* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #ff4655;
            --secondary: #0f1419;
            --accent: #00b2ff;
            --light: #f8f9fa;
            --dark: #1a1a1a;
            --gray: #6c757d;
            --transition: all 0.3s ease;
        }
        body {
            background-color: #111;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(to right, var(--secondary), #000);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0,0,0,0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2.5rem;
            color: var(--primary);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        nav a {
            color: var(--light);
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 5px;
        }
        nav a:hover {
            background-color: rgba(255,70,85,0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--light);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: rgba(0,0,0,0.3);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb span {
            color: var(--light);
            margin: 0 5px;
        }
        main {
            padding: 2rem 0;
            background: linear-gradient(180deg, #111 0%, #1a1a1a 100%);
        }
        article {
            background: rgba(30,30,30,0.8);
            border-radius: 15px;
            padding: 3rem;
            margin-bottom: 2rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            border: 1px solid rgba(255,255,255,0.05);
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-shadow: 0 2px 10px rgba(255,70,85,0.3);
        }
        h2 {
            font-size: 2rem;
            color: var(--accent);
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(0,178,255,0.3);
        }
        h3 {
            font-size: 1.5rem;
            color: #ffb347;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #8ac926;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            color: #ccc;
            font-weight: 500;
            background: rgba(0,0,0,0.3);
            padding: 1.5rem;
            border-left: 5px solid var(--primary);
            border-radius: 0 10px 10px 0;
            margin-bottom: 2.5rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(255,70,85,0.1), transparent);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 1.5rem 0;
            border-left: 4px solid var(--primary);
        }
        .tip {
            background: rgba(0,178,255,0.1);
            border-left: 4px solid var(--accent);
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
            margin: 1.5rem 0;
        }
        .warning {
            background: rgba(255,179,71,0.1);
            border-left: 4px solid #ffb347;
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
            margin: 1.5rem 0;
        }
        .feature-img {
            width: 100%;
            border-radius: 15px;
            margin: 2.5rem auto;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.7);
            border: 3px solid var(--primary);
        }
        .feature-img img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .feature-img:hover img {
            transform: scale(1.03);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: var(--gray);
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        ul, ol {
            padding-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.8rem;
        }
        .search-box {
            background: rgba(0,0,0,0.5);
            padding: 2rem;
            border-radius: 15px;
            margin: 2.5rem 0;
            text-align: center;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .search-box h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 1.5rem auto 0;
        }
        .search-input {
            flex: 1;
            padding: 1rem 1.5rem;
            border: none;
            border-radius: 50px 0 0 50px;
            background: rgba(255,255,255,0.1);
            color: white;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(45deg, var(--primary), #ff6b6b);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 0 50px 50px 0;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: linear-gradient(45deg, #ff2e3f, var(--primary));
        }
        .rating-comment {
            background: rgba(30,30,30,0.9);
            border-radius: 15px;
            padding: 2.5rem;
            margin-top: 3rem;
            border: 1px solid rgba(255,255,255,0.05);
        }
        .rating-section, .comment-section {
            margin-bottom: 2.5rem;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 1rem 0 1.5rem;
        }
        .star {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #ffc107;
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 1.2rem;
            margin-top: 1.5rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #ccc;
        }
        input, textarea, select {
            padding: 1rem;
            border-radius: 10px;
            border: 1px solid rgba(255,255,255,0.2);
            background: rgba(0,0,0,0.5);
            color: white;
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(0,178,255,0.2);
        }
        .submit-btn {
            background: linear-gradient(45deg, var(--primary), #ff2e3f);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 10px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1.1rem;
            transition: var(--transition);
            margin-top: 1rem;
        }
        .submit-btn:hover {
            background: linear-gradient(45deg, #ff2e3f, var(--primary));
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255,70,85,0.4);
        }
        .internal-links {
            background: rgba(0,0,0,0.3);
            padding: 2rem;
            border-radius: 15px;
            margin: 2.5rem 0;
        }
        .internal-links h3 {
            margin-top: 0;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin-top: 1.5rem;
        }
        .link-card {
            background: rgba(255,255,255,0.05);
            padding: 1.2rem;
            border-radius: 10px;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .link-card:hover {
            background: rgba(255,255,255,0.1);
            border-color: var(--accent);
            transform: translateY(-5px);
        }
        footer {
            background: #000;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h4 {
            color: var(--primary);
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #aaa;
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 5px;
        }
        friend-link {
            display: block;
            margin: 2rem 0;
            padding: 1.5rem;
            background: rgba(255,70,85,0.1);
            border-radius: 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: var(--gray);
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            article { padding: 2rem; }
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            nav { display: none; width: 100%; order: 3; margin-top: 1rem; }
            nav.active { display: block; }
            nav ul { flex-direction: column; gap: 0.5rem; }
            .hamburger { display: block; }
            .search-form { flex-direction: column; }
            .search-input, .search-btn { border-radius: 10px; width: 100%; }
            .search-btn { margin-top: 1rem; }
            .link-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 576px) {
            .container { padding: 0 15px; }
            h1 { font-size: 2rem; }
            article { padding: 1.5rem; }
            .rating-comment { padding: 1.5rem; }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article, .search-box, .rating-comment {
            animation: fadeIn 0.8s ease-out;
        }
        .text-center { text-align: center; }
        .mb-3 { margin-bottom: 3rem; }
        .mt-3 { margin-top: 3rem; }
        .emoji { font-size: 1.2em; }
        .bold { font-weight: 800; color: #fff; }
        .keyword { background: rgba(255,70,85,0.2); padding: 0 5px; border-radius: 3px; }