*,
        *::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, sans-serif;
            background: #f5f2ed;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #d4a017;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
            color: #0d0d1a;
        }
        h1 {
            font-size: 2.4rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.9rem;
            border-bottom: 3px solid #e0c080;
            padding-bottom: 0.35rem;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.2rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3e 100%);
            color: #fff;
            padding: 0 0 0 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 14px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 1.85rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f7d875, #e6b422);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            background: none;
            -webkit-text-fill-color: #e6b422;
            font-size: 1.9rem;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            background: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .primary-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .primary-nav a {
            color: #f0e8d0;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.92rem;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .primary-nav a:hover,
        .primary-nav a.active {
            background: rgba(255, 215, 0, 0.15);
            color: #f7d875;
            text-decoration: none;
        }
        .breadcrumb-wrap {
            background: #e8e2d6;
            padding: 10px 0;
            border-bottom: 1px solid #d6ccb8;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            color: #4a4a5a;
        }
        .breadcrumb a {
            color: #7a6a4a;
        }
        .breadcrumb span {
            color: #2a2a3a;
        }
        .breadcrumb i {
            font-size: 0.7rem;
            color: #9a8a7a;
        }
        .hero {
            background: linear-gradient(135deg, #1a1a3e 0%, #2a2a5e 40%, #0d0d1a 100%);
            color: #fff;
            padding: 50px 0 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🎰";
            position: absolute;
            font-size: 18rem;
            opacity: 0.04;
            right: -5%;
            bottom: -20%;
            transform: rotate(-15deg);
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            color: #f7d875;
            margin-top: 0;
            margin-bottom: 0.5rem;
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 1.2rem;
            color: #e0d8c8;
        }
        .hero .last-updated {
            font-size: 0.9rem;
            color: #b8a88a;
            margin-top: 0.5rem;
        }
        .hero .last-updated i {
            margin-right: 6px;
        }
        section {
            padding: 40px 0;
        }
        .section-title {
            margin-bottom: 1.8rem;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin: 30px 0;
        }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            transition: transform 0.2s, box-shadow 0.25s;
            border: 1px solid #e8e0d4;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
        }
        .card i {
            font-size: 2.2rem;
            color: #b8860b;
            margin-bottom: 10px;
        }
        .card h3 {
            margin-top: 0.2rem;
        }
        .feature-list {
            list-style: none;
            padding: 0;
        }
        .feature-list li {
            padding: 10px 0 10px 32px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="%23b8860b"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/></svg>') left center no-repeat;
            background-size: 18px;
        }
        .interaction-area {
            background: #fff;
            border-radius: 20px;
            padding: 32px 28px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            margin: 40px 0;
            border: 1px solid #e8e0d4;
        }
        .interaction-area h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            color: #2a2a3a;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd6cc;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.2s;
            background: #faf8f4;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #b8860b;
            outline: none;
            background: #fff;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #b8860b, #d4a017);
            color: #fff;
            font-weight: 700;
            padding: 12px 32px;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.15s, box-shadow 0.2s;
        }
        .btn:hover {
            transform: scale(1.02);
            box-shadow: 0 6px 20px rgba(184, 134, 11, 0.35);
        }
        .btn i {
            margin-right: 8px;
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 2rem;
            color: #ddd6cc;
            cursor: pointer;
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f7d875;
            transform: scale(1.15);
        }
        friend-link {
            display: block;
            padding: 20px 0;
            border-top: 1px solid #e8e0d4;
            margin-top: 20px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 6px 14px;
            background: #f0ece4;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #4a3a2a;
            transition: background 0.2s, color 0.2s;
        }
        friend-link a:hover {
            background: #b8860b;
            color: #fff;
            text-decoration: none;
        }
        friend-link .friend-label {
            font-weight: 700;
            color: #7a6a4a;
            margin-right: 12px;
            font-size: 0.95rem;
        }
        .site-footer {
            background: #0a0a1a;
            color: #c8c0b0;
            padding: 40px 0 20px;
            font-size: 0.9rem;
        }
        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
        }
        .site-footer .footer-copy {
            width: 100%;
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a2a3e;
            margin-top: 16px;
            color: #8a7a6a;
        }
        .schema-hidden {
            display: none;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 12px 0 8px;
                gap: 0;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 12px 16px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .interaction-area {
                padding: 20px 16px;
            }
        }
        @media (min-width: 769px) {
            .primary-nav {
                display: flex !important;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .highlight {
            background: linear-gradient(to right, #f7ecd0, #f0e0b8);
            padding: 0 6px;
            border-radius: 4px;
            font-weight: 600;
        }
        .badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 2px 12px;
            border-radius: 30px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #ece6dc;
        }
        th {
            background: #f5f0e8;
            font-weight: 700;
            color: #2a2a3a;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .inline-icon {
            margin-right: 6px;
            color: #b8860b;
        }