/* ========================================
   秀米云推广板块 - promo-xiumi.css
   买服务器免费送网站 促销区域（统一品牌紫色调）
   ======================================== */
.promo-xiumi {
    background: linear-gradient(135deg, #f0f4ff 0%, #f5f3ff 50%, #fdf4ff 100%);
    padding: 0 0 calc(var(--section-y) / 2);
}
.promo-xiumi-inner {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(99, 102, 241, 0.15);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.08);
    position: relative;
    overflow: hidden;
}
.promo-xiumi-inner::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.promo-xiumi-inner::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.promo-xiumi-content {
    position: relative;
    z-index: 1;
}
.promo-xiumi-tag {
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    padding: 0.25rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    display: inline-block;
}
.promo-xiumi-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.625rem;
    line-height: 1.4;
}
.promo-xiumi-brand {
    color: var(--primary-dark);
    font-weight: 900;
}
.promo-xiumi-desc {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
    max-width: 450px;
}
.promo-xiumi-link {
    color: var(--primary);
    font-weight: 600;
}
.promo-xiumi-link:hover {
    color: var(--primary-dark);
}
.promo-xiumi-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    margin-bottom: 1.25rem;
}
.promo-xiumi-features span {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-600);
}
.promo-xiumi-features span i {
    color: var(--primary);
    font-size: 0.75rem;
}
.promo-xiumi-actions {
    display: flex;
    gap: 0.625rem;
    flex-wrap: wrap;
}
.promo-xiumi-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}
.promo-xiumi-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.promo-xiumi-card {
    position: relative;
    text-align: center;
}
.promo-xiumi-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
}
.promo-xiumi-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
    position: relative;
    transition: var(--transition);
}
.promo-xiumi-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.35);
}
.promo-xiumi-icon i {
    font-size: 1.375rem;
    color: var(--white);
}
.promo-xiumi-icon--globe {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}
.promo-xiumi-plus {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-300);
    flex-shrink: 0;
}
.promo-xiumi-badge {
    display: inline-block;
    margin-top: 0.75rem;
    padding: 0.25rem 0.875rem;
    background: var(--gradient-1);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.3);
}