* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1419;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #80c1ff;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        ul, ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        h1, h2, h3, h4 {
            color: #ffffff;
            margin-top: 1.5em;
            margin-bottom: 0.5em;
            line-height: 1.3;
            font-weight: 700;
        }
        h1 {
            font-size: 2.8rem;
            background: linear-gradient(90deg, #ff6b9d, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-align: center;
            margin-top: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid #4da6ff;
            padding-left: 15px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.8rem;
            color: #ffcc00;
        }
        h4 {
            font-size: 1.4rem;
            color: #a3d977;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        em {
            color: #a3d977;
            font-style: italic;
        }
        blockquote {
            border-left: 4px solid #ff6b9d;
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            background: rgba(255, 107, 157, 0.05);
            border-radius: 0 8px 8px 0;
            font-style: italic;
        }
        hr {
            border: none;
            height: 2px;
            background: linear-gradient(90deg, transparent, #4da6ff, transparent);
            margin: 3rem 0;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #ff6b9d, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-decoration: none;
            display: flex;
            align-items: center;
        }
        .my-logo i {
            margin-right: 10px;
            font-size: 2.5rem;
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #151e29;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding-left: 0;
            margin: 0;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: #4da6ff;
        }
        .breadcrumb a {
            color: #a0aec0;
        }
        .breadcrumb a:hover {
            color: #4da6ff;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
        }
        .main-nav li {
            margin-left: 2rem;
        }
        .main-nav a {
            color: #e0e0e0;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #4da6ff;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e0e0e0;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .search-module {
            background: #151e29;
            padding: 2rem;
            border-radius: 12px;
            margin: 2rem 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            border: 2px solid #2d3748;
            border-radius: 8px 0 0 8px;
            background: #1a2332;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            border-color: #4da6ff;
        }
        .search-btn {
            padding: 15px 25px;
            background: linear-gradient(90deg, #4da6ff, #2b6cb0);
            color: white;
            border: none;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s ease;
        }
        .search-btn:hover {
            background: linear-gradient(90deg, #2b6cb0, #4da6ff);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        .main-article {
            background: #151e29;
            padding: 2.5rem;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #2d3748;
            font-size: 0.9rem;
            color: #a0aec0;
        }
        .update-time {
            color: #ffcc00;
            font-weight: 600;
        }
        .featured-image {
            width: 100%;
            margin: 2rem 0;
            position: relative;
            overflow: hidden;
            border-radius: 12px;
        }
        .featured-image img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #a0aec0;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: #151e29;
            padding: 1.5rem;
            border-radius: 12px;
            border-top: 5px solid #4da6ff;
        }
        .widget-title {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: #ffcc00;
            display: flex;
            align-items: center;
        }
        .widget-title i {
            margin-right: 10px;
        }
        .link-list {
            list-style: none;
            padding-left: 0;
        }
        .link-list li {
            margin-bottom: 0.8rem;
            padding-bottom: 0.8rem;
            border-bottom: 1px dashed #2d3748;
        }
        .link-list a {
            display: flex;
            align-items: center;
            color: #e0e0e0;
        }
        .link-list a:hover {
            color: #4da6ff;
        }
        .link-list i {
            margin-right: 10px;
            color: #4da6ff;
        }
        .rating-module, .comments-module {
            background: #151e29;
            padding: 2rem;
            border-radius: 12px;
            margin: 3rem 0;
            border-left: 5px solid #ffcc00;
        }
        .module-title {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            color: #ffcc00;
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 1rem;
            margin-top: 1.5rem;
        }
        .stars {
            display: flex;
            gap: 5px;
            margin-bottom: 1rem;
        }
        .star {
            font-size: 1.8rem;
            color: #4a5568;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star.active, .star:hover {
            color: #ffcc00;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-label {
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-input, .form-textarea {
            padding: 12px 15px;
            border: 2px solid #2d3748;
            border-radius: 8px;
            background: #1a2332;
            color: #e0e0e0;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: #4da6ff;
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            padding: 15px 30px;
            background: linear-gradient(90deg, #ff6b9d, #ff4757);
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 700;
            font-size: 1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            justify-self: start;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255, 107, 157, 0.4);
        }
        .site-footer {
            background: #0a0e14;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo {
            font-size: 2rem;
            font-weight: 900;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, #ff6b9d, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .footer-about p {
            color: #a0aec0;
            text-align: left;
        }
        .footer-links h4, .footer-social h4 {
            color: #ffffff;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
            padding-left: 0;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .social-icons {
            display: flex;
            gap: 1rem;
        }
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: #2d3748;
            border-radius: 50%;
            color: #e0e0e0;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }
        .social-icons a:hover {
            background: #4da6ff;
            transform: translateY(-5px);
        }
        friend-link {
            display: block;
            padding: 1.5rem;
            background: #151e29;
            border-radius: 8px;
            margin: 1.5rem 0;
            border-left: 5px solid #a3d977;
        }
        friend-link a {
            color: #a3d977;
            font-weight: 600;
            font-size: 1.1rem;
        }
        friend-link a:hover {
            color: #d4edda;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #2d3748;
            color: #718096;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                width: 100%;
            }
            .main-nav li {
                margin: 0;
                border-bottom: 1px solid #2d3748;
            }
            .main-nav a {
                display: block;
                padding: 1rem;
            }
            .hamburger {
                display: block;
            }
            .main-article {
                padding: 1.5rem;
            }
            .content-wrapper {
                gap: 2rem;
                padding: 1rem 0;
            }
        }