        h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: #ff6b8b;
            text-align: center;
            text-shadow: 0 4px 10px rgba(255,107,139,0.5);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
        }
        h2 {
            font-size: 2.5rem;
            margin: 40px 0 20px;
            color: #6c63ff;
            border-left: 5px solid #ff6b8b;
            padding-left: 15px;
        }
        h3 {
            font-size: 2rem;
            margin: 30px 0 15px;
            color: #b0b0ff;
        }
        h4 {
            font-size: 1.5rem;
            margin: 25px 0 10px;
            color: #ffcc00;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(108,99,255,0.2), rgba(255,107,139,0.2));
            padding: 20px;
            border-radius: 12px;
            border-left: 4px solid #ffcc00;
            margin: 25px 0;
        }
        .bold-text {
            font-weight: 900;
            color: #ffcc00;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .image-container img {
            max-width: 800px;
            border: 3px solid #6c63ff;
        }
        .functional-section {
            background: rgba(22, 33, 62, 0.7);
            border-radius: 15px;
            padding: 25px;
            margin: 30px 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }
        .functional-box {
            background: rgba(108, 99, 255, 0.1);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid #6c63ff;
        }
        .functional-box h3 {
            color: #ff6b8b;
            margin-top: 0;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px;
            margin: 10px 0;
            border: 2px solid #6c63ff;
            border-radius: 8px;
            background: rgba(26, 26, 46, 0.9);
            color: #f0f0f0;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ff6b8b;
        }
        button {
            background: linear-gradient(90deg, #6c63ff, #ff6b8b);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(108, 99, 255, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .rating-stars i {
            color: #ffcc00;
            font-size: 1.8rem;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .rating-stars i:hover {
            color: #ff6b8b;
        }
        footer {
            background: rgba(22, 33, 62, 0.95);
            border-top: 2px solid #6c63ff;
            padding: 40px 0 20px;
            margin-top: auto;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            margin-bottom: 30px;
        }
        friend-link {
            background: rgba(108, 99, 255, 0.15);
            padding: 15px 25px;
            border-radius: 10px;
            font-weight: 600;
            display: inline-block;
            transition: all 0.3s ease;
        }
        friend-link:hover {
            background: rgba(255, 107, 139, 0.2);
            transform: scale(1.05);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(108, 99, 255, 0.3);
            font-size: 0.9rem;
            color: #b0b0ff;
        }
        .text-center {
            text-align: center;
        }
        .last-updated {
            font-style: italic;
            color: #ffcc00;
            margin-bottom: 30px;
            text-align: right;
        }