* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-dark: #0a1428;
            --primary-gold: #ffd100;
            --primary-blue: #00aeff;
            --secondary-brown: #8b7355;
            --text-light: #f0f0f0;
            --text-dim: #aaa;
            --bg-card: #1a2438;
            --border-color: #334466;
            --success-green: #4CAF50;
            --warning-orange: #ff9800;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --border-radius: 8px;
            --shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-light);
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a2a42 100%);
            background-attachment: fixed;
            min-height: 100vh;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: Georgia, 'Times New Roman', Times, serif;
            font-weight: 700;
            color: var(--primary-gold);
            margin-top: var(--spacing-md);
            margin-bottom: var(--spacing-sm);
            line-height: 1.3;
        }
        h1 {
            font-size: clamp(2.5rem, 5vw, 3.8rem);
            text-align: center;
            border-bottom: 3px solid var(--primary-gold);
            padding-bottom: var(--spacing-sm);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
        }
        h2 {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            border-left: 5px solid var(--primary-blue);
            padding-left: var(--spacing-sm);
            margin-top: var(--spacing-lg);
        }
        h3 {
            font-size: clamp(1.4rem, 3vw, 1.8rem);
            color: var(--text-light);
            margin-top: var(--spacing-md);
        }
        h4 {
            font-size: 1.3rem;
            color: var(--primary-blue);
            margin-top: var(--spacing-sm);
        }
        p {
            margin-bottom: var(--spacing-sm);
            font-size: 1.1rem;
            text-align: justify;
        }
        a {
            color: var(--primary-blue);
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: var(--primary-gold);
            text-shadow: 0 0 5px rgba(255, 209, 0, 0.5);
        }
        em {
            color: var(--primary-gold);
            font-style: italic;
        }
        strong {
            color: var(--text-light);
            font-weight: 700;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        header {
            background: rgba(10, 20, 40, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--border-color);
            padding: var(--spacing-sm) 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
            color: var(--primary-gold);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 2px;
            background: linear-gradient(90deg, var(--primary-gold), #ffed4e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: all 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.05);
            text-shadow: 0 0 15px rgba(255, 209, 0, 0.7);
        }
        .my-logo i {
            margin-right: 10px;
            color: var(--primary-blue);
            -webkit-text-fill-color: var(--primary-blue);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
            padding: 5px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: var(--primary-gold);
            border-radius: 2px;
            transition: 0.3s;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        nav a {
            color: var(--text-light);
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            transition: all 0.3s ease;
            position: relative;
        }
        nav a:hover, nav a.active {
            background-color: rgba(0, 174, 255, 0.15);
            color: var(--primary-blue);
        }
        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary-gold);
            transition: width 0.3s ease;
        }
        nav a:hover::after, nav a.active::after {
            width: 80%;
        }
        .breadcrumb {
            padding: var(--spacing-sm) 0;
            font-size: 0.9rem;
            color: var(--text-dim);
            background: rgba(26, 36, 56, 0.8);
            margin-bottom: var(--spacing-md);
        }
        .breadcrumb a {
            color: var(--text-dim);
        }
        .breadcrumb a:hover {
            color: var(--primary-gold);
        }
        .breadcrumb span {
            margin: 0 5px;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: var(--spacing-md);
            margin: var(--spacing-md) 0;
        }
        .content-card {
            background: var(--bg-card);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            margin-bottom: var(--spacing-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.7);
        }
        .highlight-box {
            background: linear-gradient(145deg, rgba(0, 174, 255, 0.1), rgba(255, 209, 0, 0.05));
            border-left: 5px solid var(--primary-gold);
            padding: var(--spacing-sm);
            margin: var(--spacing-md) 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .article-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin: var(--spacing-md) 0;
            border: 2px solid var(--secondary-brown);
            box-shadow: var(--shadow);
            transition: transform 0.5s ease;
        }
        .article-image:hover {
            transform: scale(1.01);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .sidebar-widget {
            background: var(--bg-card);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            border: 1px solid var(--border-color);
        }
        .sidebar-widget h3 {
            font-size: 1.4rem;
            border-bottom: 2px solid var(--primary-blue);
            padding-bottom: var(--spacing-xs);
            margin-bottom: var(--spacing-sm);
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: var(--spacing-sm);
            padding-bottom: var(--spacing-sm);
            border-bottom: 1px dashed var(--border-color);
        }
        .link-list li:last-child {
            border-bottom: none;
        }
        .link-list a {
            display: block;
            padding: 8px;
            border-radius: var(--border-radius);
            transition: all 0.3s ease;
        }
        .link-list a:hover {
            background-color: rgba(0, 174, 255, 0.1);
            padding-left: 15px;
        }
        .interactive-form {
            background: var(--bg-card);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            margin: var(--spacing-lg) 0;
            border: 1px solid var(--border-color);
        }
        .form-group {
            margin-bottom: var(--spacing-sm);
        }
        .form-group label {
            display: block;
            margin-bottom: 5px;
            color: var(--primary-gold);
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            color: var(--text-light);
            font-size: 1rem;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 3px rgba(0, 174, 255, 0.2);
        }
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        .rating-wrapper {
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: var(--text-dim);
            cursor: pointer;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: var(--primary-gold);
        }
        .star-rating label:active {
            transform: scale(0.9);
        }
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: linear-gradient(145deg, var(--primary-blue), #0077cc);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .btn:hover {
            background: linear-gradient(145deg, #0088dd, var(--primary-blue));
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(0, 174, 255, 0.4);
        }
        .btn:active {
            transform: translateY(-1px);
        }
        .btn-gold {
            background: linear-gradient(145deg, var(--primary-gold), #e6b800);
        }
        .btn-gold:hover {
            background: linear-gradient(145deg, #ffde40, var(--primary-gold));
            box-shadow: 0 7px 14px rgba(255, 209, 0, 0.4);
        }
        .comments-section {
            margin-top: var(--spacing-lg);
        }
        .comment {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius);
            padding: var(--spacing-sm);
            margin-bottom: var(--spacing-sm);
            border-left: 3px solid var(--secondary-brown);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            color: var(--text-dim);
            font-size: 0.9rem;
            margin-bottom: 5px;
        }
        .comment-author {
            color: var(--primary-gold);
            font-weight: 600;
        }
        footer {
            background: rgba(5, 12, 24, 0.95);
            border-top: 2px solid var(--border-color);
            padding: var(--spacing-lg) 0 var(--spacing-md);
            margin-top: var(--spacing-lg);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-md);
        }
        .footer-section h4 {
            color: var(--primary-gold);
            margin-bottom: var(--spacing-sm);
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            padding: var(--spacing-xs) 0;
            color: var(--text-dim);
            border-bottom: 1px dashed #334466;
        }
        friend-link:last-child {
            border-bottom: none;
        }
        friend-link a {
            color: var(--text-light);
        }
        friend-link a:hover {
            color: var(--primary-gold);
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--border-color);
            color: var(--text-dim);
            font-size: 0.9rem;
        }
        .text-center {
            text-align: center;
        }
        .text-gold {
            color: var(--primary-gold);
        }
        .text-blue {
            color: var(--primary-blue);
        }
        .mb-1 { margin-bottom: var(--spacing-xs); }
        .mb-2 { margin-bottom: var(--spacing-sm); }
        .mb-3 { margin-bottom: var(--spacing-md); }
        .mb-4 { margin-bottom: var(--spacing-lg); }
        .mt-1 { margin-top: var(--spacing-xs); }
        .mt-2 { margin-top: var(--spacing-sm); }
        .mt-3 { margin-top: var(--spacing-md); }
        .mt-4 { margin-top: var(--spacing-lg); }
        .last-updated {
            font-style: italic;
            color: var(--text-dim);
            text-align: right;
            font-size: 0.9rem;
            margin-bottom: var(--spacing-md);
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: -1;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: flex;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--primary-dark);
                position: absolute;
                top: 100%;
                left: 0;
                padding: var(--spacing-sm);
                border-top: 1px solid var(--border-color);
                box-shadow: var(--shadow);
            }
            nav ul.active {
                display: flex;
            }
            nav li {
                width: 100%;
                text-align: center;
            }
            nav a {
                display: block;
                padding: 15px;
                border-radius: var(--border-radius);
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .btn {
                padding: 10px 20px;
                width: 100%;
            }
            .rating-wrapper {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .content-card, .interactive-form, .sidebar-widget {
            animation: fadeInUp 0.6s ease forwards;
        }
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: var(--primary-dark);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--secondary-brown);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary-gold);
        }