* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0a0e17;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #74c0fc;
            text-shadow: 0 0 8px rgba(116, 192, 252, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(180deg, rgba(10, 14, 23, 0.95) 0%, rgba(20, 25, 40, 0.9) 100%);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid #1a2332;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ffe066, #ffa94d, #ff6b6b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .search-form {
            display: flex;
            flex-grow: 0.5;
            max-width: 500px;
        }
        .search-form input {
            flex-grow: 1;
            padding: 12px 20px;
            border: 1px solid #2d3748;
            border-radius: 50px 0 0 50px;
            background-color: #1a202c;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .search-form button {
            padding: 12px 25px;
            background: linear-gradient(90deg, #339af0, #228be6);
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s ease;
        }
        .search-form button:hover {
            background: linear-gradient(90deg, #228be6, #1c7ed6);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ffe066;
            font-size: 1.8rem;
            cursor: pointer;
        }
        nav {
            background-color: #141928;
            padding: 10px 0;
            border-top: 1px solid #1a2332;
        }
        .nav-links {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 30px;
        }
        .nav-links a {
            color: #c0c0c0;
            font-weight: 600;
            padding: 8px 5px;
            position: relative;
        }
        .nav-links a:hover {
            color: #ffe066;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #ffe066, #ffa94d);
            transition: width 0.3s ease;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #8a8a8a;
        }
        .breadcrumb a {
            color: #8a8a8a;
        }
        .breadcrumb a:hover {
            color: #ffe066;
        }
        main {
            padding: 40px 0;
            min-height: 80vh;
        }
        .article-header {
            margin-bottom: 40px;
            text-align: center;
            padding: 20px;
            border-bottom: 2px solid #1a2332;
        }
        .article-header h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            background: linear-gradient(90deg, #74c0fc, #ffe066);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        .meta {
            color: #8a8a8a;
            font-style: italic;
            font-size: 0.95rem;
        }
        .article-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .article-content {
                grid-template-columns: 1fr;
            }
        }
        .content-body {
            font-size: 1.1rem;
        }
        .content-body h2 {
            font-size: 2rem;
            color: #74c0fc;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #2d3748;
        }
        .content-body h3 {
            font-size: 1.6rem;
            color: #ffe066;
            margin: 30px 0 15px;
        }
        .content-body p {
            margin-bottom: 25px;
            text-align: justify;
        }
        .content-body strong {
            color: #ffd43b;
            font-weight: 700;
        }
        .content-body em {
            color: #a5d8ff;
        }
        .highlight-box {
            background: linear-gradient(135deg, #1a2332, #0f172a);
            border-left: 5px solid #ffe066;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .featured-image {
            margin: 40px 0;
            text-align: center;
        }
        .featured-image img {
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
            border: 2px solid #2d3748;
        }
        .image-caption {
            font-size: 0.9rem;
            color: #8a8a8a;
            margin-top: 10px;
            font-style: italic;
        }
        .sidebar {
            background-color: #141928;
            padding: 25px;
            border-radius: 12px;
            border: 1px solid #2d3748;
            align-self: start;
            position: sticky;
            top: 150px;
        }
        .sidebar h3 {
            color: #ffe066;
            margin-bottom: 20px;
            font-size: 1.4rem;
            border-bottom: 1px solid #2d3748;
            padding-bottom: 10px;
        }
        .rating-widget, .comment-widget {
            margin-bottom: 30px;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 15px 0;
        }
        .star {
            color: #4d4d4d;
            font-size: 1.8rem;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffd43b;
        }
        .rating-form input, .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            background-color: #1a202c;
            border: 1px solid #2d3748;
            border-radius: 6px;
            color: #e0e0e0;
        }
        .rating-form button, .comment-form button {
            width: 100%;
            padding: 12px;
            background: linear-gradient(90deg, #40c057, #2f9e44);
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s ease;
        }
        .rating-form button:hover, .comment-form button:hover {
            background: linear-gradient(90deg, #2f9e44, #2b8a3e);
        }
        .longtail-links {
            background-color: #0f172a;
            padding: 40px 0;
            border-top: 1px solid #1a2332;
            border-bottom: 1px solid #1a2332;
        }
        .web-link-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 15px;
        }
        @media (max-width: 768px) {
            .web-link-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .web-link {
            background-color: #1a2332;
            padding: 12px;
            border-radius: 6px;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(255, 224, 102, 0.2);
        }
        .web-link a {
            color: #c0c0c0;
            font-weight: 600;
        }
        footer {
            text-align: center;
            padding: 30px 0;
            color: #8a8a8a;
            font-size: 0.9rem;
        }
        .copyright {
            margin-top: 15px;
            border-top: 1px solid #2d3748;
            padding-top: 15px;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-form {
                order: 3;
                max-width: 100%;
                margin-top: 15px;
            }
            .hamburger {
                display: block;
            }
            nav {
                display: none;
                padding: 15px 0;
            }
            nav.active {
                display: block;
            }
            .nav-links {
                flex-direction: column;
                align-items: center;
                gap: 15px;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .content-body h2 {
                font-size: 1.7rem;
            }
            .content-body h3 {
                font-size: 1.4rem;
            }
        }