:root {
            --primary: #1a1f2e;
            --secondary: #2d3748;
            --accent: #c53030;
            --accent-light: #e53e3e;
            --text: #e2e8f0;
            --text-muted: #a0aec0;
            --background: #0f141c;
            --card-bg: #1e2536;
            --border: #4a5568;
            --success: #38a169;
            --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            background-color: var(--background);
            color: var(--text);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--accent-light);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #fff;
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--primary);
            border-bottom: 2px solid var(--accent);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            background: linear-gradient(90deg, var(--accent), #f6ad55);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo:hover {
            text-decoration: none;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        nav a {
            color: var(--text);
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        nav a:hover {
            color: var(--accent-light);
            text-decoration: none;
        }
        nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--accent-light);
            transition: width 0.3s ease;
        }
        nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--text);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: var(--secondary);
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--accent-light);
        }
        .hero {
            background: linear-gradient(rgba(15, 20, 28, 0.9), rgba(15, 20, 28, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
            padding: 4rem 0;
            text-align: center;
            margin-bottom: 3rem;
            border-bottom: 1px solid var(--border);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 1rem;
            color: #fff;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            color: var(--text-muted);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        article {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 2.5rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }
        h2, h3, h4 {
            color: #fff;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 4px solid var(--accent);
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-light);
        }
        h4 {
            font-size: 1.4rem;
            color: #f6ad55;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(197, 48, 48, 0.1);
            border-left: 4px solid var(--accent);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .image-wrap {
            margin: 2.5rem 0;
            text-align: center;
        }
        .image-wrap img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            border: 2px solid var(--border);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
            transition: transform 0.4s ease;
        }
        .image-wrap img:hover {
            transform: scale(1.02);
        }
        .caption {
            font-style: italic;
            color: var(--text-muted);
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        ul, ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        strong {
            color: #fff;
            font-weight: 700;
        }
        .last-updated {
            font-size: 0.9rem;
            color: var(--text-muted);
            text-align: right;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid var(--border);
        }
        aside {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 2rem;
            align-self: start;
            position: sticky;
            top: 120px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        .widget {
            margin-bottom: 2.5rem;
        }
        .widget h3 {
            font-size: 1.5rem;
            margin-bottom: 1.2rem;
            color: #fff;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--accent);
        }
        .search-form input,
        .comment-form input,
        .comment-form textarea,
        .rating-form select {
            width: 100%;
            padding: 0.9rem;
            margin-bottom: 1rem;
            background-color: var(--secondary);
            border: 1px solid var(--border);
            border-radius: 6px;
            color: var(--text);
            font-family: inherit;
        }
        .search-form button,
        .comment-form button,
        .rating-form button {
            width: 100%;
            padding: 0.9rem;
            background-color: var(--accent);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        .search-form button:hover,
        .comment-form button:hover,
        .rating-form button:hover {
            background-color: var(--accent-light);
        }
        .quick-links ul {
            list-style: none;
            margin-left: 0;
        }
        .quick-links li {
            margin-bottom: 0.8rem;
        }
        .quick-links a {
            display: block;
            padding: 0.7rem;
            background-color: var(--secondary);
            border-radius: 6px;
            border-left: 3px solid transparent;
            transition: all 0.3s ease;
        }
        .quick-links a:hover {
            background-color: var(--primary);
            border-left-color: var(--accent);
            text-decoration: none;
            transform: translateX(5px);
        }
        footer {
            background-color: var(--primary);
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
            border-top: 2px solid var(--accent);
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h4 {
            color: #fff;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 1.9rem;
            }
            .header-container {
                flex-wrap: wrap;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: var(--secondary);
                padding: 1rem;
                border-radius: 8px;
                margin-top: 1rem;
            }
            nav ul.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .hero {
                padding: 3rem 0;
            }
            article {
                padding: 1.8rem;
            }
        }