:root {
            --primary-red: #e21a1a;
            --primary-blue: #0066cc;
            --dark-bg: #1a1a2e;
            --light-bg: #f8f9fa;
            --text-dark: #333;
            --text-light: #f1f1f1;
            --accent-yellow: #ffcc00;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --border-radius: 8px;
            --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-dark);
            background-color: var(--light-bg);
            max-width: 100vw;
            overflow-x: hidden;
        }
        a {
            color: var(--primary-blue);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-red);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--border-radius);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(to right, var(--dark-bg), #2d2d44);
            color: var(--text-light);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, var(--accent-yellow), var(--primary-red));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .breadcrumb {
            background-color: #2a2a3e;
            padding: 0.8rem 20px;
            font-size: 0.9rem;
            color: #ccc;
        }
        .breadcrumb a {
            color: var(--accent-yellow);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.8rem;
        }
        .main-nav a {
            color: var(--text-light);
            font-weight: 600;
            padding: 0.5rem 0;
            border-bottom: 2px solid transparent;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: var(--accent-yellow);
            border-bottom-color: var(--accent-yellow);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .hero {
            background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.9)), url('https://images.unsplash.com/photo-1542751371-adc38448a05e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            color: white;
            text-align: center;
            padding: 4rem 1rem;
            margin-bottom: 2rem;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px #000;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            color: #eee;
        }
        .search-box {
            max-width: 600px;
            margin: 2rem auto 0;
            display: flex;
        }
        .search-box input {
            flex: 1;
            padding: 1rem;
            border: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
        }
        .search-box button {
            background-color: var(--primary-red);
            color: white;
            border: none;
            padding: 1rem 1.8rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: #c1121f;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem auto;
        }
        main {
            background: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        article h1 {
            color: var(--dark-bg);
            border-bottom: 3px solid var(--accent-yellow);
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
        }
        article h2, article h3, article h4 {
            color: var(--primary-blue);
            margin-top: 2.2rem;
            margin-bottom: 1rem;
        }
        article h2 {
            font-size: 2rem;
            background: linear-gradient(90deg, transparent, #e6f2ff, transparent);
            padding: 0.5rem 1rem;
        }
        article p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .highlight-box {
            background-color: #fff9e6;
            border-left: 5px solid var(--accent-yellow);
            padding: 1.5rem;
            margin: 1.8rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .inline-link {
            font-weight: bold;
            color: var(--primary-red);
            border-bottom: 1px dashed var(--primary-red);
        }
        .feature-img {
            margin: 2rem 0;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            transition: var(--transition);
        }
        .feature-img:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.3);
        }
        .caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        .content-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
            padding: 1.5rem;
            background-color: #f0f8ff;
            border-radius: var(--border-radius);
        }
        .content-links a {
            background: white;
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            box-shadow: var(--shadow);
            font-weight: 600;
        }
        .content-links a:hover {
            background: var(--primary-blue);
            color: white;
            transform: translateY(-3px);
        }
        aside {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar-widget {
            background: white;
            padding: 1.8rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            margin-bottom: 1.8rem;
        }
        .sidebar-widget h3 {
            color: var(--primary-red);
            border-bottom: 2px solid #eee;
            padding-bottom: 0.7rem;
            margin-bottom: 1.2rem;
            font-size: 1.3rem;
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .stars .selected,
        .stars:hover .star {
            color: var(--accent-yellow);
        }
        .star:hover ~ .star {
            color: #ddd;
        }
        .rating-widget input, .rating-widget textarea, .comment-form input, .comment-form textarea {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: var(--border-radius);
            font-family: inherit;
        }
        .rating-widget button, .comment-form button {
            background: var(--primary-blue);
            color: white;
            border: none;
            padding: 0.9rem;
            border-radius: var(--border-radius);
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-widget button:hover, .comment-form button:hover {
            background: var(--primary-red);
        }
        .update-info {
            font-size: 0.9rem;
            color: #666;
            text-align: center;
            padding-top: 1rem;
            border-top: 1px solid #eee;
        }
        .comment-section {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px solid #eee;
        }
        .comment {
            background: #f9f9f9;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin-bottom: 1.5rem;
            border-left: 4px solid var(--primary-blue);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
            font-size: 0.95rem;
            color: #555;
        }
        footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo {
            font-size: 2rem;
            margin-bottom: 1rem;
            color: var(--accent-yellow);
        }
        .footer-links a {
            color: #ccc;
            display: block;
            margin-bottom: 0.7rem;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        friend-link {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            padding: 0.8rem 1.2rem;
            margin: 0.5rem;
            border-radius: var(--border-radius);
            border: 1px solid #444;
        }
        friend-link a {
            color: var(--accent-yellow);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
        }
        @media (max-width: 768px) {
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--dark-bg);
                padding: 1rem;
                box-shadow: var(--shadow);
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .hero {
                padding: 3rem 1rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .search-box {
                flex-direction: column;
            }
            .search-box input, .search-box button {
                border-radius: var(--border-radius);
                margin-bottom: 0.5rem;
            }
            main {
                padding: 1.5rem;
            }
        }