/* tw-faq.css */
.tw-faq-acc{
  font-family: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-weight: 300;
  color: #111;
}

/* ✅ 横杠：更细（0.5px） */
.tw-faq-item{
  border-top: 0.5px solid rgba(0,0,0,.14);
}

/* ✅ 最后一个：不要额外的横杠（原本是 border-bottom） */
.tw-faq-item:last-child{
  border-bottom: 0 !important;
}

.tw-faq-q{
  width:100%;
  background:transparent;
  border:0;
  padding:14px 0;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  text-align:left;
}

.tw-faq-qtext{
  font-family: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-optical-sizing:auto;
  font-weight:500;
  font-style:normal;
  font-size:16px;
  line-height:1.25;
  color:#111;
}

.tw-faq-icon{
  flex:0 0 auto;
  width:24px;
  height:24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition: transform .25s ease;
}

.tw-faq-a{
  height:0;
  overflow:hidden;
  transition: height .35s ease;
  will-change: height;
}

.tw-faq-a-inner{
  padding:0 0 14px;
  opacity:0;
  transform: translateY(-4px);
  transition: opacity .25s ease, transform .25s ease;
  font-size:15px;
  line-height:1.7;

  /* 如果你还要答案字重 500，就保留这行 */
  font-weight: 500;
}

.tw-faq-item.is-open .tw-faq-icon{
  transform: rotate(45deg);
}

.tw-faq-item.is-open .tw-faq-a-inner{
  opacity:1;
  transform: translateY(0);
  transition-delay: .05s;
}

@media (prefers-reduced-motion: reduce){
  .tw-faq-a,
  .tw-faq-a-inner,
  .tw-faq-icon{
    transition:none !important;
  }
}