.trail-invite {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px 24px;
  flex-wrap: wrap;
  margin: 0 0 24px;
  padding: 15px clamp(15px, 3vw, 28px);
  border: 1px solid var(--line);
  background: var(--mint);
}
.trail-invite h3 {
  margin: 3px 0;
  font: 400 clamp(24px, 3.2vw, 34px)/1.08 var(--serif);
}
.trail-invite div > p:last-child { color: var(--muted); }
.trail-invite .primary-button { min-height: 44px; display: inline-flex; align-items: center; }
.trail-network-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 44px;
  font-size: .82rem;
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: .18em;
}
.atlas-trail-page { padding-top: 20px; }
.influence-trail { --trail-rule: #d6d9cd; margin: 20px 0 40px; min-width: 0; }
.trail-head, .trail-round-head {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(200px, .8fr);
  gap: 8px 20px;
  align-items: end;
}
.trail-head {
  padding: 13px 0 25px;
  border-bottom: 1px solid var(--trail-rule);
  margin-bottom: 20px;
}
.trail-head h1 { font-size: clamp(3.4rem, 8vw, 6.8rem); }
.trail-head > p, .trail-round-head > p {
  padding-bottom: 3px;
  max-width: 43ch;
  color: var(--muted);
  font-size: clamp(.9rem, 1.3vw, 1.04rem);
}
.trail-round-head { margin: 17px 0; }
.trail-round-head h2 { font-size: clamp(2.1rem, 5vw, 3.7rem); }
.trail-catalog {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.8vw, 22px);
}
.trail-card { background: var(--white); border: 1px solid var(--trail-rule); min-width: 0; }
.trail-card > a { display: flex; flex-direction: column; height: 100%; }
.trail-card > a:hover { background: var(--mint); }
.trail-card-art {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: 3px;
  padding: 6px;
  background: #e8e9dd;
}
.trail-card-art img {
  height: clamp(105px, 13vw, 175px);
  object-fit: contain;
}
.trail-card-copy { flex: 1; padding: 15px; }
.trail-card-copy h2 { margin: 4px 0 7px; font-size: clamp(1.7rem, 3vw, 2.35rem); }
.trail-card-copy p:not(.game-kicker) { color: var(--muted); font-size: .88rem; }
.trail-card-copy > span { display: inline-block; margin-top: 12px; font-weight: 700; color: var(--green); }
.trail-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  border: 1px solid var(--trail-rule);
}
.trail-steps li {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 9px 12px;
  line-height: 1.3;
  color: var(--muted);
}
.trail-steps li + li { border-left: 1px solid var(--trail-rule); }
.trail-steps li[aria-current] {
  box-shadow: inset 0 -2px var(--green);
  color: var(--ink);
  font-weight: 700;
  background: var(--mint);
}
.trail-steps span { flex: none; white-space: nowrap; color: var(--rust); font-variant-numeric: tabular-nums; }
.trail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(260px, 1fr);
  align-items: start;
  gap: clamp(10px, 1.8vw, 22px);
}
.trail-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.trail-artwork { min-width: 0; margin: 0; border: 1px solid var(--trail-rule); background: var(--white); }
.trail-artwork-label {
  padding: 6px 9px;
  font-size: .71rem;
  font-weight: 700;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--green);
}
.trail-plate {
  display: grid;
  place-items: center;
  height: clamp(150px, 28vw, 380px);
  padding: 5px;
  background: #e8e9dd;
}
.trail-plate img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.trail-plate > a { padding: 7px; text-decoration: underline; }
.trail-artwork figcaption { padding: 7px 9px 0; color: var(--muted); font-size: .81rem; }
.trail-artwork-title {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1.04;
}
.trail-artwork-title:hover { text-decoration: underline; }
.trail-artwork .trail-zoom { min-height: 44px; text-align: left; padding: 0; }
.trail-question, .trail-sources {
  min-width: 0;
  padding: clamp(12px, 2vw, 25px);
  border: 1px solid var(--trail-rule);
  background: var(--white);
}
.trail-question h3 { margin: 6px 0; font: 400 clamp(1.65rem, 3vw, 2.55rem)/1.06 var(--serif); }
.trail-question .game-options { margin: 12px 0 0; }
.trail-question .primary-button, .trail-question button.chip { min-height: 44px; }
.trail-feedback { margin: 10px 0; }
.trail-feedback h4 { margin: 0 0 5px; font-size: 1rem; }
.trail-feedback p + p { margin-top: 5px; }
.trail-complete h2 { margin: 4px 0 9px; font-size: clamp(2rem, 4vw, 3.15rem); }
.trail-complete ol { padding-left: 19px; }
.trail-complete ol li + li { margin-top: 9px; }
.trail-complete ol h3 { font-size: 1.4rem; }
.trail-sources { margin: 16px 0 0; }
.trail-sources h3 { margin: 4px 0 8px; font: 400 clamp(1.7rem, 3.5vw, 2.6rem)/1.08 var(--serif); }
.trail-sources ul { margin: 0 0 10px; padding-left: 18px; }
.trail-sources li { padding: 6px 0; }
.trail-sources a { color: var(--green); text-decoration: underline; text-underline-offset: .18em; }
.trail-sources .trail-limit { border-top: 1px solid var(--trail-rule); padding-top: 10px; }
.trail-limit strong { display: block; }
@media (max-width: 920px) {
  .trail-catalog { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .trail-head, .trail-round-head, .trail-layout { grid-template-columns: 1fr; }
  .trail-head { padding: 5px 0 16px; }
  .trail-head h1 { font-size: clamp(3.25rem, 12vw, 4.5rem); }
  .trail-plate { height: clamp(145px, 43vw, 245px); }
  .trail-steps li { gap: 4px; padding: 8px 5px; font-size: .73rem; }
  .trail-artwork-title { font-size: 1.35rem; }
}
@media (max-width: 450px) {
  .trail-catalog { grid-template-columns: 1fr; }
  .trail-card-art img { height: 130px; }
}