.tour-routes-lead {
  max-width: 760px;
  margin: -14px 0 28px;
  color: var(--muted);
  font-size: 17px;
}

.tour-route-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 38px;
}

.tour-route-card {
  --route-accent: #d56f36;
  min-width: 0;
  border: 1px solid #d9d2c6;
  background: #fff;
  box-shadow: 0 8px 24px #243c3210;
}

.tour-route-card:nth-child(2) { --route-accent: #337eaa; }
.tour-route-card:nth-child(3) { --route-accent: #986c91; }
.tour-route-card:nth-child(4) { --route-accent: #3f7863; }
.tour-route-card[open] { grid-column: 1 / -1; }

.tour-route-card summary {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 170px;
  padding: 24px 26px;
  cursor: pointer;
  list-style: none;
  border-top: 4px solid var(--route-accent);
}

.tour-route-card summary::-webkit-details-marker { display: none; }
.tour-route-card summary::marker { display: none; }
.tour-route-card[open] summary { background: linear-gradient(100deg, #fff, #faf7f0); }

.tour-route-no {
  align-self: start;
  padding-top: 5px;
  color: var(--route-accent);
  font: 700 25px/1 Georgia, serif;
}

.tour-route-title {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 7px;
}

.tour-route-title small {
  color: var(--route-accent);
  font-size: 13px;
  letter-spacing: .08em;
}

.tour-route-title strong {
  color: var(--ink);
  font: 500 27px/1.35 "Songti SC", SimSun, serif;
}

.tour-route-title em {
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
  line-height: 1.7;
}

.tour-route-action {
  align-self: end;
  color: var(--route-accent);
  font-size: 14px;
  white-space: nowrap;
}

.tour-route-action::after { content: " ↓"; font-size: 18px; }
.tour-route-card[open] .tour-route-action::after { content: " ↑"; }

.tour-route-body {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(380px, 1.08fr);
  gap: 30px;
  padding: 0 26px 30px;
  border-top: 1px solid #eee8de;
}

.tour-route-copy { padding-top: 24px; }
.tour-route-intro {
  margin: 0 0 22px;
  color: #493d3a;
  font: 500 21px/1.9 "Songti SC", SimSun, serif;
}

.tour-route-notes { display: grid; gap: 12px; }
.tour-route-notes section {
  position: relative;
  padding: 16px 18px 16px 68px;
  border-left: 3px solid var(--route-accent);
  background: #faf8f3;
}

.tour-route-notes section > span {
  position: absolute;
  top: 18px;
  left: 16px;
  color: var(--route-accent);
  font-size: 13px;
  font-weight: 700;
}

.tour-route-notes h4 { margin: 0 0 5px; font-size: 16px; }
.tour-route-notes p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.tour-route-map {
  align-self: start;
  margin: 24px 0 0;
  padding: 14px;
  border: 1px solid #e3dccf;
  background: #f7f4ed;
}

.tour-route-map figcaption {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: baseline;
  padding: 2px 4px 12px;
}

.tour-route-map figcaption strong { font-size: 17px; }
.tour-route-map figcaption span { color: var(--muted); font-size: 12px; }
.tour-route-map img { display: block; width: 100%; height: auto; background: #ece7dc; }
.tour-map-status { margin: 0; padding: 80px 20px; text-align: center; color: var(--muted); background: #ece7dc; }
.tour-route-map ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 20px;
  margin: 12px 0 0;
  padding-left: 30px;
  color: #5d5350;
  font-size: 13px;
}

@media (max-width: 860px) {
  .tour-route-list { grid-template-columns: 1fr; }
  .tour-route-card[open] { grid-column: auto; }
  .tour-route-body { grid-template-columns: 1fr; }
  .tour-route-map { margin-top: 0; }
  .tour-route-card summary { min-height: 145px; }
}

@media (max-width: 560px) {
  .tour-route-card summary { grid-template-columns: 38px minmax(0, 1fr); gap: 10px; padding: 20px 16px; }
  .tour-route-action { grid-column: 2; }
  .tour-route-title strong { font-size: 23px; }
  .tour-route-body { padding: 0 16px 20px; gap: 18px; }
  .tour-route-intro { font-size: 18px; }
  .tour-route-map { padding: 8px; }
  .tour-route-map figcaption { display: block; }
  .tour-route-map figcaption span { display: block; }
  .tour-route-map ol { grid-template-columns: 1fr 1fr; gap: 4px 16px; font-size: 12px; }
}