*,
        *::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, sans-serif;
            background: #f8f6f0;
            color: #1e2a2f;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        a {
            color: #b0672c;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #7d4a1b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #1e3a2f;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.4rem;
            border-left: 6px solid #e67e22;
            padding-left: 1.2rem;
            margin-top: 1rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #e8dcc8;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }
        p {
            margin: 1rem 0;
        }
        .container {
            background: #ffffff;
            border-radius: 24px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
            padding: 1.8rem 2rem 2.5rem;
            margin: 1.5rem 0 2rem;
        }
        .badge {
            display: inline-block;
            background: #e67e22;
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            letter-spacing: 0.3px;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0 0.6rem;
            border-bottom: 2px solid #ece4d6;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #d35400, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #e67e22;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #d35400;
            color: #d35400;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #d35400;
            color: #fff;
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 0.2rem 0.8rem;
            list-style: none;
            padding: 0;
            margin: 0;
            align-items: center;
        }
        .nav-menu li a {
            padding: 0.4rem 0.8rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #2c3e50;
            transition: 0.2s;
        }
        .nav-menu li a:hover {
            background: #f0e6d8;
            color: #b0672c;
            text-decoration: none;
        }
        .nav-menu li a.active {
            background: #e67e22;
            color: #fff;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.2rem;
            font-size: 0.85rem;
            color: #7a7a7a;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #c0b09a;
        }
        .breadcrumb a {
            color: #7a7a7a;
        }
        .breadcrumb a:hover {
            color: #b0672c;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin: 1.8rem 0 1rem;
            max-width: 600px;
        }
        .search-form input[type="text"] {
            flex: 1 1 200px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #ddd6c8;
            border-radius: 50px;
            font-size: 1rem;
            background: #fcfaf7;
            transition: 0.25s;
        }
        .search-form input[type="text"]:focus {
            outline: none;
            border-color: #e67e22;
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.15);
        }
        .search-form button {
            padding: 0.7rem 1.8rem;
            background: #e67e22;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #d35400;
            transform: scale(1.02);
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .feature-card {
            background: #fcf9f4;
            border-radius: 18px;
            padding: 1.5rem 1.2rem;
            border: 1px solid #ede6da;
            transition: 0.25s ease;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
            border-color: #e0c9b0;
        }
        .feature-card i {
            font-size: 2rem;
            color: #e67e22;
            margin-bottom: 0.6rem;
        }
        .feature-card h3 {
            margin-top: 0.2rem;
        }
        .highlight-box {
            background: linear-gradient(145deg, #fdf6ed, #f8efe2);
            border-radius: 18px;
            padding: 1.6rem 2rem;
            border-left: 6px solid #e67e22;
            margin: 2rem 0;
        }
        .highlight-box i {
            color: #e67e22;
            margin-right: 0.5rem;
        }
        .insight-box {
            background: #edf3ea;
            border-radius: 18px;
            padding: 1.4rem 1.8rem;
            border: 1px solid #cfe0d0;
            margin: 1.8rem 0;
        }
        .score-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.6rem 0;
            font-size: 0.95rem;
        }
        .score-table th {
            background: #1e3a2f;
            color: #fff;
            padding: 0.7rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .score-table td {
            padding: 0.6rem 1rem;
            border-bottom: 1px solid #e8e0d4;
        }
        .score-table tr:nth-child(even) {
            background: #faf6f0;
        }
        .score-table tr:hover {
            background: #f2ebe2;
        }
        .review-form,
        .comment-form {
            background: #fcf9f4;
            border-radius: 18px;
            padding: 1.8rem 2rem;
            border: 1px solid #e8ddd0;
            margin: 2rem 0;
        }
        .review-form label,
        .comment-form label {
            font-weight: 600;
            display: block;
            margin-top: 1rem;
            margin-bottom: 0.3rem;
        }
        .review-form input,
        .review-form textarea,
        .comment-form input,
        .comment-form textarea {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd6c8;
            border-radius: 12px;
            font-size: 1rem;
            background: #fff;
            transition: 0.2s;
            font-family: inherit;
        }
        .review-form input:focus,
        .review-form textarea:focus,
        .comment-form input:focus,
        .comment-form textarea:focus {
            border-color: #e67e22;
            outline: none;
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
        }
        .review-form textarea,
        .comment-form textarea {
            min-height: 110px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.7rem;
            color: #e0c9b0;
            cursor: pointer;
            margin: 0.4rem 0 0.8rem;
        }
        .star-rating i.active {
            color: #e67e22;
        }
        .star-rating i:hover {
            color: #e67e22;
        }
        .btn-submit {
            background: #e67e22;
            color: #fff;
            border: none;
            padding: 0.7rem 2.2rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            margin-top: 0.8rem;
        }
        .btn-submit:hover {
            background: #d35400;
            transform: scale(1.02);
        }
        friend-link {
            display: block;
            margin: 2rem 0 0.5rem;
            padding: 1.5rem 1.8rem;
            background: #f0ece4;
            border-radius: 18px;
            border: 1px solid #e0d6c8;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1.2rem 0.3rem 0;
            font-weight: 500;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .site-footer {
            padding: 1.8rem 0 2.2rem;
            border-top: 2px solid #ece4d6;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #5a5a5a;
        }
        .site-footer .copyright {
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        @media (max-width: 820px) {
            body {
                padding: 0 0.6rem;
            }
            .container {
                padding: 1.2rem 1rem 1.8rem;
            }
            h1 {
                font-size: 1.8rem;
                padding-left: 0.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .nav-toggle {
                display: inline-block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fffcf8;
                padding: 1rem 0.5rem;
                border-radius: 16px;
                margin-top: 0.6rem;
                border: 1px solid #ece4d6;
                box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                padding: 0.6rem 1rem;
                display: block;
            }
            .breadcrumb {
                font-size: 0.75rem;
                flex-wrap: wrap;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .review-form,
            .comment-form {
                padding: 1.2rem 1rem;
            }
            .score-table {
                font-size: 0.82rem;
            }
            .score-table th,
            .score-table td {
                padding: 0.5rem 0.6rem;
            }
            .highlight-box {
                padding: 1.2rem 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (min-width: 821px) {
            .nav-toggle {
                display: none !important;
            }
            .nav-menu {
                display: flex !important;
            }
        }
        .last-updated {
            display: inline-block;
            background: #ece4d6;
            padding: 0.2rem 1.2rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #4f4f4f;
            margin-bottom: 1rem;
        }
        .inline-icon {
            margin-right: 0.3rem;
            color: #e67e22;
        }
        .divider {
            height: 2px;
            background: linear-gradient(to right, #e8dcc8, transparent);
            margin: 2rem 0;
        }
        .toc {
            background: #f9f5ee;
            border-radius: 18px;
            padding: 1.4rem 1.8rem;
            margin: 1.8rem 0;
            border: 1px solid #e8ddd0;
        }
        .toc ol {
            margin: 0.5rem 0 0 1.2rem;
        }
        .toc a {
            color: #2c3e50;
        }
        .toc a:hover {
            color: #e67e22;
        }
        .faq-item {
            padding: 0.8rem 0;
            border-bottom: 1px solid #ece4d6;
        }
        .faq-item:last-child {
            border-bottom: 0;
        }
        .faq-question {
            font-weight: 700;
            font-size: 1.05rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-question i {
            color: #e67e22;
            transition: 0.2s;
        }
        .faq-answer {
            padding: 0.4rem 0 0.2rem 1.2rem;
            color: #3d4a4f;
        }
        .player-quote {
            font-style: italic;
            font-size: 1.05rem;
            background: #f6f0e8;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            border-left: 4px solid #e67e22;
            margin: 1.5rem 0;
        }
        .player-quote cite {
            display: block;
            margin-top: 0.4rem;
            font-style: normal;
            font-weight: 600;
            color: #b0672c;
        }