* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #e0e0ff;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #8a8aff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #b3b3ff;
            transform: translateY(-2px);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(15, 12, 41, 0.95);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(to right, #8a8aff, #ff8aff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 5px rgba(138, 138, 255, 0.3);
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.05);
        }
        .main-nav a:hover {
            background: rgba(138, 138, 255, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #8a8aff;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #aaaaff;
        }
        .breadcrumb a {
            color: #aaaaff;
        }
        .breadcrumb a:last-of-type {
            color: #e0e0ff;
            font-weight: bold;
        }
        .breadcrumb i {
            margin: 0 0.5rem;
        }
        .search-section {
            background: rgba(30, 27, 75, 0.7);
            padding: 2rem;
            border-radius: 15px;
            margin: 2rem 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 1rem auto 0;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.8rem 1.2rem;
            border: 2px solid #4a4aff;
            border-radius: 25px 0 0 25px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
        }
        .search-button {
            padding: 0.8rem 1.5rem;
            border: none;
            border-radius: 0 25px 25px 0;
            background: linear-gradient(to right, #4a4aff, #8a4aff);
            color: white;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .search-button:hover {
            background: linear-gradient(to right, #5a5aff, #9a5aff);
        }
        .main-content {
            flex: 1;
            padding: 2rem 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
            padding: 2rem;
            background: rgba(30, 27, 75, 0.5);
            border-radius: 15px;
            border-left: 5px solid #8a8aff;
        }
        h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            background: linear-gradient(to right, #8a8aff, #ff8aff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        .article-meta {
            color: #aaaaff;
            font-style: italic;
            margin-top: 1rem;
        }
        .content-section {
            background: rgba(20, 18, 54, 0.7);
            border-radius: 15px;
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
        }
        h2 {
            font-size: 2.2rem;
            color: #b3b3ff;
            margin-bottom: 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #4a4aff;
        }
        h3 {
            font-size: 1.8rem;
            color: #c7c7ff;
            margin: 1.5rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #dcdcff;
            margin: 1.2rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: rgba(138, 138, 255, 0.1);
            border-left: 4px solid #8a8aff;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 10px 10px 0;
        }
        .image-wrapper {
            text-align: center;
            margin: 2rem 0;
        }
        .article-img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
            border: 2px solid #4a4aff;
            transition: transform 0.5s ease;
        }
        .article-img:hover {
            transform: scale(1.02);
        }
        .img-caption {
            margin-top: 0.5rem;
            font-style: italic;
            color: #aaaaff;
            font-size: 0.95rem;
        }
        .interaction-forms {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }
        .form-box {
            background: rgba(30, 27, 75, 0.8);
            padding: 2rem;
            border-radius: 15px;
        }
        .form-box h3 {
            text-align: center;
            margin-bottom: 1.5rem;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 0.8rem;
            border-radius: 8px;
            border: 1px solid #4a4aff;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
        }
        textarea.form-control {
            min-height: 120px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #ffd700;
        }
        .submit-btn {
            width: 100%;
            padding: 0.9rem;
            border: none;
            border-radius: 8px;
            background: linear-gradient(to right, #4a4aff, #8a4aff);
            color: white;
            font-weight: bold;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #5a5aff, #9a5aff);
        }
        .site-footer {
            background: rgba(10, 8, 29, 0.98);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 2px solid #4a4aff;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            color: #8a8aff;
            margin-bottom: 1.2rem;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        friend-link {
            display: inline-block;
            background: rgba(138, 138, 255, 0.1);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            margin: 0.3rem;
            font-size: 0.9rem;
        }
        friend-link a {
            color: #c7c7ff;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333366;
            color: #aaaaff;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 500px;
                margin-top: 1rem;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 1rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .content-section {
                padding: 1.5rem;
            }
        }