.hero{
  padding:44px 0 40px;
  border-bottom:1px solid var(--line);
}
.hero h1{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(36px,6vw,64px);
  line-height:.96;
  letter-spacing:-.03em;
  margin:0 0 14px;
}
.hero p{margin:0;color:var(--bone-dim);font-size:15px;}

/* ---------- change-list: collapsed name + tag, expandable detail ---------- */

.change-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}

.change-list details{border-bottom:1px solid var(--line);}

.change-list summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 0;
  cursor:pointer;
  list-style:none;
}

.change-list summary::-webkit-details-marker{display:none;}

.change-list summary::before{
  content:"+";
  font-family:var(--mono);
  color:var(--accent);
  font-size:16px;
  width:16px;
  flex:none;
}

.change-list details[open] summary::before{content:"–";}

.change-name{font-weight:600;font-size:14.5px;flex:1;}

.change-tag{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--bone-dim);
  white-space:nowrap;
}

.change-body{padding:0 0 18px 32px;}
.change-body p{margin:0;color:var(--bone-dim);font-size:14px;line-height:1.55;}
.change-body p + p{margin-top:10px;}

@media (max-width:560px){
  .change-list summary{padding:14px 0;gap:10px;}
  .change-body{padding:0 0 16px 26px;}
}