* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #e63946;
            --secondary: #1d3557;
            --accent: #f4a261;
            --light: #f1faee;
            --dark: #1a1a1a;
            --gray: #6c757d;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f172a;
            color: #e2e8f0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--secondary) 0%, #0f172a 100%);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }
        .logo-text {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(to right, #e63946, #f4a261);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo:hover .logo-text {
            transform: scale(1.05);
            transition: var(--transition);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-link {
            color: var(--light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 5px;
            transition: var(--transition);
            position: relative;
        }
        .nav-link:hover {
            background-color: rgba(229, 57, 70, 0.2);
            color: var(--accent);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 50%;
            background-color: var(--accent);
            transition: var(--transition);
        }
        .nav-link:hover::after {
            width: 80%;
            left: 10%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
            padding: 10px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: var(--light);
            border-radius: 2px;
            transition: var(--transition);
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            width: 100%;
            background-color: var(--secondary);
            padding: 20px;
            box-shadow: var(--shadow);
            z-index: 999;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav.active {
            display: flex;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: rgba(29, 53, 87, 0.3);
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            gap: 10px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: var(--gray);
        }
        .search-container {
            background: linear-gradient(135deg, #1e3a8a, #0f172a);
            padding: 40px 20px;
            border-radius: 15px;
            margin: 40px 0;
            text-align: center;
            box-shadow: var(--shadow);
        }
        .search-form {
            max-width: 600px;
            margin: 20px auto 0;
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            border: 2px solid var(--accent);
            border-radius: 50px;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--light);
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-input:focus {
            background-color: rgba(255, 255, 255, 0.15);
            border-color: var(--primary);
        }
        .search-btn {
            padding: 15px 30px;
            background: linear-gradient(to right, var(--primary), var(--accent));
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(229, 57, 70, 0.4);
        }
        main {
            padding: 40px 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 50px;
            padding-bottom: 30px;
            border-bottom: 2px solid rgba(244, 162, 97, 0.3);
        }
        h1 {
            font-size: 3rem;
            color: var(--accent);
            margin-bottom: 20px;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 20px;
            color: var(--gray);
            font-size: 0.9rem;
            flex-wrap: wrap;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .content-section {
            margin-bottom: 60px;
            background-color: rgba(30, 41, 59, 0.5);
            border-radius: 15px;
            padding: 40px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        h2 {
            color: var(--primary);
            font-size: 2.2rem;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid rgba(229, 57, 70, 0.3);
            display: flex;
            align-items: center;
            gap: 15px;
        }
        h2 i {
            color: var(--accent);
        }
        h3 {
            color: var(--accent);
            font-size: 1.8rem;
            margin: 30px 0 20px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(244, 162, 97, 0.2);
            border-left: 4px solid var(--accent);
            padding: 20px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .legend-card {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        .card {
            background: linear-gradient(145deg, #1e293b, #0f172a);
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid rgba(244, 162, 97, 0.1);
        }
        .card:hover {
            transform: translateY(-10px);
            border-color: var(--accent);
            box-shadow: 0 15px 30px rgba(244, 162, 97, 0.2);
        }
        .card-img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            border-bottom: 3px solid var(--primary);
        }
        .card-content {
            padding: 25px;
        }
        .card-title {
            color: var(--accent);
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
        .content-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 10px;
            margin: 30px auto;
            display: block;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
            border: 3px solid var(--secondary);
        }
        .interactive-section {
            background: linear-gradient(135deg, rgba(29, 53, 87, 0.8), rgba(15, 23, 42, 0.9));
            padding: 50px;
            border-radius: 20px;
            margin: 60px 0;
            text-align: center;
        }
        .rating-container {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 30px 0;
            flex-wrap: wrap;
        }
        .rating-star {
            font-size: 2.5rem;
            color: #4a5568;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-star:hover,
        .rating-star.active {
            color: #fbbf24;
            transform: scale(1.2);
        }
        .comment-form, .rating-form {
            max-width: 700px;
            margin: 40px auto 0;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-label {
            font-weight: 600;
            color: var(--accent);
        }
        .form-input, .form-textarea {
            padding: 15px;
            border-radius: 10px;
            border: 2px solid #4a5568;
            background-color: rgba(255, 255, 255, 0.05);
            color: var(--light);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--accent);
            background-color: rgba(255, 255, 255, 0.1);
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            padding: 18px 40px;
            background: linear-gradient(to right, var(--primary), #dc2626);
            color: white;
            border: none;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(220, 38, 38, 0.4);
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 60px 0 40px;
            padding: 40px;
            background-color: rgba(30, 41, 59, 0.7);
            border-radius: 15px;
        }
        .web-link {
            background-color: rgba(15, 23, 42, 0.8);
            padding: 20px;
            border-radius: 10px;
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: rgba(29, 53, 87, 0.8);
            transform: translateX(5px);
        }
        .web-link a {
            color: var(--accent);
            text-decoration: none;
            font-weight: 600;
            display: block;
            transition: var(--transition);
        }
        .web-link a:hover {
            color: var(--primary);
            text-decoration: underline;
        }
        footer {
            background-color: #0a0f1c;
            padding: 60px 0 30px;
            margin-top: 80px;
            border-top: 3px solid var(--primary);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #334155;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .keyword {
            color: var(--accent);
            font-weight: 700;
            background-color: rgba(244, 162, 97, 0.1);
            padding: 2px 6px;
            border-radius: 4px;
        }
        .text-center {
            text-align: center;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        .mb-30 {
            margin-bottom: 30px;
        }
        .mt-40 {
            margin-top: 40px;
        }
        @media (max-width: 992px) {
            .content-section {
                padding: 30px;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 15px;
            }
            .content-section {
                padding: 25px;
            }
            .interactive-section {
                padding: 30px 20px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-btn {
                justify-content: center;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .legend-card {
                grid-template-columns: 1fr;
            }
        }