* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #e0d3b8;
            background-color: #0a0a0f;
            background-image: radial-gradient(circle at 15% 50%, rgba(40, 10, 60, 0.2) 0%, transparent 20%), radial-gradient(circle at 85% 30%, rgba(20, 40, 80, 0.15) 0%, transparent 20%);
            max-width: 120rem;
            margin: 0 auto;
        }
        a {
            color: #b89b5f;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #f0d890;
            text-shadow: 0 0 8px rgba(240, 216, 144, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 5px;
        }
        .container {
            width: 100%;
            padding: 0 1.5rem;
            margin: 0 auto;
        }
        header {
            background-color: rgba(10, 10, 15, 0.95);
            border-bottom: 1px solid #2a2438;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Times New Roman', serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: #d4af37;
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
            letter-spacing: 2px;
        }
        .my-logo span {
            color: #9a7dcc;
        }
        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 0.25rem;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #b89b5f, #9a7dcc);
            transition: width 0.3s ease;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .search-box {
            display: flex;
            margin-left: 2rem;
            border: 1px solid #3a3248;
            border-radius: 4px;
            overflow: hidden;
            background: #1a1525;
        }
        .search-box input {
            padding: 0.6rem 1rem;
            background: transparent;
            border: none;
            color: #e0d3b8;
            min-width: 220px;
        }
        .search-box button {
            background: #2a2438;
            border: none;
            color: #b89b5f;
            padding: 0 1.2rem;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #3a3248;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #b89b5f;
            cursor: pointer;
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #8a7a9e;
            border-bottom: 1px solid #2a2438;
            margin-bottom: 2rem;
        }
        .breadcrumb a {
            color: #8a7a9e;
        }
        .breadcrumb a:hover {
            color: #b89b5f;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .content-area {
            background: rgba(20, 18, 30, 0.7);
            border-radius: 10px;
            padding: 2.5rem;
            border: 1px solid #2a2438;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        sidebar {
            background: rgba(20, 18, 30, 0.7);
            border-radius: 10px;
            padding: 1.5rem;
            border: 1px solid #2a2438;
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .sidebar-section {
            margin-bottom: 2rem;
        }
        .sidebar-section h3 {
            color: #d4af37;
            border-bottom: 1px solid #3a3248;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
            font-size: 1.2rem;
        }
        .sidebar-links {
            list-style: none;
        }
        .sidebar-links li {
            margin-bottom: 0.75rem;
            padding-left: 1rem;
            position: relative;
        }
        .sidebar-links li::before {
            content: '❯';
            position: absolute;
            left: 0;
            color: #9a7dcc;
            font-size: 0.8rem;
        }
        h1, h2, h3, h4 {
            color: #f0d890;
            font-family: Georgia, 'Times New Roman', Times, serif;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            color: #d4af37;
            text-align: center;
            margin-top: 0;
            border-bottom: 2px solid #3a3248;
            padding-bottom: 1.5rem;
            margin-bottom: 2rem;
            text-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
        }
        h2 {
            font-size: 2rem;
            color: #c0a0e0;
            border-left: 4px solid #9a7dcc;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.6rem;
            color: #b89b5f;
        }
        h4 {
            font-size: 1.3rem;
            color: #a890c0;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.2rem;
            color: #d0c0a8;
            font-weight: 500;
            background: rgba(58, 50, 72, 0.3);
            padding: 1.5rem;
            border-radius: 8px;
            border-left: 4px solid #b89b5f;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(58, 50, 72, 0.5), transparent);
            padding: 1.5rem;
            border-radius: 8px;
            border: 1px solid #3a3248;
            margin: 2rem 0;
        }
        .highlight strong {
            color: #f0d890;
        }
        ul, ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background: rgba(30, 26, 40, 0.7);
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid #3a3248;
        }
        th {
            background: #2a2438;
            color: #d4af37;
            padding: 1rem;
            text-align: left;
            font-weight: 600;
            border-bottom: 2px solid #3a3248;
        }
        td {
            padding: 1rem;
            border-bottom: 1px solid #3a3248;
        }
        tr:hover {
            background: rgba(58, 50, 72, 0.3);
        }
        .article-img {
            margin: 2.5rem auto;
            max-width: 800px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.7);
            border: 1px solid #3a3248;
        }
        .article-img figcaption {
            text-align: center;
            font-style: italic;
            color: #8a7a9e;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .interactive-section {
            background: rgba(26, 21, 37, 0.8);
            border-radius: 10px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid #3a3248;
        }
        .interactive-section h3 {
            margin-top: 0;
        }
        .rating {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stars {
            display: flex;
            gap: 0.3rem;
        }
        .stars i {
            color: #3a3248;
            cursor: pointer;
            font-size: 1.5rem;
            transition: color 0.2s;
        }
        .stars i:hover,
        .stars i.active {
            color: #ffcc00;
        }
        form {
            display: grid;
            gap: 1.2rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 0.5rem;
            color: #c0a0e0;
            font-weight: 600;
        }
        input, textarea, select {
            padding: 0.8rem 1rem;
            background: #1a1525;
            border: 1px solid #3a3248;
            border-radius: 5px;
            color: #e0d3b8;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #9a7dcc;
            box-shadow: 0 0 8px rgba(154, 125, 204, 0.3);
        }
        button, .btn {
            background: linear-gradient(135deg, #b89b5f, #8a6eaf);
            color: #0a0a0f;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background: linear-gradient(135deg, #c9ad70, #9a7dcc);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(154, 125, 204, 0.4);
        }
        footer {
            background: rgba(10, 10, 15, 0.95);
            border-top: 1px solid #2a2438;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h4 {
            color: #d4af37;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin-bottom: 1rem;
            padding: 0.5rem;
            background: rgba(58, 50, 72, 0.3);
            border-radius: 4px;
            transition: background 0.3s;
        }
        friend-link:hover {
            background: rgba(58, 50, 72, 0.6);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a2438;
            color: #8a7a9e;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            .my-logo {
                order: 0;
                font-size: 1.8rem;
            }
            nav {
                order: 3;
                width: 100%;
                margin-top: 1rem;
                display: none;
            }
            nav.active {
                display: block;
            }
            .nav-links {
                flex-direction: column;
                gap: 1rem;
            }
            .search-box {
                margin-left: 0;
                margin-top: 1rem;
                width: 100%;
            }
            .search-box input {
                min-width: auto;
                flex-grow: 1;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            .content-area, sidebar {
                padding: 1.5rem;
            }
        }