*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.75;
            color: #1e1e2a;
            background-color: #f8f7f4;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #7c2d12;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(145deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            color: #fff;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
            border-bottom: 3px solid #b45309;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fbbf24;
            text-shadow: 0 2px 8px rgba(251, 191, 36, 0.3);
            transition: transform 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #fcd34d;
        }
        .my-logo i {
            font-size: 1.8rem;
            color: #b45309;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #fbbf24;
            color: #fbbf24;
            font-size: 1.5rem;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .nav-toggle:hover {
            background: #fbbf24;
            color: #1a1a2e;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e2e8f0;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a:focus {
            background: rgba(251, 191, 36, 0.15);
            color: #fbbf24;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 0.35rem;
        }
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid #e5e7eb;
            padding: 0.6rem 0;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap nav {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.3rem;
        }
        .breadcrumb-wrap nav a {
            color: #6b7280;
        }
        .breadcrumb-wrap nav a:hover {
            color: #b45309;
        }
        .breadcrumb-wrap nav span {
            color: #9ca3af;
        }
        .breadcrumb-wrap .current {
            color: #1e1e2a;
            font-weight: 600;
        }
        main {
            padding: 2rem 0 3rem;
        }
        article h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: #1a1a2e;
            margin-bottom: 0.75rem;
            letter-spacing: -0.02em;
        }
        article h1 i {
            color: #b45309;
            margin-right: 0.5rem;
        }
        article h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #0f3460;
            margin: 2.5rem 0 1rem 0;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid #fbbf24;
            display: inline-block;
        }
        article h2 i {
            color: #b45309;
            margin-right: 0.5rem;
        }
        article h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #1e293b;
            margin: 1.8rem 0 0.8rem 0;
        }
        article h3 i {
            color: #b45309;
            margin-right: 0.4rem;
        }
        article h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #334155;
            margin: 1.2rem 0 0.5rem 0;
        }
        article p {
            margin-bottom: 1.2rem;
            color: #2d3748;
        }
        article .lead {
            font-size: 1.2rem;
            color: #4a5568;
            font-weight: 400;
            border-left: 4px solid #b45309;
            padding-left: 1.2rem;
            margin-bottom: 1.8rem;
        }
        .last-updated {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: #fef3c7;
            color: #92400e;
            padding: 0.4rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }
        .featured-image {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #e5e7eb;
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
            min-height: 240px;
            background: #d1d5db;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.85rem;
            color: #6b7280;
            background: #fff;
            border-top: 1px solid #e5e7eb;
            font-style: italic;
        }
        .info-box {
            background: linear-gradient(135deg, #fefce8, #fffbeb);
            border: 1px solid #fde68a;
            border-left: 5px solid #b45309;
            border-radius: 12px;
            padding: 1.5rem 1.8rem;
            margin: 1.8rem 0;
            box-shadow: 0 2px 12px rgba(180, 83, 9, 0.08);
        }
        .info-box h4 {
            margin-top: 0;
            color: #92400e;
        }
        .info-box i {
            color: #b45309;
            margin-right: 0.5rem;
        }
        .cheat-code {
            background: #1e1e2e;
            color: #fbbf24;
            font-family: 'Courier New', monospace;
            padding: 0.8rem 1.2rem;
            border-radius: 8px;
            display: inline-block;
            margin: 0.3rem 0;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
            border: 1px solid #334155;
            user-select: all;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 0.8rem;
            margin: 1.5rem 0;
        }
        .link-grid a {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            background: #fff;
            padding: 0.8rem 1.2rem;
            border-radius: 10px;
            border: 1px solid #e5e7eb;
            transition: all 0.3s ease;
            font-weight: 500;
            color: #1e293b;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
        }
        .link-grid a:hover {
            border-color: #b45309;
            background: #fffbeb;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(180, 83, 9, 0.12);
            text-decoration: none;
        }
        .link-grid a i {
            color: #b45309;
            font-size: 1.1rem;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2rem 2.2rem;
            margin: 2.5rem 0;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            border: 1px solid #e5e7eb;
        }
        .search-section h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #e5e7eb;
            border-radius: 10px;
            font-size: 1rem;
            transition: border 0.3s ease;
            outline: none;
            background: #f9fafb;
        }
        .search-form input:focus {
            border-color: #b45309;
            background: #fff;
        }
        .search-form button {
            padding: 0.8rem 2rem;
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #92400e;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(180, 83, 9, 0.3);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        @media (max-width:700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            border: 1px solid #e5e7eb;
        }
        .feedback-card h4 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
            color: #0f3460;
        }
        .feedback-card textarea,
        .feedback-card input {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e5e7eb;
            border-radius: 10px;
            font-size: 0.95rem;
            transition: border 0.3s ease;
            outline: none;
            background: #f9fafb;
            font-family: inherit;
            margin-bottom: 0.8rem;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus {
            border-color: #b45309;
            background: #fff;
        }
        .feedback-card textarea {
            resize: vertical;
            min-height: 100px;
        }
        .feedback-card button {
            padding: 0.7rem 1.8rem;
            background: #0f3460;
            color: #fff;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-card button:hover {
            background: #1a1a2e;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(15, 52, 96, 0.3);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            margin-bottom: 0.8rem;
            font-size: 1.6rem;
            color: #d1d5db;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating i {
            transition: color 0.2s ease;
        }
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #f59e0b;
        }
        .cheat-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }
        .cheat-table thead {
            background: #0f3460;
            color: #fff;
        }
        .cheat-table th {
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
        }
        .cheat-table td {
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid #e5e7eb;
            background: #fff;
        }
        .cheat-table tbody tr:hover td {
            background: #fffbeb;
        }
        .cheat-table .code-cell {
            font-family: 'Courier New', monospace;
            color: #92400e;
            font-weight: 600;
        }
        .site-footer {
            background: #1a1a2e;
            color: #cbd5e1;
            padding: 2.5rem 0 1.5rem;
            border-top: 4px solid #b45309;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        @media (max-width:700px) {
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        .footer-inner h5 {
            color: #fbbf24;
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
        }
        .footer-inner a {
            color: #94a3b8;
            display: block;
            padding: 0.2rem 0;
            font-size: 0.9rem;
        }
        .footer-inner a:hover {
            color: #fbbf24;
            text-decoration: none;
        }
        .footer-inner i {
            margin-right: 0.5rem;
            color: #b45309;
        }
        friend-link {
            display: block;
            padding: 1.2rem 0;
            border-top: 1px solid #334155;
            border-bottom: 1px solid #334155;
            margin-bottom: 1.2rem;
        }
        friend-link a {
            color: #94a3b8;
            padding: 0.2rem 0.6rem;
            font-size: 0.9rem;
            display: inline-block;
        }
        friend-link a:hover {
            color: #fbbf24;
        }
        .copyright {
            text-align: center;
            font-size: 0.85rem;
            color: #6b7280;
            padding-top: 1rem;
        }
        .copyright strong {
            color: #94a3b8;
        }
        @media (max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1a1a2e;
                padding: 0.8rem 0;
                border-radius: 12px;
                margin-top: 0.8rem;
                border: 1px solid #334155;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.7rem 1.2rem;
                width: 100%;
                border-radius: 0;
            }
            article h1 {
                font-size: 1.8rem;
            }
            article h2 {
                font-size: 1.4rem;
            }
            article h3 {
                font-size: 1.2rem;
            }
            .container {
                padding: 0 1rem;
            }
            .cheat-table {
                font-size: 0.82rem;
            }
            .cheat-table th,
            .cheat-table td {
                padding: 0.6rem 0.8rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input {
                min-width: auto;
            }
        }
        @media (max-width:480px) {
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.3rem;
            }
            article h1 {
                font-size: 1.5rem;
            }
            .feedback-card {
                padding: 1.2rem;
            }
        }
        .badge {
            display: inline-block;
            background: #b45309;
            color: #fff;
            padding: 0.15rem 0.8rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.3px;
            vertical-align: middle;
        }
        .highlight {
            background: #fef3c7;
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-lg {
            font-size: 1.4rem;
            vertical-align: middle;
        }