.bot-promotion-page{margin:0 auto;max-width:1360px;padding:24px}.bot-promotion-header{margin-bottom:20px}.bot-promotion-tab-intro{color:#595959;margin-bottom:16px}.promo-platform-card{background:#fff;border:1px solid #f0f0f0;border-radius:10px;display:flex;flex-direction:column;height:100%;padding:14px 18px;transition:transform .2s,box-shadow .2s}.promo-platform-card:hover{box-shadow:0 8px 20px rgba(0,0,0,.1);transform:translateY(-3px)}.promo-platform-card-start{background:#f6ffed;border-color:#b7eb8f}@media (max-width:768px){.bot-promotion-page{padding:12px 16px}}