body {
            font-family: 'HarmonyOS_Sans_SC_Medium' !important;
            background-color: #1a1a1a;
            color: #fff;
            margin: 0;
            padding: 0;
        }

        .header {
            background-color: #1a1a1a;
            padding: 15px 0;
            border-bottom: 1px solid #333;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 20px;
            position: sticky;
            top: 0;
            z-index: 10;
        }

        .logo {
            color: #FF6B00;
            font-size: 28px;
            font-weight: bold;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            padding: 10px 15px;
            font-size: 18px;
            transition: color 0.3s ease;
            border-radius: 20px;
        }

        .nav-links a:hover {
            color: #FF6B00;
            background-color: rgba(255, 255, 250, 0.1);
        }

        .main {
            padding: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section {
            background-color: #2a2a2a;
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 30px;
        }

        .section h2 {
            color: #FF6B00;
            border-bottom: 1px solid #333;
            padding-bottom: 15px;
            margin-top: 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .form-group {
            margin-bottom: 25px;
            border: 1px solid #333;
            border-radius: 5px;
            padding: 15px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
            transition: box-shadow 0.3s ease;
        }

        .form-group:hover {
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
        }

        .form-group label {
            display: block;
            color: #888;
            margin-bottom: 5px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px;
            background-color: #333;
            border: none;
            border-radius: 5px;
            color: #fff;
            outline: none;
            transition: background-color 0.3s ease;
        }

        .form-group input:hover,
        .form-group textarea:hover,
        .form-group select:hover {
            background-color: #444;
        }

        .form-group textarea {
            height: 200px;
            resize: vertical;
        }

        .submit-button {
            background-color: #FF6B00;
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.2s ease;
        }

        .submit-button:hover {
            background-color: #E65100;
        }

        .footer {
            background-color: #1a1a1a;
            text-align: center;
            padding: 20px;
            color: #666;
            font-size: 14px;
            margin-top: 50px;
            border-top: 1px solid #333;
        }

        .vip-status {
            color: #FF6B00;
            font-weight: bold;
        }

       .tag-container {
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
            margin-top: 5px;
        }

       .tag {
            background-color: #333;
            border: 1px solid #444;
            border-radius: 3px;
            padding: 2px 5px;
        }

       .tag-remove {
            margin-left: 5px;
            cursor: pointer;
        }