:root {
            --primary-color: #FF4655;
            --secondary-color: #0F1923;
            --accent-color: #1E90FF;
            --light-bg: #F8F9FA;
            --dark-bg: #0A0E14;
            --text-primary: #333333;
            --text-secondary: #666666;
            --text-light: #FFFFFF;
            --border-color: #E0E0E0;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --container-max: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        header {
            background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%);
            color: var(--text-light);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }
        .logo-text {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #FF4655, #FF8E53);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo-fire {
            color: #FF4655;
            animation: fire-glow 2s infinite alternate;
        }
        @keyframes fire-glow {
            from { text-shadow: 0 0 5px #FF4655; }
            to { text-shadow: 0 0 20px #FF8E53, 0 0 10px #FF4655; }
        }
        nav {
            display: flex;
            gap: 30px;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 25px;
            align-items: center;
        }
        .nav-links a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .nav-links a:hover {
            background-color: rgba(255, 70, 85, 0.1);
            color: #FF4655;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: #FF4655;
            transition: var(--transition);
            transform: translateX(-50%);
        }
        .nav-links a:hover::after {
            width: 70%;
        }
        .search-btn {
            background: transparent;
            border: none;
            color: var(--text-light);
            font-size: 1.1rem;
            cursor: pointer;
            padding: 8px;
            border-radius: 50%;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
            background: transparent;
            border: none;
            padding: 5px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: var(--text-light);
            border-radius: 2px;
            transition: var(--transition);
        }
        .breadcrumb {
            background-color: #F1F3F5;
            padding: 15px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb-container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }
        .breadcrumb-list {
            display: flex;
            list-style: none;
            gap: 10px;
            flex-wrap: wrap;
        }
        .breadcrumb-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .breadcrumb-item a {
            color: var(--accent-color);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb-item a:hover {
            text-decoration: underline;
            color: var(--primary-color);
        }
        .breadcrumb-separator {
            color: #999;
        }
        main {
            max-width: var(--container-max);
            margin: 30px auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
        }
        article h1 {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
            line-height: 1.2;
            border-bottom: 3px solid var(--primary-color);
            padding-bottom: 15px;
        }
        article h2 {
            font-size: 1.8rem;
            color: var(--secondary-color);
            margin: 35px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        article h3 {
            font-size: 1.4rem;
            color: var(--secondary-color);
            margin: 30px 0 15px;
        }
        article h4 {
            font-size: 1.1rem;
            color: var(--secondary-color);
            margin: 25px 0 10px;
        }
        article p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            color: var(--text-primary);
            line-height: 1.7;
        }
        .highlight {
            background-color: rgba(255, 70, 85, 0.08);
            border-left: 4px solid var(--primary-color);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .highlight strong {
            color: var(--primary-color);
        }
        .article-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: var(--border-radius);
            margin: 30px auto;
            display: block;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .article-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }
        .interactive-section {
            background-color: var(--light-bg);
            border-radius: var(--border-radius);
            padding: 30px;
            margin: 40px 0;
            border: 1px solid var(--border-color);
        }
        .interactive-section h3 {
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .interactive-section h3 i {
            font-size: 1.2rem;
        }
        .search-form {
            display: flex;
            margin: 20px 0;
        }
        .search-input {
            flex: 1;
            padding: 12px 15px;
            border: 2px solid var(--border-color);
            border-right: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--accent-color);
        }
        .search-submit {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-submit:hover {
            background-color: #E03A48;
        }
        .rating-form {
            margin: 20px 0;
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            margin: 15px 0;
            flex-direction: row-reverse;
            justify-content: flex-end;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 1.8rem;
            color: #DDD;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label,
        .rating-stars input:checked ~ label {
            color: #FFD700;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin: 20px 0;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }
        .form-group label {
            font-weight: 600;
            color: var(--secondary-color);
        }
        .form-input,
        .form-textarea {
            padding: 12px 15px;
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            font-size: 1rem;
            font-family: inherit;
            transition: var(--transition);
        }
        .form-input:focus,
        .form-textarea:focus {
            outline: none;
            border-color: var(--accent-color);
            box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.1);
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .form-submit {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: var(--border-radius);
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .form-submit:hover {
            background-color: #E03A48;
            transform: translateY(-2px);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--secondary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
            font-size: 1.3rem;
        }
        .quick-links {
            list-style: none;
        }
        .quick-links li {
            margin-bottom: 12px;
        }
        .quick-links a {
            color: var(--text-primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .quick-links a:hover {
            background-color: var(--light-bg);
            color: var(--primary-color);
            transform: translateX(5px);
        }
        .quick-links i {
            color: var(--primary-color);
            width: 20px;
            text-align: center;
        }
        .stats-widget {
            background: linear-gradient(135deg, var(--secondary-color), #1A1F2E);
            color: white;
        }
        .stats-widget h3 {
            color: white;
            border-bottom-color: rgba(255, 255, 255, 0.2);
        }
        .stat-item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .stat-value {
            font-weight: 700;
            font-size: 1.2rem;
            color: #FF4655;
        }
        footer {
            background-color: var(--secondary-color);
            color: var(--text-light);
            margin-top: 60px;
        }
        .footer-content {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 50px 20px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #FF4655, #FF8E53);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 15px;
            text-transform: uppercase;
        }
        .footer-about {
            font-size: 0.95rem;
            line-height: 1.6;
            color: #CCC;
        }
        .footer-links h4,
        friend-link h4 {
            font-size: 1.1rem;
            margin-bottom: 20px;
            color: #FFF;
            position: relative;
            padding-bottom: 10px;
        }
        .footer-links h4::after,
        friend-link h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background-color: var(--primary-color);
        }
        .footer-links ul,
        friend-link ul {
            list-style: none;
        }
        .footer-links li,
        friend-link li {
            margin-bottom: 12px;
        }
        .footer-links a,
        friend-link a {
            color: #CCC;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a:hover,
        friend-link a:hover {
            color: var(--primary-color);
            transform: translateX(5px);
        }
        .footer-links i {
            width: 20px;
            text-align: center;
        }
        friend-link {
            display: block;
        }
        .copyright {
            background-color: var(--dark-bg);
            padding: 20px 0;
            text-align: center;
            color: #999;
            font-size: 0.9rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .copyright a {
            color: var(--accent-color);
            text-decoration: none;
        }
        .copyright a:hover {
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .header-container {
                height: 60px;
            }
            .logo-text {
                font-size: 1.5rem;
            }
            .hamburger {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: 60px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 60px);
                background-color: var(--secondary-color);
                flex-direction: column;
                gap: 0;
                padding: 20px 0;
                transition: var(--transition);
                z-index: 999;
            }
            .nav-links.active {
                left: 0;
            }
            .nav-links li {
                width: 100%;
                text-align: center;
            }
            .nav-links a {
                display: block;
                padding: 15px 20px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }
            .nav-links a::after {
                display: none;
            }
            .article-content {
                padding: 25px;
            }
            article h1 {
                font-size: 2rem;
            }
            article h2 {
                font-size: 1.6rem;
            }
            article h3 {
                font-size: 1.3rem;
            }
            .interactive-section {
                padding: 20px;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        .text-bold {
            font-weight: 700;
            color: var(--secondary-color);
        }
        .text-highlight {
            color: var(--primary-color);
            font-weight: 600;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 2px;
        }
        .tag {
            display: inline-block;
            background-color: var(--light-bg);
            color: var(--text-secondary);
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.85rem;
            margin: 0 5px 5px 0;
        }
        .separator {
            height: 1px;
            background-color: var(--border-color);
            margin: 30px 0;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content, .sidebar-widget {
            animation: fadeIn 0.5s ease-out;
        }