/* V1.3.4: phone presentation only. */
@media (max-width:600px){
html{scroll-padding-bottom:100px} body{padding-bottom:calc(80px + env(safe-area-inset-bottom))} .boban-to-top{right:12px;bottom:calc(90px + env(safe-area-inset-bottom));width:40px;height:40px} :is(.boban-global-links,.stream-mobile-nav){padding-bottom:max(8px,env(safe-area-inset-bottom))} :is(h1,h2,h3,p,dd){overflow-wrap:break-word} :is(section,article)[id]{scroll-margin-top:80px}  body,#boban-home-concept{min-width:0}
#boban-home-concept{--section-gap:40px;padding-bottom:0} #boban-home-concept .boban-mm-hero{display:block;height:480px} #boban-home-concept .boban-mm-hero-slide{padding:16px 0 60px} #boban-home-concept .boban-mm-hero-media{width:calc(100% - 32px);height:100%;aspect-ratio:auto;border-radius:20px} #boban-home-concept .boban-mm-hero-media-overlay,#boban-home-concept .boban-mm-hero-video-frame .boban-mm-hero-media-overlay,#boban-home-concept .boban-mm-hero-media--platform .boban-mm-hero-media-overlay{top:auto;bottom:24px;left:16px;right:16px;width:auto;transform:none;text-align:center} #boban-home-concept .boban-mm-hero-media-title{font-size:36px;line-height:1.12} #boban-home-concept .boban-mm-hero-media-subtitle{font-size:14px;margin-top:10px} #boban-home-concept .boban-mm-hero-media-actions,#boban-home-concept .boban-mm-hero-video-frame .boban-mm-hero-media-actions,#boban-home-concept .boban-mm-hero-media--platform .boban-mm-hero-media-actions{justify-content:center;gap:8px;margin-top:18px;flex-wrap:wrap} #boban-home-concept .boban-mm-hero-media-actions .boban-mm-button{min-width:0;padding-inline:14px;font-size:13px;height:42px} #boban-home-concept .boban-mm-hero-media>img,#boban-home-concept .boban-mm-hero-media>video,#boban-home-concept .boban-mm-hero-slide--immersive .boban-mm-hero-media--platform>img{position:absolute;left:0;top:0;width:100%;height:56%;object-fit:contain;transform:none!important;object-position:center} #boban-home-concept .boban-mm-hero-video-frame::before{inset:0 0 44%;background-position:center;transform:none} #boban-home-concept .boban-mm-hero-media::after{background:linear-gradient(0deg,var(--soft) 0%,transparent 55%)} #boban-home-concept .boban-mm-hero-media--dark::after{background:linear-gradient(0deg,#061321 0%,transparent 55%)} #boban-home-concept .boban-mm-hero-arrow{top:auto;bottom:8px;transform:none;width:40px;height:40px;box-shadow:none} #boban-home-concept .boban-mm-hero-dots{bottom:18px;gap:4px} #boban-home-concept .boban-mm-hero-dot{width:22px;height:22px;border:7px solid white} #boban-home-concept .boban-mm-hero-dot.is-active{width:36px} #boban-home-concept .boban-mm-section-inner{margin-top:40px} #boban-home-concept .boban-mm-section-title{font-size:30px} #boban-home-concept .boban-mm-section-copy{font-size:14px;line-height:1.7} #boban-home-concept .boban-mm-product-card{aspect-ratio:1/1.1;border-radius:20px} #boban-home-concept .boban-mm-product-card .boban-mm-product-image img{object-fit:contain;transform:none!important} #boban-home-concept .boban-mm-product-info{right:16px} #boban-home-concept .boban-mm-feature-card--model{min-height:380px} #boban-home-concept .boban-mm-feature-card--model .boban-mm-feature-copy{min-height:310px;padding:28px 22px 64px} #boban-home-concept .boban-mm-news-featured-title,#boban-home-concept .boban-mm-news-featured-excerpt{display:block;-webkit-line-clamp:unset;max-height:none;overflow:visible} #boban-home-concept .boban-mm-about{padding:28px 0 32px;gap:24px;margin-bottom:40px} #boban-home-concept .boban-mm-about-content{padding-inline:20px} #boban-home-concept .boban-mm-about-heading{font-size:clamp(24px,7vw,30px)} #boban-home-concept .boban-mm-about-wordmark{height:auto;max-height:60px;object-fit:contain} #boban-home-concept .boban-mm-mobile-nav{height:calc(72px + env(safe-area-inset-bottom));padding-bottom:calc(7px + env(safe-area-inset-bottom))} #boban-home-concept .boban-mm-product-card{aspect-ratio:1122/1402} #boban-home-concept .boban-mm-news-timeline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;gap:20px 0;padding-top:6px} #boban-home-concept .boban-mm-news-timeline-item{min-height:0;padding:18px 10px 8px} #boban-home-concept .boban-mm-news-timeline-item h3{display:block;-webkit-line-clamp:unset;overflow:visible;font-size:14px;line-height:1.6} #boban-home-concept .boban-mm-hero-media--platform .boban-mm-platform-interface{top:18px;left:12px;right:12px;bottom:auto;width:calc(100% - 24px);height:190px;transform:none} #boban-home-concept .boban-mm-hero-media--platform .boban-mm-platform-interface img{width:100%;height:100%;object-fit:contain} #boban-home-concept .boban-mm-platform-demo{object-fit:contain;transform:none} #boban-home-concept .boban-mm-product-card{aspect-ratio:1/1} #boban-home-concept .boban-mm-product-card .boban-mm-product-image img{object-fit:cover;object-position:50% 50%}

/* Phone sequence is terminal, brand animation, digital employees, Hanhai. */
#boban-home-concept [data-boban-dot="1"]{order:1}
#boban-home-concept [data-boban-dot="0"]{order:2}
#boban-home-concept [data-boban-dot="2"]{order:3}
#boban-home-concept [data-boban-dot="3"]{order:4}

/* Touch controls: keep hover/focus from applying the desktop vertical transform. */
#boban-home-concept .boban-mm-hero-arrow,
#boban-home-concept .boban-mm-hero-arrow:hover,
#boban-home-concept .boban-mm-hero-arrow:focus,
#boban-home-concept .boban-mm-hero-arrow:focus-visible,
#boban-home-concept .boban-mm-hero-arrow:active {
  top:auto; bottom:8px; width:40px; height:40px;
  transform:none; color:#171c22; background:rgba(255,255,255,.9);
  box-shadow:none; transition:none;
}
#boban-home-concept .boban-mm-hero-arrow:focus-visible {
  outline:2px solid #0077ed; outline-offset:2px;
}
#boban-home-concept .boban-mm-about-brand{display:none}

/* Phone footer: compact navigation, centered ownership, no floating-button overlap. */
#boban-home-concept .boban-mm-footer{padding:18px 0 22px}
#boban-home-concept .boban-mm-footer-inner{width:calc(100% - 32px)}
#boban-home-concept .boban-mm-footer-row{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:14px;
  align-items:center;
  color:rgba(255,255,255,.48);
}
#boban-home-concept .boban-mm-footer-links{
  order:-1;
  width:100%;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.14);
}
#boban-home-concept .boban-mm-footer-links a{
  min-width:0;
  min-height:40px;
  display:grid;
  place-items:center;
  color:rgba(255,255,255,.72);
  font-size:13px;
  line-height:1.2;
  text-align:center;
}
#boban-home-concept .boban-mm-footer-row>span{
  display:block;
  width:100%;
  font-size:12px;
  line-height:1.5;
  text-align:center;
}
.boban-to-top.boban-phone-footer-visible{
  opacity:0!important;
  visibility:hidden!important;
  pointer-events:none!important;
}
}