* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f9fafb;
            color: #1e293b;
            line-height: 1.7;
            padding: 0 16px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 32px;
            padding: 24px 28px 40px;
            margin-top: 16px;
            margin-bottom: 40px;
        }
        @media (max-width: 640px) {
            .container {
                padding: 16px 16px 32px;
                border-radius: 16px;
                margin-top: 8px;
            }
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0 16px;
            border-bottom: 2px solid #eef2f6;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #0f2b5e, #1e4a8a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #d4a11e;
            font-size: 2rem;
        }
        .my-logo span {
            font-weight: 300;
            color: #475569;
            -webkit-text-fill-color: #475569;
            font-size: 1rem;
            margin-left: 4px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .main-nav {
            display: flex;
            gap: 8px 16px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            text-decoration: none;
            color: #1e293b;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 12px;
            border-radius: 40px;
            transition: all 0.2s;
        }
        .main-nav a:hover {
            background: #eef2f6;
            color: #0f2b5e;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1e293b;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #eef2f6;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #ffffff;
                border: 1px solid #e2e8f0;
                border-radius: 16px;
                padding: 16px;
                margin-top: 12px;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                border-radius: 8px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        .breadcrumb {
            padding: 12px 0 8px;
            font-size: 0.9rem;
            color: #64748b;
            display: flex;
            flex-wrap: wrap;
            gap: 4px 8px;
            align-items: center;
        }
        .breadcrumb a {
            color: #1e4a8a;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            font-size: 0.7rem;
            color: #94a3b8;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
            color: #0f2b5e;
            margin: 24px 0 16px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-top: 48px;
            margin-bottom: 16px;
            color: #0f2b5e;
            border-left: 6px solid #d4a11e;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-top: 32px;
            margin-bottom: 12px;
            color: #1e3a6e;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-top: 24px;
            margin-bottom: 8px;
            color: #2c3e5c;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            color: #1e293b;
        }
        .lead {
            font-size: 1.25rem;
            font-weight: 400;
            color: #334155;
            line-height: 1.8;
            border-left: 4px solid #d4a11e;
            padding-left: 20px;
            background: #f8fafc;
            border-radius: 0 12px 12px 0;
            padding: 16px 20px;
            margin-bottom: 28px;
        }
        strong,
        b {
            color: #0f2b5e;
            font-weight: 700;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f1f5f9, #eef2f6);
            border-radius: 16px;
            padding: 24px 28px;
            margin: 28px 0;
            border-left: 5px solid #d4a11e;
        }
        .emoji-big {
            font-size: 1.6rem;
            margin-right: 8px;
        }
        .inline-icon {
            color: #d4a11e;
            margin-right: 4px;
        }
        .feature-image {
            width: 100%;
            border-radius: 20px;
            margin: 24px 0 20px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            display: block;
            max-height: 520px;
            object-fit: cover;
        }
        .image-caption {
            font-size: 0.9rem;
            color: #64748b;
            text-align: center;
            margin-top: -12px;
            margin-bottom: 28px;
            font-style: italic;
        }
        .search-section {
            background: #f1f5f9;
            border-radius: 20px;
            padding: 24px 28px;
            margin: 32px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .search-section label {
            font-weight: 600;
            font-size: 1.1rem;
            color: #0f2b5e;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border: 2px solid #e2e8f0;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-section input[type="text"]:focus {
            border-color: #d4a11e;
        }
        .search-section button {
            background: #0f2b5e;
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            background: #1e4a8a;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 32px 0 20px;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 20px;
            padding: 24px 28px;
            transition: box-shadow 0.2s;
        }
        .feedback-card:hover {
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 8px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
            background: #fff;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #d4a11e;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card button {
            background: #d4a11e;
            color: #0f2b5e;
            font-weight: 700;
            border: none;
            padding: 12px 20px;
            border-radius: 40px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .feedback-card button:hover {
            background: #e8b830;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: #d4a11e;
            cursor: pointer;
        }
        .rating-stars i {
            transition: transform 0.15s;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
        }
        .links-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            list-style: none;
            padding: 0;
            margin: 16px 0 24px;
        }
        .links-list li a {
            color: #1e4a8a;
            text-decoration: none;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 20px;
            background: #f1f5f9;
            transition: all 0.2s;
            display: inline-block;
            font-size: 0.95rem;
        }
        .links-list li a:hover {
            background: #d4a11e;
            color: #0f2b5e;
        }
        .site-footer {
            border-top: 2px solid #eef2f6;
            margin-top: 48px;
            padding-top: 32px;
            padding-bottom: 16px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }
        @media (max-width: 700px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        .footer-grid h4 {
            color: #0f2b5e;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-grid a {
            color: #1e4a8a;
            text-decoration: none;
            display: block;
            padding: 4px 0;
            font-size: 0.95rem;
        }
        .footer-grid a:hover {
            color: #d4a11e;
            text-decoration: underline;
        }
        friend-link {
            display: block;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            padding: 4px 0;
        }
        .copyright {
            border-top: 1px solid #e2e8f0;
            padding-top: 20px;
            margin-top: 16px;
            text-align: center;
            color: #64748b;
            font-size: 0.9rem;
        }
        .copyright strong {
            color: #1e293b;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #64748b;
            background: #f1f5f9;
            display: inline-block;
            padding: 4px 16px;
            border-radius: 30px;
            margin: 8px 0 16px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.98rem;
            border-radius: 12px;
            overflow: hidden;
        }
        th {
            background: #0f2b5e;
            color: #fff;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }
        td {
            padding: 12px 18px;
            border-bottom: 1px solid #e2e8f0;
        }
        tr:nth-child(even) {
            background: #f8fafc;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .stat-card {
            background: #f1f5f9;
            border-radius: 16px;
            padding: 20px 16px;
            text-align: center;
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #0f2b5e;
            display: block;
        }
        .stat-card .label {
            font-size: 0.95rem;
            color: #475569;
        }
        .faq-item {
            border-bottom: 1px solid #e2e8f0;
            padding: 16px 0;
        }
        .faq-item strong {
            display: block;
            font-size: 1.1rem;
            margin-bottom: 6px;
        }
        html {
            scroll-behavior: smooth;
        }
        img {
            max-width: 100%;
            height: auto;
        }