* { 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: #e0e0e0;
            background: linear-gradient(135deg, #0c0f15 0%, #1a1d2b 100%);
            background-attachment: fixed;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        a { color: #4dabf7; text-decoration: none; transition: color 0.3s, transform 0.2s; }
        a:hover { color: #a5d8ff; transform: translateY(-2px); }
        img { max-width: 100%; height: auto; border-radius: 8px; }
        .container { width: 100%; }
        header { padding: 1.5rem 0; border-bottom: 1px solid #2d3748; margin-bottom: 2rem; }
        .header-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
        .my-logo {
            font-size: 2.2rem; font-weight: 800; background: linear-gradient(90deg, #ff6b6b, #ffa94d, #ffd43b);
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
            letter-spacing: -0.5px;
        }
        .my-logo:hover { transform: scale(1.03); }
        .search-box { display: flex; flex-grow: 1; max-width: 400px; margin: 0 2rem; }
        .search-box input { flex-grow: 1; padding: 0.75rem 1rem; border: 2px solid #4dabf7; border-radius: 50px 0 0 50px; background: #1e293b; color: white; }
        .search-box button { padding: 0.75rem 1.5rem; background: #4dabf7; color: white; border: none; border-radius: 0 50px 50px 0; cursor: pointer; font-weight: 600; }
        .search-box button:hover { background: #339af0; }
        .hamburger { display: none; font-size: 1.8rem; cursor: pointer; color: #cbd5e1; }
        nav { margin-top: 1.5rem; }
        .nav-links { display: flex; list-style: none; justify-content: center; flex-wrap: wrap; gap: 1.5rem; background: #1e293b; padding: 1rem; border-radius: 12px; }
        .nav-links a { color: #cbd5e1; font-weight: 500; padding: 0.5rem 1rem; border-radius: 6px; }
        .nav-links a:hover { background: #2d3748; color: white; }
        .breadcrumb { margin: 1rem 0; font-size: 0.9rem; color: #94a3b8; }
        .breadcrumb a { color: #94a3b8; }
        .breadcrumb a:hover { color: #4dabf7; }
        main { display: grid; grid-template-columns: 1fr 300px; gap: 3rem; margin-bottom: 3rem; }
        article { background: rgba(30, 41, 59, 0.7); padding: 2.5rem; border-radius: 16px; backdrop-filter: blur(10px); border: 1px solid #334155; }
        h1 { color: #ffd43b; font-size: 2.8rem; margin-bottom: 1.5rem; line-height: 1.2; border-left: 5px solid #ff6b6b; padding-left: 1rem; }
        h2 { color: #a5d8ff; font-size: 2rem; margin: 2.5rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 2px dashed #4dabf7; }
        h3 { color: #ffa94d; font-size: 1.6rem; margin: 2rem 0 1rem; }
        h4 { color: #b197fc; 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: #dbeafe; font-weight: 300; line-height: 1.8; margin-bottom: 2rem; }
        .highlight { background: linear-gradient(90deg, rgba(77, 171, 247, 0.15), transparent); padding: 1.5rem; border-left: 4px solid #4dabf7; margin: 2rem 0; border-radius: 0 8px 8px 0; }
        .emoji { font-size: 1.2em; margin-right: 0.3rem; }
        strong { color: #ffd43b; font-weight: 700; }
        .hero-img { width: 100%; margin: 2rem 0; border: 3px solid #4dabf7; }
        .update-time { font-style: italic; color: #94a3b8; text-align: right; margin-top: 3rem; padding-top: 1rem; border-top: 1px solid #475569; }
        aside { background: rgba(30, 41, 59, 0.7); padding: 2rem; border-radius: 16px; height: fit-content; border: 1px solid #334155; }
        .widget { margin-bottom: 2.5rem; }
        .widget h3 { color: #ffd43b; font-size: 1.5rem; margin-bottom: 1rem; }
        .user-interact { display: flex; flex-direction: column; gap: 1.5rem; }
        .rating, .comment { display: flex; flex-direction: column; gap: 0.8rem; }
        .rating input[type="radio"] { display: none; }
        .rating label { cursor: pointer; font-size: 1.8rem; color: #475569; transition: color 0.2s; }
        .rating input:checked ~ label, .rating label:hover, .rating label:hover ~ label { color: #ffd43b; }
        textarea, input[type="text"], input[type="email"] { width: 100%; padding: 0.8rem; background: #1e293b; border: 1px solid #475569; border-radius: 8px; color: white; }
        button[type="submit"] { background: linear-gradient(90deg, #ff6b6b, #ffa94d); color: white; border: none; padding: 0.9rem; border-radius: 8px; font-weight: bold; cursor: pointer; transition: transform 0.2s; }
        button[type="submit"]:hover { transform: translateY(-3px); }
        footer { padding: 3rem 0; border-top: 1px solid #2d3748; margin-top: 3rem; text-align: center; color: #94a3b8; }
        friend-link { display: block; margin: 1.5rem 0; }
        friend-link a { display: inline-block; margin: 0 1rem; padding: 0.5rem 1rem; background: #2d3748; border-radius: 6px; }
        .copyright { margin-top: 2rem; font-size: 0.9rem; }
        @media (max-width: 992px) {
            main { grid-template-columns: 1fr; }
            .header-top { flex-direction: column; align-items: stretch; gap: 1rem; }
            .search-box { max-width: 100%; margin: 0; order: 3; }
            .hamburger { display: block; }
            .nav-links { flex-direction: column; display: none; }
            .nav-links.active { display: flex; }
        }
        @media (max-width: 768px) {
            article, aside { padding: 1.5rem; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
        }