/* 表单容器美化 */
        .form-container {
            margin: 0 auto;
            padding: 50px 60px;
            border: 1px solid #f1f3f5;
            position: relative;
            overflow: hidden;
        }

        .form-group {
            margin-bottom: 20px;
            label {
                font-size: 16px;
                color:#333;
                font-weight: 600;
            }
        }

        /* 表单标题 */
        .form-title {
            text-align: center;
            font-size: 24px;
            font-weight: 700;
            color: #2c3e50;
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 2px solid #3498db;
        }

        .form-item {
            margin-bottom: 22px;
            display: flex;
            align-items: flex-start;
            line-height: 36px;
        }

        /* 标签美化 */
        .label {
            width: 130px;
            text-align: right;
            padding-right: 20px;
            font-weight: 600;
            color: #34495e;
            flex-shrink: 0;
            font-size: 15px;
            padding-top: 3px;
        }

        .input-wrap {
            flex: 1;
        }

        /* 输入框美化 */
        input[type="text"], input[type="tel"], input[type="email"], input[type="number"] {
            width: 100%;
            max-width: 420px;
            height: 38px;
            padding: 0 15px;
            border: 1px solid #dce4ec;
            border-radius: 8px;
            outline: none;
            transition: all 0.3s ease;
            font-size: 14px;
            color: #2c3e50;
            background-color: #fafbfc;
        }

        /* 输入框聚焦效果 */
        input[type="text"]:focus, input[type="tel"]:focus, input[type="email"]:focus, input[type="number"]:focus {
            border-color: #3498db;
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
            background-color: #ffffff;
        }

        /* 复选框组美化 */
        .checkbox-group {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 25px;
            max-width: 600px;
            padding-top: 5px;
        }

        .checkbox-item {
            display: flex;
            align-items: center;
            cursor: pointer;
            font-size: 14px;
            color: #34495e;
            transition: color 0.2s ease;
        }

        .checkbox-item:hover {
            color: #3498db;
        }

        /* 复选框美化 */
        .checkbox-item input {
            margin-right: 8px;
            width: 18px;
            height: 18px;
            accent-color: #3498db;
            cursor: pointer;
        }

        .sub-label {
            font-weight: normal;
            color: #7f8c8d;
            margin-left: 10px;
            font-size: 13px;
        }

        .big-input {
            max-width: 550px !important;
        }

        /* 备注信息美化 */
        .note {
            margin: 30px 0;
            padding-left: 150px;
            color: #7f8c8d;
            line-height: 2.2;
            font-size: 14px;
            background-color: #f8f9fa;
            padding-top: 15px;
            padding-bottom: 15px;
            border-left: 3px solid #3498db;
            border-radius: 0 8px 8px 0;
            max-width: 700px;
        }

        /* 签章区域美化 */
        .signature-area {
            margin-top: 40px;
            display: flex;
            justify-content: space-between;
            padding-left: 150px;
            flex-wrap: wrap;
            gap: 30px;
        }

        .signature-item {
            display: flex;
            align-items: center;
        }

        .signature-label {
            margin-right: 20px;
            color: #34495e;
            font-weight: 600;
            font-size: 15px;
        }

        /* 公章输入框（下划线样式） */
        .signature-input {
            width: 220px;
            height: 36px;
            border-bottom: 2px solid #34495e;
            background: transparent;
            border-top: none;
            border-left: none;
            border-right: none;
            border-radius: 0;
            text-align: center;
            font-size: 14px;
            color: #2c3e50;
        }

        .date-input {
            display: flex;
            gap: 15px;
            align-items: center;
        }

        .date-input input {
            width: 85px !important;
            text-align: center;
            height: 36px;
            font-size: 14px;
        }

        button {
            background-color: var(--primary-color);
            color: #fff;
            border: none;
            border-radius: 5px;
            padding: 10px 24px;
            width: 100%;
        }

        /* 响应式适配 */
        @media (max-width: 768px) {
            .form-container {
                padding: 30px 20px;
                border-radius: 12px;
            }

            .form-title {
                font-size: 20px;
                margin-bottom: 30px;
            }

            .form-item {
                flex-direction: column;
                align-items: flex-start;
                margin-bottom: 18px;
            }

            .label {
                width: 100%;
                text-align: left;
                padding-right: 0;
                margin-bottom: 8px;
                padding-top: 0;
            }

            .note {
                padding-left: 20px;
                max-width: 100%;
                border-radius: 8px;
            }

            .signature-area {
                padding-left: 0;
                justify-content: flex-start;
            }

            .checkbox-group {
                max-width: 100%;
            }
        }