* {
            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, BlinkMacSystemFont, sans-serif;
            background: #f4f7fc;
            color: #1a2634;
            line-height: 1.7;
            padding: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #8b6508;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        hr {
            border: none;
            border-top: 2px solid #e0e7ef;
            margin: 2.5rem 0;
        }
        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        :root {
            --primary: #0b1d2e;
            --primary-light: #132a40;
            --gold: #d4a017;
            --gold-light: #f0d080;
            --gold-dark: #b8860b;
            --accent: #e8c34a;
            --bg-card: #ffffff;
            --bg-soft: #f0f4fa;
            --text: #1a2634;
            --text-muted: #4a5b6e;
            --border: #dce3ec;
            --shadow: 0 8px 28px rgba(11, 29, 46, 0.08);
            --radius: 16px;
            --radius-sm: 8px;
        }
        .site-header {
            background: linear-gradient(145deg, var(--primary) 0%, #0d2a42 100%);
            color: #fff;
            padding: 0 0 0.25rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 1.5rem;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f5d77b, #d4a017, #f5d77b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 12px rgba(212, 160, 23, 0.2);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f5d77b;
            font-size: 1.6rem;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            background: none;
            -webkit-text-fill-color: inherit;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            flex-wrap: wrap;
            padding: 0;
        }
        .nav-list li a {
            color: #e8edf2;
            padding: 0.5rem 0.9rem;
            border-radius: 30px;
            font-size: 0.88rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .nav-list li a:hover {
            background: rgba(212, 160, 23, 0.25);
            color: #f5d77b;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.25);
            color: #fff;
            font-size: 1.5rem;
            padding: 0.3rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: border 0.2s;
        }
        .hamburger:hover {
            border-color: var(--gold);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.04);
            padding: 0.5rem 1.5rem;
            font-size: 0.82rem;
            color: #a0b4c8;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .breadcrumb a {
            color: #cbd8e6;
        }
        .breadcrumb a:hover {
            color: #f5d77b;
        }
        .breadcrumb span {
            color: var(--gold-light);
        }
        main {
            padding: 2.5rem 0 3rem;
        }
        .hero {
            text-align: center;
            padding: 2rem 0 1.5rem;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #0b1d2e, #1a3a5a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 0.75rem;
        }
        .hero .subhead {
            font-size: 1.15rem;
            color: var(--text-muted);
            max-width: 780px;
            margin: 0 auto 1rem;
        }
        .hero .meta-info {
            font-size: 0.9rem;
            color: #6a7b8e;
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .hero .meta-info i {
            margin-right: 0.3rem;
            color: var(--gold-dark);
        }
        .last-updated {
            background: var(--gold-light);
            color: var(--primary);
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.85rem;
        }
        section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 2.2rem 2.5rem;
            margin-bottom: 2.2rem;
            box-shadow: var(--shadow);
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            margin-top: 1.2rem;
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid var(--gold);
            display: inline-block;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #1a3a4a;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #1f4a5e;
            margin-top: 1.4rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.1rem;
            font-size: 1.02rem;
        }
        .highlight-box {
            background: #fcf8ec;
            border-left: 5px solid var(--gold);
            padding: 1.2rem 1.8rem;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 1.6rem 0;
        }
        .highlight-box strong {
            color: var(--gold-dark);
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.2rem;
            margin: 1.6rem 0;
        }
        .feature-card {
            background: var(--bg-soft);
            padding: 1.2rem 1.2rem 1.2rem 1.8rem;
            border-radius: var(--radius-sm);
            border-left: 4px solid var(--gold);
        }
        .feature-card i {
            color: var(--gold-dark);
            font-size: 1.3rem;
            margin-right: 0.5rem;
        }
        .feature-card strong {
            display: block;
            font-size: 1.05rem;
            margin-bottom: 0.3rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.6rem 0;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.75rem 1rem;
            text-align: left;
            border-bottom: 1px solid var(--border);
        }
        th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        tr:nth-child(even) {
            background: #f8fafc;
        }
        tr:hover td {
            background: #f0f4e8;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: #fff;
            padding: 0.6rem 1.8rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            box-shadow: 0 4px 14px rgba(212, 160, 23, 0.35);
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(212, 160, 23, 0.45);
            text-decoration: none;
            color: #fff;
        }
        .btn-secondary {
            background: var(--primary);
            box-shadow: 0 4px 14px rgba(11, 29, 46, 0.25);
        }
        .btn-secondary:hover {
            background: #132a40;
        }
        .featured-image {
            margin: 1.8rem 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .featured-image figcaption {
            font-size: 0.85rem;
            color: #6a7b8e;
            text-align: center;
            padding: 0.6rem 0 0;
            font-style: italic;
        }
        .search-area {
            background: var(--bg-soft);
            padding: 1.8rem 2rem;
            border-radius: var(--radius);
            margin: 2rem 0;
            text-align: center;
        }
        .search-area form {
            display: flex;
            max-width: 560px;
            margin: 0 auto;
            gap: 0.5rem;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-area input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.7rem 1.2rem;
            border: 2px solid var(--border);
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: border 0.25s;
        }
        .search-area input[type="text"]:focus {
            border-color: var(--gold);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2rem 0;
        }
        @media (max-width:720px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 0.95rem;
            margin-bottom: 0.8rem;
            font-family: inherit;
            transition: border 0.25s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: var(--gold);
            outline: none;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4a017;
            cursor: pointer;
            margin: 0.6rem 0 1rem;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: transform 0.15s, color 0.2s;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
            color: #f5c842;
        }
        .rating-stars i.active {
            color: #f5c842;
        }
        friend-link {
            display: block;
            background: var(--bg-soft);
            padding: 1.8rem 2rem;
            border-radius: var(--radius);
            margin: 2rem 0 0;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.2rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
        }
        friend-link ul li a {
            color: var(--primary);
            font-weight: 500;
            border-bottom: 1px solid transparent;
            transition: border 0.2s;
        }
        friend-link ul li a:hover {
            border-bottom-color: var(--gold);
            text-decoration: none;
        }
        .site-footer {
            background: var(--primary);
            color: #cbd8e6;
            padding: 2.5rem 1.5rem 1.5rem;
            margin-top: 3rem;
            font-size: 0.9rem;
        }
        .site-footer .footer-inner {
            max-width: 1240px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem;
        }
        .site-footer .copyright {
            width: 100%;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            margin-top: 1rem;
            font-size: 0.85rem;
            color: #889bb0;
        }
        .site-footer a {
            color: #e8c34a;
        }
        .site-footer a:hover {
            color: #f5d77b;
        }
        @media (max-width: 820px) {
            .header-inner {
                padding: 0.6rem 1rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(11, 29, 46, 0.98);
                padding: 1rem 0.5rem;
                border-radius: 0 0 var(--radius-sm) var(--radius-sm);
                margin-top: 0.5rem;
            }
            .nav-list.show {
                display: flex;
            }
            .nav-list li a {
                padding: 0.6rem 1rem;
                display: block;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 2rem;
            }
            section {
                padding: 1.5rem 1.2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.4rem 1rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .search-area form {
                flex-direction: column;
            }
            .search-area input[type="text"] {
                min-width: unset;
                width: 100%;
            }
            table {
                font-size: 0.82rem;
            }
            th,
            td {
                padding: 0.5rem 0.6rem;
            }
        }
        .check-list {
            list-style: none;
            padding: 0;
        }
        .check-list li {
            padding: 0.3rem 0 0.3rem 1.8rem;
            position: relative;
        }
        .check-list li::before {
            content: "✓";
            color: var(--gold-dark);
            font-weight: 700;
            position: absolute;
            left: 0;
        }
        .schema-hidden {
            display: none;
        }
        .text-gold {
            color: var(--gold-dark);
        }
        .fw-700 {
            font-weight: 700;
        }
        .mt-2 {
            margin-top: 1.2rem;
        }
        .mb-1 {
            margin-bottom: 0.8rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .gap-1 {
            gap: 1rem;
        }