/* Bio2Twin MD design system / Pulse Research 20261011.
   Shared with Pulse page and Personal Model graphite visual language. */
#bt-classical-pulse-research,
#bt-classical-pulse-research * {box-sizing:border-box;min-width:0}
#bt-classical-pulse-research {
  width:100%;max-width:none;margin:0;
  padding:88px max(24px,calc((100% - 1180px)/2));
  border:0;border-top:1px solid var(--blood-line,rgba(255,255,255,.09));
  border-bottom:1px solid var(--blood-line,rgba(255,255,255,.09));
  border-radius:0;
  background:var(--blood-elevated,#111);
  color:var(--blood-ink,#f5f5f5);
  font-family:var(--blood-font,Inter,"Noto Sans TC","PingFang TC",sans-serif);
  box-shadow:none;
}
#bt-classical-pulse-research .bt-pulse-tag {
  display:block;margin:0 0 12px;
  font-size:11px;line-height:1.55;letter-spacing:.15em;
  font-weight:500;color:var(--blood-faint,rgba(255,255,255,.38));
}
#bt-classical-pulse-research h2 {
  max-width:900px;margin:0 0 18px;
  font-size:var(--bt-type-section-title,clamp(28px,3.2vw,40px));
  font-weight:460;line-height:1.19;letter-spacing:-.035em;
  color:var(--blood-ink,#f5f5f5);font-family:inherit;
}
#bt-classical-pulse-research>p {
  max-width:780px;margin:0 0 15px;
  font-size:15px;line-height:1.83;font-weight:400;
  color:var(--blood-mute,rgba(255,255,255,.58));
}
#bt-classical-pulse-research .bt-pulse-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;margin:32px 0 22px;align-items:stretch;
}
#bt-classical-pulse-research .bt-pulse-cell {
  padding:23px 22px;min-height:142px;margin:0;
  background:var(--blood-soft,#151515);
  border:1px solid var(--blood-line,rgba(255,255,255,.09));
  border-radius:12px;box-shadow:none;
}
#bt-classical-pulse-research .bt-pulse-cell small{
  display:block;font-size:12px;line-height:1.5;
  color:var(--blood-faint,rgba(255,255,255,.38));
  letter-spacing:.015em;margin:0 0 16px;
}
#bt-classical-pulse-research .bt-pulse-cell strong{
  display:block;color:var(--blood-ink,#f5f5f5);
  font-size:clamp(17px,1.7vw,22px);
  line-height:1.4;letter-spacing:-.02em;font-weight:500;
}
#bt-classical-pulse-research .bt-pulse-cell p{
  font-size:12px;line-height:1.65;
  color:var(--blood-mute,rgba(255,255,255,.58));
  margin:9px 0 0;
}
#bt-classical-pulse-research>button,
#bt-classical-pulse-research>a{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:43px;min-width:120px;margin-top:9px;
  padding:11px 17px;border-radius:9px;
  font-family:inherit;font-weight:500;font-size:13px;line-height:1.3;letter-spacing:0;
  text-decoration:none!important;transition:background .16s,border-color .16s;
  cursor:pointer;box-shadow:none;
}
#bt-classical-pulse-research>button{
  background:transparent;color:var(--blood-ink,#f5f5f5);
  border:1px solid var(--blood-line-strong,rgba(255,255,255,.14));
}
#bt-classical-pulse-research>a{
  background:var(--blood-ink,#f5f5f5);
  color:var(--blood-canvas,#0a0a0a);
  border:1px solid var(--blood-ink,#f5f5f5);
}
#bt-classical-pulse-research>button:hover{background:rgba(255,255,255,.055)}
#bt-classical-pulse-research>a:hover{opacity:.88}
#bt-classical-pulse-research>button:focus-visible,
#bt-classical-pulse-research>a:focus-visible{outline:2px solid #c7ad7b;outline-offset:3px}
@media(max-width:820px){
 #bt-classical-pulse-research{padding:58px 24px}
 #bt-classical-pulse-research .bt-pulse-grid{gap:10px}
 #bt-classical-pulse-research .bt-pulse-cell{padding:17px 14px}
}
@media(max-width:650px){
 #bt-classical-pulse-research{padding:52px 14px}
 #bt-classical-pulse-research h2{font-size:clamp(28px,7.5vw,34px);font-weight:460}
 #bt-classical-pulse-research>p{font-size:14px;line-height:1.8}
 #bt-classical-pulse-research .bt-pulse-grid{grid-template-columns:1fr;gap:10px;margin:24px 0 20px}
 #bt-classical-pulse-research .bt-pulse-cell{min-height:0;padding:18px 16px}
 #bt-classical-pulse-research .bt-pulse-cell small{margin-bottom:7px}
 #bt-classical-pulse-research .bt-pulse-cell strong{font-size:20px}
 #bt-classical-pulse-research>button,
 #bt-classical-pulse-research>a{margin-top:12px;min-width:0}
}