.scta{position:fixed;right:28px;bottom:28px;z-index:900;display:flex;align-items:center;gap:16px;background:#161616;border:1px solid rgba(255,255,255,.09);border-radius:999px;padding:10px 10px 10px 24px;box-shadow:0 18px 48px rgba(0,0,0,.35),0 2px 8px rgba(0,0,0,.2);max-width:480px;opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease}.scta--visible{opacity:1;visibility:visible}.scta-text{display:flex;align-items:center;gap:10px;font-family:"Work Sans",var(--font-cjk);font-size:13px;font-weight:700;color:#fff;line-height:1.35;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.scta-text:before{content:"";width:7px;height:7px;border-radius:50%;background:#e94d72;flex-shrink:0;animation:scta-pulse 2.4s ease-out infinite}@keyframes scta-pulse{0%{box-shadow:0 0 0 0 rgba(233,77,114,.45)}70%{box-shadow:0 0 0 9px rgba(233,77,114,0)}to{box-shadow:0 0 0 0 rgba(233,77,114,0)}}.scta .scta-btn{background:#c93861;color:#fff;font-family:"Work Sans",var(--font-cjk);font-size:13px;font-weight:800;padding:11px 20px;border-radius:999px;white-space:nowrap;transition:background .2s ease,box-shadow .25s ease;min-height:44px;touch-action:manipulation}.scta .scta-btn:hover{background:#a92d51;box-shadow:0 6px 18px rgba(233,77,114,.35)}.scta-dismiss{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:none;border:none;border-radius:50%;cursor:pointer;color:rgba(255,255,255,.45);font-size:12px;line-height:1;padding:0;flex-shrink:0;transition:color .2s ease,background .2s ease;touch-action:manipulation}.scta-dismiss:hover{color:#fff;background:rgba(255,255,255,.08)}@media (prefers-reduced-motion:reduce){.scta{transition:none}.scta-text:before{animation:none}}@media (max-width:768px){.scta{left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));bottom:12px;bottom:max(12px,env(safe-area-inset-bottom));max-width:none;border-radius:16px;padding:12px 12px 12px 18px;gap:12px}.scta-text{flex:1 1;white-space:normal;overflow:visible}}@media (max-width:480px){.scta{left:max(10px,env(safe-area-inset-left));right:max(10px,env(safe-area-inset-right));bottom:max(10px,env(safe-area-inset-bottom));display:grid;grid-template-columns:minmax(0,1fr) 44px;grid-gap:8px;gap:8px;padding:8px;border-radius:14px}.scta-text{display:none}.scta .scta-btn{grid-column:1;justify-content:center;width:100%;min-height:46px;padding-inline:16px}.scta-dismiss{grid-column:2;width:44px;height:44px}}