/* ===== 联系页面专用样式 ===== */

/* 联系方式 */
.contact-methods {
    background: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-bg);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.contact-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
    font-family: monospace;
}

.contact-desc {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.qr-placeholder {
    width: 180px;
    height: 180px;
    margin: var(--spacing-sm) auto 0;
    background: var(--color-white);
    border: 2px dashed var(--color-gray);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray);
    font-size: 0.9rem;
}

.qr-placeholder span {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.qr-placeholder p {
    font-size: 0.8rem;
}

/* 联系表单 */
.contact-form-section {
    background: var(--color-bg);
    padding: var(--spacing-xl) 0;
}

.form-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.2rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-dark);
    background: var(--color-bg);
    border: 2px solid var(--color-lighter);
    border-radius: 6px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-dark);
    box-shadow: 0 0 0 3px rgba(44, 44, 44, 0.1);
}

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

.form-group select {
    cursor: pointer;
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.form-submit .btn-primary {
    padding: 1rem 4rem;
    font-size: 1.1rem;
}

.form-note {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* 常见问题 */
.faq-section {
    background: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-lighter);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.faq-item p {
    color: var(--color-gray);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* 响应式 */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: var(--spacing-md);
    }
    
    .form-submit .btn-primary {
        width: 100%;
        padding: 1rem 2rem;
    }
}