* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary: #8B0000; 
            --secondary: #1a1a2e; 
            --accent: #FFD700; 
            --light: #f8f9fa;
            --gray: #6c757d;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            min-height: 100vh;
        }
        a { color: var(--primary); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--accent); }
        img { max-width: 100%; height: auto; display: block; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { background: var(--secondary); padding: 1rem 0; position: sticky; top: 0; z-index: 1000; box-shadow: var(--shadow); }
        .header-container { display: flex; justify-content: space-between; align-items: center; }
        .my-logo a { font-size: 2rem; font-weight: 900; color: var(--accent); text-transform: uppercase; letter-spacing: 2px; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
        .my-logo a:hover { color: #fff; }
        .breadcrumb { background: rgba(255,255,255,0.05); padding: 0.75rem; border-radius: 5px; margin-top: 0.5rem; font-size: 0.9rem; color: #ccc; }
        .breadcrumb a { color: var(--accent); }
        nav ul { display: flex; list-style: none; gap: 2rem; }
        nav a { color: #fff; font-weight: 600; padding: 0.5rem 1rem; border-radius: 4px; }
        nav a:hover, nav a.active { background: var(--primary); color: var(--accent); }
        .hamburger { display: none; font-size: 1.8rem; color: white; cursor: pointer; }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul { 
                flex-direction: column; 
                position: absolute; 
                top: 100%; left: 0; 
                width: 100%; 
                background: var(--secondary); 
                padding: 1rem; 
                display: none; 
                box-shadow: var(--shadow);
            }
            nav ul.show { display: flex; }
        }
        .search-box { background: white; padding: 2rem; border-radius: 10px; box-shadow: var(--shadow); margin: 2rem 0; text-align: center; }
        .search-box h2 { color: var(--primary); margin-bottom: 1rem; }
        .search-form { display: flex; max-width: 600px; margin: 0 auto; }
        .search-form input { flex: 1; padding: 0.75rem; border: 2px solid var(--primary); border-radius: 5px 0 0 5px; font-size: 1rem; }
        .search-form button { background: var(--primary); color: white; border: none; padding: 0.75rem 1.5rem; border-radius: 0 5px 5px 0; cursor: pointer; font-weight: bold; }
        .search-form button:hover { background: #a00; }
        main { padding: 2rem 0; }
        article { background: white; padding: 2.5rem; border-radius: 15px; box-shadow: var(--shadow); margin-bottom: 2rem; }
        h1 { color: var(--primary); font-size: 2.8rem; margin-bottom: 1.5rem; border-bottom: 3px solid var(--accent); padding-bottom: 0.5rem; }
        h2 { color: var(--secondary); margin: 2rem 0 1rem; font-size: 2rem; padding-left: 0.5rem; border-left: 5px solid var(--primary); }
        h3 { color: #444; margin: 1.5rem 0 0.75rem; font-size: 1.5rem; }
        h4 { color: var(--gray); margin: 1.25rem 0 0.5rem; font-size: 1.2rem; }
        p { margin-bottom: 1.25rem; text-align: justify; }
        .highlight { background: #fffacd; padding: 1.5rem; border-radius: 8px; border-left: 4px solid var(--accent); margin: 1.5rem 0; }
        .image-container { float: right; margin: 0 0 1rem 2rem; max-width: 400px; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
        .image-container img { width: 100%; transition: transform 0.5s; }
        .image-container img:hover { transform: scale(1.03); }
        .caption { font-size: 0.9rem; color: var(--gray); text-align: center; padding: 0.5rem; background: #f8f9fa; }
        .link-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; margin: 2rem 0; }
        .link-card { background: #f8f9fa; padding: 1rem; border-radius: 8px; border: 1px solid #ddd; transition: var(--transition); }
        .link-card:hover { border-color: var(--primary); transform: translateY(-5px); }
        .update-time { font-size: 0.9rem; color: var(--gray); text-align: right; margin-top: 2rem; padding-top: 1rem; border-top: 1px dashed #ccc; }
        strong { color: var(--primary); }
        .rating-comment-section { background: #f8f9fa; padding: 2rem; border-radius: 10px; margin-top: 3rem; }
        .rating-box, .comment-box { margin-bottom: 2rem; }
        .stars { display: flex; gap: 0.5rem; margin: 1rem 0; }
        .stars i { color: #ddd; cursor: pointer; font-size: 1.5rem; transition: var(--transition); }
        .stars i:hover, .stars i.active { color: var(--accent); }
        textarea, input[type="text"], input[type="email"] { width: 100%; padding: 0.75rem; border: 1px solid #ccc; border-radius: 5px; margin-bottom: 1rem; }
        .submit-btn { background: var(--primary); color: white; padding: 0.75rem 2rem; border: none; border-radius: 5px; cursor: pointer; font-weight: bold; }
        .submit-btn:hover { background: #a00; }
        footer { background: var(--secondary); color: #ccc; padding: 3rem 0 1.5rem; margin-top: 3rem; }
        .footer-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
        .footer-section h3 { color: var(--accent); margin-bottom: 1rem; }
        friend-link { display: block; padding: 0.5rem 0; border-bottom: 1px dotted rgba(255,255,255,0.1); }
        friend-link a { color: #ccc; }
        friend-link a:hover { color: var(--accent); }
        .copyright { text-align: center; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.9rem; color: #999; }