*,
        *::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, 'Helvetica Neue', sans-serif;
            background: #0b0b0e;
            color: #e8e6e3;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f0ede8;
            margin-top: 0;
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 0.5rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            margin: 2.2rem 0 1rem 0;
            border-bottom: 2px solid #f5c54233;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
            margin: 1.8rem 0 0.7rem 0;
            color: #f5c542;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.4rem 0;
            color: #d4c9a8;
        }
        p {
            margin-bottom: 1.1rem;
        }
        ul,
        ol {
            margin: 0.6rem 0 1.2rem 1.8rem;
        }
        li {
            margin-bottom: 0.3rem;
        }
        strong,
        b {
            color: #f0ede8;
            font-weight: 600;
        }
        em {
            color: #d4c9a8;
        }
        hr {
            border: none;
            border-top: 1px solid #2a2a35;
            margin: 2rem 0;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #111118;
            border-bottom: 2px solid #2a2a35;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            background-color: rgba(11, 11, 14, 0.92);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 2px;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5c542, #d4a017);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: #f5c542;
            font-size: 1.6rem;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem 0.6rem;
            flex-wrap: wrap;
            margin: 0;
        }
        .nav-list li a {
            padding: 0.3rem 0.7rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #c8c5c0;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list li a:hover {
            background: #1e1e2a;
            color: #f5c542;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid #3a3a4a;
            color: #e8e6e3;
            font-size: 1.4rem;
            padding: 0.3rem 0.8rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1e1e2a;
        }
        .breadcrumb {
            background: #1a1a24;
            padding: 0.5rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #2a2a35;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 0.3rem 0.1rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.4rem;
            color: #6a6a7a;
        }
        .breadcrumb a {
            color: #a8a5a0;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .current {
            color: #d4c9a8;
            font-weight: 500;
        }
        .search-section {
            background: #181822;
            padding: 1.2rem 0;
            border-bottom: 1px solid #2a2a35;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 600px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 160px;
            padding: 0.7rem 1rem;
            border: 1px solid #3a3a4a;
            border-radius: 6px;
            background: #0e0e14;
            color: #e8e6e3;
            font-size: 0.95rem;
            transition: border 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #f5c542;
            outline: none;
        }
        .search-form button {
            background: #f5c542;
            color: #0b0b0e;
            border: none;
            padding: 0.7rem 1.6rem;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .main-content {
            flex: 1;
            padding: 2rem 0 3rem 0;
        }
        .article-header {
            margin-bottom: 2rem;
        }
        .article-header p {
            color: #a8a5a0;
            font-size: 0.95rem;
            margin-top: 0.2rem;
        }
        .last-updated {
            display: inline-block;
            background: #1e1e2a;
            padding: 0.3rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            color: #b8b5b0;
            border: 1px solid #2a2a35;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #f5c542;
        }
        .featured-img {
            margin: 1.8rem 0;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #2a2a35;
            background: #111118;
        }
        .featured-img img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .featured-img figcaption {
            padding: 0.6rem 1rem;
            font-size: 0.85rem;
            color: #a8a5a0;
            background: #111118;
            border-top: 1px solid #2a2a35;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 1.5rem;
            margin: 1.8rem 0;
        }
        .card {
            background: #16161f;
            border: 1px solid #2a2a35;
            border-radius: 10px;
            padding: 1.2rem 1.2rem 1.5rem;
            transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
        }
        .card:hover {
            transform: translateY(-4px);
            border-color: #f5c54266;
            box-shadow: 0 8px 24px rgba(245, 197, 66, 0.06);
        }
        .card h4 {
            margin-top: 0;
            color: #f5c542;
        }
        .card p {
            font-size: 0.92rem;
            color: #c8c5c0;
        }
        .card a {
            font-weight: 500;
        }
        .wiki-table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        .wiki-table {
            width: 100%;
            border-collapse: collapse;
            background: #16161f;
            border-radius: 8px;
            overflow: hidden;
            font-size: 0.92rem;
        }
        .wiki-table th,
        .wiki-table td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #2a2a35;
        }
        .wiki-table th {
            background: #1e1e2a;
            color: #f5c542;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            font-size: 0.82rem;
        }
        .wiki-table tr:hover td {
            background: #1a1a26;
        }
        .interaction-section {
            background: #16161f;
            border: 1px solid #2a2a35;
            border-radius: 12px;
            padding: 1.8rem;
            margin: 2.5rem 0;
        }
        .interaction-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            font-size: 0.9rem;
            color: #d4c9a8;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.65rem 0.9rem;
            border: 1px solid #3a3a4a;
            border-radius: 6px;
            background: #0e0e14;
            color: #e8e6e3;
            font-size: 0.95rem;
            font-family: inherit;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #f5c542;
            outline: none;
        }
        .form-group textarea {
            min-height: 90px;
            resize: vertical;
        }
        .form-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .form-row .form-group {
            flex: 1;
            min-width: 120px;
        }
        .btn-submit {
            background: #f5c542;
            color: #0b0b0e;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 6px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-submit:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #4a4a5a;
            cursor: pointer;
            user-select: none;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #f5c542;
        }
        .star-rating i:hover {
            transform: scale(1.2);
        }
        friend-link {
            display: block;
            background: #111118;
            border-top: 2px solid #2a2a35;
            padding: 1.8rem 0 1.2rem 0;
            margin-top: 2.5rem;
        }
        friend-link .fl-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 2rem;
            justify-content: center;
        }
        friend-link a {
            color: #a8a5a0;
            font-size: 0.92rem;
            padding: 0.2rem 0.4rem;
            border-radius: 4px;
            transition: color 0.2s, background 0.2s;
        }
        friend-link a:hover {
            color: #f5c542;
            background: #1e1e2a;
            text-decoration: none;
        }
        friend-link .fl-label {
            text-align: center;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: #6a6a7a;
            margin-bottom: 0.6rem;
        }
        .site-footer {
            background: #0c0c12;
            border-top: 1px solid #2a2a35;
            padding: 1.8rem 0 1.2rem 0;
            text-align: center;
            font-size: 0.85rem;
            color: #7a7a8a;
        }
        .site-footer p {
            margin-bottom: 0.3rem;
        }
        .site-footer .copyright {
            color: #5a5a6a;
            font-size: 0.8rem;
        }
        @media (max-width: 820px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                flex-direction: row;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #111118;
                padding: 0.8rem 0.6rem;
                border-radius: 8px;
                border: 1px solid #2a2a35;
                margin-top: 0.4rem;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .nav-wrap {
                flex-basis: 100%;
                order: 3;
            }
            .nav-wrap .nav-list {
                width: 100%;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .form-row {
                flex-direction: column;
            }
            .interaction-section {
                padding: 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
            .wiki-table th,
            .wiki-table td {
                padding: 0.4rem 0.6rem;
                font-size: 0.8rem;
            }
        }
        ::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0b0e;
        }
        ::-webkit-scrollbar-thumb {
            background: #3a3a4a;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #5a5a6a;
        }
        .highlight-box {
            background: #1a1a28;
            border-left: 4px solid #f5c542;
            padding: 1rem 1.4rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .badge {
            display: inline-block;
            background: #f5c54222;
            color: #f5c542;
            font-size: 0.75rem;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            border: 1px solid #f5c54244;
            font-weight: 500;
        }
        .toc-list {
            list-style: none;
            margin: 0.8rem 0 1.5rem 0;
            padding: 0;
            columns: 2;
            column-gap: 2rem;
        }
        .toc-list li {
            margin-bottom: 0.3rem;
        }
        .toc-list a {
            font-size: 0.92rem;
            color: #c8c5c0;
        }
        .toc-list a:hover {
            color: #f5c542;
        }
        @media (max-width: 600px) {
            .toc-list {
                columns: 1;
            }
        }