*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --bg-dark: #0b0e14;
            --bg-card: #141a24;
            --bg-card-hover: #1c2433;
            --gold: #f0c75e;
            --gold-dim: #c9a84c;
            --text-primary: #f0efe7;
            --text-secondary: #b8b5ae;
            --text-muted: #7a7770;
            --accent-blue: #4a8fe7;
            --accent-teal: #3bc9b7;
            --border-dim: #2a2f3a;
            --radius: 16px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --font-serif: 'Georgia', 'Times New Roman', serif;
            --max-width: 1200px;
            --header-h: 72px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.7;
            min-height: 100vh;
            padding-top: var(--header-h);
        }
        a {
            color: var(--gold);
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover,
        a:focus {
            color: #fff3c9;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-serif);
            color: var(--text-primary);
            line-height: 1.3;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
            letter-spacing: 0.01em;
        }
        h1 {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            margin-top: 0.2em;
            border-left: 6px solid var(--gold);
            padding-left: 0.7em;
        }
        h2 {
            font-size: clamp(1.6rem, 3.5vw, 2.4rem);
            border-bottom: 2px solid var(--border-dim);
            padding-bottom: 0.3em;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            color: var(--gold-dim);
        }
        h4 {
            font-size: 1.1rem;
            color: var(--accent-teal);
        }
        p {
            margin-bottom: 1.2em;
            color: var(--text-secondary);
            font-size: 1.02rem;
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-h);
            background: rgba(11, 14, 20, 0.92);
            backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-dim);
            display: flex;
            align-items: center;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .my-logo {
            font-family: var(--font-serif);
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--gold);
            letter-spacing: 2px;
            text-transform: uppercase;
            transition: opacity 0.3s;
            line-height: 1;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo small {
            display: block;
            font-size: 0.45rem;
            letter-spacing: 4px;
            color: var(--text-muted);
            text-transform: lowercase;
            font-family: var(--font-sans);
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 24px;
            align-items: center;
        }
        .nav-list a {
            color: var(--text-secondary);
            font-size: 0.92rem;
            font-weight: 500;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.25s;
        }
        .nav-list a:hover {
            color: var(--gold);
            border-bottom-color: var(--gold);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--gold);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            transition: 0.2s;
        }
        .hamburger:hover {
            color: #fff3c9;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 16px 0 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb a {
            color: var(--accent-blue);
        }
        .breadcrumb a:hover {
            color: var(--gold);
        }
        .breadcrumb span.sep {
            color: var(--text-muted);
        }
        .search-form {
            display: flex;
            max-width: 520px;
            margin: 24px 0 32px;
            background: var(--bg-card);
            border-radius: 60px;
            border: 1px solid var(--border-dim);
            overflow: hidden;
            transition: 0.3s;
        }
        .search-form:focus-within {
            border-color: var(--gold);
            box-shadow: 0 0 0 3px rgba(240, 199, 94, 0.2);
        }
        .search-form input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 14px 22px;
            font-size: 1rem;
            color: var(--text-primary);
            outline: none;
        }
        .search-form input::placeholder {
            color: var(--text-muted);
        }
        .search-form button {
            background: var(--gold);
            border: none;
            padding: 0 28px;
            color: #0b0e14;
            font-size: 1.1rem;
            cursor: pointer;
            transition: 0.25s;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #e6b84a;
        }
        .section-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 32px 28px;
            margin-bottom: 32px;
            border: 1px solid var(--border-dim);
            transition: background 0.3s, box-shadow 0.3s;
        }
        .section-card:hover {
            background: var(--bg-card-hover);
            box-shadow: var(--shadow);
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin: 24px 0;
        }
        .card-item {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            padding: 20px 18px;
            border-left: 4px solid var(--gold-dim);
            transition: 0.3s;
        }
        .card-item:hover {
            background: rgba(255, 255, 255, 0.06);
            transform: translateY(-4px);
        }
        .card-item i {
            color: var(--gold);
            font-size: 1.6rem;
            margin-bottom: 10px;
        }
        .feature-img {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--bg-card);
            padding: 8px;
        }
        .feature-img img {
            width: 100%;
            border-radius: calc(var(--radius) - 6px);
        }
        .feature-img figcaption {
            padding: 12px 8px 4px;
            font-size: 0.85rem;
            color: var(--text-muted);
            text-align: center;
            font-style: italic;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin: 28px 0;
        }
        @media (max-width: 640px) {
            .interact-grid {
                grid-template-columns: 1fr;
            }
        }
        .interact-box {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 22px;
            border: 1px solid var(--border-dim);
        }
        .interact-box h4 {
            margin-top: 0;
            font-size: 1.1rem;
            color: var(--gold);
        }
        .interact-box form {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 12px;
        }
        .interact-box input,
        .interact-box textarea,
        .interact-box select {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-dim);
            border-radius: 8px;
            padding: 12px 14px;
            font-size: 0.95rem;
            color: var(--text-primary);
            outline: none;
            transition: 0.25s;
            font-family: var(--font-sans);
        }
        .interact-box input:focus,
        .interact-box textarea:focus,
        .interact-box select:focus {
            border-color: var(--gold);
        }
        .interact-box textarea {
            min-height: 80px;
            resize: vertical;
        }
        .interact-box button {
            background: var(--gold);
            border: none;
            padding: 12px 20px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            color: #0b0e14;
            cursor: pointer;
            transition: 0.25s;
        }
        .interact-box button:hover {
            background: #e6b84a;
            transform: scale(1.01);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: var(--border-dim);
            cursor: pointer;
        }
        .star-rating i {
            transition: 0.2s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: var(--gold);
        }
        .site-footer {
            margin-top: 60px;
            padding: 40px 0 30px;
            border-top: 1px solid var(--border-dim);
            background: var(--bg-card);
        }
        .footer-inner {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
        }
        @media (max-width: 760px) {
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-inner h5 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-top: 0;
            margin-bottom: 12px;
        }
        .footer-inner p,
        .footer-inner a {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .footer-inner a:hover {
            color: var(--gold);
        }
        friend-link {
            display: block;
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid var(--border-dim);
        }
        friend-link a {
            display: inline-block;
            margin-right: 20px;
            margin-bottom: 6px;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            margin-top: 24px;
            border-top: 1px solid var(--border-dim);
            color: var(--text-muted);
            font-size: 0.82rem;
        }
        @media (max-width: 800px) {
            .nav-wrap {
                gap: 12px;
            }
            .nav-list {
                display: none;
                position: absolute;
                top: var(--header-h);
                left: 0;
                right: 0;
                background: rgba(11, 14, 20, 0.98);
                flex-direction: column;
                padding: 20px 24px;
                gap: 16px;
                border-bottom: 1px solid var(--border-dim);
                backdrop-filter: blur(18px);
            }
            .nav-list a {
                font-size: 1.1rem;
            }
            .hamburger {
                display: block;
            }
            #nav-toggle:checked~.nav-wrap .nav-list {
                display: flex;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .section-card {
                padding: 20px 16px;
            }
            h1 {
                font-size: 1.8rem;
                padding-left: 0.5em;
            }
        }
        @media (max-width: 480px) {
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form button {
                padding: 12px;
                width: 100%;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .feature-img {
                margin: 16px 0;
            }
        }
        .tag {
            display: inline-block;
            background: rgba(240, 199, 94, 0.12);
            color: var(--gold);
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-right: 6px;
            margin-bottom: 6px;
        }
        .highlight {
            color: var(--gold);
            font-weight: 600;
        }
        .quote {
            border-left: 4px solid var(--accent-teal);
            padding: 16px 22px;
            margin: 24px 0;
            background: rgba(59, 201, 183, 0.06);
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: var(--text-secondary);
        }
        .quote strong {
            color: var(--text-primary);
        }
        .last-updated {
            display: block;
            text-align: right;
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border-dim);
        }
        .schema-hidden {
            display: none;
        }
        .stats-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.92rem;
        }
        .stats-table th {
            background: var(--gold);
            color: #0b0e14;
            padding: 12px 14px;
            text-align: left;
            font-weight: 700;
        }
        .stats-table td {
            padding: 10px 14px;
            border-bottom: 1px solid var(--border-dim);
            color: var(--text-secondary);
        }
        .stats-table tr:hover td {
            background: rgba(255, 255, 255, 0.03);
        }
        .stats-table th:first-child {
            border-radius: 8px 0 0 0;
        }
        .stats-table th:last-child {
            border-radius: 0 8px 0 0;
        }
        @media (max-width: 600px) {
            .stats-table {
                font-size: 0.78rem;
            }
            .stats-table th,
            .stats-table td {
                padding: 6px 8px;
            }
        }