* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f8f5f0;
            color: #2c2c2c;
            line-height: 1.7;
            font-size: 17px;
        }
        a {
            color: #1a3a5c;
            text-decoration: underline;
            text-underline-offset: 2px;
            transition: color 0.2s;
        }
        a:hover {
            color: #d4a843;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .site-header {
            background: #1a3a5c;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            color: #d4a843;
            text-decoration: none;
            letter-spacing: 1px;
            transition: opacity 0.2s;
        }
        .my-logo:hover {
            opacity: 0.85;
            color: #d4a843;
        }
        .my-logo span {
            color: #fff;
            font-weight: 300;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #d4a843;
            color: #d4a843;
            font-size: 24px;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #d4a843;
            color: #1a3a5c;
        }
        .navbar {
            display: flex;
            gap: 8px 20px;
            flex-wrap: wrap;
            align-items: center;
        }
        .navbar a {
            color: #f0ede8;
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .navbar a:hover {
            border-bottom-color: #d4a843;
            color: #d4a843;
        }
        .navbar a.active {
            border-bottom-color: #d4a843;
            color: #d4a843;
        }
        .breadcrumb {
            background: #ede9e2;
            padding: 12px 0;
            font-size: 14px;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb ul li+li::before {
            content: "›";
            margin-right: 10px;
            color: #888;
        }
        .breadcrumb a {
            color: #1a3a5c;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: #6b5e4e;
            font-weight: 500;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            font-weight: 800;
            color: #1a3a5c;
            line-height: 1.2;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 700;
            color: #1a3a5c;
            margin-top: 48px;
            margin-bottom: 16px;
            border-left: 6px solid #d4a843;
            padding-left: 18px;
        }
        h3 {
            font-size: clamp(1.2rem, 2vw, 1.6rem);
            font-weight: 600;
            color: #2c3e50;
            margin-top: 32px;
            margin-bottom: 10px;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #3d4f60;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        p {
            margin-bottom: 18px;
        }
        .lead {
            font-size: 1.2rem;
            color: #3d3d3d;
            line-height: 1.8;
            font-weight: 400;
            margin-bottom: 28px;
        }
        .meta-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 30px;
            align-items: center;
            padding: 16px 0 24px;
            border-bottom: 1px solid #ddd6cc;
            margin-bottom: 32px;
            font-size: 15px;
            color: #5c5244;
        }
        .meta-bar i {
            color: #d4a843;
            margin-right: 6px;
        }
        .last-updated {
            font-weight: 600;
        }
        .featured-image {
            margin: 28px 0 36px;
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
        }
        .featured-image figcaption {
            margin-top: 10px;
            font-size: 14px;
            color: #6b5e4e;
            font-style: italic;
            text-align: center;
        }
        .highlight-box {
            background: #ede9e2;
            border-left: 6px solid #d4a843;
            padding: 20px 28px;
            border-radius: 0 12px 12px 0;
            margin: 28px 0;
        }
        .highlight-box strong {
            color: #1a3a5c;
        }
        ul,
        ol {
            margin: 16px 0 20px 24px;
        }
        li {
            margin-bottom: 8px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 28px 0;
        }
        .card-simple {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8e2d9;
            transition: 0.2s;
        }
        .card-simple:hover {
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.07);
            transform: translateY(-2px);
        }
        .card-simple i {
            color: #d4a843;
            font-size: 28px;
            margin-bottom: 12px;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        th,
        td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid #ede9e2;
        }
        th {
            background: #1a3a5c;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f8f5f0;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 28px 32px;
            margin: 48px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8e2d9;
        }
        .search-section h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #ddd6cc;
            border-radius: 10px;
            font-size: 16px;
            outline: none;
            transition: 0.2s;
            background: #f8f5f0;
        }
        .search-form input:focus {
            border-color: #d4a843;
            background: #fff;
        }
        .search-form button {
            padding: 14px 32px;
            background: #1a3a5c;
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #d4a843;
            color: #1a3a5c;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 48px 0;
        }
        .feedback-card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 32px;
            border: 1px solid #e8e2d9;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-top: 12px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 2px solid #ddd6cc;
            border-radius: 10px;
            font-size: 15px;
            outline: none;
            background: #f8f5f0;
            transition: 0.2s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #d4a843;
            background: #fff;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 14px 28px;
            background: #d4a843;
            color: #1a3a5c;
            border: none;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            transition: 0.2s;
        }
        .feedback-card button:hover {
            background: #1a3a5c;
            color: #fff;
        }
        .star-rating {
            display: flex;
            gap: 4px;
            font-size: 28px;
            color: #ddd6cc;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            transition: 0.15s;
            color: #ddd6cc;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #d4a843;
        }
        friend-link {
            display: block;
            padding: 32px 0;
            border-top: 1px solid #ddd6cc;
            margin-top: 40px;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.1rem;
            color: #1a3a5c;
        }
        friend-link ul {
            list-style: none;
            margin: 12px 0 0;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
        }
        friend-link ul li a {
            color: #1a3a5c;
            text-decoration: none;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        friend-link ul li a:hover {
            border-bottom-color: #d4a843;
            color: #d4a843;
        }
        .site-footer {
            background: #1a3a5c;
            color: #ddd6cc;
            padding: 36px 0 28px;
            font-size: 15px;
        }
        .site-footer .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 20px;
            color: #a89c8a;
            font-size: 14px;
        }
        .site-footer a {
            color: #d4a843;
            text-decoration: none;
        }
        .site-footer a:hover {
            text-decoration: underline;
        }
        @media (max-width: 820px) {
            .nav-toggle {
                display: block;
            }
            .navbar {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 16px;
                gap: 4px;
            }
            .navbar.open {
                display: flex;
            }
            .navbar a {
                padding: 10px 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
                width: 100%;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .header-inner {
                align-items: center;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }
            .search-section {
                padding: 20px;
            }
            .feedback-card {
                padding: 20px;
            }
            .highlight-box {
                padding: 16px 18px;
            }
            h1 {
                font-size: 1.8rem;
            }
        }
        @media print {
            .site-header,
            .site-footer,
            .search-section,
            .feedback-grid,
            .nav-toggle {
                display: none !important;
            }
            body {
                background: #fff;
                font-size: 14px;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        .schema-hidden {
            display: none;
        }