/* 面包屑导航（复用about页样式，保持统一） */
.breadcrumb-section {
    background-color: #f9f9f9;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: #666;
}

.breadcrumb a.active {
    color: #007bff;
    font-weight: 500;
}

.breadcrumb span {
    color: #999;
}

/* Contact Hero 区域 */
.contact-hero {
    position: relative;
    background-color: #0a1c33;
    color: #fff;
    padding: 60px 0;
    overflow: hidden;
}

.contact-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 65%;
    height: 100%;
    z-index: 0;
}

.contact-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.contact-hero-content {
    position: relative;
    z-index: 1;
    max-width: 500px;
}

.contact-hero h1 {
    font-size: 48px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: #fff;
}

.contact-hero p {
    font-size: 18px;
    line-height: 1.6;
    color: #f0f0f0;
}

/* 核心联系内容区 */
.contact-main {
    padding: 80px 0;
    background-color: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* 左侧表单样式 */
.contact-form-wrapper {
    background-color: #fff;
    padding: 0 10px;
}

.contact-form-wrapper h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0a1c33;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
    display: inline-block;
    text-transform: uppercase;
}

.form-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.contact-form {
    width: 100%;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    position: relative;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 0;
    font-size: 14px;
    color: #333;
    background-color: #fff;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #007bff;
}

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

.contact-form select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-btn {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 10px;
}

.submit-btn:hover {
    background-color: #0056b3;
}

/* 右侧联系信息样式 */
.contact-info-wrapper {
    background-color: #fff;
    padding: 0 10px;
}

.contact-info-wrapper h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0a1c33;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
    display: inline-block;
    text-transform: uppercase;
}

.contact-info-list {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.info-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #007bff;
    color: #007bff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 18px;
}

.info-content h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0a1c33;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.info-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.info-hours {
    font-size: 13px;
    color: #999 !important;
    margin-top: 3px !important;
}

.contact-img img {
    width: 100%;
    height: auto;
    border: 1px solid #eee;
}

/* 地图&合作优势区 */
.contact-bottom {
    padding: 60px 0 80px;
    background-color: #f9f9f9;
}

.contact-bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* 左侧地图样式 */
.map-wrapper h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0a1c33;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.map-container {
    border: 1px solid #ddd;
    background-color: #fff;
    padding: 5px;
}

.map-container img {
    width: 100%;
    height: auto;
    display: block;
}

/* 右侧合作优势样式 */
.touch-wrapper h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0a1c33;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.touch-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.touch-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.touch-card {
    text-align: center;
    padding: 20px 15px;
    background-color: #fff;
    border: 1px solid #eee;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.touch-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.touch-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #007bff;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.touch-icon i {
    font-size: 24px;
}

.touch-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0a1c33;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.touch-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* 页脚微调样式 */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 30px;
}

.footer-contact .footer-quote-btn {
    display: inline-block;
    background-color: #007bff;
    color: #fff !important;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    margin-top: 20px;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    transition: background-color 0.3s ease;
}

.footer-contact .footer-quote-btn:hover {
    background-color: #0056b3;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-copyright {
    font-size: 14px;
    color: #ccc;
}

.footer-policies {
    font-size: 13px;
    color: #ccc;
    display: flex;
    gap: 10px;
}

.footer-policies a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer-policies a:hover {
    color: #007bff;
}

.footer-policies span {
    color: #999;
}

/* 响应式适配 */
@media (max-width: 992px) {
    .contact-grid, .contact-bottom-grid {
        grid-template-columns: 1fr;
    }

    .contact-hero {
        padding: 40px 0;
    }

    .contact-hero h1 {
        font-size: 36px;
    }

    .contact-hero-bg {
        width: 100%;
        opacity: 0.2;
    }

    .contact-main, .contact-bottom {
        padding: 60px 0;
    }

    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 15px;
    }

    .touch-cards {
        grid-template-columns: 1fr;
    }

    .contact-hero h1 {
        font-size: 28px;
    }

    .contact-form-wrapper h2,
    .contact-info-wrapper h2,
    .map-wrapper h2,
    .touch-wrapper h2 {
        font-size: 20px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .contact-hero {
        padding: 30px 0;
    }

    .contact-hero h1 {
        font-size: 24px;
    }

    .contact-hero p {
        font-size: 16px;
    }

    .contact-main, .contact-bottom {
        padding: 40px 0;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }
}