* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --saffron: #FF9933;
            --saffron-dark: #e67300;
            --green: #138808;
            --green-dark: #0d6606;
            --blue: #06038D;
            --blue-light: #1a1a8a;
            --white: #FFFFFF;
            --cream: #FFF8F0;
            --gray-50: #F9FAFB;
            --gray-100: #F3F4F6;
            --gray-200: #E5E7EB;
            --gray-300: #D1D5DB;
            --gray-400: #9CA3AF;
            --gray-500: #6B7280;
            --gray-600: #4B5563;
            --gray-700: #374151;
            --gray-800: #1F2937;
            --gray-900: #111827;
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
            --radius: 12px;
            --radius-sm: 8px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--cream);
            color: var(--gray-800);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--blue);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--saffron-dark);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--white);
            border-bottom: 3px solid var(--saffron);
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--blue);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            color: var(--saffron);
            font-size: 1.8rem;
        }
        .my-logo span {
            color: var(--green);
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            color: var(--gray-500);
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--blue);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: var(--gray-100);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--gray-700);
            transition: var(--transition);
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: var(--cream);
            color: var(--blue);
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background: var(--saffron);
            border-radius: 2px;
        }
        .breadcrumb-wrap {
            background: var(--white);
            border-bottom: 1px solid var(--gray-200);
            padding: 8px 0;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            color: var(--gray-500);
            list-style: none;
            padding: 0 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: '\f105';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--gray-400);
            font-size: 0.75rem;
        }
        .breadcrumb a {
            color: var(--blue);
        }
        .breadcrumb .current {
            color: var(--gray-600);
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 60%, var(--saffron-dark) 100%);
            color: var(--white);
            padding: 60px 20px 50px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--saffron), var(--green), var(--saffron));
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 16px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
        }
        .hero h1 i {
            color: var(--saffron);
            margin-right: 10px;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 720px;
            margin: 0 auto 20px;
            opacity: 0.92;
            line-height: 1.6;
        }
        .hero .meta-badge {
            display: inline-flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            justify-content: center;
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(4px);
            padding: 10px 24px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 500;
            margin-top: 8px;
        }
        .hero .meta-badge i {
            color: var(--saffron);
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
        }
        .content-body h2 {
            font-size: 2rem;
            color: var(--blue);
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--saffron);
            display: inline-block;
        }
        .content-body h2 i {
            color: var(--saffron);
            margin-right: 8px;
        }
        .content-body h3 {
            font-size: 1.4rem;
            color: var(--gray-800);
            margin-top: 32px;
            margin-bottom: 12px;
            font-weight: 700;
        }
        .content-body h3 i {
            color: var(--green);
            margin-right: 8px;
            font-size: 1.1rem;
        }
        .content-body h4 {
            font-size: 1.15rem;
            color: var(--gray-700);
            margin-top: 24px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .content-body p {
            margin-bottom: 16px;
            color: var(--gray-700);
        }
        .content-body ul,
        .content-body ol {
            margin: 12px 0 20px 24px;
            color: var(--gray-700);
        }
        .content-body li {
            margin-bottom: 8px;
        }
        .content-body strong {
            color: var(--gray-900);
        }
        .content-body .highlight-box {
            background: var(--white);
            border-left: 5px solid var(--saffron);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
            box-shadow: var(--shadow-sm);
        }
        .content-body .highlight-box.green {
            border-left-color: var(--green);
        }
        .content-body .highlight-box.blue {
            border-left-color: var(--blue);
        }
        .feature-image-wrap {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            background: var(--gray-200);
        }
        .feature-image-wrap img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .feature-image-wrap figcaption {
            padding: 10px 16px;
            font-size: 0.85rem;
            color: var(--gray-500);
            background: var(--white);
            text-align: center;
            font-style: italic;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            min-width: 580px;
            background: var(--white);
        }
        .table-wrap th {
            background: var(--blue);
            color: var(--white);
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            font-size: 0.9rem;
        }
        .table-wrap td {
            padding: 10px 16px;
            border-bottom: 1px solid var(--gray-200);
            font-size: 0.9rem;
        }
        .table-wrap tr:nth-child(even) td {
            background: var(--gray-50);
        }
        .table-wrap tr:hover td {
            background: var(--cream);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            color: var(--blue);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
            border-bottom: 2px solid var(--gray-100);
            padding-bottom: 10px;
        }
        .sidebar-card h3 i {
            color: var(--saffron);
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-link-list li {
            padding: 6px 0;
            border-bottom: 1px solid var(--gray-100);
        }
        .sidebar-link-list li:last-child {
            border-bottom: none;
        }
        .sidebar-link-list a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--gray-700);
            padding: 4px 0;
            transition: var(--transition);
        }
        .sidebar-link-list a:hover {
            color: var(--saffron-dark);
            padding-left: 4px;
        }
        .sidebar-link-list a i {
            font-size: 0.75rem;
            color: var(--gray-400);
            width: 16px;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin-top: 6px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 14px;
            border: 2px solid var(--gray-200);
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            outline: none;
            transition: var(--transition);
            background: var(--gray-50);
        }
        .search-form input:focus {
            border-color: var(--saffron);
            background: var(--white);
            box-shadow: 0 0 0 3px rgba(255, 153, 51, 0.15);
        }
        .search-form button {
            padding: 10px 18px;
            background: var(--saffron);
            color: var(--white);
            border: none;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: var(--saffron-dark);
            transform: translateY(-1px);
        }
        .feedback-section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
            margin-top: 48px;
        }
        .feedback-section h2 {
            font-size: 1.6rem;
            color: var(--blue);
            margin-bottom: 20px;
            border-bottom: 3px solid var(--saffron);
            padding-bottom: 8px;
            display: inline-block;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .feedback-form label {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--gray-700);
            display: block;
            margin-bottom: 4px;
        }
        .feedback-form textarea,
        .feedback-form input[type="text"],
        .feedback-form input[type="email"] {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid var(--gray-200);
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            outline: none;
            transition: var(--transition);
            background: var(--gray-50);
            font-family: inherit;
            margin-bottom: 12px;
        }
        .feedback-form textarea:focus,
        .feedback-form input:focus {
            border-color: var(--saffron);
            background: var(--white);
            box-shadow: 0 0 0 3px rgba(255, 153, 51, 0.15);
        }
        .feedback-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-form .btn-submit {
            padding: 10px 28px;
            background: var(--blue);
            color: var(--white);
            border: none;
            border-radius: var(--radius-sm);
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .feedback-form .btn-submit:hover {
            background: var(--blue-light);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 8px 0 16px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: var(--gray-300);
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label i {
            transition: var(--transition);
        }
        .star-rating input:checked~label i {
            color: var(--saffron);
            font-weight: 900;
        }
        .star-rating label:hover i,
        .star-rating label:hover~label i {
            color: var(--saffron);
            font-weight: 900;
        }
        .site-footer {
            background: var(--gray-900);
            color: var(--gray-300);
            padding: 40px 20px 20px;
            margin-top: 60px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
        }
        .footer-inner h4 {
            color: var(--white);
            font-size: 1rem;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-inner h4 i {
            color: var(--saffron);
        }
        .footer-inner p,
        .footer-inner a {
            font-size: 0.88rem;
            color: var(--gray-400);
            line-height: 1.6;
        }
        .footer-inner a:hover {
            color: var(--saffron);
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            padding: 4px 0;
        }
        .footer-links a {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .footer-links a i {
            font-size: 0.7rem;
        }
        friend-link {
            display: block;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--gray-700);
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
            font-size: 0.85rem;
            color: var(--gray-400);
        }
        friend-link a:hover {
            color: var(--saffron);
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 20px;
            margin-top: 20px;
            border-top: 1px solid var(--gray-700);
            font-size: 0.82rem;
            color: var(--gray-500);
        }
        .copyright strong {
            color: var(--gray-300);
        }
        .last-update {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.06);
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            color: var(--gray-400);
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 12px 0 6px;
                gap: 2px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                width: 100%;
                border-radius: 6px;
            }
            .main-nav a.active::after {
                display: none;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .hero .meta-badge {
                font-size: 0.8rem;
                padding: 8px 16px;
                gap: 8px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .content-body h2 {
                font-size: 1.5rem;
            }
            .content-body h3 {
                font-size: 1.2rem;
            }
            .table-wrap table {
                min-width: 420px;
            }
        }
        @media (max-width: 480px) {
            .header-inner {
                padding: 8px 12px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
            .hero {
                padding: 40px 14px 30px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 12px;
            }
            .content-body {
                font-size: 0.95rem;
            }
            .feedback-section {
                padding: 20px 16px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
        }