*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --neon-pink: #ff0077;
            --neon-cyan: #00f0ff;
            --neon-yellow: #ffe600;
            --dark-bg: #0b0d17;
            --card-bg: #131626;
            --surface-bg: #1a1e35;
            --text-primary: #e8e8f0;
            --text-secondary: #a0a4b8;
            --text-muted: #6b7090;
            --border-glow: rgba(0, 240, 255, 0.15);
            —radius: 12px;
            —shadow-glow: 0 0 30px rgba(255, 0, 119, 0.08);
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.7;
            min-height: 100vh;
            padding: 0 20px;
        }
        a {
            color: var(--neon-cyan);
            text-decoration: none;
            transition: color 0.25s ease, text-shadow 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: var(--neon-pink);
            text-shadow: 0 0 12px rgba(255, 0, 119, 0.3);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        ::selection {
            background: var(--neon-pink);
            color: #fff;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--dark-bg);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--neon-cyan);
            border-radius: 4px;
        }
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 16px;
        }
        .site-header {
            padding: 24px 0 12px;
            border-bottom: 1px solid var(--border-glow);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: 6px;
            text-transform: uppercase;
            background: linear-gradient(135deg, var(--neon-pink), var(--neon-cyan));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 40px rgba(255, 0, 119, 0.25);
            transition: transform 0.3s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            font-size: 0.7rem;
            letter-spacing: 2px;
            display: block;
            -webkit-text-fill-color: var(--text-muted);
            color: var(--text-muted);
            font-weight: 400;
            text-transform: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--border-glow);
            color: var(--text-primary);
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: var(--surface-bg);
        }
        .primary-nav {
            display: flex;
            gap: 28px;
            align-items: center;
            flex-wrap: wrap;
        }
        .primary-nav a {
            font-size: 0.95rem;
            font-weight: 500;
            letter-spacing: 0.4px;
            padding: 6px 0;
            position: relative;
        }
        .primary-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--neon-cyan);
            transition: width 0.3s ease;
        }
        .primary-nav a:hover::after,
        .primary-nav a:focus-visible::after {
            width: 100%;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 18px;
            padding: 20px 0 10px;
            font-size: 0.9rem;
            color: var(--text-muted);
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb li+li::before {
            content: '▸';
            color: var(--neon-pink);
            font-weight: 700;
            margin-right: 8px;
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--neon-cyan);
        }
        .breadcrumb .current {
            color: var(--neon-yellow);
            font-weight: 600;
        }
        .hero-section {
            padding: 40px 0 30px;
            text-align: center;
        }
        .hero-section h1 {
            font-size: clamp(2.4rem, 6vw, 4.2rem);
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 3px;
            background: linear-gradient(135deg, var(--neon-pink), var(--neon-cyan), var(--neon-yellow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero-section .subhead {
            font-size: 1.15rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin: 0 auto 8px;
        }
        .hero-section .last-updated {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: inline-block;
            padding: 6px 18px;
            border: 1px solid var(--border-glow);
            border-radius: 40px;
            background: var(--card-bg);
            margin-top: 10px;
        }
        .hero-section .last-updated i {
            margin-right: 6px;
            color: var(--neon-cyan);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            padding: 30px 0 50px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .main-content h2 {
            font-size: 1.9rem;
            font-weight: 800;
            margin: 52px 0 18px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-glow);
            color: var(--neon-cyan);
            letter-spacing: 1px;
        }
        .main-content h3 {
            font-size: 1.45rem;
            font-weight: 700;
            margin: 34px 0 12px;
            color: var(--neon-pink);
        }
        .main-content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: var(--neon-yellow);
        }
        .main-content p {
            margin-bottom: 18px;
            color: var(--text-secondary);
            font-size: 1.02rem;
        }
        .main-content strong {
            color: var(--text-primary);
            font-weight: 700;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 22px 28px;
            color: var(--text-secondary);
        }
        .main-content li {
            margin-bottom: 8px;
        }
        .main-content .highlight-box {
            background: var(--card-bg);
            border-left: 4px solid var(--neon-pink);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 28px 0;
            box-shadow: var(--shadow-glow);
        }
        .main-content .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 0 40px rgba(255, 0, 119, 0.08);
            border: 1px solid var(--border-glow);
        }
        .featured-image img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--surface-bg);
        }
        .featured-image figcaption {
            padding: 12px 18px;
            background: var(--card-bg);
            font-size: 0.9rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-glow);
        }
        .sidebar-card {
            background: var(--card-bg);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius);
            padding: 24px 20px;
            margin-bottom: 28px;
            box-shadow: var(--shadow-glow);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--neon-cyan);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .sidebar-card h3 i {
            color: var(--neon-pink);
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.95rem;
        }
        .sidebar-card a i {
            width: 20px;
            text-align: center;
            color: var(--neon-pink);
            font-size: 0.85rem;
        }
        .wiki-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 18px 0 10px;
        }
        .wiki-form input,
        .wiki-form textarea,
        .wiki-form select {
            flex: 1 1 200px;
            padding: 12px 16px;
            background: var(--surface-bg);
            border: 1px solid var(--border-glow);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 0.95rem;
            transition: border-color 0.3s, box-shadow 0.3s;
            font-family: inherit;
        }
        .wiki-form input:focus,
        .wiki-form textarea:focus,
        .wiki-form select:focus {
            outline: none;
            border-color: var(--neon-cyan);
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
        }
        .wiki-form textarea {
            min-height: 100px;
            resize: vertical;
            flex-basis: 100%;
        }
        .wiki-form button {
            padding: 12px 32px;
            background: linear-gradient(135deg, var(--neon-pink), #cc0066);
            border: none;
            border-radius: 8px;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            letter-spacing: 0.5px;
        }
        .wiki-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(255, 0, 119, 0.3);
        }
        .wiki-form button i {
            font-size: 1.1rem;
        }
        .form-feedback {
            font-size: 0.9rem;
            color: var(--neon-yellow);
            margin-top: 6px;
            display: none;
        }
        .form-feedback.show {
            display: block;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            cursor: pointer;
            direction: rtl;
            unicode-bidi: bidi-override;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: var(--text-muted);
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--neon-yellow);
            transform: scale(1.1);
        }
        .site-footer {
            padding: 40px 0 30px;
            border-top: 1px solid var(--border-glow);
            margin-top: 30px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
        }
        .footer-inner h4 {
            color: var(--neon-cyan);
            font-size: 1.1rem;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .footer-inner p,
        .footer-inner li {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .footer-inner ul {
            list-style: none;
            padding: 0;
        }
        .footer-inner li {
            padding: 4px 0;
        }
        .footer-inner a {
            color: var(--text-secondary);
        }
        .footer-inner a:hover {
            color: var(--neon-cyan);
        }
        friend-link {
            display: block;
            margin-top: 24px;
            padding: 20px 0 10px;
            border-top: 1px solid var(--border-glow);
        }
        friend-link span {
            font-weight: 600;
            color: var(--neon-pink);
            display: block;
            margin-bottom: 10px;
            font-size: 0.95rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0 20px 8px 0;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        friend-link a:hover {
            color: var(--neon-cyan);
        }
        .copyright {
            text-align: center;
            padding: 24px 0 0;
            color: var(--text-muted);
            font-size: 0.85rem;
            border-top: 1px solid var(--border-glow);
            margin-top: 20px;
        }
        .copyright i {
            color: var(--neon-pink);
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            body {
                padding: 0 12px;
            }
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 20px 0 10px;
                gap: 12px;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                font-size: 1.05rem;
                padding: 8px 0;
                width: 100%;
                border-bottom: 1px solid var(--border-glow);
            }
            .site-header {
                padding: 16px 0 8px;
            }
            .my-logo {
                font-size: 1.6rem;
                letter-spacing: 3px;
            }
            .hero-section h1 {
                font-size: 2rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .breadcrumb {
                font-size: 0.8rem;
                gap: 4px 12px;
            }
            .wiki-form input,
            .wiki-form textarea,
            .wiki-form select {
                flex-basis: 100%;
            }
            .star-rating {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .hero-section h1 {
                font-size: 1.6rem;
            }
            .main-content h2 {
                font-size: 1.45rem;
            }
            .main-content h3 {
                font-size: 1.2rem;
            }
            .wiki-form button {
                width: 100%;
                justify-content: center;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        .mt-1 {
            margin-top: 12px;
        }
        .mb-1 {
            margin-bottom: 12px;
        }
        .gap-1 {
            gap: 12px;
        }
        .flex {
            display: flex;
        }
        .flex-wrap {
            flex-wrap: wrap;
        }
        .items-center {
            align-items: center;
        }