*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0f0e17;
            color: #e0e0e0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: #ffc700;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #fff;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .top-bar {
            background: #1a1a2e;
            padding: 15px 0;
            border-bottom: 2px solid #ffc700;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            background: none;
            border: none;
            color: #ffc700;
            cursor: pointer;
        }
        .nav-links {
            display: flex;
            justify-content: center;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .nav-links a {
            padding: 8px 16px;
            border-radius: 20px;
            background: rgba(255, 199, 0, 0.1);
            font-weight: 500;
            font-size: 14px;
        }
        .nav-links a:hover {
            background: #ffc700;
            color: #000;
        }
        .my-logo {
            font-size: 36px;
            font-weight: 900;
            display: inline-block;
            background: linear-gradient(45deg, #ffc700, #ff8c00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo-sub {
            display: block;
            font-size: 14px;
            color: #aaa;
            letter-spacing: 3px;
            margin-top: 4px;
        }
        .breadcrumb {
            background: #1a1a2e;
            padding: 10px 0;
            font-size: 13px;
            border-bottom: 1px solid #333;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #ffc700;
        }
        .breadcrumb span.sep {
            margin: 0 8px;
            color: #666;
        }
        .breadcrumb .current {
            color: #ffc700;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0e17 100%);
            padding: 60px 20px;
            text-align: center;
            border-bottom: 3px solid #ffc700;
            position: relative;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 50%;
            transform: translateX(-50%);
            width: 200px;
            height: 3px;
            background: #ffc700;
        }
        .hero h1 {
            font-size: 42px;
            color: #ffc700;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
            line-height: 1.3;
            margin-bottom: 15px;
            font-weight: 900;
        }
        .hero p {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto;
            color: #ccc;
        }
        .hero .badge {
            display: inline-block;
            background: #ffc700;
            color: #0f0e17;
            padding: 6px 20px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 13px;
            margin-top: 15px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .search-wrapper {
            background: #1a1a2e;
            padding: 20px;
            text-align: center;
            border-bottom: 1px solid #333;
        }
        .search-wrapper form {
            max-width: 500px;
            margin: 0 auto;
            display: flex;
            gap: 10px;
        }
        .search-wrapper input[type="text"] {
            flex: 1;
            padding: 14px 18px;
            border: 2px solid #333;
            border-radius: 30px;
            background: #0f0e17;
            color: #fff;
            font-size: 15px;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-wrapper input[type="text"]:focus {
            border-color: #ffc700;
        }
        .search-wrapper button {
            background: #ffc700;
            color: #0f0e17;
            border: none;
            padding: 0 28px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-wrapper button:hover {
            background: #ff8c00;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 30px;
            padding: 30px 0 60px;
        }
        @media (max-width: 900px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
            }
            .nav-links.active {
                display: flex;
            }
        }
        .sidebar {
            position: sticky;
            top: 20px;
            height: fit-content;
        }
        .sidebar-box {
            background: #1a1a2e;
            border-radius: 10px;
            padding: 24px;
            margin-bottom: 24px;
            border: 1px solid #333;
        }
        .sidebar-box h3 {
            color: #ffc700;
            font-size: 18px;
            margin-bottom: 15px;
            border-bottom: 1px solid #333;
            padding-bottom: 8px;
        }
        .sidebar-box ul {
            list-style: none;
        }
        .sidebar-box ul li {
            margin-bottom: 10px;
        }
        .sidebar-box ul li a {
            font-size: 14px;
            color: #ccc;
        }
        .sidebar-box ul li a:hover {
            color: #ffc700;
        }
        .article-body {
            background: #1a1a2e;
            border-radius: 10px;
            padding: 35px;
            border: 1px solid #333;
        }
        .article-body h2 {
            font-size: 30px;
            color: #ffc700;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffc700;
            font-weight: 800;
        }
        .article-body h3 {
            font-size: 24px;
            color: #fff;
            margin: 30px 0 15px;
            font-weight: 700;
        }
        .article-body h4 {
            font-size: 18px;
            color: #ffc700;
            margin: 20px 0 10px;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 18px;
            color: #d0d0d0;
            font-size: 16px;
            line-height: 1.9;
        }
        .article-body ul,
        .article-body ol {
            margin: 0 0 20px 30px;
            color: #d0d0d0;
        }
        .article-body li {
            margin-bottom: 10px;
        }
        .article-body .highlight-box {
            background: rgba(255, 199, 0, 0.08);
            border-left: 4px solid #ffc700;
            padding: 16px 20px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .article-body .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .article-body img {
            max-width: 100%;
            border-radius: 10px;
            margin: 20px 0;
            border: 2px solid #333;
        }
        .article-body .img-caption {
            font-size: 13px;
            color: #888;
            text-align: center;
            margin-top: -15px;
            margin-bottom: 20px;
        }
        .user-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 40px;
        }
        @media (max-width: 700px) {
            .user-section {
                grid-template-columns: 1fr;
            }
        }
        .rate-box,
        .comment-box {
            background: #0f0e17;
            border: 1px solid #333;
            border-radius: 10px;
            padding: 24px;
        }
        .rate-box h3,
        .comment-box h3 {
            color: #ffc700;
            font-size: 20px;
            margin-bottom: 15px;
        }
        .rate-box .stars {
            font-size: 30px;
            color: #666;
            cursor: pointer;
            display: flex;
            gap: 5px;
            margin-bottom: 15px;
        }
        .rate-box .stars i {
            transition: color 0.3s;
        }
        .rate-box .stars i:hover,
        .rate-box .stars i.active {
            color: #ffc700;
        }
        .rate-box form,
        .comment-box form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .rate-box input[type="number"],
        .comment-box textarea,
        .comment-box input[type="text"] {
            padding: 12px;
            border: 1px solid #444;
            border-radius: 5px;
            background: #1a1a2e;
            color: #fff;
            font-size: 14px;
            outline: none;
        }
        .rate-box textarea,
        .comment-box textarea {
            min-height: 100px;
            resize: vertical;
        }
        .rate-box button,
        .comment-box button {
            background: #ffc700;
            border: none;
            padding: 12px 20px;
            border-radius: 5px;
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            color: #0f0e17;
            transition: background 0.3s;
        }
        .rate-box button:hover,
        .comment-box button:hover {
            background: #ff8c00;
        }
       .footer {
            background: #1a1a2e;
            border-top: 3px solid #ffc700;
            padding: 40px 20px 20px;
            margin-top: 60px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer h4 {
            color: #ffc700;
            font-size: 18px;
            margin-bottom: 12px;
        }
        .footer ul {
            list-style: none;
        }
        .footer ul li {
            margin-bottom: 6px;
        }
        .footer ul li a {
            font-size: 14px;
            color: #aaa;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #333;
            padding-top: 20px;
            font-size: 13px;
            color: #888;
        }
        .copyright a {
            color: #ffc700;
        }
        friend-link {
            display: block;
            background: #0f0e17;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #333;
            font-size: 14px;
            color: #aaa;
            margin-top: 10px;
        }
        friend-link a {
            color: #ffc700;
        }
        .back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: #ffc700;
            color: #0f0e17;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            text-align: center;
            line-height: 44px;
            font-size: 20px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.3);
            cursor: pointer;
            z-index: 999;
            transition: transform 0.3s;
        }
        .back-to-top:hover {
            transform: scale(1.1);
        }
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
        .article-body table th,
        .article-body table td {
            border: 1px solid #444;
            padding: 12px;
            text-align: left;
        }
        .article-body table th {
            background: #ffc700;
            color: #0f0e17;
        }
        .article-body table tr:nth-child(even) {
            background: rgba(255,255,255,0.04);
        }