* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            color: #333;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            text-decoration: none;
            color: #2c5aa0;
            transition: color 0.3s;
        }
        a:hover {
            color: #e67e22;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #1a5276;
            color: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: #f8c471;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: #e67e22;
        }
        .search-box {
            display: flex;
            width: 300px;
        }
        .search-box input {
            flex: 1;
            padding: 10px 15px;
            border: none;
            border-radius: 25px 0 0 25px;
            font-size: 1rem;
        }
        .search-box button {
            background: #e67e22;
            color: white;
            border: none;
            border-radius: 0 25px 25px 0;
            padding: 10px 20px;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #d35400;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #f8c471;
        }
        nav {
            background: #154360;
            padding: 10px 0;
        }
        .nav-links {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 30px;
        }
        .nav-links a {
            color: #f8c471;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 5px;
            transition: all 0.3s;
        }
        .nav-links a:hover {
            background: #e67e22;
            color: white;
        }
        .breadcrumb {
            padding: 10px 0;
            font-size: 0.9rem;
            color: #ddd;
            background: #1a5276;
            border-top: 1px solid #2c5aa0;
        }
        .breadcrumb a {
            color: #f8c471;
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.08);
            margin-bottom: 30px;
        }
        h1 {
            color: #1a5276;
            font-size: 2.8rem;
            margin-bottom: 20px;
            line-height: 1.3;
            border-bottom: 3px solid #f8c471;
            padding-bottom: 15px;
        }
        h2 {
            color: #2c5aa0;
            font-size: 2rem;
            margin: 30px 0 15px;
            padding-left: 10px;
            border-left: 5px solid #e67e22;
        }
        h3 {
            color: #e67e22;
            font-size: 1.6rem;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: #fff9e6;
            border-left: 4px solid #f8c471;
            padding: 15px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .image-container img {
            box-shadow: 0 8px 16px rgba(0,0,0,0.1);
            border: 5px solid #f8c471;
        }
        .caption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
        }
        .interactive-section {
            background: #f0f8ff;
            border-radius: 12px;
            padding: 25px;
            margin: 40px 0;
            border: 2px dashed #2c5aa0;
        }
        .interactive-section h3 {
            color: #1a5276;
        }
        form {
            display: grid;
            gap: 15px;
            margin-top: 20px;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-size: 1rem;
        }
        button[type="submit"] {
            background: linear-gradient(to right, #2c5aa0, #1a5276);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        button[type="submit"]:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(44, 90, 160, 0.3);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .star {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #f8c471;
        }
        .web-links {
            background: #1a5276;
            padding: 30px 0;
            margin-top: 40px;
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
        }
        .web-link {
            background: rgba(255,255,255,0.1);
            border-radius: 8px;
            padding: 15px;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            background: rgba(255,255,255,0.2);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #f8c471;
            font-weight: 600;
            display: block;
        }
        footer {
            background: #154360;
            color: white;
            text-align: center;
            padding: 25px 0;
            font-size: 1rem;
        }
        .copyright {
            margin-top: 15px;
            color: #ddd;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-box {
                order: 3;
                width: 100%;
                margin-top: 15px;
            }
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                background: #154360;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                padding: 20px;
                z-index: 999;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links a {
                display: block;
                text-align: center;
                padding: 15px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .web-links-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            }
        }