*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0b0e14;
            color: #e8edf3;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f0b90b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffd966;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        header {
            background: #161c26;
            border-bottom: 2px solid #f0b90b22;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            background: rgba(22, 28, 38, 0.97);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f0b90b, #f5d742);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px #f0b90b33;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f0b90b;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.2rem;
        }
        .nav-bar a {
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            color: #c8d0dc;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .nav-bar a:hover {
            background: #f0b90b18;
            color: #f0b90b;
        }
        .nav-bar a.active {
            background: #f0b90b20;
            color: #f0b90b;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px 4px;
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: #f0b90b;
            border-radius: 4px;
            transition: 0.3s;
        }
        .breadcrumb {
            background: #10161e;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #1f2836;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb span {
            color: #8a94a6;
        }
        .breadcrumb a {
            color: #b0bcca;
        }
        .breadcrumb a:hover {
            color: #f0b90b;
        }
        .breadcrumb .sep {
            color: #4a5568;
        }
        main {
            flex: 1;
            padding: 2.2rem 0 3rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 0.6rem;
            color: #f0b90b;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            color: #f5d742;
            border-left: 5px solid #f0b90b;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin-top: 2rem;
            margin-bottom: 0.7rem;
            color: #e8d48b;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin-top: 1.4rem;
            margin-bottom: 0.4rem;
            color: #d4c078;
        }
        p {
            margin-bottom: 1.1rem;
            color: #d0d8e3;
        }
        .lead {
            font-size: 1.2rem;
            color: #e8edf3;
            font-weight: 400;
            margin-bottom: 1.6rem;
        }
        strong {
            color: #f0e6c0;
        }
        .highlight {
            background: #f0b90b12;
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
        }
        .hero-img-wrapper {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.7);
            background: #1a212d;
            position: relative;
        }
        .hero-img-wrapper img {
            width: 100%;
            aspect-ratio: 1200/630;
            object-fit: cover;
        }
        .hero-img-wrapper .img-caption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #9aa6b8;
            background: #10161e;
            border-top: 1px solid #1f2836;
        }
        .info-box {
            background: #161f2b;
            border-radius: 14px;
            padding: 1.6rem 2rem;
            margin: 1.6rem 0;
            border-left: 4px solid #f0b90b;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }
        .info-box h4 {
            margin-top: 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.2rem;
            margin: 1.6rem 0;
        }
        .stat-card {
            background: #161f2b;
            border-radius: 12px;
            padding: 1.4rem 1.2rem;
            text-align: center;
            border: 1px solid #1f2a3a;
            transition: transform 0.2s, border-color 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-3px);
            border-color: #f0b90b44;
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #f0b90b;
            display: block;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #9aa6b8;
            margin-top: 0.2rem;
        }
        .search-section {
            margin: 2rem 0 1.2rem;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 560px;
            background: #161f2b;
            border-radius: 60px;
            padding: 0.2rem 0.2rem 0.2rem 1.5rem;
            border: 1px solid #1f2a3a;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #f0b90b66;
        }
        .search-form input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 0.8rem 0;
            font-size: 1rem;
            color: #e8edf3;
            outline: none;
        }
        .search-form input::placeholder {
            color: #5a6a7e;
        }
        .search-form button {
            background: #f0b90b;
            border: none;
            border-radius: 60px;
            padding: 0.7rem 1.6rem;
            font-weight: 600;
            color: #0b0e14;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #ffd44d;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.2rem 0;
        }
        .feedback-card {
            background: #161f2b;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            border: 1px solid #1f2a3a;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.9rem;
            margin-top: 0.6rem;
        }
        .feedback-card input,
        .feedback-card textarea {
            background: #0d131e;
            border: 1px solid #1f2a3a;
            border-radius: 10px;
            padding: 0.8rem 1rem;
            font-size: 0.95rem;
            color: #e8edf3;
            transition: border-color 0.25s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: #f0b90b66;
            outline: none;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            background: #f0b90b;
            border: none;
            border-radius: 60px;
            padding: 0.75rem 1.6rem;
            font-weight: 600;
            color: #0b0e14;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-size: 0.95rem;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #ffd44d;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            margin: 0.2rem 0 0.4rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #3a4456;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0b90b;
        }
        .related-links {
            background: #10161e;
            border-radius: 14px;
            padding: 1.6rem 2rem;
            margin: 1.8rem 0;
            border: 1px solid #1f2836;
        }
        .related-links ul {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 0.6rem 1.2rem;
        }
        .related-links li {
            margin-bottom: 0;
        }
        .related-links a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .related-links a:hover {
            background: #1a2332;
        }
        .related-links a i {
            color: #f0b90b;
            font-size: 0.8rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.6rem 0;
            border-radius: 12px;
            border: 1px solid #1f2836;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        thead {
            background: #1a2332;
        }
        th {
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
            color: #f0b90b;
        }
        td {
            padding: 0.8rem 1.2rem;
            border-top: 1px solid #1f2836;
            color: #c8d0dc;
        }
        tr:hover td {
            background: #161f2b;
        }
        footer {
            background: #0d131e;
            border-top: 2px solid #1f2836;
            padding: 2.4rem 0 1.8rem;
            margin-top: 2.4rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #f0b90b;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-inner p,
        .footer-inner a {
            font-size: 0.9rem;
            color: #9aa6b8;
        }
        .footer-inner a:hover {
            color: #f0b90b;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.3rem;
        }
        friend-link {
            display: block;
            background: #10161e;
            border-radius: 12px;
            padding: 1.4rem 1.8rem;
            margin-top: 1.8rem;
            border: 1px solid #1f2836;
        }
        friend-link .fl-title {
            font-weight: 600;
            color: #f0b90b;
            margin-bottom: 0.6rem;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.6rem;
        }
        friend-link .fl-list a {
            font-size: 0.9rem;
            color: #b0bcca;
            transition: color 0.2s;
        }
        friend-link .fl-list a:hover {
            color: #f0b90b;
        }
        .copyright {
            text-align: center;
            padding-top: 1.8rem;
            margin-top: 1.8rem;
            border-top: 1px solid #1a2332;
            font-size: 0.85rem;
            color: #6a7a8e;
        }
        @media (max-width: 860px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .header-inner .nav-bar {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #161c26;
                padding: 1rem 0 0.8rem;
                border-top: 1px solid #1f2836;
                margin-top: 0.6rem;
                gap: 0;
            }
            .header-inner .nav-bar.show {
                display: flex;
            }
            .nav-bar a {
                padding: 0.7rem 1.2rem;
                border-radius: 0;
                width: 100%;
                border-bottom: 1px solid #1a2332;
            }
            .hamburger {
                display: flex;
            }
            .hero-img-wrapper img {
                aspect-ratio: 16/9;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .related-links ul {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 540px) {
            .container {
                padding: 0 0.9rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.25rem;
                padding-left: 0.7rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.4rem;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-wrap: wrap;
                padding: 0.4rem;
                border-radius: 20px;
            }
            .search-form input {
                padding: 0.5rem 0.8rem;
                width: 100%;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
                padding: 0.6rem;
            }
            .feedback-card {
                padding: 1.2rem 1.2rem;
            }
            .info-box {
                padding: 1.2rem 1.2rem;
            }
            .related-links {
                padding: 1.2rem 1.2rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-gold {
            color: #f0b90b;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .last-updated {
            display: inline-block;
            background: #1a2332;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #9aa6b8;
            margin-bottom: 1rem;
        }
        .last-updated i {
            margin-right: 0.3rem;
            color: #f0b90b;
        }