/* 联系我们页面样式 */

.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0F1E33 100%);
    color: var(--color-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}
.hero-content h1 {
    font-size: 42px;
    color: var(--color-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}
.hero-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.contact-section {
    padding: var(--spacing-xl) 0;
}
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}
.contact-card {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--color-gray-light);
    border-radius: 8px;
    transition: all 0.3s ease;
}
.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.contact-card:hover .contact-icon {
    background-color: var(--color-accent);
    transform: scale(1.1);
}
.contact-text h3 {
    font-size: 16px;
    margin: 0 0 4px;
}
.contact-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
    margin: 4px 0;
}
.contact-text p {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    margin: 0;
}

.map-box {
    height: 300px;
    background-color: var(--color-gray-light);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.map-box i {
    font-size: 60px;
    opacity: 0.2;
    margin-bottom: var(--spacing-sm);
}
.map-box p {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.contact-form-wrapper {
    background-color: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 100px;
}
.form-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}
.form-header h3 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--spacing-xs);
}
.form-header p {
    color: var(--color-text-secondary);
    margin: 0;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0.5rem;
}
.form-group label {
    font-size: var(--font-size-small);
    font-weight: 500;
    color: var(--color-dark);
}
.required {
    color: var(--color-danger);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: var(--font-size-body);
    font-family: var(--font-family-cn);
    transition: all 0.2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 8px;
}
.checkbox-group input {
    width: auto;
}
.checkbox-group label {
    margin: 0;
    font-weight: 400;
}
.btn-full {
    width: 100%;
}
.form-tip {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    text-align: center;
    margin-top: -8px;
}

.service-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-gray-light);
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}
.service-card {
    background-color: var(--color-light);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}
.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto var(--spacing-md);
    transition: all 0.3s ease;
}
.service-card:hover .service-icon {
    background-color: var(--color-accent);
    transform: scale(1.1);
}
.service-card h3 {
    font-size: var(--font-size-h4);
    margin-bottom: var(--spacing-sm);
}
.service-card p {
    color: var(--color-text-secondary);
    margin: 0;
}

.faq-section {
    padding: var(--spacing-xl) 0;
}
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}
.faq-item {
    padding: var(--spacing-md);
    background-color: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: all 0.3s ease;
}
.faq-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
.faq-item h4 {
    font-size: var(--font-size-h5);
    margin: 0 0 var(--spacing-xs);
    color: var(--color-primary);
}
.faq-item p {
    color: var(--color-text-secondary);
    margin: 0;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.modal.active {
    opacity: 1;
    visibility: visible;
}
.modal-content {
    background-color: var(--color-light);
    border-radius: 8px;
    padding: var(--spacing-lg);
    max-width: 500px;
    width: 90%;
    text-align: center;
    transform: translateY(20px);
    transition: all 0.3s ease;
}
.modal.active .modal-content {
    transform: translateY(0);
}
.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto var(--spacing-md);
}
.modal-content h3 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--spacing-sm);
}
.modal-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 36px;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        position: static;
    }
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 28px;
    }
    .contact-cards {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .service-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
}