/* ========================================
   合作伙伴 / 行业标签 - partners.css
   ======================================== */
.partners {
    padding: 4rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}
.partners .section-header {
    margin-bottom: 2.5rem;
}
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.partner-card {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1.125rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    cursor: default;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.partner-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(139, 92, 246, 0.03));
    opacity: 0;
    transition: opacity 0.3s ease;
}
.partner-card:hover {
    transform: translateY(-2px);
    border-color: var(--gray-200);
    box-shadow: var(--shadow-md);
}
.partner-card:hover::before {
    opacity: 1;
}
.partner-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary);
    font-size: 1.125rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}
.partner-card:hover .partner-icon {
    background: var(--primary);
    color: var(--white);
}
.partner-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-700);
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}
.partner-card:hover .partner-name {
    color: var(--primary);
}