:root {
            --primary-dark: #3a2618;
            --primary-brown: #5d4037;
            --accent-gold: #d4af37;
            --accent-rust: #b1450d;
            --light-cream: #f5e8d0;
            --mid-gray: #6d6d6d;
            --dark-bg: #1a1109;
            --text-light: #f0e6d6;
            --shadow-heavy: 0 6px 18px rgba(0, 0, 0, 0.5);
            --border-light: 1px solid rgba(210, 180, 140, 0.3);
            font-size: 16px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--text-light);
            line-height: 1.7;
            background-image: linear-gradient(to bottom, var(--dark-bg) 0%, #2a1a0e 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #ffd54f;
            text-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--primary-dark);
            border-bottom: 2px solid var(--accent-rust);
            padding: 1.2rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-heavy);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent-gold);
            text-transform: uppercase;
            letter-spacing: 2px;
            font-family: 'Times New Roman', serif;
            text-shadow: 2px 2px 4px #000;
            background: linear-gradient(to right, #d4af37, #f5e8d0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            padding: 5px 0;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }
        .main-nav a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 0.5rem 0.2rem;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--accent-gold);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--accent-gold);
            cursor: pointer;
        }
        .breadcrumb {
            background-color: rgba(58, 38, 24, 0.7);
            padding: 0.8rem 20px;
            font-size: 0.9rem;
            border-bottom: var(--border-light);
        }
        .breadcrumb a {
            color: var(--light-cream);
        }
        .breadcrumb .separator {
            margin: 0 10px;
            color: var(--mid-gray);
        }
        main {
            flex: 1;
            padding: 2.5rem 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: rgba(42, 26, 14, 0.8);
            border-radius: 12px;
            padding: 2.5rem;
            border: var(--border-light);
            box-shadow: var(--shadow-heavy);
        }
        .article-header {
            margin-bottom: 3rem;
            border-bottom: 2px solid var(--accent-rust);
            padding-bottom: 1.5rem;
        }
        h1 {
            font-size: 3.2rem;
            color: var(--accent-gold);
            margin-bottom: 1rem;
            line-height: 1.2;
            text-shadow: 3px 3px 6px #000;
            font-family: Georgia, 'Times New Roman', Times, serif;
        }
        h2 {
            font-size: 2.4rem;
            color: var(--light-cream);
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px dashed var(--primary-brown);
        }
        h3 {
            font-size: 1.8rem;
            color: #e0c9a6;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #d1b38e;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            font-weight: 300;
            color: #f5e8d0;
            line-height: 1.8;
            margin-bottom: 2.5rem;
            padding-left: 1rem;
            border-left: 4px solid var(--accent-gold);
        }
        .highlight {
            background-color: rgba(212, 175, 55, 0.1);
            border-left: 5px solid var(--accent-gold);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 2.5rem 0;
            border: 3px solid var(--primary-brown);
            box-shadow: 0 10px 25px rgba(0,0,0,0.7);
            transition: transform 0.5s ease;
        }
        .featured-image:hover {
            transform: scale(1.005);
        }
        .interactive-box {
            background: linear-gradient(145deg, #2a1a0e, #3a2618);
            border: 1px solid #5d4037;
            border-radius: 10px;
            padding: 2rem;
            margin: 2.5rem 0;
            box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
        }
        .interactive-box h3 {
            color: var(--accent-gold);
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #d1b38e;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.9rem;
            background-color: rgba(245, 232, 208, 0.1);
            border: 1px solid #5d4037;
            border-radius: 6px;
            color: var(--text-light);
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
        }
        button, .btn {
            background: linear-gradient(to bottom, var(--accent-rust), #8b2e0a);
            color: white;
            border: none;
            padding: 0.9rem 1.8rem;
            border-radius: 6px;
            font-weight: bold;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-block;
            text-align: center;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to bottom, #c94e0e, var(--accent-rust));
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(177, 69, 13, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
            direction: rtl;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars input:checked ~ label,
        .rating-stars label:hover,
        .rating-stars label:hover ~ label {
            color: var(--accent-gold);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: rgba(42, 26, 14, 0.8);
            border-radius: 10px;
            padding: 1.8rem;
            border: var(--border-light);
        }
        .sidebar-widget h3 {
            font-size: 1.5rem;
            margin-top: 0;
            color: var(--accent-gold);
            border-bottom: 1px solid #5d4037;
            padding-bottom: 0.7rem;
            margin-bottom: 1.2rem;
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 0.9rem;
            padding-bottom: 0.9rem;
            border-bottom: 1px dotted rgba(93, 64, 55, 0.5);
        }
        .link-list li:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        .update-time {
            font-size: 0.95rem;
            color: var(--mid-gray);
            font-style: italic;
            text-align: right;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px solid #5d4037;
        }
        footer {
            background-color: var(--primary-dark);
            border-top: 2px solid var(--accent-rust);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2.5rem;
        }
        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        .footer-section h4 {
            color: var(--accent-gold);
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
            color: var(--light-cream);
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #5d4037;
            color: var(--mid-gray);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            :root {
                font-size: 15px;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--primary-dark);
                padding: 1.5rem;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
                border-top: 1px solid var(--accent-rust);
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .article-content {
                padding: 1.8rem;
            }
            .content-grid {
                gap: 2rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content {
            animation: fadeIn 0.8s ease-out;
        }