/* ===================================
   联系我们 - Contact Styles
   前缀: ct- (contact)
   =================================== */

/* 联系信息网格容器 */
.ct-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
    margin-top: 50px;
}

/* 联系信息卡片 */
.ct-info-card {
    background: #f4f4f4;
    padding: 60px 25px 50px;
    text-align: center;
    transition: all 0.3s ease;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ct-info-card:hover {
    transform: translateY(-5px);
}

/* 图标容器 */
.ct-icon-wrapper {
    width: 60px;
    height: 60px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0066cc;
}

.ct-icon {
    width: 48px;
    height: 48px;
}

/* 卡片标题 */
.ct-card-title {
    font-size:20px;
    font-weight: 500;
    color: #1a1a1a;
    margin: 0 0 8px 0;
}

/* 卡片文本 */
.ct-card-text {
    font-size: 16px;
    line-height: 1.6;
    color: #000;
    margin: 0;
    word-break: break-word;
}

/* 二维码特殊样式 */
.ct-qr-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ct-qr-code {
    width: 110px;
    height: 110px;
    margin-bottom: 15px;
    padding: 8px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ct-qr-code img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

    .about-advantage-section {
        margin-top: 100px;
        margin-bottom: 100px;
    }
/* 响应式设计 */
@media (max-width: 1440px) {
    .ct-info-grid {
        gap: 40px;
    }
}
@media (max-width: 1200px) {
    .ct-info-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .ct-submit-btn {}
}

@media (max-width: 992px) {
    .ct-info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .ct-info-card {
        padding: 35px 20px;
        min-height: 180px;
    }
}

@media (max-width: 768px) {
    .about-advantage-section {
        margin-bottom: 30px;
    }
    .ct-info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-top: 30px;
    }

    .ct-info-card {
        padding: 30px 15px;
        min-height: 160px;
    }

    .ct-icon-wrapper {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }

    .ct-icon {
        width: 40px;
        height: 40px;
    }

    .ct-card-title {
        font-size: 15px;
        margin-bottom: 10px;
    }

    .ct-card-text {
        font-size: 13px;
    }

    .ct-qr-code {
        width: 85px;
        height: 85px;
    }
    .ct-info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .ct-info-card {
        padding: 20px 10px;
        min-height: auto;
    }
    .ct-icon-wrapper img{
        width: 40px;
        height: 40px;
    }
}


/* 打印样式 */
@media print {
    .ct-info-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}


/* ===================================
   在线留言表单
   =================================== */

/* 留言区域 */
.ct-message-section {
    padding: 0 0 80px;
}

/* 关于介绍标题区域 */
.about-intro-header {
    text-align: center;
    margin: 60px 0 50px;
    position: relative;
}

.about-intro-bg-text {
    font-size: 80px;
    font-weight: 700;
    color: rgba(0, 102, 204, 0.05);
    text-transform: uppercase;
    letter-spacing: 8px;
    line-height: 1;
    margin-bottom: -35px;
    user-select: none;
    pointer-events: none;
}

.about-intro-title {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 30px;
    font-weight: 500;
    color: #3345ac;
    margin: 0 0 15px 0;
    position: relative;
    display: inline-block;
}

.about-intro-title::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -12px;
    width: 40px;
    height: 2px;
    background: #5669d6;
    border-radius: 2px;
}

/* 留言标题区域 */
.ct-message-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.ct-message-bg-text {
    font-size: 80px;
    font-weight: 700;
    color: rgba(0, 102, 204, 0.03);
    text-transform: uppercase;
    letter-spacing: 8px;
    line-height: 1;
    margin-bottom: -35px;
}

.ct-message-title {
    font-size: 36px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 15px 0;
}

.ct-message-subtitle {
    font-size: 15px;
    color: #999;
    margin: 0;
    margin-top: 20px;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* 表单容器 */
.ct-message-form {
    margin: 0 auto;
}

/* 表单行 */
.ct-form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

/* 表单组 */
.ct-form-group {
    flex: 1;
}

.ct-form-group.ct-half {
    flex: 0 0 calc(50% - 10px);
}

.ct-form-group.ct-full {
    flex: 1 1 100%;
}

/* 输入框通用样式 */
.ct-input,
.ct-textarea {
    width: 100%;
    padding: 22px 20px;
    font-size: 15px;
    color: #333;
    border: none;
    background: #f5f5f5;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.ct-input::placeholder,
.ct-textarea::placeholder {
    color: #999;
}

.ct-input:focus,
.ct-textarea:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* 文本域 */
.ct-textarea {
    resize: vertical;
    min-height: 150px;
    font-family: inherit;
}

/* 表单底部 */
.ct-form-footer {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* 验证码组 */
.ct-captcha-group {
    position: relative;
    flex: 0 0 auto;
}

.ct-captcha-input {
    width: 300px;
    padding: 16px 140px 16px 20px;
}
.ct-half {
position: relative;
}
.ct-captcha-display {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 120px;
    height: 52px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
}

.ct-captcha-code {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
}

.ct-half-x1 {
    display: flex;
    align-items: center;
}
/* 提交按钮 */
.ct-submit-btn {
    padding: 18px 0px;
    width: 166px;
    text-align: center;
    background: #3a4896;
    color: #fff;
    border: none;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ct-submit-btn:hover {
    background: #0052a3;
}

.ct-submit-btn:active {
    transform: translateY(0);
}

/* 隐私提示 */
.ct-privacy-note {
    font-size: 16px;
    color: #333333;
    margin: 0;
    line-height: 1.6;
    padding-left: 22px;
}
.ct-privacy-note span{
    color: #9A9A9A;
}

/* 表单响应式设计 */
@media (max-width: 992px) {
    .ct-message-section {
        padding: 60px 0;
    }

    .ct-message-bg-text,
    .about-intro-bg-text {
        font-size: 60px;
        margin-bottom: -25px;
    }

    .ct-message-title,
    .about-intro-title {
        font-size: 30px;
    }

    .ct-form-footer {
        justify-content: center;
    }

    .ct-captcha-group {
        flex: 1 1 100%;
        justify-content: center;
    }

    .ct-submit-btn {
        flex: 0 0 auto;
    }
}

@media (max-width: 768px) {
    .ct-message-section {
        padding: 50px 0;
    }

    .ct-message-header,
    .about-intro-header {
        margin-bottom: 40px;
    }

    .ct-message-bg-text,
    .about-intro-bg-text {
        font-size: 50px;
        margin-bottom: -20px;
    }

    .ct-message-title,
    .about-intro-title {
        font-size: 26px;
    }

    .ct-message-subtitle {
        font-size: 14px;
    }

    .ct-form-row {
        flex-direction: column;
        gap: 15px;
        margin-bottom: 15px;
    }

    .ct-form-group.ct-half {
        flex: 1 1 100%;
    }

    .ct-input,
    .ct-textarea {
        padding: 14px 18px;
        font-size: 14px;
    }

    .ct-textarea {
        min-height: 120px;
    }

    .ct-form-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .ct-captcha-group {
        flex-direction: column;
        gap: 12px;
    }

    .ct-captcha-input {
        width: 100%;
    }

    .ct-captcha-display {
        /* width: 100%; */
        right: 0;
    }
.ct-half-x1 {
    display: flex
;
    align-items: center;
    flex-wrap: wrap;
        gap: 12px;
}
    .ct-submit-btn {
        width: 100%;
        padding: 15px 40px;
    }

    .ct-privacy-note {
        text-align: center;
        font-size: 12px;
    }
}

/* 表单验证样式 */
.ct-input:invalid:not(:placeholder-shown),
.ct-textarea:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}

.ct-input:valid:not(:placeholder-shown),
.ct-textarea:valid:not(:placeholder-shown) {
    border-color: #10b981;
}

/* 加载状态 */
.ct-submit-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    box-shadow: none;
}

.ct-submit-btn:disabled:hover {
    transform: none;
}


/* ===================================
   诚聘英才 - Career Section
   =================================== */

/* 招聘区域 */
.ct-career-section {
    padding: 0 0 80px;
    background: #fff;
}

/* 招聘标题区域 */
.ct-career-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.ct-career-bg-text {
    font-size: 70px;
    font-weight: 700;
    color: rgba(0, 102, 204, 0.03);
    text-transform: uppercase;
    letter-spacing: 6px;
    line-height: 1;
    margin-bottom: -30px;
}

.ct-career-title {
    font-size: 36px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

/* 招聘列表 */
.ct-job-list {
    margin: 0 auto;
}

/* 职位项 */
.ct-job-item {
    background: #fff;
    margin-bottom: 36px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.ct-job-item2  {
    margin-bottom: 13px;
}
.ct-job-item2 .ct-job-header {
    padding-top: 11px;
    padding-bottom: 11px;
}

.ct-job-item:hover {
}

/* 职位头部 */
.ct-job-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding:16px 30px;
    background: #f7f7f7;
    color: #333;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
}

.ct-job-header:hover {
    background: #ebebeb;
}

/* 展开状态的职位头部 */
.ct-job-item.active .ct-job-header {
    background: #0153A7;
    color: #fff;
}

.ct-job-item.active .ct-job-header:hover {
    background: #0153A7;
}

.ct-job-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ct-job-number {
    font-size: 16px;
    font-weight: 600;
}

.ct-job-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.ct-job-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

/* 切换提示文字 */
.ct-toggle-text {
    font-size: 14px;
    color: #333;
    transition: color 0.3s ease;
}
.ct-job-right2 {
    gap: 10px;
}

.ct-job-item.active .ct-toggle-text {
    color: #fff;
}

.ct-job-info,
.ct-job-salary {
    font-size: 16px;
    color: #333;
    transition: color 0.3s ease;
}

/* 展开状态的职位信息文字 */
.ct-job-item.active .ct-job-info,
.ct-job-item.active .ct-job-salary {
    color: #fff;
}
.ct-job-salary {
    padding-right: 40px;
}

.ct-toggle-btn {
    width: 32px;
    height: 32px;
    color: #696969;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    background: transparent;
    border: none;
}

.ct-toggle-btn:hover {
}

.ct-toggle-icon {
    width: 30px;
    height: 30px;
    transition: transform 0.3s ease;
}

/* 展开状态的按钮颜色 */
.ct-job-item.active .ct-toggle-btn {
    color: #fff;
}

.ct-job-item.active .ct-toggle-icon {
    transform: rotate(180deg);
}

/* 职位内容 */
.ct-job-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: #f7f7f7;
    border-radius: 0 0 10px 10px;

}
.ct-job-content img {
    max-width: 100%;
}

.ct-job-item.active .ct-job-content {
    max-height: 1000px;
}

.ct-job-section {
    padding: 30px;
    color: #5B5B5B;
    font-size: 16px;
    line-height: 2;
}

.ct-section-title {
    font-size: 16px;
    font-weight: 600;
    color: #5b5b5b;
    margin: 0 0 20px 0;
}

.ct-requirement-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ct-requirement-list li {
    font-size: 14px;
    line-height: 2;
    color: #666;
    padding-left: 0;
}

/* 职位底部 */
.ct-job-footer {
    padding: 35px 30px;
}

.ct-job-note {
    font-size: 13px;
    color: #999;
    margin: 0;
}

.ct-apply-btn {
    padding: 16px 53px;
    background: #0153a7;
    color: #fff;
    border: none;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    display: inline-block;
    text-align: center;
}

.ct-apply-btn:hover {
    color: #fff;
}

.ct-apply-btn:hover {
    background: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

/* 联系信息区域 */
.ct-contact-info {
    margin-top: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #0066cc;
}

.ct-contact-info p {
    font-size: 14px;
    line-height: 2;
    color: #333;
    margin: 5px 0;
}

.ct-contact-info strong {
    color: #0066cc;
    font-weight: 600;
}

/* 招聘响应式设计 */
@media (max-width: 1440px) {
    .ct-job-item{
        margin-bottom: 20px;

    }
    .ct-message-section {
    padding: 0 0 60px;
}
}
@media (max-width: 992px) {
    .ct-career-section {
        padding: 60px 0;
    }

    .ct-career-bg-text {
        font-size: 50px;
        margin-bottom: -20px;
    }

    .ct-career-title {
        font-size: 30px;
    }

    .ct-job-header {
        padding: 18px 25px;
    }

    .ct-job-right {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .ct-career-section {
        padding: 50px 0;
    }

    .ct-career-header {
        margin-bottom: 40px;
    }

    .ct-career-bg-text {
        font-size: 40px;
        letter-spacing: 3px;
        margin-bottom: -15px;
    }

    .ct-career-title {
        font-size: 26px;
    }

    .ct-job-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 15px;
    }

    .ct-job-left {
        width: 100%;
    }

    .ct-job-right {
        width: 100%;
        justify-content: space-between;
        gap: 10px;
    }

    .ct-job-info,
    .ct-job-salary {
        font-size: 13px;
    }

    .ct-job-section {
        padding: 20px;
    }

    .ct-section-title {
        font-size: 15px;
    }

    .ct-requirement-list li {
        font-size: 13px;
        line-height: 1.8;
    }
.ct-job-item .ct-toggle-btn{
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
}.ct-job-header{position: relative;}
    .ct-job-footer {
    padding:20px 15px;
    }
    .ct-apply-btn {
    padding: 12px 0px;
}

    .ct-job-note {
        text-align: center;
    }

    .ct-apply-btn {
        width: 100%;
    }
    .ct-message-section {
        padding: 0 0 10px;
    }
    .ct-career-section {
        padding: 20px 0;
    }
    .ct-job-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 14px;
        gap: 8px;
    }



}