/* ==================== 联系页面样式 ==================== */
.contact-hero {
    background: linear-gradient(135deg, #F0FFF4 0%, #E3F2FD 100%);
    padding: 140px 0 80px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-info-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--color-text);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.contact-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.contact-icon {
    font-size: 24px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.1), rgba(9, 132, 227, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.contact-details p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-form-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.contact-form-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--color-text);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    transition: var(--transition);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.form-input::placeholder {
    color: #B2BEC3;
}

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

.form-select {
    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='%23636E72' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-submit {
    width: 100%;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    font-family: inherit;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-faq {
    margin-top: 80px;
}

.contact-faq h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.contact-faq p {
    text-align: center;
    font-size: 18px;
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.contact-faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-info-card,
    .contact-form-card {
        padding: 24px;
    }
}