*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #0b0f1a;
            color: #e8edf5;
            line-height: 1.75;
            padding: 0 1rem;
        }
        a {
            color: #f0c040;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffdb7c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 600;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            color: #f5f9ff;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 1rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #2a3348;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #d6e0f0;
        }
        h4 {
            font-size: 1.1rem;
            color: #bcc8e0;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 0.75rem;
        }
        .badge {
            display: inline-block;
            background: #f0c040;
            color: #0b0f1a;
            padding: 0.2rem 0.9rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }
        .divider {
            border: none;
            height: 1px;
            background: linear-gradient(to right, transparent, #2a3348, transparent);
            margin: 2.5rem 0;
        }
        .text-muted {
            color: #8f9bb3;
            font-size: 0.9rem;
        }
        .last-updated {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: #1a2235;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #b0c0dd;
        }
        .last-updated i {
            color: #f0c040;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0;
            border-bottom: 1px solid #1e293b;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #f5f9ff;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #f0c040, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f0c040;
            font-size: 1.8rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #e8edf5;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1e293b;
        }
        .primary-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.2rem 1.2rem;
        }
        .primary-nav a {
            color: #c8d2e8;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.3rem 0;
            position: relative;
        }
        .primary-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #f0c040;
            transition: width 0.25s ease;
        }
        .primary-nav a:hover::after,
        .primary-nav a:focus-visible::after {
            width: 100%;
        }
        .primary-nav a.active {
            color: #f0c040;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem 0.6rem;
            padding: 0.8rem 0 0.2rem;
            font-size: 0.85rem;
            color: #8f9bb3;
            list-style: none;
        }
        .breadcrumb li {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .breadcrumb li+li::before {
            content: '›';
            color: #4a5a7a;
            font-size: 1.1rem;
            margin-right: 0.3rem;
        }
        .breadcrumb a {
            color: #c8d2e8;
        }
        .breadcrumb a:hover {
            color: #f0c040;
        }
        .breadcrumb .current {
            color: #f0c040;
            font-weight: 500;
        }
        .search-section {
            margin: 1.8rem 0 2.2rem;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            border-radius: 50px;
            overflow: hidden;
            border: 1px solid #2a3348;
            background: #111827;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #f0c040;
        }
        .search-form input {
            flex: 1;
            padding: 0.8rem 1.2rem;
            border: none;
            background: transparent;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
        }
        .search-form input::placeholder {
            color: #5a6a8a;
        }
        .search-form button {
            background: #f0c040;
            border: none;
            padding: 0 1.5rem;
            color: #0b0f1a;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: background 0.25s;
        }
        .search-form button:hover {
            background: #ffdb7c;
        }
        .hero-img-wrap {
            margin: 1.8rem 0 2.5rem;
            border-radius: 16px;
            overflow: hidden;
            position: relative;
            background: #111827;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
        }
        .hero-img-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: 16px;
        }
        .hero-img-caption {
            padding: 0.8rem 1.2rem;
            font-size: 0.85rem;
            color: #8f9bb3;
            background: #0d1422;
            border-radius: 0 0 16px 16px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 992px) {
            .content-grid {
                grid-template-columns: 2fr 1fr;
            }
            .content-grid .main-col {
                order: 1;
            }
            .content-grid .side-col {
                order: 2;
                position: sticky;
                top: 1.5rem;
                align-self: start;
            }
        }
        .link-list-card {
            background: #111827;
            border: 1px solid #1e293b;
            border-radius: 14px;
            padding: 1.4rem 1.6rem;
            margin-bottom: 1.8rem;
        }
        .link-list-card h3 {
            margin-top: 0;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            border-bottom: 1px solid #1e293b;
            padding-bottom: 0.6rem;
        }
        .link-list-card ul {
            list-style: none;
            padding: 0;
            margin: 0.8rem 0 0;
        }
        .link-list-card li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #1a2235;
        }
        .link-list-card li:last-child {
            border-bottom: none;
        }
        .link-list-card a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.92rem;
        }
        .link-list-card a i {
            width: 1.1rem;
            color: #f0c040;
            font-size: 0.8rem;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-card {
            background: #111827;
            border: 1px solid #1e293b;
            border-radius: 12px;
            padding: 1.2rem 1rem;
            text-align: center;
            transition: transform 0.2s, border-color 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-3px);
            border-color: #f0c040;
        }
        .stat-card .stat-value {
            font-size: 2rem;
            font-weight: 700;
            color: #f0c040;
            line-height: 1.2;
        }
        .stat-card .stat-label {
            font-size: 0.82rem;
            color: #8f9bb3;
            margin-top: 0.3rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
            border-radius: 12px;
            border: 1px solid #1e293b;
            background: #111827;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.92rem;
            min-width: 500px;
        }
        .table-wrap th,
        .table-wrap td {
            padding: 0.75rem 1rem;
            text-align: left;
            border-bottom: 1px solid #1a2235;
        }
        .table-wrap th {
            background: #0d1422;
            color: #f0c040;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.78rem;
            letter-spacing: 0.05em;
        }
        .table-wrap tr:last-child td {
            border-bottom: none;
        }
        .table-wrap tr:hover td {
            background: #1a2235;
        }
        .feedback-section {
            margin: 2.5rem 0;
            padding: 1.8rem;
            background: #111827;
            border-radius: 16px;
            border: 1px solid #1e293b;
        }
        .feedback-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            font-size: 0.92rem;
            color: #c8d2e8;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 1px solid #2a3348;
            background: #0d1422;
            color: #e8edf5;
            font-size: 0.95rem;
            transition: border-color 0.25s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #f0c040;
            outline: none;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #3a4a6a;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c040;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.8rem;
            border-radius: 50px;
            border: none;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            background: #f0c040;
            color: #0b0f1a;
        }
        .btn:hover {
            background: #ffdb7c;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid #2a3348;
            color: #c8d2e8;
        }
        .btn-outline:hover {
            border-color: #f0c040;
            color: #f0c040;
            background: transparent;
        }
        friend-link {
            display: block;
            padding: 1.5rem 0;
            border-top: 1px solid #1e293b;
            margin-top: 2.5rem;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
            list-style: none;
            padding: 0;
            margin: 0.6rem 0 0;
        }
        friend-link .friend-list li a {
            font-size: 0.9rem;
            color: #8f9bb3;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        friend-link .friend-list li a:hover {
            color: #f0c040;
        }
        .site-footer {
            padding: 1.8rem 0 2.5rem;
            border-top: 1px solid #1e293b;
            margin-top: 1rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            font-size: 0.85rem;
            color: #5a6a8a;
        }
        .site-footer a {
            color: #8f9bb3;
        }
        .site-footer a:hover {
            color: #f0c040;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0 0.5rem;
                gap: 0.4rem;
                border-top: 1px solid #1e293b;
                margin-top: 0.8rem;
            }
            .primary-nav.show {
                display: flex;
            }
            .primary-nav a {
                padding: 0.5rem 0;
                font-size: 1.05rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .feedback-section {
                padding: 1.2rem;
            }
            .site-footer {
                flex-direction: column;
                text-align: center;
            }
            .hero-img-wrap img {
                max-height: 220px;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form button {
                padding: 0.7rem;
                justify-content: center;
                border-radius: 0 0 16px 16px;
            }
            .table-wrap table {
                font-size: 0.82rem;
                min-width: 360px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (min-width: 769px) {
            .primary-nav {
                display: flex !important;
            }
        }
        .highlight-box {
            background: linear-gradient(135deg, #0f1a2e, #1a2235);
            border-left: 4px solid #f0c040;
            padding: 1.2rem 1.6rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .faq-item {
            border-bottom: 1px solid #1a2235;
            padding: 0.8rem 0;
        }
        .faq-item summary {
            font-weight: 600;
            cursor: pointer;
            padding: 0.3rem 0;
            color: #d6e0f0;
        }
        .faq-item summary:hover {
            color: #f0c040;
        }
        .faq-item p {
            margin-top: 0.5rem;
            padding-left: 0.5rem;
        }
        .tag {
            display: inline-block;
            background: #1a2235;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.72rem;
            color: #8f9bb3;
        }
        .section-intro {
            font-size: 1.05rem;
            color: #b0c0dd;
            border-left: 3px solid #f0c040;
            padding-left: 1rem;
            margin-bottom: 1.5rem;
        }