* {
            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: #f8f9fa;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        ul {
            list-style: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0056b3, #003d82);
            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;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 700;
            color: white;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2rem;
        }
        .logo span {
            background: linear-gradient(to right, #ffcc00, #ff9900);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            gap: 2rem;
        }
        .nav-links a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            transition: background 0.3s, transform 0.2s;
        }
        .nav-links a:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: scale(1.05);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: white;
        }
        .breadcrumb {
            padding: 1rem 0;
            background: #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: #6c757d;
        }
        .breadcrumb a {
            color: #0056b3;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 2rem 0;
            background: white;
            border-radius: 10px;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
            margin: 2rem auto;
        }
        .article-header {
            text-align: center;
            margin-bottom: 2rem;
            padding: 0 1rem;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: #003d82;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 2rem;
            color: #6c757d;
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
        }
        .article-meta i {
            margin-right: 0.5rem;
        }
        .content-section {
            margin-bottom: 2.5rem;
            padding: 0 1.5rem;
        }
        .content-section h2 {
            font-size: 2rem;
            color: #0056b3;
            margin-bottom: 1rem;
            border-left: 5px solid #ffcc00;
            padding-left: 15px;
        }
        .content-section h3 {
            font-size: 1.5rem;
            color: #003d82;
            margin: 1.5rem 0 1rem;
        }
        .content-section p {
            margin-bottom: 1.2rem;
            text-align: justify;
            line-height: 1.8;
            font-size: 1.1rem;
        }
        .content-section emoji {
            font-size: 1.3rem;
            margin-right: 0.3rem;
        }
        .highlight {
            background: linear-gradient(120deg, #ffcc00 0%, #ffcc00 100%);
            background-repeat: no-repeat;
            background-size: 100% 0.4em;
            background-position: 0 88%;
            font-weight: 700;
            padding: 0 0.1rem;
        }
        .blockquote {
            border-left: 4px solid #0056b3;
            padding: 1rem 1.5rem;
            background: #f1f8ff;
            margin: 1.5rem 0;
            font-style: italic;
            border-radius: 0 5px 5px 0;
        }
        .blockquote p {
            margin: 0;
        }
        .featured-image {
            margin: 2rem auto;
            max-width: 900px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            transition: transform 0.3s;
        }
        .featured-image:hover {
            transform: translateY(-5px);
        }
        .featured-image img {
            width: 100%;
            height: 400px;
            object-fit: cover;
        }
        .image-caption {
            text-align: center;
            font-size: 0.9rem;
            color: #6c757d;
            padding: 0.5rem;
            background: #f8f9fa;
        }
        .search-box, .comment-form, .rating-form {
            background: #f1f8ff;
            padding: 2rem;
            border-radius: 10px;
            margin: 2.5rem 1.5rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .search-box h3, .comment-form h3, .rating-form h3 {
            color: #0056b3;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-box form, .comment-form form, .rating-form form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: #495057;
        }
        .form-group input, .form-group textarea, .form-group select {
            padding: 0.8rem;
            border: 2px solid #ced4da;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
            border-color: #0056b3;
            outline: none;
        }
        button[type="submit"] {
            background: linear-gradient(135deg, #0056b3, #003d82);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 5px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            align-self: flex-start;
        }
        button[type="submit"]:hover {
            transform: scale(1.03);
            box-shadow: 0 6px 12px rgba(0, 86, 179, 0.3);
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            margin: 0.5rem 0;
        }
        .stars i {
            font-size: 1.8rem;
            color: #ffcc00;
            cursor: pointer;
            transition: color 0.2s;
        }
        .stars i:hover {
            color: #ff9900;
        }
        footer {
            background: #2c3e50;
            color: #ecf0f1;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            color: #ffcc00;
            border-bottom: 2px solid #ffcc00;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        .friend-links ul, .quick-links ul {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .friend-links a, .quick-links a {
            color: #bdc3c7;
            transition: color 0.3s, padding-left 0.3s;
        }
        .friend-links a:hover, .quick-links a:hover {
            color: #ffcc00;
            padding-left: 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #4a6572;
            font-size: 0.9rem;
            color: #95a5a6;
        }
        @media (max-width: 992px) {
            .header-content {
                flex-direction: column;
                gap: 1rem;
            }
            .nav-links {
                gap: 1rem;
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 20px;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #003d82;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem 0;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links a {
                padding: 0.8rem 1.5rem;
                width: 100%;
                text-align: center;
            }
            .article-header h1 {
                font-size: 1.8rem;
            }
            .content-section {
                padding: 0 1rem;
            }
            .search-box, .comment-form, .rating-form {
                margin: 2rem 1rem;
                padding: 1.5rem;
            }
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            .article-meta {
                flex-direction: column;
                gap: 0.5rem;
            }
            .content-section h2 {
                font-size: 1.6rem;
            }
            button[type="submit"] {
                width: 100%;
            }
        }