*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1a3c5e;
            --primary-light: #2a5a7a;
            --secondary: #e8c84a;
            --accent: #d4a017;
            --bg: #f9f7f2;
            --bg-card: #ffffff;
            --text: #1e2a3a;
            --text-light: #4a5a6a;
            --border: #d0c8b8;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            --radius: 16px;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --transition: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: var(--primary);
            color: #fff;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.12);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 20px;
            max-width: 1140px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .my-logo span {
            color: var(--secondary);
            font-weight: 300;
        }
        .my-logo i {
            font-size: 1.6rem;
            margin-right: 6px;
            color: var(--secondary);
        }
        .my-logo:hover {
            color: #fff;
            opacity: 0.92;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 6px;
            flex-wrap: wrap;
        }
        nav ul li a {
            color: rgba(255, 255, 255, 0.85);
            padding: 8px 18px;
            border-radius: 100px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all var(--transition);
            white-space: nowrap;
        }
        nav ul li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.13);
        }
        nav ul li a.active {
            background: var(--secondary);
            color: var(--primary);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.06);
            padding: 8px 20px;
            max-width: 1140px;
            margin: 0 auto;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
        }
        .breadcrumb ol li {
            display: flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, 0.7);
        }
        .breadcrumb ol li+li::before {
            content: "›";
            color: rgba(255, 255, 255, 0.4);
            font-size: 1.1rem;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.8);
        }
        .breadcrumb a:hover {
            color: var(--secondary);
        }
        main {
            padding: 40px 0 60px;
        }
        article h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--primary);
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .last-updated {
            color: var(--text-light);
            font-size: 0.9rem;
            margin-bottom: 28px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .last-updated i {
            color: var(--accent);
        }
        .hero-image {
            border-radius: var(--radius);
            overflow: hidden;
            margin-bottom: 36px;
            box-shadow: var(--shadow);
            background: #eae4d8;
        }
        .hero-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .hero-image figcaption {
            padding: 12px 20px;
            font-size: 0.85rem;
            color: var(--text-light);
            background: var(--bg-card);
            border-top: 1px solid var(--border);
        }
        article p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        article h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            margin-top: 48px;
            margin-bottom: 18px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--secondary);
        }
        article h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary-light);
            margin-top: 34px;
            margin-bottom: 12px;
        }
        article h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text);
            margin-top: 24px;
            margin-bottom: 8px;
        }
        article ul,
        article ol {
            margin-bottom: 1.4rem;
            padding-left: 28px;
        }
        article li {
            margin-bottom: 6px;
            font-size: 1.02rem;
        }
        article blockquote {
            border-left: 5px solid var(--secondary);
            background: #f0ede6;
            padding: 18px 26px;
            margin: 24px 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: var(--text-light);
        }
        article .highlight-box {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 28px;
            margin: 28px 0;
            box-shadow: var(--shadow);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 28px 0;
            font-size: 0.95rem;
            background: var(--bg-card);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .data-table th {
            background: var(--primary);
            color: #fff;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 12px 18px;
            border-bottom: 1px solid var(--border);
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #f5f2eb;
        }
        .search-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 32px 28px;
            margin: 48px 0 32px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .search-section h2 {
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 16px;
            border-bottom: none;
            padding-bottom: 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid var(--border);
            border-radius: 100px;
            font-size: 1rem;
            outline: none;
            transition: border var(--transition);
            background: var(--bg);
        }
        .search-form input:focus {
            border-color: var(--primary);
        }
        .search-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 100px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--primary-light);
        }
        .comments-section,
        .rating-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 32px 28px;
            margin: 28px 0;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .comments-section h2,
        .rating-section h2 {
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 18px;
            border-bottom: none;
            padding-bottom: 0;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 5px;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 12px;
            font-size: 1rem;
            outline: none;
            transition: border var(--transition);
            background: var(--bg);
            font-family: var(--font);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn-submit {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 14px 36px;
            border-radius: 100px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-submit:hover {
            background: var(--primary-light);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d0c8b8;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color var(--transition);
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--secondary);
        }
        footer {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 20px 28px;
            margin-top: 40px;
        }
        .footer-inner {
            max-width: 1140px;
            margin: 0 auto;
        }
        friend-link {
            display: block;
            font-size: 0.95rem;
            margin-bottom: 24px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        friend-link::before {
            content: "🤝 Friendly Links";
            display: block;
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--secondary);
            margin-bottom: 12px;
        }
        friend-link a {
            color: rgba(255, 255, 255, 0.85);
            margin-right: 20px;
            display: inline-block;
            padding: 4px 0;
            transition: color var(--transition);
        }
        friend-link a:hover {
            color: var(--secondary);
        }
        .copyright {
            font-size: 0.85rem;
            opacity: 0.75;
            text-align: center;
            padding-top: 12px;
        }
        .copyright i {
            margin: 0 4px;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(0, 0, 0, 0.25);
                border-radius: 16px;
                padding: 12px;
                margin-top: 12px;
                gap: 2px;
            }
            nav ul.show {
                display: flex;
            }
            nav ul li a {
                padding: 10px 16px;
                display: block;
                border-radius: 10px;
            }
            article h1 {
                font-size: 1.9rem;
            }
            article h2 {
                font-size: 1.6rem;
            }
            article h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                padding: 12px 16px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .data-table {
                font-size: 0.82rem;
            }
            .data-table th,
            .data-table td {
                padding: 10px 12px;
            }
            .star-rating {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
                padding: 6px 16px;
            }
            .my-logo {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 480px) {
            article h1 {
                font-size: 1.6rem;
            }
            article p {
                font-size: 0.98rem;
            }
            .container {
                padding: 0 14px;
            }
            .search-section,
            .comments-section,
            .rating-section {
                padding: 20px 16px;
            }
            .highlight-box {
                padding: 18px 16px;
            }
        }
        @media print {
            header {
                position: static;
            }
            .hamburger {
                display: none !important;
            }
            nav ul {
                display: flex !important;
            }
            .search-section,
            .comments-section,
            .rating-section {
                break-inside: avoid;
            }
        }