* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f8f9fa;
            direction: ltr;
        }
        a {
            text-decoration: none;
            color: #ff6b35;
        }
        a:hover {
            color: #e64a19;
        }
        img {
            max-width: 100%;
            height: auto;
        }
        .site-header {
            background: linear-gradient(135deg, #1a237e, #283593);
            color: white;
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo a {
            color: #ffcc00;
        }
        .logo a:hover {
            color: #ffd740;
        }
        .nav-container {
            display: flex;
            align-items: center;
        }
        .main-nav {
            display: flex;
            list-style: none;
        }
        .main-nav li {
            margin-left: 1.5rem;
        }
        .main-nav a {
            color: white;
            padding: 0.5rem 0.75rem;
            border-radius: 4px;
            transition: background 0.3s;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            background: #e3f2fd;
            padding: 0.75rem 2rem;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb li {
            margin-right: 0.5rem;
        }
        .breadcrumb li::after {
            content: "›";
            margin-left: 0.5rem;
            color: #666;
        }
        .breadcrumb li:last-child::after {
            content: "";
        }
        .content-container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 768px) {
            .content-container {
                grid-template-columns: 3fr 1fr;
            }
        }
        .main-content {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .sidebar {
            background: white;
            padding: 1.5rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        h1, h2, h3 {
            color: #1a237e;
            margin-bottom: 1rem;
        }
        h1 {
            font-size: 2.5rem;
            border-bottom: 3px solid #ffcc00;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            margin-top: 2rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 1.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .highlight {
            background: #fff9c4;
            padding: 1rem;
            border-left: 4px solid #ffcc00;
            margin: 1.5rem 0;
            font-style: italic;
        }
        .bold {
            font-weight: bold;
            color: #d32f2f;
        }
        .search-box, .comment-form, .rating-form {
            background: #f5f5f5;
            padding: 1.5rem;
            border-radius: 8px;
            margin: 2rem 0;
        }
        .search-box form, .comment-form form, .rating-form form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.75rem;
            border: 1px solid #ccc;
            border-radius: 4px;
            font-size: 1rem;
        }
        button {
            background: #ff6b35;
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.3s;
        }
        button:hover {
            background: #e64a19;
        }
        .feature-image {
            margin: 2rem auto;
            text-align: center;
        }
        .feature-image img {
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            max-height: 400px;
            object-fit: cover;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin: 3rem 0;
        }
        .web-link {
            background: #e8f5e9;
            padding: 1rem;
            border-radius: 6px;
            border-left: 4px solid #4caf50;
        }
        .web-link a {
            color: #2e7d32;
            font-weight: 500;
        }
        .site-footer {
            background: #1a237e;
            color: white;
            padding: 2rem;
            text-align: center;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        .footer-links a {
            color: #bbdefb;
        }
        .copyright {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #283593;
                padding: 1rem;
            }
            .main-nav.active {
                display: flex;
            }
            .main-nav li {
                margin: 0.5rem 0;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .content-container {
                padding: 0 1rem;
            }
        }