.about-contact-info-form-div{
    margin-top: -25px;
    background-color: #FEF9F4;
    padding: 70px;
}
.about-contact-info-form-div-row{
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 0;
}
.col-lg-6{
    flex: 1;
    min-width: 0;
    width: calc(50% - 10px);
    padding: 0;
}
@media (max-width: 992px) {
    .col-lg-6{
        width: 100%;
    }
}
.about-contact-form-div{
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    box-sizing: border-box;
    margin: 0;
}
.form-info-left-list{
    margin-bottom: 25px;
}
.form-info-left-flex{
    display: flex;
    align-items: center;
}
.form-info-left-img{
    display: flex;
    align-items: center;
}
.form-info-left-img img{
    width: 20px;
    margin-right: 5px;
}
.form-info-left-title{
    color: #000000;
}
.form-info-left-content{
    margin-left: 25px;
    color: #666666;
}
.form-control:focus {
    outline: none;
    border-color: #F69501;
    box-shadow: 0 0 0 2px rgba(246, 149, 1, 0.2);
}
/* 提交按钮悬停效果 - 简洁但炫酷 */
.submit-btn:hover {
    background-color: white; /* 颜色反转 */
    color: #F69501; /* 文字颜色变为橙色 */
    border-color: #F69501;
    transform: translateY(-3px) scale(1.02); /* 轻微上浮和放大 */
    box-shadow: 0 8px 25px rgba(246, 149, 1, 0.4); /* 增强阴影 */
}

/* 按钮点击效果 */
.submit-btn:active {
    transform: translateY(-1px) scale(0.98); /* 点击时的下沉和缩小 */
    box-shadow: 0 4px 15px rgba(246, 149, 1, 0.3);
}
.show-about-content {
    color: #666;
    font-size: 16px;
}
/* 成功弹框样式 */
.success-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.7);
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 30px;
    text-align: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    max-width: 400px;
    width: 90%;
}

.success-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: #F69501;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: pulse 1s ease-in-out;
}

.success-icon::before {
    content: "✓";
    font-size: 40px;
    color: white;
    font-weight: bold;
}

@keyframes pulse {
    0% { transform: scale(0.8); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

.success-popup h3 {
    color: #333;
    margin: 0 0 15px;
    font-size: 24px;
    font-weight: 600;
}

.success-popup p {
    color: #666;
    margin: 0 0 25px;
    font-size: 16px;
    line-height: 1.5;
}

.success-popup button {
    background: #F69501;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(246, 149, 1, 0.3);
}

.success-popup button:hover {
    background: #E58A00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(246, 149, 1, 0.4);
}

/* 遮罩层样式 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.overlay.show {
    opacity: 1;
    visibility: visible;
}