body {
    background-color: #f8f9fd;
}


/* 卡片布局-3样式 */
.new-container-3 {
    background-color: #f8f9fd;
    /*margin: 0 10%;*/
    padding: 50px 0px 70px 0px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.card-grid-3 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.grid-item-3 {
	background: linear-gradient(to right, #f0f3ff, #f8faff);
    border-radius: 8px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    min-height: 200px;
	z-index: 1;
}

.grid-item-3::after {
    content: "";
    position: absolute;
    right: -20px;
    bottom: 0;
    width: 200px;
    height: 150px;
    background: url('../image/batbj.png') no-repeat right bottom;
    background-size: contain;
    opacity: 0.4;
    margin: 0;
	z-index: -1;
}

.en-title-3 {
    display: block;
    font-size: 14px;
    color: #2A83FC;
    margin-bottom: 5px;
    font-weight: 600;
}

.cn-title-3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 18px;
}

.card-desc-3 {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 25px;
}

.join-btn-3 {
    display: inline-block;
    padding: 8px 15px;
    background: #2A83FC;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s;
}

.join-btn-3:hover {
    background: #1a6fd8;
    transform: translateY(-2px);
}

/* 移动端适配 */
@media (max-width: 768px) {
	.new-container-3 {
    /*background-color: white;*/
    margin: 0 5%;
    padding: 50px 0px 70px 0px;
}
	
    .card-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .grid-item-3::after {
        width: 200px;
        height: 150px;
    }

}

/* 新增banner样式 -6 */
.banner-container-6 {
    position: relative;
    width: 100%;
    /*margin-bottom: 30px;*/
	padding: 70px 0px 0px 0px;
}
.banner-img-6 {
    width: 100%;
    height: auto;
    display: block;
}
.banner-text-6 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -25%);
    text-align: center;
    width: 100%;
}
.banner-title-cn-6 {
    color: white;
    font-size: 35px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.banner-title-en-6 {
    color: white;
    font-size: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* 移动端适配 */
@media (max-width: 768px) {
	.banner-title-cn-6 {
    color: white;
    font-size: 25px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

    .banner-title-en-6 {
    color: white;
    font-size: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
	
    .banner-text-6 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, 0%);
    text-align: center;
    width: 100%;
}

}

/* 关于我们页面并排容器样式-11 */
.about-container-11 {
    display: flex;
    gap: 40px;
	margin: -100px 10% 30px;
	position: relative;
	z-index: 10;
}

.nav-column-11 {
    width: 220px;
    background: white;
    border-radius: 8px;
    padding: 20px;
}

.nav-item-11, .nav-item-11 a {
    padding: 12px 10px;
    margin-bottom: 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #333;
    display: block;
    text-decoration: none;
}

.nav-item-11:hover, .nav-item-11 a:hover {
    background: #e9f2fe;
    color: #2a83fc;
}

.nav-item-11.active-11, .nav-item-11 a.active-11 {
    background: #2a83fc;
    color: white;
}

.content-column-11 {
    flex: 1;
}

.about-title-11 {
    color: #000000;
    margin-bottom: 20px;
    font-size: 24px;
}

.about-content-11 {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.about-image-11 {
    width: 100%;
    max-width: 400px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.about-text-11 {
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 16px;
}
/* 移动端适配 */
@media (max-width: 768px) {
    .about-container-11 {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-column-11 {
        width: 100%;
    }
}

/* 留言反馈样式-13 */
.feedback-container-13 {
    background-color: white;
    border-radius: 0px;
    padding: 50px 10% 50px 10%;
    margin: 0px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.feedback-title-13 {
    color: #2a83fc;
    font-size: 24px;
    margin-bottom: 15px;
}

.feedback-desc-13 {
    color: #555;
    font-size: 16px;
    margin-bottom: 30px;
}

.feedback-form-13 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row-13 {
    display: flex;
    gap: 20px;
}

.input-group-13 {
    position: relative;
    flex: 1;
}

.input-icon-13 {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.input-icon-14 {
    position: absolute;
    left: 15px;
    top: 19%;
    transform: translateY(-51%);
    color: #999;
}

.form-input-13 {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s;
}

.form-input-13:focus {
    border-color: #2a83fc;
    outline: none;
}

.form-textarea-13 {
    width: 100%;
    height: 120px;
    padding: 15px 15px 15px 40px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    resize: none;
    transition: all 0.3s;
}

.form-textarea-13:focus {
    border-color: #2a83fc;
    outline: none;
}

.submit-btn-13 {
    background-color: #2a83fc;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    align-self: flex-start;
}

.submit-btn-13:hover {
    background-color: #1a6fd8;
}

.full-width-13 {
    flex: 0 0 100%;
}
/* 微信图标悬停效果 */
.wx-hover-container {
    position: relative;
    display: inline-block;
}

.wx-qrcode {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.wx-hover-container:hover .wx-qrcode {
    opacity: 1;
    visibility: visible;
}

.wx-qrcode img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
/* 移动端适配 */
@media (max-width: 768px) {
    .form-row-13 {
        flex-direction: column;
        gap: 15px;
    }
    
    .input-group-13 {
        width: 100%;
    }
	.about-container-11 {
    display: flex;
    gap: 40px;
    margin: 0px 0% 30px;
    position: relative;
    z-index: 10;
}
    .new-container-3 {
        /* background-color: white; */
        margin: 0 5%;
        padding: 25px 0px 0px 0px;
    }
}
}