body.has-guest-navigation{--guest-nav-space:calc(88px + env(safe-area-inset-bottom,0px));padding-bottom:var(--guest-nav-space)!important;box-sizing:border-box}
.guest-bottom-nav{position:fixed;z-index:40;left:12px;right:12px;bottom:calc(9px + env(safe-area-inset-bottom,0px));max-width:560px;margin-left:auto;margin-right:auto;min-height:68px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding:5px 3px;background:var(--vi-surface,var(--vi-card-bg));border:var(--vi-border-width,1px) var(--vi-border-style,solid) var(--vi-border);border-radius:calc(var(--vi-radius,16px) * 1.35);box-shadow:var(--vi-card-shadow,0 8px 30px #0000000a);font-family:var(--vi-font-body);box-sizing:border-box}
.guest-bottom-nav a{min-width:0;min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:3px 2px;color:var(--vi-text-secondary);text-decoration:none;text-align:center;border-radius:calc(var(--vi-radius,16px) * .75);-webkit-tap-highlight-color:transparent;box-sizing:border-box}
.guest-bottom-nav a>svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.guest-bottom-nav a>span{font-size:10px;line-height:1.25;font-weight:500;max-width:100%;overflow-wrap:anywhere;hyphens:auto}
.guest-bottom-nav a[aria-current=page]{color:var(--vi-action,var(--vi-accent));background:var(--vi-bg)}
.guest-bottom-nav a:focus-visible{outline:2px solid var(--vi-action,var(--vi-accent));outline-offset:2px}
.guest-bottom-nav a[data-guest-tab=ai] .guest-nav-star{color:var(--vi-accent);fill:none;width:26px;height:26px;margin-top:-2px;margin-bottom:-2px}
body.guest-editorial{background:var(--vi-bg)!important;background-image:none!important;font-family:var(--vi-font-body)}
body.guest-editorial .h5-hotel-header,body.guest-editorial .h5-card{box-shadow:none}
body.guest-editorial .h5-hotel-header{background:transparent;border:0}
body.guest-editorial .h5-btn-primary{background:var(--vi-action,var(--vi-accent));color:var(--vi-on-action,var(--vi-on-accent))}
body.has-guest-navigation .trans-shell{height:calc(100dvh - var(--guest-nav-space));min-height:0}
body.guest-keyboard-open{--guest-nav-space:env(safe-area-inset-bottom,0px)}
body.guest-keyboard-open .guest-bottom-nav,.cm-fs-lock .guest-bottom-nav{display:none}
body.has-guest-navigation [id]{scroll-margin-bottom:var(--guest-nav-space)}
@media(min-width:700px){.guest-bottom-nav{left:24px;right:24px}.guest-bottom-nav a>span{font-size:11px}}
@media print{.guest-bottom-nav{display:none!important}body.has-guest-navigation{padding-bottom:0!important}}
@media(prefers-reduced-motion:reduce){.guest-bottom-nav *{transition:none!important}}

.guest-home-directory>summary{display:flex;justify-content:space-between;align-items:center;min-height:48px;cursor:pointer;list-style:none;padding-top:10px;padding-bottom:10px;font-size:13px;color:var(--vi-text-secondary)}.guest-home-directory>summary::-webkit-details-marker{display:none}.guest-home-directory[open]>summary{margin-bottom:8px}

body.guest-editorial .h5-hotel-header{backdrop-filter:none;-webkit-backdrop-filter:none;padding-left:0;padding-right:0}
body.guest-editorial .h5-hotel-header-chat{padding-left:16px;padding-right:16px;border-bottom:1px solid var(--vi-border)}
body.guest-editorial .input-bar #sendBtn,body.guest-editorial .input-bar .send-btn{background:var(--vi-action,var(--vi-accent));color:var(--vi-on-action,var(--vi-on-accent));border:0}
body.guest-editorial .msg.user{background:var(--vi-action,var(--vi-accent));color:var(--vi-on-action,var(--vi-on-accent))}
body.guest-editorial .msg.ai,body.guest-editorial .msg.human{background:var(--vi-surface);box-shadow:none}

body.guest-editorial .service-filters .guest-filter[aria-pressed=true]{background:var(--vi-action);color:var(--vi-on-action)}
body.guest-editorial .loc-toast.loc-toast-inline{position:static;transform:none;inset:auto;max-width:100%;background:transparent;color:var(--vi-text-secondary);border:0;border-radius:0;box-shadow:none;padding:0;min-height:44px;font-size:11px;font-weight:400;align-self:flex-start;flex-shrink:0}
body.guest-editorial .loc-toast-inline .loc-toast-retry{min-height:44px;border:0;color:var(--vi-action);font-size:11px;padding:0 8px;text-decoration:underline;text-underline-offset:3px}
body.guest-editorial .loc-toast.loc-toast-inline.is-leaving{transform:none}

/* 2026-10-25：有四栏导航时「找前台」并入「问酒店」栏，不再显示压住内容的悬浮条；页底「找前台」链接保留 */
body.has-guest-navigation .h5-fd-bar,body.has-guest-navigation .h5-fd-spacer{display:none!important}
body.has-guest-navigation .svc-cart-bar{bottom:calc(var(--guest-nav-space) + var(--h5-fd-bar-h,0px));padding-bottom:12px}
body.has-guest-navigation .restaurant-bar{bottom:var(--guest-nav-space);padding-bottom:12px}
body.has-guest-navigation:has(.svc-cart-bar.show){padding-bottom:calc(var(--guest-nav-space) + 100px)!important}
body.has-guest-navigation:not(.cm-fs-lock) .cm-point-card{bottom:calc(var(--guest-nav-space) + var(--h5-fd-bar-h,0px) + 8px)}
body.cm-fs-lock.has-guest-navigation .h5-fd-bar{display:none}

body.has-guest-navigation #submitBar{bottom:var(--guest-nav-space)}
body.has-guest-navigation:has(#submitBar.show){padding-bottom:calc(var(--guest-nav-space) + 100px)!important}

/* The same action and message palette also applies to the original human-chat pages. */
body.guest-editorial .chat-input-bar .send-btn,
body.guest-editorial .chat-send-btn,
body.guest-editorial .scroll-bottom-fab,
body.guest-editorial .msg.hotel .voice-play-btn {background:var(--vi-action,var(--vi-accent));color:var(--vi-on-action,var(--vi-on-accent));border:0;box-shadow:var(--vi-card-shadow)}
body.guest-editorial .msg.guest {background:var(--vi-action,var(--vi-accent));color:var(--vi-on-action,var(--vi-on-accent));box-shadow:none}
body.guest-editorial .msg.hotel {background:var(--vi-surface);color:var(--vi-text);box-shadow:none}
body.guest-editorial .msg.guest .voice-play-btn {color:var(--vi-on-action,var(--vi-on-accent))}
body.guest-editorial .chat-input-bar {background:var(--vi-bg);backdrop-filter:none;-webkit-backdrop-filter:none}
body.guest-editorial .chat-input {background:var(--vi-surface)}
body.has-guest-navigation .scroll-bottom-fab {bottom:calc(var(--guest-nav-space) + 80px)}
body.has-guest-navigation .chat-quick-tools {bottom:calc(var(--guest-nav-space) + 72px)}
body.guest-editorial .svc-detail-done,
body.guest-editorial .svc-cart-btn,
body.guest-editorial .hold-btn {background:var(--vi-action,var(--vi-accent));color:var(--vi-on-action,var(--vi-on-accent));box-shadow:var(--vi-card-shadow)}
body.guest-editorial .hold-btn.recording {background:var(--vi-action,var(--vi-accent))}
body.guest-editorial .hold-btn.will-cancel {background:var(--vi-text-secondary);color:var(--vi-on-action,var(--vi-on-accent))}
body.guest-editorial .h5-toast {background:var(--vi-surface);color:var(--vi-text);box-shadow:var(--vi-shadow);border:var(--vi-border-width,1px) var(--vi-border-style,solid) var(--vi-border)}
body.guest-editorial .h5-toast.success {border-left:3px solid var(--vi-success)}
body.guest-editorial .h5-toast.error {border-left:3px solid var(--vi-error)}
body.guest-editorial .h5-toast.warning {border-left:3px solid var(--vi-warning)}
body.guest-editorial .h5-toast.info {border-left:3px solid var(--vi-action)}

/* Physical fallbacks keep the navigation usable in older embedded browsers. */
@supports (color: color-mix(in srgb, red 50%, blue)) {
  .guest-bottom-nav a[aria-current=page]{background:color-mix(in srgb,var(--vi-action,var(--vi-accent)) 7%,transparent)}
  .guest-bottom-nav a[data-guest-tab=ai] .guest-nav-star{fill:color-mix(in srgb,var(--vi-accent) 15%,transparent)}
  body.guest-editorial .hold-btn.recording{background:color-mix(in srgb,var(--vi-action,var(--vi-accent)) 84%,var(--vi-text))}
}
html[dir="rtl"] body.guest-editorial .h5-toast.success{border-left:var(--vi-border-width,1px) var(--vi-border-style,solid) var(--vi-border);border-right:3px solid var(--vi-success)}
html[dir="rtl"] body.guest-editorial .h5-toast.error{border-left:var(--vi-border-width,1px) var(--vi-border-style,solid) var(--vi-border);border-right:3px solid var(--vi-error)}
html[dir="rtl"] body.guest-editorial .h5-toast.warning{border-left:var(--vi-border-width,1px) var(--vi-border-style,solid) var(--vi-border);border-right:3px solid var(--vi-warning)}
html[dir="rtl"] body.guest-editorial .h5-toast.info{border-left:var(--vi-border-width,1px) var(--vi-border-style,solid) var(--vi-border);border-right:3px solid var(--vi-action)}