* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #2c3e50;
            background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
            min-height: 100vh;
        }
        img { max-width: 100%; height: auto; display: block; }
        .site-header {
            background: linear-gradient(90deg, #8b0000 0%, #b22222 50%, #8b0000 100%);
            color: white;
            padding: 1rem 5%;
            box-shadow: 0 4px 20px rgba(139, 0, 0, 0.2);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Georgia', serif;
            font-size: 2.5rem;
            font-weight: bold;
            color: #ffd700;
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            letter-spacing: 1px;
        }
        .my-logo:hover { color: #fff; transform: scale(1.03); transition: all 0.3s ease; }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .nav-desktop {
            display: flex;
            gap: 2rem;
        }
        .nav-desktop a {
            color: #ffefd5;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s;
        }
        .nav-desktop a:hover,
        .nav-desktop a:focus {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }
        .breadcrumb {
            padding: 0.8rem 5%;
            background: #e8eeff;
            font-size: 0.9rem;
            border-bottom: 1px solid #ccd8ff;
        }
        .breadcrumb a { color: #8b0000; text-decoration: none; }
        .breadcrumb a:hover { text-decoration: underline; }
        .main-container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2rem 5%;
            max-width: 1600px;
            margin: 0 auto;
        }
        .content-area { background: white; padding: 2.5rem; border-radius: 15px; box-shadow: 0 10px 30px rgba(0, 0, 50, 0.08); }
        .sidebar { display: flex; flex-direction: column; gap: 2rem; }
        h1 {
            color: #8b0000;
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            border-bottom: 3px solid #ffd700;
            padding-bottom: 0.7rem;
            line-height: 1.2;
        }
        h2 {
            color: #b22222;
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            padding-left: 0.5rem;
            border-left: 5px solid #8b0000;
        }
        h3 {
            color: #d9534f;
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: #5a5a5a;
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead { font-size: 1.3rem; color: #444; font-weight: 500; }
        .highlight { background: #fffacd; padding: 0.2rem 0.5rem; border-radius: 3px; }
        b, strong { color: #8b0000; }
        a.content-link {
            color: #b22222;
            text-decoration: underline wavy #ffd700;
            font-weight: 600;
        }
        a.content-link:hover { color: #8b0000; background: #fffacd; }
        .article-meta {
            color: #666;
            font-style: italic;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #ccc;
        }
        .feature-img {
            width: 80%;
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            border: 5px solid #fff;
        }
        .feature-img:hover { transform: scale(1.01); transition: transform 0.5s ease; }
        .widget {
            background: white;
            padding: 1.8rem;
            border-radius: 12px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.07);
        }
        .widget h3 { font-size: 1.4rem; margin-top: 0; color: #8b0000; }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.9rem;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #8b0000;
        }
        button, .btn {
            background: linear-gradient(to right, #8b0000, #b22222);
            color: white;
            border: none;
            padding: 1rem 1.5rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
            text-align: center;
            text-decoration: none;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #b22222, #8b0000);
            transform: translateY(-3px);
            box-shadow: 0 5px 12px rgba(139,0,0,0.3);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #ddd;
            margin: 1rem 0;
        }
        .star-rating .star { cursor: pointer; }
        .star-rating .star:hover,
        .star-rating .star.active { color: #ffd700; }
        .site-footer {
            background: #1a1a2e;
            color: #ccc;
            padding: 3rem 5% 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-links a {
            color: #ffefd5;
            display: block;
            margin-bottom: 0.7rem;
            text-decoration: none;
        }
        .footer-links a:hover { color: #ffd700; }
        friend-link {
            display: block;
            background: #2d2d4a;
            padding: 1rem;
            border-radius: 8px;
            margin: 0.5rem 0;
        }
        friend-link a {
            color: #ffd700;
            text-decoration: none;
            font-weight: bold;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 1024px) {
            .main-container { grid-template-columns: 1fr; }
            .sidebar { order: -1; }
        }
        @media (max-width: 768px) {
            .mobile-menu-btn { display: block; }
            .nav-desktop {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #8b0000;
                padding: 1rem;
                box-shadow: 0 10px 15px rgba(0,0,0,0.2);
            }
            .nav-desktop.active { display: flex; }
            .header-container { flex-wrap: wrap; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .content-area { padding: 1.5rem; }
            .feature-img { width: 100%; }
        }