:root  {
  color-scheme:dark;
  --gold:#e4c47c;
  --line:#393329;
  --muted:#b1ada4;
  --page-max-width:750px;
  font-family:Arial,"Microsoft YaHei",sans-serif;
  font-size:16px
}
*  {
  box-sizing:border-box
}
html  {
  background:#f3f3f3;
  scroll-behavior:smooth;
  scroll-padding-top:20px
}
body  {
  margin:0 auto;
  max-width:var(--page-max-width);
  min-height:100vh;
  background:#10100f;
  color:#f6f2e9;
  line-height:1.6;
  box-shadow:0 0 32px #0001
}
.wrap  {
  width:calc(100% - 28px);
  margin-inline:auto
}
a  {
  color:inherit;
  text-decoration:none
}
button  {
  font:inherit;
  cursor:pointer
}
a,button  {
  touch-action:manipulation
}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible  {
  outline:2px solid var(--gold);
  outline-offset:4px
}
[hidden]  {
  display:none!important
}
header  {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 0;
  border-bottom:1px solid var(--line)
}
.brand  {
  display:flex;
  max-width:100%;
  align-items:center;
  min-height:44px
}
.brand>span  {
  font-size:34px;
  font-weight:900;
  letter-spacing:-2px
}
.brand>span span  {
  color:var(--gold)
}
.brand img  {
  max-width:100%;
  height:auto;
  max-height:90px;
  object-fit:contain
}
nav  {
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  font-size:14px
}
nav a:hover  {
  color:var(--gold)
}
.intro  {
  padding:28px 0 22px
}
.eyebrow  {
  font-size:12px;
  letter-spacing:2.6px;
  font-weight:700;
  color:var(--gold);
  margin:0 0 8px
}
h1  {
  font-size:28px;
  line-height:1.4;
  margin:0
}
h2  {
  font-size:23px;
  line-height:1.5;
  margin:0 0 18px
}
.section  {
  margin-top:34px
}
.muted  {
  color:var(--muted);
  font-size:14px;
  margin:-6px 0 18px
}
.carousel  {
  overflow:hidden;
  border:1px solid #554831;
  border-radius:12px
}
.slides  {
  display:grid
}
.slide  {
  position:relative;
  grid-area:1/1;
  min-height:clamp(180px,32vw,250px);
  display:flex;
  align-items:center;
  overflow:hidden;
  background:radial-gradient(ellipse at 90% 0%,#66512666,transparent 60%),linear-gradient(120deg,#1b1a16,#272318)
}
.slide:nth-child(2)  {
  background:linear-gradient(130deg,#171b1b,#393022)
}
.slide:nth-child(3)  {
  background:linear-gradient(120deg,#302615,#171715)
}
.slide:after  {
  content:'16';
  position:absolute;
  right:8px;
  top:-30px;
  color:#e4c47c0c;
  font-size:190px;
  line-height:1.3;
  font-weight:900;
  pointer-events:none
}
.slide-content  {
  position:relative;
  z-index:1;
  padding:20px;
  width:100%
}
.slide h2  {
  font-size:26px;
  line-height:1.35;
  margin:8px 0 10px
}
.slide-content>p:last-child  {
  font-size:14px;
  color:#d0c6b0;
  margin:0
}
.slide img  {
  position:absolute;
  inset:0;
  z-index:2;
  width:100%;
  height:100%;
  object-fit:cover
}
.banner-link  {
  position:absolute;
  inset:0;
  z-index:3
}
.carousel-bar  {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:6px;
  padding:6px 10px;
  background:#15140f;
  border-top:1px solid var(--line)
}
#count  {
  font-size:12px;
  letter-spacing:1px;
  color:var(--gold)
}
.dots,.controls  {
  display:flex;
  gap:4px
}
.dots button  {
  width:26px;
  height:36px;
  border:0;
  background:none;
  position:relative
}
.dots button:after  {
  content:'';
  position:absolute;
  width:6px;
  height:6px;
  border-radius:9px;
  left:10px;
  top:15px;
  background:#766e5e
}
.dots button[aria-current=true]:after  {
  width:20px;
  left:3px;
  background:var(--gold)
}
.controls button  {
  width:36px;
  height:36px;
  border:1px solid #605031;
  border-radius:50%;
  background:none;
  color:var(--gold);
  font-size:22px;
  line-height:1
}
#play  {
  font-size:14px
}
.notice  {
  display:flex;
  align-items:center;
  gap:12px;
  padding:18px 0;
  border-bottom:1px solid var(--line)
}
.notice>span  {
  color:var(--gold);
  font-size:14px;
  border-right:1px solid var(--line);
  padding-right:12px;
  flex-shrink:0
}
.ticker  {
  overflow:hidden;
  flex:1;
  min-width:0
}
.ticker p  {
  margin:0;
  display:inline-block;
  white-space:nowrap;
  min-width:100%;
  padding-left:100%;
  animation:ticker 26s linear infinite;
  font-size:14px;
  color:var(--muted)
}
.ticker:hover p,.ticker:focus p  {
  animation-play-state:paused
}
@keyframes ticker  {
  to  {
    transform:translateX(-100%)
  }
}
.route-grid,.social-grid  {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px
}
.route-card,.social-card  {
  border:1px solid var(--line);
  border-radius:10px;
  background:#191918
}
.route-card  {
  padding:14px;
  min-width:0
}
.route-top  {
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px
}
.route-top>div  {
  min-width:0
}
.route-number  {
  font-size:26px;
  font-family:Georgia,serif;
  color:var(--gold)
}
.route-card h3  {
  font-size:16px;
  margin:0
}
.route-card p  {
  font-size:12px;
  color:var(--muted);
  overflow-wrap:anywhere;
  margin:2px 0
}
.button  {
  display:inline-flex;
  min-height:44px;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border:1px solid var(--gold);
  border-radius:6px;
  background:var(--gold);
  color:#201a0f;
  font-size:14px;
  font-weight:700;
  cursor:pointer
}
.button:hover  {
  filter:brightness(1.1)
}
.secondary,.route-card .button  {
  background:transparent;
  color:var(--gold);
  border-color:#75613a
}
.route-card .button  {
  width:100%
}
.social-card  {
  display:flex;
  align-items:center;
  gap:12px;
  padding:20px 14px;
  min-width:0
}
.social-card:hover  {
  border-color:var(--gold)
}
.social-icon  {
  position:relative;
  width:42px;
  height:42px;
  flex-shrink:0;
  display:grid;
  place-items:center;
  border-radius:50%;
  border:1px solid #75613a;
  color:var(--gold);
  font-weight:700;
  overflow:hidden
}
.social-icon img  {
  width:100%;
  height:100%;
  object-fit:contain
}
.social-icon.has-image  {
  border-color:transparent;
  border-radius:0
}
.social-card>div  {
  min-width:0
}
.social-card strong  {
  display:block;
  font-size:16px;
  overflow-wrap:anywhere
}
.social-card small  {
  display:block;
  font-size:12px;
  color:var(--muted)
}
.app  {
  padding:26px;
  border:1px solid var(--line);
  border-radius:14px;
  background:linear-gradient(125deg,#242117,#161615)
}
.app h2  {
  font-size:27px;
  margin:20px 0 26px
}
.app h2 span  {
  color:var(--gold);
  font-size:22px
}
.app-buttons  {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px
}
.about  {
  padding-top:30px;
  border-top:1px solid #605037;
  margin-top:44px
}
.about-intro  {
  padding:8px 0 20px;
  border-bottom:1px solid var(--line)
}
.about-intro h3  {
  font-size:24px;
  margin:0 0 10px
}
.about-intro p  {
  color:var(--gold);
  font-size:14px;
  margin:0
}
.about-copy p  {
  color:#c7c3ba;
  line-height:1.95;
  margin:22px 0;
  overflow-wrap:anywhere
}
.about-copy strong  {
  color:#f6f2e9
}
.promises  {
  padding:24px;
  border:1px solid var(--line);
  border-radius:14px;
  background:linear-gradient(145deg,#211e17,#171716)
}
.promises h3  {
  color:var(--gold);
  font-size:21px;
  margin:0 0 8px
}
.promises article  {
  display:flex;
  gap:16px;
  padding:20px 0;
  border-bottom:1px solid var(--line)
}
.promises article:last-child  {
  padding-bottom:0;
  border:0
}
.promises article>span  {
  font:24px Georgia,serif;
  color:var(--gold)
}
.promises h4  {
  margin:0 0 8px;
  font-size:16px
}
.promises article p  {
  color:#c7c3ba;
  line-height:1.85;
  margin:0
}
.closing  {
  text-align:center;
  padding-top:28px;
  overflow-wrap:anywhere
}
.closing .pledge  {
  color:var(--gold);
  font-size:14px;
  line-height:1.9;
  margin:0 0 24px
}
.closing h3  {
  font-size:24px;
  margin:0 0 8px
}
.closing p:last-child  {
  color:var(--muted);
  font-size:14px;
  margin:0
}
footer  {
  margin-top:30px!important;
  border-top:1px solid #605037;
  padding:16px 0 max(20px,env(safe-area-inset-bottom));
  text-align:center
}
footer a  {
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-height:44px;
  padding:8px 24px;
  color:var(--gold);
  font-size:14px
}
#toast  {
  position:fixed;
  z-index:10;
  bottom:24px;
  left:50%;
  transform:translateX(-50%);
  width:max-content;
  max-width:calc(100% - 32px);
  padding:14px 20px;
  border:1px solid var(--gold);
  border-radius:8px;
  background:#242018;
  box-shadow:0 12px 40px #0008
}
.skip  {
  position:fixed;
  top:-100px;
  z-index:20;
  padding:10px;
  background:var(--gold);
  color:#111
}
.skip:focus  {
  top:10px
}
@media(max-width:380px)  {
  .social-card  {
    gap:8px;
    padding:16px 10px
  }
  .social-icon  {
    width:34px;
    height:34px
  }
  .social-card strong  {
    font-size:14px
  }
  .app  {
    padding:20px
  }
  .app h2  {
    font-size:24px
  }
  .app h2 span  {
    font-size:20px
  }
}
@media(max-width:350px)  {
  .social-grid  {
    grid-template-columns:1fr
  }
  .app-buttons  {
    grid-template-columns:1fr
  }
  .slide h2  {
    font-size:23px
  }
  .slide-content  {
    padding:16px
  }
  .route-top  {
    gap:6px
  }
  .route-card h3  {
    font-size:14px
  }
  .promises  {
    padding:18px
  }
}
@media(prefers-reduced-motion:reduce)  {
  html  {
    scroll-behavior:auto
  }
  .ticker p  {
    animation:none;
    white-space:normal;
    padding:0
  }
}
.download-note  {
  font-size:14px;
  color:var(--muted);
  line-height:1.8;
  margin:18px 0 0
}
.download-help  {
  border-top:1px solid var(--line);
  margin-top:18px;
  padding-top:14px;
  font-size:14px;
  line-height:1.85
}
.download-help summary  {
  cursor:pointer;
  color:var(--gold);
  min-height:44px;
  padding:8px 0
}
.download-help ol  {
  padding-left:22px;
  color:#c7c3ba
}
.download-help li  {
  margin-bottom:10px
}
.download-direct  {
  color:var(--gold);
  text-decoration:underline;
  display:inline-block;
  padding:8px 0;
  overflow-wrap:anywhere
}
.download-help>p  {
  color:var(--muted);
  margin-bottom:0
}
/* Mobile compatibility and intrinsic sizing */ html  {
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%
}
body  {
  width:100%;
  overflow-wrap:break-word
}
.wrap  {
  max-width:calc(100% - 28px)
}
main,section,.route-grid,.social-grid,.app-buttons  {
  min-width:0
}
.route-grid,.social-grid  {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr))
}
.slide img  {
  inset:0
}
.app h2 span  {
  display:inline;
  overflow-wrap:anywhere
}
.carousel-bar  {
  min-width:0
}
.header,header nav  {
  max-width:100%
}
@media(max-width:350px)  {
  .social-grid  {
    grid-template-columns:1fr
  }
  .carousel-bar  {
    gap:2px
  }
  .controls  {
    gap:2px
  }
  .controls button  {
    width:32px
  }
  .dots  {
    gap:0
  }
}
.install-guide h3  {
  color:var(--gold);
  font-size:18px;
  line-height:1.5;
  margin:6px 0 18px
}
.install-guide ol  {
  margin:0;
  padding-left:23px
}
.install-guide li  {
  padding-left:3px;
  margin-bottom:16px;
  overflow-wrap:anywhere
}
.install-guide li:last-child  {
  margin-bottom:0
}
.install-guide li::marker  {
  color:var(--gold);
  font-weight:700
}
.install-guide strong  {
  color:#f6f2e9;
  font-weight:600
}
/* English text wraps naturally at narrow widths. */ h1  {
  font-size:clamp(24px,5vw,30px);
  max-width:20ch
}
.route-card h3  {
  line-height:1.4
}
.social-card strong  {
  font-size:15px;
  line-height:1.4
}
.social-card small  {
  line-height:1.5;
  margin-top:4px
}
.app h2  {
  font-size:26px
}
.app-buttons .button  {
  text-align:center;
  line-height:1.5
}
.about-copy p  {
  line-height:1.85
}
.brand  {
  flex-shrink:0
}
@media(max-width:380px)  {
  .social-card  {
    gap:8px;
    padding-inline:10px
  }
  .social-card strong  {
    font-size:14px
  }
  .app-buttons  {
    grid-template-columns:1fr
  }
}