/* ChinaMaps mobile viewport repair */
*,*::before,*::after{box-sizing:border-box}
html{width:100%;max-width:100%;overflow-x:clip;scrollbar-gutter:stable}
body{width:100%;max-width:100%;margin:0;overflow-x:clip}
#root,#__next,main{min-width:0;max-width:100%}
img,video,canvas,svg{max-width:100%}
img,video{height:auto}
button,input,select,textarea{max-width:100%;min-width:0}
a,button,h1,h2,h3,h4,p,span{overflow-wrap:anywhere}
@media(max-width:767px){
  html,body{min-width:0!important;width:100%!important}
  body{font-size:16px}
  #root{width:100%;min-width:0;overflow-x:clip}
  main,section,header,footer,nav{min-width:0;max-width:100%}
  .container,[class*="container"]{max-width:100%;min-width:0}
  [class*="grid"]{min-width:0}
  [class*="grid-cols-"]{grid-template-columns:minmax(0,1fr)!important}
  [class*="w-screen"]{width:100%!important}
  [class*="min-w-"]{min-width:0}
  [class*="translate-x-"]{max-width:100vw}
  h1{font-size:clamp(1.65rem,7vw,2.35rem);line-height:1.15}
  h2{font-size:clamp(1.35rem,5.8vw,1.9rem);line-height:1.2}
  h3{font-size:clamp(1.08rem,4.5vw,1.35rem);line-height:1.3}
  p{line-height:1.6}
  header{width:100%;max-width:100vw}
  header img,header svg{flex-shrink:0}
  article, [class*="card"]{min-width:0;max-width:100%}
  article img,[class*="card"] img{display:block;width:100%;object-fit:cover}
  .overflow-x-auto{max-width:100%;overscroll-behavior-x:contain}
}

/* Prevent horizontal page drift on narrow devices */
html,body,#root{max-width:100%;overflow-x:clip}