/* 顶部Banner */
.contact-banner {
    background-image: url('../images/carousel/1.jpg');
    background-size: cover;
    background-position: center;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
}

.contact-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.banner-content {
    position: relative;
    z-index: 1;
}

.banner-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.banner-content p {
    font-size: 1.5rem;
}

/* 联系信息部分 */
.contact-info-section {
    padding: 4rem 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contact-left h2,
.contact-right h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #333;
}

/* 地图样式 */
.map-container {
    height: 300px;
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* 联系方式列表 */
.contact-details {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #0066cc;
    margin-right: 1rem;
    margin-top: 0.3rem;
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.contact-item p,
.contact-item a {
    color: #666;
    text-decoration: none;
}

.contact-item a:hover {
    color: #0066cc;
}

/* 联系表单 */
.contact-form {
    background: #f9f9f9;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    background-color: #0066cc;
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
}

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

/* 二维码样式 */
.qr-code-container {
    margin-top: 2rem;
    text-align: center;
}

.qr-code {
    display: inline-block;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.qr-code img {
    width: 150px;
    height: 150px;
    transition: transform 0.3s;
}

.qr-code img:hover {
    transform: scale(1.1);
}

.qr-code p {
    margin-top: 0.5rem;
    color: #666;
}

/* 常见问题 */
.faq-section {
    padding: 4rem 0;
    background: #f5f7fa;
}

.faq-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #333;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: white;
    cursor: pointer;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background: #f0f0f0;
}

.faq-question h3 {
    font-size: 1.1rem;
    color: #333;
    margin: 0;
}

.faq-question i {
    transition: transform 0.3s;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s, padding 0.3s;
    background: white;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* 底部CTA */
.contact-cta {
    padding: 4rem 0;
    text-align: center;
    background: #0066cc;
    color: white;
}

.contact-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.highlight-phone {
    font-size: 2.5rem;
    font-weight: bold;
    margin: 1rem 0;
}

.contact-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.contact-btn {
    background: white;
    color: #0066cc;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.contact-btn:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

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

    .contact-banner {
        height: 300px;
    }

    .banner-content h1 {
        font-size: 2rem;
    }

    .banner-content p {
        font-size: 1.2rem;
    }

    .highlight-phone {
        font-size: 2rem;
    }
}