* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #e0e0e0;
            background: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 100%);
            min-height: 100vh;
            padding-bottom: 40px;
        }
        a {
            color: #6c8eff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #8fa6ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .site-header {
            background: rgba(15, 15, 35, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #6c8eff;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 2rem;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: #8fa6ff;
            text-shadow: 0 0 15px rgba(108, 142, 255, 0.5);
            letter-spacing: 1px;
        }
        .my-logo:hover {
            text-decoration: none;
            color: #b3c4ff;
        }
        .nav-desktop {
            display: flex;
            gap: 2.5rem;
        }
        .nav-desktop a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #6c8eff;
            transition: width 0.3s ease;
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #8fa6ff;
            cursor: pointer;
            padding: 0.5rem;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            gap: 1rem;
            background: rgba(20, 20, 45, 0.98);
            padding: 1.5rem;
            border-radius: 10px;
            margin-top: 1rem;
            border: 1px solid #444;
        }
        .nav-mobile.active {
            display: flex;
        }
        .breadcrumb {
            background: rgba(30, 30, 60, 0.7);
            padding: 0.8rem 2rem;
            font-size: 0.95rem;
            max-width: 1400px;
            margin: 0 auto;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: #888;
        }
        .container {
            max-width: 1400px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 1024px) {
            .container {
                grid-template-columns: 1fr;
            }
        }
        .main-content {
            background: rgba(25, 25, 45, 0.8);
            border-radius: 15px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #333;
        }
        .sidebar {
            background: rgba(25, 25, 45, 0.8);
            border-radius: 15px;
            padding: 1.5rem;
            height: fit-content;
            border: 1px solid #333;
        }
        .sidebar h3 {
            color: #8fa6ff;
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #444;
        }
        h1 {
            font-size: 3.2rem;
            color: #8fa6ff;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-shadow: 0 0 10px rgba(108, 142, 255, 0.3);
        }
        h2 {
            font-size: 2.4rem;
            color: #a3b6ff;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #444;
        }
        h3 {
            font-size: 1.8rem;
            color: #b9c7ff;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #d0d9ff;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            color: #ccc;
            font-weight: 500;
            margin-bottom: 2rem;
            padding: 1rem;
            background: rgba(50, 50, 80, 0.3);
            border-left: 4px solid #6c8eff;
            border-radius: 5px;
        }
        .highlight {
            background: rgba(108, 142, 255, 0.15);
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
            font-weight: 600;
        }
        strong {
            color: #b9c7ff;
            font-weight: 700;
        }
        em {
            color: #d0d9ff;
            font-style: italic;
        }
        ul, ol {
            margin-left: 1.8rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.7rem;
        }
        .featured-image {
            width: 100%;
            border-radius: 10px;
            margin: 2.5rem auto;
            border: 3px solid #444;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7);
            transition: transform 0.3s ease;
        }
        .featured-image:hover {
            transform: scale(1.01);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: 0.5rem;
            font-size: 0.95rem;
        }
        .search-box, .comment-form, .rating-form {
            background: rgba(40, 40, 70, 0.6);
            padding: 1.5rem;
            border-radius: 10px;
            margin-bottom: 2rem;
            border: 1px solid #555;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            color: #b9c7ff;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            background: rgba(20, 20, 40, 0.8);
            border: 1px solid #555;
            border-radius: 6px;
            color: #e0e0e0;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #6c8eff;
            box-shadow: 0 0 8px rgba(108, 142, 255, 0.5);
        }
        button, .btn {
            background: linear-gradient(to right, #6c8eff, #8fa6ff);
            color: #0a0a1a;
            border: none;
            padding: 0.8rem 1.8rem;
            font-size: 1rem;
            font-weight: 700;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-block;
            text-align: center;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #8fa6ff, #b3c4ff);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(108, 142, 255, 0.4);
            text-decoration: none;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }
        .star {
            font-size: 1.8rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
        }
        .site-footer {
            background: rgba(15, 15, 35, 0.95);
            border-top: 2px solid #6c8eff;
            padding: 2.5rem 2rem;
            margin-top: 4rem;
            max-width: 1400px;
            margin-left: auto;
            margin-right: auto;
            border-radius: 15px 15px 0 0;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            margin-bottom: 2rem;
        }
        .friend-links a {
            background: rgba(40, 40, 70, 0.6);
            padding: 0.7rem 1.2rem;
            border-radius: 6px;
            border: 1px solid #444;
            transition: all 0.3s ease;
        }
        .friend-links a:hover {
            background: rgba(60, 60, 100, 0.8);
            border-color: #6c8eff;
            transform: translateY(-3px);
        }
        .copyright {
            text-align: center;
            color: #888;
            font-size: 0.95rem;
            padding-top: 1.5rem;
            border-top: 1px solid #333;
        }
        .update-time {
            color: #6c8eff;
            font-weight: 600;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 1rem;
                gap: 2rem;
            }
            .main-content, .sidebar {
                padding: 1.5rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mb-3 {
            margin-bottom: 3rem;
        }
        .mt-3 {
            margin-top: 3rem;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }