/* Itinerary directory. Detail-page selectors are kept separately below. */
.il-index {
  --il-index-muted: #4c6074;
  --il-index-rule: #cedbe6;
  --il-index-blue: #0758ad;
}
.il-index-wrap { padding-block: clamp(22px,3.4vw,52px) clamp(44px,5vw,77px); }
.il-index-header {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: end;
  gap: 36px;
  margin: 0 0 clamp(23px,3.6vw,50px);
}
.il-index-header h1 {
  margin: 0;
  letter-spacing: -.048em;
  font-size: clamp(40px,4.5vw,68px);
  line-height: 1.12;
  text-wrap: pretty;
}
.il-index-header p {
  margin: 0 0 4px;
  font-size: clamp(17px,1.42vw,20px);
  line-height: 1.65;
  color: var(--il-index-muted);
  max-width: 34em;
}
.il-index-layout {
  display: grid;
  grid-template-columns: minmax(0,1.99fr) minmax(230px,1fr);
  gap: clamp(34px,4.6vw,72px);
  align-items: start;
}
.il-index-chooser { scroll-margin-top: 100px; border-top: 3px solid var(--il-index-blue); }
.il-index-group {
  display: grid;
  grid-template-columns: minmax(105px,.43fr) minmax(0,1.57fr);
  gap: 20px;
  border-bottom: 1px solid var(--il-index-rule);
}
.il-index-group h2 {
  margin: 0;
  padding-block: 24px;
  color: #30567a;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
}
.il-index-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}
.il-index-group li+li { border-top: 1px solid var(--il-index-rule); }
.il-meeting-link {
  grid-column: 2;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  max-width: 100%;
  color: var(--il-index-blue);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.5;
  text-decoration: underline;
  text-underline-offset: .2em;
}
.il-index-route {
  display: grid;
  grid-template-columns: minmax(0,1fr) 23px;
  grid-template-areas: "title arrow" "why .";
  align-items: start;
  gap: 7px 13px;
  padding-block: clamp(19px,2vw,29px);
  color: var(--ink);
}
.il-index-route h3 {
  grid-area: title;
  margin: 0;
  font-size: clamp(22px,1.85vw,28px);
  letter-spacing: -.025em;
  line-height: 1.34;
  text-wrap: pretty;
}
.il-index-route p {
  grid-area: why;
  margin: 0;
  color: var(--il-index-muted);
  font-size: 16px;
  line-height: 1.65;
}
.il-index-route svg {
  grid-area: arrow;
  width: 23px;
  height: 23px;
  margin-top: 3px;
  color: var(--il-index-blue);
}
.il-index-route:hover h3,.il-index-route:focus-visible h3 {
  color: var(--il-index-blue);
  text-decoration: underline;
  text-underline-offset: .16em;
  text-decoration-thickness: .07em;
}
.il-index-route:focus-visible { outline: 3px solid var(--il-index-blue); outline-offset: 3px; }
.il-index-feature {
  min-width: 0;
  margin: 0;
  align-self: start;
}
.il-index-feature figure { margin: 0; }
.il-index-feature img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.82;
  object-fit: cover;
  object-position: 50% 52%;
  border-radius: 4px;
}
.il-index-feature figcaption {
  margin: 6px 0 17px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--il-index-muted);
}
.il-index-feature-copy { padding-left: 16px; border-left: 2px solid #afd0eb; }
.il-index-kicker {
  font-size: 13px;
  font-weight: 700;
  color: #395e80;
  margin: 0 0 7px;
}
.il-index-feature h2 {
  font-size: clamp(21px,2.1vw,29px);
  letter-spacing: -.025em;
  line-height: 1.35;
  margin: 0;
}
.il-index-stops {
  display: flex;
  align-items: center;
  gap: 9px;
  width: max-content;
  max-width: 100%;
  margin: 12px 0 7px;
  color: #1c4e7a;
  font-size: 13px;
  font-weight: 700;
}
.il-index-between {
  width: 30px;
  height: 1px;
  position: relative;
  background: #8badc5;
}
.il-index-between::before,.il-index-between::after {
  content: '';
  position: absolute;
  top: -2px;
  width: 5px;
  height: 5px;
  background: #527d9d;
  border-radius: 50%;
}
.il-index-between::before { left: 0; }
.il-index-between::after { right: 0; }
.il-index-feature-copy>p:last-child,.il-index-note {
  font-size: 15px;
  line-height: 1.7;
  color: var(--il-index-muted);
  margin: 0;
}
.il-index-note { margin-top: 25px; font-size: 14px; }
.il-index-feature h2 a { display:inline-flex; align-items:center; min-height:44px; color:var(--il-index-blue); text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:.15em; }
.il-index-other { display:inline-flex; align-items:center; gap:8px; min-height:44px; padding-block:5px; margin-top:6px; font-size:15px; font-weight:650; color:var(--il-index-blue); text-decoration:underline; text-underline-offset:.2em; }
.il-index-other svg { width:16px; height:16px; }
@media (max-width:1000px) {
  .il-index-header { gap: 25px; }
  .il-index-layout { grid-template-columns: minmax(0,1.85fr) minmax(185px,1fr); gap: 27px; }
  .il-index-group { grid-template-columns: minmax(86px,.43fr) minmax(0,1.57fr); gap: 11px; }
  .il-index-group h2 { font-size: 13px; }
  .il-index-route { grid-template-columns: minmax(0,1fr) 18px; column-gap: 6px; }
  .il-index-route svg { width: 18px; height: 18px; }
}
@media (max-width:700px) {
  .il-index-wrap { padding-block: 13px 37px; }
  .il-index-header { display: block; margin-bottom: 18px; }
  .il-index-header h1 { font-size: clamp(31px,8.5vw,43px); letter-spacing: -.035em; }
  .il-index-header p {
    margin: 7px 0 0;
    font-size: 15px;
    line-height: 1.55;
  }
  .il-index-layout {
    display: flex;
    flex-direction: column;
    gap: 33px;
    align-items: stretch;
  }
  .il-index-chooser { border-top-width: 2px; }
  .il-index-group { display: block; }
  .il-index-group h2 {
    font-size: 12px;
    line-height: 1.4;
    padding: 11px 0 0;
  }
  .il-index-route {
    grid-template-areas: "title arrow" "why why";
    grid-template-columns: minmax(0,1fr) 18px;
    gap: 2px 8px;
    padding: 4px 0 11px;
  }
  .il-index-group li+li .il-index-route { padding-top: 10px; }
  .il-index-route h3 { font-size: clamp(18px,4.3vw,22px); line-height: 1.35; }
  .il-index-route p { font-size: 15px; line-height: 1.55; }
  .il-index-route svg {
    width: 18px;
    height: 18px;
    margin-top: 2px;
  }
  .il-index-feature { max-width: 520px; }
  .il-index-feature img { aspect-ratio: 2.55; }
  .il-index-feature figcaption { margin-bottom: 12px; }
  .il-index-feature h2 { font-size: 22px; }
  .il-index-note { margin-top: 24px; }
}
@media (max-width:370px) {
  /* The two transfer titles already name the outward and return routes. Keep the shared city-day heading. */
  .il-index-group:nth-child(-n+2) h2 {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    padding: 0;
  }
  .il-index-group:nth-child(-n+2) .il-index-route { padding-top: 10px; }
  .il-index-header { margin-bottom: 13px; }
}

/* Itinerary details. */
.il-page {
  --il-gap: clamp(32px, 5vw, 80px);
  --il-title: clamp(38px, 4vw, 60px);
  --il-subtitle: clamp(27px, 2.5vw, 38px);
  --il-rule: #c9d5e4;
}
.il-detail-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, .56fr);
  gap: var(--il-gap);
  align-items: center;
  padding-block: clamp(38px, 5vw, 70px) clamp(38px, 4.5vw, 65px);
}
.il-page h1 {max-width: 18ch; font-size: var(--il-title); line-height: 1.12; letter-spacing: -.045em; text-wrap: pretty;}
.il-page:lang(zh-Hant) h1 {max-width: 13em; letter-spacing: -.025em; line-height: 1.25;}
.il-page h2 {font-size: var(--il-subtitle); line-height: 1.2; text-wrap: pretty;}
.il-lead {max-width: 62ch; margin-top: 20px; font-size: clamp(17px, 1.35vw, 20px); line-height: 1.68;}
.il-share {margin-top: 8px; max-width: 52ch; color: var(--muted); font-size: 15px; line-height: 1.55;}
.il-reader-tools {display:flex;align-items:baseline;flex-wrap:wrap;gap:0 18px;margin-top:8px;}
.il-reader-nav {display:flex;align-items:baseline;flex-wrap:wrap;gap:0 16px;max-width:100%;}
.il-reader-nav a {display:inline-flex;align-items:center;min-height:44px;gap:5px;color:var(--blue-dark);font-size:15px;line-height:1.5;font-weight:650;text-decoration:underline;text-underline-offset:.2em;}
.il-reader-nav a span {font-size:14px;}
.il-reader-tools .il-share {margin:0;max-width:100%;}
.il-reader-tools .il-share[open] {flex-basis:100%;}
.il-reader-nav a:focus-visible, #il-edits:focus-visible, #il-draft:focus-visible {outline:2px solid var(--blue-dark);outline-offset:3px;}
#il-edits, #il-draft {scroll-margin-block-start:8px;}
.il-share summary {width: fit-content; max-width: 100%; padding-block: 11px; color: var(--blue-dark); cursor: pointer; font-weight: 650;}
.il-share summary::marker {color: var(--blue-dark); font-size: .85em;}
.il-share-body {padding: 3px 0 4px 16px; border-inline-start: 2px solid var(--il-rule);}
.il-share-body > p:first-child {margin-bottom: 6px;}
.il-share-row {display: flex; align-items: center; flex-wrap: wrap; justify-content: space-between; gap: 0 14px; border-bottom: 1px solid var(--il-rule);}
.il-share-row a, .il-share-row button {display: inline-flex; align-items: center; min-height: 44px; padding-block: 5px; color: var(--blue-dark);}
.il-share-row a {font-weight: 650; text-decoration: underline; text-underline-offset: .18em;}
.il-share-row button {border: 0; background: none; padding-inline: 0; font: inherit; cursor: pointer;}
.il-share-row button:hover, .il-share summary:hover {text-decoration: underline; text-underline-offset: .18em;}
.il-share [hidden] {display: none;}
.il-share-status:not(:empty), .il-share-manual {display: block; margin-top: 10px; color: var(--ink);}
.il-share-manual input {display: block; width: 100%; min-width: 0; margin-top: 4px; padding: 8px; border: 1px solid var(--il-rule); color: var(--ink); background: white; font: inherit; font-size: 16px;}
.il-detail-photo {align-self: start;}
.il-detail-photo img {width: 100%; background: var(--soft);}
.il-detail-photo figcaption {margin-top: 7px; color: var(--muted); font-size: 14px; line-height: 1.5;}


.il-detail-head {grid-template-columns: minmax(0, 1fr) minmax(225px, .52fr); align-items: end;}
.il-edition-line {display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 15px; margin-bottom: 15px; font-size: 14px; font-weight: 700;}
.il-edition-line span:first-child {color: var(--blue-dark);}
.il-edition-line span + span {display: inline-flex; align-items: center; gap: 15px;}
.il-edition-line span + span::before {content: ''; width: 22px; border-top: 1px solid var(--il-rule);}
.il-detail-photo img {height: clamp(140px, 15vw, 205px);}
.il-reading {display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, .85fr); gap: var(--il-gap); align-items: start; border-top: 1px solid var(--il-rule); padding-block: clamp(36px, 5vw, 68px);}
.il-timeline {margin: 28px 0 0; padding: 0; list-style: none;}
.il-timeline li {position: relative; display: grid; grid-template-columns: 36px 1fr; gap: 19px; padding-bottom: 26px;}
.il-timeline li:last-child {padding-bottom: 0;}
.il-timeline li:not(:last-child)::before {content: ''; position: absolute; top: 36px; bottom: 0; left: 17px; width: 1px; background: var(--il-rule);}
.il-timeline li > span {display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--il-rule); border-radius: 50%; background: var(--pale); color: var(--blue-dark); font-size: 14px; font-weight: 750; font-variant-numeric: tabular-nums;}
.il-timeline h3 {font-size: clamp(21px, 1.65vw, 25px); margin: 2px 0 5px;}
.il-timeline p, .il-timing p:not(.il-timing-label), .il-edit-inner dd, .il-draft p {font-size: 17px; line-height: 1.7;}
.il-timing {padding: clamp(23px, 2.5vw, 39px); background: var(--pale);}
.il-timing .il-timing-label {margin-bottom: 13px; color: var(--blue-dark); font-size: 14px; font-weight: 750;}
.il-timing h2 {font-size: clamp(24px, 2vw, 31px); line-height: 1.25; margin-bottom: 14px;}
.il-timing p {color: var(--ink);}
.il-customise {background: var(--soft);}
.il-edit-inner {display: grid; grid-template-columns: minmax(0, .76fr) minmax(0, 1.24fr); gap: var(--il-gap); padding-block: clamp(38px, 5vw, 70px);}
.il-edit-inner dl, .il-edit-inner dd {margin: 0;}
.il-edit-inner dl > div + div {margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--il-rule);}
.il-edit-inner dt {margin-bottom: 5px; font-weight: 750; color: var(--ink); font-size: 19px; line-height: 1.4;}
.il-edit-inner dd {color: var(--muted);}
.il-next {display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr); gap: var(--il-gap); padding-block: clamp(40px, 5vw, 76px); align-items: start;}
.il-draft h2 {margin-bottom: 14px;}
.il-draft p {max-width: 62ch;}
.il-draft .il-draft-note {margin: 9px 0 21px; font-size: 15px;}
.il-draft-actions {display: flex; align-items: center; flex-wrap: wrap; gap: 6px 22px;}
.il-draft-actions .text-link {min-height: 44px; font-size: 16px;}
.il-draft-actions .text-link svg {width: 18px; height: 18px;}
.il-draft-actions [data-example-save-error] {order: 1; flex-basis: 100%; margin: 8px 0 0; color: #a32623;}
.il-draft [data-itinerary-fallback] {margin-bottom: 9px;}
.il-links {border-top: 2px solid var(--blue);}
.il-links a {display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 2px; border-bottom: 1px solid var(--il-rule);}
.il-links a:hover strong, .il-links a:focus-visible strong, .il-links .il-all-link:hover {text-decoration: underline; text-underline-offset: 3px;}
.il-links small {display: block; font-size: 14px; color: var(--muted);}
.il-links strong {display: block; font-size: 17px; line-height: 1.45;}
.il-links svg {width: 18px; height: 18px; color: var(--blue);}
.il-links .il-all-link {font-size: 16px; color: var(--blue-dark); font-weight: 700;}

@media (max-width: 850px) {
  .il-detail-head {gap: 28px;}
  .il-reading {grid-template-columns: minmax(0, 1.4fr) minmax(0, .9fr); gap: 26px;}
}
@media (max-width: 700px) {
  .il-reader-tools, .il-reader-nav {column-gap:12px;}
  .il-page {--il-title: clamp(33px, 7.6vw, 44px); --il-gap: 27px;}
  .il-detail-head {grid-template-columns: 1fr; gap: 18px; padding-block: 25px 28px;}
  .il-page h1 {max-width: 21ch; letter-spacing: -.035em;}
  .il-lead {margin-top: 12px; font-size: 16px; line-height: 1.65;}
  .il-detail-photo figcaption {margin-top: 4px; font-size: 13px;}
  .il-edition-line {margin-bottom: 9px; font-size: 13px; gap: 0 10px;}
  .il-edition-line span + span {gap: 10px;}
  .il-edition-line span + span::before {width: 14px;}
  .il-detail-photo img {height: clamp(84px, 22vw, 132px);}
  .il-reading, .il-edit-inner, .il-next {grid-template-columns: 1fr; gap: 25px;}
  .il-reading {padding-block: 30px 36px;}
  .il-timeline {margin-top: 20px;}
  .il-timeline li {grid-template-columns: 30px 1fr; gap: 12px; padding-bottom: 20px;}
  .il-timeline li > span {width: 30px; height: 30px; font-size: 13px;}
  .il-timeline li:not(:last-child)::before {left: 14px; top: 30px;}
  .il-timeline h3 {margin-top: 1px; font-size: 20px;}
  .il-timeline p, .il-timing p:not(.il-timing-label), .il-edit-inner dd, .il-draft p {font-size: 16px;}
  .il-timing {padding: 21px;}
  .il-timing .il-timing-label {margin-bottom: 7px;}
  .il-timing h2 {margin-bottom: 9px;}
  .il-edit-inner {gap: 18px; padding-block: 32px;}
  .il-next {padding-block: 34px;}
}