.trainer-card h3 small { display: block; margin-top: 6px; font-size: 11px; font-weight: 500; letter-spacing: .08em; }
.trainer-detail { margin-top: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trainer-detail summary { display: flex; align-items: center; justify-content: space-between; padding: 15px 0; cursor: pointer; list-style: none; font-size: 11px; font-weight: 600; }
.trainer-detail summary::-webkit-details-marker { display: none; }
.trainer-detail summary span { font: 20px/1 Montserrat, sans-serif; transition: transform .25s; }
.trainer-detail[open] summary span { transform: rotate(45deg); }
.trainer-detail > div { padding: 3px 0 19px; font-size: 11px; line-height: 1.9; color: #444; }
.trainer-detail h4 { margin: 17px 0 7px; font: 500 9px 'DM Mono', monospace; letter-spacing: 1.2px; color: #7c8f00; }
.trainer-detail p { margin: 0; }
.trainer-detail ul { margin: 0; padding-left: 17px; }
.trainer-detail li + li { margin-top: 3px; }
@media (max-width: 700px) {
  .trainer-detail > div { font-size: 12px; line-height: 2; }
  .trainer-detail summary { font-size: 12px; }
}