*,
        *::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: #f4f7fb;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a2e0e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
            border-radius: 20px;
            padding: 1.5rem 2rem 2.5rem;
        }
        .header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 0 0.8rem;
            border-bottom: 2px solid #e9edf2;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            background: linear-gradient(135deg, #b45309, #7a2e0e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 2rem;
            -webkit-text-fill-color: #b45309;
            color: #b45309;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #4b5563;
            color: #4b5563;
            letter-spacing: 0.2px;
        }
        .my-logo:hover {
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
            margin: 0;
            padding: 0;
        }
        .nav-list li a {
            font-weight: 600;
            font-size: 0.95rem;
            padding: 0.4rem 0.8rem;
            border-radius: 40px;
            background: transparent;
            color: #1e2a3a;
            transition: background 0.25s, color 0.25s;
        }
        .nav-list li a:hover {
            background: #b45309;
            color: #fff;
            text-decoration: none;
        }
        .nav-list li a i {
            margin-right: 5px;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            cursor: pointer;
            color: #1e2a3a;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e9edf2;
        }
        .nav-mobile-open .nav-list {
            display: flex !important;
            flex-direction: column;
            width: 100%;
            padding: 1rem 0 0.6rem;
        }
        .nav-mobile-open .nav-list li a {
            display: block;
            padding: 0.6rem 1rem;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.4rem;
            margin: 0 0 0.8rem;
            font-size: 0.85rem;
            color: #6b7280;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #9ca3af;
        }
        .breadcrumb a {
            color: #6b7280;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb .active {
            color: #1e2a3a;
            font-weight: 600;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1rem 0 0.6rem;
            color: #0f172a;
        }
        h1 i {
            color: #b45309;
            margin-right: 0.5rem;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 2.2rem 0 0.8rem;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #e9edf2;
            color: #0f172a;
        }
        h2 i {
            color: #b45309;
            margin-right: 0.6rem;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 700;
            margin: 1.8rem 0 0.5rem;
            color: #1e293b;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 1.4rem 0 0.4rem;
            color: #334155;
        }
        p {
            margin: 0 0 1.2rem;
            color: #1e293b;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 400;
            color: #475569;
            margin-bottom: 1.8rem;
        }
        .highlight {
            background: linear-gradient(120deg, #fef3c7 0%, #fde68a 80%);
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .badge {
            display: inline-block;
            background: #b45309;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.2rem 0.8rem;
            border-radius: 40px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        .content-section {
            margin: 1.2rem 0 2.5rem;
        }
        .row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 1.5rem 0;
        }
        .row-single {
            grid-template-columns: 1fr;
        }
        .featured-image {
            margin: 1.8rem 0 1.2rem;
            border-radius: 16px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
            background: #f1f5f9;
            padding: 0.6rem;
        }
        .featured-image figcaption {
            text-align: center;
            font-size: 0.85rem;
            color: #64748b;
            padding: 0.6rem 0 0.2rem;
            font-style: italic;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0 2rem;
            font-size: 0.95rem;
            background: #f8fafc;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .data-table th {
            background: #1e293b;
            color: #fff;
            padding: 0.7rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.6rem 1rem;
            border-bottom: 1px solid #e2e8f0;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #f1f5f9;
        }
        .form-card {
            background: #f8fafc;
            border-radius: 16px;
            padding: 1.5rem 2rem 2rem;
            margin: 2rem 0 1.2rem;
            border: 1px solid #e2e8f0;
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            font-size: 0.9rem;
            color: #1e293b;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d1d5db;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.25s;
            background: #fff;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #b45309;
            outline: none;
            box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            background: #b45309;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            padding: 0.7rem 2rem;
            border: none;
            border-radius: 40px;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
        }
        .btn:hover {
            background: #7a2e0e;
            transform: scale(1.02);
        }
        .btn i {
            margin-right: 8px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d1d5db;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f59e0b;
        }
        .comment-list {
            margin: 1.2rem 0 0.8rem;
        }
        .comment-item {
            padding: 1rem 1.2rem;
            border-left: 4px solid #b45309;
            background: #f8fafc;
            border-radius: 0 12px 12px 0;
            margin-bottom: 1rem;
        }
        .comment-item .meta {
            font-size: 0.8rem;
            color: #64748b;
            display: flex;
            gap: 1rem;
            margin-bottom: 0.3rem;
        }
        friend-link {
            display: block;
            padding: 1.5rem 0 0.8rem;
            border-top: 2px solid #e9edf2;
            margin-top: 2rem;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem 2rem;
            list-style: none;
            padding: 0.6rem 0 0;
        }
        friend-link .friend-list li a {
            color: #1e293b;
            font-weight: 500;
        }
        friend-link .friend-list li a:hover {
            color: #b45309;
        }
        .footer {
            margin-top: 2rem;
            padding: 1.2rem 0 0.8rem;
            font-size: 0.85rem;
            color: #64748b;
            border-top: 2px solid #e9edf2;
            text-align: center;
        }
        .footer strong {
            color: #1e293b;
        }
        @media (max-width: 820px) {
            .container {
                padding: 1rem 1.2rem 1.8rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .row {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo small {
                font-size: 0.75rem;
            }
            .nav-list {
                display: none;
                width: 100%;
            }
            .hamburger {
                display: block;
            }
            .header {
                position: relative;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                width: 100%;
            }
            .nav-mobile-open .nav-list {
                display: flex;
            }
            .form-card {
                padding: 1.2rem 1.2rem 1.5rem;
            }
            .data-table {
                font-size: 0.8rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.4rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.4rem;
            }
            .container {
                padding: 0.8rem 0.8rem 1.2rem;
                border-radius: 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .btn {
                width: 100%;
                text-align: center;
            }
            .star-rating {
                font-size: 1.4rem;
            }
        }
        .text-muted {
            color: #64748b;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .gap-1 {
            gap: 1rem;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #6b7280;
            background: #f1f5f9;
            display: inline-block;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            margin-bottom: 0.8rem;
        }
        .last-updated i {
            margin-right: 5px;
        }
        .schema-hidden {
            display: none;
        }