body {
    background-color: #FAFBFF;
    background-image: url('../images/bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    max-width: 1024px;
    margin: 0 auto;
}
.wrapper {
    width: 100%;
    height: 100%;
    background-color: #FAFBFF;
}
.wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.content {
    margin:0 20px;
    padding: 10px;
    background-color: #fff;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
}
.logo {
   border-radius: 10px;
   overflow: hidden;
   width: 100%;
   height: 100%;
   margin: 0 auto;
}
.logo img {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;
}
.info {
    margin-top: 10px;
    padding: 10px;
   
}
.info-title {
    
    font-size: 16px;
    font-weight: bold;
    color: #000;
}
.info-title::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 12px;
    background-color: #744818;
}
.info-content {
    margin-top: 5px;
    font-size: 14px;
    color: #000;
}
.btn {
    margin-top: 20px;
    text-align: center;
    width: 100%;
    margin-bottom: 20px;
}

.btn-primary {
    width: 50%;
    height: 100%;
    background-color: #744818;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
}
.form-title {
    font-size: 16px;
    font-weight: bold;
    color: #000;
    text-align: center;
    margin-bottom: 20px;
}
.form-title span {
    color: red;
    font-size: 16px;
    font-weight: bold;
}
.form-group {
    padding:0 10px;
    margin-bottom: 20px;
}
.form-group label {
    font-size: 14px;
    font-weight: bold;
    color: #000;
    margin-bottom: 5px;
}
/* radio样式美化 选择框放大，字体变大 */
.form-group-radio input[type="radio"] {
    transform: scale(1.5);
    margin-right: 5px;
}
.form-group-radio label {
    font-size: 16px;
    font-weight: bold;
}
.btn2 {
    margin-top: 20px;
    text-align: center;
    width: 100%;
    margin-bottom: 20px;
}
.btn2 .btn-primary {
    width: 100%;
    height: 100%;
}

/* 弹窗样式 */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 400px;
    background-image: url('../images/2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 15px;
    padding: 60px 20px 20px 20px;
}

.modal-body {
    text-align: center;
    color: #000;
}

.modal-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #744818;
}

.download-address-section {
    margin-bottom: 20px;
    text-align: left;
}

.address-label {
    display: block;
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
}

.address-input-group {
    margin-top:20px;
    display: flex;
    align-items: stretch;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
}

.address-input {
    
    flex: 1;
    padding: 10px 12px;
    border: none;
    border-radius: 0;
    font-size: 14px;
    background-color: transparent;
    color: #333;
    outline: none;
}

.address-input:focus {
    outline: none;
}

.copy-btn {
    padding: 10px 20px;
    background-color: red;
    color: #fff;
    border: none;
    border-radius: 0;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.3s;
}



.download-info {
    margin-top: 20px;
}

.download-text {
    font-size: 16px;
    margin-bottom: 20px;
    color: #333;
}

.qr-code {
    margin: 20px auto;
    width: 200px;
    height: 200px;
    background-color: #fff;
    border: 2px solid #744818;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.qr-placeholder {
    font-size: 14px;
    color: #999;
    text-align: center;
}

.qr-code img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.download-link {
    margin-top: 20px;
    font-size: 16px;
    color: #000;
    text-align: center;
    width: 70%;
    margin: 0 auto;
    background: #fff;
    border-radius: 10px;
    padding: 10px;
}