* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f172a;
            color: #e2e8f0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #60a5fa;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #38bdf8;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            padding: 60px 0;
        }
        header {
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            border-bottom: 1px solid #334155;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(to right, #8b5cf6, #3b82f6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            font-size: 2.5rem;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: #cbd5e1;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 6px;
        }
        nav a:hover, nav a.active {
            background-color: rgba(96, 165, 250, 0.15);
            color: #60a5fa;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #cbd5e1;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #94a3b8;
            margin-top: 10px;
        }
        .breadcrumb a {
            color: #94a3b8;
        }
        .breadcrumb a:hover {
            color: #60a5fa;
        }
        .hero {
            text-align: center;
            padding: 80px 20px;
            background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent 50%),
                        radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.1), transparent 50%);
        }
        h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
            line-height: 1.2;
            background: linear-gradient(to right, #f0abfc, #60a5fa);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #cbd5e1;
        }
        h2 {
            font-size: 2.5rem;
            margin: 50px 0 25px;
            color: #f1f5f9;
            border-left: 5px solid #8b5cf6;
            padding-left: 20px;
        }
        h3 {
            font-size: 1.8rem;
            margin: 40px 0 20px;
            color: #e2e8f0;
        }
        h4 {
            font-size: 1.4rem;
            margin: 30px 0 15px;
            color: #cbd5e1;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            color: #94a3b8;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
            border-left: 4px solid #60a5fa;
            padding: 25px;
            border-radius: 0 10px 10px 0;
            margin: 30px 0;
        }
        .highlight p {
            color: #e2e8f0;
            font-size: 1.2rem;
        }
        .badge-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .badge-card {
            background: #1e293b;
            border-radius: 15px;
            padding: 25px;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #334155;
        }
        .badge-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
            border-color: #60a5fa;
        }
        .badge-icon {
            font-size: 3rem;
            color: #fbbf24;
            margin-bottom: 15px;
        }
        .search-box {
            background: #1e293b;
            padding: 40px;
            border-radius: 15px;
            margin: 50px 0;
            text-align: center;
            border: 1px solid #475569;
        }
        .search-box form {
            display: flex;
            max-width: 600px;
            margin: 20px auto 0;
        }
        .search-box input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid #475569;
            background: #0f172a;
            color: #e2e8f0;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
        }
        .search-box button {
            background: linear-gradient(to right, #8b5cf6, #3b82f6);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: 600;
            transition: opacity 0.3s;
        }
        .search-box button:hover {
            opacity: 0.9;
        }
        .comment-section, .rating-section {
            background: #1e293b;
            padding: 40px;
            border-radius: 15px;
            margin: 50px 0;
            border: 1px solid #475569;
        }
        .comment-section h3, .rating-section h3 {
            margin-top: 0;
        }
        .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            background: #0f172a;
            border: 1px solid #475569;
            border-radius: 8px;
            color: #e2e8f0;
            font-size: 1rem;
        }
        .comment-form button, .rating-form button {
            background: linear-gradient(to right, #10b981, #3b82f6);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            transition: opacity 0.3s;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin: 20px 0;
            justify-content: center;
            font-size: 2rem;
            color: #fbbf24;
        }
        .rating-stars i {
            cursor: pointer;
            transition: color 0.2s;
        }
        footer {
            background: #0d1423;
            border-top: 1px solid #334155;
            padding: 60px 0 30px;
            margin-top: 80px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
        }
        friend-link a {
            color: #cbd5e1;
            padding: 8px 0;
            display: inline-block;
            border-bottom: 1px dashed #475569;
            width: 100%;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #334155;
            color: #64748b;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.2rem; }
            nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #1e293b;
                padding: 20px;
                border-top: 1px solid #334155;
                box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            }
            nav ul.active { display: flex; }
            .header-container { flex-wrap: wrap; }
            .search-box form { flex-direction: column; }
            .search-box input, .search-box button { border-radius: 8px; width: 100%; }
            .search-box button { margin-top: 10px; padding: 15px; }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            section { padding: 40px 0; }
            .hero { padding: 60px 20px; }
            .badge-grid { grid-template-columns: 1fr; }
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #94a3b8;
            margin: 20px 0 40px;
            font-size: 0.9rem;
        }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .strong { font-weight: 800; color: #f1f5f9; }