* { 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, #0c0c14 0%, #1a1a2e 100%);
            background-attachment: fixed;
            max-width: 100vw;
            overflow-x: hidden;
        }
        a { color: #ff4d8d; text-decoration: none; transition: color 0.3s ease, text-shadow 0.3s ease; }
        a:hover { color: #ff99c2; text-shadow: 0 0 8px rgba(255, 77, 141, 0.5); }
        img { max-width: 100%; height: auto; display: block; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
        .site-header {
            background: rgba(20, 20, 35, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #2a2a4a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff4d8d, #6a11cb);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(106, 17, 203, 0.3);
        }
        .my-logo:hover { transform: scale(1.02); }
        .main-nav ul { display: flex; list-style: none; gap: 30px; }
        .main-nav a {
            color: #b8b8d1;
            font-weight: 600;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .main-nav a:hover, .main-nav a:focus { color: #fff; border-bottom-color: #ff4d8d; }
        .hamburger { display: none; font-size: 1.8rem; color: #b8b8d1; background: none; border: none; cursor: pointer; }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(30, 30, 50, 0.7);
            font-size: 0.9rem;
            margin-bottom: 30px;
        }
        .breadcrumb a { color: #aaaacc; }
        .breadcrumb .separator { margin: 0 10px; color: #6a6a8a; }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0;
        }
        @media (max-width: 992px) { .main-content { grid-template-columns: 1fr; } }
        article { background: rgba(25, 25, 40, 0.8); border-radius: 15px; padding: 40px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); }
        article > * + * { margin-top: 1.8em; }
        h1 { font-size: 3rem; color: #fff; line-height: 1.2; margin-bottom: 20px; border-left: 5px solid #ff4d8d; padding-left: 20px; }
        h2 { font-size: 2.2rem; color: #d1d1f0; margin-top: 2.5em; padding-bottom: 10px; border-bottom: 2px solid #33335a; }
        h3 { font-size: 1.7rem; color: #c2c2e8; margin-top: 2em; }
        h4 { font-size: 1.3rem; color: #aaaadd; margin-top: 1.8em; }
        p { font-size: 1.1rem; text-align: justify; hyphens: auto; }
        strong { color: #fff; font-weight: 700; }
        em { color: #b3b3ff; }
        .intro { font-size: 1.3rem; color: #ccccff; background: rgba(106, 17, 203, 0.1); padding: 25px; border-radius: 10px; border-left: 4px solid #6a11cb; }
        .highlight-box {
            background: linear-gradient(145deg, rgba(255,77,141,0.1), rgba(106,17,203,0.1));
            border: 1px solid #3a3a6a;
            border-radius: 10px;
            padding: 25px;
            margin: 2em 0;
        }
        .image-wrapper {
            margin: 2.5em auto;
            text-align: center;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.7);
        }
        .image-wrapper img { transition: transform 0.5s ease; }
        .image-wrapper img:hover { transform: scale(1.03); }
        .img-caption { font-style: italic; color: #9999cc; margin-top: 10px; font-size: 0.95rem; }
        ul, ol { padding-left: 2em; margin: 1.5em 0; }
        li { margin-bottom: 0.8em; }
        blockquote {
            border-left: 4px solid #ff4d8d;
            padding-left: 25px;
            margin: 2em 0;
            color: #ccccff;
            font-style: italic;
            background: rgba(255, 77, 141, 0.05);
            padding-top: 15px;
            padding-bottom: 15px;
            border-radius: 0 8px 8px 0;
        }
        .sidebar {
            background: rgba(25, 25, 40, 0.8);
            border-radius: 15px;
            padding: 25px;
            align-self: start;
            position: sticky;
            top: 120px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
        }
        .sidebar-widget { margin-bottom: 30px; }
        .sidebar-widget h3 { font-size: 1.4rem; margin-top: 0; color: #ff99c2; border-bottom: 1px solid #44446a; padding-bottom: 10px; }
        .search-form { display: flex; margin-top: 15px; }
        .search-input { flex-grow: 1; padding: 12px 15px; background: #1e1e35; border: 1px solid #44446a; border-radius: 8px 0 0 8px; color: #fff; }
        .search-button { background: linear-gradient(90deg, #ff4d8d, #6a11cb); color: white; border: none; padding: 0 20px; border-radius: 0 8px 8px 0; cursor: pointer; font-weight: bold; transition: opacity 0.3s; }
        .search-button:hover { opacity: 0.9; }
        .rating-widget .stars { font-size: 1.8rem; color: #44446a; margin: 15px 0; }
        .stars a { color: inherit; margin-right: 5px; text-decoration: none; }
        .stars a:hover { color: #ffcc00; }
        .stars a.active { color: #ffcc00; }
        .update-time { font-size: 0.9rem; color: #8888aa; background: rgba(30,30,50,0.5); padding: 10px; border-radius: 5px; margin-top: 20px; }
        .comment-form, .rating-form { margin-top: 25px; }
        .form-group { margin-bottom: 20px; }
        .form-label { display: block; margin-bottom: 8px; color: #b8b8d1; font-weight: 600; }
        .form-input, .form-textarea {
            width: 100%;
            padding: 12px 15px;
            background: #1e1e35;
            border: 1px solid #44446a;
            border-radius: 8px;
            color: #fff;
            font-family: inherit;
            transition: border-color 0.3s;
        }
        .form-input:focus, .form-textarea:focus { outline: none; border-color: #ff4d8d; box-shadow: 0 0 0 2px rgba(255,77,141,0.2); }
        .form-textarea { min-height: 120px; resize: vertical; }
        .submit-button {
            background: linear-gradient(90deg, #ff4d8d, #6a11cb);
            color: white;
            border: none;
            padding: 14px 30px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            transition: transform 0.2s, box-shadow 0.3s;
        }
        .submit-button:hover { transform: translateY(-2px); box-shadow: 0 7px 15px rgba(255, 77, 141, 0.3); }
        .site-footer {
            background: rgba(15, 15, 25, 0.95);
            border-top: 2px solid #2a2a4a;
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .footer-links { display: flex; justify-content: space-between; flex-wrap: wrap; margin-bottom: 40px; }
        .footer-section { flex: 1; min-width: 250px; margin-bottom: 30px; }
        .footer-section h4 { color: #ff99c2; margin-bottom: 20px; font-size: 1.3rem; }
        .footer-section ul { list-style: none; padding-left: 0; }
        .footer-section li { margin-bottom: 12px; }
        .footer-section a { color: #aaaacc; }
        .footer-section a:hover { color: #ff4d8d; }
        friend-link {
            display: inline-block;
            background: rgba(106, 17, 203, 0.2);
            padding: 8px 15px;
            border-radius: 20px;
            margin: 5px 10px 5px 0;
            border: 1px solid #6a11cb;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #33335a;
            color: #7777aa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.3rem; }
            h2 { font-size: 1.9rem; }
            h3 { font-size: 1.5rem; }
            .header-inner { flex-wrap: wrap; }
            .hamburger { display: block; }
            .main-nav { order: 3; width: 100%; margin-top: 15px; display: none; }
            .main-nav.active { display: block; }
            .main-nav ul { flex-direction: column; gap: 15px; }
            .main-content { gap: 25px; }
            article, .sidebar { padding: 25px; }
            .footer-links { flex-direction: column; }
        }