* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #FF4655;
            --secondary-color: #1C1C2E;
            --accent-color: #0AD3FF;
            --text-color: #F0F0F0;
            --light-bg: #2A2A3E;
            --dark-bg: #1A1A2E;
            --success-color: #4CAF50;
            --warning-color: #FF9800;
            --border-radius: 8px;
            --transition: all 0.3s ease;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --max-width: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--dark-bg);
            background-image: radial-gradient(circle at 20% 50%, rgba(255, 70, 85, 0.1) 0%, transparent 20%),
                              radial-gradient(circle at 80% 20%, rgba(10, 211, 255, 0.1) 0%, transparent 20%);
            min-height: 100vh;
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--secondary-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
            border-bottom: 2px solid var(--primary-color);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            position: relative;
        }
        .my-logo {
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent-color);
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition);
            font-family: 'Arial Black', sans-serif;
        }
        .my-logo:hover {
            color: var(--primary-color);
            transform: scale(1.05);
        }
        .my-logo i {
            font-size: 2rem;
            color: var(--primary-color);
        }
        .my-logo span {
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 30px;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-links a {
            color: var(--text-color);
            text-decoration: none;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .nav-links a:hover {
            color: var(--accent-color);
            background-color: rgba(255, 70, 85, 0.1);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background-color: var(--accent-color);
            transition: var(--transition);
        }
        .nav-links a:hover::after {
            width: 70%;
        }
        .search-form {
            display: flex;
            background-color: var(--light-bg);
            border-radius: 25px;
            overflow: hidden;
            border: 1px solid rgba(255, 70, 85, 0.3);
        }
        .search-form input {
            background: transparent;
            border: none;
            padding: 10px 20px;
            color: var(--text-color);
            width: 200px;
            outline: none;
        }
        .search-form button {
            background-color: var(--primary-color);
            border: none;
            padding: 10px 20px;
            color: white;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: #ff2e3f;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-color);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 5px;
        }
        .breadcrumb {
            background-color: var(--light-bg);
            padding: 10px 0;
            margin-bottom: 20px;
            border-radius: var(--border-radius);
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
            padding: 0 20px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: var(--accent-color);
        }
        .breadcrumb a {
            color: var(--accent-color);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: var(--text-color);
            font-weight: 600;
        }
        main {
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
        }
        .article-content {
            background-color: var(--secondary-color);
            border-radius: var(--border-radius);
            padding: 30px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(255, 70, 85, 0.1);
        }
        .article-header {
            margin-bottom: 30px;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 20px;
        }
        h1 {
            color: var(--accent-color);
            font-size: 2.5rem;
            margin-bottom: 15px;
            line-height: 1.2;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            color: #aaa;
            font-size: 0.9rem;
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 5px;
            background-color: var(--light-bg);
            padding: 5px 10px;
            border-radius: var(--border-radius);
        }
        .last-updated i {
            color: var(--warning-color);
        }
        h2 {
            color: var(--primary-color);
            font-size: 2rem;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(255, 70, 85, 0.3);
            position: relative;
        }
        h2::before {
            content: '🔍';
            margin-right: 10px;
        }
        h3 {
            color: var(--accent-color);
            font-size: 1.5rem;
            margin: 30px 0 15px;
            padding-left: 15px;
            border-left: 4px solid var(--primary-color);
        }
        h4 {
            color: #FF9800;
            font-size: 1.2rem;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(10, 211, 255, 0.1);
            padding: 15px;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--accent-color);
            margin: 20px 0;
        }
        .tip {
            background-color: rgba(76, 175, 80, 0.1);
            padding: 15px;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--success-color);
            margin: 20px 0;
        }
        .warning {
            background-color: rgba(255, 152, 0, 0.1);
            padding: 15px;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--warning-color);
            margin: 20px 0;
        }
        .article-image {
            width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            margin: 25px 0;
            border: 3px solid var(--primary-color);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
            transition: var(--transition);
        }
        .article-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
        }
        .related-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 30px 0;
        }
        .link-card {
            background-color: var(--light-bg);
            padding: 15px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .link-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent-color);
            box-shadow: var(--shadow);
        }
        .link-card a {
            color: var(--accent-color);
            text-decoration: none;
            font-weight: 600;
            display: block;
            margin-bottom: 10px;
            font-size: 1.1rem;
        }
        .link-card p {
            color: #ccc;
            font-size: 0.9rem;
            margin-bottom: 0;
        }
        aside {
            background-color: var(--secondary-color);
            border-radius: var(--border-radius);
            padding: 25px;
            height: fit-content;
            box-shadow: var(--shadow);
            border: 1px solid rgba(255, 70, 85, 0.1);
        }
        .sidebar-section {
            margin-bottom: 30px;
        }
        .sidebar-section h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary-color);
            padding-left: 0;
            border-left: none;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 10px;
        }
        .rating-system {
            text-align: center;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 15px 0;
            font-size: 1.5rem;
        }
        .rating-stars i {
            cursor: pointer;
            color: #444;
            transition: var(--transition);
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #FF9800;
        }
        .rating-form {
            margin-top: 20px;
        }
        .rating-form input,
        .rating-form textarea {
            width: 100%;
            padding: 10px;
            margin-bottom: 10px;
            background-color: var(--light-bg);
            border: 1px solid rgba(255, 70, 85, 0.3);
            border-radius: var(--border-radius);
            color: var(--text-color);
        }
        .rating-form button {
            width: 100%;
            padding: 12px;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .rating-form button:hover {
            background-color: #ff2e3f;
        }
        .comment-form textarea {
            height: 100px;
            resize: vertical;
        }
        .comments-section {
            margin-top: 30px;
        }
        .comment {
            background-color: var(--light-bg);
            padding: 15px;
            border-radius: var(--border-radius);
            margin-bottom: 15px;
            border-left: 3px solid var(--accent-color);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            font-size: 0.9rem;
            color: #aaa;
        }
        .comment-author {
            font-weight: 600;
            color: var(--accent-color);
        }
        footer {
            background-color: var(--secondary-color);
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 2px solid var(--primary-color);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-section h3 {
            color: var(--accent-color);
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: var(--text-color);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        .friend-link {
            display: inline-block;
            background-color: var(--light-bg);
            padding: 8px 15px;
            border-radius: var(--border-radius);
            margin: 5px;
            transition: var(--transition);
        }
        .friend-link:hover {
            background-color: var(--primary-color);
            transform: translateY(-2px);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .related-links {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            .my-logo {
                order: 2;
                flex: 1;
                justify-content: center;
            }
            .search-form {
                order: 4;
                width: 100%;
                margin-top: 15px;
                display: none;
            }
            .search-form.active {
                display: flex;
            }
            .main-nav {
                order: 3;
            }
            .nav-links {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--secondary-color);
                flex-direction: column;
                padding: 20px;
                gap: 10px;
                display: none;
                box-shadow: var(--shadow);
                z-index: 999;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links a {
                display: block;
                padding: 15px;
                border-radius: var(--border-radius);
                background-color: var(--light-bg);
            }
            .article-content {
                padding: 20px;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
            }
            .related-links {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content,
        aside,
        .footer-section {
            animation: fadeIn 0.5s ease-out forwards;
        }
        .text-center { text-align: center; }
        .mb-20 { margin-bottom: 20px; }
        .mt-20 { margin-top: 20px; }
        .mb-30 { margin-bottom: 30px; }
        .mt-30 { margin-top: 30px; }
        .bold { font-weight: 700; color: var(--accent-color); }
        .emoji { font-size: 1.2em; margin-right: 5px; }