.about-banner{
    margin-bottom: 100px;
}
.about-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 100px;
    align-content: flex-start;
}
.about-item .pic{
    flex: 0 0 28.94736842105263vw;
    width: 28.94736842105263vw;
}
.about-item .pic img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}
.about-item.two .pic,.about-item.three .pic{
    flex: 0 0 52.63157894736842vw;
    width: 52.63157894736842vw;
}
.about-item .text{
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    min-width: 0;
    padding: 0 0 0 5.36842105263158vw;
}
.about-item.two .text{
    padding: 0 5.36842105263158vw 0 0;
}
.about-item .text.right{
    padding: 0 5.36842105263158vw 0 5.36842105263158vw;
}
.about-item .text .title{
    font-size: 30px;
    text-align: left;
    font-family: 'Times New Roman';
    font-style: italic;
    color: #849075;
    font-weight: normal;
    padding-bottom: 15px;
}
.about-item .text .desc{
    font-size: 14px;
    line-height: 1.6;
    text-align: left;
} 
.contact-box {
    display: flex;
    width: 500px;
    margin: 0 auto;
    padding: 0 0 30px;
    justify-content: flex-start;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.contact-box .feedback{
    display: block;
    display: flex;
    flex-direction: column;
    margin-top: 45px;
}
.contact-box .feedback .title{
    display: block;
    font-size: 24px;
    font-weight: bold;
    padding-bottom: 10px;
}
.contact-box .feedback .desc{
    font-size: 14px;
    padding-bottom: 18px;
}
.contact-box .feedback .input-box {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}
.contact-box .feedback .form-input {
    width: 100%;
    height: 45px;
    border-radius: 0;
    padding: 0 10px;
    margin-bottom: 15px;
    outline: 0;
    font-size: 14px;
    border: 1px solid #849075;
}
.contact-box .feedback .message {
    outline: 0;
    border-radius: 0;
    width: 100%;
    height: 150px;
    padding: 10px;
    resize: none;
    font-weight: normal;
    font-size: 14px;
    margin-bottom: 24px;
    border: 1px solid #849075;
}
.contact-box .feedback button {
    display: inline-block;
    cursor: pointer;
    min-width: 150px;
    height: 45px;
    padding: 0 10px;
    border-radius: 0px;
    color: #fff;
    font-size: 14px;
    font-weight: 400;
    line-height: 45px;
    border: 0;
    text-transform: capitalize;
    background: #849075
}
.contact-box .feedback button:hover {
    opacity: 0.8;
}
.contact-box .address {
    display: block;
    width: 100%;
    padding: 0 0 0;
}
.contact-box .address .item{
    display: flex;
    margin: 0 0 16px;
    padding: 15px 15px;
    font-size: 14px;
    line-height: 1.6;
}
.contact-box .address .address-box{
    padding-top: 15px;
}
.contact-box .address .address-box .item{
    padding: 0 15px;
}
.contact-box .address .line{
    border: 1px solid rgba(51, 51, 51, 0.2);
}
.contact-box .address .item label{
    color: #000000;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
    text-align: left;
    margin-right: 8px;
    max-width: 148px;
    flex-shrink: 0;
    width: 100%;
}
.faq-box {
    display: flex;
    justify-content: space-between;
    flex-direction: row;
}
.faq-nav{
    flex: 0 0 20%;
    width: 20%;
}
.faq-nav h2{
    font-weight: normal;
    padding-bottom: 10px;
}
.faq-nav a{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 14px;
    padding: 10px 0;
}
.faq-nav a.on{
    color: #849075;
    font-weight: normal;
}
.faq-nav a i{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font-size: 16px;
    margin-right: 6px;
}
.faq-nav a i img{
    display: block;
    width: 100%;
    height: 100%;
}
.faq-list{
    flex: 0 0 75%;
    width: 75%;
}
.faq-list ul{
    margin-top: -28px;
}
.faq-list li{
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto 0 auto;
    padding: 32px 0;
    background: #FFF;
    border-bottom: 1px solid #ededed;
}
.faq-list li .title{
    display: block;
    font-size: 16px;
    line-height: 25px;
    padding-right: 30px;
    position: relative;
    color: #333;
    /*cursor: pointer;*/
}
.faq-list li:hover .title{
    color:#000;
}
.faq-list li .title:before {
    content: "+";
    width: 24px;
    height: 24px;
    font-size: 24px;
    line-height: 24px;
    text-align: center;
    transform: translate(-50%,-50%) rotate(0);
    transition: transform .2s ease-out;
    position: absolute;
    top: 12px;
    right: -10px;
    cursor: pointer;
    border-radius: 50%;
}
.faq-list li.show .title:before {
    transform: translate(-50%,-50%) rotate(45deg);
}
.faq-list li .text{
    display: none;
    padding-top: 15px;
    color: #666;
    font-size: 14px;
    overflow: hidden;
    line-height: 1.8;
    transition: transform .2s ease-out;
    position: relative;
}
.faq-list li .text .more{
    position: absolute;
    bottom: -2px;
    right: 0;
    font-size: 14px;
}
.faq-list li .text .more a{
    color: #1E4A8F;
}
.faq-list li .text .more a:hover{
    color: #849075;
}
.faq-list li.show .text{
    display: block;
}

/* FAQ页面响应式优化 - 修复小屏幕下行距过大问题 */
@media (max-width: 768px) {
    .faq-box {
        flex-direction: column;
    }
    
    .faq-nav {
        flex: none;
        width: 100%;
        margin-bottom: 30px;
    }
    
    .faq-list {
        flex: none;
        width: 100%;
    }
    
    .faq-list li {
        padding: 20px 0; /* 减少小屏幕下的padding */
    }
    
    .faq-list li .title {
        font-size: 15px;
        line-height: 22px;
        padding-right: 40px; /* 为+号留出更多空间 */
    }
    
    .faq-list li .text {
        font-size: 13px;
        line-height: 1.6; /* 减少行距 */
        padding-top: 12px;
    }
}

@media (max-width: 480px) {
    .faq-list li {
        padding: 15px 0; /* 进一步减少padding */
    }
    
    .faq-list li .title {
        font-size: 14px;
        line-height: 20px;
    }
    
    .faq-list li .text {
        font-size: 12px;
        line-height: 1.5;
        padding-top: 10px;
    }
    
    .faq-nav a {
        font-size: 13px;
        padding: 8px 0;
    }
}

/* FAQ联系文本样式 */
.faq-contact-text {
    color: #333;
    line-height: 1.6;
    font-size: 14px;
    margin: 30px 0;
    padding: 20px 0;
}

.faq-contact-text a {
    color: #849075;
    text-decoration: none;
}

.faq-contact-text a:hover {
    text-decoration: underline;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .faq-contact-text {
        font-size: 13px;
        line-height: 1.5;
        margin: 25px 0;
        padding: 15px 0;
    }
}

@media (max-width: 480px) {
    .faq-contact-text {
        font-size: 12px;
        line-height: 1.4;
        margin: 20px 0;
        padding: 12px 0;
    }
}