:root {
            --primary-color: #e50914;
            --secondary-color: #221f1f;
            --accent-color: #f5c518;
            --light-color: #f8f9fa;
            --dark-color: #141414;
            --text-color: #333;
            --text-light: #757575;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --border-radius: 8px;
            --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-color);
            background-color: #fff;
            overflow-x: hidden;
        }
        a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-color);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .site-header {
            background-color: var(--secondary-color);
            color: var(--light-color);
            padding: var(--spacing-sm) 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', Gadget, sans-serif;
            font-size: 2rem;
            font-weight: 900;
            color: var(--accent-color);
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo span {
            color: var(--primary-color);
        }
        .my-logo:hover {
            text-decoration: none;
            transform: scale(1.02);
        }
        .breadcrumb {
            background-color: #f1f1f1;
            padding: var(--spacing-xs) var(--spacing-sm);
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: var(--spacing-sm);
        }
        .breadcrumb a {
            color: var(--text-light);
        }
        .breadcrumb a:hover {
            color: var(--primary-color);
        }
        .breadcrumb i {
            margin: 0 5px;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        .main-nav a {
            color: var(--light-color);
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a:hover {
            color: var(--accent-color);
            text-decoration: none;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--accent-color);
            transition: var(--transition);
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--light-color);
            font-size: 1.5rem;
            cursor: pointer;
        }
        .hero {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1536440136628-849c177e76a1?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            padding: var(--spacing-lg) var(--spacing-sm);
            margin-bottom: var(--spacing-lg);
            border-radius: 0 0 var(--border-radius) var(--border-radius);
        }
        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: var(--spacing-sm);
            color: var(--accent-color);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto var(--spacing-md);
        }
        .search-container {
            max-width: 600px;
            margin: var(--spacing-md) auto;
            background: rgba(255,255,255,0.1);
            padding: var(--spacing-sm);
            border-radius: 50px;
            backdrop-filter: blur(5px);
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            border-radius: 50px 0 0 50px;
            font-size: 1rem;
            outline: none;
        }
        .search-button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 0 50px 50px 0;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .search-button:hover {
            background-color: var(--accent-color);
            color: var(--dark-color);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: var(--spacing-lg);
            padding: var(--spacing-md) 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: white;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        .sidebar {
            background-color: #f9f9f9;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--secondary-color);
            margin-bottom: var(--spacing-md);
            border-bottom: 3px solid var(--accent-color);
            padding-bottom: var(--spacing-sm);
        }
        h2 {
            font-size: 2rem;
            color: var(--primary-color);
            margin: var(--spacing-lg) 0 var(--spacing-sm);
            padding-top: var(--spacing-sm);
        }
        h3 {
            font-size: 1.5rem;
            color: var(--secondary-color);
            margin: var(--spacing-md) 0 var(--spacing-xs);
        }
        h4 {
            font-size: 1.2rem;
            color: var(--text-light);
            margin: var(--spacing-sm) 0 var(--spacing-xs);
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: var(--secondary-color);
            background-color: #fff9e6;
            padding: var(--spacing-sm);
            border-left: 4px solid var(--accent-color);
            margin-bottom: var(--spacing-md);
        }
        .highlight-box {
            background-color: #f0f8ff;
            border-left: 5px solid #4dabf7;
            padding: var(--spacing-sm);
            margin: var(--spacing-md) 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .featured-image {
            width: 100%;
            margin: var(--spacing-md) 0;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
        }
        .featured-image img {
            transition: var(--transition);
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-light);
            padding: var(--spacing-xs);
            font-size: 0.9rem;
        }
        .content-link {
            font-weight: 600;
            color: var(--primary-color);
            background-color: rgba(229, 9, 20, 0.05);
            padding: 0 3px;
            border-radius: 3px;
        }
        .content-link:hover {
            background-color: rgba(229, 9, 20, 0.1);
            text-decoration: none;
        }
        .interaction-section {
            background-color: #f8f9fa;
            border: 1px solid #dee2e6;
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            margin: var(--spacing-lg) 0;
        }
        .interaction-title {
            display: flex;
            align-items: center;
            gap: var(--spacing-xs);
            color: var(--secondary-color);
            margin-bottom: var(--spacing-sm);
        }
        .rating-container {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-sm);
        }
        .star-rating {
            display: flex;
            gap: 5px;
        }
        .star-rating i {
            color: #ddd;
            cursor: pointer;
            font-size: 1.5rem;
            transition: var(--transition);
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: var(--accent-color);
        }
        .comment-form, .rating-form {
            display: grid;
            gap: var(--spacing-sm);
            margin-top: var(--spacing-sm);
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }
        .form-input, .form-textarea {
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.2);
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 1rem var(--spacing-md);
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
            justify-self: start;
        }
        .submit-button:hover {
            background-color: var(--secondary-color);
            transform: translateY(-2px);
        }
        .widget {
            margin-bottom: var(--spacing-md);
            padding-bottom: var(--spacing-md);
            border-bottom: 1px solid #eee;
        }
        .widget:last-child {
            border-bottom: none;
        }
        .widget-title {
            font-size: 1.3rem;
            color: var(--secondary-color);
            margin-bottom: var(--spacing-sm);
            display: flex;
            align-items: center;
            gap: var(--spacing-xs);
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: var(--spacing-xs);
            padding-bottom: var(--spacing-xs);
            border-bottom: 1px dashed #eee;
        }
        .link-list li:last-child {
            border-bottom: none;
        }
        .link-list a {
            display: flex;
            align-items: center;
            gap: var(--spacing-xs);
            color: var(--text-color);
        }
        .link-list a:hover {
            color: var(--primary-color);
            padding-left: 5px;
        }
        .update-time {
            background-color: #e7f4e4;
            padding: var(--spacing-sm);
            border-radius: var(--border-radius);
            font-size: 0.9rem;
            color: #2e7d32;
        }
        .site-footer {
            background-color: var(--secondary-color);
            color: var(--light-color);
            padding: var(--spacing-lg) 0 var(--spacing-sm);
            margin-top: var(--spacing-lg);
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--accent-color);
            margin-bottom: var(--spacing-sm);
        }
        .footer-links h4 {
            color: var(--accent-color);
            margin-bottom: var(--spacing-sm);
            font-size: 1.2rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        .footer-links a {
            color: #ccc;
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        friend-link {
            display: block;
            background-color: rgba(255,255,255,0.05);
            padding: var(--spacing-sm);
            border-radius: var(--border-radius);
            margin: var(--spacing-sm) 0;
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 300px;
                margin-top: var(--spacing-sm);
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                width: 100%;
                text-align: center;
                padding: var(--spacing-xs) 0;
                border-top: 1px solid rgba(255,255,255,0.1);
            }
            .hero {
                padding: var(--spacing-md) var(--spacing-sm);
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            .sidebar {
                position: static;
            }
        }
        .text-center {
            text-align: center;
        }
        .text-bold {
            font-weight: bold;
        }
        .text-italic {
            font-style: italic;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 2px;
        }
        .divider {
            height: 1px;
            background-color: #eee;
            margin: var(--spacing-md) 0;
        }