*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #1a2a3a;
            --secondary: #d4a843;
            --accent: #e85d3a;
            --bg: #f8f6f2;
            --card-bg: #ffffff;
            --text: #1e1e1e;
            --text-light: #555;
            --border: #ddd;
            --radius: 12px;
            --shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            --transition: 0.3s ease;
            --font: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
            padding: 0 16px;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: #b9441e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: var(--card-bg);
            box-shadow: var(--shadow);
            border-radius: var(--radius);
            padding: 20px 28px 32px;
            margin-top: 16px;
            margin-bottom: 40px;
        }
        .header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0 12px;
            border-bottom: 2px solid var(--secondary);
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, var(--primary) 0%, #2c4a6a 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: var(--text-light);
            background: none;
            display: block;
            letter-spacing: 1px;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--primary);
            color: var(--primary);
            font-size: 1.5rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: var(--primary);
            color: #fff;
        }
        .navbar {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            align-items: center;
        }
        .navbar a {
            color: var(--primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background var(--transition), color var(--transition);
        }
        .navbar a:hover {
            background: var(--secondary);
            color: #fff;
            text-decoration: none;
        }
        .navbar a i {
            margin-right: 6px;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: var(--text-light);
            padding: 12px 0 8px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 18px;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: var(--text-light);
            margin-right: 6px;
            font-weight: 700;
        }
        .breadcrumb a {
            color: var(--accent);
        }
        .breadcrumb .active {
            color: var(--text-light);
            font-weight: 600;
        }
        h1 {
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 12px;
            color: var(--primary);
            letter-spacing: -0.5px;
        }
        h1 i {
            color: var(--secondary);
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 40px 0 14px;
            padding-bottom: 6px;
            border-bottom: 3px solid var(--secondary);
            color: var(--primary);
        }
        h2 i {
            color: var(--accent);
            margin-right: 10px;
        }
        h3 {
            font-size: 1.35rem;
            font-weight: 700;
            margin: 32px 0 10px;
            color: #2c3e50;
        }
        h3 i {
            color: var(--secondary);
            margin-right: 8px;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: #34495e;
        }
        p {
            margin-bottom: 16px;
            font-size: 1.02rem;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 500;
            color: #2c3e50;
            border-left: 4px solid var(--secondary);
            padding-left: 20px;
            margin: 20px 0 24px;
        }
        .highlight-box {
            background: #fef9e7;
            border-left: 5px solid var(--secondary);
            padding: 18px 22px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
            font-weight: 500;
        }
        .highlight-box i {
            color: var(--accent);
            margin-right: 10px;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 18px;
            margin: 28px 0;
        }
        .stat-card {
            background: var(--bg);
            padding: 20px 16px;
            border-radius: var(--radius);
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            border: 1px solid var(--border);
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: var(--text-light);
            font-weight: 500;
            margin-top: 4px;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 10px 18px;
            list-style: none;
            padding: 0;
            margin: 20px 0 28px;
        }
        .link-list li a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 12px;
            background: var(--bg);
            border-radius: 8px;
            border: 1px solid var(--border);
            transition: background var(--transition), border-color var(--transition);
            font-weight: 500;
        }
        .link-list li a:hover {
            background: #eef2f7;
            border-color: var(--secondary);
            text-decoration: none;
        }
        .link-list li a i {
            color: var(--secondary);
            width: 20px;
            text-align: center;
        }
        .content-img {
            margin: 28px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .content-img figcaption {
            font-size: 0.85rem;
            color: var(--text-light);
            text-align: center;
            padding: 8px 0 0;
            font-style: italic;
        }
        .form-section {
            background: var(--bg);
            padding: 24px 28px;
            border-radius: var(--radius);
            margin: 36px 0;
            border: 1px solid var(--border);
        }
        .form-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            font-weight: 600;
            display: block;
            margin-bottom: 4px;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 14px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 1rem;
            font-family: var(--font);
            transition: border-color var(--transition);
            background: #fff;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--secondary);
        }
        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 30px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
        }
        .btn:hover {
            background: #2c4a6a;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: var(--secondary);
            color: var(--primary);
        }
        .btn-secondary:hover {
            background: #c49a35;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 4px;
            justify-content: flex-end;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color var(--transition);
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f1c40f;
        }
        .footer {
            border-top: 2px solid var(--border);
            padding: 28px 0 12px;
            margin-top: 40px;
            font-size: 0.9rem;
            color: var(--text-light);
        }
        .footer friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            padding: 12px 0;
            border-bottom: 1px solid var(--border);
            margin-bottom: 14px;
        }
        .footer friend-link a {
            font-weight: 500;
        }
        .footer .copyright {
            text-align: center;
            padding: 10px 0 4px;
            font-size: 0.85rem;
        }
        .footer .copyright i {
            color: var(--accent);
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--text-light);
            background: #f0f3f7;
            padding: 8px 16px;
            border-radius: 30px;
            margin: 12px 0 20px;
            width: fit-content;
        }
        .last-updated i {
            color: var(--secondary);
        }
        @media (max-width: 768px) {
            body {
                padding: 0 8px;
            }
            .container {
                padding: 14px 14px 20px;
                margin-top: 8px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .header {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .navbar {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 12px 0 4px;
                gap: 4px;
            }
            .navbar.open {
                display: flex;
            }
            .navbar a {
                padding: 10px 14px;
                border-radius: 6px;
                background: var(--bg);
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .link-list {
                grid-template-columns: 1fr;
            }
            .form-section {
                padding: 16px;
            }
            .breadcrumb {
                font-size: 0.75rem;
                gap: 4px 8px;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.4rem;
            }
            .lead {
                font-size: 1.05rem;
                padding-left: 14px;
            }
        }
        @media (min-width: 769px) {
            .nav-toggle {
                display: none !important;
            }
            .navbar {
                display: flex !important;
            }
        }
        .anchor-offset {
            scroll-margin-top: 20px;
        }
        .emoji-big {
            font-size: 1.8rem;
            display: inline-block;
            margin-right: 6px;
        }
        .tag {
            display: inline-block;
            background: var(--secondary);
            color: var(--primary);
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        .table-wrap th,
        .table-wrap td {
            padding: 10px 14px;
            border: 1px solid var(--border);
            text-align: left;
        }
        .table-wrap th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        .table-wrap tr:nth-child(even) {
            background: var(--bg);
        }
        .table-wrap tr:hover {
            background: #fef9e7;
        }
        .comment-item {
            background: var(--bg);
            padding: 14px 18px;
            border-radius: 8px;
            margin-bottom: 12px;
            border-left: 3px solid var(--secondary);
        }
        .comment-item .meta {
            font-size: 0.8rem;
            color: var(--text-light);
            display: flex;
            gap: 16px;
            margin-bottom: 4px;
        }
        .comment-item .meta strong {
            color: var(--primary);
        }