.lh-wnb{position:fixed;z-index:2147483000;left:16px;bottom:16px;width:min(340px,calc(100vw - 32px));background:#fff;color:#111;border:1px solid #ddd;border-radius:10px;box-shadow:0 6px 24px rgba(0,0,0,.18);padding:14px 14px 12px;font:14px/1.4 inherit;font-family:inherit;animation:lhwnbIn .2s ease-out}
@media (max-width:749px){.lh-wnb{left:8px;right:8px;width:auto;top:8px;bottom:auto}}
@media (prefers-reduced-motion:reduce){.lh-wnb{animation:none}}
@keyframes lhwnbIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.lh-wnb__title{font-weight:700;font-size:15px;margin:0 40px 8px 0}
.lh-wnb__close{position:absolute;top:4px;right:4px;width:44px;height:44px;border:0;background:none;font-size:24px;line-height:1;cursor:pointer;color:#333}
.lh-wnb__opts{display:flex;flex-wrap:wrap;gap:6px}
.lh-wnb__opt{min-height:44px;padding:8px 12px;border:1px solid #bbb;border-radius:22px;background:#fafafa;color:#111;cursor:pointer;font:inherit}
.lh-wnb__opt:hover,.lh-wnb__opt:focus-visible{border-color:#111;background:#f0f0f0}
.lh-wnb__other{display:none;margin-top:8px}
.lh-wnb__other textarea{width:100%;box-sizing:border-box;min-height:60px;font:inherit;padding:6px;border:1px solid #bbb;border-radius:6px}
.lh-wnb__send{margin-top:6px;min-height:44px;padding:8px 16px;border:0;border-radius:22px;background:#111;color:#fff;cursor:pointer;font:inherit}
.lh-wnb__count{font-size:12px;color:#666;margin-left:8px}
.lh-wnb__thanks{margin:4px 40px 4px 0}