* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', Arial, sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
            color: #333;
            line-height: 1.6;
            min-height: 100vh;
            padding: 20px;
        }
        
        .container {
            max-width: 900px;
            margin: 20px auto;
            background-color: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }
        
        .header {
            background: linear-gradient(to right, #2c80b9, #21cf0c);
            color: white;
            text-align: center;
            padding: 30px 20px;
            position: relative;
        }
        
        .header::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,208C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
        }
        
        .header-content {
            position: relative;
            z-index: 1;
        }
        
        .medical-icon {
            font-size: 50px;
            margin-bottom: 15px;
            color: rgba(255, 255, 255, 0.9);
        }
        
        .header h1 {
            font-size: 28px;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .header p {
            font-size: 16px;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .form-container {
            padding: 30px;
        }
        
        .form-section {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }
        
        .section-title {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            color: #2c80b9;
            font-size: 18px;
        }
        
        .section-title i {
            margin-right: 10px;
            font-size: 20px;
        }
        
        .form-row {
            display: flex;
            flex-wrap: wrap;
            margin: 0 -10px;
        }
        
        .form-col {
            flex: 1;
            min-width: 200px;
            padding: 0 10px;
            margin-bottom: 20px;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #444;
            font-size: 15px;
        }
        
        input, select, textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 15px;
            transition: all 0.3s;
            background-color: #f9f9f9;

        }

        /* 更具体的选择器，并覆盖多种状态 */
        select option {
            background-color: #ffffff !important; /* 默认状态背景色，可改为你需要的颜色 */
        }
        select option:hover {
            background-color: #f0f0f0 !important; /* 悬停状态背景色，可改为你需要的颜色 */
        }
        select option:checked {
            background-color: #d0e5ff !important; /* 选中状态背景色，可改为你需要的颜色 */
        }
        
        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: #4a90e2;
            box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
            background-color: #fff;
        }
        
        textarea {
            min-height: 240px;
            resize:none;
        }
        
        .radio-group {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        
        .radio-option {
            display: flex;
            align-items: center;
            background: #f0f7ff;
            padding: 10px 15px;
            border-radius: 8px;
            transition: all 0.3s;
        }
        
        .radio-option:hover {
            background: #e1f0ff;
        }
        
        .radio-option input {
            width: auto;
            margin-right: 8px;
        }
        
        .btn-group {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }
        
        .btn {
            padding: 14px 30px;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .btn i {
            margin-right: 8px;
        }
        
        .btn-submit {
            background: linear-gradient(to right, #2c80b9, #4a90e2);
            color: white;
            box-shadow: 0 4px 15px rgba(44, 128, 185, 0.3);
        }
        
        .btn-submit:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(44, 128, 185, 0.4);
        }
        
        .btn-reset {
            background-color: rgba(54,166,58);
            color: #FFF;
        }
        
        .btn-reset:hover {
            transform: translateY(-5px);
            background-color: #42993e;
        }

        .btn-button {
            background-color: #ff7d1a;
            color: #FFF;
        }

        .btn-button:hover {
            transform: translateY(-5px);
            background-color: #ff727f;
        }
        
        .required::after {
            content: " *";
            color: #e74c3c;
        }
        
        .privacy-notice {
            margin-top: 20px;
            padding: 15px;
            background-color: #f0f7ff;
            border-radius: 8px;
            font-size: 14px;
            color: #2c80b9;
            text-align: center;
        }
        
 
        
        .overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
        }
        
        @media (max-width: 768px) {
            .form-col {
                flex: 100%;
            }
            
            .btn-group {
                flex-direction: column;
            }
            
            .btn {
                width: 100%;
            }
            
            .radio-group {
                flex-direction: column;
                gap: 10px;
            }
        }
        
        .form-note {
            font-size: 13px;
            color: #777;
            margin-top: 5px;
            font-style: italic;
        }