* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f4f7fb;
            color: #1e2a3a;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #b45f06;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e07c1f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0b1a2e, #1a3150);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f9d976, #f39c12);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 10px rgba(243, 156, 18, 0.3);
            font-family: 'Trebuchet MS', 'Segoe UI', sans-serif;
        }
        .my-logo a {
            color: inherit;
            background: inherit;
            -webkit-background-clip: inherit;
            -webkit-text-fill-color: inherit;
            background-clip: inherit;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #ccc;
            color: #ccc;
            display: block;
            font-weight: 400;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f39c12;
            color: #f39c12;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #f39c12;
            color: #0b1a2e;
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #e0e9f5;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            background: rgba(243, 156, 18, 0.2);
            color: #f9d976;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 6px;
        }
        .breadcrumb {
            background: #e9edf2;
            padding: 10px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #dce1e8;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #888;
        }
        .breadcrumb a {
            color: #1e2a3a;
        }
        .breadcrumb .current {
            color: #b45f06;
            font-weight: 600;
        }
        main {
            padding: 30px 0 50px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #0b1a2e;
            margin-bottom: 10px;
            line-height: 1.2;
        }
        h1 i {
            color: #f39c12;
            margin-right: 12px;
        }
        .subhead {
            font-size: 1.1rem;
            color: #4a5a6e;
            margin-bottom: 30px;
            border-left: 4px solid #f39c12;
            padding-left: 18px;
        }
        .last-updated {
            display: inline-block;
            background: #eef3f8;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #4a5a6e;
            margin-bottom: 24px;
        }
        .last-updated i {
            margin-right: 6px;
            color: #f39c12;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #0b1a2e;
            margin: 48px 0 16px;
            border-bottom: 3px solid #f39c12;
            padding-bottom: 8px;
        }
        h2 i {
            color: #f39c12;
            margin-right: 10px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #1a3150;
            margin: 32px 0 12px;
        }
        h3 i {
            color: #b45f06;
            margin-right: 8px;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2c425c;
            margin: 24px 0 8px;
        }
        p {
            margin-bottom: 18px;
            color: #2c3e50;
        }
        .highlight {
            background: #fef9e7;
            border-left: 4px solid #f39c12;
            padding: 14px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
        .highlight strong {
            color: #b45f06;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 6px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 24px 0;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 24px;
            margin: 24px 0;
        }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            transition: transform 0.2s, box-shadow 0.2s;
            border: 1px solid #e9edf2;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
        }
        .card h4 {
            margin-top: 0;
        }
        .card i {
            color: #f39c12;
            font-size: 1.8rem;
            margin-bottom: 10px;
        }
        .stat-box {
            background: linear-gradient(135deg, #0b1a2e, #1a3150);
            color: #fff;
            border-radius: 16px;
            padding: 28px;
            margin: 24px 0;
        }
        .stat-box h3 {
            color: #f9d976;
            margin-top: 0;
        }
        .stat-box .stat-row {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 40px;
            margin-top: 16px;
        }
        .stat-box .stat-item {
            flex: 1 1 160px;
        }
        .stat-box .stat-item .num {
            font-size: 2.4rem;
            font-weight: 800;
            color: #f39c12;
        }
        .stat-box .stat-item .label {
            font-size: 0.95rem;
            opacity: 0.85;
        }
        .interview-block {
            background: #f0f4fa;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 24px 0;
            border: 1px solid #dce1e8;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: #0b1a2e;
        }
        .interview-block .speaker i {
            color: #f39c12;
            margin-right: 8px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        th {
            background: #0b1a2e;
            color: #f9d976;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }
        td {
            padding: 12px 18px;
            border-bottom: 1px solid #e9edf2;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f8fafc;
        }
        .featured-img {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
        }
        .featured-img img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-img figcaption {
            background: #f0f4fa;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #4a5a6e;
            text-align: center;
            border-top: 1px solid #dce1e8;
        }
        .interactive-section {
            background: #fff;
            border-radius: 20px;
            padding: 32px;
            margin: 40px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #e9edf2;
        }
        .interactive-section h2 {
            margin-top: 0;
            border-bottom-color: #f39c12;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #1a3150;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #dce1e8;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.2s;
            background: #fafcfe;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #f39c12;
            outline: none;
            box-shadow: 0 0 0 4px rgba(243, 156, 18, 0.12);
        }
        .form-group textarea {
            min-height: 110px;
            resize: vertical;
        }
        .btn {
            background: #0b1a2e;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn i {
            color: #f9d976;
        }
        .btn:hover {
            background: #1a3150;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(11, 26, 46, 0.3);
        }
        .btn-secondary {
            background: #e9edf2;
            color: #1e2a3a;
        }
        .btn-secondary:hover {
            background: #dce1e8;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ddd;
            transition: 0.2s;
        }
        .star-rating .star {
            transition: 0.2s;
        }
        .star-rating .star.active,
        .star-rating .star:hover {
            color: #f39c12;
        }
        .star-rating .star:hover~.star {
            color: #ddd;
        }
        friend-link {
            display: block;
            background: #0b1a2e;
            color: #e0e9f5;
            padding: 32px 0 24px;
            margin-top: 40px;
            border-radius: 20px 20px 0 0;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            justify-content: center;
        }
        friend-link a {
            color: #f9d976;
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 20px;
            transition: 0.2s;
        }
        friend-link a:hover {
            background: rgba(249, 217, 118, 0.15);
            text-decoration: none;
        }
        friend-link .fl-title {
            width: 100%;
            text-align: center;
            font-weight: 700;
            font-size: 1.1rem;
            color: #f9d976;
            margin-bottom: 8px;
        }
        footer {
            background: #071220;
            color: #a0b0c0;
            padding: 28px 0;
            text-align: center;
            font-size: 0.9rem;
        }
        footer .copyright {
            opacity: 0.8;
        }
        footer a {
            color: #f9d976;
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 16px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 12px 16px;
                border-radius: 8px;
                background: rgba(255, 255, 255, 0.05);
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.8rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .interactive-section {
                padding: 20px;
            }
            .stat-box .stat-row {
                flex-direction: column;
                gap: 12px;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        :focus-visible {
            outline: 3px solid #f39c12;
            outline-offset: 2px;
        }