* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-dark: #1a1f2e;
            --secondary-dark: #252b3d;
            --accent: #f0a72a;
            --accent-hover: #ffbd4a;
            --text-primary: #e8eef2;
            --text-secondary: #b0b7c0;
            --success: #4CAF50;
            --card-bg: #2d3447;
            --border-color: #3a4259;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--text-primary);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: var(--accent-hover);
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--secondary-dark);
            border-bottom: 2px solid var(--accent);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #f0a72a, #ff6b35);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -1px;
            text-transform: uppercase;
        }
        .my-logo span {
            color: #4a9eff;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent);
            transition: width 0.3s ease;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent);
            background: none;
            border: none;
        }
        .breadcrumb {
            background-color: var(--card-bg);
            padding: 1rem 0;
            margin-top: 1px;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: var(--text-secondary);
        }
        main {
            padding: 2.5rem 0;
            min-height: 150vh;
        }
        .article-header {
            margin-bottom: 3rem;
            text-align: center;
            padding-bottom: 2rem;
            border-bottom: 1px solid var(--border-color);
        }
        .article-header h1 {
            font-size: 3.2rem;
            margin-bottom: 1rem;
            line-height: 1.2;
            background: linear-gradient(to right, #f0a72a, #ff8c42);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .article-meta {
            color: var(--text-secondary);
            font-size: 0.95rem;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .article-meta i {
            margin-right: 0.5rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            font-size: 1.1rem;
        }
        .article-content h2 {
            font-size: 2.4rem;
            margin: 2.5rem 0 1.2rem;
            color: var(--accent);
            border-left: 5px solid var(--accent);
            padding-left: 1rem;
        }
        .article-content h3 {
            font-size: 1.8rem;
            margin: 2rem 0 1rem;
            color: #4a9eff;
        }
        .article-content h4 {
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem;
            color: var(--text-primary);
            font-weight: 600;
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .article-content strong {
            color: var(--accent);
            font-weight: 700;
        }
        .article-content em {
            color: var(--text-secondary);
            font-style: italic;
        }
        .highlight-box {
            background-color: var(--card-bg);
            border-left: 4px solid var(--success);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .image-container {
            margin: 2.5rem 0;
            text-align: center;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            border: 2px solid var(--border-color);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
            transition: transform 0.4s ease;
        }
        .image-container img:hover {
            transform: scale(1.01);
        }
        .image-caption {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-top: 0.8rem;
            font-style: italic;
        }
        .link-list {
            background-color: var(--secondary-dark);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .link-list h3 {
            margin-top: 0;
        }
        .link-list ul {
            list-style: none;
            padding-left: 0;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 0.8rem;
        }
        .link-list li {
            padding: 0.5rem 0;
            border-bottom: 1px dashed var(--border-color);
        }
        .link-list li:last-child {
            border-bottom: none;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 1.8rem;
            border: 1px solid var(--border-color);
        }
        .sidebar-widget h3 {
            color: var(--accent);
            margin-bottom: 1.2rem;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        .sidebar-widget h3 i {
            font-size: 1.3rem;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex-grow: 1;
            padding: 0.9rem 1rem;
            background-color: var(--secondary-dark);
            border: 1px solid var(--border-color);
            border-right: none;
            border-radius: 6px 0 0 6px;
            color: var(--text-primary);
            font-size: 1rem;
        }
        .search-form button {
            background-color: var(--accent);
            color: var(--primary-dark);
            border: none;
            border-radius: 0 6px 6px 0;
            padding: 0 1.5rem;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .search-form button:hover {
            background-color: var(--accent-hover);
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            cursor: pointer;
            justify-content: center;
        }
        .stars i {
            color: #555;
            transition: color 0.2s;
        }
        .stars i:hover,
        .stars i.active {
            color: gold;
        }
        .rating-widget button {
            background-color: var(--success);
            color: white;
            border: none;
            padding: 0.9rem;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .rating-widget button:hover {
            background-color: #45a049;
        }
        .comment-form textarea {
            width: 100%;
            min-height: 150px;
            padding: 1rem;
            background-color: var(--secondary-dark);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-primary);
            font-size: 1rem;
            resize: vertical;
            margin-bottom: 1rem;
        }
        .comment-form button {
            background-color: #4a9eff;
            color: white;
            border: none;
            padding: 0.9rem 1.5rem;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
            width: 100%;
        }
        .comment-form button:hover {
            background-color: #3a8aef;
        }
        footer {
            background-color: var(--secondary-dark);
            padding: 3rem 0 1.5rem;
            border-top: 2px solid var(--border-color);
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 2.5rem;
        }
        .footer-logo {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 1rem;
            background: linear-gradient(90deg, #f0a72a, #ff6b35);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .footer-links h4 {
            color: var(--accent);
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
            padding: 0.5rem 0;
            border-bottom: 1px dashed var(--border-color);
        }
        friend-link:last-child {
            border-bottom: none;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                flex-direction: column;
                background-color: var(--secondary-dark);
                padding: 2rem;
                transition: left 0.5s ease;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
                z-index: 999;
                gap: 1.5rem;
            }
            .nav-links.active {
                left: 0;
            }
            .hamburger {
                display: block;
            }
            .article-header h1 {
                font-size: 2.5rem;
            }
            .article-content h2 {
                font-size: 2rem;
            }
            .article-content h3 {
                font-size: 1.6rem;
            }
        }