/* 重置样式 */
body,html,h1,h2,h3,h4,h5,h6,p,ul,ol,li,dl,dt,dd,th,td,form,object,iframe,blockquote,pre,a,abbr,address,code,img,fieldset,form,label,figure,input,textarea{margin:0;padding:0}
html,body,.ch_form_wrap,.content-wrap{width:100%;height:100%}
*{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;outline:0}

/* 全局样式 - 必须添加 */
body {
    font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
    color: #333;
    line-height: 1.6;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 表单容器样式 */
.inquiry-form-wrap {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.content-wrap.form {
    min-width: 280px;
    min-height: 420px;
    width: 100%;
    height: auto;
    background: #fff;
    border: none;
    outline: none;
    margin: 0;
    padding: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    overflow: hidden;
}

.ch_form_wrap {
    width: 100%;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

/* 标题样式 - 提高优先级 */
.content-wrap.form .ch_form_wrap .det.gradient {
    background: linear-gradient(135deg, #a81d1b, #d32f2f) !important;
    color: white !important;
    font-size: 1.8rem !important;
    font-weight: 600 !important;
    padding: 18px 20px !important;
    border-radius: 0 !important;
    text-align: center !important;
    margin: 0 !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
    display: block !important;
}

/* 表单样式 - 提高优先级 */
.content-wrap.form .ch_form_wrap .ch_form {
    padding: 20px 0 !important;
}

.content-wrap.form .ch_form_wrap ul {
    padding: 20px 25px 5px !important;
    list-style: none !important;
}

.content-wrap.form .ch_form_wrap ul li {
    position: relative !important;
    margin: 0 0 20px !important;
    display: flex !important;
    min-height: auto !important;
    line-height: 40px !important;
}

.content-wrap.form .ch_form_wrap ul input,
.content-wrap.form .ch_form_wrap ul textarea {
    border: 1px solid #e0e0e0 !important;
    border-left: 4px solid #a81d1b !important;
    height: 48px !important;
    padding: 0 15px !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 15px !important;
    border-radius: 4px !important;
    background-color: #f9f9f9 !important;
    width: 100% !important;
}

.content-wrap.form .ch_form_wrap ul textarea {
    height: 120px !important;
    padding: 12px 15px !important;
    resize: vertical !important;
}

/* 提交按钮样式 */
.content-wrap.form .ch_form_wrap .item_submit input {
    width: 100% !important;
    height: 50px !important;
    color: #fff !important;
    background: linear-gradient(135deg, #a81d1b, #d32f2f) !important;
    border: none !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    border-radius: 4px !important;
}

/* 响应式设计 */
@media only screen and (max-width: 600px) {
    body {
        padding: 10px !important;
    }
    
    .content-wrap.form .ch_form_wrap .det.gradient {
        font-size: 1.5rem !important;
        padding: 15px 20px !important;
    }
}