* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
            max-width: 1400px;
            margin: 0 auto;
            box-shadow: 0 0 50px rgba(0,0,0,0.05);
        }
        a { color: #4a6ee0; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #ff6b8b; }
        img { max-width: 100%; height: auto; display: block; }
        .site-header {
            background: linear-gradient(90deg, #1a2a6c, #2a3a9c);
            color: white;
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #ffd89b, #ff6b8b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .my-logo:hover { opacity: 0.9; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #d1d8ff;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a:hover { color: white; }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #ffd89b;
            transition: width 0.3s;
        }
        .main-nav a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 2rem;
            background: #eef2ff;
            font-size: 0.9rem;
            border-bottom: 1px solid #d1d8ff;
        }
        .breadcrumb a { color: #5a6fd0; }
        .breadcrumb span { color: #888; }
        .container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem;
        }
        @media (max-width: 1024px) {
            .container { grid-template-columns: 1fr; }
        }
        article { background: white; padding: 2.5rem; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
        h1 { color: #1a2a6c; font-size: 3rem; margin-bottom: 1.5rem; border-bottom: 5px solid #ffd89b; padding-bottom: 0.5rem; }
        h2 { color: #2a3a9c; margin: 2.5rem 0 1.2rem; padding-left: 0.5rem; border-left: 5px solid #4a6ee0; }
        h3 { color: #3a4aac; margin: 2rem 0 1rem; }
        h4 { color: #5a6fd0; margin: 1.5rem 0 0.8rem; }
        p { margin-bottom: 1.5rem; text-align: justify; }
        .lead { font-size: 1.3rem; color: #555; font-weight: 500; background: #f9f9ff; padding: 1.5rem; border-radius: 10px; border-left: 5px solid #ff6b8b; }
        .highlight { background: linear-gradient(120deg, #ffd89b80, #ff6b8b80); padding: 0.2rem 0.5rem; border-radius: 3px; font-weight: bold; }
        .feature-img {
            width: 80%;
            margin: 2.5rem auto;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            border: 5px solid white;
        }
        .quote {
            font-style: italic;
            padding: 2rem;
            margin: 2rem 0;
            background: linear-gradient(to right, #eef2ff, #ffffff);
            border-radius: 10px;
            border-left: 8px solid #4a6ee0;
            font-size: 1.1rem;
        }
        .link-list { background: #f0f4ff; padding: 1.5rem; border-radius: 10px; margin: 2rem 0; }
        .link-list li { margin-bottom: 0.8rem; list-style-position: inside; }
        aside { background: white; padding: 2rem; border-radius: 15px; box-shadow: 0 10px 25px rgba(0,0,0,0.05); align-self: start; }
        .widget { margin-bottom: 2.5rem; }
        .widget h3 { font-size: 1.4rem; color: #1a2a6c; border-bottom: 2px solid #ffd89b; padding-bottom: 0.5rem; }
        .search-box { display: flex; margin-top: 1rem; }
        .search-box input { flex: 1; padding: 0.8rem; border: 2px solid #d1d8ff; border-radius: 8px 0 0 8px; }
        .search-box button { background: #4a6ee0; color: white; border: none; padding: 0 1.5rem; border-radius: 0 8px 8px 0; cursor: pointer; }
        .search-box button:hover { background: #3a5ed0; }
        .rating-widget { text-align: center; }
        .stars { font-size: 2rem; color: #ffd89b; margin: 1rem 0; }
        .stars i { cursor: pointer; }
        .stars i:hover, .stars i.active { color: #ffb347; }
        .update { font-size: 0.9rem; color: #888; background: #f9f9f9; padding: 1rem; border-radius: 8px; }
        .comment-form, .score-form { background: #f9f9ff; padding: 1.5rem; border-radius: 10px; margin-top: 2rem; }
        .form-group { margin-bottom: 1.2rem; }
        .form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: #555; }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 0.8rem;
            border: 2px solid #d1d8ff;
            border-radius: 8px;
            font-family: inherit;
        }
        .form-group textarea { min-height: 120px; resize: vertical; }
        .btn {
            background: linear-gradient(45deg, #4a6ee0, #6a8ef0);
            color: white;
            padding: 0.8rem 2rem;
            border: none;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(74, 110, 224, 0.3);
        }
        footer {
            background: #1a2a6c;
            color: #d1d8ff;
            padding: 3rem 2rem 1.5rem;
            margin-top: 3rem;
            border-radius: 20px 20px 0 0;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        friend-link {
            display: block;
            background: #2a3a9c;
            padding: 1rem;
            margin-bottom: 0.8rem;
            border-radius: 8px;
            text-align: center;
            color: white;
            font-weight: 600;
            transition: background 0.3s;
        }
        friend-link:hover { background: #4a6ee0; }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a3a9c;
            font-size: 0.9rem;
            color: #a1a8ff;
        }
        @media (max-width: 768px) {
            .site-header { padding: 1rem; }
            .main-nav { display: none; width: 100%; order: 3; margin-top: 1rem; }
            .main-nav.active { display: block; }
            .main-nav ul { flex-direction: column; gap: 0; }
            .main-nav li { border-bottom: 1px solid rgba(255,255,255,0.1); }
            .main-nav a { display: block; padding: 1rem; }
            .hamburger { display: block; }
            .container { padding: 1rem; }
            article, aside { padding: 1.5rem; }
            h1 { font-size: 2.2rem; }
        }