*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #0b0d0f;
            color: #e4e6ea;
            line-height: 1.75;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f0f2f5;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
        }
        h1 {
            font-size: 2.8rem;
            margin-top: 0.4em;
            border-bottom: 3px solid #f5c542;
            padding-bottom: 0.3em;
        }
        h2 {
            font-size: 2rem;
            border-left: 5px solid #f5c542;
            padding-left: 0.7em;
        }
        h3 {
            font-size: 1.5rem;
            color: #f5c542;
        }
        h4 {
            font-size: 1.2rem;
            color: #cfd2d9;
        }
        p {
            margin-bottom: 1.2em;
        }
        ul,
        ol {
            margin-bottom: 1.5em;
            padding-left: 1.8em;
        }
        li {
            margin-bottom: 0.3em;
        }
        blockquote {
            border-left: 4px solid #f5c542;
            padding-left: 1.2em;
            margin: 1.5em 0;
            color: #b0b5c0;
            font-style: italic;
            background: rgba(245, 197, 66, 0.05);
            padding: 1em 1.5em;
            border-radius: 0 8px 8px 0;
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #f5c542, transparent);
            margin: 2.5em 0;
        }
        .skip-link {
            position: absolute;
            top: -100%;
            left: 0;
            background: #f5c542;
            color: #0b0d0f;
            padding: 0.5em 1em;
            z-index: 1000;
            font-weight: 700;
        }
        .skip-link:focus {
            top: 0;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2em 0;
            border-bottom: 1px solid rgba(245, 197, 66, 0.2);
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: #f5c542;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5c542 0%, #d4a017 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.5rem;
            display: block;
            letter-spacing: 3px;
            color: #8a8f9a;
            -webkit-text-fill-color: #8a8f9a;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5c542;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.3em 0.6em;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(245, 197, 66, 0.1);
        }
        .nav-toggle:focus-visible {
            outline: 2px solid #f5c542;
            outline-offset: 2px;
        }
        .primary-nav {
            display: flex;
            gap: 1.6em;
            flex-wrap: wrap;
            align-items: center;
        }
        .primary-nav a {
            font-size: 0.95rem;
            font-weight: 500;
            color: #c8ccd4;
            padding: 0.3em 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .primary-nav a:hover,
        .primary-nav a:focus-visible {
            color: #f5c542;
            border-bottom-color: #f5c542;
            text-decoration: none;
        }
        .primary-nav .active {
            color: #f5c542;
            border-bottom-color: #f5c542;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.4em 0.8em;
            padding: 0.8em 0;
            font-size: 0.85rem;
            color: #8a8f9a;
            list-style: none;
        }
        .breadcrumb li {
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6em;
            color: #f5c542;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #b0b5c0;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .current {
            color: #f5c542;
            font-weight: 600;
        }
        .search-bar {
            display: flex;
            gap: 0.5em;
            margin: 1.2em 0 1.8em;
            max-width: 600px;
        }
        .search-bar input[type="search"] {
            flex: 1;
            padding: 0.7em 1em;
            border: 1px solid rgba(245, 197, 66, 0.3);
            border-radius: 8px;
            background: #161a1f;
            color: #e4e6ea;
            font-size: 1rem;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .search-bar input[type="search"]:focus {
            outline: none;
            border-color: #f5c542;
            box-shadow: 0 0 0 3px rgba(245, 197, 66, 0.15);
        }
        .search-bar button {
            background: #f5c542;
            color: #0b0d0f;
            border: none;
            border-radius: 8px;
            padding: 0 1.4em;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.4em;
        }
        .search-bar button:hover {
            background: #ffd966;
        }
        .search-bar button:active {
            transform: scale(0.97);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 2.5em;
            margin: 2em 0;
        }
        .main-content {
            min-width: 0;
        }
        .side-content {
            font-size: 0.92rem;
        }
        .side-content .card {
            background: #161a1f;
            border-radius: 12px;
            padding: 1.5em;
            margin-bottom: 1.8em;
            border: 1px solid rgba(245, 197, 66, 0.08);
        }
        .side-content .card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 1px solid rgba(245, 197, 66, 0.2);
            padding-bottom: 0.5em;
        }
        .side-content .card ul {
            list-style: none;
            padding: 0;
        }
        .side-content .card ul li {
            padding: 0.4em 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .side-content .card ul li:last-child {
            border-bottom: none;
        }
        .side-content .card ul li a {
            display: flex;
            align-items: center;
            gap: 0.6em;
        }
        .featured-image {
            margin: 1.8em 0;
            border-radius: 14px;
            overflow: hidden;
            border: 1px solid rgba(245, 197, 66, 0.15);
            background: #161a1f;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 1200/675;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8em 1.2em;
            font-size: 0.85rem;
            color: #8a8f9a;
            border-top: 1px solid rgba(245, 197, 66, 0.08);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8em 0;
            font-size: 0.95rem;
            background: #161a1f;
            border-radius: 10px;
            overflow: hidden;
        }
        .data-table th {
            background: #1f252d;
            color: #f5c542;
            font-weight: 700;
            padding: 0.8em 1em;
            text-align: left;
        }
        .data-table td {
            padding: 0.7em 1em;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: rgba(245, 197, 66, 0.04);
        }
        .feedback-section {
            background: #161a1f;
            border-radius: 14px;
            padding: 2em;
            margin: 2.5em 0;
            border: 1px solid rgba(245, 197, 66, 0.08);
        }
        .feedback-section h2 {
            margin-top: 0;
            border-left-color: #f5c542;
        }
        .form-group {
            margin-bottom: 1.2em;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3em;
            color: #cfd2d9;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7em 1em;
            background: #0b0d0f;
            border: 1px solid rgba(245, 197, 66, 0.2);
            border-radius: 8px;
            color: #e4e6ea;
            font-size: 0.95rem;
            transition: border-color 0.3s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f5c542;
            box-shadow: 0 0 0 3px rgba(245, 197, 66, 0.1);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .form-group .star-rating {
            display: flex;
            gap: 0.3em;
            font-size: 1.6rem;
            color: #4a4e57;
            cursor: pointer;
        }
        .form-group .star-rating i {
            transition: color 0.2s, transform 0.1s;
        }
        .form-group .star-rating i:hover,
        .form-group .star-rating i.active {
            color: #f5c542;
            transform: scale(1.1);
        }
        .btn-submit {
            background: #f5c542;
            color: #0b0d0f;
            border: none;
            border-radius: 8px;
            padding: 0.8em 2.4em;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.6em;
        }
        .btn-submit:hover {
            background: #ffd966;
        }
        .btn-submit:active {
            transform: scale(0.97);
        }
        .site-footer {
            border-top: 1px solid rgba(245, 197, 66, 0.15);
            padding: 2.5em 0 1.5em;
            margin-top: 3em;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2em;
            margin-bottom: 2em;
        }
        .footer-grid h4 {
            margin-top: 0;
            color: #f5c542;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid ul li {
            padding: 0.2em 0;
        }
        .footer-grid ul li a {
            font-size: 0.9rem;
            color: #b0b5c0;
        }
        .footer-grid ul li a:hover {
            color: #f5c542;
        }
        friend-link {
            display: block;
            padding: 1em 0;
            border-top: 1px solid rgba(245, 197, 66, 0.08);
            margin-top: 1em;
            font-size: 0.9rem;
            color: #8a8f9a;
        }
        friend-link a {
            color: #b0b5c0;
            margin: 0 0.3em;
        }
        friend-link a:hover {
            color: #f5c542;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5em;
            font-size: 0.85rem;
            color: #6a6f7a;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
        }
        .copyright strong {
            color: #b0b5c0;
        }
        .last-updated {
            display: inline-block;
            font-size: 0.85rem;
            color: #8a8f9a;
            background: rgba(245, 197, 66, 0.06);
            padding: 0.3em 1em;
            border-radius: 20px;
            margin-bottom: 1.2em;
        }
        @media (max-width: 900px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .side-content {
                order: 2;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            body {
                padding: 0 14px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0.3em;
                padding: 1em 0 0.5em;
                border-top: 1px solid rgba(245, 197, 66, 0.1);
                margin-top: 0.8em;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.5em 0;
                border-bottom: none;
                font-size: 1rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2em;
            }
            .search-bar {
                flex-direction: column;
            }
            .search-bar button {
                padding: 0.7em;
                justify-content: center;
            }
            .data-table {
                font-size: 0.82rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5em 0.6em;
            }
            .feedback-section {
                padding: 1.2em;
            }
            .form-group .star-rating {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        :focus-visible {
            outline: 2px solid #f5c542;
            outline-offset: 2px;
        }
        ::selection {
            background: rgba(245, 197, 66, 0.3);
            color: #fff;
        }
        .text-gold {
            color: #f5c542;
        }
        .text-muted {
            color: #8a8f9a;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-inline {
            display: inline-flex;
            align-items: center;
            gap: 0.5em;
        }
        .tag {
            display: inline-block;
            background: rgba(245, 197, 66, 0.12);
            color: #f5c542;
            padding: 0.15em 0.7em;
            border-radius: 12px;
            font-size: 0.78rem;
            font-weight: 600;
        }