#product{
    padding: 10px;
    padding-bottom: 120px; /* 为固定底部栏留出空间 */
}
.el-card{
    margin-bottom: 10px;
    box-shadow: none !important;
}
.product-title{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}
.product-infos{
    display: flex;
    align-items: center;
}
.product-image{
    width: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product-info-items{
    flex-grow: 1;
    background-color: #f5f7fa;
    border-radius: 10px;
    overflow: hidden;
}
.product-info-item{
    display: flex;
    justify-content: space-between;
    line-height: 52px;
    border-bottom: 1px solid #ebeef5;
    padding: 0 20px;
}
.el-input-number__decrease, .el-input-number__increase {
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pay-name{
    display: flex;
    align-items: center;
}

/* 固定底部购买栏样式 */
.fixed-purchase-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #ebeef5;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 20px;
}

.purchase-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.purchase-summary {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    gap: 4px;
}

.order-amount{
    font-size: 28px;
    font-weight: bold;
    color: #f56c6c;
}

.purchase-summary-details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: #909399;
    font-size: 13px;
    line-height: 1.4;
}

.purchase-summary-item {
    display: inline-flex;
    align-items: center;
}

.purchase-summary-item--accent {
    color: #e6a23c;
    font-weight: 600;
}

.purchase-summary-warning {
    color: #f56c6c;
    font-size: 13px;
    line-height: 1.4;
}

.order-btn{
    width: 150px;
    height: 50px;
    font-size: 18px;
    border-radius: 25px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    #product {
        padding: 10px;
        padding-bottom: 100px; /* 移动端底部留空稍小 */
    }

    .fixed-purchase-bar {
        padding: 12px 15px;
    }

    .order-amount {
        font-size: 24px;
    }

    .purchase-content {
        gap: 12px;
    }

    .purchase-summary {
        flex: 1;
        min-width: 0;
    }

    .purchase-summary-details {
        flex-direction: column;
        gap: 2px;
        font-size: 12px;
    }

    .purchase-summary-warning {
        font-size: 12px;
    }

    .order-btn {
        width: 120px;
        height: 45px;
        font-size: 16px;
    }

    /* 移动端表单优化 - 垂直布局 */
    .hidden-lg-and-up .el-form {
        width: 100%;
    }

    .hidden-lg-and-up .el-form-item {
        margin-bottom: 20px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .hidden-lg-and-up .el-form-item__label {
        width: 100% !important;
        text-align: left !important;
        padding: 0 !important;
        margin-bottom: 8px;
        font-weight: 600;
        color: #303133;
        font-size: 14px;
        line-height: 1.2;
    }

    .hidden-lg-and-up .el-form-item__content {
        margin-left: 0 !important;
        width: 100%;
    }

    /* 移动端输入框优化 */
    .hidden-lg-and-up .el-input {
        width: 100%;
    }

    .hidden-lg-and-up .el-input__inner {
        height: 44px;
        font-size: 16px; /* 防止iOS缩放 */
        border-radius: 8px;
    }

    .hidden-lg-and-up .el-input-number {
        width: 100%;
    }

    .hidden-lg-and-up .el-input-number .el-input__inner {
        height: 44px;
        font-size: 16px;
        border-radius: 8px;
    }

    /* 移动端验证码区域优化 */
    .hidden-lg-and-up .el-form-item .verify-code-container {
        display: flex;
        align-items: center;
        gap: 10px;
        width: 100%;
    }

    .hidden-lg-and-up .el-form-item .verify-code-container .el-input {
        flex: 1;
    }

    .hidden-lg-and-up .el-form-item .verify-code-container img {
        height: 44px;
        border-radius: 8px;
        border: 1px solid #dcdfe6;
        flex-shrink: 0;
    }
}

/* 隐藏原来的order-submit样式，因为我们要用固定底栏替代 */
.order-submit{
    display: none;
}

/* 购买表单区域优化 - 移除底部边框和间距 */
.purchase-form-container {
    border: none !important;
    box-shadow: none !important;
}

.purchase-form-container .el-card__body {
    padding-bottom: 0 !important;
}

/* 优化支付方式和商品型号的布局 - 改为flex布局 */
.payment-grid, .model-grid {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* 修复el-radio-group导致的对齐问题 */
.payment-grid .el-radio-group,
.model-grid .el-radio-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0 !important; /* 移除默认外边距 */
}

/* 修复所有radio按钮的对齐问题 */
.payment-grid .el-radio,
.model-grid .el-radio {
    margin: 0 !important; /* 移除所有默认外边距 */
}

/* 支付方式样式优化 - flex布局左对齐 */
.payment-grid .el-radio.is-bordered {
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 10px 12px;
    margin: 0 !important; /* 强制移除外边距 */
    border-radius: 6px;
    transition: all 0.3s ease;
    width: 100%;
}

.payment-grid .el-radio.is-bordered.payment-compact {
    min-height: 40px;
    align-items: center;
    padding-top: 8px;
    padding-bottom: 8px;
}

.payment-grid .el-radio.is-bordered:hover {
    border-color: #409EFF;
    box-shadow: 0 2px 6px rgba(64, 158, 255, 0.15);
}

.payment-grid .el-radio__label {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    font-size: 13px;
    width: 100%;
    padding: 0;
}

.payment-grid .el-radio__input {
    display: inline-flex;
    align-items: center;
    align-self: center;
    margin-right: 10px;
}

.payment-option {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.payment-option--compact {
    gap: 0;
    justify-content: center;
}

.payment-option-main {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex-wrap: wrap;
}

.payment-option--compact .payment-option-main {
    flex-wrap: nowrap;
}

.payment-name {
    color: #303133;
    font-weight: 600;
    line-height: 1.4;
}

.payment-option-sub {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    line-height: 1.5;
}

.payment-amount-text {
    color: #606266;
    font-size: 12px;
}

.payment-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    line-height: 1.4;
}

.payment-tag--surcharge {
    background: #fdf6ec;
    color: #e6a23c;
}

.payment-tag--warning {
    background: #fef0f0;
    color: #f56c6c;
    border: 1px solid #fde2e2;
}

.payment-grid .el-radio.is-bordered.payment-disabled {
    opacity: 0.75;
    background: #fafafa;
    border-color: #ebeef5;
}

.payment-grid .el-radio.is-bordered.payment-disabled:hover {
    border-color: #f56c6c;
    box-shadow: 0 2px 8px rgba(245, 108, 108, 0.12);
}

.payment-grid .el-radio.is-bordered.payment-disabled .payment-name,
.payment-grid .el-radio.is-bordered.payment-disabled .payment-amount-text {
    color: #909399;
}

/* 商品型号样式优化 - flex布局左对齐，单行显示 */
.model-grid .el-radio.is-bordered {
    height: 35px;
    display: flex;
    align-items: center;
    padding: 8px 12px;
    margin: 0;
    border-radius: 6px;
    transition: all 0.3s ease;
    overflow: hidden;
    width: 100%;
}

.model-grid .el-radio.is-bordered:hover {
    border-color: #409EFF;
    box-shadow: 0 2px 6px rgba(64, 158, 255, 0.15);
}

.model-grid .el-radio__label {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0;
}

.model-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 8px;
}

.model-name {
    font-weight: bold;
    font-size: 13px;
    color: #303133;
    flex-shrink: 0; /* 防止型号名称被压缩 */
}

.model-details {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0; /* 防止价格和库存被压缩 */
}

.model-price {
    color: #f56c6c;
    font-weight: bold;
    font-size: 13px;
}

.model-stock {
    background-color: #f0f9ff;
    color: #1890ff;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 11px;
    border: 1px solid #d1ecf1;
    white-space: nowrap;
}

/* 库存为0的商品样式 - 不可选择 */
.model-grid .el-radio.is-bordered.out-of-stock {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f5f5f5;
}

.model-grid .el-radio.is-bordered.out-of-stock:hover {
    border-color: #dcdfe6;
    box-shadow: none;
}

.model-grid .el-radio.is-bordered.out-of-stock .el-radio__input {
    cursor: not-allowed;
}

.model-grid .el-radio.is-bordered.out-of-stock .model-stock {
    background-color: #f56c6c;
    color: #fff;
    border-color: #f56c6c;
}

/* 响应式设计 - flex布局 */
@media (max-width: 768px) {
    .payment-grid, .model-grid {
        gap: 6px;
    }

    .payment-grid .el-radio.is-bordered,
    .model-grid .el-radio.is-bordered {
        min-height: 48px;
        padding: 6px 10px;
    }

    .payment-grid .el-radio.is-bordered.payment-compact {
        min-height: 40px;
    }

    .payment-grid .el-radio__input {
        margin-right: 8px;
    }

    .payment-grid .el-radio__label {
        font-size: 12px;
    }

    .payment-option {
        gap: 4px;
    }

    .payment-option-main,
    .payment-option-sub {
        align-items: flex-start;
        gap: 6px;
    }

    .payment-option-sub {
        flex-direction: column;
    }

    .payment-name {
        font-size: 12px;
    }

    .payment-amount-text,
    .payment-tag {
        font-size: 10px;
    }

    .model-info {
        gap: 6px;
    }

    .model-name {
        font-size: 12px;
    }

    .model-price {
        font-size: 12px;
    }

    .model-stock {
        font-size: 10px;
        padding: 1px 5px;
    }
}

.footer{
    display: none;
}
.el-radio__label {
    display: flex;
    align-items: center;
}
.el-radio{
    margin-right: 0;
}
.el-divider__text, .order-tip{
    color: #999999;
    font-size: 14px;
}