* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-dark: #0a0e17;
            --primary-gold: #c9a35e;
            --secondary-red: #8b0000;
            --secondary-blue: #1a365d;
            --light-bg: #f5f5f5;
            --text-light: #e8e8e8;
            --text-dark: #222222;
            --accent-silver: #c0c0c0;
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            --container-max: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--text-dark);
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a1f2e 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        .site-header {
            background-color: rgba(10, 14, 23, 0.95);
            border-bottom: 3px solid var(--primary-gold);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
            backdrop-filter: blur(10px);
        }
        .header-container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Cinzel', serif;
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--primary-gold);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 2px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo:hover {
            color: #fff;
            text-shadow: 0 0 10px rgba(201, 163, 94, 0.7);
        }
        .my-logo i {
            font-size: 1.8rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--primary-gold);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
            transition: var(--transition);
        }
        .hamburger:hover {
            color: #fff;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background-color: rgba(201, 163, 94, 0.15);
            color: var(--primary-gold);
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary-gold);
            transition: var(--transition);
        }
        .main-nav a:hover::after {
            width: 70%;
        }
        .breadcrumb {
            background-color: rgba(26, 54, 93, 0.7);
            padding: 0.8rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
            border-radius: 0 0 var(--border-radius) var(--border-radius);
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--accent-silver);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--primary-gold);
        }
        .breadcrumb i {
            margin: 0 0.5rem;
            font-size: 0.8rem;
            color: var(--primary-gold);
        }
        .main-content {
            flex: 1;
            max-width: var(--container-max);
            margin: 2rem auto;
            padding: 0 1.5rem;
            width: 100%;
        }
        .article-container {
            background-color: rgba(245, 245, 245, 0.97);
            border-radius: var(--border-radius);
            padding: 2.5rem;
            box-shadow: var(--box-shadow);
            border: 1px solid rgba(201, 163, 94, 0.3);
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 3px double var(--primary-gold);
        }
        h1 {
            font-family: 'Cinzel', serif;
            font-size: 3.2rem;
            color: var(--secondary-blue);
            margin-bottom: 1rem;
            line-height: 1.2;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
        }
        .article-meta {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            color: #555;
            font-size: 0.95rem;
            flex-wrap: wrap;
        }
        .update-time {
            background-color: var(--primary-gold);
            color: var(--primary-dark);
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-weight: 600;
        }
        .content-section {
            margin-bottom: 3rem;
        }
        h2 {
            font-family: 'Cinzel', serif;
            font-size: 2.4rem;
            color: var(--secondary-red);
            margin: 2.5rem 0 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-gold);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--secondary-blue);
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #444;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(201, 163, 94, 0.1);
            border-left: 4px solid var(--primary-gold);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .key-point {
            background-color: rgba(26, 54, 93, 0.05);
            border: 1px solid var(--secondary-blue);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin: 1.5rem 0;
        }
        .key-point h4 {
            color: var(--secondary-blue);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .key-point i {
            color: var(--primary-gold);
        }
        .content-link {
            color: var(--secondary-red);
            text-decoration: none;
            font-weight: 600;
            border-bottom: 1px dashed var(--secondary-red);
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--primary-dark);
            border-bottom: 1px solid var(--primary-dark);
        }
        .feature-image {
            width: 100%;
            max-width: 800px;
            margin: 2.5rem auto;
            text-align: center;
        }
        .feature-image img {
            width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            border: 3px solid var(--primary-gold);
            transition: transform 0.5s ease;
        }
        .feature-image img:hover {
            transform: scale(1.02);
        }
        .image-caption {
            font-style: italic;
            color: #666;
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        .interactive-section {
            background-color: rgba(10, 14, 23, 0.05);
            border-radius: var(--border-radius);
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid rgba(201, 163, 94, 0.5);
        }
        .interactive-section h3 {
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form {
            display: flex;
            max-width: 500px;
            margin: 1rem 0 2rem;
        }
        .search-input {
            flex: 1;
            padding: 0.8rem 1.2rem;
            border: 2px solid var(--primary-gold);
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-input:focus {
            border-color: var(--secondary-blue);
            box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.2);
        }
        .search-btn {
            background-color: var(--primary-gold);
            color: var(--primary-dark);
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: var(--secondary-blue);
            color: white;
        }
        .rating-form,
        .comment-form {
            background-color: white;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin: 1.5rem 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
            direction: rtl;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            color: #ddd;
            font-size: 2rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label,
        .rating-stars input:checked ~ label {
            color: var(--primary-gold);
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #444;
        }
        .form-control {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary-gold);
            box-shadow: 0 0 0 3px rgba(201, 163, 94, 0.2);
        }
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background-color: var(--secondary-blue);
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: var(--border-radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            font-size: 1rem;
        }
        .submit-btn:hover {
            background-color: var(--secondary-red);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }
        .site-footer {
            background-color: var(--primary-dark);
            color: var(--text-light);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .footer-section h3 {
            color: var(--primary-gold);
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            font-family: 'Cinzel', serif;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: var(--accent-silver);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a:hover {
            color: var(--primary-gold);
            padding-left: 5px;
        }
        friend-link {
            display: block;
            margin: 1rem 0;
            padding: 0.8rem;
            background-color: rgba(201, 163, 94, 0.1);
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        friend-link:hover {
            background-color: rgba(201, 163, 94, 0.2);
            transform: translateX(5px);
        }
        friend-link a {
            color: var(--primary-gold);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            html {
                font-size: 14px;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 300px;
                margin-top: 1rem;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0.5rem;
            }
            .main-nav a {
                display: block;
                padding: 0.8rem;
                text-align: center;
                border-radius: var(--border-radius);
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.6rem;
            }
            .article-container {
                padding: 1.5rem;
            }
            .interactive-section {
                padding: 1.5rem;
            }
            .footer-container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input {
                border-radius: var(--border-radius);
                margin-bottom: 0.5rem;
            }
            .search-btn {
                border-radius: var(--border-radius);
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .article-meta {
                flex-direction: column;
                gap: 1rem;
            }
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 3px;
        }
        .bold-highlight {
            font-weight: 700;
            color: var(--secondary-red);
            background-color: rgba(139, 0, 0, 0.05);
            padding: 2px 5px;
            border-radius: 3px;
        }
        .text-center {
            text-align: center;
        }
        .mt-2 { margin-top: 2rem; }
        .mb-2 { margin-bottom: 2rem; }
        .py-2 { padding-top: 2rem; padding-bottom: 2rem; }