/* 会员中心主要内容样式 */
.member-content {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 15px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

/* 会员表单容器样式 */
.member-container {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 30px;
}

/* 标签切换样式 */
.member-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 2px solid #eee;
}

.tab-btn {
    padding: 12px 30px;
    font-size: 16px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.tab-btn.active {
    color: #c41230;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #c41230;
}

/* 表单容器样式 */
.form-container {
    display: none;
}

.form-container.active {
    display: block;
}

/* 表单组样式 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    border-color: #c41230;
    outline: none;
}

/* 记住我和忘记密码样式 */
.remember-me {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.forgot-password {
    color: #666;
    font-size: 14px;
}

/* 复选框组样式 */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: normal;
}

/* 验证码样式 */
.captcha-group {
    display: flex;
    gap: 10px;
}

.captcha-group input {
    flex: 1;
}

.captcha-img {
    width: 120px;
    height: 44px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

/* 协议同意样式 */
.agreement {
    font-size: 14px;
}

.agreement label {
    font-weight: normal;
}

.agreement a {
    color: #c41230;
}

/* 提交按钮样式 */
.submit-btn {
    width: 100%;
    padding: 12px;
    background-color: #c41230;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #a01028;
}

/* 会员特权样式 */
.member-benefits {
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.member-benefits h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-size: 24px;
    position: relative;
}

.member-benefits h2::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background-color: #c41230;
    margin: 10px auto;
}

.benefits-grid {
    display: grid;
    gap: 20px;
}

.benefit-item {
    text-align: center;
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-item i {
    font-size: 36px;
    color: #c41230;
    margin-bottom: 15px;
}

.benefit-item h3 {
    color: #333;
    margin-bottom: 10px;
}

.benefit-item p {
    color: #666;
    font-size: 14px;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .member-content {
        grid-template-columns: 1fr;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .member-container {
        padding: 20px;
    }

    .tab-btn {
        padding: 10px 20px;
    }
}