*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --bg-primary: #0f0e17;
            --bg-card: #1a1a2e;
            --bg-card-hover: #232340;
            --text-primary: #fffffe;
            --text-secondary: #a7a9be;
            --accent: #ff6e6e;
            --accent-glow: #ff6e6e55;
            --gold: #f9a826;
            --border: #2d2d44;
            --radius: 16px;
            --radius-sm: 8px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --container: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--gold);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #0a0a16cc;
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            flex-wrap: wrap;
            gap: 8px;
        }
        .my-logo {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--accent), var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            filter: brightness(1.2);
        }
        .my-logo i {
            -webkit-text-fill-color: var(--accent);
            font-size: 1.6rem;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 18px;
            align-items: center;
        }
        .nav-list a {
            color: var(--text-secondary);
            font-size: 0.92rem;
            font-weight: 500;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: background 0.2s, color 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-list a:hover {
            background: var(--bg-card);
            color: var(--text-primary);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: var(--bg-card);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: var(--bg-card);
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
            color: var(--text-secondary);
        }
        .breadcrumb li a {
            color: var(--text-secondary);
        }
        .breadcrumb li a:hover {
            color: var(--accent);
        }
        .breadcrumb li+li::before {
            content: '/';
            color: var(--text-secondary);
            margin-right: 6px;
        }
        .hero {
            padding: 48px 0 32px;
            text-align: center;
            position: relative;
        }
        .hero h1 {
            font-size: clamp(2rem, 6vw, 3.6rem);
            font-weight: 900;
            background: linear-gradient(135deg, #fff 40%, var(--accent), var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero .subtitle {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin: 0 auto 20px;
        }
        .hero .meta {
            font-size: 0.9rem;
            color: var(--text-secondary);
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 18px;
        }
        .hero .meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hero .meta i {
            color: var(--accent);
        }
        main {
            padding: 24px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 40px;
        }
        .article-body {
            min-width: 0;
        }
        .article-body h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--accent);
            display: inline-block;
            color: var(--text-primary);
        }
        .article-body h3 {
            font-size: 1.35rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: var(--gold);
        }
        .article-body h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 24px 0 10px;
            color: var(--accent);
        }
        .article-body p {
            margin-bottom: 18px;
            color: var(--text-secondary);
            font-size: 1rem;
        }
        .article-body p strong {
            color: var(--text-primary);
        }
        .article-body ul,
        .article-body ol {
            margin: 0 0 20px 24px;
            color: var(--text-secondary);
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .article-body .feature-image {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--bg-card);
        }
        .article-body .feature-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .article-body .feature-image figcaption {
            padding: 12px 16px;
            font-size: 0.85rem;
            color: var(--text-secondary);
            background: var(--bg-card);
            border-top: 1px solid var(--border);
        }
        .article-body .highlight-box {
            background: var(--bg-card);
            border-left: 4px solid var(--accent);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
        }
        .article-body .highlight-box strong {
            color: var(--gold);
        }
        .article-body .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .article-body .stat-card {
            background: var(--bg-card);
            padding: 20px;
            border-radius: var(--radius-sm);
            text-align: center;
            border: 1px solid var(--border);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .article-body .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(255, 110, 110, 0.15);
        }
        .article-body .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
        }
        .article-body .stat-card .label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 4px;
        }
        .sidebar {
            position: sticky;
            top: 90px;
            align-self: start;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 20px;
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--gold);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            color: var(--text-secondary);
            font-size: 0.92rem;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 4px 0;
        }
        .sidebar-card li a:hover {
            color: var(--accent);
            text-decoration: none;
        }
        .sidebar-card li a i {
            width: 18px;
            color: var(--accent);
            font-size: 0.8rem;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin-top: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--bg-primary);
            color: var(--text-primary);
            font-size: 0.92rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: var(--accent);
        }
        .search-form button {
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            border: none;
            background: var(--accent);
            color: #fff;
            font-size: 0.92rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: #e55a5a;
            transform: scale(0.97);
        }
        .interaction-area {
            margin-top: 48px;
            padding-top: 32px;
            border-top: 1px solid var(--border);
        }
        .interaction-area h2 {
            margin-top: 0 !important;
        }
        .comment-form,
        .rating-form {
            background: var(--bg-card);
            padding: 24px;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            margin-bottom: 24px;
        }
        .comment-form textarea {
            width: 100%;
            min-height: 120px;
            padding: 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--bg-primary);
            color: var(--text-primary);
            font-size: 0.95rem;
            resize: vertical;
            outline: none;
            font-family: var(--font-sans);
            transition: border 0.2s;
        }
        .comment-form textarea:focus {
            border-color: var(--accent);
        }
        .comment-form .form-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
            align-items: center;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 180px;
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--bg-primary);
            color: var(--text-primary);
            font-size: 0.92rem;
            outline: none;
        }
        .comment-form .form-row input:focus {
            border-color: var(--accent);
        }
        .comment-form button,
        .rating-form button {
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            border: none;
            background: var(--accent);
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #e55a5a;
            transform: scale(0.97);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            margin: 12px 0;
            font-size: 1.6rem;
            cursor: pointer;
            color: var(--border);
            direction: rtl;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i:hover~i {
            color: var(--gold);
            transform: scale(1.1);
        }
        .rating-stars i.active {
            color: var(--gold);
        }
        friend-link {
            display: block;
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 20px 24px;
            border: 1px solid var(--border);
            margin-top: 24px;
        }
        friend-link::before {
            content: '🌐 Friend Links';
            display: block;
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--gold);
            margin-bottom: 12px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 16px 4px 0;
            color: var(--text-secondary);
            font-size: 0.92rem;
        }
        friend-link a:hover {
            color: var(--accent);
        }
        footer {
            background: #0a0a16;
            border-top: 1px solid var(--border);
            padding: 32px 0 24px;
            text-align: center;
        }
        footer .copyright {
            color: var(--text-secondary);
            font-size: 0.85rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 20px;
        }
        footer .copyright a {
            color: var(--text-secondary);
        }
        footer .copyright a:hover {
            color: var(--accent);
        }
        .schema-hidden {
            display: none;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .sidebar .sidebar-card {
                margin-bottom: 0;
            }
        }
        @media (max-width: 768px) {
            .nav-list {
                display: none;
                flex-direction: column;
                background: #0a0a16ee;
                backdrop-filter: blur(12px);
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                padding: 20px 24px;
                border-bottom: 1px solid var(--border);
                gap: 8px;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
            }
            .nav-list a {
                font-size: 1rem;
                padding: 10px 12px;
            }
            .hamburger {
                display: block;
            }
            #nav-toggle:checked+.hamburger+.nav-list {
                display: flex;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .article-body h2 {
                font-size: 1.4rem;
            }
            .article-body h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                padding: 8px 0;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form .form-row input {
                min-width: unset;
                width: 100%;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero {
                padding: 28px 0 20px;
            }
            .hero .meta {
                font-size: 0.8rem;
                gap: 10px;
            }
            .article-body .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .my-logo {
                font-size: 1.2rem;
            }
        }