.bk-faq { margin: 0; }
.bk-faq-item {
  border: 1px solid #f3d4e2;
  border-radius: 12px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
  transition: border-color .2s ease;
}
.bk-faq-item[open] { border-color: #e8568f; }
.bk-faq-q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 44px 16px 18px;
  font-weight: 700;
  color: #333;
  position: relative;
}
.bk-faq-q::-webkit-details-marker { display: none; }
.bk-faq-q::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 22px;
  width: 9px; height: 9px;
  border-right: 2px solid #e8568f;
  border-bottom: 2px solid #e8568f;
  transform: rotate(45deg);
  transition: transform .2s ease;
}
.bk-faq-item[open] .bk-faq-q::after { transform: rotate(-135deg); }
.bk-faq-item[open] .bk-faq-q { color: #e8568f; }
.bk-faq-mark {
  flex: 0 0 auto;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: #e8568f;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.bk-faq-mark-a { background: #9aa0a6; }
.bk-faq-qtext { padding-top: 3px; }
.bk-faq-a {
  display: flex;
  gap: 12px;
  padding: 0 18px 16px;
  color: #555;
}
.bk-faq-atext { padding-top: 3px; line-height: 1.85; }