* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-blue: #1e3a8a;
            --secondary-gold: #fbbf24;
            --accent-green: #10b981;
            --dark-bg: #0f172a;
            --light-bg: #f8fafc;
            --text-dark: #1e293b;
            --text-light: #64748b;
            --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--light-bg);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--primary-blue);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-gold);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section, article {
            padding: 60px 0;
        }
        h1, h2, h3, h4 {
            color: var(--dark-bg);
            margin-bottom: 1.2rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary-blue);
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid var(--secondary-gold);
            padding-left: 15px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.7rem;
            color: var(--accent-green);
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        strong {
            color: var(--primary-blue);
            font-weight: 700;
        }
        .lead {
            font-size: 1.3rem;
            color: var(--text-light);
            font-weight: 500;
        }
        .highlight {
            background: linear-gradient(120deg, #fbbf2477 0%, #fbbf2477 100%);
            background-repeat: no-repeat;
            background-size: 100% 0.4em;
            background-position: 0 88%;
            padding: 0 0.1em;
        }
        .site-header {
            background-color: var(--dark-bg);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            color: white;
            font-size: 1.8rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo a:hover {
            color: var(--secondary-gold);
        }
        .logo i {
            color: var(--secondary-gold);
        }
        .nav-desktop ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-desktop a {
            color: #cbd5e1;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            background: var(--secondary-gold);
            bottom: 0;
            left: 0;
            transition: var(--transition);
        }
        .nav-desktop a:hover::after,
        .nav-desktop a.active::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: var(--dark-bg);
            flex-direction: column;
            padding: 1rem;
            box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile ul {
            list-style: none;
        }
        .nav-mobile li {
            margin: 0.8rem 0;
        }
        .nav-mobile a {
            color: #cbd5e1;
            display: block;
            padding: 0.5rem;
            font-weight: 600;
            border-radius: 5px;
        }
        .nav-mobile a:hover {
            background-color: #1e293b;
            color: var(--secondary-gold);
        }
        .breadcrumb {
            background-color: #e2e8f0;
            padding: 1rem 0;
            margin-bottom: 2rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-light);
        }
        .breadcrumb a:hover {
            color: var(--primary-blue);
        }
        .breadcrumb li:not(:last-child)::after {
            content: '/';
            margin-left: 0.5rem;
            color: var(--text-light);
        }
        .search-section {
            background: linear-gradient(135deg, var(--primary-blue), #3b82f6);
            padding: 3rem 0;
            text-align: center;
            color: white;
        }
        .search-box {
            max-width: 700px;
            margin: 2rem auto 0;
            display: flex;
            box-shadow: var(--card-shadow);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-box input {
            flex-grow: 1;
            padding: 1.2rem 1.5rem;
            border: none;
            font-size: 1.1rem;
            outline: none;
        }
        .search-box button {
            background-color: var(--secondary-gold);
            color: var(--dark-bg);
            border: none;
            padding: 0 2rem;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: #f59e0b;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content img {
            width: 100%;
            border-radius: 15px;
            margin: 2.5rem 0;
            box-shadow: var(--card-shadow);
            border: 5px solid white;
        }
        .article-meta {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 2rem;
            color: var(--text-light);
            font-size: 0.95rem;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .info-box {
            background-color: #dbeafe;
            border-left: 5px solid var(--primary-blue);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
        }
        .info-box h4 {
            color: var(--primary-blue);
            margin-top: 0;
        }
        .pot-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2.5rem 0;
            box-shadow: var(--card-shadow);
            border-radius: 10px;
            overflow: hidden;
        }
        .pot-table th {
            background-color: var(--primary-blue);
            color: white;
            padding: 1.2rem;
            text-align: left;
        }
        .pot-table td {
            padding: 1rem 1.2rem;
            border-bottom: 1px solid #e2e8f0;
        }
        .pot-table tr:nth-child(even) {
            background-color: #f1f5f9;
        }
        .pot-table tr:hover {
            background-color: #e0f2fe;
        }
        .sidebar-widget {
            background-color: white;
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--card-shadow);
        }
        .sidebar-widget h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--primary-blue);
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #cbd5e1;
        }
        .link-list a {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-dark);
        }
        .link-list a:hover {
            color: var(--primary-blue);
        }
        .user-interaction {
            margin-top: 4rem;
            background-color: white;
            border-radius: 15px;
            padding: 3rem;
            box-shadow: var(--card-shadow);
        }
        .user-interaction h2 {
            border-left: none;
            padding-left: 0;
            text-align: center;
            color: var(--primary-blue);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
        .interaction-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .form-group label {
            font-weight: 600;
            color: var(--text-dark);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 0.9rem;
            border: 1px solid #cbd5e1;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            direction: rtl;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 1.8rem;
            color: #cbd5e1;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label,
        .rating-stars input:checked ~ label {
            color: var(--secondary-gold);
        }
        .btn-submit {
            background-color: var(--accent-green);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-submit:hover {
            background-color: #0da271;
        }
        friend-link {
            display: block;
            margin-top: 4rem;
            padding-top: 2rem;
            border-top: 2px solid #e2e8f0;
        }
        .friend-links h3 {
            color: var(--primary-blue);
            margin-bottom: 1.5rem;
        }
        .friend-links ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
        }
        .friend-links li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0.8rem 1rem;
            background-color: #f1f5f9;
            border-radius: 8px;
            transition: var(--transition);
        }
        .friend-links li a:hover {
            background-color: #dbeafe;
            transform: translateX(5px);
        }
        .site-footer {
            background-color: var(--dark-bg);
            color: #cbd5e1;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .footer-copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #334155;
            font-size: 0.9rem;
            color: #94a3b8;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .search-box { flex-direction: column; border-radius: 15px; }
            .search-box input, .search-box button { border-radius: 0; padding: 1rem; }
            .user-interaction { padding: 2rem 1.5rem; }
            .interaction-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 15px; }
            section, article { padding: 40px 0; }
            .article-meta { flex-direction: column; gap: 0.5rem; }
            .friend-links ul { grid-template-columns: 1fr; }
        }