*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #f4f0e8;
            color: #2c3e50;
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: #c9a84c;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #a8872b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #1a2a3a;
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 1.2rem;
        }
        h2 {
            font-size: 1.9rem;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            border-bottom: 3px solid #c9a84c;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.1rem;
        }
        ul,
        ol {
            margin-bottom: 1.2rem;
            padding-left: 1.8rem;
        }
        li {
            margin-bottom: 0.35rem;
        }
        strong {
            color: #1a2a3a;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0f1a26 0%, #1a2a3a 100%);
            padding: 1rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.7rem;
            font-weight: 800;
            color: #c9a84c;
            letter-spacing: 0.5px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
            transition: opacity 0.3s;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo i {
            font-size: 2rem;
            color: #f0d080;
        }
        .my-logo small {
            font-size: 0.75rem;
            font-weight: 400;
            color: #b0c4d8;
            display: block;
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e8eef4;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            transition: background 0.25s, color 0.25s;
            font-size: 0.95rem;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: rgba(201, 168, 76, 0.2);
            color: #c9a84c;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #c9a84c;
            color: #1a2a3a;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #c9a84c;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(201, 168, 76, 0.15);
        }
        .breadcrumbs {
            background: #e8e2d6;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d6cebe;
        }
        .breadcrumbs ol {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumbs li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #8a7a6a;
            font-weight: 600;
        }
        .breadcrumbs a {
            color: #5a6a7a;
        }
        .breadcrumbs a:hover {
            color: #c9a84c;
        }
        .breadcrumbs .current {
            color: #1a2a3a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #1a2a3a 0%, #2a4a5a 100%);
            color: #f4f0e8;
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 4px solid #c9a84c;
        }
        .hero h1 {
            color: #f4f0e8;
            font-size: 2.6rem;
            margin-bottom: 0.5rem;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
        }
        .hero .subtitle {
            font-size: 1.2rem;
            color: #d0dce8;
            max-width: 700px;
            margin: 0 auto 1.2rem;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(201, 168, 76, 0.2);
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #d0b860;
            border: 1px solid rgba(201, 168, 76, 0.3);
        }
        .hero .last-updated i {
            margin-right: 6px;
        }
        .main-content {
            padding: 2.5rem 0 3rem;
            flex: 1;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .content-body {
            background: #ffffff;
            border-radius: 16px;
            padding: 2.2rem 2.5rem;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.8rem;
        }
        .sidebar-card {
            background: #ffffff;
            border-radius: 16px;
            padding: 1.5rem 1.8rem;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
            border-top: 4px solid #c9a84c;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-top: 0;
            margin-bottom: 0.8rem;
            color: #1a2a3a;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            padding-left: 0;
            list-style: none;
        }
        .sidebar-card li {
            margin-bottom: 0.6rem;
            border-bottom: 1px solid #f0ece4;
            padding-bottom: 0.6rem;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        .sidebar-card a {
            font-weight: 500;
            display: block;
        }
        .stats-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin: 1.8rem 0;
        }
        .stat-card {
            background: #f8f6f2;
            border-radius: 12px;
            padding: 1.2rem 1rem;
            text-align: center;
            border-left: 4px solid #c9a84c;
            transition: transform 0.25s, box-shadow 0.25s;
        }
        .stat-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
        }
        .stat-card .stat-icon {
            font-size: 2rem;
            color: #c9a84c;
            margin-bottom: 0.4rem;
        }
        .stat-card .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: #1a2a3a;
            line-height: 1.2;
        }
        .stat-card .stat-label {
            font-size: 0.9rem;
            color: #5a6a7a;
            font-weight: 500;
        }
        .featured-image-wrapper {
            margin: 2rem 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
            background: #e8e2d6;
            text-align: center;
        }
        .featured-image-wrapper img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image-wrapper .img-caption {
            padding: 0.6rem 1rem;
            font-size: 0.85rem;
            color: #5a6a7a;
            background: #f8f6f2;
            font-style: italic;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin: 1.5rem 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.75rem 1.2rem;
            border: 2px solid #d6cebe;
            border-radius: 30px;
            font-size: 1rem;
            background: #fcfaf7;
            transition: border-color 0.3s, box-shadow 0.3s;
            outline: none;
        }
        .search-form input:focus {
            border-color: #c9a84c;
            box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.15);
        }
        .search-form button {
            padding: 0.75rem 1.8rem;
            border: none;
            border-radius: 30px;
            background: #c9a84c;
            color: #1a2a3a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #b8953a;
            transform: scale(1.02);
        }
        .feedback-section {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px solid #e8e2d6;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .feedback-card {
            background: #f8f6f2;
            border-radius: 14px;
            padding: 1.5rem 1.8rem;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea {
            padding: 0.7rem 1rem;
            border: 2px solid #d6cebe;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #fff;
            transition: border-color 0.3s;
            outline: none;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: #c9a84c;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
        }
        .feedback-card .star-rating input {
            display: none;
        }
        .feedback-card .star-rating label {
            font-size: 1.8rem;
            color: #d6cebe;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .feedback-card .star-rating input:checked~label,
        .feedback-card .star-rating label:hover,
        .feedback-card .star-rating label:hover~label {
            color: #c9a84c;
            transform: scale(1.1);
        }
        .feedback-card .btn {
            padding: 0.7rem 1.5rem;
            border: none;
            border-radius: 30px;
            background: #1a2a3a;
            color: #f4f0e8;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
        }
        .feedback-card .btn:hover {
            background: #2a4a5a;
            transform: scale(1.02);
        }
        .site-footer {
            background: #0f1a26;
            color: #b0c4d8;
            padding: 2.5rem 0 1.5rem;
            border-top: 4px solid #c9a84c;
            margin-top: 2rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .site-footer h4 {
            color: #c9a84c;
            margin-top: 0;
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #b0c4d8;
        }
        .site-footer a:hover {
            color: #c9a84c;
        }
        .site-footer .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid #2a3a4a;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            text-align: center;
            font-size: 0.9rem;
            color: #7a8a9a;
        }
        friend-link {
            display: block;
            margin-top: 0.5rem;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            margin-bottom: 0.4rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 1.2rem;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 1rem;
                gap: 0.25rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1rem;
                border-radius: 6px;
                background: rgba(255, 255, 255, 0.05);
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero .subtitle {
                font-size: 1rem;
            }
            .content-body {
                padding: 1.5rem 1.2rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
        }
        @media (max-width: 480px) {
            .stats-row {
                grid-template-columns: 1fr 1fr;
            }
            .stat-card .stat-number {
                font-size: 1.5rem;
            }
            .search-form input {
                min-width: 120px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo i {
                font-size: 1.5rem;
            }
        }
        :focus-visible {
            outline: 3px solid #c9a84c;
            outline-offset: 2px;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 0;
            background: #c9a84c;
            color: #1a2a3a;
            padding: 0.6rem 1.2rem;
            z-index: 9999;
            font-weight: 700;
            border-radius: 0 0 8px 0;
        }
        .skip-link:focus {
            top: 0;
        }
        .anchor-offset {
            scroll-margin-top: 100px;
        }