:root {
            --primary-dark: #2c1810;
            --primary-red: #8b1a1a;
            --primary-gold: #b8860b;
            --neutral-light: #f5f1e8;
            --neutral-mid: #d4c9b8;
            --neutral-dark: #5a4d3f;
            --accent-brown: #654321;
            --font-serif: Georgia, 'Times New Roman', Times, serif;
            --font-sans: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            line-height: 1.7;
            color: var(--primary-dark);
            background-color: var(--neutral-light);
            background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M0,0 L100,0 L100,100 Z" fill="%232c1810" opacity="0.03"/></svg>');
            background-size: 200px;
        }
        a {
            color: var(--primary-red);
            text-decoration: none;
            transition: color 0.3s ease, border-bottom-color 0.3s ease;
        }
        a:hover {
            color: var(--primary-gold);
            border-bottom: 1px dotted var(--primary-gold);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--primary-dark);
            color: var(--neutral-mid);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--primary-gold);
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
            letter-spacing: 1px;
        }
        .my-logo a {
            color: inherit;
            border-bottom: none;
        }
        .my-logo a:hover {
            color: #fff;
            border-bottom: none;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: var(--neutral-mid);
            font-weight: 500;
            padding: 0.5rem 0;
            border-bottom: 2px solid transparent;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            color: var(--primary-gold);
            border-bottom-color: var(--primary-gold);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--neutral-mid);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: var(--accent-brown);
            color: var(--neutral-mid);
            padding: 0.8rem 0;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin: 0 10px;
            color: var(--neutral-mid);
        }
        .breadcrumb a {
            color: var(--neutral-light);
        }
        .breadcrumb a:hover {
            color: var(--primary-gold);
        }
        main {
            padding: 2rem 0;
            background-color: rgba(255, 255, 255, 0.92);
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        }
        article {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1, h2, h3, h4 {
            font-family: var(--font-serif);
            color: var(--primary-dark);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary-red);
            border-bottom: 3px double var(--primary-gold);
            padding-bottom: 1rem;
            text-align: center;
        }
        h2 {
            font-size: 2rem;
            color: var(--accent-brown);
            border-left: 5px solid var(--primary-gold);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.6rem;
            color: var(--neutral-dark);
        }
        h4 {
            font-size: 1.3rem;
            color: var(--neutral-dark);
            font-style: italic;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: bold;
            color: var(--neutral-dark);
            background-color: rgba(212, 201, 184, 0.2);
            padding: 1.5rem;
            border-radius: 5px;
            border-left: 4px solid var(--primary-gold);
            margin: 2rem 0;
        }
        .highlight {
            background-color: rgba(139, 26, 26, 0.1);
            padding: 1.5rem;
            border-radius: 8px;
            border: 1px dashed var(--primary-red);
            margin: 2rem 0;
        }
        .content-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 8px;
            border: 5px solid var(--neutral-mid);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
            display: block;
            margin: 2.5rem auto;
            transition: transform 0.5s ease, box-shadow 0.5s ease;
        }
        .content-img:hover {
            transform: scale(1.01);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
        }
        .figcaption {
            text-align: center;
            font-style: italic;
            color: var(--neutral-dark);
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .related-links {
            background-color: var(--neutral-light);
            border: 2px solid var(--neutral-mid);
            border-radius: 10px;
            padding: 1.5rem;
            margin: 2.5rem 0;
        }
        .related-links h3 {
            margin-top: 0;
            color: var(--primary-red);
        }
        .related-links ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin-top: 1rem;
        }
        .related-links li {
            padding: 0.5rem 0;
            border-bottom: 1px dotted var(--neutral-mid);
        }
        .related-links li:last-child {
            border-bottom: none;
        }
        .related-links a::before {
            content: '🔗';
            margin-right: 8px;
            font-size: 0.9em;
        }
        emoji {
            font-style: normal;
            margin-right: 5px;
        }
        strong, b {
            color: var(--accent-brown);
            font-weight: 700;
        }
        blockquote {
            font-family: var(--font-serif);
            font-size: 1.3rem;
            color: var(--primary-dark);
            border-left: 5px solid var(--primary-gold);
            padding-left: 2rem;
            margin: 2.5rem 0;
            background-color: rgba(184, 134, 11, 0.05);
            padding-top: 1.5rem;
            padding-bottom: 1.5rem;
            border-radius: 0 8px 8px 0;
        }
        .interactive-module {
            background: linear-gradient(135deg, #f5f1e8 0%, #e8dfd1 100%);
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid var(--neutral-mid);
            box-shadow: inset 0 0 10px rgba(90, 77, 63, 0.1);
        }
        .module-title {
            display: flex;
            align-items: center;
            gap: 1rem;
            color: var(--primary-red);
            margin-bottom: 1.5rem;
        }
        .module-title i {
            font-size: 1.8rem;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--neutral-dark);
        }
        input[type="text"],
        input[type="email"],
        textarea,
        select {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid var(--neutral-mid);
            border-radius: 5px;
            font-family: inherit;
            font-size: 1rem;
            background-color: #fff;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        input[type="text"]:focus,
        input[type="email"]:focus,
        textarea:focus,
        select:focus {
            outline: none;
            border-color: var(--primary-gold);
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.2);
        }
        .rating {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: var(--neutral-mid);
            direction: rtl;
        }
        .rating input {
            display: none;
        }
        .rating label {
            cursor: pointer;
            margin-bottom: 0;
        }
        .rating label:hover,
        .rating label:hover ~ label,
        .rating input:checked ~ label {
            color: var(--primary-gold);
        }
        button {
            background-color: var(--primary-red);
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        button:hover {
            background-color: var(--accent-brown);
            transform: translateY(-2px);
        }
        .last-updated {
            text-align: right;
            font-size: 0.9rem;
            color: var(--neutral-dark);
            font-style: italic;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px solid var(--neutral-mid);
        }
        .site-footer {
            background-color: var(--primary-dark);
            color: var(--neutral-mid);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2rem;
        }
        .footer-section h3 {
            color: var(--primary-gold);
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
            border-bottom: 1px solid var(--neutral-dark);
            padding-bottom: 0.5rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
        }
        friend-link a {
            color: var(--neutral-light);
        }
        friend-link a:hover {
            color: var(--primary-gold);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--neutral-dark);
            font-size: 0.9rem;
            color: var(--neutral-mid);
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 80%;
                height: calc(100vh - 70px);
                background-color: var(--primary-dark);
                transition: left 0.4s ease;
                padding: 2rem;
                box-shadow: 5px 0 15px rgba(0, 0, 0, 0.5);
                z-index: 999;
            }
            .main-nav.active {
                left: 0;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 1.5rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .related-links ul {
                grid-template-columns: 1fr;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }