* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', system-ui, sans-serif;
        }
        :root {
            --primary: #1a5fb4;
            --secondary: #e95420;
            --dark: #0d0d0d;
            --light: #f6f5f4;
            --gray: #5e5c64;
            --accent: #ff7800;
            --success: #26a269;
            --warning: #c64600;
        }
        body {
            background-color: #111;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
            border-bottom: 3px solid var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            letter-spacing: 1px;
            transition: transform 0.3s;
        }
        .logo:hover {
            transform: scale(1.05);
        }
        .logo span {
            color: var(--accent);
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
        }
        .nav-link {
            color: #ccc;
            text-decoration: none;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 4px;
            transition: all 0.3s;
            position: relative;
        }
        .nav-link:hover {
            color: white;
            background: rgba(26, 95, 180, 0.2);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s;
        }
        .nav-link:hover::after {
            width: 70%;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 80px;
            left: 0;
            width: 100%;
            background: rgba(10, 10, 10, 0.98);
            backdrop-filter: blur(10px);
            padding: 20px;
            transform: translateY(-100%);
            opacity: 0;
            transition: all 0.4s;
            z-index: 999;
            border-top: 1px solid var(--primary);
        }
        .mobile-nav.active {
            transform: translateY(0);
            opacity: 1;
        }
        .mobile-nav .nav-link {
            display: block;
            padding: 15px;
            border-bottom: 1px solid #333;
            font-size: 1.1rem;
        }
        .breadcrumb {
            padding: 15px 0;
            background: #1a1a1a;
            margin-bottom: 30px;
            border-bottom: 1px solid #333;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            color: #aaa;
        }
        .breadcrumb a {
            color: var(--primary);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: var(--accent);
        }
        .search-section {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            padding: 30px;
            border-radius: 12px;
            margin: 30px 0;
            border: 1px solid #2a3b5a;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid var(--primary);
            border-radius: 8px 0 0 8px;
            background: rgba(255, 255, 255, 0.05);
            color: white;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(90deg, var(--primary), #2a6fdb);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
        }
        .search-btn:hover {
            background: linear-gradient(90deg, #2a6fdb, var(--primary));
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(26, 95, 180, 0.4);
        }
        main {
            padding: 40px 0;
            background: linear-gradient(180deg, #111 0%, #1a1a1a 100%);
        }
        .article-header {
            text-align: center;
            margin-bottom: 50px;
            padding-bottom: 30px;
            border-bottom: 2px solid var(--primary);
        }
        h1 {
            font-size: 2.8rem;
            color: white;
            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;
            }
        }
        .meta {
            color: #aaa;
            font-size: 0.95rem;
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .content-section {
            margin-bottom: 60px;
            background: rgba(30, 30, 30, 0.7);
            padding: 40px;
            border-radius: 15px;
            border-left: 5px solid var(--accent);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        h2 {
            color: var(--accent);
            font-size: 2.2rem;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid #333;
        }
        h3 {
            color: #4db0ff;
            font-size: 1.8rem;
            margin: 30px 0 20px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            color: #d0d0d0;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(26, 95, 180, 0.2), transparent);
            padding: 25px;
            border-radius: 10px;
            border-left: 4px solid var(--primary);
            margin: 30px 0;
        }
        .highlight strong {
            color: var(--accent);
            font-size: 1.2rem;
        }
        .article-image {
            width: 100%;
            max-width: 800px;
            margin: 40px auto;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
            border: 3px solid #333;
        }
        .article-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s;
        }
        .article-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            padding: 15px;
            background: #222;
            color: #aaa;
            font-style: italic;
        }
        ul, ol {
            margin-left: 30px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 12px;
            color: #d0d0d0;
        }
        .feature-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .feature-card {
            background: rgba(40, 40, 40, 0.7);
            padding: 25px;
            border-radius: 10px;
            border-top: 4px solid var(--primary);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        }
        a {
            color: #4db0ff;
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        .internal-link {
            color: var(--accent);
            font-weight: 600;
            border-bottom: 2px dotted var(--accent);
        }
        .rating-section {
            background: rgba(20, 30, 48, 0.8);
            padding: 40px;
            border-radius: 15px;
            margin: 60px 0;
            text-align: center;
            border: 2px solid var(--primary);
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 25px 0;
            font-size: 2.5rem;
            color: gold;
        }
        .rating-form {
            max-width: 500px;
            margin: 30px auto 0;
        }
        .rating-form select, .rating-form textarea {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid #444;
            color: white;
            font-size: 1rem;
        }
        .submit-btn {
            background: linear-gradient(90deg, var(--success), #2ecc71);
            color: white;
            border: none;
            padding: 16px 40px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(46, 204, 113, 0.3);
        }
        .comments-section {
            margin: 60px 0;
        }
        .comment-form {
            background: rgba(30, 30, 30, 0.8);
            padding: 30px;
            border-radius: 12px;
            margin-bottom: 40px;
        }
        .form-group {
            margin-bottom: 25px;
        }
        .form-group label {
            display: block;
            margin-bottom: 10px;
            color: #ccc;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 15px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid #444;
            color: white;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary);
        }
        .footer-links {
            background: #0a0a0a;
            padding: 50px 0 30px;
            border-top: 3px solid var(--primary);
        }
        .web-link {
            display: inline-block;
            margin: 10px 15px;
            padding: 12px 25px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 6px;
            transition: all 0.3s;
        }
        .web-link:hover {
            background: rgba(26, 95, 180, 0.2);
            transform: translateX(5px);
        }
        .web-link a {
            color: #ccc;
            text-decoration: none;
            font-weight: 600;
        }
        .web-link:hover a {
            color: white;
        }
        footer {
            background: #050505;
            padding: 40px 0;
            text-align: center;
            border-top: 1px solid #333;
        }
        .copyright {
            color: #777;
            font-size: 0.95rem;
            margin-top: 20px;
        }
        .social-links {
            display: flex;
            justify-content: center;
            gap: 25px;
            margin: 30px 0;
            font-size: 1.5rem;
        }
        .social-links a {
            color: #aaa;
            transition: all 0.3s;
        }
        .social-links a:hover {
            color: var(--accent);
            transform: translateY(-5px);
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .keyword {
            background: rgba(233, 84, 32, 0.15);
            padding: 2px 6px;
            border-radius: 4px;
            font-weight: 600;
            color: #ff9c5f;
        }
        .quote {
            border-left: 5px solid var(--success);
            padding: 25px;
            margin: 40px 0;
            background: rgba(38, 162, 105, 0.08);
            font-style: italic;
            font-size: 1.2rem;
        }
        .author {
            text-align: right;
            color: var(--accent);
            font-weight: 600;
            margin-top: 15px;
        }
        @media (max-width: 768px) {
            .content-section, .rating-section, .comment-form {
                padding: 25px;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .feature-list {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input, .search-btn {
                width: 100%;
                border-radius: 8px;
                margin-bottom: 10px;
            }
            .web-link {
                display: block;
                margin: 10px 0;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .content-section, .rating-section, .comments-section {
            animation: fadeIn 0.8s ease-out;
        }
        ::-webkit-scrollbar {
            width: 12px;
        }
        ::-webkit-scrollbar-track {
            background: #1a1a1a;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 6px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #2a6fdb;
        }