/* 联系我们页面样式 */

/* Hero 区域 */
.contact-hero {
    padding: 120px 40px 60px;
    text-align: center;
    background: var(--bg-primary);
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.page-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* 联系内容区域 */
.contact-content {
    padding: 60px 40px;
    background: var(--bg-primary);
}

.contact-content .container {
    max-width: 1400px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
}

/* 联系信息面板 */
.contact-info-panel {
    padding: 40px;
}

.contact-info-panel h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-icon {
    font-size: 24px;
    width: 40px;
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.info-content p {
    font-size: 16px;
    line-height: 1.6;
}

.social-links {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.social-links h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 50px;
    height: 50px;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    transition: var(--transition);
}

.social-icon:hover {
    border-color: var(--text-primary);
    background: var(--text-primary);
}

/* 表单面板 */
.contact-form-panel {
    background: var(--bg-card);
    padding: 50px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.contact-form-panel h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
}

.contact-form-panel > p {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

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

.form-group label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px;
    background: #ffffff;
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.form-group select option {
    background: var(--bg-primary);
    color: var(--text-primary);
}

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

.submit-btn {
    padding: 18px 40px;
    background: var(--text-primary);
    color: #ffffff;
    border: none;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.submit-btn:hover {
    background: var(--text-secondary);
    color: var(--text-primary);
}

/* 地图区域 */
.map-section {
    padding: 40px;
    background: var(--bg-primary);
}

.map-section .container {
    max-width: 1400px;
    margin: 0 auto;
}

.map-placeholder {
    position: relative;
    overflow: hidden;
}

.map-placeholder img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    filter: grayscale(100%);
}

.map-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
}

.map-overlay p {
    font-size: 18px;
    font-weight: 600;
}

/* FAQ 区域 */
.faq-section {
    padding: 100px 40px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.faq-section .container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 60px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.faq-item {
    padding: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.faq-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 响应式 */
@media (max-width: 1200px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info-panel {
        padding: 0;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 36px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-panel {
        padding: 30px;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .map-placeholder img {
        height: 250px;
    }
    
    .section-title {
        font-size: 28px;
    }
}