* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f8f9fa;
            color: #212529;
            line-height: 1.7;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
            padding: 15px 0;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 900;
            color: #fff;
            text-decoration: none;
            letter-spacing: -1px;
        }
        .my-logo span {
            color: #ffc107;
        }
        .my-logo a {
            color: #fff;
            text-decoration: none;
            font-size: 14px;
            display: block;
            font-weight: 400;
            opacity: 0.8;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 10px;
        }
        .nav-menu li a {
            color: #e0e0e0;
            text-decoration: none;
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .nav-menu li a:hover {
            background: #ffc107;
            color: #1a1a2e;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 28px;
            cursor: pointer;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 0;
            border-bottom: 1px solid #eee;
            font-size: 14px;
        }
        .breadcrumb .container {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb a {
            color: #007bff;
            text-decoration: none;
        }
        .breadcrumb .sep {
            color: #999;
        }
        .hero {
            background: linear-gradient(135deg, #ffc107, #ff9800);
            padding: 60px 0;
            text-align: center;
            color: #1a1a2e;
        }
        .hero h1 {
            font-size: 42px;
            font-weight: 900;
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }
        .hero img {
            max-width: 100%;
            max-height: 400px;
            border-radius: 15px;
            margin-top: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        .main-wrapper {
            display: flex;
            gap: 30px;
            padding: 40px 0;
        }
        .content {
            flex: 3;
            background: #fff;
            border-radius: 15px;
            padding: 35px;
            box-shadow: 0 2px 15px rgba(0,0,0,0.06);
        }
        .sidebar {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .widget {
            background: #fff;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        .widget h3 {
            font-size: 18px;
            margin-bottom: 15px;
            color: #1a1a2e;
            border-bottom: 3px solid #ffc107;
            padding-bottom: 8px;
        }
        .widget ul {
            list-style: none;
        }
        .widget ul li {
            padding: 8px 0;
            border-bottom: 1px solid #f0f0f0;
        }
        .widget ul li a {
            color: #007bff;
            text-decoration: none;
            font-size: 14px;
        }
        .widget ul li a:hover {
            color: #ff9800;
        }
        .content h2 {
            font-size: 30px;
            color: #1a1a2e;
            margin-top: 45px;
            margin-bottom: 20px;
            padding-top: 20px;
            border-top: 2px solid #f0f0f0;
            position: relative;
        }
        .content h2::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: #ffc107;
            margin-top: 8px;
        }
        .content h3 {
            font-size: 24px;
            color: #16213e;
            margin-top: 30px;
            margin-bottom: 15px;
        }
        .content h4 {
            font-size: 19px;
            color: #0f3460;
            margin-top: 20px;
            margin-bottom: 10px;
        }
        .content p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .content ul, .content ol {
            margin-bottom: 18px;
            padding-left: 25px;
        }
        .content li {
            margin-bottom: 8px;
        }
        .content img {
            max-width: 100%;
            border-radius: 10px;
            margin: 20px 0;
        }
        .highlight-box {
            background: #fff8e1;
            border-left: 4px solid #ffc107;
            padding: 20px;
            border-radius: 0 10px 10px 0;
            margin: 25px 0;
        }
        .highlight-box strong {
            color: #e65100;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .table-wrap th {
            background: #1a1a2e;
            color: #fff;
            padding: 12px;
            text-align: left;
        }
        .table-wrap td {
            padding: 10px;
            border-bottom: 1px solid #eee;
        }
        .table-wrap tr:nth-child(even) {
            background: #f8f9fa;
        }
        .comment-section, .rate-section {
            background: #f8f9fa;
            border-radius: 12px;
            padding: 25px;
            margin-top: 40px;
        }
        .comment-section h3, .rate-section h3 {
            margin-bottom: 15px;
            color: #1a1a2e;
        }
        .form-group {
            margin-bottom: 15px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 5px;
            font-size: 14px;
        }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 14px;
        }
        .form-group textarea {
            height: 120px;
            resize: vertical;
        }
        .btn-submit {
            background: #1a1a2e;
            color: #fff;
            border: none;
            padding: 12px 25px;
            border-radius: 25px;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-submit:hover {
            background: #ffc107;
            color: #1a1a2e;
        }
        .search-box {
            display: flex;
            gap: 10px;
        }
        .search-box input {
            flex: 1;
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 25px;
            font-size: 14px;
        }
        .search-box button {
            background: #ffc107;
            border: none;
            border-radius: 50%;
            width: 44px;
            height: 44px;
            cursor: pointer;
            font-size: 18px;
            color: #1a1a2e;
            transition: all 0.3s;
        }
        .search-box button:hover {
            background: #ff9800;
            transform: scale(1.05);
        }
        .rating-stars {
            font-size: 30px;
            cursor: pointer;
            color: #ddd;
        }
        .rating-stars .active {
            color: #ffc107;
        }
        footer {
            background: #1a1a2e;
            color: #aaa;
            padding: 50px 0 20px;
            margin-top: 50px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        footer h4 {
            color: #fff;
            margin-bottom: 15px;
            font-size: 18px;
        }
        footer ul {
            list-style: none;
        }
        footer ul li {
            padding: 5px 0;
        }
        footer ul li a {
            color: #aaa;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer ul li a:hover {
            color: #ffc107;
        }
        .copyright {
            border-top: 1px solid #333;
            padding-top: 20px;
            text-align: center;
            font-size: 14px;
        }
        friend-link {
            display: block;
            background: #16213e;
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 20px;
            color: #aaa;
            font-size: 14px;
        }
        friend-link a {
            color: #ffc107;
            text-decoration: none;
        }
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 5px;
                padding: 15px 0;
            }
            .nav-menu.show {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .main-wrapper {
                flex-direction: column;
            }
            .hero h1 {
                font-size: 28px;
            }
            .content {
                padding: 20px;
            }
            .content h2 {
                font-size: 24px;
            }
            .breadcrumb .container {
                flex-wrap: wrap;
            }
        }
        @media (max-width: 480px) {
            .header-inner {
                gap: 10px;
            }
            .my-logo {
                font-size: 22px;
            }
            .hero {
                padding: 40px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }