:root {
            --primary-red: #d32f2f;
            --primary-dark: #1a1a2e;
            --primary-blue: #162447;
            --accent-orange: #ff6b35;
            --accent-gold: #ffd700;
            --text-light: #f5f5f5;
            --text-gray: #b0b0b0;
            --border-color: #2d3047;
            --card-bg: #222831;
            --hover-red: #ff5252;
            --gradient-main: linear-gradient(135deg, #1a1a2e 0%, #162447 50%, #0f3460 100%);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--text-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .header-container {
            background: var(--gradient-main);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .top-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            text-decoration: none;
            background: linear-gradient(to right, var(--accent-orange), var(--accent-gold));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            transition: all 0.3s ease;
        }
        .logo a:hover {
            text-shadow: 0 0 15px rgba(255, 107, 53, 0.7);
        }
        .desktop-nav {
            display: flex;
            gap: 2rem;
        }
        @media (max-width: 992px) {
            .desktop-nav {
                display: none;
            }
        }
        .nav-link {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-link:hover {
            background-color: rgba(255, 107, 53, 0.2);
            color: var(--accent-orange);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 50%;
            background-color: var(--accent-orange);
            transition: all 0.3s ease;
        }
        .nav-link:hover::after {
            width: 80%;
            left: 10%;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        @media (max-width: 992px) {
            .mobile-menu-btn {
                display: block;
            }
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: var(--primary-blue);
            padding: 1rem;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
            z-index: 999;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav .nav-link {
            padding: 1rem;
            border-bottom: 1px solid var(--border-color);
        }
        .mobile-nav .nav-link:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            background-color: rgba(26, 26, 46, 0.9);
            padding: 1rem 2rem;
            font-size: 0.9rem;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color 0.3s;
        }
        .breadcrumb a:hover {
            color: var(--accent-orange);
        }
        .breadcrumb span {
            color: var(--text-gray);
            margin: 0 0.5rem;
        }
        .main-container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .main-container {
                grid-template-columns: 1fr;
                padding: 0 1rem;
            }
        }
        .article-content {
            background-color: var(--card-bg);
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
        }
        .article-header {
            margin-bottom: 3rem;
            border-bottom: 2px solid var(--primary-red);
            padding-bottom: 1.5rem;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--accent-gold);
            margin-bottom: 1rem;
            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;
            gap: 1.5rem;
            color: var(--text-gray);
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
        }
        .article-meta i {
            color: var(--accent-orange);
            margin-right: 0.5rem;
        }
        .intro-box {
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(22, 36, 71, 0.9));
            border-left: 5px solid var(--accent-orange);
            padding: 2rem;
            border-radius: 8px;
            margin-bottom: 2.5rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        .intro-box p {
            font-size: 1.2rem;
            line-height: 1.8;
        }
        h2 {
            color: var(--accent-orange);
            font-size: 2rem;
            margin: 3rem 0 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--border-color);
        }
        h3 {
            color: var(--text-light);
            font-size: 1.6rem;
            margin: 2.5rem 0 1rem;
            padding-left: 1rem;
            border-left: 4px solid var(--primary-red);
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 107, 53, 0.15);
            padding: 1.5rem;
            border-radius: 8px;
            border: 1px solid rgba(255, 107, 53, 0.3);
            margin: 2rem 0;
        }
        .highlight strong {
            color: var(--accent-gold);
            font-size: 1.2rem;
        }
        .featured-image {
            width: 100%;
            border-radius: 10px;
            overflow: hidden;
            margin: 2.5rem 0;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-gray);
            padding: 0.8rem;
            background-color: rgba(34, 40, 49, 0.8);
            border-bottom-left-radius: 10px;
            border-bottom-right-radius: 10px;
        }
        ul, ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.8rem;
            padding-left: 0.5rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background-color: rgba(26, 26, 46, 0.7);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        .data-table th, .data-table td {
            padding: 1.2rem 1.5rem;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }
        .data-table th {
            background-color: var(--primary-blue);
            color: var(--accent-gold);
            font-weight: 700;
        }
        .data-table tr:hover {
            background-color: rgba(255, 107, 53, 0.1);
        }
        .quote-box {
            background: linear-gradient(135deg, rgba(22, 36, 71, 0.9), rgba(26, 26, 46, 0.9));
            border-left: 5px solid var(--accent-gold);
            padding: 2rem;
            margin: 2.5rem 0;
            border-radius: 8px;
            position: relative;
        }
        .quote-box:before {
            content: "\f10d";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            top: -15px;
            left: 20px;
            background-color: var(--primary-dark);
            color: var(--accent-gold);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }
        .quote-text {
            font-size: 1.3rem;
            font-style: italic;
            color: var(--text-light);
            line-height: 1.8;
        }
        .quote-author {
            text-align: right;
            color: var(--accent-orange);
            font-weight: 600;
            margin-top: 1rem;
        }
        .cta-box {
            background: linear-gradient(135deg, var(--primary-red), var(--accent-orange));
            padding: 2.5rem;
            border-radius: 12px;
            text-align: center;
            margin: 3rem 0;
            box-shadow: 0 10px 30px rgba(211, 47, 47, 0.4);
        }
        .cta-box h3 {
            color: white;
            border: none;
            padding: 0;
            margin-bottom: 1.5rem;
            font-size: 2rem;
        }
        .cta-button {
            display: inline-block;
            background-color: var(--primary-dark);
            color: white;
            padding: 1rem 3rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.2rem;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            margin-top: 1rem;
        }
        .cta-button:hover {
            background-color: var(--accent-gold);
            color: var(--primary-dark);
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
        }
        .interactive-section {
            margin: 3rem 0;
        }
        .search-box, .comment-box, .rating-box {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid var(--border-color);
        }
        .section-title {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
            color: var(--accent-gold);
            font-size: 1.5rem;
        }
        .section-title i {
            color: var(--accent-orange);
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border-radius: 50px;
            border: 2px solid var(--border-color);
            background-color: rgba(26, 26, 46, 0.8);
            color: white;
            font-size: 1rem;
            transition: all 0.3s;
        }
        .search-input:focus {
            outline: none;
            border-color: var(--accent-orange);
            box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
        }
        .search-button {
            background: linear-gradient(to right, var(--accent-orange), var(--primary-red));
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
        }
        .search-button:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1.5rem 0;
        }
        .rating-stars i {
            font-size: 2rem;
            color: var(--text-gray);
            cursor: pointer;
            transition: all 0.2s;
        }
        .rating-stars i:hover, .rating-stars i.active {
            color: var(--accent-gold);
            transform: scale(1.2);
        }
        .rating-form input, .rating-form textarea {
            width: 100%;
            padding: 1rem;
            margin-bottom: 1rem;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            background-color: rgba(26, 26, 46, 0.8);
            color: white;
            font-size: 1rem;
        }
        .rating-form textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-button {
            background: linear-gradient(to right, var(--accent-orange), var(--primary-red));
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
            font-size: 1.1rem;
        }
        .submit-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 20px rgba(255, 107, 53, 0.4);
        }
        .tags-container {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
        }
        .tag {
            background-color: rgba(22, 36, 71, 0.7);
            color: var(--text-light);
            padding: 0.5rem 1.5rem;
            border-radius: 50px;
            font-size: 0.9rem;
            transition: all 0.3s;
            border: 1px solid transparent;
        }
        .tag:hover {
            background-color: var(--accent-orange);
            color: var(--primary-dark);
            border-color: var(--accent-orange);
            transform: translateY(-3px);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        @media (max-width: 992px) {
            .sidebar {
                margin-top: 3rem;
            }
        }
        .sidebar-widget {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 1.5rem;
            border: 1px solid var(--border-color);
        }
        .widget-title {
            color: var(--accent-gold);
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            padding-bottom: 0.8rem;
            border-bottom: 2px solid var(--primary-red);
        }
        .related-links {
            list-style: none;
            margin-left: 0;
        }
        .related-links li {
            margin-bottom: 1rem;
            padding-left: 0;
        }
        .related-links a {
            color: var(--text-light);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.8rem;
            border-radius: 6px;
            transition: all 0.3s;
        }
        .related-links a:hover {
            background-color: rgba(255, 107, 53, 0.2);
            color: var(--accent-orange);
            padding-left: 1.2rem;
        }
        .related-links i {
            color: var(--accent-orange);
        }
        .popular-posts .post-item {
            display: flex;
            gap: 1rem;
            margin-bottom: 1.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid var(--border-color);
        }
        .popular-posts .post-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }
        .post-number {
            background: linear-gradient(135deg, var(--accent-orange), var(--primary-red));
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            flex-shrink: 0;
        }
        .post-content h4 {
            font-size: 1rem;
            margin-bottom: 0.5rem;
        }
        .post-content h4 a {
            color: var(--text-light);
            text-decoration: none;
            transition: color 0.3s;
        }
        .post-content h4 a:hover {
            color: var(--accent-orange);
        }
        .post-meta {
            font-size: 0.85rem;
            color: var(--text-gray);
        }
        .footer-links {
            background-color: var(--primary-blue);
            padding: 3rem 2rem;
            margin-top: 4rem;
        }
        .links-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 2rem;
        }
        .web-link {
            background-color: rgba(26, 26, 46, 0.7);
            padding: 1.5rem;
            border-radius: 8px;
            transition: all 0.3s;
        }
        .web-link:hover {
            background-color: rgba(255, 107, 53, 0.2);
            transform: translateY(-5px);
        }
        .web-link a {
            color: var(--text-light);
            text-decoration: none;
            font-size: 1.1rem;
            display: block;
            transition: color 0.3s;
        }
        .web-link a:hover {
            color: var(--accent-orange);
        }
        .footer-bottom {
            background-color: var(--primary-dark);
            padding: 2rem;
            text-align: center;
            border-top: 1px solid var(--border-color);
        }
        .social-links {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .social-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--card-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            transition: all 0.3s;
        }
        .social-icon:hover {
            background: linear-gradient(135deg, var(--accent-orange), var(--primary-red));
            transform: translateY(-5px);
        }
        .copyright {
            color: var(--text-gray);
            font-size: 0.95rem;
            line-height: 1.6;
        }
        .copyright a {
            color: var(--accent-gold);
            text-decoration: none;
        }
        .copyright a:hover {
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .top-header {
                padding: 1rem;
            }
            .logo a {
                font-size: 1.8rem;
            }
            .article-content {
                padding: 1.5rem;
            }
            .intro-box {
                padding: 1.5rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            .data-table {
                display: block;
                overflow-x: auto;
            }
            .search-form {
                flex-direction: column;
            }
            .search-button {
                margin-top: 0.5rem;
            }
            .links-container {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeInUp 0.8s ease-out forwards;
        }
        .text-center { text-align: center; }
        .text-orange { color: var(--accent-orange); }
        .text-gold { color: var(--accent-gold); }
        .text-bold { font-weight: 700; }
        .mb-2 { margin-bottom: 2rem; }
        .mt-2 { margin-top: 2rem; }
        .py-2 { padding-top: 2rem; padding-bottom: 2rem; }