* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #0088cc; 
            --secondary-color: #ffcc00; 
            --dark-bg: #0a1a2a;
            --light-bg: #f5f7fa;
            --text-dark: #222;
            --text-light: #f0f0f0;
            --accent-green: #00a86b;
            --accent-red: #e74c3c;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --border-radius: 12px;
            --transition: all 0.3s ease;
            --max-width: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-color);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul, ol {
            padding-left: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .site-header {
            background: linear-gradient(135deg, var(--dark-bg) 0%, #152f4e 100%);
            color: var(--text-light);
            padding: 1.2rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.4rem;
            background: linear-gradient(to right, var(--secondary-color), #ff9900);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
            text-transform: uppercase;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        .my-logo a {
            color: inherit;
            background: none;
        }
        .my-logo a:hover {
            opacity: 0.9;
        }
        .search-box {
            flex-grow: 1;
            max-width: 450px;
            margin: 0 2rem;
            position: relative;
        }
        .search-box form {
            display: flex;
        }
        .search-box input {
            width: 100%;
            padding: 0.9rem 1.2rem;
            border: none;
            border-radius: 50px 0 0 50px;
            font-size: 1rem;
            background: rgba(255, 255, 255, 0.15);
            color: white;
            backdrop-filter: blur(5px);
        }
        .search-box input::placeholder {
            color: #ccc;
        }
        .search-box button {
            background: var(--secondary-color);
            color: var(--dark-bg);
            border: none;
            padding: 0 1.8rem;
            border-radius: 0 50px 50px 0;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: #ffd700;
            transform: scale(1.03);
        }
        .main-nav {
            display: flex;
            align-items: center;
            margin-top: 1rem;
            width: 100%;
            justify-content: space-between;
        }
        .breadcrumb {
            font-size: 0.9rem;
            color: #aaa;
            margin-bottom: 0.5rem;
        }
        .breadcrumb a {
            color: #ccc;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 1.8rem;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #ddd;
            font-weight: 600;
            padding: 0.5rem 0.3rem;
            border-bottom: 2px solid transparent;
            font-size: 1.05rem;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--secondary-color);
            border-bottom-color: var(--secondary-color);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .article-hero {
            background: linear-gradient(rgba(10, 26, 42, 0.9), rgba(10, 26, 42, 0.95)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 4rem 1.5rem;
            text-align: center;
            margin-bottom: 3rem;
            border-bottom: 5px solid var(--secondary-color);
        }
        .article-hero h1 {
            font-size: 3.2rem;
            margin-bottom: 1rem;
            line-height: 1.2;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 2rem;
            font-size: 0.95rem;
            color: #ccc;
            margin-top: 1.5rem;
            flex-wrap: wrap;
        }
        .meta-item i {
            margin-right: 0.5rem;
            color: var(--secondary-color);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin-bottom: 4rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        article h1,
        article h2,
        article h3,
        article h4 {
            color: var(--dark-bg);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        article h1 {
            font-size: 2.8rem;
            margin-top: 0;
            color: var(--primary-color);
            border-bottom: 3px solid var(--secondary-color);
            padding-bottom: 0.7rem;
        }
        article h2 {
            font-size: 2.2rem;
            padding-left: 1rem;
            border-left: 5px solid var(--accent-green);
        }
        article h3 {
            font-size: 1.8rem;
            color: #2c5282;
        }
        article h4 {
            font-size: 1.5rem;
            color: #4a5568;
        }
        article p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        article strong {
            color: var(--dark-bg);
            background-color: #fffacd;
            padding: 0 3px;
        }
        .inline-link {
            font-weight: bold;
            border-bottom: 1px dashed var(--primary-color);
        }
        .highlight-box {
            background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
            border-left: 5px solid var(--primary-color);
            padding: 1.8rem;
            margin: 2.5rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            box-shadow: var(--shadow);
        }
        .image-container {
            margin: 3rem auto;
            text-align: center;
            max-width: 800px;
        }
        .image-container img {
            border-radius: var(--border-radius);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
            transition: transform 0.5s ease;
        }
        .image-container img:hover {
            transform: scale(1.015);
        }
        .image-caption {
            font-style: italic;
            color: #666;
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        blockquote {
            font-style: italic;
            color: #555;
            border-left: 4px solid var(--secondary-color);
            padding-left: 1.8rem;
            margin: 2.5rem 0;
            background-color: #f9f9f9;
            padding: 1.5rem 2rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            height: fit-content;
        }
        .sidebar-widget {
            background: white;
            padding: 1.8rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 {
            color: var(--dark-bg);
            margin-bottom: 1.2rem;
            padding-bottom: 0.7rem;
            border-bottom: 2px solid var(--secondary-color);
            font-size: 1.5rem;
        }
        .rating-widget .stars {
            font-size: 1.8rem;
            color: #ddd;
            margin-bottom: 1rem;
            text-align: center;
        }
        .stars i {
            cursor: pointer;
            margin: 0 0.2rem;
            transition: var(--transition);
        }
        .stars i:hover,
        .stars i.active {
            color: var(--secondary-color);
            transform: scale(1.1);
        }
        .rating-form textarea,
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid #ccc;
            border-radius: var(--border-radius);
            font-family: inherit;
            margin-bottom: 1rem;
            resize: vertical;
            min-height: 120px;
        }
        .rating-form button,
        .comment-form button {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 50px;
            cursor: pointer;
            font-weight: bold;
            width: 100%;
            transition: var(--transition);
        }
        .rating-form button:hover,
        .comment-form button:hover {
            background: #0077b3;
            transform: translateY(-3px);
        }
        .tab-container {
            margin: 3rem 0;
        }
        .tab-buttons {
            display: flex;
            border-bottom: 2px solid #eee;
            flex-wrap: wrap;
        }
        .tab-btn {
            background: #f1f1f1;
            border: none;
            padding: 1rem 1.8rem;
            cursor: pointer;
            font-weight: 600;
            color: #666;
            transition: var(--transition);
            border-top-left-radius: 8px;
            border-top-right-radius: 8px;
            margin-right: 0.5rem;
        }
        .tab-btn.active,
        .tab-btn:hover {
            background: var(--primary-color);
            color: white;
        }
        .tab-content {
            padding: 2rem;
            background: #f9f9f9;
            border-radius: 0 0 var(--border-radius) var(--border-radius);
            display: none;
        }
        .tab-content.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        .site-footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h4 {
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #ccc;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 0.5rem;
        }
        friend-link {
            display: block;
            margin-top: 1rem;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius);
            font-style: italic;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box {
                margin: 1.5rem 0;
                max-width: 100%;
                order: 3;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 1.5rem;
            }
            .main-nav {
                flex-direction: column;
                align-items: flex-start;
                margin-top: 1.5rem;
                display: none;
            }
            .main-nav.active {
                display: flex;
            }
            .nav-links {
                flex-direction: column;
                width: 100%;
                gap: 0.8rem;
                margin-top: 1rem;
            }
            .article-hero h1 {
                font-size: 2.5rem;
            }
            article {
                padding: 1.5rem;
            }
            article h1 {
                font-size: 2.2rem;
            }
            article h2 {
                font-size: 1.8rem;
            }
        }
        @media print {
            .site-header,
            .sidebar,
            .site-footer,
            .search-box,
            .tab-buttons,
            .rating-form,
            .comment-form {
                display: none !important;
            }
            body {
                background: white;
                color: black;
                font-size: 12pt;
            }
            article {
                box-shadow: none;
                padding: 0;
            }
            a {
                color: black;
                text-decoration: underline;
            }
        }