.install-app-control{position:relative;z-index:2500}.install-app-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 15px;border:2px solid #fff;border-radius:12px;color:#fff;background:#8b1626;font:800 15px/1.2 Arial,"Noto Sans Thai",sans-serif;box-shadow:0 7px 18px #5315222b;cursor:pointer}.install-app-button:hover{background:#a6192d}.install-app-button:focus-visible{outline:3px solid #f5c542;outline-offset:3px}.install-app-help{position:absolute;top:calc(100% + 10px);right:0;width:min(360px,calc(100vw - 28px));padding:16px 42px 15px 16px;border:1px solid #d6aab2;border-radius:14px;color:#32131a;background:#fff;box-shadow:0 18px 46px #32131a33;font:15px/1.55 Arial,"Noto Sans Thai",sans-serif}.install-app-help strong{display:block;color:#003e92}.install-app-help p{margin:6px 0}.install-app-help small{color:#6b5a5c}.install-app-help>button{position:absolute;top:7px;right:8px;width:34px;height:34px;border:0;border-radius:50%;color:#003e92;background:#fff0f1;font-size:24px;cursor:pointer}.dashboard-install-app{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:2600}@media(max-width:620px){.install-app-button{width:100%}.install-app-help{position:fixed;top:auto;right:12px;bottom:74px;left:12px;width:auto}.dashboard-install-app{right:12px;bottom:12px;left:12px}.dashboard-install-app .install-app-button{width:100%}}