* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #f0f0f0;
            line-height: 1.8;
            max-width: 1600px;
            margin: 0 auto;
            position: relative;
            overflow-x: hidden;
        }
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%23ffcc00" opacity="0.1"/></svg>');
            z-index: -1;
            pointer-events: none;
        }
        .site-header {
            background: rgba(15, 12, 41, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 2rem;
            border-bottom: 3px solid #ffcc00;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .my-logo {
            font-family: 'Arial Black', Gadget, sans-serif;
            font-size: 2.8rem;
            background: linear-gradient(90deg, #ffcc00, #ff6600);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            text-shadow: 0 0 15px rgba(255, 204, 0, 0.5);
            letter-spacing: 2px;
            transition: all 0.3s ease;
        }
        .my-logo:hover {
            text-shadow: 0 0 25px rgba(255, 204, 0, 0.9);
            transform: scale(1.05);
        }
        .nav-desktop {
            display: flex;
            gap: 2rem;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a, .mobile-nav a {
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-desktop a::after, .mobile-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: #ffcc00;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        .nav-desktop a:hover, .mobile-nav a:hover {
            color: #ffcc00;
            background: rgba(255, 204, 0, 0.1);
        }
        .nav-desktop a:hover::after, .mobile-nav a:hover::after {
            width: 80%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ffcc00;
            font-size: 2rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: rgba(15, 12, 41, 0.98);
            width: 100%;
            position: absolute;
            top: 100%;
            left: 0;
            padding: 1rem;
            border-top: 1px solid #333;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 1rem;
            border-bottom: 1px solid #333;
        }
        .breadcrumb {
            padding: 1rem 2rem;
            background: rgba(255,255,255,0.05);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #ffcc00;
            text-decoration: none;
        }
        .breadcrumb span {
            color: #aaa;
        }
        .main-container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
            padding: 2rem;
        }
        @media (max-width: 1024px) {
            .main-container {
                grid-template-columns: 1fr;
            }
        }
        .content-area {
            background: rgba(30, 27, 65, 0.8);
            border-radius: 15px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(255, 204, 0, 0.2);
        }
        h1 {
            font-size: 3.2rem;
            color: #ffcc00;
            margin-bottom: 1.5rem;
            text-align: center;
            border-bottom: 3px dashed #ffcc00;
            padding-bottom: 1rem;
            text-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
        }
        h2 {
            font-size: 2.4rem;
            color: #00ccff;
            margin: 2.5rem 0 1.5rem;
            padding-left: 1rem;
            border-left: 5px solid #00ccff;
            background: rgba(0, 204, 255, 0.1);
            border-radius: 0 8px 8px 0;
        }
        h3 {
            font-size: 1.8rem;
            color: #ff66cc;
            margin: 2rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(255, 102, 204, 0.4);
        }
        h4 {
            font-size: 1.4rem;
            color: #66ff99;
            margin: 1.5rem 0 0.8rem;
        }
        h2, h3, h4 {
            scroll-margin-top: 100px;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 600;
            color: #ffcc00;
            background: rgba(255, 204, 0, 0.1);
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 5px solid #ffcc00;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(255,204,0,0.2), transparent);
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
            font-weight: bold;
        }
        strong {
            color: #ffcc00;
        }
        em {
            color: #00ccff;
            font-style: italic;
        }
        ul, ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.8rem;
        }
        .timeline-list {
            list-style: none;
            margin-left: 0;
            border-left: 3px solid #ffcc00;
            padding-left: 2rem;
            position: relative;
        }
        .timeline-list li {
            margin-bottom: 2rem;
            position: relative;
            padding-left: 1.5rem;
        }
        .timeline-list li::before {
            content: '◉';
            color: #ffcc00;
            position: absolute;
            left: -2.5rem;
            top: 0;
            font-size: 1.5rem;
        }
        .content-area a {
            color: #00ccff;
            text-decoration: none;
            border-bottom: 1px dotted #00ccff;
            transition: all 0.2s;
        }
        .content-area a:hover {
            color: #ffcc00;
            border-bottom: 1px solid #ffcc00;
            background: rgba(255, 204, 0, 0.05);
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 10px;
            border: 3px solid #ffcc00;
            margin: 2rem auto;
            display: block;
            box-shadow: 0 10px 20px rgba(0,0,0,0.7);
            transition: transform 0.5s ease;
        }
        .article-img:hover {
            transform: scale(1.02);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        .sidebar {
            background: rgba(20, 17, 55, 0.8);
            border-radius: 15px;
            padding: 1.5rem;
            height: fit-content;
            border: 1px solid rgba(0, 204, 255, 0.2);
        }
        .widget {
            margin-bottom: 2rem;
        }
        .widget-title {
            color: #ffcc00;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #ffcc00;
        }
        .search-form {
            display: flex;
            margin-bottom: 1rem;
        }
        .search-input {
            flex: 1;
            padding: 0.8rem;
            border: 2px solid #00ccff;
            background: rgba(0,0,0,0.5);
            color: #fff;
            border-radius: 5px 0 0 5px;
            outline: none;
        }
        .search-button {
            background: #00ccff;
            color: #000;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-button:hover {
            background: #ffcc00;
        }
        .comment-form, .rating-form {
            background: rgba(255,255,255,0.05);
            padding: 1.5rem;
            border-radius: 10px;
            margin-bottom: 2rem;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            color: #ffcc00;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #555;
            background: rgba(0,0,0,0.6);
            color: #fff;
            border-radius: 5px;
            outline: none;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #ffcc00;
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(90deg, #ffcc00, #ff6600);
            color: #000;
            border: none;
            padding: 1rem 2rem;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1.1rem;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(255, 204, 0, 0.4);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffcc00;
        }
        .update-time {
            text-align: right;
            font-size: 0.9rem;
            color: #aaa;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px solid #444;
        }
        .update-time i {
            color: #ffcc00;
            margin-right: 0.5rem;
        }
        .site-footer {
            background: rgba(10, 8, 30, 0.95);
            padding: 3rem 2rem 2rem;
            margin-top: 3rem;
            border-top: 3px solid #ffcc00;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            color: #00ccff;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-section a {
            color: #ccc;
            text-decoration: none;
            display: block;
            margin-bottom: 0.8rem;
            transition: color 0.3s, padding-left 0.3s;
        }
        .footer-section a:hover {
            color: #ffcc00;
            padding-left: 10px;
        }
        friend-link {
            display: block;
            background: rgba(255, 204, 0, 0.1);
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
            border-left: 4px solid #ffcc00;
        }
        friend-link a {
            color: #ffcc00 !important;
            font-weight: bold;
            font-size: 1.1rem;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        .text-center {
            text-align: center;
        }
        .mb-3 {
            margin-bottom: 3rem;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            h3 { font-size: 1.6rem; }
            .site-header, .breadcrumb, .main-container, .content-area, .sidebar {
                padding: 1rem;
            }
            .content-area {
                padding: 1.5rem;
            }
        }