*,
        *::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: #f8f5f0;
            color: #1e1e1e;
            line-height: 1.75;
            padding: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e67e22;
            text-decoration: underline;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 8px;
            background: #c0392b;
            color: #fff;
            padding: 8px 16px;
            border-radius: 0 0 6px 6px;
            z-index: 9999;
            font-weight: 600;
        }
        .skip-link:focus {
            top: 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 60%, #0f3460 100%);
            color: #fff;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f39c12, #e74c3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 12px rgba(231, 76, 60, 0.25);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: #f39c12;
            font-size: 1.6rem;
        }
        .my-logo small {
            font-size: 0.5rem;
            -webkit-text-fill-color: #ccc;
            display: block;
            font-weight: 400;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            font-size: 1.5rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            border-color: #f39c12;
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 18px;
            list-style: none;
            align-items: center;
        }
        .nav-menu li a {
            color: #eee;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
            white-space: nowrap;
        }
        .nav-menu li a:hover {
            color: #f39c12;
            border-bottom-color: #f39c12;
            text-decoration: none;
        }
        .nav-menu li a i {
            margin-right: 5px;
        }
        .breadcrumb-wrap {
            background: #fff6ed;
            padding: 10px 0;
            border-bottom: 1px solid #e0d6cc;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.85rem;
            list-style: none;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #b07d5e;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #7a5a48;
        }
        .breadcrumb .active {
            color: #c0392b;
            font-weight: 600;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 40px;
            padding: 40px 0;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1a1a2e;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        h1 span {
            background: linear-gradient(135deg, #e74c3c, #f39c12);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #1a1a2e;
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #f39c12;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #2c3e50;
            margin-top: 32px;
            margin-bottom: 12px;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #34495e;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        p {
            margin-bottom: 18px;
        }
        .lead {
            font-size: 1.2rem;
            color: #3d3d3d;
            font-weight: 400;
            border-left: 4px solid #e74c3c;
            padding-left: 20px;
            background: #fcf9f5;
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
        }
        .featured-img {
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.10);
            margin: 28px 0;
            width: 100%;
            height: auto;
            background: #e8e0d6;
        }
        figure {
            margin: 28px 0;
        }
        figcaption {
            font-size: 0.85rem;
            color: #6b5b4e;
            text-align: center;
            margin-top: 8px;
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(145deg, #fffaf2, #fef5ea);
            border: 1px solid #f0e4d6;
            border-left: 5px solid #e74c3c;
            border-radius: 12px;
            padding: 24px 28px;
            margin: 32px 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .highlight-box h4 {
            margin-top: 0;
            color: #c0392b;
        }
        .responsive-table {
            overflow-x: auto;
            margin: 28px 0;
            border-radius: 12px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #fff;
        }
        th {
            background: #1a1a2e;
            color: #fff;
            font-weight: 600;
            padding: 14px 16px;
            text-align: left;
        }
        td {
            padding: 12px 16px;
            border-bottom: 1px solid #eee5dc;
        }
        tr:nth-child(even) {
            background: #faf6f0;
        }
        tr:hover td {
            background: #fef0e0;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 28px 0;
            max-width: 600px;
            background: #fff;
            border-radius: 60px;
            border: 2px solid #e0d6cc;
            padding: 4px 4px 4px 20px;
            transition: 0.3s;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }
        .search-form:focus-within {
            border-color: #e74c3c;
            box-shadow: 0 4px 20px rgba(231, 76, 60, 0.15);
        }
        .search-form input {
            flex: 1;
            border: none;
            padding: 12px 0;
            font-size: 1rem;
            background: transparent;
            outline: none;
            color: #1e1e1e;
        }
        .search-form button {
            background: #e74c3c;
            border: none;
            color: #fff;
            padding: 12px 28px;
            border-radius: 60px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #c0392b;
            transform: scale(1.02);
        }
        .interaction-section {
            background: #fff;
            border-radius: 20px;
            padding: 32px 36px;
            margin-top: 48px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            border: 1px solid #eee5dc;
        }
        .interaction-section h2 {
            margin-top: 0;
            border-bottom-color: #e74c3c;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #2c3e50;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #e0d6cc;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: 0.2s;
            background: #fcfaf8;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #e74c3c;
            box-shadow: 0 0 0 4px rgba(231, 76, 60, 0.08);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn-primary {
            background: #e74c3c;
            color: #fff;
            border: none;
            padding: 14px 36px;
            border-radius: 60px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-primary:hover {
            background: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(231, 76, 60, 0.25);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #e0d6cc;
            cursor: pointer;
            direction: rtl;
        }
        .rating-stars i {
            transition: 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i:hover~i {
            color: #f39c12;
        }
        .rating-stars .active {
            color: #f39c12;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            margin-bottom: 24px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #eee5dc;
        }
        .sidebar-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            color: #1a1a2e;
            border-bottom: 2px solid #f39c12;
            padding-bottom: 8px;
        }
        .sidebar-links {
            list-style: none;
            padding: 0;
        }
        .sidebar-links li {
            padding: 8px 0;
            border-bottom: 1px solid #f5ede6;
        }
        .sidebar-links li:last-child {
            border-bottom: none;
        }
        .sidebar-links a {
            color: #2c3e50;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-links a:hover {
            color: #e74c3c;
            text-decoration: none;
        }
        .sidebar-links a i {
            color: #e74c3c;
            width: 20px;
            text-align: center;
        }
        .site-footer {
            background: #1a1a2e;
            color: #ddd;
            padding: 40px 0 28px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .site-footer h4 {
            color: #f39c12;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #ccc;
        }
        .site-footer a:hover {
            color: #f39c12;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            padding: 16px 0 8px;
            border-top: 1px solid #2a2a4a;
            margin-top: 16px;
            font-size: 0.9rem;
        }
        .friend-link a {
            color: #b0a8a0;
        }
        .friend-link a:hover {
            color: #f39c12;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a2a4a;
            font-size: 0.85rem;
            color: #8a7a6a;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1a2e;
                padding: 12px 0 18px;
                border-radius: 0 0 16px 16px;
                gap: 2px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                padding: 10px 16px;
                display: block;
                border-bottom: 1px solid #2a2a4a;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .interaction-section {
                padding: 20px 16px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
                padding: 12px;
                background: #fff;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .breadcrumb-wrap {
                font-size: 0.75rem;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
            .btn-primary {
                width: 100%;
                justify-content: center;
            }
        }
        .text-muted {
            color: #7a5a48;
            font-size: 0.9rem;
        }
        .last-updated {
            display: inline-block;
            background: #fef5ea;
            padding: 4px 16px;
            border-radius: 60px;
            font-size: 0.8rem;
            color: #6b5b4e;
            margin-bottom: 16px;
        }
        .emoji-lg {
            font-size: 1.4em;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }
        @media print {
            .site-header,
            .site-footer,
            .sidebar,
            .search-form,
            .interaction-section,
            .nav-toggle,
            .breadcrumb-wrap {
                display: none !important;
            }
            .main-grid {
                display: block;
            }
            body {
                background: #fff;
                font-size: 12pt;
            }
            a {
                color: #000;
                text-decoration: underline;
            }
        }