* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #013369; 
            --secondary-color: #D50A0A; 
            --accent-color: #FFB612; 
            --text-color: #333333;
            --light-bg: #f8f9fa;
            --dark-bg: #1a1a1a;
            --border-color: #e0e0e0;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: #ffffff;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            color: var(--primary-color);
            margin-bottom: 1rem;
            line-height: 1.3;
            font-weight: 700;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 15px;
        }
        h1:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100px;
            height: 4px;
            background: var(--secondary-color);
        }
        h2 {
            font-size: 2.2rem;
            margin-top: 2.5rem;
            border-left: 5px solid var(--accent-color);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            margin-top: 2rem;
            color: #444;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, #002244 100%);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo a {
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-color);
            font-size: 2.5rem;
        }
        .logo span {
            color: var(--accent-color);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 4px;
            transition: var(--transition);
        }
        .main-nav a:hover {
            background-color: rgba(255,255,255,0.15);
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .breadcrumb {
            background-color: var(--light-bg);
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            margin: 0 8px;
            color: #666;
            font-size: 0.9rem;
        }
        .search-section {
            background: linear-gradient(to right, var(--light-bg), #eef2f7);
            padding: 3rem 0;
            margin: 2rem 0;
            border-radius: 10px;
            text-align: center;
        }
        .search-form {
            max-width: 700px;
            margin: 0 auto;
            display: flex;
            gap: 10px;
            padding: 0 20px;
        }
        .search-input {
            flex: 1;
            padding: 18px 25px;
            border: 2px solid var(--primary-color);
            border-radius: 50px;
            font-size: 1.1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-input:focus {
            box-shadow: 0 0 0 3px rgba(1, 51, 105, 0.2);
        }
        .search-btn {
            background: var(--secondary-color);
            color: white;
            border: none;
            padding: 0 35px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-btn:hover {
            background: #b30909;
            transform: scale(1.05);
        }
        .article-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin: 3rem 0;
        }
        .main-article {
            background: white;
            padding: 2.5rem;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: white;
            padding: 1.8rem;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        .widget-title {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--accent-color);
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 10px 0;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label,
        .rating-stars input:checked ~ label {
            color: var(--accent-color);
        }
        .rating-input {
            padding: 15px;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            font-size: 1rem;
            outline: none;
        }
        .rating-input:focus {
            border-color: var(--primary-color);
        }
        .rating-btn {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-btn:hover {
            background: #002244;
        }
        .comment-section {
            margin-top: 4rem;
            background: var(--light-bg);
            padding: 2.5rem;
            border-radius: 10px;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            margin-top: 1.5rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .form-group label {
            font-weight: 600;
            color: var(--primary-color);
        }
        .form-input, .form-textarea {
            padding: 15px;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            outline: none;
            transition: var(--transition);
        }
        .form-input:focus, .form-textarea:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(1, 51, 105, 0.1);
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 18px 30px;
            border-radius: 8px;
            font-size: 1.2rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: #002244;
            transform: translateY(-3px);
        }
        .featured-image {
            margin: 2.5rem 0;
            text-align: center;
        }
        .featured-image img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            transition: var(--transition);
        }
        .featured-image img:hover {
            transform: scale(1.01);
        }
        .image-caption {
            margin-top: 1rem;
            font-style: italic;
            color: #666;
            font-size: 0.95rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-left: 5px solid var(--accent-color);
            padding: 2rem;
            margin: 2.5rem 0;
            border-radius: 0 10px 10px 0;
        }
        .stat-card {
            background: white;
            border: 2px solid var(--primary-color);
            border-radius: 10px;
            padding: 2rem;
            text-align: center;
            margin: 2rem 0;
            box-shadow: var(--shadow);
        }
        .stat-number {
            font-size: 3.5rem;
            font-weight: 900;
            color: var(--secondary-color);
            line-height: 1;
        }
        .stat-label {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin-top: 1rem;
            font-weight: 600;
        }
        .key-point {
            background: #fff8e1;
            border: 2px solid var(--accent-color);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 1.5rem 0;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 3rem 0;
            padding: 2rem;
            background: var(--light-bg);
            border-radius: 10px;
        }
        .web-link {
            background: white;
            padding: 1.2rem;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        }
        .web-link a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            display: block;
            padding: 10px;
            border-radius: 5px;
            transition: var(--transition);
        }
        .web-link a:hover {
            background-color: rgba(1, 51, 105, 0.05);
            text-decoration: underline;
        }
        .main-footer {
            background: var(--dark-bg);
            color: white;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h3 {
            color: white;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-color);
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #444;
            color: #999;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            .article-content {
                grid-template-columns: 1fr;
            }
            .main-nav ul {
                gap: 1rem;
            }
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            .logo {
                order: 0;
            }
            .main-nav {
                order: 2;
                width: 100%;
                margin-top: 1rem;
                display: none;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                width: 100%;
            }
            .main-nav a {
                display: block;
                padding: 15px;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            .search-form {
                flex-direction: column;
            }
            .search-btn {
                justify-content: center;
                padding: 18px;
            }
            .main-article {
                padding: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            h1 {
                font-size: 1.8rem;
            }
            .logo {
                font-size: 1.8rem;
            }
            .search-input, .search-btn {
                font-size: 1rem;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .main-article, .sidebar-widget, .comment-section {
            animation: fadeIn 0.6s ease-out;
        }
        .text-bold {
            font-weight: 700;
            color: var(--primary-color);
        }
        .text-highlight {
            background: linear-gradient(120deg, rgba(255,182,18,0.2) 0%, rgba(255,182,18,0) 100%);
            padding: 2px 6px;
            border-radius: 3px;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            margin: 2.5rem 0;
            border: none;
        }