* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0f0b1f;
            color: #e0e0ff;
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: #6c8cff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ff7b72;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a162f 0%, #2a2350 100%);
            padding: 15px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #6c8cff, #ff7b72);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .search-form {
            display: flex;
            max-width: 400px;
            flex-grow: 1;
            margin: 0 30px;
        }
        .search-input {
            flex-grow: 1;
            padding: 10px 15px;
            border: 2px solid #3a3560;
            border-radius: 25px 0 0 25px;
            background: #1e1a3a;
            color: #fff;
            outline: none;
        }
        .search-button {
            padding: 10px 20px;
            background: #6c8cff;
            color: white;
            border: none;
            border-radius: 0 25px 25px 0;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-button:hover {
            background: #5a7cff;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background: #e0e0ff;
            border-radius: 2px;
            transition: 0.3s;
        }
        #nav-toggle {
            display: none;
        }
        .main-nav {
            background: #252142;
            padding: 10px 0;
            border-bottom: 1px solid #3a3560;
        }
        .nav-list {
            display: flex;
            justify-content: center;
            list-style: none;
            gap: 25px;
        }
        .nav-list a {
            padding: 8px 15px;
            border-radius: 20px;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.9rem;
        }
        .nav-list a:hover {
            background: #3a3560;
            color: #ff7b72;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #a0a0cc;
        }
        .breadcrumb a {
            color: #a0a0cc;
        }
        .breadcrumb a:hover {
            color: #6c8cff;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0;
        }
        .article-area {
            background: #1a162f;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
        }
        .sidebar {
            background: #1a162f;
            padding: 25px;
            border-radius: 12px;
            height: fit-content;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            color: #ff7b72;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px solid #3a3560;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2rem;
            margin: 40px 0 20px;
            color: #6c8cff;
            padding-left: 10px;
            border-left: 5px solid #ff7b72;
        }
        h3 {
            font-size: 1.5rem;
            margin: 30px 0 15px;
            color: #a0a0ff;
        }
        h4 {
            font-size: 1.2rem;
            margin: 20px 0 10px;
            color: #c0c0ff;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, #3a3560, transparent);
            padding: 15px;
            border-left: 4px solid #ff7b72;
            margin: 25px 0;
            font-style: italic;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 20px;
        }
        li {
            margin-bottom: 8px;
        }
        .rating-section, .comment-section {
            background: #252142;
            padding: 25px;
            border-radius: 12px;
            margin: 40px 0;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 15px;
        }
        .stars {
            display: flex;
            gap: 5px;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .stars i {
            color: #444;
            transition: color 0.2s;
        }
        .stars i:hover,
        .stars i.active {
            color: #ffcc00;
        }
        .form-input, .form-textarea {
            padding: 12px;
            background: #1e1a3a;
            border: 1px solid #3a3560;
            border-radius: 8px;
            color: #fff;
            outline: none;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            padding: 12px 25px;
            background: #6c8cff;
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: #5a7cff;
        }
        .site-footer {
            background: #1a162f;
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 2px solid #3a3560;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-bottom: 30px;
        }
        friend-link {
            display: inline-block;
            padding: 8px 15px;
            background: #252142;
            border-radius: 20px;
            font-size: 0.9rem;
            transition: transform 0.3s;
        }
        friend-link:hover {
            transform: translateY(-3px);
            background: #3a3560;
        }
        .copyright {
            text-align: center;
            color: #a0a0cc;
            font-size: 0.9rem;
            padding-top: 20px;
            border-top: 1px solid #3a3560;
        }
        .update-time {
            color: #ff7b72;
            font-weight: bold;
            margin: 10px 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: -1;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .search-form {
                order: 3;
                margin: 15px 0 0;
                max-width: 100%;
            }
            .hamburger {
                display: flex;
            }
            .nav-list {
                flex-direction: column;
                display: none;
                width: 100%;
                padding: 20px 0;
                text-align: center;
            }
            #nav-toggle:checked ~ .nav-list {
                display: flex;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }