*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --bg: #0a1428;
            --bg2: #1e2a3a;
            --gold: #c8aa6e;
            --light: #f0e6d2;
            --muted: #a09b8c;
            --hover: #e3c77e;
            --shadow: rgba(0, 0, 0, 0.4);
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: var(--bg);
            color: var(--light);
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: var(--gold);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--hover);
            text-decoration: underline;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0a1428 0%, #152232 100%);
            border-bottom: 3px solid var(--gold);
            padding: 18px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px var(--shadow);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }
        .my-logo {
            font-size: 1.55rem;
            font-weight: 800;
            color: var(--gold);
            letter-spacing: 1px;
            text-transform: uppercase;
            font-style: italic;
        }
        .my-logo span {
            color: var(--light);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .main-nav a {
            color: var(--light);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 12px;
            border-radius: 4px;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: rgba(200, 170, 110, 0.15);
            color: var(--gold);
            text-decoration: none;
        }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--gold);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb-wrap {
            background: var(--bg2);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 10px 0;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .breadcrumb-wrap li:not(:first-child)::before {
            content: '/';
            margin-right: 8px;
            color: var(--muted);
        }
        .breadcrumb-wrap a,
        .breadcrumb-wrap span {
            color: var(--muted);
        }
        .breadcrumb-wrap .active {
            color: var(--gold);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            padding: 40px 0;
        }
        @media(min-width:992px) {
            .content-grid {
                grid-template-columns: 1fr 300px;
                gap: 40px;
            }
        }
        .article-main {
            min-width: 0;
        }
        h1 {
            font-size: 2.2rem;
            color: var(--gold);
            margin-bottom: 16px;
            line-height: 1.2;
            border-left: 4px solid var(--gold);
            padding-left: 16px;
        }
        h2 {
            font-size: 1.55rem;
            color: var(--gold);
            margin: 40px 0 16px;
            padding-bottom: 6px;
            border-bottom: 1px solid rgba(200, 170, 110, 0.3);
        }
        h3 {
            font-size: 1.2rem;
            color: var(--light);
            margin: 24px 0 10px;
            font-weight: 600;
        }
        h4 {
            font-size: 1.05rem;
            color: var(--hover);
            margin: 16px 0 8px;
            font-weight: 600;
        }
        p {
            margin-bottom: 16px;
        }
        ul,
        ol {
            margin: 0 0 16px 20px;
        }
        li {
            margin-bottom: 4px;
        }
        .lead {
            font-size: 1.1rem;
            color: var(--muted);
            font-style: italic;
        }
        .callout {
            background: rgba(200, 170, 110, 0.08);
            border-left: 4px solid var(--gold);
            padding: 16px 20px;
            margin: 24px 0;
            border-radius: 0 8px 8px 0;
        }
        .callout p {
            margin-bottom: 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 16px 0 24px;
            font-size: 0.92rem;
        }
        .data-table th,
        .data-table td {
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 10px 14px;
            text-align: left;
        }
        .data-table th {
            background: var(--bg2);
            color: var(--gold);
            font-weight: 600;
        }
        .data-table tr:nth-child(even) {
            background: rgba(255, 255, 255, 0.02);
        }
        .featured-img {
            width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 24px 0;
            border: 1px solid rgba(200, 170, 110, 0.3);
            box-shadow: 0 4px 20px var(--shadow);
        }
        .img-caption {
            font-size: 0.85rem;
            color: var(--muted);
            text-align: center;
            margin-top: -16px;
            margin-bottom: 16px;
        }
        .sidebar {
            background: var(--bg2);
            border-radius: 8px;
            padding: 20px;
            position: sticky;
            top: 100px;
            height: fit-content;
        }
        .sidebar h3 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 1px solid rgba(200, 170, 110, 0.3);
            padding-bottom: 8px;
            margin-bottom: 12px;
        }
        .sidebar ul {
            list-style: none;
            margin-left: 0;
        }
        .sidebar li {
            margin-bottom: 8px;
            font-size: 0.9rem;
        }
        .sidebar a {
            color: var(--muted);
            transition: color 0.2s;
        }
        .sidebar a:hover {
            color: var(--gold);
        }
        .interactive-section {
            margin-top: 40px;
            padding-top: 32px;
            border-top: 2px solid var(--gold);
        }
        .interactive-section h2 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            gap: 10px;
            margin: 16px 0;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            background: var(--bg2);
            color: var(--light);
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: var(--gold);
        }
        .search-form button,
        .btn {
            padding: 12px 24px;
            background: var(--gold);
            color: #0a1428;
            border: none;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover,
        .btn:hover {
            background: var(--hover);
            transform: translateY(-1px);
        }
        .rating-stars {
            display: inline-flex;
            flex-direction: row-reverse;
            gap: 4px;
            font-size: 2rem;
            cursor: pointer;
            direction: rtl;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            color: #444;
            transition: color 0.2s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: var(--gold);
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            background: var(--bg2);
            color: var(--light);
            font-family: inherit;
            font-size: 1rem;
            min-height: 120px;
            resize: vertical;
            outline: none;
            transition: border-color 0.2s;
        }
        .comment-form textarea:focus {
            border-color: var(--gold);
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            margin-bottom: 6px;
            font-weight: 500;
            color: var(--muted);
        }
        .form-group input[type="text"],
        .form-group input[type="email"] {
            width: 100%;
            padding: 10px 14px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            background: var(--bg2);
            color: var(--light);
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .site-footer {
            background: var(--bg2);
            border-top: 3px solid var(--gold);
            padding: 30px 0;
            margin-top: 60px;
            font-size: 0.9rem;
        }
        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
        }
        .site-footer friend-link {
            display: block;
            width: 100%;
            color: var(--muted);
        }
        .site-footer friend-link a {
            color: var(--gold);
        }
        .copyright {
            margin-top: 16px;
            text-align: center;
            color: var(--muted);
            font-size: 0.85rem;
            width: 100%;
        }
        @media(max-width:767px) {
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--bg2);
                padding: 10px 0;
                border-top: 1px solid rgba(200, 170, 110, 0.2);
            }
            .main-nav.active {
                display: flex;
            }
            .menu-toggle {
                display: block;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .sidebar {
                position: static;
            }
        }
        @media(max-width:480px) {
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
        }