/* Member-only sorting and cohort layout; existing cards and routes are preserved. */
.member-sort-control {
  border-radius: 10px;
  flex-wrap: wrap;
  gap: 4px;
}

.member-sort-control button {
  border-radius: 6px;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
  min-height: 44px;
  padding: 8px 12px;
  touch-action: manipulation;
  white-space: nowrap;
}

.member-sort-control button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.member-cohort {
  grid-column: 1 / -1;
  min-width: 0;
}

.member-cohort + .member-cohort {
  margin-top: 16px;
}

.member-cohort-heading {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 8px 0 12px;
}

.member-cohort-heading h3 {
  font-family: "LINE Seed JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.5;
  margin: 0;
  word-break: normal;
}

.member-cohort-heading > span {
  color: var(--muted);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.45;
  white-space: nowrap;
}

@media (max-width: 400px) {
  .member-sort-control button {
    padding-inline: 8px;
  }
}