* {
            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-color: #f9f9f9;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #1a73e8;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #0d47a1;
        }
        ul {
            list-style: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        header {
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: bold;
            color: white;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            font-size: 2.5rem;
            color: #ffd700;
        }
        nav ul {
            display: flex;
            gap: 2rem;
        }
        nav a {
            color: white;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 5px;
        }
        nav a:hover {
            background-color: rgba(255,255,255,0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            background-color: #e3f2fd;
            padding: 0.8rem 0;
            font-size: 0.9rem;
            margin-bottom: 2rem;
        }
        .breadcrumb a {
            color: #555;
        }
        .breadcrumb a:hover {
            color: #1a73e8;
        }
        main {
            padding: 2rem 0;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        article {
            padding: 0 2rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #1a237e;
            margin-bottom: 1.5rem;
            text-align: center;
            border-bottom: 3px solid #ffd700;
            padding-bottom: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            color: #283593;
            margin: 2rem 0 1rem;
            padding-left: 10px;
            border-left: 5px solid #1e88e5;
        }
        h3 {
            font-size: 1.8rem;
            color: #3949ab;
            margin: 1.5rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #5c6bc0;
            margin: 1.2rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        .highlight {
            background-color: #e3f2fd;
            padding: 1.5rem;
            border-radius: 8px;
            border-left: 4px solid #1a73e8;
            margin: 1.5rem 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .search-section, .comments-section, .rating-section {
            background-color: #f5f5f5;
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
        }
        .search-section h2, .comments-section h2, .rating-section h2 {
            border-left: none;
            padding-left: 0;
            text-align: center;
            color: #1a237e;
        }
        form {
            display: grid;
            gap: 1rem;
            max-width: 600px;
            margin: 0 auto;
        }
        input, textarea, select {
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
            width: 100%;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #1a73e8;
            outline: none;
            box-shadow: 0 0 5px rgba(26,115,232,0.3);
        }
        button {
            padding: 0.8rem 2rem;
            background: linear-gradient(to right, #1e3c72, #2a5298);
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        button:hover {
            background: linear-gradient(to right, #2a5298, #1e3c72);
            transform: translateY(-2px);
        }
        .stars {
            display: flex;
            gap: 5px;
            justify-content: center;
            margin: 1rem 0;
        }
        .stars i {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .stars i:hover, .stars i.active {
            color: #ffd700;
        }
        .feature-image {
            margin: 2rem auto;
            text-align: center;
        }
        .feature-image img {
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            max-width: 800px;
            width: 100%;
        }
        .image-caption {
            font-style: italic;
            color: #666;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .content-links {
            margin: 1.5rem 0;
            padding: 1rem;
            background-color: #f0f8ff;
            border-radius: 8px;
        }
        .content-links ul {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
        }
        .content-links li {
            padding: 0.5rem;
            border-bottom: 1px dashed #ccc;
        }
        .content-links li:last-child {
            border-bottom: none;
        }
        footer {
            background-color: #1a237e;
            color: white;
            padding: 2rem 0;
            text-align: center;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        .footer-links a {
            color: #bbdefb;
        }
        .footer-links a:hover {
            color: #ffd700;
        }
        friend-link {
            display: block;
            margin: 1rem 0;
            font-size: 1.1rem;
        }
        friend-link a {
            color: #ffd700;
            font-weight: bold;
        }
        .copyright {
            margin-top: 1.5rem;
            font-size: 0.9rem;
            color: #90caf9;
            border-top: 1px solid #3949ab;
            padding-top: 1rem;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            nav ul {
                flex-direction: column;
                gap: 1rem;
                background-color: #1e3c72;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                padding: 1rem;
                display: none;
                box-shadow: 0 5px 10px rgba(0,0,0,0.2);
            }
            nav ul.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            article {
                padding: 0 1rem;
            }
            .content-links ul {
                grid-template-columns: 1fr;
            }
            .footer-links {
                flex-direction: column;
                gap: 1rem;
            }
        }
        .grid-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 2rem 0;
        }
        .card {
            background: white;
            padding: 1.5rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #777;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid #eee;
        }