/* 面包屑导航样式 */
.breadcrumb-block {
    background-color: var(--white);
    padding: 15px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-top: 10px;
    max-width: 1170px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

.breadcrumb {
    color: var(--gray);
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
}

.breadcrumb i {
    margin: 0 10px;
    font-size: 12px;
}

/* 申请报价流程 */
.quote-process {
    background: var(--white);
    padding: 20px;
    margin: 10px auto;
    max-width: 1170px;
    box-sizing: border-box;
}

.process-list {
    display: flex;
    justify-content: space-between;
    list-style: none;
    padding: 0;
    margin: 0;
}

.process-list li {
    display: flex;
    align-items: center;
    color: var(--gray);
    font-size: 14px;
    position: relative;
}

.process-list li.active {
    color: var(--primary-blue);
}

.process-list li i {
    margin-right: 8px;
    font-size: 20px;
}

.process-list li s {
    margin: 0 15px;
    color: var(--light-gray);
}

/* 提示信息 */
.quote-tips {
    background: var(--white);
    padding: 20px;
    margin: 10px auto;
    max-width: 1170px;
    box-sizing: border-box;
}

.quote-tips h3 {
    color: #FE8100;
    font-size: 16px;
    margin: 0 0 10px;
}

.quote-tips ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.quote-tips li {
    color: #FE8100;
    font-size: 14px;
    line-height: 1.8;
}

/* 邮箱链接保持蓝色 */
.quote-tips a {
    color: #1975FF;
    text-decoration: none;
}

.quote-tips a:hover {
    text-decoration: underline;
}

/* 表单区域 */
.quote-form {
    background: var(--white);
    padding: 20px;
    margin: 10px auto;
    max-width: 1170px;
    box-sizing: border-box;
}

.form-section {
    margin-bottom: 20px;
}

.form-section h3 {
    color: var(--black);
    font-size: 16px;
    margin: 0 0 15px;
}

/* 零件列表 */
.parts-list {
    display: grid;
    gap: 10px;
    margin-bottom: 15px;
}

.part-item {
    display: grid;
    grid-template-columns: 3fr 2fr 1fr 30px;
    gap: 10px;
    align-items: start;
}

.form-control {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #999999;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: #999999;
    box-shadow: 0 0 0 2px rgba(153, 153, 153, 0.1);
}

.delete-btn {
    color: var(--gray);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    transition: color 0.3s;
}

.delete-btn:hover {
    color: var(--red);
}

.add-part {
    color: var(--primary-blue);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 0;
    font-size: 14px;
}

.add-part i {
    margin-right: 5px;
}

/* 联系信息表单 */
.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    position: relative;
}

.form-group i {
    position: absolute;
    left: 12px;
    top: 12px;
    color: #999999;
    font-size: 14px;
}

.form-group input.form-control {
    padding-left: 35px;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
    padding-left: 35px;
    padding-top: 10px;
}

/* 特殊处理地址输入框的图标 */
.form-group:has(input[placeholder="地址"]) i {
    top: 12px;
}

/* 提交按钮容器 */
.submit-container {
    text-align: center;
    margin: 30px 0;
}

/* 提交按钮 */
.submit-btn {
    padding: 12px 40px;
    font-size: 16px;
    color: var(--white);
    background: var(--primary-blue);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background: #1560d1;  /* 深蓝色 */
}

/* 禁用状态 */
.submit-btn:disabled {
    background: var(--gray);
    cursor: not-allowed;
}

/* 品牌展示区域复用index.css的样式 */

/* 移动端适配 */
@media (max-width: 768px) {
    .process-list {
        flex-direction: column;
        gap: 15px;
    }

    .process-list li s {
        display: none;
    }

    .part-item {
        grid-template-columns: 1fr;
    }

    .contact-form {
        grid-template-columns: 1fr;
    }
}