/* ViecHotel PWA install UI */
.vh-pwa-install{position:fixed;left:20px;bottom:20px;z-index:999980;width:min(390px,calc(100vw - 40px));display:none;align-items:center;gap:13px;padding:13px 14px;background:#fff;border:1px solid #d8e5f1;border-radius:16px;box-shadow:0 18px 48px rgba(15,35,62,.22);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#18324f}.vh-pwa-install.is-visible{display:flex;animation:vhPwaSlideIn .28s ease both}.vh-pwa-install__icon{width:52px;height:52px;flex:0 0 52px;object-fit:contain;border-radius:12px;background:#f2f7fc;padding:3px}.vh-pwa-install__content{min-width:0;flex:1}.vh-pwa-install__title{display:block;margin:0 0 3px;font-size:15px;line-height:1.3;font-weight:800;color:#12263e}.vh-pwa-install__text{margin:0;color:#637286;font-size:12.5px;line-height:1.38}.vh-pwa-install__actions{display:flex;align-items:center;gap:7px;flex:0 0 auto}.vh-pwa-install__button{min-height:39px;padding:0 13px;border:0;border-radius:10px;background:#0956a0;color:#fff;font-size:13px;font-weight:800;cursor:pointer;white-space:nowrap;box-shadow:0 6px 15px rgba(9,86,160,.2)}.vh-pwa-install__close{width:34px;height:34px;padding:0;border:0;border-radius:50%;background:#eef3f8;color:#40536a;font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.vh-pwa-ios-help{position:fixed;inset:0;z-index:1000002;display:none;align-items:center;justify-content:center;padding:18px;background:rgba(15,23,42,.66);backdrop-filter:blur(4px)}.vh-pwa-ios-help.is-visible{display:flex}.vh-pwa-ios-help__card{width:min(440px,100%);padding:25px 22px;background:#fff;border-radius:20px;box-shadow:0 26px 80px rgba(15,23,42,.35);color:#1e293b;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.vh-pwa-ios-help__card h3{margin:0 0 12px;font-size:21px}.vh-pwa-ios-help__card ol{margin:0;padding-left:21px;color:#526277;line-height:1.65}.vh-pwa-ios-help__done{width:100%;min-height:45px;margin-top:18px;border:0;border-radius:11px;background:#0956a0;color:#fff;font-weight:800;cursor:pointer}@keyframes vhPwaSlideIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@media(max-width:767px){.vh-pwa-install{left:10px;right:10px;bottom:calc(78px + env(safe-area-inset-bottom));width:auto;padding:11px;border-radius:14px}.vh-pwa-install__icon{width:46px;height:46px;flex-basis:46px}.vh-pwa-install__title{font-size:14px}.vh-pwa-install__text{font-size:12px}.vh-pwa-install__button{min-height:38px;padding:0 11px}.vh-pwa-install__close{width:31px;height:31px}.vh-pwa-install__actions{gap:5px}}@media(max-width:410px){.vh-pwa-install{align-items:flex-start;flex-wrap:wrap}.vh-pwa-install__content{padding-right:32px}.vh-pwa-install__actions{width:100%;padding-left:59px}.vh-pwa-install__button{flex:1}.vh-pwa-install__close{position:absolute;right:10px;top:10px}}