* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-blue: #0056b3;
            --secondary-gold: #FFD700;
            --dark-bg: #0a1832;
            --light-bg: #f8f9fa;
            --text-dark: #333;
            --text-light: #f1f1f1;
            --accent-red: #e63946;
            --spacing-sm: 0.5rem;
            --spacing-md: 1rem;
            --spacing-lg: 2rem;
            --spacing-xl: 4rem;
            --border-radius: 8px;
            --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--light-bg);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        ul {
            list-style: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }
        .btn {
            display: inline-block;
            padding: 12px 24px;
            background: linear-gradient(135deg, var(--primary-blue), #1e88e5);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
        }
        .btn:hover {
            background: linear-gradient(135deg, #004494, #0d47a1);
            transform: translateY(-2px);
            box-shadow: var(--box-shadow);
        }
        header {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: var(--spacing-md) 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--secondary-gold);
            text-transform: uppercase;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-red);
        }
        .desktop-nav ul {
            display: flex;
            gap: var(--spacing-lg);
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--border-radius);
        }
        .desktop-nav a:hover, .desktop-nav a.active {
            background-color: rgba(255, 255, 255, 0.15);
            color: var(--secondary-gold);
        }
        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--secondary-gold);
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: var(--dark-bg);
            padding: var(--spacing-md);
            flex-direction: column;
            gap: var(--spacing-md);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        .mobile-nav.active {
            display: flex;
        }
        .breadcrumb {
            background-color: #e9ecef;
            padding: var(--spacing-sm) 0;
            font-size: 0.9rem;
            color: #666;
        }
        .breadcrumb a:hover {
            color: var(--primary-blue);
            text-decoration: underline;
        }
        .hero {
            background: linear-gradient(rgba(10, 24, 50, 0.9), rgba(10, 24, 50, 0.8)), url('https://images.unsplash.com/photo-1560272564-c83b66b1ad12?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            color: white;
            padding: var(--spacing-xl) 0;
            text-align: center;
            margin-bottom: var(--spacing-lg);
        }
        .hero h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            margin-bottom: var(--spacing-md);
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto var(--spacing-lg);
            opacity: 0.95;
        }
        .hero .btn {
            font-size: 1.1rem;
            padding: 15px 30px;
        }
        .search-section {
            background-color: white;
            padding: var(--spacing-lg);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            margin-bottom: var(--spacing-lg);
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            padding: 15px;
            border: 2px solid #ddd;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
            outline: none;
        }
        .search-form input:focus {
            border-color: var(--primary-blue);
        }
        .search-form button {
            background-color: var(--primary-blue);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: #004494;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: white;
            padding: var(--spacing-xl);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        article h2 {
            color: var(--primary-blue);
            margin: var(--spacing-lg) 0 var(--spacing-md);
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-gold);
        }
        article h3 {
            color: var(--dark-bg);
            margin: var(--spacing-md) 0 var(--spacing-sm);
        }
        article p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fff9e6;
            border-left: 5px solid var(--secondary-gold);
            padding: var(--spacing-md);
            margin: var(--spacing-md) 0;
            font-style: italic;
        }
        .content-img {
            width: 100%;
            max-width: 800px;
            margin: var(--spacing-lg) auto;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
        }
        .content-img img {
            width: 100%;
            height: auto;
        }
        .img-caption {
            text-align: center;
            font-size: 0.9rem;
            color: #666;
            padding: var(--spacing-sm);
            background-color: #f9f9f9;
        }
        .internal-links {
            background-color: #eef5ff;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            margin: var(--spacing-lg) 0;
        }
        .internal-links ul {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 10px;
        }
        .internal-links li a {
            color: var(--primary-blue);
            display: block;
            padding: 8px;
            border-radius: 4px;
        }
        .internal-links li a:hover {
            background-color: rgba(0, 86, 179, 0.1);
            text-decoration: underline;
        }
        sidebar {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-lg);
        }
        .sidebar-widget {
            background-color: white;
            padding: var(--spacing-lg);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary-blue);
            margin-bottom: var(--spacing-md);
            padding-bottom: 8px;
            border-bottom: 1px solid #eee;
        }
        .countdown {
            text-align: center;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent-red);
        }
        .related-links li {
            margin-bottom: 10px;
            padding-bottom: 10px;
            border-bottom: 1px dotted #ddd;
        }
        .related-links a:hover {
            color: var(--primary-blue);
            text-decoration: underline;
        }
        .user-interaction {
            margin-top: var(--spacing-xl);
            padding-top: var(--spacing-lg);
            border-top: 2px solid #eee;
        }
        .rating-section, .comment-section {
            margin-bottom: var(--spacing-lg);
        }
        .stars {
            display: flex;
            gap: 5px;
            margin: 10px 0;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--secondary-gold);
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid #ddd;
            border-radius: var(--border-radius);
            margin: 10px 0;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
        }
        .comment-form textarea:focus {
            border-color: var(--primary-blue);
            outline: none;
        }
        footer {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: var(--spacing-xl) 0 var(--spacing-md);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-lg);
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--secondary-gold);
            margin-bottom: var(--spacing-md);
        }
        .footer-links a {
            display: block;
            margin-bottom: 8px;
            color: #ccc;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        friend-links {
            display: block;
            background-color: rgba(255, 255, 255, 0.05);
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            margin-top: var(--spacing-lg);
        }
        friend-links h4 {
            color: var(--secondary-gold);
            margin-bottom: var(--spacing-md);
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .header-container {
                padding: 0 var(--spacing-sm);
            }
            .hero, article, .search-section {
                padding: var(--spacing-lg) var(--spacing-md);
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input, .search-form button {
                width: 100%;
                border-radius: var(--border-radius);
                margin-bottom: 10px;
            }
            .internal-links ul {
                grid-template-columns: 1fr;
            }
        }