.public-customer-support{position:fixed;right:clamp(.75rem,2vw,1.25rem);bottom:calc(1rem + env(safe-area-inset-bottom));z-index:60;display:grid;justify-items:end;gap:.55rem;pointer-events:none}.support-action{pointer-events:auto;display:flex;align-items:center;gap:.55rem;min-height:44px;padding:.6rem .82rem;border:1px solid color-mix(in srgb,#fff 42%,transparent);border-radius:999px;color:#fff;text-decoration:none;font:700 13px/1.2 system-ui,"Noto Sans TC",sans-serif;box-shadow:0 9px 24px rgba(47,52,47,.22);transition:transform .16s ease,box-shadow .16s ease}.support-action:hover,.support-action:focus-visible{transform:translateY(-2px);box-shadow:0 12px 29px rgba(47,52,47,.28)}.support-action:focus-visible{outline:3px solid #fff;outline-offset:2px}.support-action>span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.95);font-size:10px;font-weight:900}.support-line{background:#4f755f}.support-line>span{color:#3d664f}.support-phone{background:#3d433d}.support-phone>span{color:#3d433d;font-size:16px}.support-phone small{font-size:10px;font-weight:600;opacity:.82}@media(max-width:640px){.public-customer-support{right:.7rem;bottom:calc(5.5rem + env(safe-area-inset-bottom));gap:.42rem}.support-action{width:46px;min-height:46px;justify-content:center;padding:.45rem}.support-action>span{width:32px;height:32px}.support-action strong,.support-action small{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.support-phone{display:none}body:has(input:focus,textarea:focus,select:focus) .public-customer-support{display:none}}body:has(dialog[open]) .public-customer-support{display:none}