body {
            font-family: 'HarmonyOS_Sans_SC_Medium' !important;
            background-color: #121212;
            color: #e0e0e0;
            margin: 0;
            padding: 0;
        }
        .vip-status {
            color: #FF6B00;
            font-weight: bold;
        }

       .header {
            background-color: #1e1e1e;
            color: white;
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

       .nav-links a {
            color: white;
            text-decoration: none;
            margin-left: 20px;
        }

       .nav-links a:hover {
            color: #FF6B00;
        }

       .section {
            padding: 20px;
            background-color: #1e1e1e;
            margin: 20px;
            border-radius: 5px;
            box-shadow: 0 0 5px rgba(255, 255, 255, 0.1);
        }

       .category-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }

       .category-button {
            background-color: #333;
            color: #e0e0e0;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

       .category-button:hover {
            background-color: #FF6B00;
        }

       .category-button.active {
            background-color: #FF6B00;
        }

       .category-content {
            display: none;
        }

       .category-content.active {
            display: block;
        }

       .post-list {
            list-style-type: none;
            padding: 0;
        }

       .post-list li {
            margin-bottom: 20px;
            border-bottom: 1px solid #333;
            padding-bottom: 20px;
        }

       .post-list li h3 {
            margin-bottom: 5px;
        }

       .post-list li p {
            color: #999;
        }

       .post-list li a {
            color: #FF6B00;
            text-decoration: none;
        }

       .post-list li a:hover {
            text-decoration: underline;
        }

       .app-list {
            list-style-type: none;
            padding: 0;
        }

       .app-list li {
            margin-bottom: 20px;
            border-bottom: 1px solid #333;
            padding-bottom: 20px;
            display: flex;
            align-items: center;
        }

       .app-icon {
            width: 50px;
            height: 50px;
            margin-right: 10px;
        }

       .app-info {
            flex: 1;
        }

       .app-info h3 {
            margin-bottom: 5px;
        }

       .app-info p {
            color: #999;
        }

       .app-download {
            margin-left: 20px;
            text-decoration: none;
            color: #FF6B00;
            padding: 8px 15px;
            border-radius: 5px;
            background-color: transparent;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

       .app-download:hover {
            background-color: #FF6B00;
            color: white;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #FF6B00; 
            text-decoration: none; 
            transition: color 0.3s ease; 
        }

        .logo:hover {
           color: #ff6800;
        }

       .footer {
            text-align: center; /* 文本内容水平居中 */
            padding: 20px;
            background-color: #1e1e1e;
        }


               .search-bar {
            display: flex;
            align-items: center;
            background-color: #333;
            padding: 5px 10px;
            border-radius: 20px;
        }

       .search-bar input {
            background-color: transparent;
            border: none;
            color: #fff;
            outline: none;
            padding: 5px 10px;
        }

       .search-bar button {
            background-color: transparent;
            border: none;
            color: #fff;
            cursor: pointer;
        }