/* ========================================
   联系页面专用样式
   ======================================== */

.contact-section {
    padding: var(--spacing-3xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
}

/* 表单样式 */
.contact-form-container {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
}

.section-subtitle {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.section-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.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(201, 169, 97, 0.1);
}

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

.contact-form .btn {
    margin-top: var(--spacing-md);
    width: 100%;
}

/* 联系信息 */
.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-info-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.contact-info-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.info-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-md);
    color: var(--color-primary-dark);
}

.info-icon .iconfont {
    font-size: 2rem;
    line-height: 20px;
}   

.info-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.info-content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* 社交媒体 */
.social-section {
    padding: var(--spacing-lg);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
}

.social-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.social-links-large {
    display: flex;
    gap: var(--spacing-md);
}

.social-link-large {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.social-link-large:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

.social-link-large span {
    font-size: 0.875rem;
    font-weight: 500;
}

/* 成功消息 */
.success-message {
    display: none;
    padding: var(--spacing-md);
    background-color: rgba(46, 213, 115, 0.1);
    border: 2px solid rgba(46, 213, 115, 0.5);
    border-radius: var(--radius-md);
    color: #2ed573;
    margin-bottom: var(--spacing-md);
}

.success-message.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 640px) {
    .contact-form-container {
        padding: var(--spacing-lg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .social-links-large {
        flex-direction: column;
    }

    .social-link-large {
        flex-direction: row;
        justify-content: flex-start;
    }
}